[INFO] updating cached repository wezm/rust-intro-talk [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/wezm/rust-intro-talk [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/wezm/rust-intro-talk" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/wezm/rust-intro-talk"` [INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/wezm/rust-intro-talk'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/wezm/rust-intro-talk" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/wezm/rust-intro-talk"` [INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/wezm/rust-intro-talk'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 978872c31d714aa413ee86a7c6b5ccdbc8966caa [INFO] sha for GitHub repo wezm/rust-intro-talk: 978872c31d714aa413ee86a7c6b5ccdbc8966caa [INFO] validating manifest of wezm/rust-intro-talk on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of wezm/rust-intro-talk on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing wezm/rust-intro-talk [INFO] finished frobbing wezm/rust-intro-talk [INFO] frobbed toml for wezm/rust-intro-talk written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/wezm/rust-intro-talk/Cargo.toml [INFO] started frobbing wezm/rust-intro-talk [INFO] finished frobbing wezm/rust-intro-talk [INFO] frobbed toml for wezm/rust-intro-talk written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/wezm/rust-intro-talk/Cargo.toml [INFO] crate wezm/rust-intro-talk has a lockfile. skipping [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing wezm/rust-intro-talk against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/wezm/rust-intro-talk:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"` [INFO] [stdout] dce9a06b749eb9cd3a6f93d772e0af989e6d835279fb2a8aee0d4ee1d3b59910 [INFO] running `"docker" "start" "-a" "dce9a06b749eb9cd3a6f93d772e0af989e6d835279fb2a8aee0d4ee1d3b59910"` [INFO] [stderr] Compiling libc v0.2.35 [INFO] [stderr] Compiling serde v1.0.27 [INFO] [stderr] Compiling num-traits v0.1.41 [INFO] [stderr] Compiling serde_derive_internals v0.19.0 [INFO] [stderr] Compiling backtrace-sys v0.1.16 [INFO] [stderr] Compiling rand v0.3.19 [INFO] [stderr] Compiling backtrace v0.3.5 [INFO] [stderr] Compiling serde_derive v1.0.27 [INFO] [stderr] Compiling error-chain v0.11.0 [INFO] [stderr] Compiling tempdir v0.3.5 [INFO] [stderr] Compiling serde_json v1.0.9 [INFO] [stderr] Compiling semver v0.8.0 [INFO] [stderr] Compiling cargo_metadata v0.3.3 [INFO] [stderr] Compiling skeptic v0.13.2 [INFO] [stderr] Compiling demo v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 36.39s [INFO] running `"docker" "inspect" "dce9a06b749eb9cd3a6f93d772e0af989e6d835279fb2a8aee0d4ee1d3b59910"` [INFO] running `"docker" "rm" "-f" "dce9a06b749eb9cd3a6f93d772e0af989e6d835279fb2a8aee0d4ee1d3b59910"` [INFO] [stdout] dce9a06b749eb9cd3a6f93d772e0af989e6d835279fb2a8aee0d4ee1d3b59910 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/wezm/rust-intro-talk:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] 34284cad5523b418ac1e5da1fc4ac35d9f99e66fee2845654aef4ba762fbc3f3 [INFO] running `"docker" "start" "-a" "34284cad5523b418ac1e5da1fc4ac35d9f99e66fee2845654aef4ba762fbc3f3"` [INFO] [stderr] Compiling demo v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.46s [INFO] running `"docker" "inspect" "34284cad5523b418ac1e5da1fc4ac35d9f99e66fee2845654aef4ba762fbc3f3"` [INFO] running `"docker" "rm" "-f" "34284cad5523b418ac1e5da1fc4ac35d9f99e66fee2845654aef4ba762fbc3f3"` [INFO] [stdout] 34284cad5523b418ac1e5da1fc4ac35d9f99e66fee2845654aef4ba762fbc3f3 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/wezm/rust-intro-talk:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"` [INFO] [stdout] c3e132c2fd41c8d749d47a2cf30997e8e1eb1259d5b5b5b94a81c18c6193d69e [INFO] running `"docker" "start" "-a" "c3e132c2fd41c8d749d47a2cf30997e8e1eb1259d5b5b5b94a81c18c6193d69e"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running /opt/crater/target/debug/deps/demo-9777a13425c42f17 [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test test_file_type_missing ... ok [INFO] [stdout] test test_file_type_rust ... ok [INFO] [stdout] test test_file_type_toml ... ok [INFO] [stdout] test test_file_type_html ... ok [INFO] [stdout] test test_file_type_unknown ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/slides-4c03873ea80c5d31 [INFO] [stdout] running 11 tests [INFO] [stdout] test slides_in_sect_loops_line_268 ... FAILED [INFO] [stdout] test slides_in_sect_functional_or_imperative_line_304 ... FAILED [INFO] [stdout] test slides_in_sect_introduction_line_25 ... FAILED [INFO] [stdout] test slides_in_sect_functions_line_217 ... FAILED [INFO] [stdout] test slides_in_sect_conditionals_if_line_231 ... FAILED [INFO] [stdout] test slides_in_sect_enums_line_324 ... FAILED [INFO] [stdout] test slides_in_sect_conditionals_match_line_248 ... FAILED [INFO] [stdout] test slides_in_sect_functional_or_imperative_line_286 ... FAILED [INFO] [stdout] test slides_in_sect_structs_line_340 ... FAILED [INFO] [stdout] test slides_in_sect_option_line_362 ... FAILED [INFO] [stdout] test slides_in_sect_result_line_377 ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- slides_in_sect_loops_line_268 stdout ---- [INFO] [stdout] thread 'slides_in_sect_loops_line_268' panicked at 'failed to read dependencies: Error(Metadata(Error(Json(ErrorImpl { code: EofWhileParsingValue, line: 1, column: 0 }), State { next_error: None, backtrace: Some(stack backtrace: [INFO] [stdout] 0: 0x5628f9952006 - _RNgNiNqCs5Pcj7Ih3ApJ_9backtrace9backtrace9libunwind5trace [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/libunwind.rs:53 [INFO] [stdout] - _RINgNqCs5Pcj7Ih3ApJ_9backtrace9backtrace5traceNCNoMNlB4_7captureNaBN_9Backtrace14new_unresolved0EB4_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/mod.rs:42 [INFO] [stdout] 1: 0x5628f994bd93 - _RNoMNlCs5Pcj7Ih3ApJ_9backtrace7captureNaB2_9Backtrace14new_unresolved [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:88 [INFO] [stdout] 2: 0x5628f994bced - _RNkMNlCs5Pcj7Ih3ApJ_9backtrace7captureNaB2_9Backtrace3new [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:63 [INFO] [stdout] 3: 0x5628f994ad21 - _RNjCs9VQoktknAT_11error_chain14make_backtrace [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:616 [INFO] [stdout] 4: 0x5628f994ad92 - _RNxXs1_Cs9VQoktknAT_11error_chainNhB5_5StateNkNwCsfOXHOjakNhA_4core7default7Default7default [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:710 [INFO] [stdout] 5: 0x5628f98bc741 - _RNqMs_NwCsdrsftTGPsOL_14cargo_metadata6errorsNqB4_5Error9from_kind [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo_metadata-0.3.3/<::error_chain::error_chain::impl_error_chain_processed macros>:53 [INFO] [stdout] 6: 0x5628f98bc88e - _RNpXs4_NwCsdrsftTGPsOL_14cargo_metadata6errorsNqB5_5ErrorINcNyCsfOXHOjakNhA_4core7convert4FromNqNgCskBmXAJ1iRHJ_10serde_json5error5ErrorE4from [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo_metadata-0.3.3/src/errors.rs:3 [INFO] [stdout] 7: 0x5628f98918cb - _RNtCsdrsftTGPsOL_14cargo_metadata13metadata_deps [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo_metadata-0.3.3/src/lib.rs:192 [INFO] [stdout] 8: 0x5628f983eb00 - _RINxMNlCs9YVxo68heo3_7skeptic2rtNzB3_10LockedDeps9from_pathNfNhCs93O65jcFPR3_3std4path7PathBufEB5_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:551 [INFO] [stdout] 9: 0x5628f9842dd0 - _RNCINxNlCs9YVxo68heo3_7skeptic2rt21get_rlib_dependenciesNfNhCs93O65jcFPR3_3std4path7PathBufE0B6_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:653 [INFO] [stdout] 10: 0x5628f984a8d9 - _RINbMNyCsfOXHOjakNhA_4core6resultINiB3_6ResultNzNlCs9YVxo68heo3_7skeptic2rt10LockedDepsNqBK_5ErrorE7or_elseB1n_NCINxBK_21get_rlib_dependenciesNfNhCs93O65jcFPR3_3std4path7PathBufE0EBM_ [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/result.rs:707 [INFO] [stdout] 11: 0x5628f9841a71 - _RINxNlCs9YVxo68heo3_7skeptic2rt21get_rlib_dependenciesNfNhCs93O65jcFPR3_3std4path7PathBufEB4_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:646 [INFO] [stdout] 12: 0x5628f9843ae5 - _RNwNlCs9YVxo68heo3_7skeptic2rt17compile_test_case [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:774 [INFO] [stdout] 13: 0x5628f984349e - _RNrNlCs9YVxo68heo3_7skeptic2rt8run_test [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:720 [INFO] [stdout] 14: 0x5628f98029f2 - _RNzCs9njmTeI6In3_6slidess_29slides_in_sect_loops_line_268 [INFO] [stdout] at /opt/crater/target/debug/build/demo-994b055611e91aaa/out/skeptic-tests.rs:77 [INFO] [stdout] 15: 0x5628f98028c9 - _RNCNzCs9njmTeI6In3_6slides29slides_in_sect_loops_line_2680B3_ [INFO] [stdout] at /opt/crater/target/debug/build/demo-994b055611e91aaa/out/skeptic-tests.rs:62 [INFO] [stdout] 16: 0x5628f9801fdd - _RNrYNCNzCs9njmTeI6In3_6slides29slides_in_sect_loops_line_2680INuNcNrCsfOXHOjakNhA_4core3ops8function6FnOnceuE9call_onceB6_ [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] 17: 0x5628f980e24e - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] - call_once [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 18: 0x5628f99839f9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 19: 0x5628f9828737 - try<(),std::panic::AssertUnwindSafe>>> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind>>,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 20: 0x5628f9803ae4 - _RINhNqNkCs93O65jcFPR3_3std10sys_common9backtrace28__rust_begin_short_backtraceNCNnNrCsk8kyjH54eJk_4test8run_test14run_test_inner0uEB1k_ [INFO] [stdout] 21: 0x5628f9803604 - {{closure}} [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:469 [INFO] [stdout] - call_once<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:309 [INFO] [stdout] - do_call,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:297 [INFO] [stdout] 22: 0x5628f99839f9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 23: 0x5628f980df8c - try<(),std::panic::AssertUnwindSafe> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:468 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 24: 0x5628f99831ad - call_once<(),()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:744 [INFO] [stdout] - start_thread [INFO] [stdout] at src/libstd/sys_common/thread.rs:14 [INFO] [stdout] - thread_start [INFO] [stdout] at src/libstd/sys/unix/thread.rs:81 [INFO] [stdout] 25: 0x7f858cd66493 - start_thread [INFO] [stdout] 26: 0x7f858c891ace - __clone [INFO] [stdout] 27: 0x0 - ) })), State { next_error: None, backtrace: Some(stack backtrace: [INFO] [stdout] 0: 0x5628f9952006 - _RNgNiNqCs5Pcj7Ih3ApJ_9backtrace9backtrace9libunwind5trace [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/libunwind.rs:53 [INFO] [stdout] - _RINgNqCs5Pcj7Ih3ApJ_9backtrace9backtrace5traceNCNoMNlB4_7captureNaBN_9Backtrace14new_unresolved0EB4_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/mod.rs:42 [INFO] [stdout] 1: 0x5628f994bd93 - _RNoMNlCs5Pcj7Ih3ApJ_9backtrace7captureNaB2_9Backtrace14new_unresolved [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:88 [INFO] [stdout] 2: 0x5628f994bced - _RNkMNlCs5Pcj7Ih3ApJ_9backtrace7captureNaB2_9Backtrace3new [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:63 [INFO] [stdout] 3: 0x5628f994ad21 - _RNjCs9VQoktknAT_11error_chain14make_backtrace [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:616 [INFO] [stdout] 4: 0x5628f994ad92 - _RNxXs1_Cs9VQoktknAT_11error_chainNhB5_5StateNkNwCsfOXHOjakNhA_4core7default7Default7default [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:710 [INFO] [stdout] 5: 0x5628f9844983 - _RNqMs2_NlCs9YVxo68heo3_7skeptic2rtNqB5_5Error9from_kind [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/<::error_chain::error_chain::impl_error_chain_processed macros>:53 [INFO] [stdout] 6: 0x5628f9844ab1 - _RNpXs6_NlCs9YVxo68heo3_7skeptic2rtNqB5_5ErrorINcNyCsfOXHOjakNhA_4core7convert4FromNqNwCsdrsftTGPsOL_14cargo_metadata6errors5ErrorE4from [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:527 [INFO] [stdout] 7: 0x5628f983ec77 - _RINxMNlCs9YVxo68heo3_7skeptic2rtNzB3_10LockedDeps9from_pathNfNhCs93O65jcFPR3_3std4path7PathBufEB5_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:551 [INFO] [stdout] 8: 0x5628f9842dd0 - _RNCINxNlCs9YVxo68heo3_7skeptic2rt21get_rlib_dependenciesNfNhCs93O65jcFPR3_3std4path7PathBufE0B6_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:653 [INFO] [stdout] 9: 0x5628f984a8d9 - _RINbMNyCsfOXHOjakNhA_4core6resultINiB3_6ResultNzNlCs9YVxo68heo3_7skeptic2rt10LockedDepsNqBK_5ErrorE7or_elseB1n_NCINxBK_21get_rlib_dependenciesNfNhCs93O65jcFPR3_3std4path7PathBufE0EBM_ [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/result.rs:707 [INFO] [stdout] 10: 0x5628f9841a71 - _RINxNlCs9YVxo68heo3_7skeptic2rt21get_rlib_dependenciesNfNhCs93O65jcFPR3_3std4path7PathBufEB4_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:646 [INFO] [stdout] 11: 0x5628f9843ae5 - _RNwNlCs9YVxo68heo3_7skeptic2rt17compile_test_case [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:774 [INFO] [stdout] 12: 0x5628f984349e - _RNrNlCs9YVxo68heo3_7skeptic2rt8run_test [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:720 [INFO] [stdout] 13: 0x5628f98029f2 - _RNzCs9njmTeI6In3_6slidess_29slides_in_sect_loops_line_268 [INFO] [stdout] at /opt/crater/target/debug/build/demo-994b055611e91aaa/out/skeptic-tests.rs:77 [INFO] [stdout] 14: 0x5628f98028c9 - _RNCNzCs9njmTeI6In3_6slides29slides_in_sect_loops_line_2680B3_ [INFO] [stdout] at /opt/crater/target/debug/build/demo-994b055611e91aaa/out/skeptic-tests.rs:62 [INFO] [stdout] 15: 0x5628f9801fdd - _RNrYNCNzCs9njmTeI6In3_6slides29slides_in_sect_loops_line_2680INuNcNrCsfOXHOjakNhA_4core3ops8function6FnOnceuE9call_onceB6_ [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] 16: 0x5628f980e24e - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] - call_once [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 17: 0x5628f99839f9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 18: 0x5628f9828737 - try<(),std::panic::AssertUnwindSafe>>> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind>>,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 19: 0x5628f9803ae4 - _RINhNqNkCs93O65jcFPR3_3std10sys_common9backtrace28__rust_begin_short_backtraceNCNnNrCsk8kyjH54eJk_4test8run_test14run_test_inner0uEB1k_ [INFO] [stdout] 20: 0x5628f9803604 - {{closure}} [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:469 [INFO] [stdout] - call_once<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:309 [INFO] [stdout] - do_call,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:297 [INFO] [stdout] 21: 0x5628f99839f9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 22: 0x5628f980df8c - try<(),std::panic::AssertUnwindSafe> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:468 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 23: 0x5628f99831ad - call_once<(),()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:744 [INFO] [stdout] - start_thread [INFO] [stdout] at src/libstd/sys_common/thread.rs:14 [INFO] [stdout] - thread_start [INFO] [stdout] at src/libstd/sys/unix/thread.rs:81 [INFO] [stdout] 24: 0x7f858cd66493 - start_thread [INFO] [stdout] 25: 0x7f858c891ace - __clone [INFO] [stdout] 26: 0x0 - ) })', src/libcore/result.rs:997:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5628f997c2d3 - std[698b411d1b74fcff]::sys::unix::backtrace::tracing::imp::unwind_backtrace [INFO] [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stdout] 1: 0x5628f9977f5b - std[698b411d1b74fcff]::sys_common::backtrace::_print [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:70 [INFO] [stdout] 2: 0x5628f997aee6 - std[698b411d1b74fcff]::panicking::default_hook::{closure#1} [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:58 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 3: 0x5628f997abe7 - std[698b411d1b74fcff]::panicking::default_hook [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 4: 0x5628f997b5f0 - std[698b411d1b74fcff]::panicking::rust_panic_with_hook [INFO] [stdout] at src/libstd/panicking.rs:478 [INFO] [stdout] 5: 0x5628f997b171 - std[698b411d1b74fcff]::panicking::continue_panic_fmt [INFO] [stdout] at src/libstd/panicking.rs:385 [INFO] [stdout] 6: 0x5628f997b055 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:312 [INFO] [stdout] 7: 0x5628f9999dcc - core[b849d6d0cd70c3a8]::panicking::panic_fmt [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 8: 0x5628f984b757 - core[b849d6d0cd70c3a8]::result::unwrap_failed:: [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/macros.rs:16 [INFO] [stdout] 9: 0x5628f984cb27 - , skeptic[744659668a95acc5]::rt::Error>>::expect [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/result.rs:825 [INFO] [stdout] 10: 0x5628f9843b0c - skeptic[744659668a95acc5]::rt::compile_test_case [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:774 [INFO] [stdout] 11: 0x5628f984349e - skeptic[744659668a95acc5]::rt::run_test [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:720 [INFO] [stdout] 12: 0x5628f98029f2 - slides[6d3549279da440d7]::slides_in_sect_loops_line_268 [INFO] [stdout] at /opt/crater/target/debug/build/demo-994b055611e91aaa/out/skeptic-tests.rs:77 [INFO] [stdout] 13: 0x5628f98028c9 - slides[6d3549279da440d7]::slides_in_sect_loops_line_268::{closure#0} [INFO] [stdout] at /opt/crater/target/debug/build/demo-994b055611e91aaa/out/skeptic-tests.rs:62 [INFO] [stdout] 14: 0x5628f9801fdd - >::call_once [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] 15: 0x5628f980e24e - >::call_box [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 16: 0x5628f99839f9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 17: 0x5628f9828737 - test[ea847f4bd1b1afc4]::run_test::run_test_inner::{closure#0} [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 18: 0x5628f9803ae4 - std[698b411d1b74fcff]::sys_common::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/sys_common/backtrace.rs:135 [INFO] [stdout] 19: 0x5628f9803604 - std[698b411d1b74fcff]::panicking::try::do_call::::spawn_unchecked::{closure#0}::{closure#0}>, ()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:469 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:309 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:297 [INFO] [stdout] 20: 0x5628f99839f9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 21: 0x5628f980df8c - <::spawn_unchecked::{closure#0} as alloc[f4750af829db9b76]::boxed::FnBox<()>>::call_box [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:468 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 22: 0x5628f99831ad - ::new::thread_start [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:744 [INFO] [stdout] at src/libstd/sys_common/thread.rs:14 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:81 [INFO] [stdout] 23: 0x7f858cd66493 - start_thread [INFO] [stdout] 24: 0x7f858c891ace - __clone [INFO] [stdout] 25: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- slides_in_sect_functional_or_imperative_line_304 stdout ---- [INFO] [stdout] thread 'slides_in_sect_functional_or_imperative_line_304' panicked at 'failed to read dependencies: Error(Metadata(Error(Json(ErrorImpl { code: EofWhileParsingValue, line: 1, column: 0 }), State { next_error: None, backtrace: Some(stack backtrace: [INFO] [stdout] 0: 0x5628f9952006 - _RNgNiNqCs5Pcj7Ih3ApJ_9backtrace9backtrace9libunwind5trace [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/libunwind.rs:53 [INFO] [stdout] - _RINgNqCs5Pcj7Ih3ApJ_9backtrace9backtrace5traceNCNoMNlB4_7captureNaBN_9Backtrace14new_unresolved0EB4_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/mod.rs:42 [INFO] [stdout] 1: 0x5628f994bd93 - _RNoMNlCs5Pcj7Ih3ApJ_9backtrace7captureNaB2_9Backtrace14new_unresolved [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:88 [INFO] [stdout] 2: 0x5628f994bced - _RNkMNlCs5Pcj7Ih3ApJ_9backtrace7captureNaB2_9Backtrace3new [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:63 [INFO] [stdout] 3: 0x5628f994ad21 - _RNjCs9VQoktknAT_11error_chain14make_backtrace [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:616 [INFO] [stdout] 4: 0x5628f994ad92 - _RNxXs1_Cs9VQoktknAT_11error_chainNhB5_5StateNkNwCsfOXHOjakNhA_4core7default7Default7default [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:710 [INFO] [stdout] 5: 0x5628f98bc741 - _RNqMs_NwCsdrsftTGPsOL_14cargo_metadata6errorsNqB4_5Error9from_kind [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo_metadata-0.3.3/<::error_chain::error_chain::impl_error_chain_processed macros>:53 [INFO] [stdout] 6: 0x5628f98bc88e - _RNpXs4_NwCsdrsftTGPsOL_14cargo_metadata6errorsNqB5_5ErrorINcNyCsfOXHOjakNhA_4core7convert4FromNqNgCskBmXAJ1iRHJ_10serde_json5error5ErrorE4from [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo_metadata-0.3.3/src/errors.rs:3 [INFO] [stdout] 7: 0x5628f98918cb - _RNtCsdrsftTGPsOL_14cargo_metadata13metadata_deps [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo_metadata-0.3.3/src/lib.rs:192 [INFO] [stdout] 8: 0x5628f983eb00 - _RINxMNlCs9YVxo68heo3_7skeptic2rtNzB3_10LockedDeps9from_pathNfNhCs93O65jcFPR3_3std4path7PathBufEB5_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:551 [INFO] [stdout] 9: 0x5628f9842dd0 - _RNCINxNlCs9YVxo68heo3_7skeptic2rt21get_rlib_dependenciesNfNhCs93O65jcFPR3_3std4path7PathBufE0B6_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:653 [INFO] [stdout] 10: 0x5628f984a8d9 - _RINbMNyCsfOXHOjakNhA_4core6resultINiB3_6ResultNzNlCs9YVxo68heo3_7skeptic2rt10LockedDepsNqBK_5ErrorE7or_elseB1n_NCINxBK_21get_rlib_dependenciesNfNhCs93O65jcFPR3_3std4path7PathBufE0EBM_ [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/result.rs:707 [INFO] [stdout] 11: 0x5628f9841a71 - _RINxNlCs9YVxo68heo3_7skeptic2rt21get_rlib_dependenciesNfNhCs93O65jcFPR3_3std4path7PathBufEB4_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:646 [INFO] [stdout] 12: 0x5628f9843ae5 - _RNwNlCs9YVxo68heo3_7skeptic2rt17compile_test_case [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:774 [INFO] [stdout] 13: 0x5628f984349e - _RNrNlCs9YVxo68heo3_7skeptic2rt8run_test [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:720 [INFO] [stdout] 14: 0x5628f9802cd2 - _RNtCs9njmTeI6In3_6slidess_48slides_in_sect_functional_or_imperative_line_304 [INFO] [stdout] at /opt/crater/target/debug/build/demo-994b055611e91aaa/out/skeptic-tests.rs:113 [INFO] [stdout] 15: 0x5628f9802ba9 - _RNCNtCs9njmTeI6In3_6slides48slides_in_sect_functional_or_imperative_line_3040B3_ [INFO] [stdout] at /opt/crater/target/debug/build/demo-994b055611e91aaa/out/skeptic-tests.rs:100 [INFO] [stdout] 16: 0x5628f9801f1d - _RNrYNCNtCs9njmTeI6In3_6slides48slides_in_sect_functional_or_imperative_line_3040INuNcNrCsfOXHOjakNhA_4core3ops8function6FnOnceuE9call_onceB6_ [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] 17: 0x5628f980e24e - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] - call_once [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 18: 0x5628f99839f9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 19: 0x5628f9828737 - try<(),std::panic::AssertUnwindSafe>>> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind>>,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 20: 0x5628f9803ae4 - _RINhNqNkCs93O65jcFPR3_3std10sys_common9backtrace28__rust_begin_short_backtraceNCNnNrCsk8kyjH54eJk_4test8run_test14run_test_inner0uEB1k_ [INFO] [stdout] 21: 0x5628f9803604 - {{closure}} [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:469 [INFO] [stdout] - call_once<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:309 [INFO] [stdout] - do_call,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:297 [INFO] [stdout] 22: 0x5628f99839f9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 23: 0x5628f980df8c - try<(),std::panic::AssertUnwindSafe> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:468 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 24: 0x5628f99831ad - call_once<(),()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:744 [INFO] [stdout] - start_thread [INFO] [stdout] at src/libstd/sys_common/thread.rs:14 [INFO] [stdout] - thread_start [INFO] [stdout] at src/libstd/sys/unix/thread.rs:81 [INFO] [stdout] 25: 0x7f858cd66493 - start_thread [INFO] [stdout] 26: 0x7f858c891ace - __clone [INFO] [stdout] 27: 0x0 - ) })), State { next_error: None, backtrace: Some(stack backtrace: [INFO] [stdout] 0: 0x5628f9952006 - _RNgNiNqCs5Pcj7Ih3ApJ_9backtrace9backtrace9libunwind5trace [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/libunwind.rs:53 [INFO] [stdout] - _RINgNqCs5Pcj7Ih3ApJ_9backtrace9backtrace5traceNCNoMNlB4_7captureNaBN_9Backtrace14new_unresolved0EB4_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/mod.rs:42 [INFO] [stdout] 1: 0x5628f994bd93 - _RNoMNlCs5Pcj7Ih3ApJ_9backtrace7captureNaB2_9Backtrace14new_unresolved [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:88 [INFO] [stdout] 2: 0x5628f994bced - _RNkMNlCs5Pcj7Ih3ApJ_9backtrace7captureNaB2_9Backtrace3new [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:63 [INFO] [stdout] 3: 0x5628f994ad21 - _RNjCs9VQoktknAT_11error_chain14make_backtrace [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:616 [INFO] [stdout] 4: 0x5628f994ad92 - _RNxXs1_Cs9VQoktknAT_11error_chainNhB5_5StateNkNwCsfOXHOjakNhA_4core7default7Default7default [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:710 [INFO] [stdout] 5: 0x5628f9844983 - _RNqMs2_NlCs9YVxo68heo3_7skeptic2rtNqB5_5Error9from_kind [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/<::error_chain::error_chain::impl_error_chain_processed macros>:53 [INFO] [stdout] 6: 0x5628f9844ab1 - _RNpXs6_NlCs9YVxo68heo3_7skeptic2rtNqB5_5ErrorINcNyCsfOXHOjakNhA_4core7convert4FromNqNwCsdrsftTGPsOL_14cargo_metadata6errors5ErrorE4from [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:527 [INFO] [stdout] 7: 0x5628f983ec77 - _RINxMNlCs9YVxo68heo3_7skeptic2rtNzB3_10LockedDeps9from_pathNfNhCs93O65jcFPR3_3std4path7PathBufEB5_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:551 [INFO] [stdout] 8: 0x5628f9842dd0 - _RNCINxNlCs9YVxo68heo3_7skeptic2rt21get_rlib_dependenciesNfNhCs93O65jcFPR3_3std4path7PathBufE0B6_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:653 [INFO] [stdout] 9: 0x5628f984a8d9 - _RINbMNyCsfOXHOjakNhA_4core6resultINiB3_6ResultNzNlCs9YVxo68heo3_7skeptic2rt10LockedDepsNqBK_5ErrorE7or_elseB1n_NCINxBK_21get_rlib_dependenciesNfNhCs93O65jcFPR3_3std4path7PathBufE0EBM_ [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/result.rs:707 [INFO] [stdout] 10: 0x5628f9841a71 - _RINxNlCs9YVxo68heo3_7skeptic2rt21get_rlib_dependenciesNfNhCs93O65jcFPR3_3std4path7PathBufEB4_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:646 [INFO] [stdout] 11: 0x5628f9843ae5 - _RNwNlCs9YVxo68heo3_7skeptic2rt17compile_test_case [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:774 [INFO] [stdout] 12: 0x5628f984349e - _RNrNlCs9YVxo68heo3_7skeptic2rt8run_test [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:720 [INFO] [stdout] 13: 0x5628f9802cd2 - _RNtCs9njmTeI6In3_6slidess_48slides_in_sect_functional_or_imperative_line_304 [INFO] [stdout] at /opt/crater/target/debug/build/demo-994b055611e91aaa/out/skeptic-tests.rs:113 [INFO] [stdout] 14: 0x5628f9802ba9 - _RNCNtCs9njmTeI6In3_6slides48slides_in_sect_functional_or_imperative_line_3040B3_ [INFO] [stdout] at /opt/crater/target/debug/build/demo-994b055611e91aaa/out/skeptic-tests.rs:100 [INFO] [stdout] 15: 0x5628f9801f1d - _RNrYNCNtCs9njmTeI6In3_6slides48slides_in_sect_functional_or_imperative_line_3040INuNcNrCsfOXHOjakNhA_4core3ops8function6FnOnceuE9call_onceB6_ [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] 16: 0x5628f980e24e - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] - call_once [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 17: 0x5628f99839f9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 18: 0x5628f9828737 - try<(),std::panic::AssertUnwindSafe>>> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind>>,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 19: 0x5628f9803ae4 - _RINhNqNkCs93O65jcFPR3_3std10sys_common9backtrace28__rust_begin_short_backtraceNCNnNrCsk8kyjH54eJk_4test8run_test14run_test_inner0uEB1k_ [INFO] [stdout] 20: 0x5628f9803604 - {{closure}} [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:469 [INFO] [stdout] - call_once<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:309 [INFO] [stdout] - do_call,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:297 [INFO] [stdout] 21: 0x5628f99839f9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 22: 0x5628f980df8c - try<(),std::panic::AssertUnwindSafe> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:468 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 23: 0x5628f99831ad - call_once<(),()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:744 [INFO] [stdout] - start_thread [INFO] [stdout] at src/libstd/sys_common/thread.rs:14 [INFO] [stdout] - thread_start [INFO] [stdout] at src/libstd/sys/unix/thread.rs:81 [INFO] [stdout] 24: 0x7f858cd66493 - start_thread [INFO] [stdout] 25: 0x7f858c891ace - __clone [INFO] [stdout] 26: 0x0 - ) })', src/libcore/result.rs:997:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5628f997c2d3 - std[698b411d1b74fcff]::sys::unix::backtrace::tracing::imp::unwind_backtrace [INFO] [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stdout] 1: 0x5628f9977f5b - std[698b411d1b74fcff]::sys_common::backtrace::_print [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:70 [INFO] [stdout] 2: 0x5628f997aee6 - std[698b411d1b74fcff]::panicking::default_hook::{closure#1} [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:58 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 3: 0x5628f997abe7 - std[698b411d1b74fcff]::panicking::default_hook [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 4: 0x5628f997b5f0 - std[698b411d1b74fcff]::panicking::rust_panic_with_hook [INFO] [stdout] at src/libstd/panicking.rs:478 [INFO] [stdout] 5: 0x5628f997b171 - std[698b411d1b74fcff]::panicking::continue_panic_fmt [INFO] [stdout] at src/libstd/panicking.rs:385 [INFO] [stdout] 6: 0x5628f997b055 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:312 [INFO] [stdout] 7: 0x5628f9999dcc - core[b849d6d0cd70c3a8]::panicking::panic_fmt [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 8: 0x5628f984b757 - core[b849d6d0cd70c3a8]::result::unwrap_failed:: [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/macros.rs:16 [INFO] [stdout] 9: 0x5628f984cb27 - , skeptic[744659668a95acc5]::rt::Error>>::expect [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/result.rs:825 [INFO] [stdout] 10: 0x5628f9843b0c - skeptic[744659668a95acc5]::rt::compile_test_case [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:774 [INFO] [stdout] 11: 0x5628f984349e - skeptic[744659668a95acc5]::rt::run_test [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:720 [INFO] [stdout] 12: 0x5628f9802cd2 - slides[6d3549279da440d7]::slides_in_sect_functional_or_imperative_line_304 [INFO] [stdout] at /opt/crater/target/debug/build/demo-994b055611e91aaa/out/skeptic-tests.rs:113 [INFO] [stdout] 13: 0x5628f9802ba9 - slides[6d3549279da440d7]::slides_in_sect_functional_or_imperative_line_304::{closure#0} [INFO] [stdout] at /opt/crater/target/debug/build/demo-994b055611e91aaa/out/skeptic-tests.rs:100 [INFO] [stdout] 14: 0x5628f9801f1d - >::call_once [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] 15: 0x5628f980e24e - >::call_box [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 16: 0x5628f99839f9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 17: 0x5628f9828737 - test[ea847f4bd1b1afc4]::run_test::run_test_inner::{closure#0} [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 18: 0x5628f9803ae4 - std[698b411d1b74fcff]::sys_common::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/sys_common/backtrace.rs:135 [INFO] [stdout] 19: 0x5628f9803604 - std[698b411d1b74fcff]::panicking::try::do_call::::spawn_unchecked::{closure#0}::{closure#0}>, ()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:469 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:309 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:297 [INFO] [stdout] 20: 0x5628f99839f9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 21: 0x5628f980df8c - <::spawn_unchecked::{closure#0} as alloc[f4750af829db9b76]::boxed::FnBox<()>>::call_box [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:468 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 22: 0x5628f99831ad - ::new::thread_start [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:744 [INFO] [stdout] at src/libstd/sys_common/thread.rs:14 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:81 [INFO] [stdout] 23: 0x7f858cd66493 - start_thread [INFO] [stdout] 24: 0x7f858c891ace - __clone [INFO] [stdout] 25: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- slides_in_sect_introduction_line_25 stdout ---- [INFO] [stdout] thread 'slides_in_sect_introduction_line_25' panicked at 'failed to read dependencies: Error(Metadata(Error(Json(ErrorImpl { code: EofWhileParsingValue, line: 1, column: 0 }), State { next_error: None, backtrace: Some(stack backtrace: [INFO] [stdout] 0: 0x5628f9952006 - _RNgNiNqCs5Pcj7Ih3ApJ_9backtrace9backtrace9libunwind5trace [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/libunwind.rs:53 [INFO] [stdout] - _RINgNqCs5Pcj7Ih3ApJ_9backtrace9backtrace5traceNCNoMNlB4_7captureNaBN_9Backtrace14new_unresolved0EB4_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/mod.rs:42 [INFO] [stdout] 1: 0x5628f994bd93 - _RNoMNlCs5Pcj7Ih3ApJ_9backtrace7captureNaB2_9Backtrace14new_unresolved [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:88 [INFO] [stdout] 2: 0x5628f994bced - _RNkMNlCs5Pcj7Ih3ApJ_9backtrace7captureNaB2_9Backtrace3new [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:63 [INFO] [stdout] 3: 0x5628f994ad21 - _RNjCs9VQoktknAT_11error_chain14make_backtrace [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:616 [INFO] [stdout] 4: 0x5628f994ad92 - _RNxXs1_Cs9VQoktknAT_11error_chainNhB5_5StateNkNwCsfOXHOjakNhA_4core7default7Default7default [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:710 [INFO] [stdout] 5: 0x5628f98bc741 - _RNqMs_NwCsdrsftTGPsOL_14cargo_metadata6errorsNqB4_5Error9from_kind [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo_metadata-0.3.3/<::error_chain::error_chain::impl_error_chain_processed macros>:53 [INFO] [stdout] 6: 0x5628f98bc88e - _RNpXs4_NwCsdrsftTGPsOL_14cargo_metadata6errorsNqB5_5ErrorINcNyCsfOXHOjakNhA_4core7convert4FromNqNgCskBmXAJ1iRHJ_10serde_json5error5ErrorE4from [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo_metadata-0.3.3/src/errors.rs:3 [INFO] [stdout] 7: 0x5628f98918cb - _RNtCsdrsftTGPsOL_14cargo_metadata13metadata_deps [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo_metadata-0.3.3/src/lib.rs:192 [INFO] [stdout] 8: 0x5628f983eb00 - _RINxMNlCs9YVxo68heo3_7skeptic2rtNzB3_10LockedDeps9from_pathNfNhCs93O65jcFPR3_3std4path7PathBufEB5_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:551 [INFO] [stdout] 9: 0x5628f9842dd0 - _RNCINxNlCs9YVxo68heo3_7skeptic2rt21get_rlib_dependenciesNfNhCs93O65jcFPR3_3std4path7PathBufE0B6_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:653 [INFO] [stdout] 10: 0x5628f984a8d9 - _RINbMNyCsfOXHOjakNhA_4core6resultINiB3_6ResultNzNlCs9YVxo68heo3_7skeptic2rt10LockedDepsNqBK_5ErrorE7or_elseB1n_NCINxBK_21get_rlib_dependenciesNfNhCs93O65jcFPR3_3std4path7PathBufE0EBM_ [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/result.rs:707 [INFO] [stdout] 11: 0x5628f9841a71 - _RINxNlCs9YVxo68heo3_7skeptic2rt21get_rlib_dependenciesNfNhCs93O65jcFPR3_3std4path7PathBufEB4_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:646 [INFO] [stdout] 12: 0x5628f9843ae5 - _RNwNlCs9YVxo68heo3_7skeptic2rt17compile_test_case [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:774 [INFO] [stdout] 13: 0x5628f984349e - _RNrNlCs9YVxo68heo3_7skeptic2rt8run_test [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:720 [INFO] [stdout] 14: 0x5628f9802432 - _RNeCs9njmTeI6In3_6slidess_35slides_in_sect_introduction_line_25 [INFO] [stdout] at /opt/crater/target/debug/build/demo-994b055611e91aaa/out/skeptic-tests.rs:8 [INFO] [stdout] 15: 0x5628f9802309 - _RNCNeCs9njmTeI6In3_6slides35slides_in_sect_introduction_line_250B3_ [INFO] [stdout] at /opt/crater/target/debug/build/demo-994b055611e91aaa/out/skeptic-tests.rs:2 [INFO] [stdout] 16: 0x5628f9801ddd - _RNrYNCNeCs9njmTeI6In3_6slides35slides_in_sect_introduction_line_250INuNcNrCsfOXHOjakNhA_4core3ops8function6FnOnceuE9call_onceB6_ [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] 17: 0x5628f980e24e - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] - call_once [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 18: 0x5628f99839f9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 19: 0x5628f9828737 - try<(),std::panic::AssertUnwindSafe>>> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind>>,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 20: 0x5628f9803ae4 - _RINhNqNkCs93O65jcFPR3_3std10sys_common9backtrace28__rust_begin_short_backtraceNCNnNrCsk8kyjH54eJk_4test8run_test14run_test_inner0uEB1k_ [INFO] [stdout] 21: 0x5628f9803604 - {{closure}} [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:469 [INFO] [stdout] - call_once<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:309 [INFO] [stdout] - do_call,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:297 [INFO] [stdout] 22: 0x5628f99839f9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 23: 0x5628f980df8c - try<(),std::panic::AssertUnwindSafe> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:468 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 24: 0x5628f99831ad - call_once<(),()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:744 [INFO] [stdout] - start_thread [INFO] [stdout] at src/libstd/sys_common/thread.rs:14 [INFO] [stdout] - thread_start [INFO] [stdout] at src/libstd/sys/unix/thread.rs:81 [INFO] [stdout] 25: 0x7f858cd66493 - start_thread [INFO] [stdout] 26: 0x7f858c891ace - __clone [INFO] [stdout] 27: 0x0 - ) })), State { next_error: None, backtrace: Some(stack backtrace: [INFO] [stdout] 0: 0x5628f9952006 - _RNgNiNqCs5Pcj7Ih3ApJ_9backtrace9backtrace9libunwind5trace [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/libunwind.rs:53 [INFO] [stdout] - _RINgNqCs5Pcj7Ih3ApJ_9backtrace9backtrace5traceNCNoMNlB4_7captureNaBN_9Backtrace14new_unresolved0EB4_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/mod.rs:42 [INFO] [stdout] 1: 0x5628f994bd93 - _RNoMNlCs5Pcj7Ih3ApJ_9backtrace7captureNaB2_9Backtrace14new_unresolved [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:88 [INFO] [stdout] 2: 0x5628f994bced - _RNkMNlCs5Pcj7Ih3ApJ_9backtrace7captureNaB2_9Backtrace3new [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:63 [INFO] [stdout] 3: 0x5628f994ad21 - _RNjCs9VQoktknAT_11error_chain14make_backtrace [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:616 [INFO] [stdout] 4: 0x5628f994ad92 - _RNxXs1_Cs9VQoktknAT_11error_chainNhB5_5StateNkNwCsfOXHOjakNhA_4core7default7Default7default [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:710 [INFO] [stdout] 5: 0x5628f9844983 - _RNqMs2_NlCs9YVxo68heo3_7skeptic2rtNqB5_5Error9from_kind [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/<::error_chain::error_chain::impl_error_chain_processed macros>:53 [INFO] [stdout] 6: 0x5628f9844ab1 - _RNpXs6_NlCs9YVxo68heo3_7skeptic2rtNqB5_5ErrorINcNyCsfOXHOjakNhA_4core7convert4FromNqNwCsdrsftTGPsOL_14cargo_metadata6errors5ErrorE4from [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:527 [INFO] [stdout] 7: 0x5628f983ec77 - _RINxMNlCs9YVxo68heo3_7skeptic2rtNzB3_10LockedDeps9from_pathNfNhCs93O65jcFPR3_3std4path7PathBufEB5_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:551 [INFO] [stdout] 8: 0x5628f9842dd0 - _RNCINxNlCs9YVxo68heo3_7skeptic2rt21get_rlib_dependenciesNfNhCs93O65jcFPR3_3std4path7PathBufE0B6_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:653 [INFO] [stdout] 9: 0x5628f984a8d9 - _RINbMNyCsfOXHOjakNhA_4core6resultINiB3_6ResultNzNlCs9YVxo68heo3_7skeptic2rt10LockedDepsNqBK_5ErrorE7or_elseB1n_NCINxBK_21get_rlib_dependenciesNfNhCs93O65jcFPR3_3std4path7PathBufE0EBM_ [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/result.rs:707 [INFO] [stdout] 10: 0x5628f9841a71 - _RINxNlCs9YVxo68heo3_7skeptic2rt21get_rlib_dependenciesNfNhCs93O65jcFPR3_3std4path7PathBufEB4_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:646 [INFO] [stdout] 11: 0x5628f9843ae5 - _RNwNlCs9YVxo68heo3_7skeptic2rt17compile_test_case [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:774 [INFO] [stdout] 12: 0x5628f984349e - _RNrNlCs9YVxo68heo3_7skeptic2rt8run_test [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:720 [INFO] [stdout] 13: 0x5628f9802432 - _RNeCs9njmTeI6In3_6slidess_35slides_in_sect_introduction_line_25 [INFO] [stdout] at /opt/crater/target/debug/build/demo-994b055611e91aaa/out/skeptic-tests.rs:8 [INFO] [stdout] 14: 0x5628f9802309 - _RNCNeCs9njmTeI6In3_6slides35slides_in_sect_introduction_line_250B3_ [INFO] [stdout] at /opt/crater/target/debug/build/demo-994b055611e91aaa/out/skeptic-tests.rs:2 [INFO] [stdout] 15: 0x5628f9801ddd - _RNrYNCNeCs9njmTeI6In3_6slides35slides_in_sect_introduction_line_250INuNcNrCsfOXHOjakNhA_4core3ops8function6FnOnceuE9call_onceB6_ [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] 16: 0x5628f980e24e - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] - call_once [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 17: 0x5628f99839f9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 18: 0x5628f9828737 - try<(),std::panic::AssertUnwindSafe>>> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind>>,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 19: 0x5628f9803ae4 - _RINhNqNkCs93O65jcFPR3_3std10sys_common9backtrace28__rust_begin_short_backtraceNCNnNrCsk8kyjH54eJk_4test8run_test14run_test_inner0uEB1k_ [INFO] [stdout] 20: 0x5628f9803604 - {{closure}} [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:469 [INFO] [stdout] - call_once<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:309 [INFO] [stdout] - do_call,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:297 [INFO] [stdout] 21: 0x5628f99839f9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 22: 0x5628f980df8c - try<(),std::panic::AssertUnwindSafe> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:468 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 23: 0x5628f99831ad - call_once<(),()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:744 [INFO] [stdout] - start_thread [INFO] [stdout] at src/libstd/sys_common/thread.rs:14 [INFO] [stdout] - thread_start [INFO] [stdout] at src/libstd/sys/unix/thread.rs:81 [INFO] [stdout] 24: 0x7f858cd66493 - start_thread [INFO] [stdout] 25: 0x7f858c891ace - __clone [INFO] [stdout] 26: 0x0 - ) })', src/libcore/result.rs:997:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5628f997c2d3 - std[698b411d1b74fcff]::sys::unix::backtrace::tracing::imp::unwind_backtrace [INFO] [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stdout] 1: 0x5628f9977f5b - std[698b411d1b74fcff]::sys_common::backtrace::_print [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:70 [INFO] [stdout] 2: 0x5628f997aee6 - std[698b411d1b74fcff]::panicking::default_hook::{closure#1} [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:58 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 3: 0x5628f997abe7 - std[698b411d1b74fcff]::panicking::default_hook [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 4: 0x5628f997b5f0 - std[698b411d1b74fcff]::panicking::rust_panic_with_hook [INFO] [stdout] at src/libstd/panicking.rs:478 [INFO] [stdout] 5: 0x5628f997b171 - std[698b411d1b74fcff]::panicking::continue_panic_fmt [INFO] [stdout] at src/libstd/panicking.rs:385 [INFO] [stdout] 6: 0x5628f997b055 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:312 [INFO] [stdout] 7: 0x5628f9999dcc - core[b849d6d0cd70c3a8]::panicking::panic_fmt [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 8: 0x5628f984b757 - core[b849d6d0cd70c3a8]::result::unwrap_failed:: [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/macros.rs:16 [INFO] [stdout] 9: 0x5628f984cb27 - , skeptic[744659668a95acc5]::rt::Error>>::expect [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/result.rs:825 [INFO] [stdout] 10: 0x5628f9843b0c - skeptic[744659668a95acc5]::rt::compile_test_case [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:774 [INFO] [stdout] 11: 0x5628f984349e - skeptic[744659668a95acc5]::rt::run_test [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:720 [INFO] [stdout] 12: 0x5628f9802432 - slides[6d3549279da440d7]::slides_in_sect_introduction_line_25 [INFO] [stdout] at /opt/crater/target/debug/build/demo-994b055611e91aaa/out/skeptic-tests.rs:8 [INFO] [stdout] 13: 0x5628f9802309 - slides[6d3549279da440d7]::slides_in_sect_introduction_line_25::{closure#0} [INFO] [stdout] at /opt/crater/target/debug/build/demo-994b055611e91aaa/out/skeptic-tests.rs:2 [INFO] [stdout] 14: 0x5628f9801ddd - >::call_once [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] 15: 0x5628f980e24e - >::call_box [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 16: 0x5628f99839f9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 17: 0x5628f9828737 - test[ea847f4bd1b1afc4]::run_test::run_test_inner::{closure#0} [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 18: 0x5628f9803ae4 - std[698b411d1b74fcff]::sys_common::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/sys_common/backtrace.rs:135 [INFO] [stdout] 19: 0x5628f9803604 - std[698b411d1b74fcff]::panicking::try::do_call::::spawn_unchecked::{closure#0}::{closure#0}>, ()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:469 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:309 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:297 [INFO] [stdout] 20: 0x5628f99839f9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 21: 0x5628f980df8c - <::spawn_unchecked::{closure#0} as alloc[f4750af829db9b76]::boxed::FnBox<()>>::call_box [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:468 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 22: 0x5628f99831ad - ::new::thread_start [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:744 [INFO] [stdout] at src/libstd/sys_common/thread.rs:14 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:81 [INFO] [stdout] 23: 0x7f858cd66493 - start_thread [INFO] [stdout] 24: 0x7f858c891ace - __clone [INFO] [stdout] 25: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- slides_in_sect_functions_line_217 stdout ---- [INFO] [stdout] thread 'slides_in_sect_functions_line_217' panicked at 'failed to read dependencies: Error(Metadata(Error(Json(ErrorImpl { code: EofWhileParsingValue, line: 1, column: 0 }), State { next_error: None, backtrace: Some(stack backtrace: [INFO] [stdout] 0: 0x5628f9952006 - _RNgNiNqCs5Pcj7Ih3ApJ_9backtrace9backtrace9libunwind5trace [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/libunwind.rs:53 [INFO] [stdout] - _RINgNqCs5Pcj7Ih3ApJ_9backtrace9backtrace5traceNCNoMNlB4_7captureNaBN_9Backtrace14new_unresolved0EB4_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/mod.rs:42 [INFO] [stdout] 1: 0x5628f994bd93 - _RNoMNlCs5Pcj7Ih3ApJ_9backtrace7captureNaB2_9Backtrace14new_unresolved [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:88 [INFO] [stdout] 2: 0x5628f994bced - _RNkMNlCs5Pcj7Ih3ApJ_9backtrace7captureNaB2_9Backtrace3new [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:63 [INFO] [stdout] 3: 0x5628f994ad21 - _RNjCs9VQoktknAT_11error_chain14make_backtrace [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:616 [INFO] [stdout] 4: 0x5628f994ad92 - _RNxXs1_Cs9VQoktknAT_11error_chainNhB5_5StateNkNwCsfOXHOjakNhA_4core7default7Default7default [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:710 [INFO] [stdout] 5: 0x5628f98bc741 - _RNqMs_NwCsdrsftTGPsOL_14cargo_metadata6errorsNqB4_5Error9from_kind [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo_metadata-0.3.3/<::error_chain::error_chain::impl_error_chain_processed macros>:53 [INFO] [stdout] 6: 0x5628f98bc88e - _RNpXs4_NwCsdrsftTGPsOL_14cargo_metadata6errorsNqB5_5ErrorINcNyCsfOXHOjakNhA_4core7convert4FromNqNgCskBmXAJ1iRHJ_10serde_json5error5ErrorE4from [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo_metadata-0.3.3/src/errors.rs:3 [INFO] [stdout] 7: 0x5628f98918cb - _RNtCsdrsftTGPsOL_14cargo_metadata13metadata_deps [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo_metadata-0.3.3/src/lib.rs:192 [INFO] [stdout] 8: 0x5628f983eb00 - _RINxMNlCs9YVxo68heo3_7skeptic2rtNzB3_10LockedDeps9from_pathNfNhCs93O65jcFPR3_3std4path7PathBufEB5_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:551 [INFO] [stdout] 9: 0x5628f9842dd0 - _RNCINxNlCs9YVxo68heo3_7skeptic2rt21get_rlib_dependenciesNfNhCs93O65jcFPR3_3std4path7PathBufE0B6_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:653 [INFO] [stdout] 10: 0x5628f984a8d9 - _RINbMNyCsfOXHOjakNhA_4core6resultINiB3_6ResultNzNlCs9YVxo68heo3_7skeptic2rt10LockedDepsNqBK_5ErrorE7or_elseB1n_NCINxBK_21get_rlib_dependenciesNfNhCs93O65jcFPR3_3std4path7PathBufE0EBM_ [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/result.rs:707 [INFO] [stdout] 11: 0x5628f9841a71 - _RINxNlCs9YVxo68heo3_7skeptic2rt21get_rlib_dependenciesNfNhCs93O65jcFPR3_3std4path7PathBufEB4_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:646 [INFO] [stdout] 12: 0x5628f9843ae5 - _RNwNlCs9YVxo68heo3_7skeptic2rt17compile_test_case [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:774 [INFO] [stdout] 13: 0x5628f984349e - _RNrNlCs9YVxo68heo3_7skeptic2rt8run_test [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:720 [INFO] [stdout] 14: 0x5628f98025a2 - _RNxCs9njmTeI6In3_6slidess_33slides_in_sect_functions_line_217 [INFO] [stdout] at /opt/crater/target/debug/build/demo-994b055611e91aaa/out/skeptic-tests.rs:21 [INFO] [stdout] 15: 0x5628f9802479 - _RNCNxCs9njmTeI6In3_6slides33slides_in_sect_functions_line_2170B3_ [INFO] [stdout] at /opt/crater/target/debug/build/demo-994b055611e91aaa/out/skeptic-tests.rs:11 [INFO] [stdout] 16: 0x5628f9801f5d - _RNrYNCNxCs9njmTeI6In3_6slides33slides_in_sect_functions_line_2170INuNcNrCsfOXHOjakNhA_4core3ops8function6FnOnceuE9call_onceB6_ [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] 17: 0x5628f980e24e - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] - call_once [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 18: 0x5628f99839f9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 19: 0x5628f9828737 - try<(),std::panic::AssertUnwindSafe>>> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind>>,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 20: 0x5628f9803ae4 - _RINhNqNkCs93O65jcFPR3_3std10sys_common9backtrace28__rust_begin_short_backtraceNCNnNrCsk8kyjH54eJk_4test8run_test14run_test_inner0uEB1k_ [INFO] [stdout] 21: 0x5628f9803604 - {{closure}} [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:469 [INFO] [stdout] - call_once<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:309 [INFO] [stdout] - do_call,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:297 [INFO] [stdout] 22: 0x5628f99839f9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 23: 0x5628f980df8c - try<(),std::panic::AssertUnwindSafe> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:468 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 24: 0x5628f99831ad - call_once<(),()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:744 [INFO] [stdout] - start_thread [INFO] [stdout] at src/libstd/sys_common/thread.rs:14 [INFO] [stdout] - thread_start [INFO] [stdout] at src/libstd/sys/unix/thread.rs:81 [INFO] [stdout] 25: 0x7f858cd66493 - start_thread [INFO] [stdout] 26: 0x7f858c891ace - __clone [INFO] [stdout] 27: 0x0 - ) })), State { next_error: None, backtrace: Some(stack backtrace: [INFO] [stdout] 0: 0x5628f9952006 - _RNgNiNqCs5Pcj7Ih3ApJ_9backtrace9backtrace9libunwind5trace [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/libunwind.rs:53 [INFO] [stdout] - _RINgNqCs5Pcj7Ih3ApJ_9backtrace9backtrace5traceNCNoMNlB4_7captureNaBN_9Backtrace14new_unresolved0EB4_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/mod.rs:42 [INFO] [stdout] 1: 0x5628f994bd93 - _RNoMNlCs5Pcj7Ih3ApJ_9backtrace7captureNaB2_9Backtrace14new_unresolved [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:88 [INFO] [stdout] 2: 0x5628f994bced - _RNkMNlCs5Pcj7Ih3ApJ_9backtrace7captureNaB2_9Backtrace3new [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:63 [INFO] [stdout] 3: 0x5628f994ad21 - _RNjCs9VQoktknAT_11error_chain14make_backtrace [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:616 [INFO] [stdout] 4: 0x5628f994ad92 - _RNxXs1_Cs9VQoktknAT_11error_chainNhB5_5StateNkNwCsfOXHOjakNhA_4core7default7Default7default [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:710 [INFO] [stdout] 5: 0x5628f9844983 - _RNqMs2_NlCs9YVxo68heo3_7skeptic2rtNqB5_5Error9from_kind [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/<::error_chain::error_chain::impl_error_chain_processed macros>:53 [INFO] [stdout] 6: 0x5628f9844ab1 - _RNpXs6_NlCs9YVxo68heo3_7skeptic2rtNqB5_5ErrorINcNyCsfOXHOjakNhA_4core7convert4FromNqNwCsdrsftTGPsOL_14cargo_metadata6errors5ErrorE4from [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:527 [INFO] [stdout] 7: 0x5628f983ec77 - _RINxMNlCs9YVxo68heo3_7skeptic2rtNzB3_10LockedDeps9from_pathNfNhCs93O65jcFPR3_3std4path7PathBufEB5_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:551 [INFO] [stdout] 8: 0x5628f9842dd0 - _RNCINxNlCs9YVxo68heo3_7skeptic2rt21get_rlib_dependenciesNfNhCs93O65jcFPR3_3std4path7PathBufE0B6_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:653 [INFO] [stdout] 9: 0x5628f984a8d9 - _RINbMNyCsfOXHOjakNhA_4core6resultINiB3_6ResultNzNlCs9YVxo68heo3_7skeptic2rt10LockedDepsNqBK_5ErrorE7or_elseB1n_NCINxBK_21get_rlib_dependenciesNfNhCs93O65jcFPR3_3std4path7PathBufE0EBM_ [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/result.rs:707 [INFO] [stdout] 10: 0x5628f9841a71 - _RINxNlCs9YVxo68heo3_7skeptic2rt21get_rlib_dependenciesNfNhCs93O65jcFPR3_3std4path7PathBufEB4_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:646 [INFO] [stdout] 11: 0x5628f9843ae5 - _RNwNlCs9YVxo68heo3_7skeptic2rt17compile_test_case [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:774 [INFO] [stdout] 12: 0x5628f984349e - _RNrNlCs9YVxo68heo3_7skeptic2rt8run_test [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:720 [INFO] [stdout] 13: 0x5628f98025a2 - _RNxCs9njmTeI6In3_6slidess_33slides_in_sect_functions_line_217 [INFO] [stdout] at /opt/crater/target/debug/build/demo-994b055611e91aaa/out/skeptic-tests.rs:21 [INFO] [stdout] 14: 0x5628f9802479 - _RNCNxCs9njmTeI6In3_6slides33slides_in_sect_functions_line_2170B3_ [INFO] [stdout] at /opt/crater/target/debug/build/demo-994b055611e91aaa/out/skeptic-tests.rs:11 [INFO] [stdout] 15: 0x5628f9801f5d - _RNrYNCNxCs9njmTeI6In3_6slides33slides_in_sect_functions_line_2170INuNcNrCsfOXHOjakNhA_4core3ops8function6FnOnceuE9call_onceB6_ [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] 16: 0x5628f980e24e - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] - call_once [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 17: 0x5628f99839f9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 18: 0x5628f9828737 - try<(),std::panic::AssertUnwindSafe>>> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind>>,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 19: 0x5628f9803ae4 - _RINhNqNkCs93O65jcFPR3_3std10sys_common9backtrace28__rust_begin_short_backtraceNCNnNrCsk8kyjH54eJk_4test8run_test14run_test_inner0uEB1k_ [INFO] [stdout] 20: 0x5628f9803604 - {{closure}} [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:469 [INFO] [stdout] - call_once<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:309 [INFO] [stdout] - do_call,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:297 [INFO] [stdout] 21: 0x5628f99839f9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 22: 0x5628f980df8c - try<(),std::panic::AssertUnwindSafe> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:468 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 23: 0x5628f99831ad - call_once<(),()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:744 [INFO] [stdout] - start_thread [INFO] [stdout] at src/libstd/sys_common/thread.rs:14 [INFO] [stdout] - thread_start [INFO] [stdout] at src/libstd/sys/unix/thread.rs:81 [INFO] [stdout] 24: 0x7f858cd66493 - start_thread [INFO] [stdout] 25: 0x7f858c891ace - __clone [INFO] [stdout] 26: 0x0 - ) })', src/libcore/result.rs:997:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5628f997c2d3 - std[698b411d1b74fcff]::sys::unix::backtrace::tracing::imp::unwind_backtrace [INFO] [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stdout] 1: 0x5628f9977f5b - std[698b411d1b74fcff]::sys_common::backtrace::_print [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:70 [INFO] [stdout] 2: 0x5628f997aee6 - std[698b411d1b74fcff]::panicking::default_hook::{closure#1} [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:58 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 3: 0x5628f997abe7 - std[698b411d1b74fcff]::panicking::default_hook [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 4: 0x5628f997b5f0 - std[698b411d1b74fcff]::panicking::rust_panic_with_hook [INFO] [stdout] at src/libstd/panicking.rs:478 [INFO] [stdout] 5: 0x5628f997b171 - std[698b411d1b74fcff]::panicking::continue_panic_fmt [INFO] [stdout] at src/libstd/panicking.rs:385 [INFO] [stdout] 6: 0x5628f997b055 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:312 [INFO] [stdout] 7: 0x5628f9999dcc - core[b849d6d0cd70c3a8]::panicking::panic_fmt [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 8: 0x5628f984b757 - core[b849d6d0cd70c3a8]::result::unwrap_failed:: [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/macros.rs:16 [INFO] [stdout] 9: 0x5628f984cb27 - , skeptic[744659668a95acc5]::rt::Error>>::expect [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/result.rs:825 [INFO] [stdout] 10: 0x5628f9843b0c - skeptic[744659668a95acc5]::rt::compile_test_case [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:774 [INFO] [stdout] 11: 0x5628f984349e - skeptic[744659668a95acc5]::rt::run_test [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:720 [INFO] [stdout] 12: 0x5628f98025a2 - slides[6d3549279da440d7]::slides_in_sect_functions_line_217 [INFO] [stdout] at /opt/crater/target/debug/build/demo-994b055611e91aaa/out/skeptic-tests.rs:21 [INFO] [stdout] 13: 0x5628f9802479 - slides[6d3549279da440d7]::slides_in_sect_functions_line_217::{closure#0} [INFO] [stdout] at /opt/crater/target/debug/build/demo-994b055611e91aaa/out/skeptic-tests.rs:11 [INFO] [stdout] 14: 0x5628f9801f5d - >::call_once [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] 15: 0x5628f980e24e - >::call_box [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 16: 0x5628f99839f9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 17: 0x5628f9828737 - test[ea847f4bd1b1afc4]::run_test::run_test_inner::{closure#0} [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 18: 0x5628f9803ae4 - std[698b411d1b74fcff]::sys_common::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/sys_common/backtrace.rs:135 [INFO] [stdout] 19: 0x5628f9803604 - std[698b411d1b74fcff]::panicking::try::do_call::::spawn_unchecked::{closure#0}::{closure#0}>, ()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:469 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:309 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:297 [INFO] [stdout] 20: 0x5628f99839f9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 21: 0x5628f980df8c - <::spawn_unchecked::{closure#0} as alloc[f4750af829db9b76]::boxed::FnBox<()>>::call_box [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:468 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 22: 0x5628f99831ad - ::new::thread_start [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:744 [INFO] [stdout] at src/libstd/sys_common/thread.rs:14 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:81 [INFO] [stdout] 23: 0x7f858cd66493 - start_thread [INFO] [stdout] 24: 0x7f858c891ace - __clone [INFO] [stdout] 25: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- slides_in_sect_conditionals_if_line_231 stdout ---- [INFO] [stdout] thread 'slides_in_sect_conditionals_if_line_231' panicked at 'failed to read dependencies: Error(Metadata(Error(Json(ErrorImpl { code: EofWhileParsingValue, line: 1, column: 0 }), State { next_error: None, backtrace: Some(stack backtrace: [INFO] [stdout] 0: 0x5628f9952006 - _RNgNiNqCs5Pcj7Ih3ApJ_9backtrace9backtrace9libunwind5trace [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/libunwind.rs:53 [INFO] [stdout] - _RINgNqCs5Pcj7Ih3ApJ_9backtrace9backtrace5traceNCNoMNlB4_7captureNaBN_9Backtrace14new_unresolved0EB4_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/mod.rs:42 [INFO] [stdout] 1: 0x5628f994bd93 - _RNoMNlCs5Pcj7Ih3ApJ_9backtrace7captureNaB2_9Backtrace14new_unresolved [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:88 [INFO] [stdout] 2: 0x5628f994bced - _RNkMNlCs5Pcj7Ih3ApJ_9backtrace7captureNaB2_9Backtrace3new [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:63 [INFO] [stdout] 3: 0x5628f994ad21 - _RNjCs9VQoktknAT_11error_chain14make_backtrace [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:616 [INFO] [stdout] 4: 0x5628f994ad92 - _RNxXs1_Cs9VQoktknAT_11error_chainNhB5_5StateNkNwCsfOXHOjakNhA_4core7default7Default7default [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:710 [INFO] [stdout] 5: 0x5628f98bc741 - _RNqMs_NwCsdrsftTGPsOL_14cargo_metadata6errorsNqB4_5Error9from_kind [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo_metadata-0.3.3/<::error_chain::error_chain::impl_error_chain_processed macros>:53 [INFO] [stdout] 6: 0x5628f98bc88e - _RNpXs4_NwCsdrsftTGPsOL_14cargo_metadata6errorsNqB5_5ErrorINcNyCsfOXHOjakNhA_4core7convert4FromNqNgCskBmXAJ1iRHJ_10serde_json5error5ErrorE4from [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo_metadata-0.3.3/src/errors.rs:3 [INFO] [stdout] 7: 0x5628f98918cb - _RNtCsdrsftTGPsOL_14cargo_metadata13metadata_deps [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo_metadata-0.3.3/src/lib.rs:192 [INFO] [stdout] 8: 0x5628f983eb00 - _RINxMNlCs9YVxo68heo3_7skeptic2rtNzB3_10LockedDeps9from_pathNfNhCs93O65jcFPR3_3std4path7PathBufEB5_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:551 [INFO] [stdout] 9: 0x5628f9842dd0 - _RNCINxNlCs9YVxo68heo3_7skeptic2rt21get_rlib_dependenciesNfNhCs93O65jcFPR3_3std4path7PathBufE0B6_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:653 [INFO] [stdout] 10: 0x5628f984a8d9 - _RINbMNyCsfOXHOjakNhA_4core6resultINiB3_6ResultNzNlCs9YVxo68heo3_7skeptic2rt10LockedDepsNqBK_5ErrorE7or_elseB1n_NCINxBK_21get_rlib_dependenciesNfNhCs93O65jcFPR3_3std4path7PathBufE0EBM_ [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/result.rs:707 [INFO] [stdout] 11: 0x5628f9841a71 - _RINxNlCs9YVxo68heo3_7skeptic2rt21get_rlib_dependenciesNfNhCs93O65jcFPR3_3std4path7PathBufEB4_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:646 [INFO] [stdout] 12: 0x5628f9843ae5 - _RNwNlCs9YVxo68heo3_7skeptic2rt17compile_test_case [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:774 [INFO] [stdout] 13: 0x5628f984349e - _RNrNlCs9YVxo68heo3_7skeptic2rt8run_test [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:720 [INFO] [stdout] 14: 0x5628f9802712 - _RNeCs9njmTeI6In3_6slidess_39slides_in_sect_conditionals_if_line_231 [INFO] [stdout] at /opt/crater/target/debug/build/demo-994b055611e91aaa/out/skeptic-tests.rs:38 [INFO] [stdout] 15: 0x5628f98025e9 - _RNCNeCs9njmTeI6In3_6slides39slides_in_sect_conditionals_if_line_2310B3_ [INFO] [stdout] at /opt/crater/target/debug/build/demo-994b055611e91aaa/out/skeptic-tests.rs:24 [INFO] [stdout] 16: 0x5628f9801e1d - _RNrYNCNeCs9njmTeI6In3_6slides39slides_in_sect_conditionals_if_line_2310INuNcNrCsfOXHOjakNhA_4core3ops8function6FnOnceuE9call_onceB6_ [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] 17: 0x5628f980e24e - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] - call_once [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 18: 0x5628f99839f9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 19: 0x5628f9828737 - try<(),std::panic::AssertUnwindSafe>>> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind>>,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 20: 0x5628f9803ae4 - _RINhNqNkCs93O65jcFPR3_3std10sys_common9backtrace28__rust_begin_short_backtraceNCNnNrCsk8kyjH54eJk_4test8run_test14run_test_inner0uEB1k_ [INFO] [stdout] 21: 0x5628f9803604 - {{closure}} [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:469 [INFO] [stdout] - call_once<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:309 [INFO] [stdout] - do_call,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:297 [INFO] [stdout] 22: 0x5628f99839f9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 23: 0x5628f980df8c - try<(),std::panic::AssertUnwindSafe> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:468 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 24: 0x5628f99831ad - call_once<(),()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:744 [INFO] [stdout] - start_thread [INFO] [stdout] at src/libstd/sys_common/thread.rs:14 [INFO] [stdout] - thread_start [INFO] [stdout] at src/libstd/sys/unix/thread.rs:81 [INFO] [stdout] 25: 0x7f858cd66493 - start_thread [INFO] [stdout] 26: 0x7f858c891ace - __clone [INFO] [stdout] 27: 0x0 - ) })), State { next_error: None, backtrace: Some(stack backtrace: [INFO] [stdout] 0: 0x5628f9952006 - _RNgNiNqCs5Pcj7Ih3ApJ_9backtrace9backtrace9libunwind5trace [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/libunwind.rs:53 [INFO] [stdout] - _RINgNqCs5Pcj7Ih3ApJ_9backtrace9backtrace5traceNCNoMNlB4_7captureNaBN_9Backtrace14new_unresolved0EB4_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/mod.rs:42 [INFO] [stdout] 1: 0x5628f994bd93 - _RNoMNlCs5Pcj7Ih3ApJ_9backtrace7captureNaB2_9Backtrace14new_unresolved [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:88 [INFO] [stdout] 2: 0x5628f994bced - _RNkMNlCs5Pcj7Ih3ApJ_9backtrace7captureNaB2_9Backtrace3new [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:63 [INFO] [stdout] 3: 0x5628f994ad21 - _RNjCs9VQoktknAT_11error_chain14make_backtrace [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:616 [INFO] [stdout] 4: 0x5628f994ad92 - _RNxXs1_Cs9VQoktknAT_11error_chainNhB5_5StateNkNwCsfOXHOjakNhA_4core7default7Default7default [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:710 [INFO] [stdout] 5: 0x5628f9844983 - _RNqMs2_NlCs9YVxo68heo3_7skeptic2rtNqB5_5Error9from_kind [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/<::error_chain::error_chain::impl_error_chain_processed macros>:53 [INFO] [stdout] 6: 0x5628f9844ab1 - _RNpXs6_NlCs9YVxo68heo3_7skeptic2rtNqB5_5ErrorINcNyCsfOXHOjakNhA_4core7convert4FromNqNwCsdrsftTGPsOL_14cargo_metadata6errors5ErrorE4from [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:527 [INFO] [stdout] 7: 0x5628f983ec77 - _RINxMNlCs9YVxo68heo3_7skeptic2rtNzB3_10LockedDeps9from_pathNfNhCs93O65jcFPR3_3std4path7PathBufEB5_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:551 [INFO] [stdout] 8: 0x5628f9842dd0 - _RNCINxNlCs9YVxo68heo3_7skeptic2rt21get_rlib_dependenciesNfNhCs93O65jcFPR3_3std4path7PathBufE0B6_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:653 [INFO] [stdout] 9: 0x5628f984a8d9 - _RINbMNyCsfOXHOjakNhA_4core6resultINiB3_6ResultNzNlCs9YVxo68heo3_7skeptic2rt10LockedDepsNqBK_5ErrorE7or_elseB1n_NCINxBK_21get_rlib_dependenciesNfNhCs93O65jcFPR3_3std4path7PathBufE0EBM_ [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/result.rs:707 [INFO] [stdout] 10: 0x5628f9841a71 - _RINxNlCs9YVxo68heo3_7skeptic2rt21get_rlib_dependenciesNfNhCs93O65jcFPR3_3std4path7PathBufEB4_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:646 [INFO] [stdout] 11: 0x5628f9843ae5 - _RNwNlCs9YVxo68heo3_7skeptic2rt17compile_test_case [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:774 [INFO] [stdout] 12: 0x5628f984349e - _RNrNlCs9YVxo68heo3_7skeptic2rt8run_test [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:720 [INFO] [stdout] 13: 0x5628f9802712 - _RNeCs9njmTeI6In3_6slidess_39slides_in_sect_conditionals_if_line_231 [INFO] [stdout] at /opt/crater/target/debug/build/demo-994b055611e91aaa/out/skeptic-tests.rs:38 [INFO] [stdout] 14: 0x5628f98025e9 - _RNCNeCs9njmTeI6In3_6slides39slides_in_sect_conditionals_if_line_2310B3_ [INFO] [stdout] at /opt/crater/target/debug/build/demo-994b055611e91aaa/out/skeptic-tests.rs:24 [INFO] [stdout] 15: 0x5628f9801e1d - _RNrYNCNeCs9njmTeI6In3_6slides39slides_in_sect_conditionals_if_line_2310INuNcNrCsfOXHOjakNhA_4core3ops8function6FnOnceuE9call_onceB6_ [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] 16: 0x5628f980e24e - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] - call_once [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 17: 0x5628f99839f9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 18: 0x5628f9828737 - try<(),std::panic::AssertUnwindSafe>>> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind>>,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 19: 0x5628f9803ae4 - _RINhNqNkCs93O65jcFPR3_3std10sys_common9backtrace28__rust_begin_short_backtraceNCNnNrCsk8kyjH54eJk_4test8run_test14run_test_inner0uEB1k_ [INFO] [stdout] 20: 0x5628f9803604 - {{closure}} [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:469 [INFO] [stdout] - call_once<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:309 [INFO] [stdout] - do_call,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:297 [INFO] [stdout] 21: 0x5628f99839f9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 22: 0x5628f980df8c - try<(),std::panic::AssertUnwindSafe> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:468 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 23: 0x5628f99831ad - call_once<(),()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:744 [INFO] [stdout] - start_thread [INFO] [stdout] at src/libstd/sys_common/thread.rs:14 [INFO] [stdout] - thread_start [INFO] [stdout] at src/libstd/sys/unix/thread.rs:81 [INFO] [stdout] 24: 0x7f858cd66493 - start_thread [INFO] [stdout] 25: 0x7f858c891ace - __clone [INFO] [stdout] 26: 0x0 - ) })', src/libcore/result.rs:997:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5628f997c2d3 - std[698b411d1b74fcff]::sys::unix::backtrace::tracing::imp::unwind_backtrace [INFO] [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stdout] 1: 0x5628f9977f5b - std[698b411d1b74fcff]::sys_common::backtrace::_print [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:70 [INFO] [stdout] 2: 0x5628f997aee6 - std[698b411d1b74fcff]::panicking::default_hook::{closure#1} [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:58 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 3: 0x5628f997abe7 - std[698b411d1b74fcff]::panicking::default_hook [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 4: 0x5628f997b5f0 - std[698b411d1b74fcff]::panicking::rust_panic_with_hook [INFO] [stdout] at src/libstd/panicking.rs:478 [INFO] [stdout] 5: 0x5628f997b171 - std[698b411d1b74fcff]::panicking::continue_panic_fmt [INFO] [stdout] at src/libstd/panicking.rs:385 [INFO] [stdout] 6: 0x5628f997b055 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:312 [INFO] [stdout] 7: 0x5628f9999dcc - core[b849d6d0cd70c3a8]::panicking::panic_fmt [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 8: 0x5628f984b757 - core[b849d6d0cd70c3a8]::result::unwrap_failed:: [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/macros.rs:16 [INFO] [stdout] 9: 0x5628f984cb27 - , skeptic[744659668a95acc5]::rt::Error>>::expect [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/result.rs:825 [INFO] [stdout] 10: 0x5628f9843b0c - skeptic[744659668a95acc5]::rt::compile_test_case [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:774 [INFO] [stdout] 11: 0x5628f984349e - skeptic[744659668a95acc5]::rt::run_test [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:720 [INFO] [stdout] 12: 0x5628f9802712 - slides[6d3549279da440d7]::slides_in_sect_conditionals_if_line_231 [INFO] [stdout] at /opt/crater/target/debug/build/demo-994b055611e91aaa/out/skeptic-tests.rs:38 [INFO] [stdout] 13: 0x5628f98025e9 - slides[6d3549279da440d7]::slides_in_sect_conditionals_if_line_231::{closure#0} [INFO] [stdout] at /opt/crater/target/debug/build/demo-994b055611e91aaa/out/skeptic-tests.rs:24 [INFO] [stdout] 14: 0x5628f9801e1d - >::call_once [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] 15: 0x5628f980e24e - >::call_box [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 16: 0x5628f99839f9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 17: 0x5628f9828737 - test[ea847f4bd1b1afc4]::run_test::run_test_inner::{closure#0} [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 18: 0x5628f9803ae4 - std[698b411d1b74fcff]::sys_common::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/sys_common/backtrace.rs:135 [INFO] [stdout] 19: 0x5628f9803604 - std[698b411d1b74fcff]::panicking::try::do_call::::spawn_unchecked::{closure#0}::{closure#0}>, ()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:469 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:309 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:297 [INFO] [stdout] 20: 0x5628f99839f9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 21: 0x5628f980df8c - <::spawn_unchecked::{closure#0} as alloc[f4750af829db9b76]::boxed::FnBox<()>>::call_box [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:468 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 22: 0x5628f99831ad - ::new::thread_start [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:744 [INFO] [stdout] at src/libstd/sys_common/thread.rs:14 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:81 [INFO] [stdout] 23: 0x7f858cd66493 - start_thread [INFO] [stdout] 24: 0x7f858c891ace - __clone [INFO] [stdout] 25: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- slides_in_sect_enums_line_324 stdout ---- [INFO] [stdout] thread 'slides_in_sect_enums_line_324' panicked at 'failed to read dependencies: Error(Metadata(Error(Json(ErrorImpl { code: EofWhileParsingValue, line: 1, column: 0 }), State { next_error: None, backtrace: Some(stack backtrace: [INFO] [stdout] 0: 0x5628f9952006 - _RNgNiNqCs5Pcj7Ih3ApJ_9backtrace9backtrace9libunwind5trace [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/libunwind.rs:53 [INFO] [stdout] - _RINgNqCs5Pcj7Ih3ApJ_9backtrace9backtrace5traceNCNoMNlB4_7captureNaBN_9Backtrace14new_unresolved0EB4_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/mod.rs:42 [INFO] [stdout] 1: 0x5628f994bd93 - _RNoMNlCs5Pcj7Ih3ApJ_9backtrace7captureNaB2_9Backtrace14new_unresolved [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:88 [INFO] [stdout] 2: 0x5628f994bced - _RNkMNlCs5Pcj7Ih3ApJ_9backtrace7captureNaB2_9Backtrace3new [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:63 [INFO] [stdout] 3: 0x5628f994ad21 - _RNjCs9VQoktknAT_11error_chain14make_backtrace [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:616 [INFO] [stdout] 4: 0x5628f994ad92 - _RNxXs1_Cs9VQoktknAT_11error_chainNhB5_5StateNkNwCsfOXHOjakNhA_4core7default7Default7default [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:710 [INFO] [stdout] 5: 0x5628f98bc741 - _RNqMs_NwCsdrsftTGPsOL_14cargo_metadata6errorsNqB4_5Error9from_kind [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo_metadata-0.3.3/<::error_chain::error_chain::impl_error_chain_processed macros>:53 [INFO] [stdout] 6: 0x5628f98bc88e - _RNpXs4_NwCsdrsftTGPsOL_14cargo_metadata6errorsNqB5_5ErrorINcNyCsfOXHOjakNhA_4core7convert4FromNqNgCskBmXAJ1iRHJ_10serde_json5error5ErrorE4from [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo_metadata-0.3.3/src/errors.rs:3 [INFO] [stdout] 7: 0x5628f98918cb - _RNtCsdrsftTGPsOL_14cargo_metadata13metadata_deps [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo_metadata-0.3.3/src/lib.rs:192 [INFO] [stdout] 8: 0x5628f983eb00 - _RINxMNlCs9YVxo68heo3_7skeptic2rtNzB3_10LockedDeps9from_pathNfNhCs93O65jcFPR3_3std4path7PathBufEB5_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:551 [INFO] [stdout] 9: 0x5628f9842dd0 - _RNCINxNlCs9YVxo68heo3_7skeptic2rt21get_rlib_dependenciesNfNhCs93O65jcFPR3_3std4path7PathBufE0B6_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:653 [INFO] [stdout] 10: 0x5628f984a8d9 - _RINbMNyCsfOXHOjakNhA_4core6resultINiB3_6ResultNzNlCs9YVxo68heo3_7skeptic2rt10LockedDepsNqBK_5ErrorE7or_elseB1n_NCINxBK_21get_rlib_dependenciesNfNhCs93O65jcFPR3_3std4path7PathBufE0EBM_ [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/result.rs:707 [INFO] [stdout] 11: 0x5628f9841a71 - _RINxNlCs9YVxo68heo3_7skeptic2rt21get_rlib_dependenciesNfNhCs93O65jcFPR3_3std4path7PathBufEB4_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:646 [INFO] [stdout] 12: 0x5628f9843ae5 - _RNwNlCs9YVxo68heo3_7skeptic2rt17compile_test_case [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:774 [INFO] [stdout] 13: 0x5628f984349e - _RNrNlCs9YVxo68heo3_7skeptic2rt8run_test [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:720 [INFO] [stdout] 14: 0x5628f9802e42 - _RNnCs9njmTeI6In3_6slidess_29slides_in_sect_enums_line_324 [INFO] [stdout] at /opt/crater/target/debug/build/demo-994b055611e91aaa/out/skeptic-tests.rs:130 [INFO] [stdout] 15: 0x5628f9802d19 - _RNCNnCs9njmTeI6In3_6slides29slides_in_sect_enums_line_3240B3_ [INFO] [stdout] at /opt/crater/target/debug/build/demo-994b055611e91aaa/out/skeptic-tests.rs:116 [INFO] [stdout] 16: 0x5628f9801e9d - _RNrYNCNnCs9njmTeI6In3_6slides29slides_in_sect_enums_line_3240INuNcNrCsfOXHOjakNhA_4core3ops8function6FnOnceuE9call_onceB6_ [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] 17: 0x5628f980e24e - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] - call_once [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 18: 0x5628f99839f9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 19: 0x5628f9828737 - try<(),std::panic::AssertUnwindSafe>>> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind>>,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 20: 0x5628f9803ae4 - _RINhNqNkCs93O65jcFPR3_3std10sys_common9backtrace28__rust_begin_short_backtraceNCNnNrCsk8kyjH54eJk_4test8run_test14run_test_inner0uEB1k_ [INFO] [stdout] 21: 0x5628f9803604 - {{closure}} [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:469 [INFO] [stdout] - call_once<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:309 [INFO] [stdout] - do_call,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:297 [INFO] [stdout] 22: 0x5628f99839f9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 23: 0x5628f980df8c - try<(),std::panic::AssertUnwindSafe> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:468 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 24: 0x5628f99831ad - call_once<(),()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:744 [INFO] [stdout] - start_thread [INFO] [stdout] at src/libstd/sys_common/thread.rs:14 [INFO] [stdout] - thread_start [INFO] [stdout] at src/libstd/sys/unix/thread.rs:81 [INFO] [stdout] 25: 0x7f858cd66493 - start_thread [INFO] [stdout] 26: 0x7f858c891ace - __clone [INFO] [stdout] 27: 0x0 - ) })), State { next_error: None, backtrace: Some(stack backtrace: [INFO] [stdout] 0: 0x5628f9952006 - _RNgNiNqCs5Pcj7Ih3ApJ_9backtrace9backtrace9libunwind5trace [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/libunwind.rs:53 [INFO] [stdout] - _RINgNqCs5Pcj7Ih3ApJ_9backtrace9backtrace5traceNCNoMNlB4_7captureNaBN_9Backtrace14new_unresolved0EB4_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/mod.rs:42 [INFO] [stdout] 1: 0x5628f994bd93 - _RNoMNlCs5Pcj7Ih3ApJ_9backtrace7captureNaB2_9Backtrace14new_unresolved [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:88 [INFO] [stdout] 2: 0x5628f994bced - _RNkMNlCs5Pcj7Ih3ApJ_9backtrace7captureNaB2_9Backtrace3new [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:63 [INFO] [stdout] 3: 0x5628f994ad21 - _RNjCs9VQoktknAT_11error_chain14make_backtrace [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:616 [INFO] [stdout] 4: 0x5628f994ad92 - _RNxXs1_Cs9VQoktknAT_11error_chainNhB5_5StateNkNwCsfOXHOjakNhA_4core7default7Default7default [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:710 [INFO] [stdout] 5: 0x5628f9844983 - _RNqMs2_NlCs9YVxo68heo3_7skeptic2rtNqB5_5Error9from_kind [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/<::error_chain::error_chain::impl_error_chain_processed macros>:53 [INFO] [stdout] 6: 0x5628f9844ab1 - _RNpXs6_NlCs9YVxo68heo3_7skeptic2rtNqB5_5ErrorINcNyCsfOXHOjakNhA_4core7convert4FromNqNwCsdrsftTGPsOL_14cargo_metadata6errors5ErrorE4from [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:527 [INFO] [stdout] 7: 0x5628f983ec77 - _RINxMNlCs9YVxo68heo3_7skeptic2rtNzB3_10LockedDeps9from_pathNfNhCs93O65jcFPR3_3std4path7PathBufEB5_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:551 [INFO] [stdout] 8: 0x5628f9842dd0 - _RNCINxNlCs9YVxo68heo3_7skeptic2rt21get_rlib_dependenciesNfNhCs93O65jcFPR3_3std4path7PathBufE0B6_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:653 [INFO] [stdout] 9: 0x5628f984a8d9 - _RINbMNyCsfOXHOjakNhA_4core6resultINiB3_6ResultNzNlCs9YVxo68heo3_7skeptic2rt10LockedDepsNqBK_5ErrorE7or_elseB1n_NCINxBK_21get_rlib_dependenciesNfNhCs93O65jcFPR3_3std4path7PathBufE0EBM_ [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/result.rs:707 [INFO] [stdout] 10: 0x5628f9841a71 - _RINxNlCs9YVxo68heo3_7skeptic2rt21get_rlib_dependenciesNfNhCs93O65jcFPR3_3std4path7PathBufEB4_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:646 [INFO] [stdout] 11: 0x5628f9843ae5 - _RNwNlCs9YVxo68heo3_7skeptic2rt17compile_test_case [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:774 [INFO] [stdout] 12: 0x5628f984349e - _RNrNlCs9YVxo68heo3_7skeptic2rt8run_test [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:720 [INFO] [stdout] 13: 0x5628f9802e42 - _RNnCs9njmTeI6In3_6slidess_29slides_in_sect_enums_line_324 [INFO] [stdout] at /opt/crater/target/debug/build/demo-994b055611e91aaa/out/skeptic-tests.rs:130 [INFO] [stdout] 14: 0x5628f9802d19 - _RNCNnCs9njmTeI6In3_6slides29slides_in_sect_enums_line_3240B3_ [INFO] [stdout] at /opt/crater/target/debug/build/demo-994b055611e91aaa/out/skeptic-tests.rs:116 [INFO] [stdout] 15: 0x5628f9801e9d - _RNrYNCNnCs9njmTeI6In3_6slides29slides_in_sect_enums_line_3240INuNcNrCsfOXHOjakNhA_4core3ops8function6FnOnceuE9call_onceB6_ [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] 16: 0x5628f980e24e - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] - call_once [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 17: 0x5628f99839f9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 18: 0x5628f9828737 - try<(),std::panic::AssertUnwindSafe>>> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind>>,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 19: 0x5628f9803ae4 - _RINhNqNkCs93O65jcFPR3_3std10sys_common9backtrace28__rust_begin_short_backtraceNCNnNrCsk8kyjH54eJk_4test8run_test14run_test_inner0uEB1k_ [INFO] [stdout] 20: 0x5628f9803604 - {{closure}} [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:469 [INFO] [stdout] - call_once<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:309 [INFO] [stdout] - do_call,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:297 [INFO] [stdout] 21: 0x5628f99839f9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 22: 0x5628f980df8c - try<(),std::panic::AssertUnwindSafe> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:468 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 23: 0x5628f99831ad - call_once<(),()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:744 [INFO] [stdout] - start_thread [INFO] [stdout] at src/libstd/sys_common/thread.rs:14 [INFO] [stdout] - thread_start [INFO] [stdout] at src/libstd/sys/unix/thread.rs:81 [INFO] [stdout] 24: 0x7f858cd66493 - start_thread [INFO] [stdout] 25: 0x7f858c891ace - __clone [INFO] [stdout] 26: 0x0 - ) })', src/libcore/result.rs:997:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5628f997c2d3 - std[698b411d1b74fcff]::sys::unix::backtrace::tracing::imp::unwind_backtrace [INFO] [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stdout] 1: 0x5628f9977f5b - std[698b411d1b74fcff]::sys_common::backtrace::_print [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:70 [INFO] [stdout] 2: 0x5628f997aee6 - std[698b411d1b74fcff]::panicking::default_hook::{closure#1} [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:58 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 3: 0x5628f997abe7 - std[698b411d1b74fcff]::panicking::default_hook [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 4: 0x5628f997b5f0 - std[698b411d1b74fcff]::panicking::rust_panic_with_hook [INFO] [stdout] at src/libstd/panicking.rs:478 [INFO] [stdout] 5: 0x5628f997b171 - std[698b411d1b74fcff]::panicking::continue_panic_fmt [INFO] [stdout] at src/libstd/panicking.rs:385 [INFO] [stdout] 6: 0x5628f997b055 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:312 [INFO] [stdout] 7: 0x5628f9999dcc - core[b849d6d0cd70c3a8]::panicking::panic_fmt [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 8: 0x5628f984b757 - core[b849d6d0cd70c3a8]::result::unwrap_failed:: [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/macros.rs:16 [INFO] [stdout] 9: 0x5628f984cb27 - , skeptic[744659668a95acc5]::rt::Error>>::expect [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/result.rs:825 [INFO] [stdout] 10: 0x5628f9843b0c - skeptic[744659668a95acc5]::rt::compile_test_case [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:774 [INFO] [stdout] 11: 0x5628f984349e - skeptic[744659668a95acc5]::rt::run_test [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:720 [INFO] [stdout] 12: 0x5628f9802e42 - slides[6d3549279da440d7]::slides_in_sect_enums_line_324 [INFO] [stdout] at /opt/crater/target/debug/build/demo-994b055611e91aaa/out/skeptic-tests.rs:130 [INFO] [stdout] 13: 0x5628f9802d19 - slides[6d3549279da440d7]::slides_in_sect_enums_line_324::{closure#0} [INFO] [stdout] at /opt/crater/target/debug/build/demo-994b055611e91aaa/out/skeptic-tests.rs:116 [INFO] [stdout] 14: 0x5628f9801e9d - >::call_once [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] 15: 0x5628f980e24e - >::call_box [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 16: 0x5628f99839f9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 17: 0x5628f9828737 - test[ea847f4bd1b1afc4]::run_test::run_test_inner::{closure#0} [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 18: 0x5628f9803ae4 - std[698b411d1b74fcff]::sys_common::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/sys_common/backtrace.rs:135 [INFO] [stdout] 19: 0x5628f9803604 - std[698b411d1b74fcff]::panicking::try::do_call::::spawn_unchecked::{closure#0}::{closure#0}>, ()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:469 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:309 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:297 [INFO] [stdout] 20: 0x5628f99839f9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 21: 0x5628f980df8c - <::spawn_unchecked::{closure#0} as alloc[f4750af829db9b76]::boxed::FnBox<()>>::call_box [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:468 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 22: 0x5628f99831ad - ::new::thread_start [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:744 [INFO] [stdout] at src/libstd/sys_common/thread.rs:14 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:81 [INFO] [stdout] 23: 0x7f858cd66493 - start_thread [INFO] [stdout] 24: 0x7f858c891ace - __clone [INFO] [stdout] 25: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- slides_in_sect_conditionals_match_line_248 stdout ---- [INFO] [stdout] thread 'slides_in_sect_conditionals_match_line_248' panicked at 'failed to read dependencies: Error(Metadata(Error(Json(ErrorImpl { code: EofWhileParsingValue, line: 1, column: 0 }), State { next_error: None, backtrace: Some(stack backtrace: [INFO] [stdout] 0: 0x5628f9952006 - _RNgNiNqCs5Pcj7Ih3ApJ_9backtrace9backtrace9libunwind5trace [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/libunwind.rs:53 [INFO] [stdout] - _RINgNqCs5Pcj7Ih3ApJ_9backtrace9backtrace5traceNCNoMNlB4_7captureNaBN_9Backtrace14new_unresolved0EB4_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/mod.rs:42 [INFO] [stdout] 1: 0x5628f994bd93 - _RNoMNlCs5Pcj7Ih3ApJ_9backtrace7captureNaB2_9Backtrace14new_unresolved [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:88 [INFO] [stdout] 2: 0x5628f994bced - _RNkMNlCs5Pcj7Ih3ApJ_9backtrace7captureNaB2_9Backtrace3new [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:63 [INFO] [stdout] 3: 0x5628f994ad21 - _RNjCs9VQoktknAT_11error_chain14make_backtrace [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:616 [INFO] [stdout] 4: 0x5628f994ad92 - _RNxXs1_Cs9VQoktknAT_11error_chainNhB5_5StateNkNwCsfOXHOjakNhA_4core7default7Default7default [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:710 [INFO] [stdout] 5: 0x5628f98bc741 - _RNqMs_NwCsdrsftTGPsOL_14cargo_metadata6errorsNqB4_5Error9from_kind [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo_metadata-0.3.3/<::error_chain::error_chain::impl_error_chain_processed macros>:53 [INFO] [stdout] 6: 0x5628f98bc88e - _RNpXs4_NwCsdrsftTGPsOL_14cargo_metadata6errorsNqB5_5ErrorINcNyCsfOXHOjakNhA_4core7convert4FromNqNgCskBmXAJ1iRHJ_10serde_json5error5ErrorE4from [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo_metadata-0.3.3/src/errors.rs:3 [INFO] [stdout] 7: 0x5628f98918cb - _RNtCsdrsftTGPsOL_14cargo_metadata13metadata_deps [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo_metadata-0.3.3/src/lib.rs:192 [INFO] [stdout] 8: 0x5628f983eb00 - _RINxMNlCs9YVxo68heo3_7skeptic2rtNzB3_10LockedDeps9from_pathNfNhCs93O65jcFPR3_3std4path7PathBufEB5_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:551 [INFO] [stdout] 9: 0x5628f9842dd0 - _RNCINxNlCs9YVxo68heo3_7skeptic2rt21get_rlib_dependenciesNfNhCs93O65jcFPR3_3std4path7PathBufE0B6_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:653 [INFO] [stdout] 10: 0x5628f984a8d9 - _RINbMNyCsfOXHOjakNhA_4core6resultINiB3_6ResultNzNlCs9YVxo68heo3_7skeptic2rt10LockedDepsNqBK_5ErrorE7or_elseB1n_NCINxBK_21get_rlib_dependenciesNfNhCs93O65jcFPR3_3std4path7PathBufE0EBM_ [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/result.rs:707 [INFO] [stdout] 11: 0x5628f9841a71 - _RINxNlCs9YVxo68heo3_7skeptic2rt21get_rlib_dependenciesNfNhCs93O65jcFPR3_3std4path7PathBufEB4_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:646 [INFO] [stdout] 12: 0x5628f9843ae5 - _RNwNlCs9YVxo68heo3_7skeptic2rt17compile_test_case [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:774 [INFO] [stdout] 13: 0x5628f984349e - _RNrNlCs9YVxo68heo3_7skeptic2rt8run_test [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:720 [INFO] [stdout] 14: 0x5628f9802882 - _RNiCs9njmTeI6In3_6slidess_42slides_in_sect_conditionals_match_line_248 [INFO] [stdout] at /opt/crater/target/debug/build/demo-994b055611e91aaa/out/skeptic-tests.rs:59 [INFO] [stdout] 15: 0x5628f9802759 - _RNCNiCs9njmTeI6In3_6slides42slides_in_sect_conditionals_match_line_2480B3_ [INFO] [stdout] at /opt/crater/target/debug/build/demo-994b055611e91aaa/out/skeptic-tests.rs:41 [INFO] [stdout] 16: 0x5628f9801e5d - _RNrYNCNiCs9njmTeI6In3_6slides42slides_in_sect_conditionals_match_line_2480INuNcNrCsfOXHOjakNhA_4core3ops8function6FnOnceuE9call_onceB6_ [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] 17: 0x5628f980e24e - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] - call_once [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 18: 0x5628f99839f9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 19: 0x5628f9828737 - try<(),std::panic::AssertUnwindSafe>>> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind>>,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 20: 0x5628f9803ae4 - _RINhNqNkCs93O65jcFPR3_3std10sys_common9backtrace28__rust_begin_short_backtraceNCNnNrCsk8kyjH54eJk_4test8run_test14run_test_inner0uEB1k_ [INFO] [stdout] 21: 0x5628f9803604 - {{closure}} [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:469 [INFO] [stdout] - call_once<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:309 [INFO] [stdout] - do_call,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:297 [INFO] [stdout] 22: 0x5628f99839f9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 23: 0x5628f980df8c - try<(),std::panic::AssertUnwindSafe> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:468 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 24: 0x5628f99831ad - call_once<(),()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:744 [INFO] [stdout] - start_thread [INFO] [stdout] at src/libstd/sys_common/thread.rs:14 [INFO] [stdout] - thread_start [INFO] [stdout] at src/libstd/sys/unix/thread.rs:81 [INFO] [stdout] 25: 0x7f858cd66493 - start_thread [INFO] [stdout] 26: 0x7f858c891ace - __clone [INFO] [stdout] 27: 0x0 - ) })), State { next_error: None, backtrace: Some(stack backtrace: [INFO] [stdout] 0: 0x5628f9952006 - _RNgNiNqCs5Pcj7Ih3ApJ_9backtrace9backtrace9libunwind5trace [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/libunwind.rs:53 [INFO] [stdout] - _RINgNqCs5Pcj7Ih3ApJ_9backtrace9backtrace5traceNCNoMNlB4_7captureNaBN_9Backtrace14new_unresolved0EB4_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/mod.rs:42 [INFO] [stdout] 1: 0x5628f994bd93 - _RNoMNlCs5Pcj7Ih3ApJ_9backtrace7captureNaB2_9Backtrace14new_unresolved [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:88 [INFO] [stdout] 2: 0x5628f994bced - _RNkMNlCs5Pcj7Ih3ApJ_9backtrace7captureNaB2_9Backtrace3new [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:63 [INFO] [stdout] 3: 0x5628f994ad21 - _RNjCs9VQoktknAT_11error_chain14make_backtrace [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:616 [INFO] [stdout] 4: 0x5628f994ad92 - _RNxXs1_Cs9VQoktknAT_11error_chainNhB5_5StateNkNwCsfOXHOjakNhA_4core7default7Default7default [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:710 [INFO] [stdout] 5: 0x5628f9844983 - _RNqMs2_NlCs9YVxo68heo3_7skeptic2rtNqB5_5Error9from_kind [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/<::error_chain::error_chain::impl_error_chain_processed macros>:53 [INFO] [stdout] 6: 0x5628f9844ab1 - _RNpXs6_NlCs9YVxo68heo3_7skeptic2rtNqB5_5ErrorINcNyCsfOXHOjakNhA_4core7convert4FromNqNwCsdrsftTGPsOL_14cargo_metadata6errors5ErrorE4from [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:527 [INFO] [stdout] 7: 0x5628f983ec77 - _RINxMNlCs9YVxo68heo3_7skeptic2rtNzB3_10LockedDeps9from_pathNfNhCs93O65jcFPR3_3std4path7PathBufEB5_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:551 [INFO] [stdout] 8: 0x5628f9842dd0 - _RNCINxNlCs9YVxo68heo3_7skeptic2rt21get_rlib_dependenciesNfNhCs93O65jcFPR3_3std4path7PathBufE0B6_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:653 [INFO] [stdout] 9: 0x5628f984a8d9 - _RINbMNyCsfOXHOjakNhA_4core6resultINiB3_6ResultNzNlCs9YVxo68heo3_7skeptic2rt10LockedDepsNqBK_5ErrorE7or_elseB1n_NCINxBK_21get_rlib_dependenciesNfNhCs93O65jcFPR3_3std4path7PathBufE0EBM_ [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/result.rs:707 [INFO] [stdout] 10: 0x5628f9841a71 - _RINxNlCs9YVxo68heo3_7skeptic2rt21get_rlib_dependenciesNfNhCs93O65jcFPR3_3std4path7PathBufEB4_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:646 [INFO] [stdout] 11: 0x5628f9843ae5 - _RNwNlCs9YVxo68heo3_7skeptic2rt17compile_test_case [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:774 [INFO] [stdout] 12: 0x5628f984349e - _RNrNlCs9YVxo68heo3_7skeptic2rt8run_test [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:720 [INFO] [stdout] 13: 0x5628f9802882 - _RNiCs9njmTeI6In3_6slidess_42slides_in_sect_conditionals_match_line_248 [INFO] [stdout] at /opt/crater/target/debug/build/demo-994b055611e91aaa/out/skeptic-tests.rs:59 [INFO] [stdout] 14: 0x5628f9802759 - _RNCNiCs9njmTeI6In3_6slides42slides_in_sect_conditionals_match_line_2480B3_ [INFO] [stdout] at /opt/crater/target/debug/build/demo-994b055611e91aaa/out/skeptic-tests.rs:41 [INFO] [stdout] 15: 0x5628f9801e5d - _RNrYNCNiCs9njmTeI6In3_6slides42slides_in_sect_conditionals_match_line_2480INuNcNrCsfOXHOjakNhA_4core3ops8function6FnOnceuE9call_onceB6_ [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] 16: 0x5628f980e24e - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] - call_once [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 17: 0x5628f99839f9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 18: 0x5628f9828737 - try<(),std::panic::AssertUnwindSafe>>> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind>>,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 19: 0x5628f9803ae4 - _RINhNqNkCs93O65jcFPR3_3std10sys_common9backtrace28__rust_begin_short_backtraceNCNnNrCsk8kyjH54eJk_4test8run_test14run_test_inner0uEB1k_ [INFO] [stdout] 20: 0x5628f9803604 - {{closure}} [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:469 [INFO] [stdout] - call_once<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:309 [INFO] [stdout] - do_call,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:297 [INFO] [stdout] 21: 0x5628f99839f9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 22: 0x5628f980df8c - try<(),std::panic::AssertUnwindSafe> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:468 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 23: 0x5628f99831ad - call_once<(),()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:744 [INFO] [stdout] - start_thread [INFO] [stdout] at src/libstd/sys_common/thread.rs:14 [INFO] [stdout] - thread_start [INFO] [stdout] at src/libstd/sys/unix/thread.rs:81 [INFO] [stdout] 24: 0x7f858cd66493 - start_thread [INFO] [stdout] 25: 0x7f858c891ace - __clone [INFO] [stdout] 26: 0x0 - ) })', src/libcore/result.rs:997:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5628f997c2d3 - std[698b411d1b74fcff]::sys::unix::backtrace::tracing::imp::unwind_backtrace [INFO] [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stdout] 1: 0x5628f9977f5b - std[698b411d1b74fcff]::sys_common::backtrace::_print [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:70 [INFO] [stdout] 2: 0x5628f997aee6 - std[698b411d1b74fcff]::panicking::default_hook::{closure#1} [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:58 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 3: 0x5628f997abe7 - std[698b411d1b74fcff]::panicking::default_hook [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 4: 0x5628f997b5f0 - std[698b411d1b74fcff]::panicking::rust_panic_with_hook [INFO] [stdout] at src/libstd/panicking.rs:478 [INFO] [stdout] 5: 0x5628f997b171 - std[698b411d1b74fcff]::panicking::continue_panic_fmt [INFO] [stdout] at src/libstd/panicking.rs:385 [INFO] [stdout] 6: 0x5628f997b055 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:312 [INFO] [stdout] 7: 0x5628f9999dcc - core[b849d6d0cd70c3a8]::panicking::panic_fmt [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 8: 0x5628f984b757 - core[b849d6d0cd70c3a8]::result::unwrap_failed:: [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/macros.rs:16 [INFO] [stdout] 9: 0x5628f984cb27 - , skeptic[744659668a95acc5]::rt::Error>>::expect [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/result.rs:825 [INFO] [stdout] 10: 0x5628f9843b0c - skeptic[744659668a95acc5]::rt::compile_test_case [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:774 [INFO] [stdout] 11: 0x5628f984349e - skeptic[744659668a95acc5]::rt::run_test [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:720 [INFO] [stdout] 12: 0x5628f9802882 - slides[6d3549279da440d7]::slides_in_sect_conditionals_match_line_248 [INFO] [stdout] at /opt/crater/target/debug/build/demo-994b055611e91aaa/out/skeptic-tests.rs:59 [INFO] [stdout] 13: 0x5628f9802759 - slides[6d3549279da440d7]::slides_in_sect_conditionals_match_line_248::{closure#0} [INFO] [stdout] at /opt/crater/target/debug/build/demo-994b055611e91aaa/out/skeptic-tests.rs:41 [INFO] [stdout] 14: 0x5628f9801e5d - >::call_once [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] 15: 0x5628f980e24e - >::call_box [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 16: 0x5628f99839f9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 17: 0x5628f9828737 - test[ea847f4bd1b1afc4]::run_test::run_test_inner::{closure#0} [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 18: 0x5628f9803ae4 - std[698b411d1b74fcff]::sys_common::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/sys_common/backtrace.rs:135 [INFO] [stdout] 19: 0x5628f9803604 - std[698b411d1b74fcff]::panicking::try::do_call::::spawn_unchecked::{closure#0}::{closure#0}>, ()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:469 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:309 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:297 [INFO] [stdout] 20: 0x5628f99839f9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 21: 0x5628f980df8c - <::spawn_unchecked::{closure#0} as alloc[f4750af829db9b76]::boxed::FnBox<()>>::call_box [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:468 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 22: 0x5628f99831ad - ::new::thread_start [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:744 [INFO] [stdout] at src/libstd/sys_common/thread.rs:14 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:81 [INFO] [stdout] 23: 0x7f858cd66493 - start_thread [INFO] [stdout] 24: 0x7f858c891ace - __clone [INFO] [stdout] 25: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- slides_in_sect_functional_or_imperative_line_286 stdout ---- [INFO] [stdout] thread 'slides_in_sect_functional_or_imperative_line_286' panicked at 'failed to read dependencies: Error(Metadata(Error(Json(ErrorImpl { code: EofWhileParsingValue, line: 1, column: 0 }), State { next_error: None, backtrace: Some(stack backtrace: [INFO] [stdout] 0: 0x5628f9952006 - _RNgNiNqCs5Pcj7Ih3ApJ_9backtrace9backtrace9libunwind5trace [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/libunwind.rs:53 [INFO] [stdout] - _RINgNqCs5Pcj7Ih3ApJ_9backtrace9backtrace5traceNCNoMNlB4_7captureNaBN_9Backtrace14new_unresolved0EB4_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/mod.rs:42 [INFO] [stdout] 1: 0x5628f994bd93 - _RNoMNlCs5Pcj7Ih3ApJ_9backtrace7captureNaB2_9Backtrace14new_unresolved [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:88 [INFO] [stdout] 2: 0x5628f994bced - _RNkMNlCs5Pcj7Ih3ApJ_9backtrace7captureNaB2_9Backtrace3new [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:63 [INFO] [stdout] 3: 0x5628f994ad21 - _RNjCs9VQoktknAT_11error_chain14make_backtrace [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:616 [INFO] [stdout] 4: 0x5628f994ad92 - _RNxXs1_Cs9VQoktknAT_11error_chainNhB5_5StateNkNwCsfOXHOjakNhA_4core7default7Default7default [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:710 [INFO] [stdout] 5: 0x5628f98bc741 - _RNqMs_NwCsdrsftTGPsOL_14cargo_metadata6errorsNqB4_5Error9from_kind [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo_metadata-0.3.3/<::error_chain::error_chain::impl_error_chain_processed macros>:53 [INFO] [stdout] 6: 0x5628f98bc88e - _RNpXs4_NwCsdrsftTGPsOL_14cargo_metadata6errorsNqB5_5ErrorINcNyCsfOXHOjakNhA_4core7convert4FromNqNgCskBmXAJ1iRHJ_10serde_json5error5ErrorE4from [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo_metadata-0.3.3/src/errors.rs:3 [INFO] [stdout] 7: 0x5628f98918cb - _RNtCsdrsftTGPsOL_14cargo_metadata13metadata_deps [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo_metadata-0.3.3/src/lib.rs:192 [INFO] [stdout] 8: 0x5628f983eb00 - _RINxMNlCs9YVxo68heo3_7skeptic2rtNzB3_10LockedDeps9from_pathNfNhCs93O65jcFPR3_3std4path7PathBufEB5_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:551 [INFO] [stdout] 9: 0x5628f9842dd0 - _RNCINxNlCs9YVxo68heo3_7skeptic2rt21get_rlib_dependenciesNfNhCs93O65jcFPR3_3std4path7PathBufE0B6_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:653 [INFO] [stdout] 10: 0x5628f984a8d9 - _RINbMNyCsfOXHOjakNhA_4core6resultINiB3_6ResultNzNlCs9YVxo68heo3_7skeptic2rt10LockedDepsNqBK_5ErrorE7or_elseB1n_NCINxBK_21get_rlib_dependenciesNfNhCs93O65jcFPR3_3std4path7PathBufE0EBM_ [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/result.rs:707 [INFO] [stdout] 11: 0x5628f9841a71 - _RINxNlCs9YVxo68heo3_7skeptic2rt21get_rlib_dependenciesNfNhCs93O65jcFPR3_3std4path7PathBufEB4_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:646 [INFO] [stdout] 12: 0x5628f9843ae5 - _RNwNlCs9YVxo68heo3_7skeptic2rt17compile_test_case [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:774 [INFO] [stdout] 13: 0x5628f984349e - _RNrNlCs9YVxo68heo3_7skeptic2rt8run_test [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:720 [INFO] [stdout] 14: 0x5628f9802b62 - _RNcCs9njmTeI6In3_6slidess_48slides_in_sect_functional_or_imperative_line_286 [INFO] [stdout] at /opt/crater/target/debug/build/demo-994b055611e91aaa/out/skeptic-tests.rs:97 [INFO] [stdout] 15: 0x5628f9802a39 - _RNCNcCs9njmTeI6In3_6slides48slides_in_sect_functional_or_imperative_line_2860B3_ [INFO] [stdout] at /opt/crater/target/debug/build/demo-994b055611e91aaa/out/skeptic-tests.rs:80 [INFO] [stdout] 16: 0x5628f9801d9d - _RNrYNCNcCs9njmTeI6In3_6slides48slides_in_sect_functional_or_imperative_line_2860INuNcNrCsfOXHOjakNhA_4core3ops8function6FnOnceuE9call_onceB6_ [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] 17: 0x5628f980e24e - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] - call_once [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 18: 0x5628f99839f9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 19: 0x5628f9828737 - try<(),std::panic::AssertUnwindSafe>>> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind>>,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 20: 0x5628f9803ae4 - _RINhNqNkCs93O65jcFPR3_3std10sys_common9backtrace28__rust_begin_short_backtraceNCNnNrCsk8kyjH54eJk_4test8run_test14run_test_inner0uEB1k_ [INFO] [stdout] 21: 0x5628f9803604 - {{closure}} [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:469 [INFO] [stdout] - call_once<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:309 [INFO] [stdout] - do_call,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:297 [INFO] [stdout] 22: 0x5628f99839f9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 23: 0x5628f980df8c - try<(),std::panic::AssertUnwindSafe> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:468 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 24: 0x5628f99831ad - call_once<(),()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:744 [INFO] [stdout] - start_thread [INFO] [stdout] at src/libstd/sys_common/thread.rs:14 [INFO] [stdout] - thread_start [INFO] [stdout] at src/libstd/sys/unix/thread.rs:81 [INFO] [stdout] 25: 0x7f858cd66493 - start_thread [INFO] [stdout] 26: 0x7f858c891ace - __clone [INFO] [stdout] 27: 0x0 - ) })), State { next_error: None, backtrace: Some(stack backtrace: [INFO] [stdout] 0: 0x5628f9952006 - _RNgNiNqCs5Pcj7Ih3ApJ_9backtrace9backtrace9libunwind5trace [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/libunwind.rs:53 [INFO] [stdout] - _RINgNqCs5Pcj7Ih3ApJ_9backtrace9backtrace5traceNCNoMNlB4_7captureNaBN_9Backtrace14new_unresolved0EB4_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/mod.rs:42 [INFO] [stdout] 1: 0x5628f994bd93 - _RNoMNlCs5Pcj7Ih3ApJ_9backtrace7captureNaB2_9Backtrace14new_unresolved [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:88 [INFO] [stdout] 2: 0x5628f994bced - _RNkMNlCs5Pcj7Ih3ApJ_9backtrace7captureNaB2_9Backtrace3new [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:63 [INFO] [stdout] 3: 0x5628f994ad21 - _RNjCs9VQoktknAT_11error_chain14make_backtrace [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:616 [INFO] [stdout] 4: 0x5628f994ad92 - _RNxXs1_Cs9VQoktknAT_11error_chainNhB5_5StateNkNwCsfOXHOjakNhA_4core7default7Default7default [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:710 [INFO] [stdout] 5: 0x5628f9844983 - _RNqMs2_NlCs9YVxo68heo3_7skeptic2rtNqB5_5Error9from_kind [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/<::error_chain::error_chain::impl_error_chain_processed macros>:53 [INFO] [stdout] 6: 0x5628f9844ab1 - _RNpXs6_NlCs9YVxo68heo3_7skeptic2rtNqB5_5ErrorINcNyCsfOXHOjakNhA_4core7convert4FromNqNwCsdrsftTGPsOL_14cargo_metadata6errors5ErrorE4from [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:527 [INFO] [stdout] 7: 0x5628f983ec77 - _RINxMNlCs9YVxo68heo3_7skeptic2rtNzB3_10LockedDeps9from_pathNfNhCs93O65jcFPR3_3std4path7PathBufEB5_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:551 [INFO] [stdout] 8: 0x5628f9842dd0 - _RNCINxNlCs9YVxo68heo3_7skeptic2rt21get_rlib_dependenciesNfNhCs93O65jcFPR3_3std4path7PathBufE0B6_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:653 [INFO] [stdout] 9: 0x5628f984a8d9 - _RINbMNyCsfOXHOjakNhA_4core6resultINiB3_6ResultNzNlCs9YVxo68heo3_7skeptic2rt10LockedDepsNqBK_5ErrorE7or_elseB1n_NCINxBK_21get_rlib_dependenciesNfNhCs93O65jcFPR3_3std4path7PathBufE0EBM_ [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/result.rs:707 [INFO] [stdout] 10: 0x5628f9841a71 - _RINxNlCs9YVxo68heo3_7skeptic2rt21get_rlib_dependenciesNfNhCs93O65jcFPR3_3std4path7PathBufEB4_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:646 [INFO] [stdout] 11: 0x5628f9843ae5 - _RNwNlCs9YVxo68heo3_7skeptic2rt17compile_test_case [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:774 [INFO] [stdout] 12: 0x5628f984349e - _RNrNlCs9YVxo68heo3_7skeptic2rt8run_test [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:720 [INFO] [stdout] 13: 0x5628f9802b62 - _RNcCs9njmTeI6In3_6slidess_48slides_in_sect_functional_or_imperative_line_286 [INFO] [stdout] at /opt/crater/target/debug/build/demo-994b055611e91aaa/out/skeptic-tests.rs:97 [INFO] [stdout] 14: 0x5628f9802a39 - _RNCNcCs9njmTeI6In3_6slides48slides_in_sect_functional_or_imperative_line_2860B3_ [INFO] [stdout] at /opt/crater/target/debug/build/demo-994b055611e91aaa/out/skeptic-tests.rs:80 [INFO] [stdout] 15: 0x5628f9801d9d - _RNrYNCNcCs9njmTeI6In3_6slides48slides_in_sect_functional_or_imperative_line_2860INuNcNrCsfOXHOjakNhA_4core3ops8function6FnOnceuE9call_onceB6_ [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] 16: 0x5628f980e24e - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] - call_once [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 17: 0x5628f99839f9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 18: 0x5628f9828737 - try<(),std::panic::AssertUnwindSafe>>> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind>>,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 19: 0x5628f9803ae4 - _RINhNqNkCs93O65jcFPR3_3std10sys_common9backtrace28__rust_begin_short_backtraceNCNnNrCsk8kyjH54eJk_4test8run_test14run_test_inner0uEB1k_ [INFO] [stdout] 20: 0x5628f9803604 - {{closure}} [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:469 [INFO] [stdout] - call_once<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:309 [INFO] [stdout] - do_call,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:297 [INFO] [stdout] 21: 0x5628f99839f9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 22: 0x5628f980df8c - try<(),std::panic::AssertUnwindSafe> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:468 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 23: 0x5628f99831ad - call_once<(),()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:744 [INFO] [stdout] - start_thread [INFO] [stdout] at src/libstd/sys_common/thread.rs:14 [INFO] [stdout] - thread_start [INFO] [stdout] at src/libstd/sys/unix/thread.rs:81 [INFO] [stdout] 24: 0x7f858cd66493 - start_thread [INFO] [stdout] 25: 0x7f858c891ace - __clone [INFO] [stdout] 26: 0x0 - ) })', src/libcore/result.rs:997:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5628f997c2d3 - std[698b411d1b74fcff]::sys::unix::backtrace::tracing::imp::unwind_backtrace [INFO] [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stdout] 1: 0x5628f9977f5b - std[698b411d1b74fcff]::sys_common::backtrace::_print [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:70 [INFO] [stdout] 2: 0x5628f997aee6 - std[698b411d1b74fcff]::panicking::default_hook::{closure#1} [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:58 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 3: 0x5628f997abe7 - std[698b411d1b74fcff]::panicking::default_hook [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 4: 0x5628f997b5f0 - std[698b411d1b74fcff]::panicking::rust_panic_with_hook [INFO] [stdout] at src/libstd/panicking.rs:478 [INFO] [stdout] 5: 0x5628f997b171 - std[698b411d1b74fcff]::panicking::continue_panic_fmt [INFO] [stdout] at src/libstd/panicking.rs:385 [INFO] [stdout] 6: 0x5628f997b055 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:312 [INFO] [stdout] 7: 0x5628f9999dcc - core[b849d6d0cd70c3a8]::panicking::panic_fmt [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 8: 0x5628f984b757 - core[b849d6d0cd70c3a8]::result::unwrap_failed:: [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/macros.rs:16 [INFO] [stdout] 9: 0x5628f984cb27 - , skeptic[744659668a95acc5]::rt::Error>>::expect [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/result.rs:825 [INFO] [stdout] 10: 0x5628f9843b0c - skeptic[744659668a95acc5]::rt::compile_test_case [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:774 [INFO] [stdout] 11: 0x5628f984349e - skeptic[744659668a95acc5]::rt::run_test [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:720 [INFO] [stdout] 12: 0x5628f9802b62 - slides[6d3549279da440d7]::slides_in_sect_functional_or_imperative_line_286 [INFO] [stdout] at /opt/crater/target/debug/build/demo-994b055611e91aaa/out/skeptic-tests.rs:97 [INFO] [stdout] 13: 0x5628f9802a39 - slides[6d3549279da440d7]::slides_in_sect_functional_or_imperative_line_286::{closure#0} [INFO] [stdout] at /opt/crater/target/debug/build/demo-994b055611e91aaa/out/skeptic-tests.rs:80 [INFO] [stdout] 14: 0x5628f9801d9d - >::call_once [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] 15: 0x5628f980e24e - >::call_box [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 16: 0x5628f99839f9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 17: 0x5628f9828737 - test[ea847f4bd1b1afc4]::run_test::run_test_inner::{closure#0} [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 18: 0x5628f9803ae4 - std[698b411d1b74fcff]::sys_common::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/sys_common/backtrace.rs:135 [INFO] [stdout] 19: 0x5628f9803604 - std[698b411d1b74fcff]::panicking::try::do_call::::spawn_unchecked::{closure#0}::{closure#0}>, ()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:469 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:309 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:297 [INFO] [stdout] 20: 0x5628f99839f9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 21: 0x5628f980df8c - <::spawn_unchecked::{closure#0} as alloc[f4750af829db9b76]::boxed::FnBox<()>>::call_box [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:468 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 22: 0x5628f99831ad - ::new::thread_start [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:744 [INFO] [stdout] at src/libstd/sys_common/thread.rs:14 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:81 [INFO] [stdout] 23: 0x7f858cd66493 - start_thread [INFO] [stdout] 24: 0x7f858c891ace - __clone [INFO] [stdout] 25: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- slides_in_sect_structs_line_340 stdout ---- [INFO] [stdout] thread 'slides_in_sect_structs_line_340' panicked at 'failed to read dependencies: Error(Metadata(Error(Json(ErrorImpl { code: EofWhileParsingValue, line: 1, column: 0 }), State { next_error: None, backtrace: Some(stack backtrace: [INFO] [stdout] 0: 0x5628f9952006 - _RNgNiNqCs5Pcj7Ih3ApJ_9backtrace9backtrace9libunwind5trace [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/libunwind.rs:53 [INFO] [stdout] - _RINgNqCs5Pcj7Ih3ApJ_9backtrace9backtrace5traceNCNoMNlB4_7captureNaBN_9Backtrace14new_unresolved0EB4_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/mod.rs:42 [INFO] [stdout] 1: 0x5628f994bd93 - _RNoMNlCs5Pcj7Ih3ApJ_9backtrace7captureNaB2_9Backtrace14new_unresolved [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:88 [INFO] [stdout] 2: 0x5628f994bced - _RNkMNlCs5Pcj7Ih3ApJ_9backtrace7captureNaB2_9Backtrace3new [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:63 [INFO] [stdout] 3: 0x5628f994ad21 - _RNjCs9VQoktknAT_11error_chain14make_backtrace [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:616 [INFO] [stdout] 4: 0x5628f994ad92 - _RNxXs1_Cs9VQoktknAT_11error_chainNhB5_5StateNkNwCsfOXHOjakNhA_4core7default7Default7default [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:710 [INFO] [stdout] 5: 0x5628f98bc741 - _RNqMs_NwCsdrsftTGPsOL_14cargo_metadata6errorsNqB4_5Error9from_kind [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo_metadata-0.3.3/<::error_chain::error_chain::impl_error_chain_processed macros>:53 [INFO] [stdout] 6: 0x5628f98bc88e - _RNpXs4_NwCsdrsftTGPsOL_14cargo_metadata6errorsNqB5_5ErrorINcNyCsfOXHOjakNhA_4core7convert4FromNqNgCskBmXAJ1iRHJ_10serde_json5error5ErrorE4from [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo_metadata-0.3.3/src/errors.rs:3 [INFO] [stdout] 7: 0x5628f98918cb - _RNtCsdrsftTGPsOL_14cargo_metadata13metadata_deps [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo_metadata-0.3.3/src/lib.rs:192 [INFO] [stdout] 8: 0x5628f983eb00 - _RINxMNlCs9YVxo68heo3_7skeptic2rtNzB3_10LockedDeps9from_pathNfNhCs93O65jcFPR3_3std4path7PathBufEB5_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:551 [INFO] [stdout] 9: 0x5628f9842dd0 - _RNCINxNlCs9YVxo68heo3_7skeptic2rt21get_rlib_dependenciesNfNhCs93O65jcFPR3_3std4path7PathBufE0B6_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:653 [INFO] [stdout] 10: 0x5628f984a8d9 - _RINbMNyCsfOXHOjakNhA_4core6resultINiB3_6ResultNzNlCs9YVxo68heo3_7skeptic2rt10LockedDepsNqBK_5ErrorE7or_elseB1n_NCINxBK_21get_rlib_dependenciesNfNhCs93O65jcFPR3_3std4path7PathBufE0EBM_ [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/result.rs:707 [INFO] [stdout] 11: 0x5628f9841a71 - _RINxNlCs9YVxo68heo3_7skeptic2rt21get_rlib_dependenciesNfNhCs93O65jcFPR3_3std4path7PathBufEB4_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:646 [INFO] [stdout] 12: 0x5628f9843ae5 - _RNwNlCs9YVxo68heo3_7skeptic2rt17compile_test_case [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:774 [INFO] [stdout] 13: 0x5628f984349e - _RNrNlCs9YVxo68heo3_7skeptic2rt8run_test [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:720 [INFO] [stdout] 14: 0x5628f9802fb2 - _RNyCs9njmTeI6In3_6slidess_31slides_in_sect_structs_line_340 [INFO] [stdout] at /opt/crater/target/debug/build/demo-994b055611e91aaa/out/skeptic-tests.rs:159 [INFO] [stdout] 15: 0x5628f9802e89 - _RNCNyCs9njmTeI6In3_6slides31slides_in_sect_structs_line_3400B3_ [INFO] [stdout] at /opt/crater/target/debug/build/demo-994b055611e91aaa/out/skeptic-tests.rs:133 [INFO] [stdout] 16: 0x5628f9801f9d - _RNrYNCNyCs9njmTeI6In3_6slides31slides_in_sect_structs_line_3400INuNcNrCsfOXHOjakNhA_4core3ops8function6FnOnceuE9call_onceB6_ [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] 17: 0x5628f980e24e - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] - call_once [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 18: 0x5628f99839f9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 19: 0x5628f9828737 - try<(),std::panic::AssertUnwindSafe>>> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind>>,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 20: 0x5628f9803ae4 - _RINhNqNkCs93O65jcFPR3_3std10sys_common9backtrace28__rust_begin_short_backtraceNCNnNrCsk8kyjH54eJk_4test8run_test14run_test_inner0uEB1k_ [INFO] [stdout] 21: 0x5628f9803604 - {{closure}} [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:469 [INFO] [stdout] - call_once<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:309 [INFO] [stdout] - do_call,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:297 [INFO] [stdout] 22: 0x5628f99839f9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 23: 0x5628f980df8c - try<(),std::panic::AssertUnwindSafe> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:468 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 24: 0x5628f99831ad - call_once<(),()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:744 [INFO] [stdout] - start_thread [INFO] [stdout] at src/libstd/sys_common/thread.rs:14 [INFO] [stdout] - thread_start [INFO] [stdout] at src/libstd/sys/unix/thread.rs:81 [INFO] [stdout] 25: 0x7f858cd66493 - start_thread [INFO] [stdout] 26: 0x7f858c891ace - __clone [INFO] [stdout] 27: 0x0 - ) })), State { next_error: None, backtrace: Some(stack backtrace: [INFO] [stdout] 0: 0x5628f9952006 - _RNgNiNqCs5Pcj7Ih3ApJ_9backtrace9backtrace9libunwind5trace [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/libunwind.rs:53 [INFO] [stdout] - _RINgNqCs5Pcj7Ih3ApJ_9backtrace9backtrace5traceNCNoMNlB4_7captureNaBN_9Backtrace14new_unresolved0EB4_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/mod.rs:42 [INFO] [stdout] 1: 0x5628f994bd93 - _RNoMNlCs5Pcj7Ih3ApJ_9backtrace7captureNaB2_9Backtrace14new_unresolved [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:88 [INFO] [stdout] 2: 0x5628f994bced - _RNkMNlCs5Pcj7Ih3ApJ_9backtrace7captureNaB2_9Backtrace3new [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:63 [INFO] [stdout] 3: 0x5628f994ad21 - _RNjCs9VQoktknAT_11error_chain14make_backtrace [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:616 [INFO] [stdout] 4: 0x5628f994ad92 - _RNxXs1_Cs9VQoktknAT_11error_chainNhB5_5StateNkNwCsfOXHOjakNhA_4core7default7Default7default [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:710 [INFO] [stdout] 5: 0x5628f9844983 - _RNqMs2_NlCs9YVxo68heo3_7skeptic2rtNqB5_5Error9from_kind [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/<::error_chain::error_chain::impl_error_chain_processed macros>:53 [INFO] [stdout] 6: 0x5628f9844ab1 - _RNpXs6_NlCs9YVxo68heo3_7skeptic2rtNqB5_5ErrorINcNyCsfOXHOjakNhA_4core7convert4FromNqNwCsdrsftTGPsOL_14cargo_metadata6errors5ErrorE4from [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:527 [INFO] [stdout] 7: 0x5628f983ec77 - _RINxMNlCs9YVxo68heo3_7skeptic2rtNzB3_10LockedDeps9from_pathNfNhCs93O65jcFPR3_3std4path7PathBufEB5_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:551 [INFO] [stdout] 8: 0x5628f9842dd0 - _RNCINxNlCs9YVxo68heo3_7skeptic2rt21get_rlib_dependenciesNfNhCs93O65jcFPR3_3std4path7PathBufE0B6_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:653 [INFO] [stdout] 9: 0x5628f984a8d9 - _RINbMNyCsfOXHOjakNhA_4core6resultINiB3_6ResultNzNlCs9YVxo68heo3_7skeptic2rt10LockedDepsNqBK_5ErrorE7or_elseB1n_NCINxBK_21get_rlib_dependenciesNfNhCs93O65jcFPR3_3std4path7PathBufE0EBM_ [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/result.rs:707 [INFO] [stdout] 10: 0x5628f9841a71 - _RINxNlCs9YVxo68heo3_7skeptic2rt21get_rlib_dependenciesNfNhCs93O65jcFPR3_3std4path7PathBufEB4_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:646 [INFO] [stdout] 11: 0x5628f9843ae5 - _RNwNlCs9YVxo68heo3_7skeptic2rt17compile_test_case [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:774 [INFO] [stdout] 12: 0x5628f984349e - _RNrNlCs9YVxo68heo3_7skeptic2rt8run_test [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:720 [INFO] [stdout] 13: 0x5628f9802fb2 - _RNyCs9njmTeI6In3_6slidess_31slides_in_sect_structs_line_340 [INFO] [stdout] at /opt/crater/target/debug/build/demo-994b055611e91aaa/out/skeptic-tests.rs:159 [INFO] [stdout] 14: 0x5628f9802e89 - _RNCNyCs9njmTeI6In3_6slides31slides_in_sect_structs_line_3400B3_ [INFO] [stdout] at /opt/crater/target/debug/build/demo-994b055611e91aaa/out/skeptic-tests.rs:133 [INFO] [stdout] 15: 0x5628f9801f9d - _RNrYNCNyCs9njmTeI6In3_6slides31slides_in_sect_structs_line_3400INuNcNrCsfOXHOjakNhA_4core3ops8function6FnOnceuE9call_onceB6_ [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] 16: 0x5628f980e24e - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] - call_once [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 17: 0x5628f99839f9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 18: 0x5628f9828737 - try<(),std::panic::AssertUnwindSafe>>> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind>>,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 19: 0x5628f9803ae4 - _RINhNqNkCs93O65jcFPR3_3std10sys_common9backtrace28__rust_begin_short_backtraceNCNnNrCsk8kyjH54eJk_4test8run_test14run_test_inner0uEB1k_ [INFO] [stdout] 20: 0x5628f9803604 - {{closure}} [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:469 [INFO] [stdout] - call_once<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:309 [INFO] [stdout] - do_call,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:297 [INFO] [stdout] 21: 0x5628f99839f9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 22: 0x5628f980df8c - try<(),std::panic::AssertUnwindSafe> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:468 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 23: 0x5628f99831ad - call_once<(),()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:744 [INFO] [stdout] - start_thread [INFO] [stdout] at src/libstd/sys_common/thread.rs:14 [INFO] [stdout] - thread_start [INFO] [stdout] at src/libstd/sys/unix/thread.rs:81 [INFO] [stdout] 24: 0x7f858cd66493 - start_thread [INFO] [stdout] 25: 0x7f858c891ace - __clone [INFO] [stdout] 26: 0x0 - ) })', src/libcore/result.rs:997:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5628f997c2d3 - std[698b411d1b74fcff]::sys::unix::backtrace::tracing::imp::unwind_backtrace [INFO] [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stdout] 1: 0x5628f9977f5b - std[698b411d1b74fcff]::sys_common::backtrace::_print [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:70 [INFO] [stdout] 2: 0x5628f997aee6 - std[698b411d1b74fcff]::panicking::default_hook::{closure#1} [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:58 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 3: 0x5628f997abe7 - std[698b411d1b74fcff]::panicking::default_hook [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 4: 0x5628f997b5f0 - std[698b411d1b74fcff]::panicking::rust_panic_with_hook [INFO] [stdout] at src/libstd/panicking.rs:478 [INFO] [stdout] 5: 0x5628f997b171 - std[698b411d1b74fcff]::panicking::continue_panic_fmt [INFO] [stdout] at src/libstd/panicking.rs:385 [INFO] [stdout] 6: 0x5628f997b055 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:312 [INFO] [stdout] 7: 0x5628f9999dcc - core[b849d6d0cd70c3a8]::panicking::panic_fmt [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 8: 0x5628f984b757 - core[b849d6d0cd70c3a8]::result::unwrap_failed:: [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/macros.rs:16 [INFO] [stdout] 9: 0x5628f984cb27 - , skeptic[744659668a95acc5]::rt::Error>>::expect [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/result.rs:825 [INFO] [stdout] 10: 0x5628f9843b0c - skeptic[744659668a95acc5]::rt::compile_test_case [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:774 [INFO] [stdout] 11: 0x5628f984349e - skeptic[744659668a95acc5]::rt::run_test [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:720 [INFO] [stdout] 12: 0x5628f9802fb2 - slides[6d3549279da440d7]::slides_in_sect_structs_line_340 [INFO] [stdout] at /opt/crater/target/debug/build/demo-994b055611e91aaa/out/skeptic-tests.rs:159 [INFO] [stdout] 13: 0x5628f9802e89 - slides[6d3549279da440d7]::slides_in_sect_structs_line_340::{closure#0} [INFO] [stdout] at /opt/crater/target/debug/build/demo-994b055611e91aaa/out/skeptic-tests.rs:133 [INFO] [stdout] 14: 0x5628f9801f9d - >::call_once [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] 15: 0x5628f980e24e - >::call_box [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 16: 0x5628f99839f9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 17: 0x5628f9828737 - test[ea847f4bd1b1afc4]::run_test::run_test_inner::{closure#0} [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 18: 0x5628f9803ae4 - std[698b411d1b74fcff]::sys_common::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/sys_common/backtrace.rs:135 [INFO] [stdout] 19: 0x5628f9803604 - std[698b411d1b74fcff]::panicking::try::do_call::::spawn_unchecked::{closure#0}::{closure#0}>, ()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:469 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:309 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:297 [INFO] [stdout] 20: 0x5628f99839f9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 21: 0x5628f980df8c - <::spawn_unchecked::{closure#0} as alloc[f4750af829db9b76]::boxed::FnBox<()>>::call_box [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:468 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 22: 0x5628f99831ad - ::new::thread_start [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:744 [INFO] [stdout] at src/libstd/sys_common/thread.rs:14 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:81 [INFO] [stdout] 23: 0x7f858cd66493 - start_thread [INFO] [stdout] 24: 0x7f858c891ace - __clone [INFO] [stdout] 25: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- slides_in_sect_option_line_362 stdout ---- [INFO] [stdout] thread 'slides_in_sect_option_line_362' panicked at 'failed to read dependencies: Error(Metadata(Error(Json(ErrorImpl { code: EofWhileParsingValue, line: 1, column: 0 }), State { next_error: None, backtrace: Some(stack backtrace: [INFO] [stdout] 0: 0x5628f9952006 - _RNgNiNqCs5Pcj7Ih3ApJ_9backtrace9backtrace9libunwind5trace [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/libunwind.rs:53 [INFO] [stdout] - _RINgNqCs5Pcj7Ih3ApJ_9backtrace9backtrace5traceNCNoMNlB4_7captureNaBN_9Backtrace14new_unresolved0EB4_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/mod.rs:42 [INFO] [stdout] 1: 0x5628f994bd93 - _RNoMNlCs5Pcj7Ih3ApJ_9backtrace7captureNaB2_9Backtrace14new_unresolved [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:88 [INFO] [stdout] 2: 0x5628f994bced - _RNkMNlCs5Pcj7Ih3ApJ_9backtrace7captureNaB2_9Backtrace3new [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:63 [INFO] [stdout] 3: 0x5628f994ad21 - _RNjCs9VQoktknAT_11error_chain14make_backtrace [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:616 [INFO] [stdout] 4: 0x5628f994ad92 - _RNxXs1_Cs9VQoktknAT_11error_chainNhB5_5StateNkNwCsfOXHOjakNhA_4core7default7Default7default [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:710 [INFO] [stdout] 5: 0x5628f98bc741 - _RNqMs_NwCsdrsftTGPsOL_14cargo_metadata6errorsNqB4_5Error9from_kind [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo_metadata-0.3.3/<::error_chain::error_chain::impl_error_chain_processed macros>:53 [INFO] [stdout] 6: 0x5628f98bc88e - _RNpXs4_NwCsdrsftTGPsOL_14cargo_metadata6errorsNqB5_5ErrorINcNyCsfOXHOjakNhA_4core7convert4FromNqNgCskBmXAJ1iRHJ_10serde_json5error5ErrorE4from [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo_metadata-0.3.3/src/errors.rs:3 [INFO] [stdout] 7: 0x5628f98918cb - _RNtCsdrsftTGPsOL_14cargo_metadata13metadata_deps [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo_metadata-0.3.3/src/lib.rs:192 [INFO] [stdout] 8: 0x5628f983eb00 - _RINxMNlCs9YVxo68heo3_7skeptic2rtNzB3_10LockedDeps9from_pathNfNhCs93O65jcFPR3_3std4path7PathBufEB5_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:551 [INFO] [stdout] 9: 0x5628f9842dd0 - _RNCINxNlCs9YVxo68heo3_7skeptic2rt21get_rlib_dependenciesNfNhCs93O65jcFPR3_3std4path7PathBufE0B6_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:653 [INFO] [stdout] 10: 0x5628f984a8d9 - _RINbMNyCsfOXHOjakNhA_4core6resultINiB3_6ResultNzNlCs9YVxo68heo3_7skeptic2rt10LockedDepsNqBK_5ErrorE7or_elseB1n_NCINxBK_21get_rlib_dependenciesNfNhCs93O65jcFPR3_3std4path7PathBufE0EBM_ [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/result.rs:707 [INFO] [stdout] 11: 0x5628f9841a71 - _RINxNlCs9YVxo68heo3_7skeptic2rt21get_rlib_dependenciesNfNhCs93O65jcFPR3_3std4path7PathBufEB4_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:646 [INFO] [stdout] 12: 0x5628f9843ae5 - _RNwNlCs9YVxo68heo3_7skeptic2rt17compile_test_case [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:774 [INFO] [stdout] 13: 0x5628f984349e - _RNrNlCs9YVxo68heo3_7skeptic2rt8run_test [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:720 [INFO] [stdout] 14: 0x5628f9803122 - _RNbCs9njmTeI6In3_6slidess_30slides_in_sect_option_line_362 [INFO] [stdout] at /opt/crater/target/debug/build/demo-994b055611e91aaa/out/skeptic-tests.rs:173 [INFO] [stdout] 15: 0x5628f9802ff9 - _RNCNbCs9njmTeI6In3_6slides30slides_in_sect_option_line_3620B3_ [INFO] [stdout] at /opt/crater/target/debug/build/demo-994b055611e91aaa/out/skeptic-tests.rs:162 [INFO] [stdout] 16: 0x5628f9801d5d - _RNrYNCNbCs9njmTeI6In3_6slides30slides_in_sect_option_line_3620INuNcNrCsfOXHOjakNhA_4core3ops8function6FnOnceuE9call_onceB6_ [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] 17: 0x5628f980e24e - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] - call_once [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 18: 0x5628f99839f9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 19: 0x5628f9828737 - try<(),std::panic::AssertUnwindSafe>>> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind>>,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 20: 0x5628f9803ae4 - _RINhNqNkCs93O65jcFPR3_3std10sys_common9backtrace28__rust_begin_short_backtraceNCNnNrCsk8kyjH54eJk_4test8run_test14run_test_inner0uEB1k_ [INFO] [stdout] 21: 0x5628f9803604 - {{closure}} [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:469 [INFO] [stdout] - call_once<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:309 [INFO] [stdout] - do_call,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:297 [INFO] [stdout] 22: 0x5628f99839f9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 23: 0x5628f980df8c - try<(),std::panic::AssertUnwindSafe> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:468 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 24: 0x5628f99831ad - call_once<(),()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:744 [INFO] [stdout] - start_thread [INFO] [stdout] at src/libstd/sys_common/thread.rs:14 [INFO] [stdout] - thread_start [INFO] [stdout] at src/libstd/sys/unix/thread.rs:81 [INFO] [stdout] 25: 0x7f858cd66493 - start_thread [INFO] [stdout] 26: 0x7f858c891ace - __clone [INFO] [stdout] 27: 0x0 - ) })), State { next_error: None, backtrace: Some(stack backtrace: [INFO] [stdout] 0: 0x5628f9952006 - _RNgNiNqCs5Pcj7Ih3ApJ_9backtrace9backtrace9libunwind5trace [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/libunwind.rs:53 [INFO] [stdout] - _RINgNqCs5Pcj7Ih3ApJ_9backtrace9backtrace5traceNCNoMNlB4_7captureNaBN_9Backtrace14new_unresolved0EB4_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/mod.rs:42 [INFO] [stdout] 1: 0x5628f994bd93 - _RNoMNlCs5Pcj7Ih3ApJ_9backtrace7captureNaB2_9Backtrace14new_unresolved [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:88 [INFO] [stdout] 2: 0x5628f994bced - _RNkMNlCs5Pcj7Ih3ApJ_9backtrace7captureNaB2_9Backtrace3new [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:63 [INFO] [stdout] 3: 0x5628f994ad21 - _RNjCs9VQoktknAT_11error_chain14make_backtrace [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:616 [INFO] [stdout] 4: 0x5628f994ad92 - _RNxXs1_Cs9VQoktknAT_11error_chainNhB5_5StateNkNwCsfOXHOjakNhA_4core7default7Default7default [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:710 [INFO] [stdout] 5: 0x5628f9844983 - _RNqMs2_NlCs9YVxo68heo3_7skeptic2rtNqB5_5Error9from_kind [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/<::error_chain::error_chain::impl_error_chain_processed macros>:53 [INFO] [stdout] 6: 0x5628f9844ab1 - _RNpXs6_NlCs9YVxo68heo3_7skeptic2rtNqB5_5ErrorINcNyCsfOXHOjakNhA_4core7convert4FromNqNwCsdrsftTGPsOL_14cargo_metadata6errors5ErrorE4from [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:527 [INFO] [stdout] 7: 0x5628f983ec77 - _RINxMNlCs9YVxo68heo3_7skeptic2rtNzB3_10LockedDeps9from_pathNfNhCs93O65jcFPR3_3std4path7PathBufEB5_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:551 [INFO] [stdout] 8: 0x5628f9842dd0 - _RNCINxNlCs9YVxo68heo3_7skeptic2rt21get_rlib_dependenciesNfNhCs93O65jcFPR3_3std4path7PathBufE0B6_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:653 [INFO] [stdout] 9: 0x5628f984a8d9 - _RINbMNyCsfOXHOjakNhA_4core6resultINiB3_6ResultNzNlCs9YVxo68heo3_7skeptic2rt10LockedDepsNqBK_5ErrorE7or_elseB1n_NCINxBK_21get_rlib_dependenciesNfNhCs93O65jcFPR3_3std4path7PathBufE0EBM_ [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/result.rs:707 [INFO] [stdout] 10: 0x5628f9841a71 - _RINxNlCs9YVxo68heo3_7skeptic2rt21get_rlib_dependenciesNfNhCs93O65jcFPR3_3std4path7PathBufEB4_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:646 [INFO] [stdout] 11: 0x5628f9843ae5 - _RNwNlCs9YVxo68heo3_7skeptic2rt17compile_test_case [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:774 [INFO] [stdout] 12: 0x5628f984349e - _RNrNlCs9YVxo68heo3_7skeptic2rt8run_test [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:720 [INFO] [stdout] 13: 0x5628f9803122 - _RNbCs9njmTeI6In3_6slidess_30slides_in_sect_option_line_362 [INFO] [stdout] at /opt/crater/target/debug/build/demo-994b055611e91aaa/out/skeptic-tests.rs:173 [INFO] [stdout] 14: 0x5628f9802ff9 - _RNCNbCs9njmTeI6In3_6slides30slides_in_sect_option_line_3620B3_ [INFO] [stdout] at /opt/crater/target/debug/build/demo-994b055611e91aaa/out/skeptic-tests.rs:162 [INFO] [stdout] 15: 0x5628f9801d5d - _RNrYNCNbCs9njmTeI6In3_6slides30slides_in_sect_option_line_3620INuNcNrCsfOXHOjakNhA_4core3ops8function6FnOnceuE9call_onceB6_ [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] 16: 0x5628f980e24e - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] - call_once [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 17: 0x5628f99839f9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 18: 0x5628f9828737 - try<(),std::panic::AssertUnwindSafe>>> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind>>,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 19: 0x5628f9803ae4 - _RINhNqNkCs93O65jcFPR3_3std10sys_common9backtrace28__rust_begin_short_backtraceNCNnNrCsk8kyjH54eJk_4test8run_test14run_test_inner0uEB1k_ [INFO] [stdout] 20: 0x5628f9803604 - {{closure}} [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:469 [INFO] [stdout] - call_once<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:309 [INFO] [stdout] - do_call,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:297 [INFO] [stdout] 21: 0x5628f99839f9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 22: 0x5628f980df8c - try<(),std::panic::AssertUnwindSafe> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:468 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 23: 0x5628f99831ad - call_once<(),()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:744 [INFO] [stdout] - start_thread [INFO] [stdout] at src/libstd/sys_common/thread.rs:14 [INFO] [stdout] - thread_start [INFO] [stdout] at src/libstd/sys/unix/thread.rs:81 [INFO] [stdout] 24: 0x7f858cd66493 - start_thread [INFO] [stdout] 25: 0x7f858c891ace - __clone [INFO] [stdout] 26: 0x0 - ) })', src/libcore/result.rs:997:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5628f997c2d3 - std[698b411d1b74fcff]::sys::unix::backtrace::tracing::imp::unwind_backtrace [INFO] [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stdout] 1: 0x5628f9977f5b - std[698b411d1b74fcff]::sys_common::backtrace::_print [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:70 [INFO] [stdout] 2: 0x5628f997aee6 - std[698b411d1b74fcff]::panicking::default_hook::{closure#1} [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:58 [INFO] [stderr] error: test failed, to rerun pass '--test slides' [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 3: 0x5628f997abe7 - std[698b411d1b74fcff]::panicking::default_hook [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 4: 0x5628f997b5f0 - std[698b411d1b74fcff]::panicking::rust_panic_with_hook [INFO] [stdout] at src/libstd/panicking.rs:478 [INFO] [stdout] 5: 0x5628f997b171 - std[698b411d1b74fcff]::panicking::continue_panic_fmt [INFO] [stdout] at src/libstd/panicking.rs:385 [INFO] [stdout] 6: 0x5628f997b055 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:312 [INFO] [stdout] 7: 0x5628f9999dcc - core[b849d6d0cd70c3a8]::panicking::panic_fmt [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 8: 0x5628f984b757 - core[b849d6d0cd70c3a8]::result::unwrap_failed:: [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/macros.rs:16 [INFO] [stdout] 9: 0x5628f984cb27 - , skeptic[744659668a95acc5]::rt::Error>>::expect [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/result.rs:825 [INFO] [stdout] 10: 0x5628f9843b0c - skeptic[744659668a95acc5]::rt::compile_test_case [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:774 [INFO] [stdout] 11: 0x5628f984349e - skeptic[744659668a95acc5]::rt::run_test [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:720 [INFO] [stdout] 12: 0x5628f9803122 - slides[6d3549279da440d7]::slides_in_sect_option_line_362 [INFO] [stdout] at /opt/crater/target/debug/build/demo-994b055611e91aaa/out/skeptic-tests.rs:173 [INFO] [stdout] 13: 0x5628f9802ff9 - slides[6d3549279da440d7]::slides_in_sect_option_line_362::{closure#0} [INFO] [stdout] at /opt/crater/target/debug/build/demo-994b055611e91aaa/out/skeptic-tests.rs:162 [INFO] [stdout] 14: 0x5628f9801d5d - >::call_once [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] 15: 0x5628f980e24e - >::call_box [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 16: 0x5628f99839f9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 17: 0x5628f9828737 - test[ea847f4bd1b1afc4]::run_test::run_test_inner::{closure#0} [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 18: 0x5628f9803ae4 - std[698b411d1b74fcff]::sys_common::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/sys_common/backtrace.rs:135 [INFO] [stdout] 19: 0x5628f9803604 - std[698b411d1b74fcff]::panicking::try::do_call::::spawn_unchecked::{closure#0}::{closure#0}>, ()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:469 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:309 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:297 [INFO] [stdout] 20: 0x5628f99839f9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 21: 0x5628f980df8c - <::spawn_unchecked::{closure#0} as alloc[f4750af829db9b76]::boxed::FnBox<()>>::call_box [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:468 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 22: 0x5628f99831ad - ::new::thread_start [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:744 [INFO] [stdout] at src/libstd/sys_common/thread.rs:14 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:81 [INFO] [stdout] 23: 0x7f858cd66493 - start_thread [INFO] [stdout] 24: 0x7f858c891ace - __clone [INFO] [stdout] 25: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- slides_in_sect_result_line_377 stdout ---- [INFO] [stdout] thread 'slides_in_sect_result_line_377' panicked at 'failed to read dependencies: Error(Metadata(Error(Json(ErrorImpl { code: EofWhileParsingValue, line: 1, column: 0 }), State { next_error: None, backtrace: Some(stack backtrace: [INFO] [stdout] 0: 0x5628f9952006 - _RNgNiNqCs5Pcj7Ih3ApJ_9backtrace9backtrace9libunwind5trace [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/libunwind.rs:53 [INFO] [stdout] - _RINgNqCs5Pcj7Ih3ApJ_9backtrace9backtrace5traceNCNoMNlB4_7captureNaBN_9Backtrace14new_unresolved0EB4_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/mod.rs:42 [INFO] [stdout] 1: 0x5628f994bd93 - _RNoMNlCs5Pcj7Ih3ApJ_9backtrace7captureNaB2_9Backtrace14new_unresolved [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:88 [INFO] [stdout] 2: 0x5628f994bced - _RNkMNlCs5Pcj7Ih3ApJ_9backtrace7captureNaB2_9Backtrace3new [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:63 [INFO] [stdout] 3: 0x5628f994ad21 - _RNjCs9VQoktknAT_11error_chain14make_backtrace [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:616 [INFO] [stdout] 4: 0x5628f994ad92 - _RNxXs1_Cs9VQoktknAT_11error_chainNhB5_5StateNkNwCsfOXHOjakNhA_4core7default7Default7default [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:710 [INFO] [stdout] 5: 0x5628f98bc741 - _RNqMs_NwCsdrsftTGPsOL_14cargo_metadata6errorsNqB4_5Error9from_kind [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo_metadata-0.3.3/<::error_chain::error_chain::impl_error_chain_processed macros>:53 [INFO] [stdout] 6: 0x5628f98bc88e - _RNpXs4_NwCsdrsftTGPsOL_14cargo_metadata6errorsNqB5_5ErrorINcNyCsfOXHOjakNhA_4core7convert4FromNqNgCskBmXAJ1iRHJ_10serde_json5error5ErrorE4from [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo_metadata-0.3.3/src/errors.rs:3 [INFO] [stdout] 7: 0x5628f98918cb - _RNtCsdrsftTGPsOL_14cargo_metadata13metadata_deps [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo_metadata-0.3.3/src/lib.rs:192 [INFO] [stdout] 8: 0x5628f983eb00 - _RINxMNlCs9YVxo68heo3_7skeptic2rtNzB3_10LockedDeps9from_pathNfNhCs93O65jcFPR3_3std4path7PathBufEB5_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:551 [INFO] [stdout] 9: 0x5628f9842dd0 - _RNCINxNlCs9YVxo68heo3_7skeptic2rt21get_rlib_dependenciesNfNhCs93O65jcFPR3_3std4path7PathBufE0B6_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:653 [INFO] [stdout] 10: 0x5628f984a8d9 - _RINbMNyCsfOXHOjakNhA_4core6resultINiB3_6ResultNzNlCs9YVxo68heo3_7skeptic2rt10LockedDepsNqBK_5ErrorE7or_elseB1n_NCINxBK_21get_rlib_dependenciesNfNhCs93O65jcFPR3_3std4path7PathBufE0EBM_ [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/result.rs:707 [INFO] [stdout] 11: 0x5628f9841a71 - _RINxNlCs9YVxo68heo3_7skeptic2rt21get_rlib_dependenciesNfNhCs93O65jcFPR3_3std4path7PathBufEB4_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:646 [INFO] [stdout] 12: 0x5628f9843ae5 - _RNwNlCs9YVxo68heo3_7skeptic2rt17compile_test_case [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:774 [INFO] [stdout] 13: 0x5628f984349e - _RNrNlCs9YVxo68heo3_7skeptic2rt8run_test [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:720 [INFO] [stdout] 14: 0x5628f9803292 - _RNnCs9njmTeI6In3_6slidess_30slides_in_sect_result_line_377 [INFO] [stdout] at /opt/crater/target/debug/build/demo-994b055611e91aaa/out/skeptic-tests.rs:187 [INFO] [stdout] 15: 0x5628f9803169 - _RNCNnCs9njmTeI6In3_6slides30slides_in_sect_result_line_3770B3_ [INFO] [stdout] at /opt/crater/target/debug/build/demo-994b055611e91aaa/out/skeptic-tests.rs:176 [INFO] [stdout] 16: 0x5628f9801edd - _RNrYNCNnCs9njmTeI6In3_6slides30slides_in_sect_result_line_3770INuNcNrCsfOXHOjakNhA_4core3ops8function6FnOnceuE9call_onceB6_ [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] 17: 0x5628f980e24e - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] - call_once [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 18: 0x5628f99839f9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 19: 0x5628f9828737 - try<(),std::panic::AssertUnwindSafe>>> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind>>,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 20: 0x5628f9803ae4 - _RINhNqNkCs93O65jcFPR3_3std10sys_common9backtrace28__rust_begin_short_backtraceNCNnNrCsk8kyjH54eJk_4test8run_test14run_test_inner0uEB1k_ [INFO] [stdout] 21: 0x5628f9803604 - {{closure}} [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:469 [INFO] [stdout] - call_once<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:309 [INFO] [stdout] - do_call,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:297 [INFO] [stdout] 22: 0x5628f99839f9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 23: 0x5628f980df8c - try<(),std::panic::AssertUnwindSafe> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:468 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 24: 0x5628f99831ad - call_once<(),()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:744 [INFO] [stdout] - start_thread [INFO] [stdout] at src/libstd/sys_common/thread.rs:14 [INFO] [stdout] - thread_start [INFO] [stdout] at src/libstd/sys/unix/thread.rs:81 [INFO] [stdout] 25: 0x7f858cd66493 - start_thread [INFO] [stdout] 26: 0x7f858c891ace - __clone [INFO] [stdout] 27: 0x0 - ) })), State { next_error: None, backtrace: Some(stack backtrace: [INFO] [stdout] 0: 0x5628f9952006 - _RNgNiNqCs5Pcj7Ih3ApJ_9backtrace9backtrace9libunwind5trace [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/libunwind.rs:53 [INFO] [stdout] - _RINgNqCs5Pcj7Ih3ApJ_9backtrace9backtrace5traceNCNoMNlB4_7captureNaBN_9Backtrace14new_unresolved0EB4_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/mod.rs:42 [INFO] [stdout] 1: 0x5628f994bd93 - _RNoMNlCs5Pcj7Ih3ApJ_9backtrace7captureNaB2_9Backtrace14new_unresolved [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:88 [INFO] [stdout] 2: 0x5628f994bced - _RNkMNlCs5Pcj7Ih3ApJ_9backtrace7captureNaB2_9Backtrace3new [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:63 [INFO] [stdout] 3: 0x5628f994ad21 - _RNjCs9VQoktknAT_11error_chain14make_backtrace [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:616 [INFO] [stdout] 4: 0x5628f994ad92 - _RNxXs1_Cs9VQoktknAT_11error_chainNhB5_5StateNkNwCsfOXHOjakNhA_4core7default7Default7default [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:710 [INFO] [stdout] 5: 0x5628f9844983 - _RNqMs2_NlCs9YVxo68heo3_7skeptic2rtNqB5_5Error9from_kind [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/<::error_chain::error_chain::impl_error_chain_processed macros>:53 [INFO] [stdout] 6: 0x5628f9844ab1 - _RNpXs6_NlCs9YVxo68heo3_7skeptic2rtNqB5_5ErrorINcNyCsfOXHOjakNhA_4core7convert4FromNqNwCsdrsftTGPsOL_14cargo_metadata6errors5ErrorE4from [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:527 [INFO] [stdout] 7: 0x5628f983ec77 - _RINxMNlCs9YVxo68heo3_7skeptic2rtNzB3_10LockedDeps9from_pathNfNhCs93O65jcFPR3_3std4path7PathBufEB5_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:551 [INFO] [stdout] 8: 0x5628f9842dd0 - _RNCINxNlCs9YVxo68heo3_7skeptic2rt21get_rlib_dependenciesNfNhCs93O65jcFPR3_3std4path7PathBufE0B6_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:653 [INFO] [stdout] 9: 0x5628f984a8d9 - _RINbMNyCsfOXHOjakNhA_4core6resultINiB3_6ResultNzNlCs9YVxo68heo3_7skeptic2rt10LockedDepsNqBK_5ErrorE7or_elseB1n_NCINxBK_21get_rlib_dependenciesNfNhCs93O65jcFPR3_3std4path7PathBufE0EBM_ [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/result.rs:707 [INFO] [stdout] 10: 0x5628f9841a71 - _RINxNlCs9YVxo68heo3_7skeptic2rt21get_rlib_dependenciesNfNhCs93O65jcFPR3_3std4path7PathBufEB4_ [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:646 [INFO] [stdout] 11: 0x5628f9843ae5 - _RNwNlCs9YVxo68heo3_7skeptic2rt17compile_test_case [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:774 [INFO] [stdout] 12: 0x5628f984349e - _RNrNlCs9YVxo68heo3_7skeptic2rt8run_test [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:720 [INFO] [stdout] 13: 0x5628f9803292 - _RNnCs9njmTeI6In3_6slidess_30slides_in_sect_result_line_377 [INFO] [stdout] at /opt/crater/target/debug/build/demo-994b055611e91aaa/out/skeptic-tests.rs:187 [INFO] [stdout] 14: 0x5628f9803169 - _RNCNnCs9njmTeI6In3_6slides30slides_in_sect_result_line_3770B3_ [INFO] [stdout] at /opt/crater/target/debug/build/demo-994b055611e91aaa/out/skeptic-tests.rs:176 [INFO] [stdout] 15: 0x5628f9801edd - _RNrYNCNnCs9njmTeI6In3_6slides30slides_in_sect_result_line_3770INuNcNrCsfOXHOjakNhA_4core3ops8function6FnOnceuE9call_onceB6_ [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] 16: 0x5628f980e24e - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] - call_once [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 17: 0x5628f99839f9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 18: 0x5628f9828737 - try<(),std::panic::AssertUnwindSafe>>> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind>>,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 19: 0x5628f9803ae4 - _RINhNqNkCs93O65jcFPR3_3std10sys_common9backtrace28__rust_begin_short_backtraceNCNnNrCsk8kyjH54eJk_4test8run_test14run_test_inner0uEB1k_ [INFO] [stdout] 20: 0x5628f9803604 - {{closure}} [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:469 [INFO] [stdout] - call_once<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:309 [INFO] [stdout] - do_call,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:297 [INFO] [stdout] 21: 0x5628f99839f9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 22: 0x5628f980df8c - try<(),std::panic::AssertUnwindSafe> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:468 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 23: 0x5628f99831ad - call_once<(),()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:744 [INFO] [stdout] - start_thread [INFO] [stdout] at src/libstd/sys_common/thread.rs:14 [INFO] [stdout] - thread_start [INFO] [stdout] at src/libstd/sys/unix/thread.rs:81 [INFO] [stdout] 24: 0x7f858cd66493 - start_thread [INFO] [stdout] 25: 0x7f858c891ace - __clone [INFO] [stdout] 26: 0x0 - ) })', src/libcore/result.rs:997:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5628f997c2d3 - std[698b411d1b74fcff]::sys::unix::backtrace::tracing::imp::unwind_backtrace [INFO] [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stdout] 1: 0x5628f9977f5b - std[698b411d1b74fcff]::sys_common::backtrace::_print [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:70 [INFO] [stdout] 2: 0x5628f997aee6 - std[698b411d1b74fcff]::panicking::default_hook::{closure#1} [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:58 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 3: 0x5628f997abe7 - std[698b411d1b74fcff]::panicking::default_hook [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 4: 0x5628f997b5f0 - std[698b411d1b74fcff]::panicking::rust_panic_with_hook [INFO] [stdout] at src/libstd/panicking.rs:478 [INFO] [stdout] 5: 0x5628f997b171 - std[698b411d1b74fcff]::panicking::continue_panic_fmt [INFO] [stdout] at src/libstd/panicking.rs:385 [INFO] [stdout] 6: 0x5628f997b055 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:312 [INFO] [stdout] 7: 0x5628f9999dcc - core[b849d6d0cd70c3a8]::panicking::panic_fmt [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 8: 0x5628f984b757 - core[b849d6d0cd70c3a8]::result::unwrap_failed:: [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/macros.rs:16 [INFO] [stdout] 9: 0x5628f984cb27 - , skeptic[744659668a95acc5]::rt::Error>>::expect [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/result.rs:825 [INFO] [stdout] 10: 0x5628f9843b0c - skeptic[744659668a95acc5]::rt::compile_test_case [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:774 [INFO] [stdout] 11: 0x5628f984349e - skeptic[744659668a95acc5]::rt::run_test [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:720 [INFO] [stdout] 12: 0x5628f9803292 - slides[6d3549279da440d7]::slides_in_sect_result_line_377 [INFO] [stdout] at /opt/crater/target/debug/build/demo-994b055611e91aaa/out/skeptic-tests.rs:187 [INFO] [stdout] 13: 0x5628f9803169 - slides[6d3549279da440d7]::slides_in_sect_result_line_377::{closure#0} [INFO] [stdout] at /opt/crater/target/debug/build/demo-994b055611e91aaa/out/skeptic-tests.rs:176 [INFO] [stdout] 14: 0x5628f9801edd - >::call_once [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] 15: 0x5628f980e24e - >::call_box [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 16: 0x5628f99839f9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 17: 0x5628f9828737 - test[ea847f4bd1b1afc4]::run_test::run_test_inner::{closure#0} [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 18: 0x5628f9803ae4 - std[698b411d1b74fcff]::sys_common::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/sys_common/backtrace.rs:135 [INFO] [stdout] 19: 0x5628f9803604 - std[698b411d1b74fcff]::panicking::try::do_call::::spawn_unchecked::{closure#0}::{closure#0}>, ()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:469 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:309 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:297 [INFO] [stdout] 20: 0x5628f99839f9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 21: 0x5628f980df8c - <::spawn_unchecked::{closure#0} as alloc[f4750af829db9b76]::boxed::FnBox<()>>::call_box [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:468 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 22: 0x5628f99831ad - ::new::thread_start [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:744 [INFO] [stdout] at src/libstd/sys_common/thread.rs:14 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:81 [INFO] [stdout] 23: 0x7f858cd66493 - start_thread [INFO] [stdout] 24: 0x7f858c891ace - __clone [INFO] [stdout] 25: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] slides_in_sect_conditionals_if_line_231 [INFO] [stdout] slides_in_sect_conditionals_match_line_248 [INFO] [stdout] slides_in_sect_enums_line_324 [INFO] [stdout] slides_in_sect_functional_or_imperative_line_286 [INFO] [stdout] slides_in_sect_functional_or_imperative_line_304 [INFO] [stdout] slides_in_sect_functions_line_217 [INFO] [stdout] slides_in_sect_introduction_line_25 [INFO] [stdout] slides_in_sect_loops_line_268 [INFO] [stdout] slides_in_sect_option_line_362 [INFO] [stdout] slides_in_sect_result_line_377 [INFO] [stdout] slides_in_sect_structs_line_340 [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 11 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "c3e132c2fd41c8d749d47a2cf30997e8e1eb1259d5b5b5b94a81c18c6193d69e"` [INFO] running `"docker" "rm" "-f" "c3e132c2fd41c8d749d47a2cf30997e8e1eb1259d5b5b5b94a81c18c6193d69e"` [INFO] [stdout] c3e132c2fd41c8d749d47a2cf30997e8e1eb1259d5b5b5b94a81c18c6193d69e