[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 master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-1/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"` [INFO] [stdout] 53d3e27c2a74ab99375ca3e945a62e55035c9f2052a3ca5e9efa4a8ca0eaf5e7 [INFO] running `"docker" "start" "-a" "53d3e27c2a74ab99375ca3e945a62e55035c9f2052a3ca5e9efa4a8ca0eaf5e7"` [INFO] [stderr] Compiling pulldown-cmark v0.1.0 [INFO] [stderr] Compiling same-file v0.1.3 [INFO] [stderr] Compiling bytecount v0.2.0 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Compiling rand v0.3.19 [INFO] [stderr] Compiling semver v0.8.0 [INFO] [stderr] Compiling serde_json v1.0.9 [INFO] [stderr] Compiling backtrace-sys v0.1.16 [INFO] [stderr] Compiling backtrace v0.3.5 [INFO] [stderr] Compiling walkdir v1.0.7 [INFO] [stderr] Compiling error-chain v0.11.0 [INFO] [stderr] Compiling tempdir v0.3.5 [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 23.50s [INFO] running `"docker" "inspect" "53d3e27c2a74ab99375ca3e945a62e55035c9f2052a3ca5e9efa4a8ca0eaf5e7"` [INFO] running `"docker" "rm" "-f" "53d3e27c2a74ab99375ca3e945a62e55035c9f2052a3ca5e9efa4a8ca0eaf5e7"` [INFO] [stdout] 53d3e27c2a74ab99375ca3e945a62e55035c9f2052a3ca5e9efa4a8ca0eaf5e7 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-1/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] 9bece1a703f6d3d6f755b34fd8e87ef63df22c6fd371973d17ce80468b5a2877 [INFO] running `"docker" "start" "-a" "9bece1a703f6d3d6f755b34fd8e87ef63df22c6fd371973d17ce80468b5a2877"` [INFO] [stderr] Compiling demo v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.81s [INFO] running `"docker" "inspect" "9bece1a703f6d3d6f755b34fd8e87ef63df22c6fd371973d17ce80468b5a2877"` [INFO] running `"docker" "rm" "-f" "9bece1a703f6d3d6f755b34fd8e87ef63df22c6fd371973d17ce80468b5a2877"` [INFO] [stdout] 9bece1a703f6d3d6f755b34fd8e87ef63df22c6fd371973d17ce80468b5a2877 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-1/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen"` [INFO] [stdout] 9debb4b7c6e24db6245e81534fdbddf7ed123ef193f4f85550a383ad595bb551 [INFO] running `"docker" "start" "-a" "9debb4b7c6e24db6245e81534fdbddf7ed123ef193f4f85550a383ad595bb551"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running /opt/crater/target/debug/deps/demo-37a1827cc1f1deca [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test test_file_type_html ... ok [INFO] [stdout] test test_file_type_rust ... ok [INFO] [stdout] test test_file_type_missing ... ok [INFO] [stdout] test test_file_type_toml ... 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] [stderr] Running /opt/crater/target/debug/deps/slides-b5657148d3150fcb [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test slides_in_sect_conditionals_if_line_231 ... FAILED [INFO] [stdout] test slides_in_sect_functional_or_imperative_line_286 ... FAILED [INFO] [stdout] test slides_in_sect_functions_line_217 ... FAILED [INFO] [stdout] test slides_in_sect_loops_line_268 ... FAILED [INFO] [stdout] test slides_in_sect_conditionals_match_line_248 ... FAILED [INFO] [stdout] test slides_in_sect_enums_line_324 ... FAILED [INFO] [stdout] test slides_in_sect_introduction_line_25 ... FAILED [INFO] [stdout] test slides_in_sect_functional_or_imperative_line_304 ... FAILED [INFO] [stdout] test slides_in_sect_option_line_362 ... FAILED [INFO] [stdout] test slides_in_sect_structs_line_340 ... FAILED [INFO] [stdout] test slides_in_sect_result_line_377 ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [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: 0x56332c173856 - backtrace::backtrace::libunwind::trace::ha6a3d41b186d00e1 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/libunwind.rs:53 [INFO] [stdout] - backtrace::backtrace::trace::h630c69b87068be15 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/mod.rs:42 [INFO] [stdout] 1: 0x56332c16d5e3 - backtrace::capture::Backtrace::new_unresolved::h04d4a7fa1d87c836 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:88 [INFO] [stdout] 2: 0x56332c16d53d - backtrace::capture::Backtrace::new::hf0645cfaa0a225e1 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:63 [INFO] [stdout] 3: 0x56332c16c571 - error_chain::make_backtrace::haa2ee43f86f07c95 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:616 [INFO] [stdout] 4: 0x56332c16c5e2 - ::default::h6c12e2b26c82e118 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:710 [INFO] [stdout] 5: 0x56332c0e32b1 - cargo_metadata::errors::Error::from_kind::h617613d982118320 [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: 0x56332c0e33fe - >::from::ha5fde13bd3c68f14 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo_metadata-0.3.3/src/errors.rs:3 [INFO] [stdout] 7: 0x56332c0b843b - cargo_metadata::metadata_deps::h2ef6f495528acb40 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo_metadata-0.3.3/src/lib.rs:192 [INFO] [stdout] 8: 0x56332c065fc0 - skeptic::rt::LockedDeps::from_path::hd77ae61e32f71a06 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:551 [INFO] [stdout] 9: 0x56332c0699a0 - skeptic::rt::get_rlib_dependencies::{{closure}}::ha87042bc1a3fef14 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:653 [INFO] [stdout] 10: 0x56332c0736a9 - >::or_else::ha999319a26e7b76f [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/result.rs:707 [INFO] [stdout] 11: 0x56332c068641 - skeptic::rt::get_rlib_dependencies::h3f854c8f5846ba75 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:646 [INFO] [stdout] 12: 0x56332c06a6b5 - skeptic::rt::compile_test_case::hbd0c2333a4e7b8a8 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:774 [INFO] [stdout] 13: 0x56332c06a06e - skeptic::rt::run_test::h3bff3b541ba96b77 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:720 [INFO] [stdout] 14: 0x56332c029442 - slides::slides_in_sect_conditionals_if_line_231::h8e1933e2b86411a7 [INFO] [stdout] at /opt/crater/target/debug/build/demo-d3a6346087856660/out/skeptic-tests.rs:38 [INFO] [stdout] 15: 0x56332c029319 - slides::slides_in_sect_conditionals_if_line_231::{{closure}}::h31efe5fe93a4e5a2 [INFO] [stdout] at /opt/crater/target/debug/build/demo-d3a6346087856660/out/skeptic-tests.rs:24 [INFO] [stdout] 16: 0x56332c028e5d - core::ops::function::FnOnce::call_once::hc037380431fd1291 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] 17: 0x56332c03207e - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] - call_once [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 18: 0x56332c1a5259 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 19: 0x56332c04f307 - try<(),std::panic::AssertUnwindSafe>>> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind>>,()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 20: 0x56332c02aac4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h85c77ad9ddf8fba3 [INFO] [stdout] 21: 0x56332c02b194 - {{closure}} [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:469 [INFO] [stdout] - call_once<(),closure> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:309 [INFO] [stdout] - do_call,()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:297 [INFO] [stdout] 22: 0x56332c1a5259 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 23: 0x56332c0322fc - try<(),std::panic::AssertUnwindSafe> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind,()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:468 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 24: 0x56332c1a4a0d - call_once<(),()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/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: 0x7f60447cc493 - start_thread [INFO] [stdout] 26: 0x7f60442f7ace - __clone [INFO] [stdout] 27: 0x0 - ) })), State { next_error: None, backtrace: Some(stack backtrace: [INFO] [stdout] 0: 0x56332c173856 - backtrace::backtrace::libunwind::trace::ha6a3d41b186d00e1 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/libunwind.rs:53 [INFO] [stdout] - backtrace::backtrace::trace::h630c69b87068be15 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/mod.rs:42 [INFO] [stdout] 1: 0x56332c16d5e3 - backtrace::capture::Backtrace::new_unresolved::h04d4a7fa1d87c836 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:88 [INFO] [stdout] 2: 0x56332c16d53d - backtrace::capture::Backtrace::new::hf0645cfaa0a225e1 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:63 [INFO] [stdout] 3: 0x56332c16c571 - error_chain::make_backtrace::haa2ee43f86f07c95 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:616 [INFO] [stdout] 4: 0x56332c16c5e2 - ::default::h6c12e2b26c82e118 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:710 [INFO] [stdout] 5: 0x56332c06b553 - skeptic::rt::Error::from_kind::h198e3d09aa11157c [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: 0x56332c06b681 - >::from::hd9d349dea7407188 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:527 [INFO] [stdout] 7: 0x56332c066137 - skeptic::rt::LockedDeps::from_path::hd77ae61e32f71a06 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:551 [INFO] [stdout] 8: 0x56332c0699a0 - skeptic::rt::get_rlib_dependencies::{{closure}}::ha87042bc1a3fef14 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:653 [INFO] [stdout] 9: 0x56332c0736a9 - >::or_else::ha999319a26e7b76f [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/result.rs:707 [INFO] [stdout] 10: 0x56332c068641 - skeptic::rt::get_rlib_dependencies::h3f854c8f5846ba75 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:646 [INFO] [stdout] 11: 0x56332c06a6b5 - skeptic::rt::compile_test_case::hbd0c2333a4e7b8a8 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:774 [INFO] [stdout] 12: 0x56332c06a06e - skeptic::rt::run_test::h3bff3b541ba96b77 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:720 [INFO] [stdout] 13: 0x56332c029442 - slides::slides_in_sect_conditionals_if_line_231::h8e1933e2b86411a7 [INFO] [stdout] at /opt/crater/target/debug/build/demo-d3a6346087856660/out/skeptic-tests.rs:38 [INFO] [stdout] 14: 0x56332c029319 - slides::slides_in_sect_conditionals_if_line_231::{{closure}}::h31efe5fe93a4e5a2 [INFO] [stdout] at /opt/crater/target/debug/build/demo-d3a6346087856660/out/skeptic-tests.rs:24 [INFO] [stdout] 15: 0x56332c028e5d - core::ops::function::FnOnce::call_once::hc037380431fd1291 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] 16: 0x56332c03207e - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] - call_once [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 17: 0x56332c1a5259 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 18: 0x56332c04f307 - try<(),std::panic::AssertUnwindSafe>>> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind>>,()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 19: 0x56332c02aac4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h85c77ad9ddf8fba3 [INFO] [stdout] 20: 0x56332c02b194 - {{closure}} [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:469 [INFO] [stdout] - call_once<(),closure> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:309 [INFO] [stdout] - do_call,()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:297 [INFO] [stdout] 21: 0x56332c1a5259 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 22: 0x56332c0322fc - try<(),std::panic::AssertUnwindSafe> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind,()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:468 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 23: 0x56332c1a4a0d - call_once<(),()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/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: 0x7f60447cc493 - start_thread [INFO] [stdout] 25: 0x7f60442f7ace - __clone [INFO] [stdout] 26: 0x0 - ) })', src/libcore/result.rs:997:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56332c19db83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hb587d2734f1dc7c5 [INFO] [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stdout] 1: 0x56332c19982b - std::sys_common::backtrace::_print::he39717f7cfbd122d [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:70 [INFO] [stdout] 2: 0x56332c19c7c6 - std::panicking::default_hook::{{closure}}::hb7f1ae5149814e5e [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:58 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 3: 0x56332c19c4c7 - std::panicking::default_hook::hc2b73d8ffc772b35 [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 4: 0x56332c19ced0 - std::panicking::rust_panic_with_hook::h625072734a147d22 [INFO] [stdout] at src/libstd/panicking.rs:478 [INFO] [stdout] 5: 0x56332c19ca51 - std::panicking::continue_panic_fmt::h3d3b66f689c3e04e [INFO] [stdout] at src/libstd/panicking.rs:385 [INFO] [stdout] 6: 0x56332c19c935 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:312 [INFO] [stdout] 7: 0x56332c1b7bac - core::panicking::panic_fmt::h3dc182ff7fefc0c0 [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 8: 0x56332c073a37 - core::result::unwrap_failed::h7ada351138c59631 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/macros.rs:16 [INFO] [stdout] 9: 0x56332c0729c7 - >::expect::h9ff7430bdbfb796f [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/result.rs:825 [INFO] [stdout] 10: 0x56332c06a6dc - skeptic::rt::compile_test_case::hbd0c2333a4e7b8a8 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:774 [INFO] [stdout] 11: 0x56332c06a06e - skeptic::rt::run_test::h3bff3b541ba96b77 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:720 [INFO] [stdout] 12: 0x56332c029442 - slides::slides_in_sect_conditionals_if_line_231::h8e1933e2b86411a7 [INFO] [stdout] at /opt/crater/target/debug/build/demo-d3a6346087856660/out/skeptic-tests.rs:38 [INFO] [stdout] 13: 0x56332c029319 - slides::slides_in_sect_conditionals_if_line_231::{{closure}}::h31efe5fe93a4e5a2 [INFO] [stdout] at /opt/crater/target/debug/build/demo-d3a6346087856660/out/skeptic-tests.rs:24 [INFO] [stdout] 14: 0x56332c028e5d - core::ops::function::FnOnce::call_once::hc037380431fd1291 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] 15: 0x56332c03207e - >::call_box::h6b39ff82621fe3f5 [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 16: 0x56332c1a5259 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 17: 0x56332c04f307 - test::run_test::run_test_inner::{{closure}}::h57942e399d1cc807 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 18: 0x56332c02aac4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h85c77ad9ddf8fba3 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/sys_common/backtrace.rs:135 [INFO] [stdout] 19: 0x56332c02b194 - std::panicking::try::do_call::hf5b2072d080453d1 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:469 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:309 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:297 [INFO] [stdout] 20: 0x56332c1a5259 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 21: 0x56332c0322fc - >::call_box::hf0a5ea81172c4bf3 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:468 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 22: 0x56332c1a4a0d - std::sys::unix::thread::Thread::new::thread_start::h60ff5f253b4125d5 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/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: 0x7f60447cc493 - start_thread [INFO] [stdout] 24: 0x7f60442f7ace - __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: 0x56332c173856 - backtrace::backtrace::libunwind::trace::ha6a3d41b186d00e1 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/libunwind.rs:53 [INFO] [stdout] - backtrace::backtrace::trace::h630c69b87068be15 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/mod.rs:42 [INFO] [stdout] 1: 0x56332c16d5e3 - backtrace::capture::Backtrace::new_unresolved::h04d4a7fa1d87c836 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:88 [INFO] [stdout] 2: 0x56332c16d53d - backtrace::capture::Backtrace::new::hf0645cfaa0a225e1 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:63 [INFO] [stdout] 3: 0x56332c16c571 - error_chain::make_backtrace::haa2ee43f86f07c95 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:616 [INFO] [stdout] 4: 0x56332c16c5e2 - ::default::h6c12e2b26c82e118 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:710 [INFO] [stdout] 5: 0x56332c0e32b1 - cargo_metadata::errors::Error::from_kind::h617613d982118320 [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: 0x56332c0e33fe - >::from::ha5fde13bd3c68f14 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo_metadata-0.3.3/src/errors.rs:3 [INFO] [stdout] 7: 0x56332c0b843b - cargo_metadata::metadata_deps::h2ef6f495528acb40 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo_metadata-0.3.3/src/lib.rs:192 [INFO] [stdout] 8: 0x56332c065fc0 - skeptic::rt::LockedDeps::from_path::hd77ae61e32f71a06 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:551 [INFO] [stdout] 9: 0x56332c0699a0 - skeptic::rt::get_rlib_dependencies::{{closure}}::ha87042bc1a3fef14 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:653 [INFO] [stdout] 10: 0x56332c0736a9 - >::or_else::ha999319a26e7b76f [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/result.rs:707 [INFO] [stdout] 11: 0x56332c068641 - skeptic::rt::get_rlib_dependencies::h3f854c8f5846ba75 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:646 [INFO] [stdout] 12: 0x56332c06a6b5 - skeptic::rt::compile_test_case::hbd0c2333a4e7b8a8 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:774 [INFO] [stdout] 13: 0x56332c06a06e - skeptic::rt::run_test::h3bff3b541ba96b77 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:720 [INFO] [stdout] 14: 0x56332c029892 - slides::slides_in_sect_functional_or_imperative_line_286::hbd2c512976d6f741 [INFO] [stdout] at /opt/crater/target/debug/build/demo-d3a6346087856660/out/skeptic-tests.rs:97 [INFO] [stdout] 15: 0x56332c029769 - slides::slides_in_sect_functional_or_imperative_line_286::{{closure}}::h847e7b13d7afd314 [INFO] [stdout] at /opt/crater/target/debug/build/demo-d3a6346087856660/out/skeptic-tests.rs:80 [INFO] [stdout] 16: 0x56332c028c5d - core::ops::function::FnOnce::call_once::h2f859ea06ab758e7 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] 17: 0x56332c03207e - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] - call_once [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 18: 0x56332c1a5259 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 19: 0x56332c04f307 - try<(),std::panic::AssertUnwindSafe>>> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind>>,()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 20: 0x56332c02aac4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h85c77ad9ddf8fba3 [INFO] [stdout] 21: 0x56332c02b194 - {{closure}} [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:469 [INFO] [stdout] - call_once<(),closure> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:309 [INFO] [stdout] - do_call,()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:297 [INFO] [stdout] 22: 0x56332c1a5259 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 23: 0x56332c0322fc - try<(),std::panic::AssertUnwindSafe> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind,()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:468 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 24: 0x56332c1a4a0d - call_once<(),()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/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: 0x7f60447cc493 - start_thread [INFO] [stdout] 26: 0x7f60442f7ace - __clone [INFO] [stdout] 27: 0x0 - ) })), State { next_error: None, backtrace: Some(stack backtrace: [INFO] [stdout] 0: 0x56332c173856 - backtrace::backtrace::libunwind::trace::ha6a3d41b186d00e1 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/libunwind.rs:53 [INFO] [stdout] - backtrace::backtrace::trace::h630c69b87068be15 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/mod.rs:42 [INFO] [stdout] 1: 0x56332c16d5e3 - backtrace::capture::Backtrace::new_unresolved::h04d4a7fa1d87c836 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:88 [INFO] [stdout] 2: 0x56332c16d53d - backtrace::capture::Backtrace::new::hf0645cfaa0a225e1 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:63 [INFO] [stdout] 3: 0x56332c16c571 - error_chain::make_backtrace::haa2ee43f86f07c95 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:616 [INFO] [stdout] 4: 0x56332c16c5e2 - ::default::h6c12e2b26c82e118 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:710 [INFO] [stdout] 5: 0x56332c06b553 - skeptic::rt::Error::from_kind::h198e3d09aa11157c [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: 0x56332c06b681 - >::from::hd9d349dea7407188 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:527 [INFO] [stdout] 7: 0x56332c066137 - skeptic::rt::LockedDeps::from_path::hd77ae61e32f71a06 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:551 [INFO] [stdout] 8: 0x56332c0699a0 - skeptic::rt::get_rlib_dependencies::{{closure}}::ha87042bc1a3fef14 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:653 [INFO] [stdout] 9: 0x56332c0736a9 - >::or_else::ha999319a26e7b76f [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/result.rs:707 [INFO] [stdout] 10: 0x56332c068641 - skeptic::rt::get_rlib_dependencies::h3f854c8f5846ba75 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:646 [INFO] [stdout] 11: 0x56332c06a6b5 - skeptic::rt::compile_test_case::hbd0c2333a4e7b8a8 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:774 [INFO] [stdout] 12: 0x56332c06a06e - skeptic::rt::run_test::h3bff3b541ba96b77 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:720 [INFO] [stdout] 13: 0x56332c029892 - slides::slides_in_sect_functional_or_imperative_line_286::hbd2c512976d6f741 [INFO] [stdout] at /opt/crater/target/debug/build/demo-d3a6346087856660/out/skeptic-tests.rs:97 [INFO] [stdout] 14: 0x56332c029769 - slides::slides_in_sect_functional_or_imperative_line_286::{{closure}}::h847e7b13d7afd314 [INFO] [stdout] at /opt/crater/target/debug/build/demo-d3a6346087856660/out/skeptic-tests.rs:80 [INFO] [stdout] 15: 0x56332c028c5d - core::ops::function::FnOnce::call_once::h2f859ea06ab758e7 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] 16: 0x56332c03207e - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] - call_once [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 17: 0x56332c1a5259 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 18: 0x56332c04f307 - try<(),std::panic::AssertUnwindSafe>>> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind>>,()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 19: 0x56332c02aac4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h85c77ad9ddf8fba3 [INFO] [stdout] 20: 0x56332c02b194 - {{closure}} [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:469 [INFO] [stdout] - call_once<(),closure> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:309 [INFO] [stdout] - do_call,()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:297 [INFO] [stdout] 21: 0x56332c1a5259 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 22: 0x56332c0322fc - try<(),std::panic::AssertUnwindSafe> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind,()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:468 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 23: 0x56332c1a4a0d - call_once<(),()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/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: 0x7f60447cc493 - start_thread [INFO] [stdout] 25: 0x7f60442f7ace - __clone [INFO] [stdout] 26: 0x0 - ) })', src/libcore/result.rs:997:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56332c19db83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hb587d2734f1dc7c5 [INFO] [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stdout] 1: 0x56332c19982b - std::sys_common::backtrace::_print::he39717f7cfbd122d [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:70 [INFO] [stdout] 2: 0x56332c19c7c6 - std::panicking::default_hook::{{closure}}::hb7f1ae5149814e5e [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:58 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 3: 0x56332c19c4c7 - std::panicking::default_hook::hc2b73d8ffc772b35 [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 4: 0x56332c19ced0 - std::panicking::rust_panic_with_hook::h625072734a147d22 [INFO] [stdout] at src/libstd/panicking.rs:478 [INFO] [stdout] 5: 0x56332c19ca51 - std::panicking::continue_panic_fmt::h3d3b66f689c3e04e [INFO] [stdout] at src/libstd/panicking.rs:385 [INFO] [stdout] 6: 0x56332c19c935 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:312 [INFO] [stdout] 7: 0x56332c1b7bac - core::panicking::panic_fmt::h3dc182ff7fefc0c0 [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 8: 0x56332c073a37 - core::result::unwrap_failed::h7ada351138c59631 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/macros.rs:16 [INFO] [stdout] 9: 0x56332c0729c7 - >::expect::h9ff7430bdbfb796f [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/result.rs:825 [INFO] [stdout] 10: 0x56332c06a6dc - skeptic::rt::compile_test_case::hbd0c2333a4e7b8a8 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:774 [INFO] [stdout] 11: 0x56332c06a06e - skeptic::rt::run_test::h3bff3b541ba96b77 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:720 [INFO] [stdout] 12: 0x56332c029892 - slides::slides_in_sect_functional_or_imperative_line_286::hbd2c512976d6f741 [INFO] [stdout] at /opt/crater/target/debug/build/demo-d3a6346087856660/out/skeptic-tests.rs:97 [INFO] [stdout] 13: 0x56332c029769 - slides::slides_in_sect_functional_or_imperative_line_286::{{closure}}::h847e7b13d7afd314 [INFO] [stdout] at /opt/crater/target/debug/build/demo-d3a6346087856660/out/skeptic-tests.rs:80 [INFO] [stdout] 14: 0x56332c028c5d - core::ops::function::FnOnce::call_once::h2f859ea06ab758e7 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] 15: 0x56332c03207e - >::call_box::h6b39ff82621fe3f5 [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 16: 0x56332c1a5259 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 17: 0x56332c04f307 - test::run_test::run_test_inner::{{closure}}::h57942e399d1cc807 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 18: 0x56332c02aac4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h85c77ad9ddf8fba3 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/sys_common/backtrace.rs:135 [INFO] [stdout] 19: 0x56332c02b194 - std::panicking::try::do_call::hf5b2072d080453d1 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:469 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:309 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:297 [INFO] [stdout] 20: 0x56332c1a5259 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 21: 0x56332c0322fc - >::call_box::hf0a5ea81172c4bf3 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:468 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 22: 0x56332c1a4a0d - std::sys::unix::thread::Thread::new::thread_start::h60ff5f253b4125d5 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/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: 0x7f60447cc493 - start_thread [INFO] [stdout] 24: 0x7f60442f7ace - __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: 0x56332c173856 - backtrace::backtrace::libunwind::trace::ha6a3d41b186d00e1 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/libunwind.rs:53 [INFO] [stdout] - backtrace::backtrace::trace::h630c69b87068be15 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/mod.rs:42 [INFO] [stdout] 1: 0x56332c16d5e3 - backtrace::capture::Backtrace::new_unresolved::h04d4a7fa1d87c836 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:88 [INFO] [stdout] 2: 0x56332c16d53d - backtrace::capture::Backtrace::new::hf0645cfaa0a225e1 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:63 [INFO] [stdout] 3: 0x56332c16c571 - error_chain::make_backtrace::haa2ee43f86f07c95 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:616 [INFO] [stdout] 4: 0x56332c16c5e2 - ::default::h6c12e2b26c82e118 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:710 [INFO] [stdout] 5: 0x56332c0e32b1 - cargo_metadata::errors::Error::from_kind::h617613d982118320 [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: 0x56332c0e33fe - >::from::ha5fde13bd3c68f14 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo_metadata-0.3.3/src/errors.rs:3 [INFO] [stdout] 7: 0x56332c0b843b - cargo_metadata::metadata_deps::h2ef6f495528acb40 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo_metadata-0.3.3/src/lib.rs:192 [INFO] [stdout] 8: 0x56332c065fc0 - skeptic::rt::LockedDeps::from_path::hd77ae61e32f71a06 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:551 [INFO] [stdout] 9: 0x56332c0699a0 - skeptic::rt::get_rlib_dependencies::{{closure}}::ha87042bc1a3fef14 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:653 [INFO] [stdout] 10: 0x56332c0736a9 - >::or_else::ha999319a26e7b76f [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/result.rs:707 [INFO] [stdout] 11: 0x56332c068641 - skeptic::rt::get_rlib_dependencies::h3f854c8f5846ba75 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:646 [INFO] [stdout] 12: 0x56332c06a6b5 - skeptic::rt::compile_test_case::hbd0c2333a4e7b8a8 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:774 [INFO] [stdout] 13: 0x56332c06a06e - skeptic::rt::run_test::h3bff3b541ba96b77 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:720 [INFO] [stdout] 14: 0x56332c0292d2 - slides::slides_in_sect_functions_line_217::h53298bc38115c657 [INFO] [stdout] at /opt/crater/target/debug/build/demo-d3a6346087856660/out/skeptic-tests.rs:21 [INFO] [stdout] 15: 0x56332c0291a9 - slides::slides_in_sect_functions_line_217::{{closure}}::h15cbd00b77bc2f68 [INFO] [stdout] at /opt/crater/target/debug/build/demo-d3a6346087856660/out/skeptic-tests.rs:11 [INFO] [stdout] 16: 0x56332c028e9d - core::ops::function::FnOnce::call_once::hd86ab8b7d7a03ebe [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] 17: 0x56332c03207e - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] - call_once [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 18: 0x56332c1a5259 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 19: 0x56332c04f307 - try<(),std::panic::AssertUnwindSafe>>> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind>>,()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 20: 0x56332c02aac4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h85c77ad9ddf8fba3 [INFO] [stdout] 21: 0x56332c02b194 - {{closure}} [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:469 [INFO] [stdout] - call_once<(),closure> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:309 [INFO] [stdout] - do_call,()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:297 [INFO] [stdout] 22: 0x56332c1a5259 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 23: 0x56332c0322fc - try<(),std::panic::AssertUnwindSafe> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind,()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:468 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 24: 0x56332c1a4a0d - call_once<(),()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/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: 0x7f60447cc493 - start_thread [INFO] [stdout] 26: 0x7f60442f7ace - __clone [INFO] [stdout] 27: 0x0 - ) })), State { next_error: None, backtrace: Some(stack backtrace: [INFO] [stdout] 0: 0x56332c173856 - backtrace::backtrace::libunwind::trace::ha6a3d41b186d00e1 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/libunwind.rs:53 [INFO] [stdout] - backtrace::backtrace::trace::h630c69b87068be15 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/mod.rs:42 [INFO] [stdout] 1: 0x56332c16d5e3 - backtrace::capture::Backtrace::new_unresolved::h04d4a7fa1d87c836 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:88 [INFO] [stdout] 2: 0x56332c16d53d - backtrace::capture::Backtrace::new::hf0645cfaa0a225e1 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:63 [INFO] [stdout] 3: 0x56332c16c571 - error_chain::make_backtrace::haa2ee43f86f07c95 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:616 [INFO] [stdout] 4: 0x56332c16c5e2 - ::default::h6c12e2b26c82e118 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:710 [INFO] [stdout] 5: 0x56332c06b553 - skeptic::rt::Error::from_kind::h198e3d09aa11157c [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: 0x56332c06b681 - >::from::hd9d349dea7407188 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:527 [INFO] [stdout] 7: 0x56332c066137 - skeptic::rt::LockedDeps::from_path::hd77ae61e32f71a06 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:551 [INFO] [stdout] 8: 0x56332c0699a0 - skeptic::rt::get_rlib_dependencies::{{closure}}::ha87042bc1a3fef14 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:653 [INFO] [stdout] 9: 0x56332c0736a9 - >::or_else::ha999319a26e7b76f [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/result.rs:707 [INFO] [stdout] 10: 0x56332c068641 - skeptic::rt::get_rlib_dependencies::h3f854c8f5846ba75 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:646 [INFO] [stdout] 11: 0x56332c06a6b5 - skeptic::rt::compile_test_case::hbd0c2333a4e7b8a8 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:774 [INFO] [stdout] 12: 0x56332c06a06e - skeptic::rt::run_test::h3bff3b541ba96b77 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:720 [INFO] [stdout] 13: 0x56332c0292d2 - slides::slides_in_sect_functions_line_217::h53298bc38115c657 [INFO] [stdout] at /opt/crater/target/debug/build/demo-d3a6346087856660/out/skeptic-tests.rs:21 [INFO] [stdout] 14: 0x56332c0291a9 - slides::slides_in_sect_functions_line_217::{{closure}}::h15cbd00b77bc2f68 [INFO] [stdout] at /opt/crater/target/debug/build/demo-d3a6346087856660/out/skeptic-tests.rs:11 [INFO] [stdout] 15: 0x56332c028e9d - core::ops::function::FnOnce::call_once::hd86ab8b7d7a03ebe [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] 16: 0x56332c03207e - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] - call_once [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 17: 0x56332c1a5259 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 18: 0x56332c04f307 - try<(),std::panic::AssertUnwindSafe>>> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind>>,()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 19: 0x56332c02aac4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h85c77ad9ddf8fba3 [INFO] [stdout] 20: 0x56332c02b194 - {{closure}} [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:469 [INFO] [stdout] - call_once<(),closure> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:309 [INFO] [stdout] - do_call,()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:297 [INFO] [stdout] 21: 0x56332c1a5259 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 22: 0x56332c0322fc - try<(),std::panic::AssertUnwindSafe> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind,()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:468 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 23: 0x56332c1a4a0d - call_once<(),()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/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: 0x7f60447cc493 - start_thread [INFO] [stdout] 25: 0x7f60442f7ace - __clone [INFO] [stdout] 26: 0x0 - ) })', src/libcore/result.rs:997:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56332c19db83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hb587d2734f1dc7c5 [INFO] [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stdout] 1: 0x56332c19982b - std::sys_common::backtrace::_print::he39717f7cfbd122d [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:70 [INFO] [stdout] 2: 0x56332c19c7c6 - std::panicking::default_hook::{{closure}}::hb7f1ae5149814e5e [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:58 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 3: 0x56332c19c4c7 - std::panicking::default_hook::hc2b73d8ffc772b35 [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 4: 0x56332c19ced0 - std::panicking::rust_panic_with_hook::h625072734a147d22 [INFO] [stdout] at src/libstd/panicking.rs:478 [INFO] [stdout] 5: 0x56332c19ca51 - std::panicking::continue_panic_fmt::h3d3b66f689c3e04e [INFO] [stdout] at src/libstd/panicking.rs:385 [INFO] [stdout] 6: 0x56332c19c935 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:312 [INFO] [stdout] 7: 0x56332c1b7bac - core::panicking::panic_fmt::h3dc182ff7fefc0c0 [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 8: 0x56332c073a37 - core::result::unwrap_failed::h7ada351138c59631 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/macros.rs:16 [INFO] [stdout] 9: 0x56332c0729c7 - >::expect::h9ff7430bdbfb796f [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/result.rs:825 [INFO] [stdout] 10: 0x56332c06a6dc - skeptic::rt::compile_test_case::hbd0c2333a4e7b8a8 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:774 [INFO] [stdout] 11: 0x56332c06a06e - skeptic::rt::run_test::h3bff3b541ba96b77 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:720 [INFO] [stdout] 12: 0x56332c0292d2 - slides::slides_in_sect_functions_line_217::h53298bc38115c657 [INFO] [stdout] at /opt/crater/target/debug/build/demo-d3a6346087856660/out/skeptic-tests.rs:21 [INFO] [stdout] 13: 0x56332c0291a9 - slides::slides_in_sect_functions_line_217::{{closure}}::h15cbd00b77bc2f68 [INFO] [stdout] at /opt/crater/target/debug/build/demo-d3a6346087856660/out/skeptic-tests.rs:11 [INFO] [stdout] 14: 0x56332c028e9d - core::ops::function::FnOnce::call_once::hd86ab8b7d7a03ebe [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] 15: 0x56332c03207e - >::call_box::h6b39ff82621fe3f5 [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 16: 0x56332c1a5259 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 17: 0x56332c04f307 - test::run_test::run_test_inner::{{closure}}::h57942e399d1cc807 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 18: 0x56332c02aac4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h85c77ad9ddf8fba3 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/sys_common/backtrace.rs:135 [INFO] [stdout] 19: 0x56332c02b194 - std::panicking::try::do_call::hf5b2072d080453d1 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:469 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:309 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:297 [INFO] [stdout] 20: 0x56332c1a5259 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 21: 0x56332c0322fc - >::call_box::hf0a5ea81172c4bf3 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:468 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 22: 0x56332c1a4a0d - std::sys::unix::thread::Thread::new::thread_start::h60ff5f253b4125d5 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/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: 0x7f60447cc493 - start_thread [INFO] [stdout] 24: 0x7f60442f7ace - __clone [INFO] [stdout] 25: 0x0 - [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: 0x56332c173856 - backtrace::backtrace::libunwind::trace::ha6a3d41b186d00e1 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/libunwind.rs:53 [INFO] [stdout] - backtrace::backtrace::trace::h630c69b87068be15 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/mod.rs:42 [INFO] [stdout] 1: 0x56332c16d5e3 - backtrace::capture::Backtrace::new_unresolved::h04d4a7fa1d87c836 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:88 [INFO] [stdout] 2: 0x56332c16d53d - backtrace::capture::Backtrace::new::hf0645cfaa0a225e1 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:63 [INFO] [stdout] 3: 0x56332c16c571 - error_chain::make_backtrace::haa2ee43f86f07c95 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:616 [INFO] [stdout] 4: 0x56332c16c5e2 - ::default::h6c12e2b26c82e118 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:710 [INFO] [stdout] 5: 0x56332c0e32b1 - cargo_metadata::errors::Error::from_kind::h617613d982118320 [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: 0x56332c0e33fe - >::from::ha5fde13bd3c68f14 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo_metadata-0.3.3/src/errors.rs:3 [INFO] [stdout] 7: 0x56332c0b843b - cargo_metadata::metadata_deps::h2ef6f495528acb40 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo_metadata-0.3.3/src/lib.rs:192 [INFO] [stdout] 8: 0x56332c065fc0 - skeptic::rt::LockedDeps::from_path::hd77ae61e32f71a06 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:551 [INFO] [stdout] 9: 0x56332c0699a0 - skeptic::rt::get_rlib_dependencies::{{closure}}::ha87042bc1a3fef14 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:653 [INFO] [stdout] 10: 0x56332c0736a9 - >::or_else::ha999319a26e7b76f [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/result.rs:707 [INFO] [stdout] 11: 0x56332c068641 - skeptic::rt::get_rlib_dependencies::h3f854c8f5846ba75 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:646 [INFO] [stdout] 12: 0x56332c06a6b5 - skeptic::rt::compile_test_case::hbd0c2333a4e7b8a8 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:774 [INFO] [stdout] 13: 0x56332c06a06e - skeptic::rt::run_test::h3bff3b541ba96b77 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:720 [INFO] [stdout] 14: 0x56332c029722 - slides::slides_in_sect_loops_line_268::h385245c488349c3e [INFO] [stdout] at /opt/crater/target/debug/build/demo-d3a6346087856660/out/skeptic-tests.rs:77 [INFO] [stdout] 15: 0x56332c0295f9 - slides::slides_in_sect_loops_line_268::{{closure}}::h5bda7d5263cc0424 [INFO] [stdout] at /opt/crater/target/debug/build/demo-d3a6346087856660/out/skeptic-tests.rs:62 [INFO] [stdout] 16: 0x56332c028edd - core::ops::function::FnOnce::call_once::hf2c6c2a684f43e79 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] 17: 0x56332c03207e - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] - call_once [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 18: 0x56332c1a5259 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 19: 0x56332c04f307 - try<(),std::panic::AssertUnwindSafe>>> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind>>,()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 20: 0x56332c02aac4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h85c77ad9ddf8fba3 [INFO] [stdout] 21: 0x56332c02b194 - {{closure}} [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:469 [INFO] [stdout] - call_once<(),closure> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:309 [INFO] [stdout] - do_call,()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:297 [INFO] [stdout] 22: 0x56332c1a5259 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 23: 0x56332c0322fc - try<(),std::panic::AssertUnwindSafe> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind,()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:468 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 24: 0x56332c1a4a0d - call_once<(),()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/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: 0x7f60447cc493 - start_thread [INFO] [stdout] 26: 0x7f60442f7ace - __clone [INFO] [stdout] 27: 0x0 - ) })), State { next_error: None, backtrace: Some(stack backtrace: [INFO] [stdout] 0: 0x56332c173856 - backtrace::backtrace::libunwind::trace::ha6a3d41b186d00e1 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/libunwind.rs:53 [INFO] [stdout] - backtrace::backtrace::trace::h630c69b87068be15 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/mod.rs:42 [INFO] [stdout] 1: 0x56332c16d5e3 - backtrace::capture::Backtrace::new_unresolved::h04d4a7fa1d87c836 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:88 [INFO] [stdout] 2: 0x56332c16d53d - backtrace::capture::Backtrace::new::hf0645cfaa0a225e1 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:63 [INFO] [stdout] 3: 0x56332c16c571 - error_chain::make_backtrace::haa2ee43f86f07c95 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:616 [INFO] [stdout] 4: 0x56332c16c5e2 - ::default::h6c12e2b26c82e118 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:710 [INFO] [stdout] 5: 0x56332c06b553 - skeptic::rt::Error::from_kind::h198e3d09aa11157c [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: 0x56332c06b681 - >::from::hd9d349dea7407188 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:527 [INFO] [stdout] 7: 0x56332c066137 - skeptic::rt::LockedDeps::from_path::hd77ae61e32f71a06 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:551 [INFO] [stdout] 8: 0x56332c0699a0 - skeptic::rt::get_rlib_dependencies::{{closure}}::ha87042bc1a3fef14 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:653 [INFO] [stdout] 9: 0x56332c0736a9 - >::or_else::ha999319a26e7b76f [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/result.rs:707 [INFO] [stdout] 10: 0x56332c068641 - skeptic::rt::get_rlib_dependencies::h3f854c8f5846ba75 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:646 [INFO] [stdout] 11: 0x56332c06a6b5 - skeptic::rt::compile_test_case::hbd0c2333a4e7b8a8 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:774 [INFO] [stdout] 12: 0x56332c06a06e - skeptic::rt::run_test::h3bff3b541ba96b77 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:720 [INFO] [stdout] 13: 0x56332c029722 - slides::slides_in_sect_loops_line_268::h385245c488349c3e [INFO] [stdout] at /opt/crater/target/debug/build/demo-d3a6346087856660/out/skeptic-tests.rs:77 [INFO] [stdout] 14: 0x56332c0295f9 - slides::slides_in_sect_loops_line_268::{{closure}}::h5bda7d5263cc0424 [INFO] [stdout] at /opt/crater/target/debug/build/demo-d3a6346087856660/out/skeptic-tests.rs:62 [INFO] [stdout] 15: 0x56332c028edd - core::ops::function::FnOnce::call_once::hf2c6c2a684f43e79 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] 16: 0x56332c03207e - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] - call_once [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 17: 0x56332c1a5259 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 18: 0x56332c04f307 - try<(),std::panic::AssertUnwindSafe>>> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind>>,()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 19: 0x56332c02aac4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h85c77ad9ddf8fba3 [INFO] [stdout] 20: 0x56332c02b194 - {{closure}} [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:469 [INFO] [stdout] - call_once<(),closure> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:309 [INFO] [stdout] - do_call,()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:297 [INFO] [stdout] 21: 0x56332c1a5259 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 22: 0x56332c0322fc - try<(),std::panic::AssertUnwindSafe> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind,()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:468 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 23: 0x56332c1a4a0d - call_once<(),()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/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: 0x7f60447cc493 - start_thread [INFO] [stdout] 25: 0x7f60442f7ace - __clone [INFO] [stdout] 26: 0x0 - ) })', src/libcore/result.rs:997:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56332c19db83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hb587d2734f1dc7c5 [INFO] [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stdout] 1: 0x56332c19982b - std::sys_common::backtrace::_print::he39717f7cfbd122d [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:70 [INFO] [stdout] 2: 0x56332c19c7c6 - std::panicking::default_hook::{{closure}}::hb7f1ae5149814e5e [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:58 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 3: 0x56332c19c4c7 - std::panicking::default_hook::hc2b73d8ffc772b35 [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 4: 0x56332c19ced0 - std::panicking::rust_panic_with_hook::h625072734a147d22 [INFO] [stdout] at src/libstd/panicking.rs:478 [INFO] [stdout] 5: 0x56332c19ca51 - std::panicking::continue_panic_fmt::h3d3b66f689c3e04e [INFO] [stdout] at src/libstd/panicking.rs:385 [INFO] [stdout] 6: 0x56332c19c935 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:312 [INFO] [stdout] 7: 0x56332c1b7bac - core::panicking::panic_fmt::h3dc182ff7fefc0c0 [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 8: 0x56332c073a37 - core::result::unwrap_failed::h7ada351138c59631 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/macros.rs:16 [INFO] [stdout] 9: 0x56332c0729c7 - >::expect::h9ff7430bdbfb796f [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/result.rs:825 [INFO] [stdout] 10: 0x56332c06a6dc - skeptic::rt::compile_test_case::hbd0c2333a4e7b8a8 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:774 [INFO] [stdout] 11: 0x56332c06a06e - skeptic::rt::run_test::h3bff3b541ba96b77 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:720 [INFO] [stdout] 12: 0x56332c029722 - slides::slides_in_sect_loops_line_268::h385245c488349c3e [INFO] [stdout] at /opt/crater/target/debug/build/demo-d3a6346087856660/out/skeptic-tests.rs:77 [INFO] [stdout] 13: 0x56332c0295f9 - slides::slides_in_sect_loops_line_268::{{closure}}::h5bda7d5263cc0424 [INFO] [stdout] at /opt/crater/target/debug/build/demo-d3a6346087856660/out/skeptic-tests.rs:62 [INFO] [stdout] 14: 0x56332c028edd - core::ops::function::FnOnce::call_once::hf2c6c2a684f43e79 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] 15: 0x56332c03207e - >::call_box::h6b39ff82621fe3f5 [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 16: 0x56332c1a5259 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 17: 0x56332c04f307 - test::run_test::run_test_inner::{{closure}}::h57942e399d1cc807 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 18: 0x56332c02aac4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h85c77ad9ddf8fba3 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/sys_common/backtrace.rs:135 [INFO] [stdout] 19: 0x56332c02b194 - std::panicking::try::do_call::hf5b2072d080453d1 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:469 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:309 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:297 [INFO] [stdout] 20: 0x56332c1a5259 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 21: 0x56332c0322fc - >::call_box::hf0a5ea81172c4bf3 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:468 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 22: 0x56332c1a4a0d - std::sys::unix::thread::Thread::new::thread_start::h60ff5f253b4125d5 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/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: 0x7f60447cc493 - start_thread [INFO] [stdout] 24: 0x7f60442f7ace - __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: 0x56332c173856 - backtrace::backtrace::libunwind::trace::ha6a3d41b186d00e1 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/libunwind.rs:53 [INFO] [stdout] - backtrace::backtrace::trace::h630c69b87068be15 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/mod.rs:42 [INFO] [stdout] 1: 0x56332c16d5e3 - backtrace::capture::Backtrace::new_unresolved::h04d4a7fa1d87c836 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:88 [INFO] [stdout] 2: 0x56332c16d53d - backtrace::capture::Backtrace::new::hf0645cfaa0a225e1 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:63 [INFO] [stdout] 3: 0x56332c16c571 - error_chain::make_backtrace::haa2ee43f86f07c95 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:616 [INFO] [stdout] 4: 0x56332c16c5e2 - ::default::h6c12e2b26c82e118 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:710 [INFO] [stdout] 5: 0x56332c0e32b1 - cargo_metadata::errors::Error::from_kind::h617613d982118320 [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: 0x56332c0e33fe - >::from::ha5fde13bd3c68f14 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo_metadata-0.3.3/src/errors.rs:3 [INFO] [stdout] 7: 0x56332c0b843b - cargo_metadata::metadata_deps::h2ef6f495528acb40 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo_metadata-0.3.3/src/lib.rs:192 [INFO] [stdout] 8: 0x56332c065fc0 - skeptic::rt::LockedDeps::from_path::hd77ae61e32f71a06 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:551 [INFO] [stdout] 9: 0x56332c0699a0 - skeptic::rt::get_rlib_dependencies::{{closure}}::ha87042bc1a3fef14 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:653 [INFO] [stdout] 10: 0x56332c0736a9 - >::or_else::ha999319a26e7b76f [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/result.rs:707 [INFO] [stdout] 11: 0x56332c068641 - skeptic::rt::get_rlib_dependencies::h3f854c8f5846ba75 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:646 [INFO] [stdout] 12: 0x56332c06a6b5 - skeptic::rt::compile_test_case::hbd0c2333a4e7b8a8 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:774 [INFO] [stdout] 13: 0x56332c06a06e - skeptic::rt::run_test::h3bff3b541ba96b77 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:720 [INFO] [stdout] 14: 0x56332c0295b2 - slides::slides_in_sect_conditionals_match_line_248::h0829419b098b58a0 [INFO] [stdout] at /opt/crater/target/debug/build/demo-d3a6346087856660/out/skeptic-tests.rs:59 [INFO] [stdout] 15: 0x56332c029489 - slides::slides_in_sect_conditionals_match_line_248::{{closure}}::h10a280c265c0918b [INFO] [stdout] at /opt/crater/target/debug/build/demo-d3a6346087856660/out/skeptic-tests.rs:41 [INFO] [stdout] 16: 0x56332c028d1d - core::ops::function::FnOnce::call_once::h623c4ad7fd3af0fb [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] 17: 0x56332c03207e - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] - call_once [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 18: 0x56332c1a5259 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 19: 0x56332c04f307 - try<(),std::panic::AssertUnwindSafe>>> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind>>,()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 20: 0x56332c02aac4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h85c77ad9ddf8fba3 [INFO] [stdout] 21: 0x56332c02b194 - {{closure}} [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:469 [INFO] [stdout] - call_once<(),closure> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:309 [INFO] [stdout] - do_call,()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:297 [INFO] [stdout] 22: 0x56332c1a5259 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 23: 0x56332c0322fc - try<(),std::panic::AssertUnwindSafe> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind,()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:468 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 24: 0x56332c1a4a0d - call_once<(),()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/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: 0x7f60447cc493 - start_thread [INFO] [stdout] 26: 0x7f60442f7ace - __clone [INFO] [stdout] 27: 0x0 - ) })), State { next_error: None, backtrace: Some(stack backtrace: [INFO] [stdout] 0: 0x56332c173856 - backtrace::backtrace::libunwind::trace::ha6a3d41b186d00e1 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/libunwind.rs:53 [INFO] [stdout] - backtrace::backtrace::trace::h630c69b87068be15 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/mod.rs:42 [INFO] [stdout] 1: 0x56332c16d5e3 - backtrace::capture::Backtrace::new_unresolved::h04d4a7fa1d87c836 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:88 [INFO] [stdout] 2: 0x56332c16d53d - backtrace::capture::Backtrace::new::hf0645cfaa0a225e1 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:63 [INFO] [stdout] 3: 0x56332c16c571 - error_chain::make_backtrace::haa2ee43f86f07c95 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:616 [INFO] [stdout] 4: 0x56332c16c5e2 - ::default::h6c12e2b26c82e118 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:710 [INFO] [stdout] 5: 0x56332c06b553 - skeptic::rt::Error::from_kind::h198e3d09aa11157c [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: 0x56332c06b681 - >::from::hd9d349dea7407188 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:527 [INFO] [stdout] 7: 0x56332c066137 - skeptic::rt::LockedDeps::from_path::hd77ae61e32f71a06 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:551 [INFO] [stdout] 8: 0x56332c0699a0 - skeptic::rt::get_rlib_dependencies::{{closure}}::ha87042bc1a3fef14 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:653 [INFO] [stdout] 9: 0x56332c0736a9 - >::or_else::ha999319a26e7b76f [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/result.rs:707 [INFO] [stdout] 10: 0x56332c068641 - skeptic::rt::get_rlib_dependencies::h3f854c8f5846ba75 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:646 [INFO] [stdout] 11: 0x56332c06a6b5 - skeptic::rt::compile_test_case::hbd0c2333a4e7b8a8 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:774 [INFO] [stdout] 12: 0x56332c06a06e - skeptic::rt::run_test::h3bff3b541ba96b77 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:720 [INFO] [stdout] 13: 0x56332c0295b2 - slides::slides_in_sect_conditionals_match_line_248::h0829419b098b58a0 [INFO] [stdout] at /opt/crater/target/debug/build/demo-d3a6346087856660/out/skeptic-tests.rs:59 [INFO] [stdout] 14: 0x56332c029489 - slides::slides_in_sect_conditionals_match_line_248::{{closure}}::h10a280c265c0918b [INFO] [stdout] at /opt/crater/target/debug/build/demo-d3a6346087856660/out/skeptic-tests.rs:41 [INFO] [stdout] 15: 0x56332c028d1d - core::ops::function::FnOnce::call_once::h623c4ad7fd3af0fb [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] 16: 0x56332c03207e - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] - call_once [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 17: 0x56332c1a5259 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 18: 0x56332c04f307 - try<(),std::panic::AssertUnwindSafe>>> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind>>,()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 19: 0x56332c02aac4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h85c77ad9ddf8fba3 [INFO] [stdout] 20: 0x56332c02b194 - {{closure}} [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:469 [INFO] [stdout] - call_once<(),closure> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:309 [INFO] [stdout] - do_call,()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:297 [INFO] [stdout] 21: 0x56332c1a5259 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 22: 0x56332c0322fc - try<(),std::panic::AssertUnwindSafe> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind,()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:468 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 23: 0x56332c1a4a0d - call_once<(),()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/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: 0x7f60447cc493 - start_thread [INFO] [stdout] 25: 0x7f60442f7ace - __clone [INFO] [stdout] 26: 0x0 - ) })', src/libcore/result.rs:997:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56332c19db83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hb587d2734f1dc7c5 [INFO] [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stdout] 1: 0x56332c19982b - std::sys_common::backtrace::_print::he39717f7cfbd122d [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:70 [INFO] [stdout] 2: 0x56332c19c7c6 - std::panicking::default_hook::{{closure}}::hb7f1ae5149814e5e [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:58 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 3: 0x56332c19c4c7 - std::panicking::default_hook::hc2b73d8ffc772b35 [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 4: 0x56332c19ced0 - std::panicking::rust_panic_with_hook::h625072734a147d22 [INFO] [stdout] at src/libstd/panicking.rs:478 [INFO] [stdout] 5: 0x56332c19ca51 - std::panicking::continue_panic_fmt::h3d3b66f689c3e04e [INFO] [stdout] at src/libstd/panicking.rs:385 [INFO] [stdout] 6: 0x56332c19c935 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:312 [INFO] [stdout] 7: 0x56332c1b7bac - core::panicking::panic_fmt::h3dc182ff7fefc0c0 [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 8: 0x56332c073a37 - core::result::unwrap_failed::h7ada351138c59631 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/macros.rs:16 [INFO] [stdout] 9: 0x56332c0729c7 - >::expect::h9ff7430bdbfb796f [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/result.rs:825 [INFO] [stdout] 10: 0x56332c06a6dc - skeptic::rt::compile_test_case::hbd0c2333a4e7b8a8 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:774 [INFO] [stdout] 11: 0x56332c06a06e - skeptic::rt::run_test::h3bff3b541ba96b77 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:720 [INFO] [stdout] 12: 0x56332c0295b2 - slides::slides_in_sect_conditionals_match_line_248::h0829419b098b58a0 [INFO] [stdout] at /opt/crater/target/debug/build/demo-d3a6346087856660/out/skeptic-tests.rs:59 [INFO] [stdout] 13: 0x56332c029489 - slides::slides_in_sect_conditionals_match_line_248::{{closure}}::h10a280c265c0918b [INFO] [stdout] at /opt/crater/target/debug/build/demo-d3a6346087856660/out/skeptic-tests.rs:41 [INFO] [stdout] 14: 0x56332c028d1d - core::ops::function::FnOnce::call_once::h623c4ad7fd3af0fb [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] 15: 0x56332c03207e - >::call_box::h6b39ff82621fe3f5 [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 16: 0x56332c1a5259 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 17: 0x56332c04f307 - test::run_test::run_test_inner::{{closure}}::h57942e399d1cc807 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 18: 0x56332c02aac4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h85c77ad9ddf8fba3 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/sys_common/backtrace.rs:135 [INFO] [stdout] 19: 0x56332c02b194 - std::panicking::try::do_call::hf5b2072d080453d1 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:469 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:309 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:297 [INFO] [stdout] 20: 0x56332c1a5259 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 21: 0x56332c0322fc - >::call_box::hf0a5ea81172c4bf3 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:468 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 22: 0x56332c1a4a0d - std::sys::unix::thread::Thread::new::thread_start::h60ff5f253b4125d5 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/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: 0x7f60447cc493 - start_thread [INFO] [stdout] 24: 0x7f60442f7ace - __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: 0x56332c173856 - backtrace::backtrace::libunwind::trace::ha6a3d41b186d00e1 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/libunwind.rs:53 [INFO] [stdout] - backtrace::backtrace::trace::h630c69b87068be15 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/mod.rs:42 [INFO] [stdout] 1: 0x56332c16d5e3 - backtrace::capture::Backtrace::new_unresolved::h04d4a7fa1d87c836 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:88 [INFO] [stdout] 2: 0x56332c16d53d - backtrace::capture::Backtrace::new::hf0645cfaa0a225e1 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:63 [INFO] [stdout] 3: 0x56332c16c571 - error_chain::make_backtrace::haa2ee43f86f07c95 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:616 [INFO] [stdout] 4: 0x56332c16c5e2 - ::default::h6c12e2b26c82e118 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:710 [INFO] [stdout] 5: 0x56332c0e32b1 - cargo_metadata::errors::Error::from_kind::h617613d982118320 [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: 0x56332c0e33fe - >::from::ha5fde13bd3c68f14 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo_metadata-0.3.3/src/errors.rs:3 [INFO] [stdout] 7: 0x56332c0b843b - cargo_metadata::metadata_deps::h2ef6f495528acb40 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo_metadata-0.3.3/src/lib.rs:192 [INFO] [stdout] 8: 0x56332c065fc0 - skeptic::rt::LockedDeps::from_path::hd77ae61e32f71a06 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:551 [INFO] [stdout] 9: 0x56332c0699a0 - skeptic::rt::get_rlib_dependencies::{{closure}}::ha87042bc1a3fef14 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:653 [INFO] [stdout] 10: 0x56332c0736a9 - >::or_else::ha999319a26e7b76f [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/result.rs:707 [INFO] [stdout] 11: 0x56332c068641 - skeptic::rt::get_rlib_dependencies::h3f854c8f5846ba75 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:646 [INFO] [stdout] 12: 0x56332c06a6b5 - skeptic::rt::compile_test_case::hbd0c2333a4e7b8a8 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:774 [INFO] [stdout] 13: 0x56332c06a06e - skeptic::rt::run_test::h3bff3b541ba96b77 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:720 [INFO] [stdout] 14: 0x56332c029b72 - slides::slides_in_sect_enums_line_324::haf9225648665ff13 [INFO] [stdout] at /opt/crater/target/debug/build/demo-d3a6346087856660/out/skeptic-tests.rs:130 [INFO] [stdout] 15: 0x56332c029a49 - slides::slides_in_sect_enums_line_324::{{closure}}::he486d8b288d0c74f [INFO] [stdout] at /opt/crater/target/debug/build/demo-d3a6346087856660/out/skeptic-tests.rs:116 [INFO] [stdout] 16: 0x56332c028e1d - core::ops::function::FnOnce::call_once::haf2836aac28c055f [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] 17: 0x56332c03207e - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] - call_once [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 18: 0x56332c1a5259 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 19: 0x56332c04f307 - try<(),std::panic::AssertUnwindSafe>>> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind>>,()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 20: 0x56332c02aac4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h85c77ad9ddf8fba3 [INFO] [stdout] 21: 0x56332c02b194 - {{closure}} [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:469 [INFO] [stdout] - call_once<(),closure> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:309 [INFO] [stdout] - do_call,()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:297 [INFO] [stdout] 22: 0x56332c1a5259 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 23: 0x56332c0322fc - try<(),std::panic::AssertUnwindSafe> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind,()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:468 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 24: 0x56332c1a4a0d - call_once<(),()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/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: 0x7f60447cc493 - start_thread [INFO] [stdout] 26: 0x7f60442f7ace - __clone [INFO] [stdout] 27: 0x0 - ) })), State { next_error: None, backtrace: Some(stack backtrace: [INFO] [stdout] 0: 0x56332c173856 - backtrace::backtrace::libunwind::trace::ha6a3d41b186d00e1 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/libunwind.rs:53 [INFO] [stdout] - backtrace::backtrace::trace::h630c69b87068be15 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/mod.rs:42 [INFO] [stdout] 1: 0x56332c16d5e3 - backtrace::capture::Backtrace::new_unresolved::h04d4a7fa1d87c836 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:88 [INFO] [stdout] 2: 0x56332c16d53d - backtrace::capture::Backtrace::new::hf0645cfaa0a225e1 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:63 [INFO] [stdout] 3: 0x56332c16c571 - error_chain::make_backtrace::haa2ee43f86f07c95 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:616 [INFO] [stdout] 4: 0x56332c16c5e2 - ::default::h6c12e2b26c82e118 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:710 [INFO] [stdout] 5: 0x56332c06b553 - skeptic::rt::Error::from_kind::h198e3d09aa11157c [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: 0x56332c06b681 - >::from::hd9d349dea7407188 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:527 [INFO] [stdout] 7: 0x56332c066137 - skeptic::rt::LockedDeps::from_path::hd77ae61e32f71a06 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:551 [INFO] [stdout] 8: 0x56332c0699a0 - skeptic::rt::get_rlib_dependencies::{{closure}}::ha87042bc1a3fef14 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:653 [INFO] [stdout] 9: 0x56332c0736a9 - >::or_else::ha999319a26e7b76f [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/result.rs:707 [INFO] [stdout] 10: 0x56332c068641 - skeptic::rt::get_rlib_dependencies::h3f854c8f5846ba75 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:646 [INFO] [stdout] 11: 0x56332c06a6b5 - skeptic::rt::compile_test_case::hbd0c2333a4e7b8a8 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:774 [INFO] [stdout] 12: 0x56332c06a06e - skeptic::rt::run_test::h3bff3b541ba96b77 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:720 [INFO] [stdout] 13: 0x56332c029b72 - slides::slides_in_sect_enums_line_324::haf9225648665ff13 [INFO] [stdout] at /opt/crater/target/debug/build/demo-d3a6346087856660/out/skeptic-tests.rs:130 [INFO] [stdout] 14: 0x56332c029a49 - slides::slides_in_sect_enums_line_324::{{closure}}::he486d8b288d0c74f [INFO] [stdout] at /opt/crater/target/debug/build/demo-d3a6346087856660/out/skeptic-tests.rs:116 [INFO] [stdout] 15: 0x56332c028e1d - core::ops::function::FnOnce::call_once::haf2836aac28c055f [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] 16: 0x56332c03207e - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] - call_once [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 17: 0x56332c1a5259 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 18: 0x56332c04f307 - try<(),std::panic::AssertUnwindSafe>>> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind>>,()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 19: 0x56332c02aac4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h85c77ad9ddf8fba3 [INFO] [stdout] 20: 0x56332c02b194 - {{closure}} [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:469 [INFO] [stdout] - call_once<(),closure> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:309 [INFO] [stdout] - do_call,()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:297 [INFO] [stdout] 21: 0x56332c1a5259 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 22: 0x56332c0322fc - try<(),std::panic::AssertUnwindSafe> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind,()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:468 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 23: 0x56332c1a4a0d - call_once<(),()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/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: 0x7f60447cc493 - start_thread [INFO] [stdout] 25: 0x7f60442f7ace - __clone [INFO] [stdout] 26: 0x0 - ) })', src/libcore/result.rs:997:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56332c19db83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hb587d2734f1dc7c5 [INFO] [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stdout] 1: 0x56332c19982b - std::sys_common::backtrace::_print::he39717f7cfbd122d [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:70 [INFO] [stdout] 2: 0x56332c19c7c6 - std::panicking::default_hook::{{closure}}::hb7f1ae5149814e5e [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:58 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 3: 0x56332c19c4c7 - std::panicking::default_hook::hc2b73d8ffc772b35 [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 4: 0x56332c19ced0 - std::panicking::rust_panic_with_hook::h625072734a147d22 [INFO] [stdout] at src/libstd/panicking.rs:478 [INFO] [stdout] 5: 0x56332c19ca51 - std::panicking::continue_panic_fmt::h3d3b66f689c3e04e [INFO] [stdout] at src/libstd/panicking.rs:385 [INFO] [stdout] 6: 0x56332c19c935 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:312 [INFO] [stdout] 7: 0x56332c1b7bac - core::panicking::panic_fmt::h3dc182ff7fefc0c0 [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 8: 0x56332c073a37 - core::result::unwrap_failed::h7ada351138c59631 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/macros.rs:16 [INFO] [stdout] 9: 0x56332c0729c7 - >::expect::h9ff7430bdbfb796f [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/result.rs:825 [INFO] [stdout] 10: 0x56332c06a6dc - skeptic::rt::compile_test_case::hbd0c2333a4e7b8a8 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:774 [INFO] [stdout] 11: 0x56332c06a06e - skeptic::rt::run_test::h3bff3b541ba96b77 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:720 [INFO] [stdout] 12: 0x56332c029b72 - slides::slides_in_sect_enums_line_324::haf9225648665ff13 [INFO] [stdout] at /opt/crater/target/debug/build/demo-d3a6346087856660/out/skeptic-tests.rs:130 [INFO] [stdout] 13: 0x56332c029a49 - slides::slides_in_sect_enums_line_324::{{closure}}::he486d8b288d0c74f [INFO] [stdout] at /opt/crater/target/debug/build/demo-d3a6346087856660/out/skeptic-tests.rs:116 [INFO] [stdout] 14: 0x56332c028e1d - core::ops::function::FnOnce::call_once::haf2836aac28c055f [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] 15: 0x56332c03207e - >::call_box::h6b39ff82621fe3f5 [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 16: 0x56332c1a5259 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 17: 0x56332c04f307 - test::run_test::run_test_inner::{{closure}}::h57942e399d1cc807 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 18: 0x56332c02aac4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h85c77ad9ddf8fba3 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/sys_common/backtrace.rs:135 [INFO] [stdout] 19: 0x56332c02b194 - std::panicking::try::do_call::hf5b2072d080453d1 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:469 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:309 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:297 [INFO] [stdout] 20: 0x56332c1a5259 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 21: 0x56332c0322fc - >::call_box::hf0a5ea81172c4bf3 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:468 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 22: 0x56332c1a4a0d - std::sys::unix::thread::Thread::new::thread_start::h60ff5f253b4125d5 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/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: 0x7f60447cc493 - start_thread [INFO] [stdout] 24: 0x7f60442f7ace - __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: 0x56332c173856 - backtrace::backtrace::libunwind::trace::ha6a3d41b186d00e1 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/libunwind.rs:53 [INFO] [stdout] - backtrace::backtrace::trace::h630c69b87068be15 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/mod.rs:42 [INFO] [stdout] 1: 0x56332c16d5e3 - backtrace::capture::Backtrace::new_unresolved::h04d4a7fa1d87c836 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:88 [INFO] [stdout] 2: 0x56332c16d53d - backtrace::capture::Backtrace::new::hf0645cfaa0a225e1 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:63 [INFO] [stdout] 3: 0x56332c16c571 - error_chain::make_backtrace::haa2ee43f86f07c95 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:616 [INFO] [stdout] 4: 0x56332c16c5e2 - ::default::h6c12e2b26c82e118 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:710 [INFO] [stdout] 5: 0x56332c0e32b1 - cargo_metadata::errors::Error::from_kind::h617613d982118320 [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: 0x56332c0e33fe - >::from::ha5fde13bd3c68f14 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo_metadata-0.3.3/src/errors.rs:3 [INFO] [stdout] 7: 0x56332c0b843b - cargo_metadata::metadata_deps::h2ef6f495528acb40 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo_metadata-0.3.3/src/lib.rs:192 [INFO] [stdout] 8: 0x56332c065fc0 - skeptic::rt::LockedDeps::from_path::hd77ae61e32f71a06 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:551 [INFO] [stdout] 9: 0x56332c0699a0 - skeptic::rt::get_rlib_dependencies::{{closure}}::ha87042bc1a3fef14 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:653 [INFO] [stdout] 10: 0x56332c0736a9 - >::or_else::ha999319a26e7b76f [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/result.rs:707 [INFO] [stdout] 11: 0x56332c068641 - skeptic::rt::get_rlib_dependencies::h3f854c8f5846ba75 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:646 [INFO] [stdout] 12: 0x56332c06a6b5 - skeptic::rt::compile_test_case::hbd0c2333a4e7b8a8 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:774 [INFO] [stdout] 13: 0x56332c06a06e - skeptic::rt::run_test::h3bff3b541ba96b77 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:720 [INFO] [stdout] 14: 0x56332c029162 - slides::slides_in_sect_introduction_line_25::h5ef73071306e8ad2 [INFO] [stdout] at /opt/crater/target/debug/build/demo-d3a6346087856660/out/skeptic-tests.rs:8 [INFO] [stdout] 15: 0x56332c029039 - slides::slides_in_sect_introduction_line_25::{{closure}}::h8259c81e683dae4a [INFO] [stdout] at /opt/crater/target/debug/build/demo-d3a6346087856660/out/skeptic-tests.rs:2 [INFO] [stdout] 16: 0x56332c028cdd - core::ops::function::FnOnce::call_once::h549d914ca1114f59 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] 17: 0x56332c03207e - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] - call_once [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 18: 0x56332c1a5259 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 19: 0x56332c04f307 - try<(),std::panic::AssertUnwindSafe>>> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind>>,()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 20: 0x56332c02aac4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h85c77ad9ddf8fba3 [INFO] [stdout] 21: 0x56332c02b194 - {{closure}} [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:469 [INFO] [stdout] - call_once<(),closure> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:309 [INFO] [stdout] - do_call,()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:297 [INFO] [stdout] 22: 0x56332c1a5259 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 23: 0x56332c0322fc - try<(),std::panic::AssertUnwindSafe> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind,()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:468 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 24: 0x56332c1a4a0d - call_once<(),()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/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: 0x7f60447cc493 - start_thread [INFO] [stdout] 26: 0x7f60442f7ace - __clone [INFO] [stdout] 27: 0x0 - ) })), State { next_error: None, backtrace: Some(stack backtrace: [INFO] [stdout] 0: 0x56332c173856 - backtrace::backtrace::libunwind::trace::ha6a3d41b186d00e1 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/libunwind.rs:53 [INFO] [stdout] - backtrace::backtrace::trace::h630c69b87068be15 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/mod.rs:42 [INFO] [stdout] 1: 0x56332c16d5e3 - backtrace::capture::Backtrace::new_unresolved::h04d4a7fa1d87c836 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:88 [INFO] [stdout] 2: 0x56332c16d53d - backtrace::capture::Backtrace::new::hf0645cfaa0a225e1 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:63 [INFO] [stdout] 3: 0x56332c16c571 - error_chain::make_backtrace::haa2ee43f86f07c95 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:616 [INFO] [stdout] 4: 0x56332c16c5e2 - ::default::h6c12e2b26c82e118 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:710 [INFO] [stdout] 5: 0x56332c06b553 - skeptic::rt::Error::from_kind::h198e3d09aa11157c [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: 0x56332c06b681 - >::from::hd9d349dea7407188 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:527 [INFO] [stdout] 7: 0x56332c066137 - skeptic::rt::LockedDeps::from_path::hd77ae61e32f71a06 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:551 [INFO] [stdout] 8: 0x56332c0699a0 - skeptic::rt::get_rlib_dependencies::{{closure}}::ha87042bc1a3fef14 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:653 [INFO] [stdout] 9: 0x56332c0736a9 - >::or_else::ha999319a26e7b76f [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/result.rs:707 [INFO] [stdout] 10: 0x56332c068641 - skeptic::rt::get_rlib_dependencies::h3f854c8f5846ba75 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:646 [INFO] [stdout] 11: 0x56332c06a6b5 - skeptic::rt::compile_test_case::hbd0c2333a4e7b8a8 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:774 [INFO] [stdout] 12: 0x56332c06a06e - skeptic::rt::run_test::h3bff3b541ba96b77 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:720 [INFO] [stdout] 13: 0x56332c029162 - slides::slides_in_sect_introduction_line_25::h5ef73071306e8ad2 [INFO] [stdout] at /opt/crater/target/debug/build/demo-d3a6346087856660/out/skeptic-tests.rs:8 [INFO] [stdout] 14: 0x56332c029039 - slides::slides_in_sect_introduction_line_25::{{closure}}::h8259c81e683dae4a [INFO] [stdout] at /opt/crater/target/debug/build/demo-d3a6346087856660/out/skeptic-tests.rs:2 [INFO] [stdout] 15: 0x56332c028cdd - core::ops::function::FnOnce::call_once::h549d914ca1114f59 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] 16: 0x56332c03207e - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] - call_once [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 17: 0x56332c1a5259 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 18: 0x56332c04f307 - try<(),std::panic::AssertUnwindSafe>>> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind>>,()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 19: 0x56332c02aac4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h85c77ad9ddf8fba3 [INFO] [stdout] 20: 0x56332c02b194 - {{closure}} [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:469 [INFO] [stdout] - call_once<(),closure> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:309 [INFO] [stdout] - do_call,()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:297 [INFO] [stdout] 21: 0x56332c1a5259 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 22: 0x56332c0322fc - try<(),std::panic::AssertUnwindSafe> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind,()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:468 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 23: 0x56332c1a4a0d - call_once<(),()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/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: 0x7f60447cc493 - start_thread [INFO] [stdout] 25: 0x7f60442f7ace - __clone [INFO] [stdout] 26: 0x0 - ) })', src/libcore/result.rs:997:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56332c19db83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hb587d2734f1dc7c5 [INFO] [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stdout] 1: 0x56332c19982b - std::sys_common::backtrace::_print::he39717f7cfbd122d [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:70 [INFO] [stdout] 2: 0x56332c19c7c6 - std::panicking::default_hook::{{closure}}::hb7f1ae5149814e5e [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:58 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 3: 0x56332c19c4c7 - std::panicking::default_hook::hc2b73d8ffc772b35 [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 4: 0x56332c19ced0 - std::panicking::rust_panic_with_hook::h625072734a147d22 [INFO] [stdout] at src/libstd/panicking.rs:478 [INFO] [stdout] 5: 0x56332c19ca51 - std::panicking::continue_panic_fmt::h3d3b66f689c3e04e [INFO] [stdout] at src/libstd/panicking.rs:385 [INFO] [stdout] 6: 0x56332c19c935 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:312 [INFO] [stdout] 7: 0x56332c1b7bac - core::panicking::panic_fmt::h3dc182ff7fefc0c0 [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 8: 0x56332c073a37 - core::result::unwrap_failed::h7ada351138c59631 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/macros.rs:16 [INFO] [stdout] 9: 0x56332c0729c7 - >::expect::h9ff7430bdbfb796f [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/result.rs:825 [INFO] [stdout] 10: 0x56332c06a6dc - skeptic::rt::compile_test_case::hbd0c2333a4e7b8a8 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:774 [INFO] [stdout] 11: 0x56332c06a06e - skeptic::rt::run_test::h3bff3b541ba96b77 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:720 [INFO] [stdout] 12: 0x56332c029162 - slides::slides_in_sect_introduction_line_25::h5ef73071306e8ad2 [INFO] [stdout] at /opt/crater/target/debug/build/demo-d3a6346087856660/out/skeptic-tests.rs:8 [INFO] [stdout] 13: 0x56332c029039 - slides::slides_in_sect_introduction_line_25::{{closure}}::h8259c81e683dae4a [INFO] [stdout] at /opt/crater/target/debug/build/demo-d3a6346087856660/out/skeptic-tests.rs:2 [INFO] [stdout] 14: 0x56332c028cdd - core::ops::function::FnOnce::call_once::h549d914ca1114f59 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] 15: 0x56332c03207e - >::call_box::h6b39ff82621fe3f5 [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 16: 0x56332c1a5259 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 17: 0x56332c04f307 - test::run_test::run_test_inner::{{closure}}::h57942e399d1cc807 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 18: 0x56332c02aac4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h85c77ad9ddf8fba3 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/sys_common/backtrace.rs:135 [INFO] [stdout] 19: 0x56332c02b194 - std::panicking::try::do_call::hf5b2072d080453d1 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:469 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:309 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:297 [INFO] [stdout] 20: 0x56332c1a5259 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 21: 0x56332c0322fc - >::call_box::hf0a5ea81172c4bf3 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:468 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 22: 0x56332c1a4a0d - std::sys::unix::thread::Thread::new::thread_start::h60ff5f253b4125d5 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/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: 0x7f60447cc493 - start_thread [INFO] [stdout] 24: 0x7f60442f7ace - __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: 0x56332c173856 - backtrace::backtrace::libunwind::trace::ha6a3d41b186d00e1 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/libunwind.rs:53 [INFO] [stdout] - backtrace::backtrace::trace::h630c69b87068be15 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/mod.rs:42 [INFO] [stdout] 1: 0x56332c16d5e3 - backtrace::capture::Backtrace::new_unresolved::h04d4a7fa1d87c836 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:88 [INFO] [stdout] 2: 0x56332c16d53d - backtrace::capture::Backtrace::new::hf0645cfaa0a225e1 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:63 [INFO] [stdout] 3: 0x56332c16c571 - error_chain::make_backtrace::haa2ee43f86f07c95 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:616 [INFO] [stdout] 4: 0x56332c16c5e2 - ::default::h6c12e2b26c82e118 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:710 [INFO] [stdout] 5: 0x56332c0e32b1 - cargo_metadata::errors::Error::from_kind::h617613d982118320 [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: 0x56332c0e33fe - >::from::ha5fde13bd3c68f14 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo_metadata-0.3.3/src/errors.rs:3 [INFO] [stdout] 7: 0x56332c0b843b - cargo_metadata::metadata_deps::h2ef6f495528acb40 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo_metadata-0.3.3/src/lib.rs:192 [INFO] [stdout] 8: 0x56332c065fc0 - skeptic::rt::LockedDeps::from_path::hd77ae61e32f71a06 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:551 [INFO] [stdout] 9: 0x56332c0699a0 - skeptic::rt::get_rlib_dependencies::{{closure}}::ha87042bc1a3fef14 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:653 [INFO] [stdout] 10: 0x56332c0736a9 - >::or_else::ha999319a26e7b76f [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/result.rs:707 [INFO] [stdout] 11: 0x56332c068641 - skeptic::rt::get_rlib_dependencies::h3f854c8f5846ba75 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:646 [INFO] [stdout] 12: 0x56332c06a6b5 - skeptic::rt::compile_test_case::hbd0c2333a4e7b8a8 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:774 [INFO] [stdout] 13: 0x56332c06a06e - skeptic::rt::run_test::h3bff3b541ba96b77 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:720 [INFO] [stdout] 14: 0x56332c029a02 - slides::slides_in_sect_functional_or_imperative_line_304::h8ec532690e0e050c [INFO] [stdout] at /opt/crater/target/debug/build/demo-d3a6346087856660/out/skeptic-tests.rs:113 [INFO] [stdout] 15: 0x56332c0298d9 - slides::slides_in_sect_functional_or_imperative_line_304::{{closure}}::hdd071e17190a097e [INFO] [stdout] at /opt/crater/target/debug/build/demo-d3a6346087856660/out/skeptic-tests.rs:100 [INFO] [stdout] 16: 0x56332c028d5d - core::ops::function::FnOnce::call_once::h7530756b61848cfa [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] 17: 0x56332c03207e - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] - call_once [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 18: 0x56332c1a5259 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 19: 0x56332c04f307 - try<(),std::panic::AssertUnwindSafe>>> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind>>,()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 20: 0x56332c02aac4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h85c77ad9ddf8fba3 [INFO] [stdout] 21: 0x56332c02b194 - {{closure}} [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:469 [INFO] [stdout] - call_once<(),closure> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:309 [INFO] [stdout] - do_call,()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:297 [INFO] [stdout] 22: 0x56332c1a5259 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 23: 0x56332c0322fc - try<(),std::panic::AssertUnwindSafe> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind,()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:468 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 24: 0x56332c1a4a0d - call_once<(),()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/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: 0x7f60447cc493 - start_thread [INFO] [stdout] 26: 0x7f60442f7ace - __clone [INFO] [stdout] 27: 0x0 - ) })), State { next_error: None, backtrace: Some(stack backtrace: [INFO] [stdout] 0: 0x56332c173856 - backtrace::backtrace::libunwind::trace::ha6a3d41b186d00e1 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/libunwind.rs:53 [INFO] [stdout] - backtrace::backtrace::trace::h630c69b87068be15 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/mod.rs:42 [INFO] [stdout] 1: 0x56332c16d5e3 - backtrace::capture::Backtrace::new_unresolved::h04d4a7fa1d87c836 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:88 [INFO] [stdout] 2: 0x56332c16d53d - backtrace::capture::Backtrace::new::hf0645cfaa0a225e1 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:63 [INFO] [stdout] 3: 0x56332c16c571 - error_chain::make_backtrace::haa2ee43f86f07c95 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:616 [INFO] [stdout] 4: 0x56332c16c5e2 - ::default::h6c12e2b26c82e118 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:710 [INFO] [stdout] 5: 0x56332c06b553 - skeptic::rt::Error::from_kind::h198e3d09aa11157c [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: 0x56332c06b681 - >::from::hd9d349dea7407188 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:527 [INFO] [stdout] 7: 0x56332c066137 - skeptic::rt::LockedDeps::from_path::hd77ae61e32f71a06 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:551 [INFO] [stdout] 8: 0x56332c0699a0 - skeptic::rt::get_rlib_dependencies::{{closure}}::ha87042bc1a3fef14 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:653 [INFO] [stdout] 9: 0x56332c0736a9 - >::or_else::ha999319a26e7b76f [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/result.rs:707 [INFO] [stdout] 10: 0x56332c068641 - skeptic::rt::get_rlib_dependencies::h3f854c8f5846ba75 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:646 [INFO] [stdout] 11: 0x56332c06a6b5 - skeptic::rt::compile_test_case::hbd0c2333a4e7b8a8 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:774 [INFO] [stdout] 12: 0x56332c06a06e - skeptic::rt::run_test::h3bff3b541ba96b77 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:720 [INFO] [stdout] 13: 0x56332c029a02 - slides::slides_in_sect_functional_or_imperative_line_304::h8ec532690e0e050c [INFO] [stdout] at /opt/crater/target/debug/build/demo-d3a6346087856660/out/skeptic-tests.rs:113 [INFO] [stdout] 14: 0x56332c0298d9 - slides::slides_in_sect_functional_or_imperative_line_304::{{closure}}::hdd071e17190a097e [INFO] [stdout] at /opt/crater/target/debug/build/demo-d3a6346087856660/out/skeptic-tests.rs:100 [INFO] [stdout] 15: 0x56332c028d5d - core::ops::function::FnOnce::call_once::h7530756b61848cfa [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] 16: 0x56332c03207e - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] - call_once [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 17: 0x56332c1a5259 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 18: 0x56332c04f307 - try<(),std::panic::AssertUnwindSafe>>> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind>>,()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 19: 0x56332c02aac4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h85c77ad9ddf8fba3 [INFO] [stdout] 20: 0x56332c02b194 - {{closure}} [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:469 [INFO] [stdout] - call_once<(),closure> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:309 [INFO] [stdout] - do_call,()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:297 [INFO] [stdout] 21: 0x56332c1a5259 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 22: 0x56332c0322fc - try<(),std::panic::AssertUnwindSafe> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind,()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:468 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 23: 0x56332c1a4a0d - call_once<(),()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/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: 0x7f60447cc493 - start_thread [INFO] [stdout] 25: 0x7f60442f7ace - __clone [INFO] [stdout] 26: 0x0 - ) })', src/libcore/result.rs:997:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56332c19db83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hb587d2734f1dc7c5 [INFO] [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stdout] 1: 0x56332c19982b - std::sys_common::backtrace::_print::he39717f7cfbd122d [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:70 [INFO] [stdout] 2: 0x56332c19c7c6 - std::panicking::default_hook::{{closure}}::hb7f1ae5149814e5e [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:58 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 3: 0x56332c19c4c7 - std::panicking::default_hook::hc2b73d8ffc772b35 [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 4: 0x56332c19ced0 - std::panicking::rust_panic_with_hook::h625072734a147d22 [INFO] [stdout] at src/libstd/panicking.rs:478 [INFO] [stdout] 5: 0x56332c19ca51 - std::panicking::continue_panic_fmt::h3d3b66f689c3e04e [INFO] [stdout] at src/libstd/panicking.rs:385 [INFO] [stdout] 6: 0x56332c19c935 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:312 [INFO] [stdout] 7: 0x56332c1b7bac - core::panicking::panic_fmt::h3dc182ff7fefc0c0 [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 8: 0x56332c073a37 - core::result::unwrap_failed::h7ada351138c59631 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/macros.rs:16 [INFO] [stdout] 9: 0x56332c0729c7 - >::expect::h9ff7430bdbfb796f [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/result.rs:825 [INFO] [stdout] 10: 0x56332c06a6dc - skeptic::rt::compile_test_case::hbd0c2333a4e7b8a8 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:774 [INFO] [stdout] 11: 0x56332c06a06e - skeptic::rt::run_test::h3bff3b541ba96b77 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:720 [INFO] [stdout] 12: 0x56332c029a02 - slides::slides_in_sect_functional_or_imperative_line_304::h8ec532690e0e050c [INFO] [stdout] at /opt/crater/target/debug/build/demo-d3a6346087856660/out/skeptic-tests.rs:113 [INFO] [stdout] 13: 0x56332c0298d9 - slides::slides_in_sect_functional_or_imperative_line_304::{{closure}}::hdd071e17190a097e [INFO] [stdout] at /opt/crater/target/debug/build/demo-d3a6346087856660/out/skeptic-tests.rs:100 [INFO] [stdout] 14: 0x56332c028d5d - core::ops::function::FnOnce::call_once::h7530756b61848cfa [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] 15: 0x56332c03207e - >::call_box::h6b39ff82621fe3f5 [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 16: 0x56332c1a5259 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 17: 0x56332c04f307 - test::run_test::run_test_inner::{{closure}}::h57942e399d1cc807 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 18: 0x56332c02aac4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h85c77ad9ddf8fba3 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/sys_common/backtrace.rs:135 [INFO] [stdout] 19: 0x56332c02b194 - std::panicking::try::do_call::hf5b2072d080453d1 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:469 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:309 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:297 [INFO] [stdout] 20: 0x56332c1a5259 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 21: 0x56332c0322fc - >::call_box::hf0a5ea81172c4bf3 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:468 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 22: 0x56332c1a4a0d - std::sys::unix::thread::Thread::new::thread_start::h60ff5f253b4125d5 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/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: 0x7f60447cc493 - start_thread [INFO] [stdout] 24: 0x7f60442f7ace - __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: 0x56332c173856 - backtrace::backtrace::libunwind::trace::ha6a3d41b186d00e1 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/libunwind.rs:53 [INFO] [stdout] - backtrace::backtrace::trace::h630c69b87068be15 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/mod.rs:42 [INFO] [stdout] 1: 0x56332c16d5e3 - backtrace::capture::Backtrace::new_unresolved::h04d4a7fa1d87c836 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:88 [INFO] [stdout] 2: 0x56332c16d53d - backtrace::capture::Backtrace::new::hf0645cfaa0a225e1 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:63 [INFO] [stdout] 3: 0x56332c16c571 - error_chain::make_backtrace::haa2ee43f86f07c95 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:616 [INFO] [stdout] 4: 0x56332c16c5e2 - ::default::h6c12e2b26c82e118 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:710 [INFO] [stdout] 5: 0x56332c0e32b1 - cargo_metadata::errors::Error::from_kind::h617613d982118320 [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: 0x56332c0e33fe - >::from::ha5fde13bd3c68f14 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo_metadata-0.3.3/src/errors.rs:3 [INFO] [stdout] 7: 0x56332c0b843b - cargo_metadata::metadata_deps::h2ef6f495528acb40 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo_metadata-0.3.3/src/lib.rs:192 [INFO] [stdout] 8: 0x56332c065fc0 - skeptic::rt::LockedDeps::from_path::hd77ae61e32f71a06 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:551 [INFO] [stdout] 9: 0x56332c0699a0 - skeptic::rt::get_rlib_dependencies::{{closure}}::ha87042bc1a3fef14 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:653 [INFO] [stdout] 10: 0x56332c0736a9 - >::or_else::ha999319a26e7b76f [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/result.rs:707 [INFO] [stdout] 11: 0x56332c068641 - skeptic::rt::get_rlib_dependencies::h3f854c8f5846ba75 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:646 [INFO] [stdout] 12: 0x56332c06a6b5 - skeptic::rt::compile_test_case::hbd0c2333a4e7b8a8 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:774 [INFO] [stdout] 13: 0x56332c06a06e - skeptic::rt::run_test::h3bff3b541ba96b77 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:720 [INFO] [stdout] 14: 0x56332c029e52 - slides::slides_in_sect_option_line_362::hf1bbcd4fcdd9aa7d [INFO] [stdout] at /opt/crater/target/debug/build/demo-d3a6346087856660/out/skeptic-tests.rs:173 [INFO] [stdout] 15: 0x56332c029d29 - slides::slides_in_sect_option_line_362::{{closure}}::hfc21158ffc90671a [INFO] [stdout] at /opt/crater/target/debug/build/demo-d3a6346087856660/out/skeptic-tests.rs:162 [INFO] [stdout] 16: 0x56332c028c1d - core::ops::function::FnOnce::call_once::h09cd794738ebad73 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] 17: 0x56332c03207e - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] - call_once [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 18: 0x56332c1a5259 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 19: 0x56332c04f307 - try<(),std::panic::AssertUnwindSafe>>> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind>>,()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 20: 0x56332c02aac4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h85c77ad9ddf8fba3 [INFO] [stdout] 21: 0x56332c02b194 - {{closure}} [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:469 [INFO] [stdout] - call_once<(),closure> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:309 [INFO] [stdout] - do_call,()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:297 [INFO] [stdout] 22: 0x56332c1a5259 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 23: 0x56332c0322fc - try<(),std::panic::AssertUnwindSafe> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind,()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:468 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 24: 0x56332c1a4a0d - call_once<(),()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/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: 0x7f60447cc493 - start_thread [INFO] [stdout] 26: 0x7f60442f7ace - __clone [INFO] [stdout] 27: 0x0 - ) })), State { next_error: None, backtrace: Some(stack backtrace: [INFO] [stdout] 0: 0x56332c173856 - backtrace::backtrace::libunwind::trace::ha6a3d41b186d00e1 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/libunwind.rs:53 [INFO] [stdout] - backtrace::backtrace::trace::h630c69b87068be15 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/mod.rs:42 [INFO] [stdout] 1: 0x56332c16d5e3 - backtrace::capture::Backtrace::new_unresolved::h04d4a7fa1d87c836 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:88 [INFO] [stdout] 2: 0x56332c16d53d - backtrace::capture::Backtrace::new::hf0645cfaa0a225e1 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:63 [INFO] [stdout] 3: 0x56332c16c571 - error_chain::make_backtrace::haa2ee43f86f07c95 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:616 [INFO] [stdout] 4: 0x56332c16c5e2 - ::default::h6c12e2b26c82e118 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:710 [INFO] [stdout] 5: 0x56332c06b553 - skeptic::rt::Error::from_kind::h198e3d09aa11157c [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: 0x56332c06b681 - >::from::hd9d349dea7407188 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:527 [INFO] [stdout] 7: 0x56332c066137 - skeptic::rt::LockedDeps::from_path::hd77ae61e32f71a06 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:551 [INFO] [stdout] 8: 0x56332c0699a0 - skeptic::rt::get_rlib_dependencies::{{closure}}::ha87042bc1a3fef14 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:653 [INFO] [stdout] 9: 0x56332c0736a9 - >::or_else::ha999319a26e7b76f [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/result.rs:707 [INFO] [stdout] 10: 0x56332c068641 - skeptic::rt::get_rlib_dependencies::h3f854c8f5846ba75 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:646 [INFO] [stdout] 11: 0x56332c06a6b5 - skeptic::rt::compile_test_case::hbd0c2333a4e7b8a8 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:774 [INFO] [stdout] 12: 0x56332c06a06e - skeptic::rt::run_test::h3bff3b541ba96b77 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:720 [INFO] [stdout] 13: 0x56332c029e52 - slides::slides_in_sect_option_line_362::hf1bbcd4fcdd9aa7d [INFO] [stdout] at /opt/crater/target/debug/build/demo-d3a6346087856660/out/skeptic-tests.rs:173 [INFO] [stdout] 14: 0x56332c029d29 - slides::slides_in_sect_option_line_362::{{closure}}::hfc21158ffc90671a [INFO] [stdout] at /opt/crater/target/debug/build/demo-d3a6346087856660/out/skeptic-tests.rs:162 [INFO] [stdout] 15: 0x56332c028c1d - core::ops::function::FnOnce::call_once::h09cd794738ebad73 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] 16: 0x56332c03207e - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] - call_once [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 17: 0x56332c1a5259 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 18: 0x56332c04f307 - try<(),std::panic::AssertUnwindSafe>>> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind>>,()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 19: 0x56332c02aac4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h85c77ad9ddf8fba3 [INFO] [stdout] 20: 0x56332c02b194 - {{closure}} [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:469 [INFO] [stdout] - call_once<(),closure> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:309 [INFO] [stdout] - do_call,()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:297 [INFO] [stdout] 21: 0x56332c1a5259 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 22: 0x56332c0322fc - try<(),std::panic::AssertUnwindSafe> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind,()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:468 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 23: 0x56332c1a4a0d - call_once<(),()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/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: 0x7f60447cc493 - start_thread [INFO] [stdout] 25: 0x7f60442f7ace - __clone [INFO] [stdout] 26: 0x0 - ) })', src/libcore/result.rs:997:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56332c19db83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hb587d2734f1dc7c5 [INFO] [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stdout] 1: 0x56332c19982b - std::sys_common::backtrace::_print::he39717f7cfbd122d [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:70 [INFO] [stdout] 2: 0x56332c19c7c6 - std::panicking::default_hook::{{closure}}::hb7f1ae5149814e5e [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:58 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 3: 0x56332c19c4c7 - std::panicking::default_hook::hc2b73d8ffc772b35 [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 4: 0x56332c19ced0 - std::panicking::rust_panic_with_hook::h625072734a147d22 [INFO] [stdout] at src/libstd/panicking.rs:478 [INFO] [stdout] 5: 0x56332c19ca51 - std::panicking::continue_panic_fmt::h3d3b66f689c3e04e [INFO] [stdout] at src/libstd/panicking.rs:385 [INFO] [stdout] 6: 0x56332c19c935 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:312 [INFO] [stdout] 7: 0x56332c1b7bac - core::panicking::panic_fmt::h3dc182ff7fefc0c0 [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 8: 0x56332c073a37 - core::result::unwrap_failed::h7ada351138c59631 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/macros.rs:16 [INFO] [stdout] 9: 0x56332c0729c7 - >::expect::h9ff7430bdbfb796f [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/result.rs:825 [INFO] [stdout] 10: 0x56332c06a6dc - skeptic::rt::compile_test_case::hbd0c2333a4e7b8a8 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:774 [INFO] [stdout] 11: 0x56332c06a06e - skeptic::rt::run_test::h3bff3b541ba96b77 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:720 [INFO] [stdout] 12: 0x56332c029e52 - slides::slides_in_sect_option_line_362::hf1bbcd4fcdd9aa7d [INFO] [stdout] at /opt/crater/target/debug/build/demo-d3a6346087856660/out/skeptic-tests.rs:173 [INFO] [stdout] 13: 0x56332c029d29 - slides::slides_in_sect_option_line_362::{{closure}}::hfc21158ffc90671a [INFO] [stdout] at /opt/crater/target/debug/build/demo-d3a6346087856660/out/skeptic-tests.rs:162 [INFO] [stdout] 14: 0x56332c028c1d - core::ops::function::FnOnce::call_once::h09cd794738ebad73 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] 15: 0x56332c03207e - >::call_box::h6b39ff82621fe3f5 [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 16: 0x56332c1a5259 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 17: 0x56332c04f307 - test::run_test::run_test_inner::{{closure}}::h57942e399d1cc807 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 18: 0x56332c02aac4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h85c77ad9ddf8fba3 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/sys_common/backtrace.rs:135 [INFO] [stdout] 19: 0x56332c02b194 - std::panicking::try::do_call::hf5b2072d080453d1 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:469 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:309 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:297 [INFO] [stdout] 20: 0x56332c1a5259 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 21: 0x56332c0322fc - >::call_box::hf0a5ea81172c4bf3 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:468 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 22: 0x56332c1a4a0d - std::sys::unix::thread::Thread::new::thread_start::h60ff5f253b4125d5 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/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: 0x7f60447cc493 - start_thread [INFO] [stdout] 24: 0x7f60442f7ace - __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: 0x56332c173856 - backtrace::backtrace::libunwind::trace::ha6a3d41b186d00e1 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/libunwind.rs:53 [INFO] [stdout] - backtrace::backtrace::trace::h630c69b87068be15 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/mod.rs:42 [INFO] [stdout] 1: 0x56332c16d5e3 - backtrace::capture::Backtrace::new_unresolved::h04d4a7fa1d87c836 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:88 [INFO] [stdout] 2: 0x56332c16d53d - backtrace::capture::Backtrace::new::hf0645cfaa0a225e1 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:63 [INFO] [stdout] 3: 0x56332c16c571 - error_chain::make_backtrace::haa2ee43f86f07c95 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:616 [INFO] [stdout] 4: 0x56332c16c5e2 - ::default::h6c12e2b26c82e118 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:710 [INFO] [stdout] 5: 0x56332c0e32b1 - cargo_metadata::errors::Error::from_kind::h617613d982118320 [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: 0x56332c0e33fe - >::from::ha5fde13bd3c68f14 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo_metadata-0.3.3/src/errors.rs:3 [INFO] [stdout] 7: 0x56332c0b843b - cargo_metadata::metadata_deps::h2ef6f495528acb40 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo_metadata-0.3.3/src/lib.rs:192 [INFO] [stdout] 8: 0x56332c065fc0 - skeptic::rt::LockedDeps::from_path::hd77ae61e32f71a06 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:551 [INFO] [stdout] 9: 0x56332c0699a0 - skeptic::rt::get_rlib_dependencies::{{closure}}::ha87042bc1a3fef14 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:653 [INFO] [stdout] 10: 0x56332c0736a9 - >::or_else::ha999319a26e7b76f [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/result.rs:707 [INFO] [stdout] 11: 0x56332c068641 - skeptic::rt::get_rlib_dependencies::h3f854c8f5846ba75 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:646 [INFO] [stdout] 12: 0x56332c06a6b5 - skeptic::rt::compile_test_case::hbd0c2333a4e7b8a8 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:774 [INFO] [stdout] 13: 0x56332c06a06e - skeptic::rt::run_test::h3bff3b541ba96b77 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:720 [INFO] [stdout] 14: 0x56332c029ce2 - slides::slides_in_sect_structs_line_340::he964fa8b787a9bc4 [INFO] [stdout] at /opt/crater/target/debug/build/demo-d3a6346087856660/out/skeptic-tests.rs:159 [INFO] [stdout] 15: 0x56332c029bb9 - slides::slides_in_sect_structs_line_340::{{closure}}::h7a409db8f5e1933b [INFO] [stdout] at /opt/crater/target/debug/build/demo-d3a6346087856660/out/skeptic-tests.rs:133 [INFO] [stdout] 16: 0x56332c028c9d - core::ops::function::FnOnce::call_once::h35300c59f48dd170 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] 17: 0x56332c03207e - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] - call_once [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 18: 0x56332c1a5259 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 19: 0x56332c04f307 - try<(),std::panic::AssertUnwindSafe>>> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind>>,()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 20: 0x56332c02aac4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h85c77ad9ddf8fba3 [INFO] [stdout] 21: 0x56332c02b194 - {{closure}} [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:469 [INFO] [stdout] - call_once<(),closure> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:309 [INFO] [stdout] - do_call,()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:297 [INFO] [stdout] 22: 0x56332c1a5259 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 23: 0x56332c0322fc - try<(),std::panic::AssertUnwindSafe> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind,()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:468 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 24: 0x56332c1a4a0d - call_once<(),()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/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: 0x7f60447cc493 - start_thread [INFO] [stdout] 26: 0x7f60442f7ace - __clone [INFO] [stdout] 27: 0x0 - ) })), State { next_error: None, backtrace: Some(stack backtrace: [INFO] [stdout] 0: 0x56332c173856 - backtrace::backtrace::libunwind::trace::ha6a3d41b186d00e1 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/libunwind.rs:53 [INFO] [stdout] - backtrace::backtrace::trace::h630c69b87068be15 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/mod.rs:42 [INFO] [stdout] 1: 0x56332c16d5e3 - backtrace::capture::Backtrace::new_unresolved::h04d4a7fa1d87c836 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:88 [INFO] [stdout] 2: 0x56332c16d53d - backtrace::capture::Backtrace::new::hf0645cfaa0a225e1 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:63 [INFO] [stdout] 3: 0x56332c16c571 - error_chain::make_backtrace::haa2ee43f86f07c95 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:616 [INFO] [stdout] 4: 0x56332c16c5e2 - ::default::h6c12e2b26c82e118 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:710 [INFO] [stdout] 5: 0x56332c06b553 - skeptic::rt::Error::from_kind::h198e3d09aa11157c [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: 0x56332c06b681 - >::from::hd9d349dea7407188 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:527 [INFO] [stdout] 7: 0x56332c066137 - skeptic::rt::LockedDeps::from_path::hd77ae61e32f71a06 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:551 [INFO] [stdout] 8: 0x56332c0699a0 - skeptic::rt::get_rlib_dependencies::{{closure}}::ha87042bc1a3fef14 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:653 [INFO] [stdout] 9: 0x56332c0736a9 - >::or_else::ha999319a26e7b76f [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/result.rs:707 [INFO] [stdout] 10: 0x56332c068641 - skeptic::rt::get_rlib_dependencies::h3f854c8f5846ba75 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:646 [INFO] [stdout] 11: 0x56332c06a6b5 - skeptic::rt::compile_test_case::hbd0c2333a4e7b8a8 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:774 [INFO] [stdout] 12: 0x56332c06a06e - skeptic::rt::run_test::h3bff3b541ba96b77 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:720 [INFO] [stdout] 13: 0x56332c029ce2 - slides::slides_in_sect_structs_line_340::he964fa8b787a9bc4 [INFO] [stdout] at /opt/crater/target/debug/build/demo-d3a6346087856660/out/skeptic-tests.rs:159 [INFO] [stdout] 14: 0x56332c029bb9 - slides::slides_in_sect_structs_line_340::{{closure}}::h7a409db8f5e1933b [INFO] [stdout] at /opt/crater/target/debug/build/demo-d3a6346087856660/out/skeptic-tests.rs:133 [INFO] [stdout] 15: 0x56332c028c9d - core::ops::function::FnOnce::call_once::h35300c59f48dd170 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] 16: 0x56332c03207e - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] - call_once [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 17: 0x56332c1a5259 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 18: 0x56332c04f307 - try<(),std::panic::AssertUnwindSafe>>> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind>>,()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 19: 0x56332c02aac4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h85c77ad9ddf8fba3 [INFO] [stdout] 20: 0x56332c02b194 - {{closure}} [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:469 [INFO] [stdout] - call_once<(),closure> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:309 [INFO] [stdout] - do_call,()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:297 [INFO] [stdout] 21: 0x56332c1a5259 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 22: 0x56332c0322fc - try<(),std::panic::AssertUnwindSafe> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind,()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:468 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 23: 0x56332c1a4a0d - call_once<(),()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/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: 0x7f60447cc493 - start_thread [INFO] [stdout] 25: 0x7f60442f7ace - __clone [INFO] [stdout] 26: 0x0 - ) })', src/libcore/result.rs:997:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56332c19db83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hb587d2734f1dc7c5 [INFO] [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stdout] 1: 0x56332c19982b - std::sys_common::backtrace::_print::he39717f7cfbd122d [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:70 [INFO] [stdout] 2: 0x56332c19c7c6 - std::panicking::default_hook::{{closure}}::hb7f1ae5149814e5e [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:58 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 3: 0x56332c19c4c7 - std::panicking::default_hook::hc2b73d8ffc772b35 [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 4: 0x56332c19ced0 - std::panicking::rust_panic_with_hook::h625072734a147d22 [INFO] [stdout] at src/libstd/panicking.rs:478 [INFO] [stdout] 5: 0x56332c19ca51 - std::panicking::continue_panic_fmt::h3d3b66f689c3e04e [INFO] [stdout] at src/libstd/panicking.rs:385 [INFO] [stdout] 6: 0x56332c19c935 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:312 [INFO] [stdout] 7: 0x56332c1b7bac - core::panicking::panic_fmt::h3dc182ff7fefc0c0 [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 8: 0x56332c073a37 - core::result::unwrap_failed::h7ada351138c59631 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/macros.rs:16 [INFO] [stdout] 9: 0x56332c0729c7 - >::expect::h9ff7430bdbfb796f [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/result.rs:825 [INFO] [stdout] 10: 0x56332c06a6dc - skeptic::rt::compile_test_case::hbd0c2333a4e7b8a8 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:774 [INFO] [stdout] 11: 0x56332c06a06e - skeptic::rt::run_test::h3bff3b541ba96b77 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:720 [INFO] [stdout] 12: 0x56332c029ce2 - slides::slides_in_sect_structs_line_340::he964fa8b787a9bc4 [INFO] [stdout] at /opt/crater/target/debug/build/demo-d3a6346087856660/out/skeptic-tests.rs:159 [INFO] [stdout] 13: 0x56332c029bb9 - slides::slides_in_sect_structs_line_340::{{closure}}::h7a409db8f5e1933b [INFO] [stdout] at /opt/crater/target/debug/build/demo-d3a6346087856660/out/skeptic-tests.rs:133 [INFO] [stdout] 14: 0x56332c028c9d - core::ops::function::FnOnce::call_once::h35300c59f48dd170 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] 15: 0x56332c03207e - >::call_box::h6b39ff82621fe3f5 [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 16: 0x56332c1a5259 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 17: 0x56332c04f307 - test::run_test::run_test_inner::{{closure}}::h57942e399d1cc807 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 18: 0x56332c02aac4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h85c77ad9ddf8fba3 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/sys_common/backtrace.rs:135 [INFO] [stdout] 19: 0x56332c02b194 - std::panicking::try::do_call::hf5b2072d080453d1 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:469 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:309 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:297 [INFO] [stdout] 20: 0x56332c1a5259 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 21: 0x56332c0322fc - >::call_box::hf0a5ea81172c4bf3 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:468 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 22: 0x56332c1a4a0d - std::sys::unix::thread::Thread::new::thread_start::h60ff5f253b4125d5 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/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: 0x7f60447cc493 - start_thread [INFO] [stdout] 24: 0x7f60442f7ace - __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: 0x56332c173856 - backtrace::backtrace::libunwind::trace::ha6a3d41b186d00e1 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/libunwind.rs:53 [INFO] [stdout] - backtrace::backtrace::trace::h630c69b87068be15 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/mod.rs:42 [INFO] [stdout] 1: 0x56332c16d5e3 - backtrace::capture::Backtrace::new_unresolved::h04d4a7fa1d87c836 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:88 [INFO] [stdout] 2: 0x56332c16d53d - backtrace::capture::Backtrace::new::hf0645cfaa0a225e1 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:63 [INFO] [stdout] 3: 0x56332c16c571 - error_chain::make_backtrace::haa2ee43f86f07c95 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:616 [INFO] [stdout] 4: 0x56332c16c5e2 - ::default::h6c12e2b26c82e118 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:710 [INFO] [stdout] 5: 0x56332c0e32b1 - cargo_metadata::errors::Error::from_kind::h617613d982118320 [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: 0x56332c0e33fe - >::from::ha5fde13bd3c68f14 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo_metadata-0.3.3/src/errors.rs:3 [INFO] [stdout] 7: 0x56332c0b843b - cargo_metadata::metadata_deps::h2ef6f495528acb40 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo_metadata-0.3.3/src/lib.rs:192 [INFO] [stdout] 8: 0x56332c065fc0 - skeptic::rt::LockedDeps::from_path::hd77ae61e32f71a06 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:551 [INFO] [stdout] 9: 0x56332c0699a0 - skeptic::rt::get_rlib_dependencies::{{closure}}::ha87042bc1a3fef14 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:653 [INFO] [stdout] 10: 0x56332c0736a9 - >::or_else::ha999319a26e7b76f [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/result.rs:707 [INFO] [stdout] 11: 0x56332c068641 - skeptic::rt::get_rlib_dependencies::h3f854c8f5846ba75 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:646 [INFO] [stdout] 12: 0x56332c06a6b5 - skeptic::rt::compile_test_case::hbd0c2333a4e7b8a8 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:774 [INFO] [stdout] 13: 0x56332c06a06e - skeptic::rt::run_test::h3bff3b541ba96b77 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:720 [INFO] [stdout] 14: 0x56332c029fc2 - slides::slides_in_sect_result_line_377::h37faf6c3f4a3f043 [INFO] [stdout] at /opt/crater/target/debug/build/demo-d3a6346087856660/out/skeptic-tests.rs:187 [INFO] [stdout] 15: 0x56332c029e99 - slides::slides_in_sect_result_line_377::{{closure}}::h390d167f5ceb9b11 [INFO] [stdout] at /opt/crater/target/debug/build/demo-d3a6346087856660/out/skeptic-tests.rs:176 [INFO] [stdout] 16: 0x56332c028d9d - core::ops::function::FnOnce::call_once::h831a68ad34dc8927 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] 17: 0x56332c03207e - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] - call_once [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 18: 0x56332c1a5259 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 19: 0x56332c04f307 - try<(),std::panic::AssertUnwindSafe>>> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind>>,()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 20: 0x56332c02aac4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h85c77ad9ddf8fba3 [INFO] [stdout] 21: 0x56332c02b194 - {{closure}} [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:469 [INFO] [stdout] - call_once<(),closure> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:309 [INFO] [stdout] - do_call,()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:297 [INFO] [stdout] 22: 0x56332c1a5259 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 23: 0x56332c0322fc - try<(),std::panic::AssertUnwindSafe> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind,()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:468 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 24: 0x56332c1a4a0d - call_once<(),()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/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: 0x7f60447cc493 - start_thread [INFO] [stdout] 26: 0x7f60442f7ace - __clone [INFO] [stdout] 27: 0x0 - ) })), State { next_error: None, backtrace: Some(stack backtrace: [INFO] [stdout] 0: 0x56332c173856 - backtrace::backtrace::libunwind::trace::ha6a3d41b186d00e1 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/libunwind.rs:53 [INFO] [stdout] - backtrace::backtrace::trace::h630c69b87068be15 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/mod.rs:42 [INFO] [stdout] 1: 0x56332c16d5e3 - backtrace::capture::Backtrace::new_unresolved::h04d4a7fa1d87c836 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:88 [INFO] [stdout] 2: 0x56332c16d53d - backtrace::capture::Backtrace::new::hf0645cfaa0a225e1 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:63 [INFO] [stdout] 3: 0x56332c16c571 - error_chain::make_backtrace::haa2ee43f86f07c95 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:616 [INFO] [stdout] 4: 0x56332c16c5e2 - ::default::h6c12e2b26c82e118 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:710 [INFO] [stdout] 5: 0x56332c06b553 - skeptic::rt::Error::from_kind::h198e3d09aa11157c [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: 0x56332c06b681 - >::from::hd9d349dea7407188 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:527 [INFO] [stdout] 7: 0x56332c066137 - skeptic::rt::LockedDeps::from_path::hd77ae61e32f71a06 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:551 [INFO] [stdout] 8: 0x56332c0699a0 - skeptic::rt::get_rlib_dependencies::{{closure}}::ha87042bc1a3fef14 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:653 [INFO] [stdout] 9: 0x56332c0736a9 - >::or_else::ha999319a26e7b76f [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/result.rs:707 [INFO] [stdout] 10: 0x56332c068641 - skeptic::rt::get_rlib_dependencies::h3f854c8f5846ba75 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:646 [INFO] [stdout] 11: 0x56332c06a6b5 - skeptic::rt::compile_test_case::hbd0c2333a4e7b8a8 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:774 [INFO] [stdout] 12: 0x56332c06a06e - skeptic::rt::run_test::h3bff3b541ba96b77 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:720 [INFO] [stdout] 13: 0x56332c029fc2 - slides::slides_in_sect_result_line_377::h37faf6c3f4a3f043 [INFO] [stdout] at /opt/crater/target/debug/build/demo-d3a6346087856660/out/skeptic-tests.rs:187 [INFO] [stdout] 14: 0x56332c029e99 - slides::slides_in_sect_result_line_377::{{closure}}::h390d167f5ceb9b11 [INFO] [stdout] at /opt/crater/target/debug/build/demo-d3a6346087856660/out/skeptic-tests.rs:176 [INFO] [stdout] 15: 0x56332c028d9d - core::ops::function::FnOnce::call_once::h831a68ad34dc8927 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] 16: 0x56332c03207e - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] - call_once [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 17: 0x56332c1a5259 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 18: 0x56332c04f307 - try<(),std::panic::AssertUnwindSafe>>> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind>>,()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 19: 0x56332c02aac4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h85c77ad9ddf8fba3 [INFO] [stdout] 20: 0x56332c02b194 - {{closure}} [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:469 [INFO] [stdout] - call_once<(),closure> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:309 [INFO] [stdout] - do_call,()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:297 [INFO] [stdout] 21: 0x56332c1a5259 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 22: 0x56332c0322fc - try<(),std::panic::AssertUnwindSafe> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] - catch_unwind,()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] - {{closure}} [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:468 [INFO] [stdout] - call_box<(),closure> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 23: 0x56332c1a4a0d - call_once<(),()> [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/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: 0x7f60447cc493 - start_thread [INFO] [stdout] 25: 0x7f60442f7ace - __clone [INFO] [stdout] 26: 0x0 - ) })', src/libcore/result.rs:997:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56332c19db83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hb587d2734f1dc7c5 [INFO] [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stdout] 1: 0x56332c19982b - std::sys_common::backtrace::_print::he39717f7cfbd122d [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:70 [INFO] [stdout] 2: 0x56332c19c7c6 - std::panicking::default_hook::{{closure}}::hb7f1ae5149814e5e [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:58 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 3: 0x56332c19c4c7 - std::panicking::default_hook::hc2b73d8ffc772b35 [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 4: 0x56332c19ced0 - std::panicking::rust_panic_with_hook::h625072734a147d22 [INFO] [stdout] at src/libstd/panicking.rs:478 [INFO] [stdout] 5: 0x56332c19ca51 - std::panicking::continue_panic_fmt::h3d3b66f689c3e04e [INFO] [stdout] at src/libstd/panicking.rs:385 [INFO] [stdout] 6: 0x56332c19c935 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:312 [INFO] [stdout] 7: 0x56332c1b7bac - core::panicking::panic_fmt::h3dc182ff7fefc0c0 [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 8: 0x56332c073a37 - core::result::unwrap_failed::h7ada351138c59631 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/macros.rs:16 [INFO] [stdout] 9: 0x56332c0729c7 - >::expect::h9ff7430bdbfb796f [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/result.rs:825 [INFO] [stdout] 10: 0x56332c06a6dc - skeptic::rt::compile_test_case::hbd0c2333a4e7b8a8 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:774 [INFO] [stdout] 11: 0x56332c06a06e - skeptic::rt::run_test::h3bff3b541ba96b77 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.2/lib.rs:720 [INFO] [stdout] 12: 0x56332c029fc2 - slides::slides_in_sect_result_line_377::h37faf6c3f4a3f043 [INFO] [stdout] at /opt/crater/target/debug/build/demo-d3a6346087856660/out/skeptic-tests.rs:187 [INFO] [stdout] 13: 0x56332c029e99 - slides::slides_in_sect_result_line_377::{{closure}}::h390d167f5ceb9b11 [INFO] [stdout] at /opt/crater/target/debug/build/demo-d3a6346087856660/out/skeptic-tests.rs:176 [INFO] [stdout] 14: 0x56332c028d9d - core::ops::function::FnOnce::call_once::h831a68ad34dc8927 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] 15: 0x56332c03207e - >::call_box::h6b39ff82621fe3f5 [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 16: 0x56332c1a5259 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 17: 0x56332c04f307 - test::run_test::run_test_inner::{{closure}}::h57942e399d1cc807 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 18: 0x56332c02aac4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h85c77ad9ddf8fba3 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/sys_common/backtrace.rs:135 [INFO] [stdout] 19: 0x56332c02b194 - std::panicking::try::do_call::hf5b2072d080453d1 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:469 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:309 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:297 [INFO] [stdout] 20: 0x56332c1a5259 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 21: 0x56332c0322fc - >::call_box::hf0a5ea81172c4bf3 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:468 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 22: 0x56332c1a4a0d - std::sys::unix::thread::Thread::new::thread_start::h60ff5f253b4125d5 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/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: 0x7f60447cc493 - start_thread [INFO] [stdout] 24: 0x7f60442f7ace - __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] [stderr] error: test failed, to rerun pass '--test slides' [INFO] running `"docker" "inspect" "9debb4b7c6e24db6245e81534fdbddf7ed123ef193f4f85550a383ad595bb551"` [INFO] running `"docker" "rm" "-f" "9debb4b7c6e24db6245e81534fdbddf7ed123ef193f4f85550a383ad595bb551"` [INFO] [stdout] 9debb4b7c6e24db6245e81534fdbddf7ed123ef193f4f85550a383ad595bb551