[INFO] crate feature-probe 0.1.1 is already in cache [INFO] extracting crate feature-probe 0.1.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/feature-probe/0.1.1 [INFO] extracting crate feature-probe 0.1.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/feature-probe/0.1.1 [INFO] validating manifest of feature-probe-0.1.1 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of feature-probe-0.1.1 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing feature-probe-0.1.1 [INFO] finished frobbing feature-probe-0.1.1 [INFO] frobbed toml for feature-probe-0.1.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/feature-probe/0.1.1/Cargo.toml [INFO] started frobbing feature-probe-0.1.1 [INFO] finished frobbing feature-probe-0.1.1 [INFO] frobbed toml for feature-probe-0.1.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/feature-probe/0.1.1/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] testing feature-probe-0.1.1 against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/feature-probe/0.1.1:/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=warn" "-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" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] d20ff8ec7c406c08d86ea64d20c6a8f0eec223c0b751a6775cab5c23018dfd0c [INFO] running `"docker" "start" "-a" "d20ff8ec7c406c08d86ea64d20c6a8f0eec223c0b751a6775cab5c23018dfd0c"` [INFO] [stderr] Compiling feature-probe v0.1.1 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.26s [INFO] running `"docker" "inspect" "d20ff8ec7c406c08d86ea64d20c6a8f0eec223c0b751a6775cab5c23018dfd0c"` [INFO] running `"docker" "rm" "-f" "d20ff8ec7c406c08d86ea64d20c6a8f0eec223c0b751a6775cab5c23018dfd0c"` [INFO] [stdout] d20ff8ec7c406c08d86ea64d20c6a8f0eec223c0b751a6775cab5c23018dfd0c [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/feature-probe/0.1.1:/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] 600eaf251f2ba8a468a370f23ee9350c277679c5d4601cab9e593a72b5b93e17 [INFO] running `"docker" "start" "-a" "600eaf251f2ba8a468a370f23ee9350c277679c5d4601cab9e593a72b5b93e17"` [INFO] [stderr] Compiling feature-probe v0.1.1 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.33s [INFO] running `"docker" "inspect" "600eaf251f2ba8a468a370f23ee9350c277679c5d4601cab9e593a72b5b93e17"` [INFO] running `"docker" "rm" "-f" "600eaf251f2ba8a468a370f23ee9350c277679c5d4601cab9e593a72b5b93e17"` [INFO] [stdout] 600eaf251f2ba8a468a370f23ee9350c277679c5d4601cab9e593a72b5b93e17 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/feature-probe/0.1.1:/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen"` [INFO] [stdout] 698faa723374bd0bb6f3bfd8f10782e0dcf5ab876e81e84b76932dbb498da729 [INFO] running `"docker" "start" "-a" "698faa723374bd0bb6f3bfd8f10782e0dcf5ab876e81e84b76932dbb498da729"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/crater/target/debug/deps/feature_probe-7c3d57326acb2f4a [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests feature-probe [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/lib.rs - Probe::probe (line 129) ... FAILED [INFO] [stdout] test src/lib.rs - Probe::new (line 75) ... FAILED [INFO] [stdout] test src/lib.rs - Probe::probe_result (line 147) ... FAILED [INFO] [stdout] test src/lib.rs - Probe::probe_type (line 96) ... FAILED [INFO] [stdout] test src/lib.rs - Probe::probe_expression (line 111) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - Probe::probe (line 129) stdout ---- [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] error: failed to find or create the directory specified by --out-dir [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] thread 'main' panicked at 'assertion failed: probe.probe("fn main() { }")', src/lib.rs:7:1 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55e88f3a19bb - backtrace::backtrace::libunwind::trace::h23ae608c8b906c69 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x55e88f3a19bb - backtrace::backtrace::trace_unsynchronized::h65b3ea295a85fd48 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55e88f3a19bb - std::sys_common::backtrace::_print::h24f527b44b6cfc06 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x55e88f3a19bb - std::sys_common::backtrace::print::h712608e4347fd64a [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x55e88f3a19bb - std::panicking::default_hook::{{closure}}::h6c3d570c2b500048 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x55e88f3a1696 - std::panicking::default_hook::hb29963fb4747e0dd [INFO] [stdout] at src/libstd/panicking.rs:214 [INFO] [stdout] 6: 0x55e88f3a207d - std::panicking::rust_panic_with_hook::hd1236c3083de823a [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x55e88f38e2a1 - std::panicking::begin_panic::h0c4389c25b92db36 [INFO] [stdout] 8: 0x55e88f38e8cd - rust_out::main::h1cf9155cb6204ee7 [INFO] [stdout] 9: 0x55e88f38ec33 - std::rt::lang_start::{{closure}}::h00a7ffc4b255461a [INFO] [stdout] 10: 0x55e88f3a1ad3 - std::rt::lang_start_internal::{{closure}}::hf367a5a6ae52b0ce [INFO] [stdout] at src/libstd/rt.rs:49 [INFO] [stdout] 11: 0x55e88f3a1ad3 - std::panicking::try::do_call::h9d779bc5e27e3284 [INFO] [stdout] at src/libstd/panicking.rs:296 [INFO] [stdout] 12: 0x55e88f3a7e0a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:80 [INFO] [stdout] 13: 0x55e88f3a258d - std::panicking::try::h4af22d9cb0afa351 [INFO] [stdout] at src/libstd/panicking.rs:275 [INFO] [stdout] 14: 0x55e88f3a258d - std::panic::catch_unwind::hbb68a9ada87bfb97 [INFO] [stdout] at src/libstd/panic.rs:394 [INFO] [stdout] 15: 0x55e88f3a258d - std::rt::lang_start_internal::hba9e09d74440ce4d [INFO] [stdout] at src/libstd/rt.rs:48 [INFO] [stdout] 16: 0x55e88f38ec18 - std::rt::lang_start::hb393a69b73b35e9d [INFO] [stdout] 17: 0x55e88f38e93b - main [INFO] [stdout] 18: 0x7f074fc2a2e1 - __libc_start_main [INFO] [stdout] 19: 0x55e88f38d58a - _start [INFO] [stdout] 20: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - Probe::new (line 75) stdout ---- [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] error: failed to find or create the directory specified by --out-dir [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] thread 'main' panicked at 'assertion failed: probe.probe_type("u32")', src/lib.rs:7:1 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5555ff1c5f7b - backtrace::backtrace::libunwind::trace::h23ae608c8b906c69 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x5555ff1c5f7b - backtrace::backtrace::trace_unsynchronized::h65b3ea295a85fd48 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x5555ff1c5f7b - std::sys_common::backtrace::_print::h24f527b44b6cfc06 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x5555ff1c5f7b - std::sys_common::backtrace::print::h712608e4347fd64a [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x5555ff1c5f7b - std::panicking::default_hook::{{closure}}::h6c3d570c2b500048 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x5555ff1c5c56 - std::panicking::default_hook::hb29963fb4747e0dd [INFO] [stdout] at src/libstd/panicking.rs:214 [INFO] [stdout] 6: 0x5555ff1c663d - std::panicking::rust_panic_with_hook::hd1236c3083de823a [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x5555ff1b2551 - std::panicking::begin_panic::h0c4389c25b92db36 [INFO] [stdout] 8: 0x5555ff1b2e79 - rust_out::main::h1cf9155cb6204ee7 [INFO] [stdout] 9: 0x5555ff1b2de3 - std::rt::lang_start::{{closure}}::h00a7ffc4b255461a [INFO] [stdout] 10: 0x5555ff1c6093 - std::rt::lang_start_internal::{{closure}}::hf367a5a6ae52b0ce [INFO] [stdout] at src/libstd/rt.rs:49 [INFO] [stdout] 11: 0x5555ff1c6093 - std::panicking::try::do_call::h9d779bc5e27e3284 [INFO] [stdout] at src/libstd/panicking.rs:296 [INFO] [stdout] 12: 0x5555ff1cc3ca - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:80 [INFO] [stdout] 13: 0x5555ff1c6b4d - std::panicking::try::h4af22d9cb0afa351 [INFO] [stdout] at src/libstd/panicking.rs:275 [INFO] [stdout] 14: 0x5555ff1c6b4d - std::panic::catch_unwind::hbb68a9ada87bfb97 [INFO] [stdout] at src/libstd/panic.rs:394 [INFO] [stdout] 15: 0x5555ff1c6b4d - std::rt::lang_start_internal::hba9e09d74440ce4d [INFO] [stdout] at src/libstd/rt.rs:48 [INFO] [stdout] 16: 0x5555ff1b2dc8 - std::rt::lang_start::hb393a69b73b35e9d [INFO] [stdout] 17: 0x5555ff1b2eab - main [INFO] [stdout] 18: 0x7f2477ade2e1 - __libc_start_main [INFO] [stdout] 19: 0x5555ff1b183a - _start [INFO] [stdout] 20: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - Probe::probe_result (line 147) stdout ---- [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] error: failed to find or create the directory specified by --out-dir [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] thread 'main' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `false`, [INFO] [stdout] right: `true`', src/lib.rs:7:1 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x559455a71a1b - backtrace::backtrace::libunwind::trace::h23ae608c8b906c69 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x559455a71a1b - backtrace::backtrace::trace_unsynchronized::h65b3ea295a85fd48 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x559455a71a1b - std::sys_common::backtrace::_print::h24f527b44b6cfc06 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x559455a71a1b - std::sys_common::backtrace::print::h712608e4347fd64a [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x559455a71a1b - std::panicking::default_hook::{{closure}}::h6c3d570c2b500048 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x559455a716f6 - std::panicking::default_hook::hb29963fb4747e0dd [INFO] [stdout] at src/libstd/panicking.rs:214 [INFO] [stdout] 6: 0x559455a720dd - std::panicking::rust_panic_with_hook::hd1236c3083de823a [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x559455a71c62 - std::panicking::continue_panic_fmt::he38ad41d6304a12c [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x559455a71baf - std::panicking::begin_panic_fmt::h4b478f1ed53f4521 [INFO] [stdout] at src/libstd/panicking.rs:339 [INFO] [stdout] 9: 0x559455a5ebba - rust_out::main::h1cf9155cb6204ee7 [INFO] [stdout] 10: 0x559455a5ede3 - std::rt::lang_start::{{closure}}::h00a7ffc4b255461a [INFO] [stdout] 11: 0x559455a71b33 - std::rt::lang_start_internal::{{closure}}::hf367a5a6ae52b0ce [INFO] [stdout] at src/libstd/rt.rs:49 [INFO] [stdout] 12: 0x559455a71b33 - std::panicking::try::do_call::h9d779bc5e27e3284 [INFO] [stdout] at src/libstd/panicking.rs:296 [INFO] [stdout] 13: 0x559455a77e6a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:80 [INFO] [stdout] 14: 0x559455a725ed - std::panicking::try::h4af22d9cb0afa351 [INFO] [stdout] at src/libstd/panicking.rs:275 [INFO] [stdout] 15: 0x559455a725ed - std::panic::catch_unwind::hbb68a9ada87bfb97 [INFO] [stdout] at src/libstd/panic.rs:394 [INFO] [stdout] 16: 0x559455a725ed - std::rt::lang_start_internal::hba9e09d74440ce4d [INFO] [stdout] at src/libstd/rt.rs:48 [INFO] [stdout] 17: 0x559455a5edc8 - std::rt::lang_start::hb393a69b73b35e9d [INFO] [stdout] 18: 0x559455a5ed8b - main [INFO] [stdout] 19: 0x7f7b6f68d2e1 - __libc_start_main [INFO] [stdout] 20: 0x559455a5e40a - _start [INFO] [stdout] 21: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - Probe::probe_type (line 96) stdout ---- [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] error: failed to find or create the directory specified by --out-dir [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] thread 'main' panicked at 'assertion failed: probe.probe_type("u32")', src/lib.rs:7:1 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x556173fc8fdb - backtrace::backtrace::libunwind::trace::h23ae608c8b906c69 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x556173fc8fdb - backtrace::backtrace::trace_unsynchronized::h65b3ea295a85fd48 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x556173fc8fdb - std::sys_common::backtrace::_print::h24f527b44b6cfc06 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x556173fc8fdb - std::sys_common::backtrace::print::h712608e4347fd64a [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x556173fc8fdb - std::panicking::default_hook::{{closure}}::h6c3d570c2b500048 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x556173fc8cb6 - std::panicking::default_hook::hb29963fb4747e0dd [INFO] [stdout] at src/libstd/panicking.rs:214 [INFO] [stdout] 6: 0x556173fc969d - std::panicking::rust_panic_with_hook::hd1236c3083de823a [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x556173fb5561 - std::panicking::begin_panic::h0c4389c25b92db36 [INFO] [stdout] 8: 0x556173fb5b8d - rust_out::main::h1cf9155cb6204ee7 [INFO] [stdout] 9: 0x556173fb5ef3 - std::rt::lang_start::{{closure}}::h00a7ffc4b255461a [INFO] [stdout] 10: 0x556173fc90f3 - std::rt::lang_start_internal::{{closure}}::hf367a5a6ae52b0ce [INFO] [stdout] at src/libstd/rt.rs:49 [INFO] [stdout] 11: 0x556173fc90f3 - std::panicking::try::do_call::h9d779bc5e27e3284 [INFO] [stdout] at src/libstd/panicking.rs:296 [INFO] [stdout] 12: 0x556173fcf42a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:80 [INFO] [stdout] 13: 0x556173fc9bad - std::panicking::try::h4af22d9cb0afa351 [INFO] [stdout] at src/libstd/panicking.rs:275 [INFO] [stdout] 14: 0x556173fc9bad - std::panic::catch_unwind::hbb68a9ada87bfb97 [INFO] [stdout] at src/libstd/panic.rs:394 [INFO] [stdout] 15: 0x556173fc9bad - std::rt::lang_start_internal::hba9e09d74440ce4d [INFO] [stdout] at src/libstd/rt.rs:48 [INFO] [stdout] 16: 0x556173fb5ed8 - std::rt::lang_start::hb393a69b73b35e9d [INFO] [stdout] 17: 0x556173fb5bfb - main [INFO] [stdout] 18: 0x7f56db5de2e1 - __libc_start_main [INFO] [stdout] 19: 0x556173fb484a - _start [INFO] [stdout] 20: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - Probe::probe_expression (line 111) stdout ---- [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] error: failed to find or create the directory specified by --out-dir [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] thread 'main' panicked at 'assertion failed: probe.probe_expression("3 + 4")', src/lib.rs:7:1 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55bca5454fdb - backtrace::backtrace::libunwind::trace::h23ae608c8b906c69 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x55bca5454fdb - backtrace::backtrace::trace_unsynchronized::h65b3ea295a85fd48 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55bca5454fdb - std::sys_common::backtrace::_print::h24f527b44b6cfc06 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x55bca5454fdb - std::sys_common::backtrace::print::h712608e4347fd64a [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x55bca5454fdb - std::panicking::default_hook::{{closure}}::h6c3d570c2b500048 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x55bca5454cb6 - std::panicking::default_hook::hb29963fb4747e0dd [INFO] [stdout] at src/libstd/panicking.rs:214 [INFO] [stdout] 6: 0x55bca545569d - std::panicking::rust_panic_with_hook::hd1236c3083de823a [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x55bca5441561 - std::panicking::begin_panic::h0c4389c25b92db36 [INFO] [stdout] 8: 0x55bca5441b8d - rust_out::main::h1cf9155cb6204ee7 [INFO] [stdout] 9: 0x55bca5441ef3 - std::rt::lang_start::{{closure}}::h00a7ffc4b255461a [INFO] [stdout] 10: 0x55bca54550f3 - std::rt::lang_start_internal::{{closure}}::hf367a5a6ae52b0ce [INFO] [stdout] at src/libstd/rt.rs:49 [INFO] [stdout] 11: 0x55bca54550f3 - std::panicking::try::do_call::h9d779bc5e27e3284 [INFO] [stdout] at src/libstd/panicking.rs:296 [INFO] [stdout] 12: 0x55bca545b42a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:80 [INFO] [stdout] 13: 0x55bca5455bad - std::panicking::try::h4af22d9cb0afa351 [INFO] [stdout] at src/libstd/panicking.rs:275 [INFO] [stdout] 14: 0x55bca5455bad - std::panic::catch_unwind::hbb68a9ada87bfb97 [INFO] [stdout] at src/libstd/panic.rs:394 [INFO] [stdout] 15: 0x55bca5455bad - std::rt::lang_start_internal::hba9e09d74440ce4d [INFO] [stdout] at src/libstd/rt.rs:48 [INFO] [stdout] 16: 0x55bca5441ed8 - std::rt::lang_start::hb393a69b73b35e9d [INFO] [stdout] 17: 0x55bca5441bfb - main [INFO] [stdout] 18: 0x7f18826032e1 - __libc_start_main [INFO] [stdout] 19: 0x55bca544084a - _start [INFO] [stdout] 20: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - Probe::new (line 75) [INFO] [stdout] src/lib.rs - Probe::probe (line 129) [INFO] [stdout] src/lib.rs - Probe::probe_expression (line 111) [INFO] [stdout] src/lib.rs - Probe::probe_result (line 147) [INFO] [stdout] src/lib.rs - Probe::probe_type (line 96) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 5 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `"docker" "inspect" "698faa723374bd0bb6f3bfd8f10782e0dcf5ab876e81e84b76932dbb498da729"` [INFO] running `"docker" "rm" "-f" "698faa723374bd0bb6f3bfd8f10782e0dcf5ab876e81e84b76932dbb498da729"` [INFO] [stdout] 698faa723374bd0bb6f3bfd8f10782e0dcf5ab876e81e84b76932dbb498da729