[INFO] fetching crate log_err 1.1.1... [INFO] testing log_err-1.1.1 against master#d7bd9cd469ff6871420007f091ef52fc32d2ca99 for pr-121417 [INFO] extracting crate log_err 1.1.1 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate log_err 1.1.1 on toolchain d7bd9cd469ff6871420007f091ef52fc32d2ca99 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate log_err 1.1.1 [INFO] finished tweaking crates.io crate log_err 1.1.1 [INFO] tweaked toml for crates.io crate log_err 1.1.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded simplelog v0.10.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b28ffdee3f19292927ac2354764e5c07619e335d0d1ad1dc925b560056ab45dc [INFO] running `Command { std: "docker" "start" "-a" "b28ffdee3f19292927ac2354764e5c07619e335d0d1ad1dc925b560056ab45dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b28ffdee3f19292927ac2354764e5c07619e335d0d1ad1dc925b560056ab45dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b28ffdee3f19292927ac2354764e5c07619e335d0d1ad1dc925b560056ab45dc", kill_on_drop: false }` [INFO] [stdout] b28ffdee3f19292927ac2354764e5c07619e335d0d1ad1dc925b560056ab45dc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5a0b464f369aebce4f2dc59c992eec9aa570ff07f2a3255a0af0873dd31b53a3 [INFO] running `Command { std: "docker" "start" "-a" "5a0b464f369aebce4f2dc59c992eec9aa570ff07f2a3255a0af0873dd31b53a3", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling log_err v1.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.20s [INFO] running `Command { std: "docker" "inspect" "5a0b464f369aebce4f2dc59c992eec9aa570ff07f2a3255a0af0873dd31b53a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a0b464f369aebce4f2dc59c992eec9aa570ff07f2a3255a0af0873dd31b53a3", kill_on_drop: false }` [INFO] [stdout] 5a0b464f369aebce4f2dc59c992eec9aa570ff07f2a3255a0af0873dd31b53a3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 045148cd3d205d28d63d3ba107d9852464c3c2b472f01d0453c20cc617903c11 [INFO] running `Command { std: "docker" "start" "-a" "045148cd3d205d28d63d3ba107d9852464c3c2b472f01d0453c20cc617903c11", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling iana-time-zone v0.1.60 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling chrono v0.4.34 [INFO] [stderr] Compiling simplelog v0.10.2 [INFO] [stderr] Compiling log_err v1.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.23s [INFO] running `Command { std: "docker" "inspect" "045148cd3d205d28d63d3ba107d9852464c3c2b472f01d0453c20cc617903c11", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "045148cd3d205d28d63d3ba107d9852464c3c2b472f01d0453c20cc617903c11", kill_on_drop: false }` [INFO] [stdout] 045148cd3d205d28d63d3ba107d9852464c3c2b472f01d0453c20cc617903c11 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 61c5f5466ef46ac9d0bfd573d4d7b4e6b103a2ae6abc5c87868b697c4d659c21 [INFO] running `Command { std: "docker" "start" "-a" "61c5f5466ef46ac9d0bfd573d4d7b4e6b103a2ae6abc5c87868b697c4d659c21", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/log_err-4c7138209e02c67b) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stderr] 00:27:35 [ERROR] A wild error SHOULD appear [INFO] [stderr] 00:27:35 [ERROR] called `Option::unwrap()` on a `None` value [INFO] [stderr] 00:27:35 [ERROR] called `Result::unwrap()` on an `Err` value: "a wild error has appeared!" [INFO] [stdout] test test::test_option_log_expect - should panic ... ok [INFO] [stdout] test test::test_option_log_unwrap - should panic ... ok [INFO] [stdout] test test::test_log_unwrap - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests log_err [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - (line 8) ... ok [INFO] [stdout] test src/lib.rs - (line 17) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "61c5f5466ef46ac9d0bfd573d4d7b4e6b103a2ae6abc5c87868b697c4d659c21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61c5f5466ef46ac9d0bfd573d4d7b4e6b103a2ae6abc5c87868b697c4d659c21", kill_on_drop: false }` [INFO] [stdout] 61c5f5466ef46ac9d0bfd573d4d7b4e6b103a2ae6abc5c87868b697c4d659c21 [INFO] testing log_err-1.1.1 against try#393ef12c970fbc7f294cd96c35cb76f9591bc1d6 for pr-121417 [INFO] extracting crate log_err 1.1.1 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate log_err 1.1.1 on toolchain 393ef12c970fbc7f294cd96c35cb76f9591bc1d6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+393ef12c970fbc7f294cd96c35cb76f9591bc1d6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate log_err 1.1.1 [INFO] finished tweaking crates.io crate log_err 1.1.1 [INFO] tweaked toml for crates.io crate log_err 1.1.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+393ef12c970fbc7f294cd96c35cb76f9591bc1d6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+393ef12c970fbc7f294cd96c35cb76f9591bc1d6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+393ef12c970fbc7f294cd96c35cb76f9591bc1d6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] da7ceba65fff5b7ed47d96dc5c0d00de934ff5f2276a5e93bcd7444ecfab8ecf [INFO] running `Command { std: "docker" "start" "-a" "da7ceba65fff5b7ed47d96dc5c0d00de934ff5f2276a5e93bcd7444ecfab8ecf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "da7ceba65fff5b7ed47d96dc5c0d00de934ff5f2276a5e93bcd7444ecfab8ecf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da7ceba65fff5b7ed47d96dc5c0d00de934ff5f2276a5e93bcd7444ecfab8ecf", kill_on_drop: false }` [INFO] [stdout] da7ceba65fff5b7ed47d96dc5c0d00de934ff5f2276a5e93bcd7444ecfab8ecf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+393ef12c970fbc7f294cd96c35cb76f9591bc1d6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2b2ef5d70a8d12f0d1d46b819a8018d17bb1a4ec5d9f3d5f79426c4b5ab6241e [INFO] running `Command { std: "docker" "start" "-a" "2b2ef5d70a8d12f0d1d46b819a8018d17bb1a4ec5d9f3d5f79426c4b5ab6241e", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling log_err v1.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s [INFO] running `Command { std: "docker" "inspect" "2b2ef5d70a8d12f0d1d46b819a8018d17bb1a4ec5d9f3d5f79426c4b5ab6241e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b2ef5d70a8d12f0d1d46b819a8018d17bb1a4ec5d9f3d5f79426c4b5ab6241e", kill_on_drop: false }` [INFO] [stdout] 2b2ef5d70a8d12f0d1d46b819a8018d17bb1a4ec5d9f3d5f79426c4b5ab6241e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+393ef12c970fbc7f294cd96c35cb76f9591bc1d6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b659526a72933009f2fb56bf038c2d8e7724cfed2cdd6e612cce2fc97b8237d9 [INFO] running `Command { std: "docker" "start" "-a" "b659526a72933009f2fb56bf038c2d8e7724cfed2cdd6e612cce2fc97b8237d9", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling iana-time-zone v0.1.60 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling chrono v0.4.34 [INFO] [stderr] Compiling simplelog v0.10.2 [INFO] [stderr] Compiling log_err v1.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.39s [INFO] running `Command { std: "docker" "inspect" "b659526a72933009f2fb56bf038c2d8e7724cfed2cdd6e612cce2fc97b8237d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b659526a72933009f2fb56bf038c2d8e7724cfed2cdd6e612cce2fc97b8237d9", kill_on_drop: false }` [INFO] [stdout] b659526a72933009f2fb56bf038c2d8e7724cfed2cdd6e612cce2fc97b8237d9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+393ef12c970fbc7f294cd96c35cb76f9591bc1d6" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b63476374c04a2a77f7d27142f398afc5b0878d5c1202d41bd68b47374c13a05 [INFO] running `Command { std: "docker" "start" "-a" "b63476374c04a2a77f7d27142f398afc5b0878d5c1202d41bd68b47374c13a05", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/log_err-4c7138209e02c67b) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stderr] 00:27:41 [ERROR] A wild error SHOULD appear [INFO] [stderr] 00:27:41 [ERROR] called `Option::unwrap()` on a `None` value [INFO] [stdout] test test::test_log_unwrap - should panic ... FAILED [INFO] [stdout] test test::test_option_log_expect - should panic ... ok [INFO] [stdout] test test::test_option_log_unwrap - should panic ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- test::test_log_unwrap stdout ---- [INFO] [stdout] thread 'test::test_log_unwrap' panicked at src/lib.rs:105:89: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: SetLoggerError(()) [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55709770c8e6 - std::backtrace_rs::backtrace::libunwind::trace::h5c10df0b519d962f [INFO] [stdout] at /rustc/393ef12c970fbc7f294cd96c35cb76f9591bc1d6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5 [INFO] [stdout] 1: 0x55709770c8e6 - std::backtrace_rs::backtrace::trace_unsynchronized::h56122ec150da225d [INFO] [stdout] at /rustc/393ef12c970fbc7f294cd96c35cb76f9591bc1d6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55709770c8e6 - std::sys_common::backtrace::_print_fmt::h8e5f02953967e039 [INFO] [stdout] at /rustc/393ef12c970fbc7f294cd96c35cb76f9591bc1d6/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stdout] 3: 0x55709770c8e6 - ::fmt::h736f584a9f3f7d78 [INFO] [stdout] at /rustc/393ef12c970fbc7f294cd96c35cb76f9591bc1d6/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x5570977349ac - core::fmt::rt::Argument::fmt::h0eca9e37bebd875b [INFO] [stdout] at /rustc/393ef12c970fbc7f294cd96c35cb76f9591bc1d6/library/core/src/fmt/rt.rs:142:9 [INFO] [stdout] 5: 0x5570977349ac - core::fmt::write::h57172937379ae112 [INFO] [stdout] at /rustc/393ef12c970fbc7f294cd96c35cb76f9591bc1d6/library/core/src/fmt/mod.rs:1120:17 [INFO] [stdout] 6: 0x557097709f7f - std::io::Write::write_fmt::h48e0063b56f825c3 [INFO] [stdout] at /rustc/393ef12c970fbc7f294cd96c35cb76f9591bc1d6/library/std/src/io/mod.rs:1846:15 [INFO] [stdout] 7: 0x55709770c694 - std::sys_common::backtrace::_print::ha0fb9ef3018dd67f [INFO] [stdout] at /rustc/393ef12c970fbc7f294cd96c35cb76f9591bc1d6/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x55709770c694 - std::sys_common::backtrace::print::h97bc00c4f471ee58 [INFO] [stdout] at /rustc/393ef12c970fbc7f294cd96c35cb76f9591bc1d6/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x55709770e38b - std::panicking::default_hook::{{closure}}::had669b8c5eb766ef [INFO] [stdout] 10: 0x55709770e05d - std::panicking::default_hook::hee79edbbfe503541 [INFO] [stdout] at /rustc/393ef12c970fbc7f294cd96c35cb76f9591bc1d6/library/std/src/panicking.rs:289:9 [INFO] [stdout] 11: 0x557097691bd7 - as core::ops::function::Fn>::call::hbce7bcf7a5291663 [INFO] [stdout] at /rustc/393ef12c970fbc7f294cd96c35cb76f9591bc1d6/library/alloc/src/boxed.rs:2030:9 [INFO] [stdout] 12: 0x557097691bd7 - test::test_main::{{closure}}::hbf7bf4b112234627 [INFO] [stdout] at /rustc/393ef12c970fbc7f294cd96c35cb76f9591bc1d6/library/test/src/lib.rs:137:21 [INFO] [stdout] 13: 0x55709770e9c0 - as core::ops::function::Fn>::call::h283d0ebbebe64c72 [INFO] [stdout] at /rustc/393ef12c970fbc7f294cd96c35cb76f9591bc1d6/library/alloc/src/boxed.rs:2030:9 [INFO] [stdout] 14: 0x55709770e9c0 - std::panicking::rust_panic_with_hook::ha824647abef1aff2 [INFO] [stdout] at /rustc/393ef12c970fbc7f294cd96c35cb76f9591bc1d6/library/std/src/panicking.rs:786:13 [INFO] [stdout] 15: 0x55709770e702 - std::panicking::begin_panic_handler::{{closure}}::h34c7493359eae8d6 [INFO] [stdout] at /rustc/393ef12c970fbc7f294cd96c35cb76f9591bc1d6/library/std/src/panicking.rs:660:13 [INFO] [stdout] 16: 0x55709770cdc6 - std::sys_common::backtrace::__rust_end_short_backtrace::h8f5a11b92972236f [INFO] [stdout] at /rustc/393ef12c970fbc7f294cd96c35cb76f9591bc1d6/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stdout] 17: 0x55709770e434 - rust_begin_unwind [INFO] [stdout] at /rustc/393ef12c970fbc7f294cd96c35cb76f9591bc1d6/library/std/src/panicking.rs:648:5 [INFO] [stdout] 18: 0x55709765c925 - core::panicking::panic_fmt::h4f7dd4ba7fa8b3c9 [INFO] [stdout] at /rustc/393ef12c970fbc7f294cd96c35cb76f9591bc1d6/library/core/src/panicking.rs:72:14 [INFO] [stdout] 19: 0x55709765cec3 - core::result::unwrap_failed::h797e1b8c8b568bfb [INFO] [stdout] at /rustc/393ef12c970fbc7f294cd96c35cb76f9591bc1d6/library/core/src/result.rs:1653:5 [INFO] [stdout] 20: 0x55709765d72c - core::result::Result::unwrap::h5bdd52aa7515a7a2 [INFO] [stdout] at /rustc/393ef12c970fbc7f294cd96c35cb76f9591bc1d6/library/core/src/result.rs:1077:23 [INFO] [stdout] 21: 0x55709765decb - log_err::test::setup_logger::hcf96631f3e7e4f85 [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:105:9 [INFO] [stdout] 22: 0x55709765df22 - log_err::test::test_log_unwrap::h10f2cc3ee58a37a7 [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:111:36 [INFO] [stdout] 23: 0x55709765def7 - log_err::test::test_log_unwrap::{{closure}}::h823189296608558f [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:110:26 [INFO] [stdout] 24: 0x55709765d5a6 - core::ops::function::FnOnce::call_once::hc2e1c06d3f2f7366 [INFO] [stdout] at /rustc/393ef12c970fbc7f294cd96c35cb76f9591bc1d6/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x5570976973df - core::ops::function::FnOnce::call_once::h263d60e66e97ae21 [INFO] [stdout] at /rustc/393ef12c970fbc7f294cd96c35cb76f9591bc1d6/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 26: 0x5570976973df - test::__rust_begin_short_backtrace::hfd27401b46e2c35b [INFO] [stdout] at /rustc/393ef12c970fbc7f294cd96c35cb76f9591bc1d6/library/test/src/lib.rs:620:18 [INFO] [stdout] 27: 0x557097695f50 - test::run_test_in_process::{{closure}}::h6f15adc4862466a2 [INFO] [stdout] at /rustc/393ef12c970fbc7f294cd96c35cb76f9591bc1d6/library/test/src/lib.rs:643:60 [INFO] [stdout] 28: 0x557097695f50 - as core::ops::function::FnOnce<()>>::call_once::haaf085868eec590b [INFO] [stdout] at /rustc/393ef12c970fbc7f294cd96c35cb76f9591bc1d6/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 29: 0x557097695f50 - std::panicking::try::do_call::he863b9ffdd9dccd8 [INFO] [stdout] at /rustc/393ef12c970fbc7f294cd96c35cb76f9591bc1d6/library/std/src/panicking.rs:555:40 [INFO] [stdout] 30: 0x557097695f50 - std::panicking::try::h00518ddc92157d69 [INFO] [stdout] at /rustc/393ef12c970fbc7f294cd96c35cb76f9591bc1d6/library/std/src/panicking.rs:519:19 [INFO] [stdout] 31: 0x557097695f50 - std::panic::catch_unwind::ha54d881a3136a844 [INFO] [stdout] at /rustc/393ef12c970fbc7f294cd96c35cb76f9591bc1d6/library/std/src/panic.rs:142:14 [INFO] [stdout] 32: 0x557097695f50 - test::run_test_in_process::he6969e4cdcd00ab9 [INFO] [stdout] at /rustc/393ef12c970fbc7f294cd96c35cb76f9591bc1d6/library/test/src/lib.rs:643:27 [INFO] [stdout] 33: 0x557097695f50 - test::run_test::{{closure}}::ha7bd2350e4208460 [INFO] [stdout] at /rustc/393ef12c970fbc7f294cd96c35cb76f9591bc1d6/library/test/src/lib.rs:566:43 [INFO] [stdout] 34: 0x55709765e2e3 - test::run_test::{{closure}}::h7e4f6d8c61dc1fc5 [INFO] [stdout] at /rustc/393ef12c970fbc7f294cd96c35cb76f9591bc1d6/library/test/src/lib.rs:594:41 [INFO] [stdout] 35: 0x55709765e2e3 - std::sys_common::backtrace::__rust_begin_short_backtrace::h7971b3168cdfe030 [INFO] [stdout] at /rustc/393ef12c970fbc7f294cd96c35cb76f9591bc1d6/library/std/src/sys_common/backtrace.rs:155:18 [INFO] [stdout] 36: 0x557097662f7f - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h940fea02fa91722e [INFO] [stdout] at /rustc/393ef12c970fbc7f294cd96c35cb76f9591bc1d6/library/std/src/thread/mod.rs:528:17 [INFO] [stdout] 37: 0x557097662f7f - as core::ops::function::FnOnce<()>>::call_once::hc9108612b0b55d6f [INFO] [stdout] at /rustc/393ef12c970fbc7f294cd96c35cb76f9591bc1d6/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 38: 0x557097662f7f - std::panicking::try::do_call::h088487cc7181ed41 [INFO] [stdout] at /rustc/393ef12c970fbc7f294cd96c35cb76f9591bc1d6/library/std/src/panicking.rs:555:40 [INFO] [stdout] 39: 0x557097662f7f - std::panicking::try::hbe658ba86d10aeac [INFO] [stdout] at /rustc/393ef12c970fbc7f294cd96c35cb76f9591bc1d6/library/std/src/panicking.rs:519:19 [INFO] [stdout] 40: 0x557097662f7f - std::panic::catch_unwind::hbcfe75becdd3312a [INFO] [stdout] at /rustc/393ef12c970fbc7f294cd96c35cb76f9591bc1d6/library/std/src/panic.rs:142:14 [INFO] [stdout] 41: 0x557097662f7f - std::thread::Builder::spawn_unchecked_::{{closure}}::h5da9b0997b04a0b6 [INFO] [stdout] at /rustc/393ef12c970fbc7f294cd96c35cb76f9591bc1d6/library/std/src/thread/mod.rs:527:30 [INFO] [stdout] 42: 0x557097662f7f - core::ops::function::FnOnce::call_once{{vtable.shim}}::h282e25baa8bce548 [INFO] [stdout] at /rustc/393ef12c970fbc7f294cd96c35cb76f9591bc1d6/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 43: 0x557097712f05 - as core::ops::function::FnOnce>::call_once::h7b00d7973698e306 [INFO] [stdout] at /rustc/393ef12c970fbc7f294cd96c35cb76f9591bc1d6/library/alloc/src/boxed.rs:2016:9 [INFO] [stdout] 44: 0x557097712f05 - as core::ops::function::FnOnce>::call_once::ha210a4482bc8347c [INFO] [stdout] at /rustc/393ef12c970fbc7f294cd96c35cb76f9591bc1d6/library/alloc/src/boxed.rs:2016:9 [INFO] [stdout] 45: 0x557097712f05 - std::sys::pal::unix::thread::Thread::new::thread_start::h2e04f672130bcc99 [INFO] [stdout] at /rustc/393ef12c970fbc7f294cd96c35cb76f9591bc1d6/library/std/src/sys/pal/unix/thread.rs:108:17 [INFO] [stdout] 46: 0x7fc19f560ac3 - [INFO] [stdout] 47: 0x7fc19f5f1bf4 - __clone [INFO] [stdout] 48: 0x0 - [INFO] [stdout] note: panic did not contain expected string [INFO] [stdout] panic message: `"called `Result::unwrap()` on an `Err` value: SetLoggerError(())"`, [INFO] [stdout] expected substring: `"called `Result::unwrap()` on an `Err` value: \"a wild error has appeared!\""` [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] test::test_log_unwrap [INFO] [stdout] [INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] running `Command { std: "docker" "inspect" "b63476374c04a2a77f7d27142f398afc5b0878d5c1202d41bd68b47374c13a05", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b63476374c04a2a77f7d27142f398afc5b0878d5c1202d41bd68b47374c13a05", kill_on_drop: false }` [INFO] [stdout] b63476374c04a2a77f7d27142f398afc5b0878d5c1202d41bd68b47374c13a05