[INFO] fetching crate precisej-printable-errno 0.2.2...
[INFO] testing precisej-printable-errno-0.2.2 against 1.90.0 for beta-1.91-3
[INFO] extracting crate precisej-printable-errno 0.2.2 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate precisej-printable-errno 0.2.2
[INFO] finished tweaking crates.io crate precisej-printable-errno 0.2.2
[INFO] tweaked toml for crates.io crate precisej-printable-errno 0.2.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate precisej-printable-errno 0.2.2 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 9 packages to latest compatible versions
[INFO] [stderr]       Adding nix v0.23.2 (available: v0.30.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded autocfg v1.5.0
[INFO] [stderr]   Downloaded memoffset v0.6.5
[INFO] [stderr]   Downloaded nix v0.23.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8e009061fbd3ed1d45260fa0a16cda1b3b2ead1e4447299a1fc959c91e2a03f6
[INFO] running `Command { std: "docker" "start" "-a" "8e009061fbd3ed1d45260fa0a16cda1b3b2ead1e4447299a1fc959c91e2a03f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8e009061fbd3ed1d45260fa0a16cda1b3b2ead1e4447299a1fc959c91e2a03f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e009061fbd3ed1d45260fa0a16cda1b3b2ead1e4447299a1fc959c91e2a03f6", kill_on_drop: false }`
[INFO] [stdout] 8e009061fbd3ed1d45260fa0a16cda1b3b2ead1e4447299a1fc959c91e2a03f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 415956c151a66d6ab4f3a361be6b1b688d2c1f8380c85748774f896f0b32f7cb
[INFO] running `Command { std: "docker" "start" "-a" "415956c151a66d6ab4f3a361be6b1b688d2c1f8380c85748774f896f0b32f7cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling nix v0.23.2
[INFO] [stderr]    Compiling precisej-printable-errno v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.19s
[INFO] running `Command { std: "docker" "inspect" "415956c151a66d6ab4f3a361be6b1b688d2c1f8380c85748774f896f0b32f7cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "415956c151a66d6ab4f3a361be6b1b688d2c1f8380c85748774f896f0b32f7cb", kill_on_drop: false }`
[INFO] [stdout] 415956c151a66d6ab4f3a361be6b1b688d2c1f8380c85748774f896f0b32f7cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8cb74000edb24d8509b8f1051ac4e929cdc003425744a23b8a594550cb780c11
[INFO] running `Command { std: "docker" "start" "-a" "8cb74000edb24d8509b8f1051ac4e929cdc003425744a23b8a594550cb780c11", kill_on_drop: false }`
[INFO] [stderr]    Compiling precisej-printable-errno v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "8cb74000edb24d8509b8f1051ac4e929cdc003425744a23b8a594550cb780c11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cb74000edb24d8509b8f1051ac4e929cdc003425744a23b8a594550cb780c11", kill_on_drop: false }`
[INFO] [stdout] 8cb74000edb24d8509b8f1051ac4e929cdc003425744a23b8a594550cb780c11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0dd24c12a8f259b1eb867aec2b787e2b3c8af1aadad5982363655e109e576122
[INFO] running `Command { std: "docker" "start" "-a" "0dd24c12a8f259b1eb867aec2b787e2b3c8af1aadad5982363655e109e576122", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/precisej_printable_errno-c239355165c54da0)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::bail_correct ... ok
[INFO] [stdout] test tests::printable_message_noerrno ... ok
[INFO] [stdout] test tests::from_str_into_string ... ok
[INFO] [stdout] test tests::printable_message_witherrno ... ok
[INFO] [stderr] precisej-printable-errno: test4: unable to open /pathto/nonexistent/file: No such file or directory
[INFO] [stderr] precisej-printable-errno: test4: expected value 1, got 30
[INFO] [stderr] precisej-printable-errno: test4: expected value 1, got 30
[INFO] [stdout] test tests::eprint_signal_safe ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests precisej_printable_errno
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 56) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0dd24c12a8f259b1eb867aec2b787e2b3c8af1aadad5982363655e109e576122", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0dd24c12a8f259b1eb867aec2b787e2b3c8af1aadad5982363655e109e576122", kill_on_drop: false }`
[INFO] [stdout] 0dd24c12a8f259b1eb867aec2b787e2b3c8af1aadad5982363655e109e576122