[INFO] fetching crate precisej-printable-errno 0.2.2...
[INFO] testing precisej-printable-errno-0.2.2 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate precisej-printable-errno 0.2.2 into /workspace/builds/worker-3-tc2/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-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate precisej-printable-errno 0.2.2 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 9 packages to latest compatible versions
[INFO] [stderr]       Adding nix v0.23.2 (available: v0.31.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 20717e8f8728492023180bd247ac014ccde53f5b1a78c3f7c6fed6e15769c0ca
[INFO] running `Command { std: "docker" "start" "-a" "20717e8f8728492023180bd247ac014ccde53f5b1a78c3f7c6fed6e15769c0ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "20717e8f8728492023180bd247ac014ccde53f5b1a78c3f7c6fed6e15769c0ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20717e8f8728492023180bd247ac014ccde53f5b1a78c3f7c6fed6e15769c0ca", kill_on_drop: false }`
[INFO] [stdout] 20717e8f8728492023180bd247ac014ccde53f5b1a78c3f7c6fed6e15769c0ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d282a7f174aaa67d09dd178c068aa8f4e91d78d0b440247a5ca73eced108d3c2
[INFO] running `Command { std: "docker" "start" "-a" "d282a7f174aaa67d09dd178c068aa8f4e91d78d0b440247a5ca73eced108d3c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling libc v0.2.185
[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 7.16s
[INFO] running `Command { std: "docker" "inspect" "d282a7f174aaa67d09dd178c068aa8f4e91d78d0b440247a5ca73eced108d3c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d282a7f174aaa67d09dd178c068aa8f4e91d78d0b440247a5ca73eced108d3c2", kill_on_drop: false }`
[INFO] [stdout] d282a7f174aaa67d09dd178c068aa8f4e91d78d0b440247a5ca73eced108d3c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] efc2aa9da637c616f1b4d6d56b1e6a9e22293e6f28fef7ec3158ef41e5765116
[INFO] running `Command { std: "docker" "start" "-a" "efc2aa9da637c616f1b4d6d56b1e6a9e22293e6f28fef7ec3158ef41e5765116", 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 0.43s
[INFO] running `Command { std: "docker" "inspect" "efc2aa9da637c616f1b4d6d56b1e6a9e22293e6f28fef7ec3158ef41e5765116", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efc2aa9da637c616f1b4d6d56b1e6a9e22293e6f28fef7ec3158ef41e5765116", kill_on_drop: false }`
[INFO] [stdout] efc2aa9da637c616f1b4d6d56b1e6a9e22293e6f28fef7ec3158ef41e5765116
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a7c68962a2f1595cf4128d8206b5c38f762ccbc931c0e0f470ccd84bbf3a8fca
[INFO] running `Command { std: "docker" "start" "-a" "a7c68962a2f1595cf4128d8206b5c38f762ccbc931c0e0f470ccd84bbf3a8fca", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/precisej_printable_errno-ba2ead4ae66ff425)
[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] [stderr]    Doc-tests precisej_printable_errno
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::from_str_into_string ... ok
[INFO] [stdout] test tests::bail_correct ... ok
[INFO] [stdout] test tests::eprint_signal_safe ... ok
[INFO] [stdout] test tests::printable_message_witherrno ... ok
[INFO] [stdout] test tests::printable_message_noerrno ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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 0.13s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a7c68962a2f1595cf4128d8206b5c38f762ccbc931c0e0f470ccd84bbf3a8fca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7c68962a2f1595cf4128d8206b5c38f762ccbc931c0e0f470ccd84bbf3a8fca", kill_on_drop: false }`
[INFO] [stdout] a7c68962a2f1595cf4128d8206b5c38f762ccbc931c0e0f470ccd84bbf3a8fca