[INFO] fetching crate errno 0.3.13...
[INFO] testing errno-0.3.13 against master#a1531335fe2807715fff569904d99602022643a7 for pr-145277
[INFO] extracting crate errno 0.3.13 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate errno 0.3.13
[INFO] finished tweaking crates.io crate errno 0.3.13
[INFO] tweaked toml for crates.io crate errno 0.3.13 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate errno 0.3.13 on toolchain a1531335fe2807715fff569904d99602022643a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a1531335fe2807715fff569904d99602022643a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate errno 0.3.13 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a1531335fe2807715fff569904d99602022643a7" "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 libc v0.2.172
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a1531335fe2807715fff569904d99602022643a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0d9941316dac628dc29a3438dd666d1efae17b1458cc1ae773e64c03182b7d82
[INFO] running `Command { std: "docker" "start" "-a" "0d9941316dac628dc29a3438dd666d1efae17b1458cc1ae773e64c03182b7d82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d9941316dac628dc29a3438dd666d1efae17b1458cc1ae773e64c03182b7d82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d9941316dac628dc29a3438dd666d1efae17b1458cc1ae773e64c03182b7d82", kill_on_drop: false }`
[INFO] [stdout] 0d9941316dac628dc29a3438dd666d1efae17b1458cc1ae773e64c03182b7d82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a1531335fe2807715fff569904d99602022643a7" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a71080910ab95c3226b760c44769268c300f1b135a795fac7a04d61c645d89b3
[INFO] running `Command { std: "docker" "start" "-a" "a71080910ab95c3226b760c44769268c300f1b135a795fac7a04d61c645d89b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling errno v0.3.13 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.64s
[INFO] running `Command { std: "docker" "inspect" "a71080910ab95c3226b760c44769268c300f1b135a795fac7a04d61c645d89b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a71080910ab95c3226b760c44769268c300f1b135a795fac7a04d61c645d89b3", kill_on_drop: false }`
[INFO] [stdout] a71080910ab95c3226b760c44769268c300f1b135a795fac7a04d61c645d89b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a1531335fe2807715fff569904d99602022643a7" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3acddf591956d6256a9c76fc6d2dc7ee98e32970f9a9b85605324f9fe80f0101
[INFO] running `Command { std: "docker" "start" "-a" "3acddf591956d6256a9c76fc6d2dc7ee98e32970f9a9b85605324f9fe80f0101", kill_on_drop: false }`
[INFO] [stderr]    Compiling errno v0.3.13 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "3acddf591956d6256a9c76fc6d2dc7ee98e32970f9a9b85605324f9fe80f0101", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3acddf591956d6256a9c76fc6d2dc7ee98e32970f9a9b85605324f9fe80f0101", kill_on_drop: false }`
[INFO] [stdout] 3acddf591956d6256a9c76fc6d2dc7ee98e32970f9a9b85605324f9fe80f0101
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a1531335fe2807715fff569904d99602022643a7" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ce22d0ee7ada9640f702807157741d0a160cf1ce0eeac496ae70781a70f08e01
[INFO] running `Command { std: "docker" "start" "-a" "ce22d0ee7ada9640f702807157741d0a160cf1ce0eeac496ae70781a70f08e01", 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/errno-3b09f4ab1e9771e2)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test check_error_into_errno ... ok
[INFO] [stdout] test it_works_with_to_string ... ok
[INFO] [stdout] test check_description ... ok
[INFO] [stdout] test it_works ... ok
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests errno
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 4) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ce22d0ee7ada9640f702807157741d0a160cf1ce0eeac496ae70781a70f08e01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce22d0ee7ada9640f702807157741d0a160cf1ce0eeac496ae70781a70f08e01", kill_on_drop: false }`
[INFO] [stdout] ce22d0ee7ada9640f702807157741d0a160cf1ce0eeac496ae70781a70f08e01