[INFO] fetching crate dois-mil 1.0.2...
[INFO] testing dois-mil-1.0.2 against 1.55.0 for beta-1.56-1
[INFO] extracting crate dois-mil 1.0.2 into /workspace/builds/worker-28/source
[INFO] validating manifest of crates.io crate dois-mil 1.0.2 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dois-mil 1.0.2
[INFO] finished tweaking crates.io crate dois-mil 1.0.2
[INFO] tweaked toml for crates.io crate dois-mil 1.0.2 written to /workspace/builds/worker-28/source/Cargo.toml
[INFO] crate crates.io crate dois-mil 1.0.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded termion v1.5.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8ea670f1bdc4ec80a9932d80d2af225a45411e369961de362951a95a146475d8
[INFO] running `Command { std: "docker" "start" "-a" "8ea670f1bdc4ec80a9932d80d2af225a45411e369961de362951a95a146475d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ea670f1bdc4ec80a9932d80d2af225a45411e369961de362951a95a146475d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ea670f1bdc4ec80a9932d80d2af225a45411e369961de362951a95a146475d8", kill_on_drop: false }`
[INFO] [stdout] 8ea670f1bdc4ec80a9932d80d2af225a45411e369961de362951a95a146475d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b90e16ccf8f3e7c30a9a878ebd8946b31f4ed0866304f3a43b55b9aea85b9a38
[INFO] running `Command { std: "docker" "start" "-a" "b90e16ccf8f3e7c30a9a878ebd8946b31f4ed0866304f3a43b55b9aea85b9a38", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling ppv-lite86 v0.2.8
[INFO] [stderr]    Compiling numtoa v0.1.0
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling termion v1.5.5
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling dois-mil v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.66s
[INFO] running `Command { std: "docker" "inspect" "b90e16ccf8f3e7c30a9a878ebd8946b31f4ed0866304f3a43b55b9aea85b9a38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b90e16ccf8f3e7c30a9a878ebd8946b31f4ed0866304f3a43b55b9aea85b9a38", kill_on_drop: false }`
[INFO] [stdout] b90e16ccf8f3e7c30a9a878ebd8946b31f4ed0866304f3a43b55b9aea85b9a38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8b85525fe05301cbb239595fa68a8a3eb2e03c508d34d2e0c64952da0d074fcc
[INFO] running `Command { std: "docker" "start" "-a" "8b85525fe05301cbb239595fa68a8a3eb2e03c508d34d2e0c64952da0d074fcc", kill_on_drop: false }`
[INFO] [stderr]    Compiling dois-mil v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "8b85525fe05301cbb239595fa68a8a3eb2e03c508d34d2e0c64952da0d074fcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b85525fe05301cbb239595fa68a8a3eb2e03c508d34d2e0c64952da0d074fcc", kill_on_drop: false }`
[INFO] [stdout] 8b85525fe05301cbb239595fa68a8a3eb2e03c508d34d2e0c64952da0d074fcc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 06af0cc99fe6ecc50fbd35ee28358f4482ba18c57648f677f2449a575d547299
[INFO] running `Command { std: "docker" "start" "-a" "06af0cc99fe6ecc50fbd35ee28358f4482ba18c57648f677f2449a575d547299", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dois_mil-333ab56f1d7c538f)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "06af0cc99fe6ecc50fbd35ee28358f4482ba18c57648f677f2449a575d547299", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06af0cc99fe6ecc50fbd35ee28358f4482ba18c57648f677f2449a575d547299", kill_on_drop: false }`
[INFO] [stdout] 06af0cc99fe6ecc50fbd35ee28358f4482ba18c57648f677f2449a575d547299