[INFO] fetching crate cpc 1.7.0...
[INFO] testing cpc-1.7.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate cpc 1.7.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate cpc 1.7.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cpc 1.7.0
[INFO] finished tweaking crates.io crate cpc 1.7.0
[INFO] tweaked toml for crates.io crate cpc 1.7.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate cpc 1.7.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 05b9e49fcf0d5aa98067f2925756909cf2f27e54732980348fedd005b99fa16c
[INFO] running `Command { std: "docker" "start" "-a" "05b9e49fcf0d5aa98067f2925756909cf2f27e54732980348fedd005b99fa16c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "05b9e49fcf0d5aa98067f2925756909cf2f27e54732980348fedd005b99fa16c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05b9e49fcf0d5aa98067f2925756909cf2f27e54732980348fedd005b99fa16c", kill_on_drop: false }`
[INFO] [stdout] 05b9e49fcf0d5aa98067f2925756909cf2f27e54732980348fedd005b99fa16c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c64456503fd73a7e736ff38941964842ec2d95469cd0033b83fcf8172c468dbc
[INFO] running `Command { std: "docker" "start" "-a" "c64456503fd73a7e736ff38941964842ec2d95469cd0033b83fcf8172c468dbc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cc v1.0.67
[INFO] [stderr]    Compiling libc v0.2.93
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]    Compiling ord_subset v3.1.1
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling decimal v2.1.0
[INFO] [stderr]    Compiling cpc v1.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.78s
[INFO] running `Command { std: "docker" "inspect" "c64456503fd73a7e736ff38941964842ec2d95469cd0033b83fcf8172c468dbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c64456503fd73a7e736ff38941964842ec2d95469cd0033b83fcf8172c468dbc", kill_on_drop: false }`
[INFO] [stdout] c64456503fd73a7e736ff38941964842ec2d95469cd0033b83fcf8172c468dbc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0650552497cb045681c056044755a3a1bb8c29e76de33f8d954179f04b140700
[INFO] running `Command { std: "docker" "start" "-a" "0650552497cb045681c056044755a3a1bb8c29e76de33f8d954179f04b140700", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling cpc v1.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.67s
[INFO] running `Command { std: "docker" "inspect" "0650552497cb045681c056044755a3a1bb8c29e76de33f8d954179f04b140700", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0650552497cb045681c056044755a3a1bb8c29e76de33f8d954179f04b140700", kill_on_drop: false }`
[INFO] [stdout] 0650552497cb045681c056044755a3a1bb8c29e76de33f8d954179f04b140700
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b8bc87aba640f01deb40cbf963c34b085a7b3a8ee434657bf2eba4f230d9fd44
[INFO] running `Command { std: "docker" "start" "-a" "b8bc87aba640f01deb40cbf963c34b085a7b3a8ee434657bf2eba4f230d9fd44", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cpc-a68923cc02a72a1f)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test units::tests::test_convert ... ok
[INFO] [stdout] test lexer::tests::test_lex ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cpc-c6ee36ba8ab69019)
[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] [stderr]    Doc-tests cpc
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - Number (line 44) ... ok
[INFO] [stdout] test src/lib.rs - eval (line 214) ... ok
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.04s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b8bc87aba640f01deb40cbf963c34b085a7b3a8ee434657bf2eba4f230d9fd44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8bc87aba640f01deb40cbf963c34b085a7b3a8ee434657bf2eba4f230d9fd44", kill_on_drop: false }`
[INFO] [stdout] b8bc87aba640f01deb40cbf963c34b085a7b3a8ee434657bf2eba4f230d9fd44
