[INFO] fetching crate modular_arithmetic 0.2.0...
[INFO] testing modular_arithmetic-0.2.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate modular_arithmetic 0.2.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate modular_arithmetic 0.2.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate modular_arithmetic 0.2.0
[INFO] finished tweaking crates.io crate modular_arithmetic 0.2.0
[INFO] tweaked toml for crates.io crate modular_arithmetic 0.2.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c1f724c6fb2e2f5d96b5f29e60bd9f9829ec1ad6a03113bcfe23eacb893aaaca
[INFO] running `Command { std: "docker" "start" "-a" "c1f724c6fb2e2f5d96b5f29e60bd9f9829ec1ad6a03113bcfe23eacb893aaaca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c1f724c6fb2e2f5d96b5f29e60bd9f9829ec1ad6a03113bcfe23eacb893aaaca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1f724c6fb2e2f5d96b5f29e60bd9f9829ec1ad6a03113bcfe23eacb893aaaca", kill_on_drop: false }`
[INFO] [stdout] c1f724c6fb2e2f5d96b5f29e60bd9f9829ec1ad6a03113bcfe23eacb893aaaca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 280bc3547d0fae7bc0cddc2344d9227ed5b4a32bd36f6f62ba857c5964195f9f
[INFO] running `Command { std: "docker" "start" "-a" "280bc3547d0fae7bc0cddc2344d9227ed5b4a32bd36f6f62ba857c5964195f9f", kill_on_drop: false }`
[INFO] [stderr]    Compiling modular_arithmetic v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "280bc3547d0fae7bc0cddc2344d9227ed5b4a32bd36f6f62ba857c5964195f9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "280bc3547d0fae7bc0cddc2344d9227ed5b4a32bd36f6f62ba857c5964195f9f", kill_on_drop: false }`
[INFO] [stdout] 280bc3547d0fae7bc0cddc2344d9227ed5b4a32bd36f6f62ba857c5964195f9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d1ea6f3f849df3dc28942d10c554867d10376f6e2870441b157623cdf10eedb
[INFO] running `Command { std: "docker" "start" "-a" "1d1ea6f3f849df3dc28942d10c554867d10376f6e2870441b157623cdf10eedb", kill_on_drop: false }`
[INFO] [stderr]    Compiling modular_arithmetic v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "1d1ea6f3f849df3dc28942d10c554867d10376f6e2870441b157623cdf10eedb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d1ea6f3f849df3dc28942d10c554867d10376f6e2870441b157623cdf10eedb", kill_on_drop: false }`
[INFO] [stdout] 1d1ea6f3f849df3dc28942d10c554867d10376f6e2870441b157623cdf10eedb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d9374df80c4550f5d80942e1361e41422d0b42705a647c88f0d9ac67b8449de7
[INFO] running `Command { std: "docker" "start" "-a" "d9374df80c4550f5d80942e1361e41422d0b42705a647c88f0d9ac67b8449de7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/modular_arithmetic-bad7b40b85a3ceb8)
[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 modular_arithmetic
[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" "d9374df80c4550f5d80942e1361e41422d0b42705a647c88f0d9ac67b8449de7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9374df80c4550f5d80942e1361e41422d0b42705a647c88f0d9ac67b8449de7", kill_on_drop: false }`
[INFO] [stdout] d9374df80c4550f5d80942e1361e41422d0b42705a647c88f0d9ac67b8449de7
