[INFO] cloning repository https://github.com/kgreenek/pmf_rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kgreenek/pmf_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkgreenek%2Fpmf_rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkgreenek%2Fpmf_rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ded17a23bb4dee0539421c8c76ea696588f68954
[INFO] testing kgreenek/pmf_rs against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkgreenek%2Fpmf_rs" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kgreenek/pmf_rs 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 git repo https://github.com/kgreenek/pmf_rs
[INFO] finished tweaking git repo https://github.com/kgreenek/pmf_rs
[INFO] tweaked toml for git repo https://github.com/kgreenek/pmf_rs written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/kgreenek/pmf_rs 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] d76c94bd45ef550aee0fea3579e0f1a0a8c967a35624454cde59ac270bd420c9
[INFO] running `Command { std: "docker" "start" "-a" "d76c94bd45ef550aee0fea3579e0f1a0a8c967a35624454cde59ac270bd420c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d76c94bd45ef550aee0fea3579e0f1a0a8c967a35624454cde59ac270bd420c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d76c94bd45ef550aee0fea3579e0f1a0a8c967a35624454cde59ac270bd420c9", kill_on_drop: false }`
[INFO] [stdout] d76c94bd45ef550aee0fea3579e0f1a0a8c967a35624454cde59ac270bd420c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 480899c5a19ccf10db7ca8142f57541ee3e798e3bf085bfda4e1399c74775b0b
[INFO] running `Command { std: "docker" "start" "-a" "480899c5a19ccf10db7ca8142f57541ee3e798e3bf085bfda4e1399c74775b0b", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.4
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling pmf_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.41s
[INFO] running `Command { std: "docker" "inspect" "480899c5a19ccf10db7ca8142f57541ee3e798e3bf085bfda4e1399c74775b0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "480899c5a19ccf10db7ca8142f57541ee3e798e3bf085bfda4e1399c74775b0b", kill_on_drop: false }`
[INFO] [stdout] 480899c5a19ccf10db7ca8142f57541ee3e798e3bf085bfda4e1399c74775b0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] df7de40188d0f1470cbe5c58bc5dc89366da22b69d133a397a395587dddb3b29
[INFO] running `Command { std: "docker" "start" "-a" "df7de40188d0f1470cbe5c58bc5dc89366da22b69d133a397a395587dddb3b29", kill_on_drop: false }`
[INFO] [stderr]    Compiling pmf_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "df7de40188d0f1470cbe5c58bc5dc89366da22b69d133a397a395587dddb3b29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df7de40188d0f1470cbe5c58bc5dc89366da22b69d133a397a395587dddb3b29", kill_on_drop: false }`
[INFO] [stdout] df7de40188d0f1470cbe5c58bc5dc89366da22b69d133a397a395587dddb3b29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 42b8ebc0b1622d02e5a3ab336c3d7e99cb45a80399297723d2edc7488aad9092
[INFO] running `Command { std: "docker" "start" "-a" "42b8ebc0b1622d02e5a3ab336c3d7e99cb45a80399297723d2edc7488aad9092", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pmf_rs-40aa8af9d69b0145)
[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" "42b8ebc0b1622d02e5a3ab336c3d7e99cb45a80399297723d2edc7488aad9092", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42b8ebc0b1622d02e5a3ab336c3d7e99cb45a80399297723d2edc7488aad9092", kill_on_drop: false }`
[INFO] [stdout] 42b8ebc0b1622d02e5a3ab336c3d7e99cb45a80399297723d2edc7488aad9092