[INFO] cloning repository https://github.com/rjvdw/rs-rdcl-number-analyser
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rjvdw/rs-rdcl-number-analyser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frjvdw%2Frs-rdcl-number-analyser", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frjvdw%2Frs-rdcl-number-analyser'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 477331db1cb6bf2f512060c17016fe874095c29c
[INFO] testing rjvdw/rs-rdcl-number-analyser against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frjvdw%2Frs-rdcl-number-analyser" "/workspace/builds/worker-37/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-37/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rjvdw/rs-rdcl-number-analyser on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rjvdw/rs-rdcl-number-analyser
[INFO] finished tweaking git repo https://github.com/rjvdw/rs-rdcl-number-analyser
[INFO] tweaked toml for git repo https://github.com/rjvdw/rs-rdcl-number-analyser written to /workspace/builds/worker-37/source/Cargo.toml
[INFO] crate git repo https://github.com/rjvdw/rs-rdcl-number-analyser already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b361541767bf5664247000da8dbae8943bc41dae27c1f3214366ef7b3ba5c861
[INFO] running `Command { std: "docker" "start" "-a" "b361541767bf5664247000da8dbae8943bc41dae27c1f3214366ef7b3ba5c861", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b361541767bf5664247000da8dbae8943bc41dae27c1f3214366ef7b3ba5c861", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b361541767bf5664247000da8dbae8943bc41dae27c1f3214366ef7b3ba5c861", kill_on_drop: false }`
[INFO] [stdout] b361541767bf5664247000da8dbae8943bc41dae27c1f3214366ef7b3ba5c861
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55fe9f8387e6fba695c1ae298e02f0a967102e54c15f9c4c2372337008945c95
[INFO] running `Command { std: "docker" "start" "-a" "55fe9f8387e6fba695c1ae298e02f0a967102e54c15f9c4c2372337008945c95", kill_on_drop: false }`
[INFO] [stderr]    Compiling rdcl-number-analyzer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.56s
[INFO] running `Command { std: "docker" "inspect" "55fe9f8387e6fba695c1ae298e02f0a967102e54c15f9c4c2372337008945c95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55fe9f8387e6fba695c1ae298e02f0a967102e54c15f9c4c2372337008945c95", kill_on_drop: false }`
[INFO] [stdout] 55fe9f8387e6fba695c1ae298e02f0a967102e54c15f9c4c2372337008945c95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b866197e0761ef7a03842bf3c6e9c5cf21281dfc70179a15b7b9204c3bd40e22
[INFO] running `Command { std: "docker" "start" "-a" "b866197e0761ef7a03842bf3c6e9c5cf21281dfc70179a15b7b9204c3bd40e22", kill_on_drop: false }`
[INFO] [stderr]    Compiling rdcl-number-analyzer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "b866197e0761ef7a03842bf3c6e9c5cf21281dfc70179a15b7b9204c3bd40e22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b866197e0761ef7a03842bf3c6e9c5cf21281dfc70179a15b7b9204c3bd40e22", kill_on_drop: false }`
[INFO] [stdout] b866197e0761ef7a03842bf3c6e9c5cf21281dfc70179a15b7b9204c3bd40e22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6783c8d4a89d6ad4c276694972524b6d5c8ef03d97f3bfd555bb2d5d262ffb01
[INFO] running `Command { std: "docker" "start" "-a" "6783c8d4a89d6ad4c276694972524b6d5c8ef03d97f3bfd555bb2d5d262ffb01", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.29s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/number_analyzer-f0809d4c19df93de)
[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" "6783c8d4a89d6ad4c276694972524b6d5c8ef03d97f3bfd555bb2d5d262ffb01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6783c8d4a89d6ad4c276694972524b6d5c8ef03d97f3bfd555bb2d5d262ffb01", kill_on_drop: false }`
[INFO] [stdout] 6783c8d4a89d6ad4c276694972524b6d5c8ef03d97f3bfd555bb2d5d262ffb01