[INFO] cloning repository https://github.com/vraisamis/rust-project-euler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vraisamis/rust-project-euler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvraisamis%2Frust-project-euler", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvraisamis%2Frust-project-euler'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4b5748548a8a929e37900d6abbd3c1c780cdcb06
[INFO] testing vraisamis/rust-project-euler 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%2Fvraisamis%2Frust-project-euler" "/workspace/builds/worker-72/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-72/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/vraisamis/rust-project-euler 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/vraisamis/rust-project-euler
[INFO] finished tweaking git repo https://github.com/vraisamis/rust-project-euler
[INFO] tweaked toml for git repo https://github.com/vraisamis/rust-project-euler written to /workspace/builds/worker-72/source/Cargo.toml
[INFO] crate git repo https://github.com/vraisamis/rust-project-euler 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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] c23647c8a2bb55970b27318938d2986b38560dd4ca33ef694d325e9a5de0e008
[INFO] running `Command { std: "docker" "start" "-a" "c23647c8a2bb55970b27318938d2986b38560dd4ca33ef694d325e9a5de0e008", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c23647c8a2bb55970b27318938d2986b38560dd4ca33ef694d325e9a5de0e008", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c23647c8a2bb55970b27318938d2986b38560dd4ca33ef694d325e9a5de0e008", kill_on_drop: false }`
[INFO] [stdout] c23647c8a2bb55970b27318938d2986b38560dd4ca33ef694d325e9a5de0e008
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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] 2413c78ac019d618e8c37e74caf7ae88b7424cb48de111e38d88059173ed61ee
[INFO] running `Command { std: "docker" "start" "-a" "2413c78ac019d618e8c37e74caf7ae88b7424cb48de111e38d88059173ed61ee", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling num-traits v0.2.10
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling num-bigint v0.2.3
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling num v0.2.0
[INFO] [stderr]    Compiling rust-project-euler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.04s
[INFO] running `Command { std: "docker" "inspect" "2413c78ac019d618e8c37e74caf7ae88b7424cb48de111e38d88059173ed61ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2413c78ac019d618e8c37e74caf7ae88b7424cb48de111e38d88059173ed61ee", kill_on_drop: false }`
[INFO] [stdout] 2413c78ac019d618e8c37e74caf7ae88b7424cb48de111e38d88059173ed61ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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] 5c98059e205882c2e15e093cf0d33d48c0758b296fd8d233c6836e15d4e71cc4
[INFO] running `Command { std: "docker" "start" "-a" "5c98059e205882c2e15e093cf0d33d48c0758b296fd8d233c6836e15d4e71cc4", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-project-euler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `Command { std: "docker" "inspect" "5c98059e205882c2e15e093cf0d33d48c0758b296fd8d233c6836e15d4e71cc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c98059e205882c2e15e093cf0d33d48c0758b296fd8d233c6836e15d4e71cc4", kill_on_drop: false }`
[INFO] [stdout] 5c98059e205882c2e15e093cf0d33d48c0758b296fd8d233c6836e15d4e71cc4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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] b16b7c9e2ed10a8a11599631684a2dd4d63149f8103e5a7745fa3fd19ef60f00
[INFO] running `Command { std: "docker" "start" "-a" "b16b7c9e2ed10a8a11599631684a2dd4d63149f8103e5a7745fa3fd19ef60f00", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_project_euler-d84245a3b7d8417b)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test::count_dividors_test ... ok
[INFO] [stdout] test test::gcd_test ... ok
[INFO] [stdout] test test::prime2_test ... ok
[INFO] [stdout] test test::prime_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b16b7c9e2ed10a8a11599631684a2dd4d63149f8103e5a7745fa3fd19ef60f00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b16b7c9e2ed10a8a11599631684a2dd4d63149f8103e5a7745fa3fd19ef60f00", kill_on_drop: false }`
[INFO] [stdout] b16b7c9e2ed10a8a11599631684a2dd4d63149f8103e5a7745fa3fd19ef60f00