[INFO] cloning repository https://github.com/dasizeman/integer-vector-excercise
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dasizeman/integer-vector-excercise" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdasizeman%2Finteger-vector-excercise", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdasizeman%2Finteger-vector-excercise'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ff79250fa01f17f4dfc9cdd72defdec11ed12b30
[INFO] testing dasizeman/integer-vector-excercise against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdasizeman%2Finteger-vector-excercise" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dasizeman/integer-vector-excercise on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dasizeman/integer-vector-excercise
[INFO] finished tweaking git repo https://github.com/dasizeman/integer-vector-excercise
[INFO] tweaked toml for git repo https://github.com/dasizeman/integer-vector-excercise written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/dasizeman/integer-vector-excercise already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eeb37ead313e443d760dc8e9d7c8a5a20b773bc4dd369fe2f2e5879e01231ff4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "eeb37ead313e443d760dc8e9d7c8a5a20b773bc4dd369fe2f2e5879e01231ff4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eeb37ead313e443d760dc8e9d7c8a5a20b773bc4dd369fe2f2e5879e01231ff4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eeb37ead313e443d760dc8e9d7c8a5a20b773bc4dd369fe2f2e5879e01231ff4", kill_on_drop: false }`
[INFO] [stdout] eeb37ead313e443d760dc8e9d7c8a5a20b773bc4dd369fe2f2e5879e01231ff4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e77482d463f0a6c0e9849fc42f9d7c745099dce3c51dbda1795b24b33e77c89b
[INFO] running `Command { std: "docker" "start" "-a" "e77482d463f0a6c0e9849fc42f9d7c745099dce3c51dbda1795b24b33e77c89b", kill_on_drop: false }`
[INFO] [stderr]    Compiling integer-vector-exercise v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `Command { std: "docker" "inspect" "e77482d463f0a6c0e9849fc42f9d7c745099dce3c51dbda1795b24b33e77c89b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e77482d463f0a6c0e9849fc42f9d7c745099dce3c51dbda1795b24b33e77c89b", kill_on_drop: false }`
[INFO] [stdout] e77482d463f0a6c0e9849fc42f9d7c745099dce3c51dbda1795b24b33e77c89b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6a98399efe4044e906e0bc7a55d1e62e65bd293af9bceb93e0617f51e8fa08ae
[INFO] running `Command { std: "docker" "start" "-a" "6a98399efe4044e906e0bc7a55d1e62e65bd293af9bceb93e0617f51e8fa08ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling integer-vector-exercise v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "6a98399efe4044e906e0bc7a55d1e62e65bd293af9bceb93e0617f51e8fa08ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a98399efe4044e906e0bc7a55d1e62e65bd293af9bceb93e0617f51e8fa08ae", kill_on_drop: false }`
[INFO] [stdout] 6a98399efe4044e906e0bc7a55d1e62e65bd293af9bceb93e0617f51e8fa08ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4b25f6c6ecda7283c0b5be41df60189c4b6e849ef86cce905a049e8850430fa9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4b25f6c6ecda7283c0b5be41df60189c4b6e849ef86cce905a049e8850430fa9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 30.87s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/integer_vector_exercise-dfb8adb17ea41fd4)
[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" "4b25f6c6ecda7283c0b5be41df60189c4b6e849ef86cce905a049e8850430fa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b25f6c6ecda7283c0b5be41df60189c4b6e849ef86cce905a049e8850430fa9", kill_on_drop: false }`
[INFO] [stdout] 4b25f6c6ecda7283c0b5be41df60189c4b6e849ef86cce905a049e8850430fa9