[INFO] cloning repository https://github.com/alienratt/Rust-Chapter-13.1-Exercise
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alienratt/Rust-Chapter-13.1-Exercise" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falienratt%2FRust-Chapter-13.1-Exercise", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falienratt%2FRust-Chapter-13.1-Exercise'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 977f0ac7edde3f51f75c0bbf6e607dcce447d238
[INFO] testing alienratt/Rust-Chapter-13.1-Exercise against 1.47.0 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falienratt%2FRust-Chapter-13.1-Exercise" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/alienratt/Rust-Chapter-13.1-Exercise on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/alienratt/Rust-Chapter-13.1-Exercise
[INFO] finished tweaking git repo https://github.com/alienratt/Rust-Chapter-13.1-Exercise
[INFO] tweaked toml for git repo https://github.com/alienratt/Rust-Chapter-13.1-Exercise written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/alienratt/Rust-Chapter-13.1-Exercise already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", 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] cf9ea49064e4cb28ea7b829c0fb0c13e44b3fa233a42cb0a8958d1ddef036af8
[INFO] running `Command { std: "docker" "start" "-a" "cf9ea49064e4cb28ea7b829c0fb0c13e44b3fa233a42cb0a8958d1ddef036af8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf9ea49064e4cb28ea7b829c0fb0c13e44b3fa233a42cb0a8958d1ddef036af8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf9ea49064e4cb28ea7b829c0fb0c13e44b3fa233a42cb0a8958d1ddef036af8", kill_on_drop: false }`
[INFO] [stdout] cf9ea49064e4cb28ea7b829c0fb0c13e44b3fa233a42cb0a8958d1ddef036af8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 68e9af18f56717e7943cc71799801e18865da9711fa4358d4202cc7e306c70e0
[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" "68e9af18f56717e7943cc71799801e18865da9711fa4358d4202cc7e306c70e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling closures v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "68e9af18f56717e7943cc71799801e18865da9711fa4358d4202cc7e306c70e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68e9af18f56717e7943cc71799801e18865da9711fa4358d4202cc7e306c70e0", kill_on_drop: false }`
[INFO] [stdout] 68e9af18f56717e7943cc71799801e18865da9711fa4358d4202cc7e306c70e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] bec39ccf9389a9bc3c1e7cc16a633e34924da9914996ec69ffbdc5f7c6925b67
[INFO] running `Command { std: "docker" "start" "-a" "bec39ccf9389a9bc3c1e7cc16a633e34924da9914996ec69ffbdc5f7c6925b67", kill_on_drop: false }`
[INFO] [stderr]    Compiling closures v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `Command { std: "docker" "inspect" "bec39ccf9389a9bc3c1e7cc16a633e34924da9914996ec69ffbdc5f7c6925b67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bec39ccf9389a9bc3c1e7cc16a633e34924da9914996ec69ffbdc5f7c6925b67", kill_on_drop: false }`
[INFO] [stdout] bec39ccf9389a9bc3c1e7cc16a633e34924da9914996ec69ffbdc5f7c6925b67
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5528787b34ff2ee5e001ea1766c072142817a093bebf64200ef1ea017d6e67bf
[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" "5528787b34ff2ee5e001ea1766c072142817a093bebf64200ef1ea017d6e67bf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/closures-b6ce102b47c3612c
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::call_with_string_usize ... ok
[INFO] [stdout] test tests::call_with_different_values ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5528787b34ff2ee5e001ea1766c072142817a093bebf64200ef1ea017d6e67bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5528787b34ff2ee5e001ea1766c072142817a093bebf64200ef1ea017d6e67bf", kill_on_drop: false }`
[INFO] [stdout] 5528787b34ff2ee5e001ea1766c072142817a093bebf64200ef1ea017d6e67bf
