[INFO] cloning repository https://github.com/mjacks23/Assignment-2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mjacks23/Assignment-2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjacks23%2FAssignment-2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjacks23%2FAssignment-2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 38e6a5de7406dec0a185390cae67cbc574e40eda
[INFO] testing mjacks23/Assignment-2 against 1.90.0 for beta-1.91-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjacks23%2FAssignment-2" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mjacks23/Assignment-2
[INFO] finished tweaking git repo https://github.com/mjacks23/Assignment-2
[INFO] tweaked toml for git repo https://github.com/mjacks23/Assignment-2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mjacks23/Assignment-2 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mjacks23/Assignment-2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 437b90f8f952efbd182e72f9929baf65d61d0b899d72d59ca9a533587fba47a0
[INFO] running `Command { std: "docker" "start" "-a" "437b90f8f952efbd182e72f9929baf65d61d0b899d72d59ca9a533587fba47a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "437b90f8f952efbd182e72f9929baf65d61d0b899d72d59ca9a533587fba47a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "437b90f8f952efbd182e72f9929baf65d61d0b899d72d59ca9a533587fba47a0", kill_on_drop: false }`
[INFO] [stdout] 437b90f8f952efbd182e72f9929baf65d61d0b899d72d59ca9a533587fba47a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0464fc65661c8e37a79e57c6e7c9fc7591dcdb5dcec272331e752bd73d80c381
[INFO] running `Command { std: "docker" "start" "-a" "0464fc65661c8e37a79e57c6e7c9fc7591dcdb5dcec272331e752bd73d80c381", kill_on_drop: false }`
[INFO] [stderr]    Compiling linked_list_assignment v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "0464fc65661c8e37a79e57c6e7c9fc7591dcdb5dcec272331e752bd73d80c381", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0464fc65661c8e37a79e57c6e7c9fc7591dcdb5dcec272331e752bd73d80c381", kill_on_drop: false }`
[INFO] [stdout] 0464fc65661c8e37a79e57c6e7c9fc7591dcdb5dcec272331e752bd73d80c381
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a103e820fdffc3c901459c7d78894f3a85206cac4cc9b3aecfeb709fcee85abf
[INFO] running `Command { std: "docker" "start" "-a" "a103e820fdffc3c901459c7d78894f3a85206cac4cc9b3aecfeb709fcee85abf", kill_on_drop: false }`
[INFO] [stderr]    Compiling linked_list_assignment v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "a103e820fdffc3c901459c7d78894f3a85206cac4cc9b3aecfeb709fcee85abf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a103e820fdffc3c901459c7d78894f3a85206cac4cc9b3aecfeb709fcee85abf", kill_on_drop: false }`
[INFO] [stdout] a103e820fdffc3c901459c7d78894f3a85206cac4cc9b3aecfeb709fcee85abf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 94eb7487fd11f2f9a0d31af211a5650a419d37fbcc94a44afa13f4b5f2ebdf0e
[INFO] running `Command { std: "docker" "start" "-a" "94eb7487fd11f2f9a0d31af211a5650a419d37fbcc94a44afa13f4b5f2ebdf0e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/linked_list_assignment-2984d7235a7723e4)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_dynamic_list ... ok
[INFO] [stdout] test tests::test_static_list ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "94eb7487fd11f2f9a0d31af211a5650a419d37fbcc94a44afa13f4b5f2ebdf0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94eb7487fd11f2f9a0d31af211a5650a419d37fbcc94a44afa13f4b5f2ebdf0e", kill_on_drop: false }`
[INFO] [stdout] 94eb7487fd11f2f9a0d31af211a5650a419d37fbcc94a44afa13f4b5f2ebdf0e