[INFO] cloning repository https://github.com/KingTariq/assignment1
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KingTariq/assignment1" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKingTariq%2Fassignment1", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKingTariq%2Fassignment1'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a453d07c0d22d2fd09d7dce5f8ae184097759d13
[INFO] testing KingTariq/assignment1 against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKingTariq%2Fassignment1" "/workspace/builds/worker-117/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-117/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/KingTariq/assignment1 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/KingTariq/assignment1
[INFO] finished tweaking git repo https://github.com/KingTariq/assignment1
[INFO] tweaked toml for git repo https://github.com/KingTariq/assignment1 written to /workspace/builds/worker-117/source/Cargo.toml
[INFO] crate git repo https://github.com/KingTariq/assignment1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5dd325031c947bc1032bc2e600fa23682f54ab3523096302780cebcde7ebc325
[INFO] running `Command { std: "docker" "start" "-a" "5dd325031c947bc1032bc2e600fa23682f54ab3523096302780cebcde7ebc325", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5dd325031c947bc1032bc2e600fa23682f54ab3523096302780cebcde7ebc325", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5dd325031c947bc1032bc2e600fa23682f54ab3523096302780cebcde7ebc325", kill_on_drop: false }`
[INFO] [stdout] 5dd325031c947bc1032bc2e600fa23682f54ab3523096302780cebcde7ebc325
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 17f4ac9738d538eb0de41b6e6f212e7765819518225104c89c8da9b28d1c44dd
[INFO] running `Command { std: "docker" "start" "-a" "17f4ac9738d538eb0de41b6e6f212e7765819518225104c89c8da9b28d1c44dd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cricket v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.14s
[INFO] running `Command { std: "docker" "inspect" "17f4ac9738d538eb0de41b6e6f212e7765819518225104c89c8da9b28d1c44dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17f4ac9738d538eb0de41b6e6f212e7765819518225104c89c8da9b28d1c44dd", kill_on_drop: false }`
[INFO] [stdout] 17f4ac9738d538eb0de41b6e6f212e7765819518225104c89c8da9b28d1c44dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 251eb523bf105a0265ce91c6052bdd6727c7b9f648e9e78ec73199de2b549517
[INFO] running `Command { std: "docker" "start" "-a" "251eb523bf105a0265ce91c6052bdd6727c7b9f648e9e78ec73199de2b549517", kill_on_drop: false }`
[INFO] [stderr]    Compiling cricket v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "251eb523bf105a0265ce91c6052bdd6727c7b9f648e9e78ec73199de2b549517", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "251eb523bf105a0265ce91c6052bdd6727c7b9f648e9e78ec73199de2b549517", kill_on_drop: false }`
[INFO] [stdout] 251eb523bf105a0265ce91c6052bdd6727c7b9f648e9e78ec73199de2b549517
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b210b157374e4a1118ceb0b5bc06c478d8cb3b4ba3b73519b7b0f81d7ba0361d
[INFO] running `Command { std: "docker" "start" "-a" "b210b157374e4a1118ceb0b5bc06c478d8cb3b4ba3b73519b7b0f81d7ba0361d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.71s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cricket-6063ca2abf3a8808)
[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" "b210b157374e4a1118ceb0b5bc06c478d8cb3b4ba3b73519b7b0f81d7ba0361d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b210b157374e4a1118ceb0b5bc06c478d8cb3b4ba3b73519b7b0f81d7ba0361d", kill_on_drop: false }`
[INFO] [stdout] b210b157374e4a1118ceb0b5bc06c478d8cb3b4ba3b73519b7b0f81d7ba0361d