[INFO] cloning repository https://github.com/AlexanderNemirov/quiz_hack_rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AlexanderNemirov/quiz_hack_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexanderNemirov%2Fquiz_hack_rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexanderNemirov%2Fquiz_hack_rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bb6b3e468e857581867b9b3465a0e90e4b652d05
[INFO] testing AlexanderNemirov/quiz_hack_rs against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexanderNemirov%2Fquiz_hack_rs" "/workspace/builds/worker-99/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-99/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/AlexanderNemirov/quiz_hack_rs on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/AlexanderNemirov/quiz_hack_rs
[INFO] finished tweaking git repo https://github.com/AlexanderNemirov/quiz_hack_rs
[INFO] tweaked toml for git repo https://github.com/AlexanderNemirov/quiz_hack_rs written to /workspace/builds/worker-99/source/Cargo.toml
[INFO] crate git repo https://github.com/AlexanderNemirov/quiz_hack_rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 471de03dcae646457a0755f5900aef768fdae6a423c9422422ce9cad936de185
[INFO] running `Command { std: "docker" "start" "-a" "471de03dcae646457a0755f5900aef768fdae6a423c9422422ce9cad936de185", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "471de03dcae646457a0755f5900aef768fdae6a423c9422422ce9cad936de185", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "471de03dcae646457a0755f5900aef768fdae6a423c9422422ce9cad936de185", kill_on_drop: false }`
[INFO] [stdout] 471de03dcae646457a0755f5900aef768fdae6a423c9422422ce9cad936de185
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3f85800e1da3a56ffab6f78fcfe6adadae1a5594e9df69b3ca910f5c3ddf6c8f
[INFO] running `Command { std: "docker" "start" "-a" "3f85800e1da3a56ffab6f78fcfe6adadae1a5594e9df69b3ca910f5c3ddf6c8f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling quiz_hack_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 1.59s
[INFO] running `Command { std: "docker" "inspect" "3f85800e1da3a56ffab6f78fcfe6adadae1a5594e9df69b3ca910f5c3ddf6c8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f85800e1da3a56ffab6f78fcfe6adadae1a5594e9df69b3ca910f5c3ddf6c8f", kill_on_drop: false }`
[INFO] [stdout] 3f85800e1da3a56ffab6f78fcfe6adadae1a5594e9df69b3ca910f5c3ddf6c8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f9009837b1161a28c9f200b0bbbb0eb0d9573690b7fe40934195104df7674dbe
[INFO] running `Command { std: "docker" "start" "-a" "f9009837b1161a28c9f200b0bbbb0eb0d9573690b7fe40934195104df7674dbe", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling quiz_hack_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "f9009837b1161a28c9f200b0bbbb0eb0d9573690b7fe40934195104df7674dbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9009837b1161a28c9f200b0bbbb0eb0d9573690b7fe40934195104df7674dbe", kill_on_drop: false }`
[INFO] [stdout] f9009837b1161a28c9f200b0bbbb0eb0d9573690b7fe40934195104df7674dbe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d4c51f91d06e59f507f9630b8a342412b03aa744cedb516cc32b79524cc6da36
[INFO] running `Command { std: "docker" "start" "-a" "d4c51f91d06e59f507f9630b8a342412b03aa744cedb516cc32b79524cc6da36", kill_on_drop: false }`
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/quiz_hack_rs-7d3fe4deac8fc5d7)
[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" "d4c51f91d06e59f507f9630b8a342412b03aa744cedb516cc32b79524cc6da36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4c51f91d06e59f507f9630b8a342412b03aa744cedb516cc32b79524cc6da36", kill_on_drop: false }`
[INFO] [stdout] d4c51f91d06e59f507f9630b8a342412b03aa744cedb516cc32b79524cc6da36