[INFO] cloning repository https://github.com/BenVillalobos/rust-crash-course
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BenVillalobos/rust-crash-course" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBenVillalobos%2Frust-crash-course", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBenVillalobos%2Frust-crash-course'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1368ef43a50f776d1b17ec65976c6d0468ff0291
[INFO] testing BenVillalobos/rust-crash-course against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBenVillalobos%2Frust-crash-course" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/BenVillalobos/rust-crash-course 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/BenVillalobos/rust-crash-course
[INFO] finished tweaking git repo https://github.com/BenVillalobos/rust-crash-course
[INFO] tweaked toml for git repo https://github.com/BenVillalobos/rust-crash-course written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/BenVillalobos/rust-crash-course 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 519eae70e71d945ad6ba0cd3c11d7b242e81fb507eb2c769d369526ee1447741
[INFO] running `Command { std: "docker" "start" "-a" "519eae70e71d945ad6ba0cd3c11d7b242e81fb507eb2c769d369526ee1447741", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "519eae70e71d945ad6ba0cd3c11d7b242e81fb507eb2c769d369526ee1447741", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "519eae70e71d945ad6ba0cd3c11d7b242e81fb507eb2c769d369526ee1447741", kill_on_drop: false }`
[INFO] [stdout] 519eae70e71d945ad6ba0cd3c11d7b242e81fb507eb2c769d369526ee1447741
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] fc0366b9ede0157e84f344b60698a9a019897a725b2694cb8eac9ba20ac8ad87
[INFO] running `Command { std: "docker" "start" "-a" "fc0366b9ede0157e84f344b60698a9a019897a725b2694cb8eac9ba20ac8ad87", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-fundamentals v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "fc0366b9ede0157e84f344b60698a9a019897a725b2694cb8eac9ba20ac8ad87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc0366b9ede0157e84f344b60698a9a019897a725b2694cb8eac9ba20ac8ad87", kill_on_drop: false }`
[INFO] [stdout] fc0366b9ede0157e84f344b60698a9a019897a725b2694cb8eac9ba20ac8ad87
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 84548f8e33293aa6ef09a1e6e9e4eebe50726fd8751bf9ebb3648401dfdd6592
[INFO] running `Command { std: "docker" "start" "-a" "84548f8e33293aa6ef09a1e6e9e4eebe50726fd8751bf9ebb3648401dfdd6592", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-fundamentals v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "84548f8e33293aa6ef09a1e6e9e4eebe50726fd8751bf9ebb3648401dfdd6592", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84548f8e33293aa6ef09a1e6e9e4eebe50726fd8751bf9ebb3648401dfdd6592", kill_on_drop: false }`
[INFO] [stdout] 84548f8e33293aa6ef09a1e6e9e4eebe50726fd8751bf9ebb3648401dfdd6592
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] b748e4d39b3e345c655b086dec1b58b785eab7aeed17783751717b52a08b4bf5
[INFO] running `Command { std: "docker" "start" "-a" "b748e4d39b3e345c655b086dec1b58b785eab7aeed17783751717b52a08b4bf5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_fundamentals-20ac8d41f1a2b0b5)
[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" "b748e4d39b3e345c655b086dec1b58b785eab7aeed17783751717b52a08b4bf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b748e4d39b3e345c655b086dec1b58b785eab7aeed17783751717b52a08b4bf5", kill_on_drop: false }`
[INFO] [stdout] b748e4d39b3e345c655b086dec1b58b785eab7aeed17783751717b52a08b4bf5