[INFO] cloning repository https://github.com/dairyisscary/learn-rust-part-1
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dairyisscary/learn-rust-part-1" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdairyisscary%2Flearn-rust-part-1", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdairyisscary%2Flearn-rust-part-1'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ebcdafa695826b096d660dd044c016f777990ab6
[INFO] testing dairyisscary/learn-rust-part-1 against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdairyisscary%2Flearn-rust-part-1" "/workspace/builds/worker-80/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-80/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dairyisscary/learn-rust-part-1 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/dairyisscary/learn-rust-part-1
[INFO] finished tweaking git repo https://github.com/dairyisscary/learn-rust-part-1
[INFO] tweaked toml for git repo https://github.com/dairyisscary/learn-rust-part-1 written to /workspace/builds/worker-80/source/Cargo.toml
[INFO] crate git repo https://github.com/dairyisscary/learn-rust-part-1 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-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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] a9c80cbe0e12d2c538531d8ce72e2fcae6cf62e67bd9cc9422c8462363aa25b8
[INFO] running `Command { std: "docker" "start" "-a" "a9c80cbe0e12d2c538531d8ce72e2fcae6cf62e67bd9cc9422c8462363aa25b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a9c80cbe0e12d2c538531d8ce72e2fcae6cf62e67bd9cc9422c8462363aa25b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9c80cbe0e12d2c538531d8ce72e2fcae6cf62e67bd9cc9422c8462363aa25b8", kill_on_drop: false }`
[INFO] [stdout] a9c80cbe0e12d2c538531d8ce72e2fcae6cf62e67bd9cc9422c8462363aa25b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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] b15fbca1ffb437d1f581463cf19dd26141264a97a5d03d58a15cbf4d3b1d3139
[INFO] running `Command { std: "docker" "start" "-a" "b15fbca1ffb437d1f581463cf19dd26141264a97a5d03d58a15cbf4d3b1d3139", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling c2-chacha v0.2.3
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling for-your-reference-part-1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4m 25s
[INFO] running `Command { std: "docker" "inspect" "b15fbca1ffb437d1f581463cf19dd26141264a97a5d03d58a15cbf4d3b1d3139", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b15fbca1ffb437d1f581463cf19dd26141264a97a5d03d58a15cbf4d3b1d3139", kill_on_drop: false }`
[INFO] [stdout] b15fbca1ffb437d1f581463cf19dd26141264a97a5d03d58a15cbf4d3b1d3139
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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] ee198b31d5973ec88bf731ba11bef0f05fe3cb43566f79425f07c91acdd16a4b
[INFO] running `Command { std: "docker" "start" "-a" "ee198b31d5973ec88bf731ba11bef0f05fe3cb43566f79425f07c91acdd16a4b", kill_on_drop: false }`
[INFO] [stderr]    Compiling for-your-reference-part-1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "ee198b31d5973ec88bf731ba11bef0f05fe3cb43566f79425f07c91acdd16a4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee198b31d5973ec88bf731ba11bef0f05fe3cb43566f79425f07c91acdd16a4b", kill_on_drop: false }`
[INFO] [stdout] ee198b31d5973ec88bf731ba11bef0f05fe3cb43566f79425f07c91acdd16a4b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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] ac0b9105588712195dbd4b98240d31585bda0642588dd2f0fe082c9df7ab8083
[INFO] running `Command { std: "docker" "start" "-a" "ac0b9105588712195dbd4b98240d31585bda0642588dd2f0fe082c9df7ab8083", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.84s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/for_your_reference_part_1-dce3bedf4b8041a8)
[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" "ac0b9105588712195dbd4b98240d31585bda0642588dd2f0fe082c9df7ab8083", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac0b9105588712195dbd4b98240d31585bda0642588dd2f0fe082c9df7ab8083", kill_on_drop: false }`
[INFO] [stdout] ac0b9105588712195dbd4b98240d31585bda0642588dd2f0fe082c9df7ab8083