[INFO] cloning repository https://github.com/padznich/rust_course
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/padznich/rust_course" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpadznich%2Frust_course", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpadznich%2Frust_course'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0c6b4664443d8d695bec3ce1b8e1142c18175531
[INFO] testing padznich/rust_course against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpadznich%2Frust_course" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/padznich/rust_course on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/padznich/rust_course
[INFO] finished tweaking git repo https://github.com/padznich/rust_course
[INFO] tweaked toml for git repo https://github.com/padznich/rust_course written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/padznich/rust_course already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d414ef6d60d26395869357ea2306ce5b42df4f040a630e382c75a098477c6852
[INFO] running `Command { std: "docker" "start" "-a" "d414ef6d60d26395869357ea2306ce5b42df4f040a630e382c75a098477c6852", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d414ef6d60d26395869357ea2306ce5b42df4f040a630e382c75a098477c6852", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d414ef6d60d26395869357ea2306ce5b42df4f040a630e382c75a098477c6852", kill_on_drop: false }`
[INFO] [stdout] d414ef6d60d26395869357ea2306ce5b42df4f040a630e382c75a098477c6852
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 94b4b08f631d4a837de23e4d104e0e7a9f6ba1201a0b47dcff205e04304cd0ad
[INFO] running `Command { std: "docker" "start" "-a" "94b4b08f631d4a837de23e4d104e0e7a9f6ba1201a0b47dcff205e04304cd0ad", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust_quick_start v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `Command { std: "docker" "inspect" "94b4b08f631d4a837de23e4d104e0e7a9f6ba1201a0b47dcff205e04304cd0ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94b4b08f631d4a837de23e4d104e0e7a9f6ba1201a0b47dcff205e04304cd0ad", kill_on_drop: false }`
[INFO] [stdout] 94b4b08f631d4a837de23e4d104e0e7a9f6ba1201a0b47dcff205e04304cd0ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7110577512b67bdaafed083dbfba40bcded21c2c2d7fd94a5a9f377cfa30fc0d
[INFO] running `Command { std: "docker" "start" "-a" "7110577512b67bdaafed083dbfba40bcded21c2c2d7fd94a5a9f377cfa30fc0d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust_quick_start v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.48s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_quick_start-fb9ba35ccd327694)
[INFO] running `Command { std: "docker" "inspect" "7110577512b67bdaafed083dbfba40bcded21c2c2d7fd94a5a9f377cfa30fc0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7110577512b67bdaafed083dbfba40bcded21c2c2d7fd94a5a9f377cfa30fc0d", kill_on_drop: false }`
[INFO] [stdout] 7110577512b67bdaafed083dbfba40bcded21c2c2d7fd94a5a9f377cfa30fc0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d84c1b2b7de882f194e47f0bd5472f4f4d1ed8604abc8feb1ce01a924f659c71
[INFO] running `Command { std: "docker" "start" "-a" "d84c1b2b7de882f194e47f0bd5472f4f4d1ed8604abc8feb1ce01a924f659c71", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_quick_start-fb9ba35ccd327694)
[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" "d84c1b2b7de882f194e47f0bd5472f4f4d1ed8604abc8feb1ce01a924f659c71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d84c1b2b7de882f194e47f0bd5472f4f4d1ed8604abc8feb1ce01a924f659c71", kill_on_drop: false }`
[INFO] [stdout] d84c1b2b7de882f194e47f0bd5472f4f4d1ed8604abc8feb1ce01a924f659c71