[INFO] cloning repository https://github.com/AliBahaari/Rust-Trait-Advanced-Example
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AliBahaari/Rust-Trait-Advanced-Example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAliBahaari%2FRust-Trait-Advanced-Example", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAliBahaari%2FRust-Trait-Advanced-Example'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 40b64ef486abd35944a5641151c884202d536def
[INFO] testing AliBahaari/Rust-Trait-Advanced-Example 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%2FAliBahaari%2FRust-Trait-Advanced-Example" "/workspace/builds/worker-37/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-37/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/AliBahaari/Rust-Trait-Advanced-Example 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/AliBahaari/Rust-Trait-Advanced-Example
[INFO] finished tweaking git repo https://github.com/AliBahaari/Rust-Trait-Advanced-Example
[INFO] tweaked toml for git repo https://github.com/AliBahaari/Rust-Trait-Advanced-Example written to /workspace/builds/worker-37/source/Cargo.toml
[INFO] crate git repo https://github.com/AliBahaari/Rust-Trait-Advanced-Example 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-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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] e99d0b9f8bb9d005c005df12108fffd683363ae9d9a78141af8e477c6ed333a2
[INFO] running `Command { std: "docker" "start" "-a" "e99d0b9f8bb9d005c005df12108fffd683363ae9d9a78141af8e477c6ed333a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e99d0b9f8bb9d005c005df12108fffd683363ae9d9a78141af8e477c6ed333a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e99d0b9f8bb9d005c005df12108fffd683363ae9d9a78141af8e477c6ed333a2", kill_on_drop: false }`
[INFO] [stdout] e99d0b9f8bb9d005c005df12108fffd683363ae9d9a78141af8e477c6ed333a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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] 8b458ab45b2fc341416c3147e74054f5c15a02f5819f0ef33975d10dc32e143e
[INFO] running `Command { std: "docker" "start" "-a" "8b458ab45b2fc341416c3147e74054f5c15a02f5819f0ef33975d10dc32e143e", kill_on_drop: false }`
[INFO] [stderr]    Compiling app v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "8b458ab45b2fc341416c3147e74054f5c15a02f5819f0ef33975d10dc32e143e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b458ab45b2fc341416c3147e74054f5c15a02f5819f0ef33975d10dc32e143e", kill_on_drop: false }`
[INFO] [stdout] 8b458ab45b2fc341416c3147e74054f5c15a02f5819f0ef33975d10dc32e143e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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] f8e2f17edaa7493750d1099ce568a998ebbc3f8bb70ab536e28ae3f3c29f8b93
[INFO] running `Command { std: "docker" "start" "-a" "f8e2f17edaa7493750d1099ce568a998ebbc3f8bb70ab536e28ae3f3c29f8b93", kill_on_drop: false }`
[INFO] [stderr]    Compiling app v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.46s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/app-7b323b325cc9781e)
[INFO] running `Command { std: "docker" "inspect" "f8e2f17edaa7493750d1099ce568a998ebbc3f8bb70ab536e28ae3f3c29f8b93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8e2f17edaa7493750d1099ce568a998ebbc3f8bb70ab536e28ae3f3c29f8b93", kill_on_drop: false }`
[INFO] [stdout] f8e2f17edaa7493750d1099ce568a998ebbc3f8bb70ab536e28ae3f3c29f8b93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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] 771d51903b4292f784f2b678c0566f3c02ec62fecb97bc2995aca5d3053aaea2
[INFO] running `Command { std: "docker" "start" "-a" "771d51903b4292f784f2b678c0566f3c02ec62fecb97bc2995aca5d3053aaea2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.67s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/app-7b323b325cc9781e)
[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" "771d51903b4292f784f2b678c0566f3c02ec62fecb97bc2995aca5d3053aaea2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "771d51903b4292f784f2b678c0566f3c02ec62fecb97bc2995aca5d3053aaea2", kill_on_drop: false }`
[INFO] [stdout] 771d51903b4292f784f2b678c0566f3c02ec62fecb97bc2995aca5d3053aaea2