[INFO] fetching crate rust-maker 0.1.0...
[INFO] testing rust-maker-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate rust-maker 0.1.0 into /workspace/builds/worker-44/source
[INFO] validating manifest of crates.io crate rust-maker 0.1.0 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 crates.io crate rust-maker 0.1.0
[INFO] finished tweaking crates.io crate rust-maker 0.1.0
[INFO] tweaked toml for crates.io crate rust-maker 0.1.0 written to /workspace/builds/worker-44/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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] 63d131f91bfe2c93a85872fee64ae08f5e66a6d25a948f1beced94a6bbeca13d
[INFO] running `Command { std: "docker" "start" "-a" "63d131f91bfe2c93a85872fee64ae08f5e66a6d25a948f1beced94a6bbeca13d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "63d131f91bfe2c93a85872fee64ae08f5e66a6d25a948f1beced94a6bbeca13d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63d131f91bfe2c93a85872fee64ae08f5e66a6d25a948f1beced94a6bbeca13d", kill_on_drop: false }`
[INFO] [stdout] 63d131f91bfe2c93a85872fee64ae08f5e66a6d25a948f1beced94a6bbeca13d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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] c7298838079c03342b49b93a2002cb0d15a68d820b8d1f0bfb5ddad80df24c74
[INFO] running `Command { std: "docker" "start" "-a" "c7298838079c03342b49b93a2002cb0d15a68d820b8d1f0bfb5ddad80df24c74", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-maker v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "c7298838079c03342b49b93a2002cb0d15a68d820b8d1f0bfb5ddad80df24c74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7298838079c03342b49b93a2002cb0d15a68d820b8d1f0bfb5ddad80df24c74", kill_on_drop: false }`
[INFO] [stdout] c7298838079c03342b49b93a2002cb0d15a68d820b8d1f0bfb5ddad80df24c74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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] a1025c988681f4375925d3153b32ef0635986b139e2cb5c52162721c939c94ac
[INFO] running `Command { std: "docker" "start" "-a" "a1025c988681f4375925d3153b32ef0635986b139e2cb5c52162721c939c94ac", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust-maker v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.99s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_maker-92c2fdd904b799a4)
[INFO] running `Command { std: "docker" "inspect" "a1025c988681f4375925d3153b32ef0635986b139e2cb5c52162721c939c94ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1025c988681f4375925d3153b32ef0635986b139e2cb5c52162721c939c94ac", kill_on_drop: false }`
[INFO] [stdout] a1025c988681f4375925d3153b32ef0635986b139e2cb5c52162721c939c94ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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] 3086fbcd376fabbb38dc59e3da13515406842dfb92359941305a907389e6774b
[INFO] running `Command { std: "docker" "start" "-a" "3086fbcd376fabbb38dc59e3da13515406842dfb92359941305a907389e6774b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.69s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_maker-92c2fdd904b799a4)
[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" "3086fbcd376fabbb38dc59e3da13515406842dfb92359941305a907389e6774b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3086fbcd376fabbb38dc59e3da13515406842dfb92359941305a907389e6774b", kill_on_drop: false }`
[INFO] [stdout] 3086fbcd376fabbb38dc59e3da13515406842dfb92359941305a907389e6774b