[INFO] fetching crate zamac 0.1.0...
[INFO] testing zamac-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate zamac 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate zamac 0.1.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate zamac 0.1.0
[INFO] finished tweaking crates.io crate zamac 0.1.0
[INFO] tweaked toml for crates.io crate zamac 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] db8f9973a4da067003bbf4177db5bf17f9aa3a651826ea7e3901da9776d1e3a3
[INFO] running `Command { std: "docker" "start" "-a" "db8f9973a4da067003bbf4177db5bf17f9aa3a651826ea7e3901da9776d1e3a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db8f9973a4da067003bbf4177db5bf17f9aa3a651826ea7e3901da9776d1e3a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db8f9973a4da067003bbf4177db5bf17f9aa3a651826ea7e3901da9776d1e3a3", kill_on_drop: false }`
[INFO] [stdout] db8f9973a4da067003bbf4177db5bf17f9aa3a651826ea7e3901da9776d1e3a3
[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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bada36054fb29be340779e11f7a672b153114e2046e16cbfffd2a50fbec1ae7f
[INFO] running `Command { std: "docker" "start" "-a" "bada36054fb29be340779e11f7a672b153114e2046e16cbfffd2a50fbec1ae7f", kill_on_drop: false }`
[INFO] [stderr]    Compiling zamac v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "bada36054fb29be340779e11f7a672b153114e2046e16cbfffd2a50fbec1ae7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bada36054fb29be340779e11f7a672b153114e2046e16cbfffd2a50fbec1ae7f", kill_on_drop: false }`
[INFO] [stdout] bada36054fb29be340779e11f7a672b153114e2046e16cbfffd2a50fbec1ae7f
[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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 122acec671c8d69bf31add0c0aa3fd100a0810f129dc3a213e88fbda05da8e88
[INFO] running `Command { std: "docker" "start" "-a" "122acec671c8d69bf31add0c0aa3fd100a0810f129dc3a213e88fbda05da8e88", kill_on_drop: false }`
[INFO] [stderr]    Compiling zamac v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "122acec671c8d69bf31add0c0aa3fd100a0810f129dc3a213e88fbda05da8e88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "122acec671c8d69bf31add0c0aa3fd100a0810f129dc3a213e88fbda05da8e88", kill_on_drop: false }`
[INFO] [stdout] 122acec671c8d69bf31add0c0aa3fd100a0810f129dc3a213e88fbda05da8e88
[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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 114c24e820dfced9dfb8d75c2ec8b7a1b66639b524da8e9be04908c9ef0fdec7
[INFO] running `Command { std: "docker" "start" "-a" "114c24e820dfced9dfb8d75c2ec8b7a1b66639b524da8e9be04908c9ef0fdec7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/zamac-10cf80cc56913e92)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests zamac
[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" "114c24e820dfced9dfb8d75c2ec8b7a1b66639b524da8e9be04908c9ef0fdec7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "114c24e820dfced9dfb8d75c2ec8b7a1b66639b524da8e9be04908c9ef0fdec7", kill_on_drop: false }`
[INFO] [stdout] 114c24e820dfced9dfb8d75c2ec8b7a1b66639b524da8e9be04908c9ef0fdec7