[INFO] fetching crate cmd-runner 0.0.2...
[INFO] testing cmd-runner-0.0.2 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate cmd-runner 0.0.2 into /workspace/builds/worker-48/source
[INFO] validating manifest of crates.io crate cmd-runner 0.0.2 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 cmd-runner 0.0.2
[INFO] finished tweaking crates.io crate cmd-runner 0.0.2
[INFO] tweaked toml for crates.io crate cmd-runner 0.0.2 written to /workspace/builds/worker-48/source/Cargo.toml
[INFO] crate crates.io crate cmd-runner 0.0.2 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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] 1e930039823b0739b80bfc70f500ca4e2d3da2fce33620c96cfa788b25763055
[INFO] running `Command { std: "docker" "start" "-a" "1e930039823b0739b80bfc70f500ca4e2d3da2fce33620c96cfa788b25763055", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e930039823b0739b80bfc70f500ca4e2d3da2fce33620c96cfa788b25763055", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e930039823b0739b80bfc70f500ca4e2d3da2fce33620c96cfa788b25763055", kill_on_drop: false }`
[INFO] [stdout] 1e930039823b0739b80bfc70f500ca4e2d3da2fce33620c96cfa788b25763055
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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] e0310609a532195de237be3eed70821d303bfc191aca0b27fd4df1220599a4e8
[INFO] running `Command { std: "docker" "start" "-a" "e0310609a532195de237be3eed70821d303bfc191aca0b27fd4df1220599a4e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling cmd-runner v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.38s
[INFO] running `Command { std: "docker" "inspect" "e0310609a532195de237be3eed70821d303bfc191aca0b27fd4df1220599a4e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0310609a532195de237be3eed70821d303bfc191aca0b27fd4df1220599a4e8", kill_on_drop: false }`
[INFO] [stdout] e0310609a532195de237be3eed70821d303bfc191aca0b27fd4df1220599a4e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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] 6901c267c6330a1f40065bfcb4e366a013c08b25777c1158f0f069b40f8cd170
[INFO] running `Command { std: "docker" "start" "-a" "6901c267c6330a1f40065bfcb4e366a013c08b25777c1158f0f069b40f8cd170", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cmd-runner v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.61s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/cmd_runner-5039e8924b580807)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/cmd_runner-fa74713ea06eac08)
[INFO] running `Command { std: "docker" "inspect" "6901c267c6330a1f40065bfcb4e366a013c08b25777c1158f0f069b40f8cd170", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6901c267c6330a1f40065bfcb4e366a013c08b25777c1158f0f069b40f8cd170", kill_on_drop: false }`
[INFO] [stdout] 6901c267c6330a1f40065bfcb4e366a013c08b25777c1158f0f069b40f8cd170
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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] e5d1c6500c17d3a93558fb6f98c38c08aa29263fb9299be508fcf8affe755290
[INFO] running `Command { std: "docker" "start" "-a" "e5d1c6500c17d3a93558fb6f98c38c08aa29263fb9299be508fcf8affe755290", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cmd_runner-5039e8924b580807)
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/cmd_runner-fa74713ea06eac08)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cmd-runner
[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] [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] [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" "e5d1c6500c17d3a93558fb6f98c38c08aa29263fb9299be508fcf8affe755290", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5d1c6500c17d3a93558fb6f98c38c08aa29263fb9299be508fcf8affe755290", kill_on_drop: false }`
[INFO] [stdout] e5d1c6500c17d3a93558fb6f98c38c08aa29263fb9299be508fcf8affe755290