[INFO] fetching crate cargo-jumpstart 0.1.1...
[INFO] testing cargo-jumpstart-0.1.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate cargo-jumpstart 0.1.1 into /workspace/builds/worker-27/source
[INFO] validating manifest of crates.io crate cargo-jumpstart 0.1.1 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 cargo-jumpstart 0.1.1
[INFO] finished tweaking crates.io crate cargo-jumpstart 0.1.1
[INFO] tweaked toml for crates.io crate cargo-jumpstart 0.1.1 written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] crate crates.io crate cargo-jumpstart 0.1.1 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] c58da4b70e082c922ac2f4aba92115d343cac45a15b9cedd5c512b2c7e899d2e
[INFO] running `Command { std: "docker" "start" "-a" "c58da4b70e082c922ac2f4aba92115d343cac45a15b9cedd5c512b2c7e899d2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c58da4b70e082c922ac2f4aba92115d343cac45a15b9cedd5c512b2c7e899d2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c58da4b70e082c922ac2f4aba92115d343cac45a15b9cedd5c512b2c7e899d2e", kill_on_drop: false }`
[INFO] [stdout] c58da4b70e082c922ac2f4aba92115d343cac45a15b9cedd5c512b2c7e899d2e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] 9d9c864a84df91649b17afd8101356f6570d54f42ae869fb0d21d4fec72fbfc0
[INFO] running `Command { std: "docker" "start" "-a" "9d9c864a84df91649b17afd8101356f6570d54f42ae869fb0d21d4fec72fbfc0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling cargo-jumpstart v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.40s
[INFO] running `Command { std: "docker" "inspect" "9d9c864a84df91649b17afd8101356f6570d54f42ae869fb0d21d4fec72fbfc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d9c864a84df91649b17afd8101356f6570d54f42ae869fb0d21d4fec72fbfc0", kill_on_drop: false }`
[INFO] [stdout] 9d9c864a84df91649b17afd8101356f6570d54f42ae869fb0d21d4fec72fbfc0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] 46d71f7bf9a1e6f1c05c641fc51911ed03ccaf4a073a2ff52934330c4bf8d2f9
[INFO] running `Command { std: "docker" "start" "-a" "46d71f7bf9a1e6f1c05c641fc51911ed03ccaf4a073a2ff52934330c4bf8d2f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-jumpstart v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/cargo_jumpstart-171740760fa033f0)
[INFO] running `Command { std: "docker" "inspect" "46d71f7bf9a1e6f1c05c641fc51911ed03ccaf4a073a2ff52934330c4bf8d2f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46d71f7bf9a1e6f1c05c641fc51911ed03ccaf4a073a2ff52934330c4bf8d2f9", kill_on_drop: false }`
[INFO] [stdout] 46d71f7bf9a1e6f1c05c641fc51911ed03ccaf4a073a2ff52934330c4bf8d2f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] 63d7ab966ef8f0ab66f6a63776fff926d639c3cb66bfa8f55e32dec94e07664e
[INFO] running `Command { std: "docker" "start" "-a" "63d7ab966ef8f0ab66f6a63776fff926d639c3cb66bfa8f55e32dec94e07664e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.55s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/cargo_jumpstart-171740760fa033f0)
[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" "63d7ab966ef8f0ab66f6a63776fff926d639c3cb66bfa8f55e32dec94e07664e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63d7ab966ef8f0ab66f6a63776fff926d639c3cb66bfa8f55e32dec94e07664e", kill_on_drop: false }`
[INFO] [stdout] 63d7ab966ef8f0ab66f6a63776fff926d639c3cb66bfa8f55e32dec94e07664e