[INFO] fetching crate upt 0.3.0...
[INFO] testing upt-0.3.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate upt 0.3.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate upt 0.3.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate upt 0.3.0
[INFO] finished tweaking crates.io crate upt 0.3.0
[INFO] tweaked toml for crates.io crate upt 0.3.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate upt 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e7bf806eb75c12b929d9a5ea7528b39dad4130546f0f5b327daa2a22050016d0
[INFO] running `Command { std: "docker" "start" "-a" "e7bf806eb75c12b929d9a5ea7528b39dad4130546f0f5b327daa2a22050016d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e7bf806eb75c12b929d9a5ea7528b39dad4130546f0f5b327daa2a22050016d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7bf806eb75c12b929d9a5ea7528b39dad4130546f0f5b327daa2a22050016d0", kill_on_drop: false }`
[INFO] [stdout] e7bf806eb75c12b929d9a5ea7528b39dad4130546f0f5b327daa2a22050016d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df2295a18f6db793dce6142bb6d8cc307dfc39a1e21e6dd6edd513d7c6ce3537
[INFO] running `Command { std: "docker" "start" "-a" "df2295a18f6db793dce6142bb6d8cc307dfc39a1e21e6dd6edd513d7c6ce3537", kill_on_drop: false }`
[INFO] [stderr]    Compiling upt v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.46s
[INFO] running `Command { std: "docker" "inspect" "df2295a18f6db793dce6142bb6d8cc307dfc39a1e21e6dd6edd513d7c6ce3537", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df2295a18f6db793dce6142bb6d8cc307dfc39a1e21e6dd6edd513d7c6ce3537", kill_on_drop: false }`
[INFO] [stdout] df2295a18f6db793dce6142bb6d8cc307dfc39a1e21e6dd6edd513d7c6ce3537
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b881d12b455e93d7f1fd1c61bf8db1bc773811add25abca41e83e1ee5ddbf6d
[INFO] running `Command { std: "docker" "start" "-a" "5b881d12b455e93d7f1fd1c61bf8db1bc773811add25abca41e83e1ee5ddbf6d", kill_on_drop: false }`
[INFO] [stderr]    Compiling upt v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.50s
[INFO] running `Command { std: "docker" "inspect" "5b881d12b455e93d7f1fd1c61bf8db1bc773811add25abca41e83e1ee5ddbf6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b881d12b455e93d7f1fd1c61bf8db1bc773811add25abca41e83e1ee5ddbf6d", kill_on_drop: false }`
[INFO] [stdout] 5b881d12b455e93d7f1fd1c61bf8db1bc773811add25abca41e83e1ee5ddbf6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a9b23a7033b72041995c80e35646d3c3bdcdc45eeadab7f641f8c18569d1eee3
[INFO] running `Command { std: "docker" "start" "-a" "a9b23a7033b72041995c80e35646d3c3bdcdc45eeadab7f641f8c18569d1eee3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/upt-5c0a07f9f5898f49)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test subcommand::tests::test_subcommand_from_str ... ok
[INFO] [stdout] test subcommand::tests::test_subcommand_help ... ok
[INFO] [stdout] test subcommand::tests::test_subcommand_parse ... ok
[INFO] [stdout] test subcommand::tests::test_subcommand_to_cmd ... ok
[INFO] [stdout] test vendor::tests::test_eval ... ok
[INFO] [stdout] test vendor::tests::test_parse ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/upt-eb0b1842edc080a4)
[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] [stderr]    Doc-tests upt
[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" "a9b23a7033b72041995c80e35646d3c3bdcdc45eeadab7f641f8c18569d1eee3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9b23a7033b72041995c80e35646d3c3bdcdc45eeadab7f641f8c18569d1eee3", kill_on_drop: false }`
[INFO] [stdout] a9b23a7033b72041995c80e35646d3c3bdcdc45eeadab7f641f8c18569d1eee3