[INFO] fetching crate git-lock 1.0.1...
[INFO] testing git-lock-1.0.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate git-lock 1.0.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate git-lock 1.0.1 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate git-lock 1.0.1
[INFO] finished tweaking crates.io crate git-lock 1.0.1
[INFO] tweaked toml for crates.io crate git-lock 1.0.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ec5362ac2a1198cef024899a2bd2b0e44a0c380a876a66e91bf7466b602eaeda
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ec5362ac2a1198cef024899a2bd2b0e44a0c380a876a66e91bf7466b602eaeda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec5362ac2a1198cef024899a2bd2b0e44a0c380a876a66e91bf7466b602eaeda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec5362ac2a1198cef024899a2bd2b0e44a0c380a876a66e91bf7466b602eaeda", kill_on_drop: false }`
[INFO] [stdout] ec5362ac2a1198cef024899a2bd2b0e44a0c380a876a66e91bf7466b602eaeda
[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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c8e9b324a8915f365c8d735b89d9e245a16f9bb2f2a5e22e21188ed52ac0ffb7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c8e9b324a8915f365c8d735b89d9e245a16f9bb2f2a5e22e21188ed52ac0ffb7", kill_on_drop: false }`
[INFO] [stderr]    Compiling signal-hook v0.3.13
[INFO] [stderr]    Compiling parking_lot v0.12.0
[INFO] [stderr]    Compiling dashmap v5.1.0
[INFO] [stderr]    Compiling git-tempfile v1.0.6
[INFO] [stderr]    Compiling git-lock v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.58s
[INFO] running `Command { std: "docker" "inspect" "c8e9b324a8915f365c8d735b89d9e245a16f9bb2f2a5e22e21188ed52ac0ffb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8e9b324a8915f365c8d735b89d9e245a16f9bb2f2a5e22e21188ed52ac0ffb7", kill_on_drop: false }`
[INFO] [stdout] c8e9b324a8915f365c8d735b89d9e245a16f9bb2f2a5e22e21188ed52ac0ffb7
[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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 29c0c8dfd388a7a7e145abe283b936658ba0c53e54ed0db30664ccf9efd6ec2e
[INFO] running `Command { std: "docker" "start" "-a" "29c0c8dfd388a7a7e145abe283b936658ba0c53e54ed0db30664ccf9efd6ec2e", kill_on_drop: false }`
[INFO] [stderr]    Compiling git-lock v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.16s
[INFO] running `Command { std: "docker" "inspect" "29c0c8dfd388a7a7e145abe283b936658ba0c53e54ed0db30664ccf9efd6ec2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29c0c8dfd388a7a7e145abe283b936658ba0c53e54ed0db30664ccf9efd6ec2e", kill_on_drop: false }`
[INFO] [stdout] 29c0c8dfd388a7a7e145abe283b936658ba0c53e54ed0db30664ccf9efd6ec2e
[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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3f7d839336d61fc9b0ecf3d18016121b61f17cbfcb8452a2cf2cb3e5b1c17b96
[INFO] running `Command { std: "docker" "start" "-a" "3f7d839336d61fc9b0ecf3d18016121b61f17cbfcb8452a2cf2cb3e5b1c17b96", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/git_lock-d6d88c355571c77a)
[INFO] [stdout] running 5 tests
[INFO] [stdout] test acquire::tests::add_lock_suffix_to_file_with_extension ... ok
[INFO] [stdout] test acquire::tests::add_lock_suffix_to_file_without_extension ... ok
[INFO] [stdout] test backoff::tests::how_many_iterations_for_a_second_of_waittime ... ok
[INFO] [stdout] test backoff::tests::output_with_default_settings ... ok
[INFO] [stdout] test backoff::tests::random_exponential_produces_values_in_the_correct_range ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3f7d839336d61fc9b0ecf3d18016121b61f17cbfcb8452a2cf2cb3e5b1c17b96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f7d839336d61fc9b0ecf3d18016121b61f17cbfcb8452a2cf2cb3e5b1c17b96", kill_on_drop: false }`
[INFO] [stdout] 3f7d839336d61fc9b0ecf3d18016121b61f17cbfcb8452a2cf2cb3e5b1c17b96