[INFO] fetching crate nul-terminated 0.1.0...
[INFO] testing nul-terminated-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate nul-terminated 0.1.0 into /workspace/builds/worker-16/source
[INFO] validating manifest of crates.io crate nul-terminated 0.1.0 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 nul-terminated 0.1.0
[INFO] finished tweaking crates.io crate nul-terminated 0.1.0
[INFO] tweaked toml for crates.io crate nul-terminated 0.1.0 written to /workspace/builds/worker-16/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] cdcb0d6af6e8bf52490b98a728c1b0e1b65a5a6e4328dd5cbf9c6f67ccc246e6
[INFO] running `Command { std: "docker" "start" "-a" "cdcb0d6af6e8bf52490b98a728c1b0e1b65a5a6e4328dd5cbf9c6f67ccc246e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cdcb0d6af6e8bf52490b98a728c1b0e1b65a5a6e4328dd5cbf9c6f67ccc246e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdcb0d6af6e8bf52490b98a728c1b0e1b65a5a6e4328dd5cbf9c6f67ccc246e6", kill_on_drop: false }`
[INFO] [stdout] cdcb0d6af6e8bf52490b98a728c1b0e1b65a5a6e4328dd5cbf9c6f67ccc246e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] d42dc8e35b1758ff1e8bfefcf56c418cec1a17222b5f765c66a23e302b5f7153
[INFO] running `Command { std: "docker" "start" "-a" "d42dc8e35b1758ff1e8bfefcf56c418cec1a17222b5f765c66a23e302b5f7153", kill_on_drop: false }`
[INFO] [stderr]    Compiling idem v0.3.1
[INFO] [stderr]    Compiling fallible v0.1.3
[INFO] [stderr]    Compiling nul-terminated v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "d42dc8e35b1758ff1e8bfefcf56c418cec1a17222b5f765c66a23e302b5f7153", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d42dc8e35b1758ff1e8bfefcf56c418cec1a17222b5f765c66a23e302b5f7153", kill_on_drop: false }`
[INFO] [stdout] d42dc8e35b1758ff1e8bfefcf56c418cec1a17222b5f765c66a23e302b5f7153
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] [stdout] f9d52b0f0053f52d4e8f724126334332aee2b247c9a4c41de509e7d15fa55ce3
[INFO] running `Command { std: "docker" "start" "-a" "f9d52b0f0053f52d4e8f724126334332aee2b247c9a4c41de509e7d15fa55ce3", kill_on_drop: false }`
[INFO] [stderr]    Compiling nul-terminated v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "f9d52b0f0053f52d4e8f724126334332aee2b247c9a4c41de509e7d15fa55ce3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9d52b0f0053f52d4e8f724126334332aee2b247c9a4c41de509e7d15fa55ce3", kill_on_drop: false }`
[INFO] [stdout] f9d52b0f0053f52d4e8f724126334332aee2b247c9a4c41de509e7d15fa55ce3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] [stdout] 5ff44b419bb30fb7c38cfd1700bf50fce08edcefa3ef1019051d8c076bdc87fd
[INFO] running `Command { std: "docker" "start" "-a" "5ff44b419bb30fb7c38cfd1700bf50fce08edcefa3ef1019051d8c076bdc87fd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nul_terminated-eb9354b7e2b9844d)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nul-terminated
[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" "5ff44b419bb30fb7c38cfd1700bf50fce08edcefa3ef1019051d8c076bdc87fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ff44b419bb30fb7c38cfd1700bf50fce08edcefa3ef1019051d8c076bdc87fd", kill_on_drop: false }`
[INFO] [stdout] 5ff44b419bb30fb7c38cfd1700bf50fce08edcefa3ef1019051d8c076bdc87fd