[INFO] fetching crate to-dir 0.2.1...
[INFO] testing to-dir-0.2.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate to-dir 0.2.1 into /workspace/builds/worker-84/source
[INFO] validating manifest of crates.io crate to-dir 0.2.1 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 to-dir 0.2.1
[INFO] finished tweaking crates.io crate to-dir 0.2.1
[INFO] tweaked toml for crates.io crate to-dir 0.2.1 written to /workspace/builds/worker-84/source/Cargo.toml
[INFO] crate crates.io crate to-dir 0.2.1 already has a lockfile, it will not be regenerated
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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] 93f4aa5acdf4451bf685352856264235ec38c5b5a0f6e993e349d5e74f3079c1
[INFO] running `Command { std: "docker" "start" "-a" "93f4aa5acdf4451bf685352856264235ec38c5b5a0f6e993e349d5e74f3079c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "93f4aa5acdf4451bf685352856264235ec38c5b5a0f6e993e349d5e74f3079c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93f4aa5acdf4451bf685352856264235ec38c5b5a0f6e993e349d5e74f3079c1", kill_on_drop: false }`
[INFO] [stdout] 93f4aa5acdf4451bf685352856264235ec38c5b5a0f6e993e349d5e74f3079c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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] ce8ad52e6c4077b6012cd7758bf2e8bb28555492e61d2df302c7b2fe7d242600
[INFO] running `Command { std: "docker" "start" "-a" "ce8ad52e6c4077b6012cd7758bf2e8bb28555492e61d2df302c7b2fe7d242600", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.30
[INFO] [stderr]    Compiling syn v1.0.80
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling libc v0.2.105
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling anyhow v1.0.44
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling dirs-sys v0.3.6
[INFO] [stderr]    Compiling dirs v4.0.0
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling to-dir v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.88s
[INFO] running `Command { std: "docker" "inspect" "ce8ad52e6c4077b6012cd7758bf2e8bb28555492e61d2df302c7b2fe7d242600", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce8ad52e6c4077b6012cd7758bf2e8bb28555492e61d2df302c7b2fe7d242600", kill_on_drop: false }`
[INFO] [stdout] ce8ad52e6c4077b6012cd7758bf2e8bb28555492e61d2df302c7b2fe7d242600
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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] f66bf5e84e2c2bc9834cc12a539b33cc2dee8ca2b2dd34d596673a38218243d5
[INFO] running `Command { std: "docker" "start" "-a" "f66bf5e84e2c2bc9834cc12a539b33cc2dee8ca2b2dd34d596673a38218243d5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling to-dir v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "f66bf5e84e2c2bc9834cc12a539b33cc2dee8ca2b2dd34d596673a38218243d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f66bf5e84e2c2bc9834cc12a539b33cc2dee8ca2b2dd34d596673a38218243d5", kill_on_drop: false }`
[INFO] [stdout] f66bf5e84e2c2bc9834cc12a539b33cc2dee8ca2b2dd34d596673a38218243d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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] bc855d3ec7d8430150763c4e49682ee4e7057535d8b66ed5e2c0d0f851b13707
[INFO] running `Command { std: "docker" "start" "-a" "bc855d3ec7d8430150763c4e49682ee4e7057535d8b66ed5e2c0d0f851b13707", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/to_dir-d80a8ec61d357a28)
[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" "bc855d3ec7d8430150763c4e49682ee4e7057535d8b66ed5e2c0d0f851b13707", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc855d3ec7d8430150763c4e49682ee4e7057535d8b66ed5e2c0d0f851b13707", kill_on_drop: false }`
[INFO] [stdout] bc855d3ec7d8430150763c4e49682ee4e7057535d8b66ed5e2c0d0f851b13707