[INFO] fetching crate likely 0.2.0...
[INFO] testing likely-0.2.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate likely 0.2.0 into /workspace/builds/worker-17/source
[INFO] validating manifest of crates.io crate likely 0.2.0 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 likely 0.2.0
[INFO] finished tweaking crates.io crate likely 0.2.0
[INFO] tweaked toml for crates.io crate likely 0.2.0 written to /workspace/builds/worker-17/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] ab3425c41f2bd9556648100dbb36ad26ac166245910fd686e48e037ab7269bbc
[INFO] running `Command { std: "docker" "start" "-a" "ab3425c41f2bd9556648100dbb36ad26ac166245910fd686e48e037ab7269bbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab3425c41f2bd9556648100dbb36ad26ac166245910fd686e48e037ab7269bbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab3425c41f2bd9556648100dbb36ad26ac166245910fd686e48e037ab7269bbc", kill_on_drop: false }`
[INFO] [stdout] ab3425c41f2bd9556648100dbb36ad26ac166245910fd686e48e037ab7269bbc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] bb2f62f2ec3c446cf0f167e9c7ca298cfabb42f44c64ed2bd9cd7f05b9e1b0b1
[INFO] running `Command { std: "docker" "start" "-a" "bb2f62f2ec3c446cf0f167e9c7ca298cfabb42f44c64ed2bd9cd7f05b9e1b0b1", kill_on_drop: false }`
[INFO] [stderr]    Compiling likely v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "bb2f62f2ec3c446cf0f167e9c7ca298cfabb42f44c64ed2bd9cd7f05b9e1b0b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb2f62f2ec3c446cf0f167e9c7ca298cfabb42f44c64ed2bd9cd7f05b9e1b0b1", kill_on_drop: false }`
[INFO] [stdout] bb2f62f2ec3c446cf0f167e9c7ca298cfabb42f44c64ed2bd9cd7f05b9e1b0b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] e5d2b265db1733636b46bc8061197a55e332f16012ccaf65d863242fab4f2348
[INFO] running `Command { std: "docker" "start" "-a" "e5d2b265db1733636b46bc8061197a55e332f16012ccaf65d863242fab4f2348", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling likely v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "e5d2b265db1733636b46bc8061197a55e332f16012ccaf65d863242fab4f2348", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5d2b265db1733636b46bc8061197a55e332f16012ccaf65d863242fab4f2348", kill_on_drop: false }`
[INFO] [stdout] e5d2b265db1733636b46bc8061197a55e332f16012ccaf65d863242fab4f2348
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] f7645b816cb8cf4ea619437fb5e22d33d9c45fdea46b2835cf4d37faa2bd7e23
[INFO] running `Command { std: "docker" "start" "-a" "f7645b816cb8cf4ea619437fb5e22d33d9c45fdea46b2835cf4d37faa2bd7e23", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/likely-50e118cad372e29d)
[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 likely
[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" "f7645b816cb8cf4ea619437fb5e22d33d9c45fdea46b2835cf4d37faa2bd7e23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7645b816cb8cf4ea619437fb5e22d33d9c45fdea46b2835cf4d37faa2bd7e23", kill_on_drop: false }`
[INFO] [stdout] f7645b816cb8cf4ea619437fb5e22d33d9c45fdea46b2835cf4d37faa2bd7e23