[INFO] fetching crate adaptive_sleep 0.1.0...
[INFO] testing adaptive_sleep-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate adaptive_sleep 0.1.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate adaptive_sleep 0.1.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate adaptive_sleep 0.1.0
[INFO] finished tweaking crates.io crate adaptive_sleep 0.1.0
[INFO] tweaked toml for crates.io crate adaptive_sleep 0.1.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d38b47c686a3b51a3a94c6edb20f9b8840bb4f6858013bf5a8ca0fbb13c7d38f
[INFO] running `Command { std: "docker" "start" "-a" "d38b47c686a3b51a3a94c6edb20f9b8840bb4f6858013bf5a8ca0fbb13c7d38f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d38b47c686a3b51a3a94c6edb20f9b8840bb4f6858013bf5a8ca0fbb13c7d38f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d38b47c686a3b51a3a94c6edb20f9b8840bb4f6858013bf5a8ca0fbb13c7d38f", kill_on_drop: false }`
[INFO] [stdout] d38b47c686a3b51a3a94c6edb20f9b8840bb4f6858013bf5a8ca0fbb13c7d38f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 38782324c525a6989e028d921553d29af43120dcba72d1015952f522906760a8
[INFO] running `Command { std: "docker" "start" "-a" "38782324c525a6989e028d921553d29af43120dcba72d1015952f522906760a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling adaptive_sleep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.09s
[INFO] running `Command { std: "docker" "inspect" "38782324c525a6989e028d921553d29af43120dcba72d1015952f522906760a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38782324c525a6989e028d921553d29af43120dcba72d1015952f522906760a8", kill_on_drop: false }`
[INFO] [stdout] 38782324c525a6989e028d921553d29af43120dcba72d1015952f522906760a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cc38beaf0c66c5ff8a5237d6c72d1befe7e692ca97f6430f23e4b4131e2a4dad
[INFO] running `Command { std: "docker" "start" "-a" "cc38beaf0c66c5ff8a5237d6c72d1befe7e692ca97f6430f23e4b4131e2a4dad", kill_on_drop: false }`
[INFO] [stderr]    Compiling adaptive_sleep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "cc38beaf0c66c5ff8a5237d6c72d1befe7e692ca97f6430f23e4b4131e2a4dad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc38beaf0c66c5ff8a5237d6c72d1befe7e692ca97f6430f23e4b4131e2a4dad", kill_on_drop: false }`
[INFO] [stdout] cc38beaf0c66c5ff8a5237d6c72d1befe7e692ca97f6430f23e4b4131e2a4dad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 53fb2e0f8e000ed28e16fe37896e711d9daf49cf3b4d78b0e2d1ba95b19c8af7
[INFO] running `Command { std: "docker" "start" "-a" "53fb2e0f8e000ed28e16fe37896e711d9daf49cf3b4d78b0e2d1ba95b19c8af7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/adaptive_sleep-3e87c411c6ddc4c2)
[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 adaptive_sleep
[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" "53fb2e0f8e000ed28e16fe37896e711d9daf49cf3b4d78b0e2d1ba95b19c8af7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53fb2e0f8e000ed28e16fe37896e711d9daf49cf3b4d78b0e2d1ba95b19c8af7", kill_on_drop: false }`
[INFO] [stdout] 53fb2e0f8e000ed28e16fe37896e711d9daf49cf3b4d78b0e2d1ba95b19c8af7