[INFO] fetching crate precis 0.0.0...
[INFO] testing precis-0.0.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate precis 0.0.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate precis 0.0.0 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 precis 0.0.0
[INFO] finished tweaking crates.io crate precis 0.0.0
[INFO] tweaked toml for crates.io crate precis 0.0.0 written to /workspace/builds/worker-9/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-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 251c2d9c62db92be6627b9ac37bd8e370bbe794c63a795f681d56fc3eb69b8aa
[INFO] running `Command { std: "docker" "start" "-a" "251c2d9c62db92be6627b9ac37bd8e370bbe794c63a795f681d56fc3eb69b8aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "251c2d9c62db92be6627b9ac37bd8e370bbe794c63a795f681d56fc3eb69b8aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "251c2d9c62db92be6627b9ac37bd8e370bbe794c63a795f681d56fc3eb69b8aa", kill_on_drop: false }`
[INFO] [stdout] 251c2d9c62db92be6627b9ac37bd8e370bbe794c63a795f681d56fc3eb69b8aa
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 98068b7a33b0e37c823f48d7bb64ad700edbde0aaca83f037a02eb7923b73ac9
[INFO] running `Command { std: "docker" "start" "-a" "98068b7a33b0e37c823f48d7bb64ad700edbde0aaca83f037a02eb7923b73ac9", kill_on_drop: false }`
[INFO] [stderr]    Compiling precis v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.97s
[INFO] running `Command { std: "docker" "inspect" "98068b7a33b0e37c823f48d7bb64ad700edbde0aaca83f037a02eb7923b73ac9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98068b7a33b0e37c823f48d7bb64ad700edbde0aaca83f037a02eb7923b73ac9", kill_on_drop: false }`
[INFO] [stdout] 98068b7a33b0e37c823f48d7bb64ad700edbde0aaca83f037a02eb7923b73ac9
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea0005b8ddbb3de1fb0b30a3fe45c82de2586a89802113ca9ed1c8cd0576d66e
[INFO] running `Command { std: "docker" "start" "-a" "ea0005b8ddbb3de1fb0b30a3fe45c82de2586a89802113ca9ed1c8cd0576d66e", kill_on_drop: false }`
[INFO] [stderr]    Compiling precis v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "ea0005b8ddbb3de1fb0b30a3fe45c82de2586a89802113ca9ed1c8cd0576d66e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea0005b8ddbb3de1fb0b30a3fe45c82de2586a89802113ca9ed1c8cd0576d66e", kill_on_drop: false }`
[INFO] [stdout] ea0005b8ddbb3de1fb0b30a3fe45c82de2586a89802113ca9ed1c8cd0576d66e
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3ef7f2648bfcedc8d53e8266f77fe0e9a05989390f4c5cf339128c6a533373f4
[INFO] running `Command { std: "docker" "start" "-a" "3ef7f2648bfcedc8d53e8266f77fe0e9a05989390f4c5cf339128c6a533373f4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/precis-31f9d4c4e2de913f)
[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 precis
[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" "3ef7f2648bfcedc8d53e8266f77fe0e9a05989390f4c5cf339128c6a533373f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ef7f2648bfcedc8d53e8266f77fe0e9a05989390f4c5cf339128c6a533373f4", kill_on_drop: false }`
[INFO] [stdout] 3ef7f2648bfcedc8d53e8266f77fe0e9a05989390f4c5cf339128c6a533373f4