[INFO] fetching crate fuel-pest 3.0.4...
[INFO] testing fuel-pest-3.0.4 against try#1b74e096b9bfb06f84a3007193dcd2f059cbdf6a for pr-96025
[INFO] extracting crate fuel-pest 3.0.4 into /workspace/builds/worker-39/source
[INFO] validating manifest of crates.io crate fuel-pest 3.0.4 on toolchain 1b74e096b9bfb06f84a3007193dcd2f059cbdf6a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fuel-pest 3.0.4
[INFO] finished tweaking crates.io crate fuel-pest 3.0.4
[INFO] tweaked toml for crates.io crate fuel-pest 3.0.4 written to /workspace/builds/worker-39/source/Cargo.toml
[INFO] crate crates.io crate fuel-pest 3.0.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "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-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c1c0125e541077183e0675caba4c3e62b90323589f68770870550f3933e2fffc
[INFO] running `Command { std: "docker" "start" "-a" "c1c0125e541077183e0675caba4c3e62b90323589f68770870550f3933e2fffc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c1c0125e541077183e0675caba4c3e62b90323589f68770870550f3933e2fffc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1c0125e541077183e0675caba4c3e62b90323589f68770870550f3933e2fffc", kill_on_drop: false }`
[INFO] [stdout] c1c0125e541077183e0675caba4c3e62b90323589f68770870550f3933e2fffc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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=forbid" "-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" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c539add0dc3a2e012847cf7b68011d3bc3670567ee1db1df06ef00fe6677b01
[INFO] running `Command { std: "docker" "start" "-a" "5c539add0dc3a2e012847cf7b68011d3bc3670567ee1db1df06ef00fe6677b01", kill_on_drop: false }`
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling fuel-pest v3.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.65s
[INFO] running `Command { std: "docker" "inspect" "5c539add0dc3a2e012847cf7b68011d3bc3670567ee1db1df06ef00fe6677b01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c539add0dc3a2e012847cf7b68011d3bc3670567ee1db1df06ef00fe6677b01", kill_on_drop: false }`
[INFO] [stdout] 5c539add0dc3a2e012847cf7b68011d3bc3670567ee1db1df06ef00fe6677b01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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=forbid" "-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" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6efafa7a6944fe367e6af70148fc7ea5b921e8e8685b14501d61dd24b2e9bfdd
[INFO] running `Command { std: "docker" "start" "-a" "6efafa7a6944fe367e6af70148fc7ea5b921e8e8685b14501d61dd24b2e9bfdd", kill_on_drop: false }`
[INFO] [stderr]    Compiling fuel-pest v3.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.55s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/fuel_pest-389cabc399be282e)
[INFO] [stderr]   Executable tests/calculator.rs (/opt/rustwide/target/debug/deps/calculator-18bbf1b316f6b197)
[INFO] [stderr]   Executable tests/json.rs (/opt/rustwide/target/debug/deps/json-7194f68d8ed37b06)
[INFO] running `Command { std: "docker" "inspect" "6efafa7a6944fe367e6af70148fc7ea5b921e8e8685b14501d61dd24b2e9bfdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6efafa7a6944fe367e6af70148fc7ea5b921e8e8685b14501d61dd24b2e9bfdd", kill_on_drop: false }`
[INFO] [stdout] 6efafa7a6944fe367e6af70148fc7ea5b921e8e8685b14501d61dd24b2e9bfdd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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=forbid" "-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" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ae5f76c6ca9cafe87b52d38d8d9ecc0c1a215a1bd1054e2d9ae9588e594efc67
[INFO] running `Command { std: "docker" "start" "-a" "ae5f76c6ca9cafe87b52d38d8d9ecc0c1a215a1bd1054e2d9ae9588e594efc67", kill_on_drop: false }`
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "ae5f76c6ca9cafe87b52d38d8d9ecc0c1a215a1bd1054e2d9ae9588e594efc67", kill_on_drop: false }`
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "rm" "-f" "ae5f76c6ca9cafe87b52d38d8d9ecc0c1a215a1bd1054e2d9ae9588e594efc67", kill_on_drop: false }`
[INFO] [stdout] ae5f76c6ca9cafe87b52d38d8d9ecc0c1a215a1bd1054e2d9ae9588e594efc67