[INFO] fetching crate fst-subseq-ascii-caseless 0.1.1...
[INFO] testing fst-subseq-ascii-caseless-0.1.1 against try#c3758fdc4730d7700b25a13cccff296a08f42c00 for pr-91743
[INFO] extracting crate fst-subseq-ascii-caseless 0.1.1 into /workspace/builds/worker-108/source
[INFO] validating manifest of crates.io crate fst-subseq-ascii-caseless 0.1.1 on toolchain c3758fdc4730d7700b25a13cccff296a08f42c00
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c3758fdc4730d7700b25a13cccff296a08f42c00" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fst-subseq-ascii-caseless 0.1.1
[INFO] finished tweaking crates.io crate fst-subseq-ascii-caseless 0.1.1
[INFO] tweaked toml for crates.io crate fst-subseq-ascii-caseless 0.1.1 written to /workspace/builds/worker-108/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c3758fdc4730d7700b25a13cccff296a08f42c00" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c3758fdc4730d7700b25a13cccff296a08f42c00" "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-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+c3758fdc4730d7700b25a13cccff296a08f42c00" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d1a6faf0234352b0dbb212a1edf1f2ccb2d86e9560f729b995ffbc5f195ad5ff
[INFO] running `Command { std: "docker" "start" "-a" "d1a6faf0234352b0dbb212a1edf1f2ccb2d86e9560f729b995ffbc5f195ad5ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1a6faf0234352b0dbb212a1edf1f2ccb2d86e9560f729b995ffbc5f195ad5ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1a6faf0234352b0dbb212a1edf1f2ccb2d86e9560f729b995ffbc5f195ad5ff", kill_on_drop: false }`
[INFO] [stdout] d1a6faf0234352b0dbb212a1edf1f2ccb2d86e9560f729b995ffbc5f195ad5ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+c3758fdc4730d7700b25a13cccff296a08f42c00" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 910d0c927f8f45aa050ff9652cf27a96b1151ecf512a7af0345a518f1a241858
[INFO] running `Command { std: "docker" "start" "-a" "910d0c927f8f45aa050ff9652cf27a96b1151ecf512a7af0345a518f1a241858", kill_on_drop: false }`
[INFO] [stderr]    Compiling fst v0.4.7
[INFO] [stderr]    Compiling fst-subseq-ascii-caseless v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.61s
[INFO] running `Command { std: "docker" "inspect" "910d0c927f8f45aa050ff9652cf27a96b1151ecf512a7af0345a518f1a241858", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "910d0c927f8f45aa050ff9652cf27a96b1151ecf512a7af0345a518f1a241858", kill_on_drop: false }`
[INFO] [stdout] 910d0c927f8f45aa050ff9652cf27a96b1151ecf512a7af0345a518f1a241858
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+c3758fdc4730d7700b25a13cccff296a08f42c00" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 44569b9209c34e6df25184121e92d5d52457df2d3b132479c869d59d75e218a9
[INFO] running `Command { std: "docker" "start" "-a" "44569b9209c34e6df25184121e92d5d52457df2d3b132479c869d59d75e218a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling fst-subseq-ascii-caseless v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.70s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/fst_subseq_ascii_caseless-5716fb116e069544)
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "44569b9209c34e6df25184121e92d5d52457df2d3b132479c869d59d75e218a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44569b9209c34e6df25184121e92d5d52457df2d3b132479c869d59d75e218a9", kill_on_drop: false }`
[INFO] [stdout] 44569b9209c34e6df25184121e92d5d52457df2d3b132479c869d59d75e218a9