[INFO] fetching crate fs3ds 1.0.0...
[INFO] testing fs3ds-1.0.0 against try#1b74e096b9bfb06f84a3007193dcd2f059cbdf6a for pr-96025
[INFO] extracting crate fs3ds 1.0.0 into /workspace/builds/worker-77/source
[INFO] validating manifest of crates.io crate fs3ds 1.0.0 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 fs3ds 1.0.0
[INFO] finished tweaking crates.io crate fs3ds 1.0.0
[INFO] tweaked toml for crates.io crate fs3ds 1.0.0 written to /workspace/builds/worker-77/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "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" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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] 3c16d7af7eb42a4eff120e8e7c7a2f4d209ed5b243c53eeda18c043f9f50737a
[INFO] running `Command { std: "docker" "start" "-a" "3c16d7af7eb42a4eff120e8e7c7a2f4d209ed5b243c53eeda18c043f9f50737a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3c16d7af7eb42a4eff120e8e7c7a2f4d209ed5b243c53eeda18c043f9f50737a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c16d7af7eb42a4eff120e8e7c7a2f4d209ed5b243c53eeda18c043f9f50737a", kill_on_drop: false }`
[INFO] [stdout] 3c16d7af7eb42a4eff120e8e7c7a2f4d209ed5b243c53eeda18c043f9f50737a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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] 7d2f298a51ef032c5c081eae4ac9ad4277f5fc1c9762740abe6266dd9b815e75
[INFO] running `Command { std: "docker" "start" "-a" "7d2f298a51ef032c5c081eae4ac9ad4277f5fc1c9762740abe6266dd9b815e75", kill_on_drop: false }`
[INFO] [stderr]    Compiling vfs v0.2.1
[INFO] [stderr]    Compiling fs3ds v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "7d2f298a51ef032c5c081eae4ac9ad4277f5fc1c9762740abe6266dd9b815e75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d2f298a51ef032c5c081eae4ac9ad4277f5fc1c9762740abe6266dd9b815e75", kill_on_drop: false }`
[INFO] [stdout] 7d2f298a51ef032c5c081eae4ac9ad4277f5fc1c9762740abe6266dd9b815e75
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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] ce9c11fb86ef025246a332475294a9c2b7282c21e94ce967d3bd402c90091afc
[INFO] running `Command { std: "docker" "start" "-a" "ce9c11fb86ef025246a332475294a9c2b7282c21e94ce967d3bd402c90091afc", kill_on_drop: false }`
[INFO] [stderr]    Compiling fs3ds v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.05s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/fs3ds-9c809cbd70f8406e)
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "ce9c11fb86ef025246a332475294a9c2b7282c21e94ce967d3bd402c90091afc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce9c11fb86ef025246a332475294a9c2b7282c21e94ce967d3bd402c90091afc", kill_on_drop: false }`
[INFO] [stdout] ce9c11fb86ef025246a332475294a9c2b7282c21e94ce967d3bd402c90091afc