[INFO] crate office 0.8.1 is already in cache
[INFO] checking office-0.8.1 against try#8810c24b0958114d8dbb32d878444e8956fce80f for pr-66063
[INFO] extracting crate office 0.8.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate office 0.8.1 on toolchain 8810c24b0958114d8dbb32d878444e8956fce80f
[INFO] running `"/workspace/cargo-home/bin/cargo" "+8810c24b0958114d8dbb32d878444e8956fce80f" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate office 0.8.1
[INFO] finished tweaking crates.io crate office 0.8.1
[INFO] tweaked toml for crates.io crate office 0.8.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+8810c24b0958114d8dbb32d878444e8956fce80f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+8810c24b0958114d8dbb32d878444e8956fce80f" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=allow" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+8810c24b0958114d8dbb32d878444e8956fce80f" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f6fde7f8262d8b61096df7481f9e077a75ee775c048e1ec5cab0ac92b05cf722
[INFO] running `"docker" "start" "-a" "f6fde7f8262d8b61096df7481f9e077a75ee775c048e1ec5cab0ac92b05cf722"`
[INFO] [stderr]    Compiling backtrace v0.2.3
[INFO] [stderr]     Checking podio v0.1.6
[INFO] [stderr]     Checking byteorder v0.5.3
[INFO] [stderr]     Checking glob v0.2.11
[INFO] [stderr]    Compiling dbghelp-sys v0.2.0
[INFO] [stderr]     Checking msdos_time v0.1.6
[INFO] [stderr]     Checking quick-xml v0.4.2
[INFO] [stderr]     Checking zip v0.2.8
[INFO] [stderr]     Checking error-chain v0.5.0
[INFO] [stderr]     Checking office v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.78s
[INFO] running `"docker" "inspect" "f6fde7f8262d8b61096df7481f9e077a75ee775c048e1ec5cab0ac92b05cf722"`
[INFO] running `"docker" "rm" "-f" "f6fde7f8262d8b61096df7481f9e077a75ee775c048e1ec5cab0ac92b05cf722"`
[INFO] [stdout] f6fde7f8262d8b61096df7481f9e077a75ee775c048e1ec5cab0ac92b05cf722