[INFO] fetching crate bmos_client 1.0.1...
[INFO] testing bmos_client-1.0.1 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate bmos_client 1.0.1 into /workspace/builds/worker-104/source
[INFO] validating manifest of crates.io crate bmos_client 1.0.1 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bmos_client 1.0.1
[INFO] finished tweaking crates.io crate bmos_client 1.0.1
[INFO] tweaked toml for crates.io crate bmos_client 1.0.1 written to /workspace/builds/worker-104/source/Cargo.toml
[INFO] crate crates.io crate bmos_client 1.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded json_minimal v0.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a786b04652af8abfd0668cdf3cb45736228cc3efcfde8bae669d39da14f3595f
[INFO] running `Command { std: "docker" "start" "-a" "a786b04652af8abfd0668cdf3cb45736228cc3efcfde8bae669d39da14f3595f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a786b04652af8abfd0668cdf3cb45736228cc3efcfde8bae669d39da14f3595f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a786b04652af8abfd0668cdf3cb45736228cc3efcfde8bae669d39da14f3595f", kill_on_drop: false }`
[INFO] [stdout] a786b04652af8abfd0668cdf3cb45736228cc3efcfde8bae669d39da14f3595f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e7315aa57b462c0f9a81dd3182fdcf1c5362873b8843b9bf0099dad2fabb4246
[INFO] running `Command { std: "docker" "start" "-a" "e7315aa57b462c0f9a81dd3182fdcf1c5362873b8843b9bf0099dad2fabb4246", kill_on_drop: false }`
[INFO] [stderr]    Compiling json_minimal v0.1.3
[INFO] [stderr]    Compiling bmos_client v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "e7315aa57b462c0f9a81dd3182fdcf1c5362873b8843b9bf0099dad2fabb4246", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7315aa57b462c0f9a81dd3182fdcf1c5362873b8843b9bf0099dad2fabb4246", kill_on_drop: false }`
[INFO] [stdout] e7315aa57b462c0f9a81dd3182fdcf1c5362873b8843b9bf0099dad2fabb4246
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ada5f6c3dcfc166f03ad30a4f4a0eedf811a13ddf7022b250766680372dba5bf
[INFO] running `Command { std: "docker" "start" "-a" "ada5f6c3dcfc166f03ad30a4f4a0eedf811a13ddf7022b250766680372dba5bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling bmos_client v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "ada5f6c3dcfc166f03ad30a4f4a0eedf811a13ddf7022b250766680372dba5bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ada5f6c3dcfc166f03ad30a4f4a0eedf811a13ddf7022b250766680372dba5bf", kill_on_drop: false }`
[INFO] [stdout] ada5f6c3dcfc166f03ad30a4f4a0eedf811a13ddf7022b250766680372dba5bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2281c40e659d576ca6f82e098afa05496b59bf3d9a1cb7b441fcf395e92fe141
[INFO] running `Command { std: "docker" "start" "-a" "2281c40e659d576ca6f82e098afa05496b59bf3d9a1cb7b441fcf395e92fe141", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bmos_client-8e1013b09b89af84)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_message_passing has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "2281c40e659d576ca6f82e098afa05496b59bf3d9a1cb7b441fcf395e92fe141", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2281c40e659d576ca6f82e098afa05496b59bf3d9a1cb7b441fcf395e92fe141", kill_on_drop: false }`
[INFO] [stdout] 2281c40e659d576ca6f82e098afa05496b59bf3d9a1cb7b441fcf395e92fe141