[INFO] fetching crate bmos_client 1.0.1...
[INFO] building bmos_client-1.0.1 against master#222c5724ecc922fe67815f428c19f82c129d9386 for pr-97334
[INFO] extracting crate bmos_client 1.0.1 into /workspace/builds/worker-20/source
[INFO] validating manifest of crates.io crate bmos_client 1.0.1 on toolchain 222c5724ecc922fe67815f428c19f82c129d9386
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "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-20/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" "+222c5724ecc922fe67815f428c19f82c129d9386" "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-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 21f44bc2d2a4a819856fb40483ce80782a81553c65d85295e24cbb30a42cfd63
[INFO] running `Command { std: "docker" "start" "-a" "21f44bc2d2a4a819856fb40483ce80782a81553c65d85295e24cbb30a42cfd63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "21f44bc2d2a4a819856fb40483ce80782a81553c65d85295e24cbb30a42cfd63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21f44bc2d2a4a819856fb40483ce80782a81553c65d85295e24cbb30a42cfd63", kill_on_drop: false }`
[INFO] [stdout] 21f44bc2d2a4a819856fb40483ce80782a81553c65d85295e24cbb30a42cfd63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a4398d399fdbec6e67f5776e81448b1fc86e91b82be7deb3eb0d473b7ae2eb1
[INFO] running `Command { std: "docker" "start" "-a" "0a4398d399fdbec6e67f5776e81448b1fc86e91b82be7deb3eb0d473b7ae2eb1", 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 0.65s
[INFO] running `Command { std: "docker" "inspect" "0a4398d399fdbec6e67f5776e81448b1fc86e91b82be7deb3eb0d473b7ae2eb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a4398d399fdbec6e67f5776e81448b1fc86e91b82be7deb3eb0d473b7ae2eb1", kill_on_drop: false }`
[INFO] [stdout] 0a4398d399fdbec6e67f5776e81448b1fc86e91b82be7deb3eb0d473b7ae2eb1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 76e1a63671ce807f66815103ff046d6b2987a9e599bc5b0a80c443ede7657006
[INFO] running `Command { std: "docker" "start" "-a" "76e1a63671ce807f66815103ff046d6b2987a9e599bc5b0a80c443ede7657006", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bmos_client v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.55s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/bmos_client-8e1013b09b89af84)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/bmos_client-45f2452bad795f69)
[INFO] running `Command { std: "docker" "inspect" "76e1a63671ce807f66815103ff046d6b2987a9e599bc5b0a80c443ede7657006", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76e1a63671ce807f66815103ff046d6b2987a9e599bc5b0a80c443ede7657006", kill_on_drop: false }`
[INFO] [stdout] 76e1a63671ce807f66815103ff046d6b2987a9e599bc5b0a80c443ede7657006