[INFO] fetching crate rmq_monitor 0.2.5...
[INFO] building rmq_monitor-0.2.5 against master#222c5724ecc922fe67815f428c19f82c129d9386 for pr-97334
[INFO] extracting crate rmq_monitor 0.2.5 into /workspace/builds/worker-31/source
[INFO] validating manifest of crates.io crate rmq_monitor 0.2.5 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 rmq_monitor 0.2.5
[INFO] finished tweaking crates.io crate rmq_monitor 0.2.5
[INFO] tweaked toml for crates.io crate rmq_monitor 0.2.5 written to /workspace/builds/worker-31/source/Cargo.toml
[INFO] crate crates.io crate rmq_monitor 0.2.5 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 os_type v2.2.0
[INFO] [stderr]   Downloaded isahc v0.7.6
[INFO] [stderr]   Downloaded curl v0.4.29
[INFO] [stderr]   Downloaded surf v1.0.3
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[INFO] [stderr]   Downloaded smol_str v0.1.15
[INFO] [stderr]   Downloaded backtrace-sys v0.1.36
[INFO] [stderr]   Downloaded base64 v0.12.0
[INFO] [stderr]   Downloaded libnghttp2-sys v0.1.3
[INFO] [stderr]   Downloaded curl-sys v0.4.31+curl-7.70.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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] 803f9c4aea9078f6fd3ade20033691e6b93868e7c39e960452f913fccb295579
[INFO] running `Command { std: "docker" "start" "-a" "803f9c4aea9078f6fd3ade20033691e6b93868e7c39e960452f913fccb295579", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "803f9c4aea9078f6fd3ade20033691e6b93868e7c39e960452f913fccb295579", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "803f9c4aea9078f6fd3ade20033691e6b93868e7c39e960452f913fccb295579", kill_on_drop: false }`
[INFO] [stdout] 803f9c4aea9078f6fd3ade20033691e6b93868e7c39e960452f913fccb295579
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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] d6c93a15705bf466154e522d320e6a16896191bfb45b2b53a3078fc503401ece
[INFO] running `Command { std: "docker" "start" "-a" "d6c93a15705bf466154e522d320e6a16896191bfb45b2b53a3078fc503401ece", kill_on_drop: false }`
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[INFO] [stderr]    Compiling rmq_monitor v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 16s
[INFO] running `Command { std: "docker" "inspect" "d6c93a15705bf466154e522d320e6a16896191bfb45b2b53a3078fc503401ece", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6c93a15705bf466154e522d320e6a16896191bfb45b2b53a3078fc503401ece", kill_on_drop: false }`
[INFO] [stdout] d6c93a15705bf466154e522d320e6a16896191bfb45b2b53a3078fc503401ece
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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] 4911fa2d71d467700edc4ae01cf6f649a25f0804d810011631267da1a1492e10
[INFO] running `Command { std: "docker" "start" "-a" "4911fa2d71d467700edc4ae01cf6f649a25f0804d810011631267da1a1492e10", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rmq_monitor v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.09s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/rmq_monitor-0e5e3f87cbe5dba9)
[INFO] running `Command { std: "docker" "inspect" "4911fa2d71d467700edc4ae01cf6f649a25f0804d810011631267da1a1492e10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4911fa2d71d467700edc4ae01cf6f649a25f0804d810011631267da1a1492e10", kill_on_drop: false }`
[INFO] [stdout] 4911fa2d71d467700edc4ae01cf6f649a25f0804d810011631267da1a1492e10