[INFO] fetching crate waiter 0.1.1...
[INFO] testing waiter-0.1.1 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate waiter 0.1.1 into /workspace/builds/worker-89/source
[INFO] validating manifest of crates.io crate waiter 0.1.1 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 waiter 0.1.1
[INFO] finished tweaking crates.io crate waiter 0.1.1
[INFO] tweaked toml for crates.io crate waiter 0.1.1 written to /workspace/builds/worker-89/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3498c2a6fc45df8fc73a3de27929d9f13da17ea2fcaf08b5758344c06d852943
[INFO] running `Command { std: "docker" "start" "-a" "3498c2a6fc45df8fc73a3de27929d9f13da17ea2fcaf08b5758344c06d852943", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3498c2a6fc45df8fc73a3de27929d9f13da17ea2fcaf08b5758344c06d852943", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3498c2a6fc45df8fc73a3de27929d9f13da17ea2fcaf08b5758344c06d852943", kill_on_drop: false }`
[INFO] [stdout] 3498c2a6fc45df8fc73a3de27929d9f13da17ea2fcaf08b5758344c06d852943
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 637fb71150ed9d9a513e9db40c209c0f79f3ff29a6e356242db50553ef197a1f
[INFO] running `Command { std: "docker" "start" "-a" "637fb71150ed9d9a513e9db40c209c0f79f3ff29a6e356242db50553ef197a1f", kill_on_drop: false }`
[INFO] [stderr]    Compiling waiter v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "637fb71150ed9d9a513e9db40c209c0f79f3ff29a6e356242db50553ef197a1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "637fb71150ed9d9a513e9db40c209c0f79f3ff29a6e356242db50553ef197a1f", kill_on_drop: false }`
[INFO] [stdout] 637fb71150ed9d9a513e9db40c209c0f79f3ff29a6e356242db50553ef197a1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 399c3f988070c0e9d93ab7dcf7bdb6451d8327fdccbcadb4a04cce2cbbe69c5b
[INFO] running `Command { std: "docker" "start" "-a" "399c3f988070c0e9d93ab7dcf7bdb6451d8327fdccbcadb4a04cce2cbbe69c5b", kill_on_drop: false }`
[INFO] [stderr]    Compiling waiter v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "399c3f988070c0e9d93ab7dcf7bdb6451d8327fdccbcadb4a04cce2cbbe69c5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "399c3f988070c0e9d93ab7dcf7bdb6451d8327fdccbcadb4a04cce2cbbe69c5b", kill_on_drop: false }`
[INFO] [stdout] 399c3f988070c0e9d93ab7dcf7bdb6451d8327fdccbcadb4a04cce2cbbe69c5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4050e24b35b2f165cea315a0c3b89e790d9624ae9945df9b8c6e3d496c06052d
[INFO] running `Command { std: "docker" "start" "-a" "4050e24b35b2f165cea315a0c3b89e790d9624ae9945df9b8c6e3d496c06052d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/waiter-d37e3e0b522dc635)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests waiter
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4050e24b35b2f165cea315a0c3b89e790d9624ae9945df9b8c6e3d496c06052d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4050e24b35b2f165cea315a0c3b89e790d9624ae9945df9b8c6e3d496c06052d", kill_on_drop: false }`
[INFO] [stdout] 4050e24b35b2f165cea315a0c3b89e790d9624ae9945df9b8c6e3d496c06052d