[INFO] fetching crate memcache-proto 0.0.1...
[INFO] testing memcache-proto-0.0.1 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate memcache-proto 0.0.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate memcache-proto 0.0.1 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate memcache-proto 0.0.1
[INFO] finished tweaking crates.io crate memcache-proto 0.0.1
[INFO] tweaked toml for crates.io crate memcache-proto 0.0.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 19b97e2fa7208eaf8da435d8ffc786cd39d284b5501ff9ff8549a2cc163b539a
[INFO] running `Command { std: "docker" "start" "-a" "19b97e2fa7208eaf8da435d8ffc786cd39d284b5501ff9ff8549a2cc163b539a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "19b97e2fa7208eaf8da435d8ffc786cd39d284b5501ff9ff8549a2cc163b539a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19b97e2fa7208eaf8da435d8ffc786cd39d284b5501ff9ff8549a2cc163b539a", kill_on_drop: false }`
[INFO] [stdout] 19b97e2fa7208eaf8da435d8ffc786cd39d284b5501ff9ff8549a2cc163b539a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb778ca210ceb46bcdf3015fc695fd4ad4c2d87eb0593e4d58a4649213a7e8d4
[INFO] running `Command { std: "docker" "start" "-a" "fb778ca210ceb46bcdf3015fc695fd4ad4c2d87eb0593e4d58a4649213a7e8d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling memcache-proto v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "fb778ca210ceb46bcdf3015fc695fd4ad4c2d87eb0593e4d58a4649213a7e8d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb778ca210ceb46bcdf3015fc695fd4ad4c2d87eb0593e4d58a4649213a7e8d4", kill_on_drop: false }`
[INFO] [stdout] fb778ca210ceb46bcdf3015fc695fd4ad4c2d87eb0593e4d58a4649213a7e8d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23f7ed3e0b6f661f40f72f886219467e8ae61cd872f2a4062dac3eea2bd5b682
[INFO] running `Command { std: "docker" "start" "-a" "23f7ed3e0b6f661f40f72f886219467e8ae61cd872f2a4062dac3eea2bd5b682", kill_on_drop: false }`
[INFO] [stderr]    Compiling memcache-proto v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "23f7ed3e0b6f661f40f72f886219467e8ae61cd872f2a4062dac3eea2bd5b682", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23f7ed3e0b6f661f40f72f886219467e8ae61cd872f2a4062dac3eea2bd5b682", kill_on_drop: false }`
[INFO] [stdout] 23f7ed3e0b6f661f40f72f886219467e8ae61cd872f2a4062dac3eea2bd5b682
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 04255c6fb12d5c0ff6106b845254ba8b1bfd46e6532aac50f56298c44198b933
[INFO] running `Command { std: "docker" "start" "-a" "04255c6fb12d5c0ff6106b845254ba8b1bfd46e6532aac50f56298c44198b933", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/memcache_proto-b2dfb205bedf7250)
[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 memcache-proto
[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" "04255c6fb12d5c0ff6106b845254ba8b1bfd46e6532aac50f56298c44198b933", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04255c6fb12d5c0ff6106b845254ba8b1bfd46e6532aac50f56298c44198b933", kill_on_drop: false }`
[INFO] [stdout] 04255c6fb12d5c0ff6106b845254ba8b1bfd46e6532aac50f56298c44198b933