[INFO] fetching crate sync_wrapper 0.1.1...
[INFO] testing sync_wrapper-0.1.1 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate sync_wrapper 0.1.1 into /workspace/builds/worker-69/source
[INFO] validating manifest of crates.io crate sync_wrapper 0.1.1 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sync_wrapper 0.1.1
[INFO] finished tweaking crates.io crate sync_wrapper 0.1.1
[INFO] tweaked toml for crates.io crate sync_wrapper 0.1.1 written to /workspace/builds/worker-69/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9ac80e3c6638ea61605015ac71fd0ecb5556deddbac8e5d35296eaa466d99a23
[INFO] running `Command { std: "docker" "start" "-a" "9ac80e3c6638ea61605015ac71fd0ecb5556deddbac8e5d35296eaa466d99a23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9ac80e3c6638ea61605015ac71fd0ecb5556deddbac8e5d35296eaa466d99a23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ac80e3c6638ea61605015ac71fd0ecb5556deddbac8e5d35296eaa466d99a23", kill_on_drop: false }`
[INFO] [stdout] 9ac80e3c6638ea61605015ac71fd0ecb5556deddbac8e5d35296eaa466d99a23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d01a1bea97c8afe63ccaba98743eeec3a77e03b573879c7f12fc28bd3340ea18
[INFO] running `Command { std: "docker" "start" "-a" "d01a1bea97c8afe63ccaba98743eeec3a77e03b573879c7f12fc28bd3340ea18", kill_on_drop: false }`
[INFO] [stderr]    Compiling sync_wrapper v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "d01a1bea97c8afe63ccaba98743eeec3a77e03b573879c7f12fc28bd3340ea18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d01a1bea97c8afe63ccaba98743eeec3a77e03b573879c7f12fc28bd3340ea18", kill_on_drop: false }`
[INFO] [stdout] d01a1bea97c8afe63ccaba98743eeec3a77e03b573879c7f12fc28bd3340ea18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee4e694b75ea40d60142772ba6db79602aa2fe7e1073a0f321d612e34b72b2b3
[INFO] running `Command { std: "docker" "start" "-a" "ee4e694b75ea40d60142772ba6db79602aa2fe7e1073a0f321d612e34b72b2b3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling pin-project-lite v0.2.7
[INFO] [stderr]    Compiling sync_wrapper v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "ee4e694b75ea40d60142772ba6db79602aa2fe7e1073a0f321d612e34b72b2b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee4e694b75ea40d60142772ba6db79602aa2fe7e1073a0f321d612e34b72b2b3", kill_on_drop: false }`
[INFO] [stdout] ee4e694b75ea40d60142772ba6db79602aa2fe7e1073a0f321d612e34b72b2b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1d39a4a3c4ad71a049f339c5cc7db05b7ee241e01f1c9f2389e4ad05cbd8e6d4
[INFO] running `Command { std: "docker" "start" "-a" "1d39a4a3c4ad71a049f339c5cc7db05b7ee241e01f1c9f2389e4ad05cbd8e6d4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sync_wrapper-ed74c762903edcd3)
[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 sync_wrapper
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - SyncWrapper (line 45) ... ok
[INFO] [stdout] test src/lib.rs - SyncWrapper<T>::new (line 74) ... ok
[INFO] [stdout] test src/lib.rs - SyncWrapper<T>::get_mut (line 95) ... ok
[INFO] [stdout] test src/lib.rs - SyncWrapper<T>::into_inner (line 152) ... ok
[INFO] [stdout] test src/lib.rs - SyncWrapper<T>::get_pin_mut (line 113) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1d39a4a3c4ad71a049f339c5cc7db05b7ee241e01f1c9f2389e4ad05cbd8e6d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d39a4a3c4ad71a049f339c5cc7db05b7ee241e01f1c9f2389e4ad05cbd8e6d4", kill_on_drop: false }`
[INFO] [stdout] 1d39a4a3c4ad71a049f339c5cc7db05b7ee241e01f1c9f2389e4ad05cbd8e6d4