[INFO] cloning repository https://github.com/smvarma25/rust-asynchronous-programming-with-tokio
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/smvarma25/rust-asynchronous-programming-with-tokio" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmvarma25%2Frust-asynchronous-programming-with-tokio", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmvarma25%2Frust-asynchronous-programming-with-tokio'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 89b282cb5e9896c01cc0bab61700314b9386cbe5
[INFO] checking smvarma25/rust-asynchronous-programming-with-tokio against f4dd856795debe636f2ba39a900f162f5abeb7e8 for pr-160904
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmvarma25%2Frust-asynchronous-programming-with-tokio" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/smvarma25/rust-asynchronous-programming-with-tokio
[INFO] finished tweaking git repo https://github.com/smvarma25/rust-asynchronous-programming-with-tokio
[INFO] tweaked toml for git repo https://github.com/smvarma25/rust-asynchronous-programming-with-tokio written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/smvarma25/rust-asynchronous-programming-with-tokio on toolchain f4dd856795debe636f2ba39a900f162f5abeb7e8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f4dd856795debe636f2ba39a900f162f5abeb7e8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/smvarma25/rust-asynchronous-programming-with-tokio already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f4dd856795debe636f2ba39a900f162f5abeb7e8" "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-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 3f5132f32a0bb9fa0efbca7b76e45d805477c0f50c8679c595328ff1e36e0d5a
[INFO] running `Command { std: "docker" "start" "3f5132f32a0bb9fa0efbca7b76e45d805477c0f50c8679c595328ff1e36e0d5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3f5132f32a0bb9fa0efbca7b76e45d805477c0f50c8679c595328ff1e36e0d5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3f5132f32a0bb9fa0efbca7b76e45d805477c0f50c8679c595328ff1e36e0d5a" "/opt/rustwide/cargo-home/bin/cargo" "+f4dd856795debe636f2ba39a900f162f5abeb7e8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3f5132f32a0bb9fa0efbca7b76e45d805477c0f50c8679c595328ff1e36e0d5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3f5132f32a0bb9fa0efbca7b76e45d805477c0f50c8679c595328ff1e36e0d5a" "/opt/rustwide/cargo-home/bin/cargo" "+f4dd856795debe636f2ba39a900f162f5abeb7e8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.185
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking socket2 v0.6.3
[INFO] [stderr]     Checking mio v1.2.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]     Checking tokio v1.52.1
[INFO] [stderr]     Checking semaphore_example v0.1.0 (/opt/rustwide/workdir/03_05/b/semaphore_example)
[INFO] [stderr]     Checking rwlock_example v0.1.0 (/opt/rustwide/workdir/03_11/b/rwlock_example)
[INFO] [stderr]     Checking broadcast_channel_example v0.1.0 (/opt/rustwide/workdir/04_01/b/broadcast_channel_example)
[INFO] [stderr]     Checking mpsc_channel_example v0.1.0 (/opt/rustwide/workdir/04_01/b/mpsc_channel_example)
[INFO] [stderr]     Checking oneshot_channel_example v0.1.0 (/opt/rustwide/workdir/04_01/b/oneshot_channel_example)
[INFO] [stderr]     Checking notify_example v0.1.0 (/opt/rustwide/workdir/03_07/b/notify_example)
[INFO] [stderr]     Checking mutex_example v0.1.0 (/opt/rustwide/workdir/03_03/b/mutex_example)
[INFO] [stderr]     Checking barrier_example v0.1.0 (/opt/rustwide/workdir/03_09/b/barrier_example)
[INFO] [stderr]     Checking watch_channel_example v0.1.0 (/opt/rustwide/workdir/04_01/b/watch_channel_example)
[INFO] [stderr]     Checking spawning_tasks_example v0.1.0 (/opt/rustwide/workdir/02_05/b/spawning_tasks_example)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.77s
[INFO] running `Command { std: "docker" "inspect" "3f5132f32a0bb9fa0efbca7b76e45d805477c0f50c8679c595328ff1e36e0d5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f5132f32a0bb9fa0efbca7b76e45d805477c0f50c8679c595328ff1e36e0d5a", kill_on_drop: false }`
[INFO] [stdout] 3f5132f32a0bb9fa0efbca7b76e45d805477c0f50c8679c595328ff1e36e0d5a
