[INFO] fetching crate thread_runner 0.2.0...
[INFO] testing thread_runner-0.2.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate thread_runner 0.2.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate thread_runner 0.2.0
[INFO] finished tweaking crates.io crate thread_runner 0.2.0
[INFO] tweaked toml for crates.io crate thread_runner 0.2.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate thread_runner 0.2.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate thread_runner 0.2.0 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" "+b83b707f97d809763b7861afa7638871f3339a33" "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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 26a3fd8056186d10a2128b7fb2b88635cf7258dca217a5f697dde686703cdad2
[INFO] running `Command { std: "docker" "start" "-a" "26a3fd8056186d10a2128b7fb2b88635cf7258dca217a5f697dde686703cdad2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "26a3fd8056186d10a2128b7fb2b88635cf7258dca217a5f697dde686703cdad2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26a3fd8056186d10a2128b7fb2b88635cf7258dca217a5f697dde686703cdad2", kill_on_drop: false }`
[INFO] [stdout] 26a3fd8056186d10a2128b7fb2b88635cf7258dca217a5f697dde686703cdad2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1bf7d62d093f0ce58e8b104347e525d2806729666aabb8eae71ad644dfe5710c
[INFO] running `Command { std: "docker" "start" "-a" "1bf7d62d093f0ce58e8b104347e525d2806729666aabb8eae71ad644dfe5710c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.140
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.9
[INFO] [stderr]    Compiling tokio v1.27.0
[INFO] [stderr]    Compiling num_cpus v1.15.0
[INFO] [stderr]    Compiling thread_runner v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.32s
[INFO] running `Command { std: "docker" "inspect" "1bf7d62d093f0ce58e8b104347e525d2806729666aabb8eae71ad644dfe5710c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bf7d62d093f0ce58e8b104347e525d2806729666aabb8eae71ad644dfe5710c", kill_on_drop: false }`
[INFO] [stdout] 1bf7d62d093f0ce58e8b104347e525d2806729666aabb8eae71ad644dfe5710c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6bffa4f3679ed8465daecfe07d56d5e6c90cfb98d2d6bec9bd0ec10f8b684550
[INFO] running `Command { std: "docker" "start" "-a" "6bffa4f3679ed8465daecfe07d56d5e6c90cfb98d2d6bec9bd0ec10f8b684550", kill_on_drop: false }`
[INFO] [stderr]    Compiling thread_runner v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "6bffa4f3679ed8465daecfe07d56d5e6c90cfb98d2d6bec9bd0ec10f8b684550", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bffa4f3679ed8465daecfe07d56d5e6c90cfb98d2d6bec9bd0ec10f8b684550", kill_on_drop: false }`
[INFO] [stdout] 6bffa4f3679ed8465daecfe07d56d5e6c90cfb98d2d6bec9bd0ec10f8b684550
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8a6f41340c6e2daeb56be44f3422dbb33e3b23dd23565eab22564fd2ed87b668
[INFO] running `Command { std: "docker" "start" "-a" "8a6f41340c6e2daeb56be44f3422dbb33e3b23dd23565eab22564fd2ed87b668", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/thread_runner-7dbb50f01747687c)
[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]      Running unittests src/bin/main.rs (/opt/rustwide/target/debug/deps/main-ab8c1574dcafbfe1)
[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 thread_runner
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/execs/executor.rs - execs::executor::ThreadPool::new (line 40) ... ok
[INFO] [stdout] test src/execs/executor.rs - execs::executor::ThreadPool::execute (line 69) ... ok
[INFO] [stdout] test src/execs/async_rt.rs - execs::async_rt::AsyncRuntime::poll (line 116) ... ok
[INFO] [stdout] test src/execs/async_rt.rs - execs::async_rt::AsyncRuntime::execute (line 84) ... ok
[INFO] [stdout] test src/execs/async_rt.rs - execs::async_rt::AsyncRuntime::terminate (line 137) ... ok
[INFO] [stdout] test src/execs/async_rt.rs - execs::async_rt::AsyncRuntime (line 16) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8a6f41340c6e2daeb56be44f3422dbb33e3b23dd23565eab22564fd2ed87b668", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a6f41340c6e2daeb56be44f3422dbb33e3b23dd23565eab22564fd2ed87b668", kill_on_drop: false }`
[INFO] [stdout] 8a6f41340c6e2daeb56be44f3422dbb33e3b23dd23565eab22564fd2ed87b668