Dec 12 20:10:20.152 INFO testing yoshuawuyts/playground-threads against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 12 20:10:20.152 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 12 20:10:20.672 INFO [stdout] 953e9a7b86bbe3eeed75a342bda1fa1423c4158c1b3c9c092c57c5dbc79c4d7f
Dec 12 20:10:20.675 INFO running `"docker" "start" "-a" "953e9a7b86bbe3eeed75a342bda1fa1423c4158c1b3c9c092c57c5dbc79c4d7f"`
Dec 12 20:10:22.442 INFO [stderr] usermod: no changes
Dec 12 20:10:22.499 INFO [stderr]    Compiling playground-threads v0.1.0 (/source)
Dec 12 20:10:23.946 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.48s
Dec 12 20:10:23.949 INFO [stderr] su: No module specific data is present
Dec 12 20:10:25.580 INFO running `"docker" "inspect" "953e9a7b86bbe3eeed75a342bda1fa1423c4158c1b3c9c092c57c5dbc79c4d7f"`
Dec 12 20:10:25.937 INFO running `"docker" "rm" "-f" "953e9a7b86bbe3eeed75a342bda1fa1423c4158c1b3c9c092c57c5dbc79c4d7f"`
Dec 12 20:10:26.319 INFO [stdout] 953e9a7b86bbe3eeed75a342bda1fa1423c4158c1b3c9c092c57c5dbc79c4d7f
Dec 12 20:10:26.324 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 12 20:10:26.850 INFO [stdout] 5d5f1c35644eb6564677b17fe0e0352bf1276af7352a8bcb18011df81c6e3da7
Dec 12 20:10:26.852 INFO running `"docker" "start" "-a" "5d5f1c35644eb6564677b17fe0e0352bf1276af7352a8bcb18011df81c6e3da7"`
Dec 12 20:10:29.470 INFO [stderr] usermod: no changes
Dec 12 20:10:29.543 INFO [stderr]    Compiling playground-threads v0.1.0 (/source)
Dec 12 20:10:30.538 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
Dec 12 20:10:30.540 INFO [stderr] su: No module specific data is present
Dec 12 20:10:31.953 INFO running `"docker" "inspect" "5d5f1c35644eb6564677b17fe0e0352bf1276af7352a8bcb18011df81c6e3da7"`
Dec 12 20:10:32.289 INFO running `"docker" "rm" "-f" "5d5f1c35644eb6564677b17fe0e0352bf1276af7352a8bcb18011df81c6e3da7"`
Dec 12 20:10:32.644 INFO [stdout] 5d5f1c35644eb6564677b17fe0e0352bf1276af7352a8bcb18011df81c6e3da7
Dec 12 20:10:32.651 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 12 20:10:33.125 INFO [stdout] e9c0d5fb31763dddbd169f29817a2c9644dfceeefbe9106b225274b9d53940dd
Dec 12 20:10:33.127 INFO running `"docker" "start" "-a" "e9c0d5fb31763dddbd169f29817a2c9644dfceeefbe9106b225274b9d53940dd"`
Dec 12 20:10:35.498 INFO [stderr] usermod: no changes
Dec 12 20:10:35.563 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 12 20:10:35.563 INFO [stderr]      Running /target/debug/deps/playground_threads-be5c6bca3965ee04
Dec 12 20:10:35.571 INFO [stdout] 
Dec 12 20:10:35.571 INFO [stdout] running 1 test
Dec 12 20:10:35.579 INFO [stdout] test tests::it_works ... ok
Dec 12 20:10:35.579 INFO [stdout] 
Dec 12 20:10:35.579 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 20:10:35.579 INFO [stdout] 
Dec 12 20:10:35.579 INFO [stderr]      Running /target/debug/deps/playground_threads-a63714fe1b27c98c
Dec 12 20:10:35.584 INFO [stdout] 
Dec 12 20:10:35.584 INFO [stdout] running 0 tests
Dec 12 20:10:35.584 INFO [stdout] 
Dec 12 20:10:35.584 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 20:10:35.584 INFO [stdout] 
Dec 12 20:10:35.591 INFO [stderr]    Doc-tests playground-threads
Dec 12 20:10:35.732 INFO [stdout] 
Dec 12 20:10:35.732 INFO [stdout] running 0 tests
Dec 12 20:10:35.732 INFO [stdout] 
Dec 12 20:10:35.732 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 20:10:35.732 INFO [stdout] 
Dec 12 20:10:35.738 INFO [stderr] su: No module specific data is present
Dec 12 20:10:37.144 INFO running `"docker" "inspect" "e9c0d5fb31763dddbd169f29817a2c9644dfceeefbe9106b225274b9d53940dd"`
Dec 12 20:10:37.493 INFO running `"docker" "rm" "-f" "e9c0d5fb31763dddbd169f29817a2c9644dfceeefbe9106b225274b9d53940dd"`
Dec 12 20:10:37.835 INFO [stdout] e9c0d5fb31763dddbd169f29817a2c9644dfceeefbe9106b225274b9d53940dd