Nov 17 12:07:20.945 INFO testing RyosukeCla/rust-playground against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 12:07:20.946 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 12:07:21.679 INFO [stdout] 58b48002d033a57225ce014420384ff070a20b7a5de73ad825f45c2b9b96045e
Nov 17 12:07:21.682 INFO running `"docker" "start" "-a" "58b48002d033a57225ce014420384ff070a20b7a5de73ad825f45c2b9b96045e"`
Nov 17 12:07:22.153 INFO [stderr] usermod: no changes
Nov 17 12:07:22.196 INFO [stderr]    Compiling rand v0.4.1
Nov 17 12:07:24.750 INFO [stderr]    Compiling rust v0.1.0 (/source)
Nov 17 12:07:25.319 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.14s
Nov 17 12:07:25.323 INFO [stderr] su: No module specific data is present
Nov 17 12:07:26.168 INFO running `"docker" "inspect" "58b48002d033a57225ce014420384ff070a20b7a5de73ad825f45c2b9b96045e"`
Nov 17 12:07:26.317 INFO running `"docker" "rm" "-f" "58b48002d033a57225ce014420384ff070a20b7a5de73ad825f45c2b9b96045e"`
Nov 17 12:07:26.451 INFO [stdout] 58b48002d033a57225ce014420384ff070a20b7a5de73ad825f45c2b9b96045e
Nov 17 12:07:26.452 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 12:07:26.683 INFO [stdout] e15b92b1dfe99a7979a9fb792d7bc83cc5f134da4337727ce283bf1ec4395a34
Nov 17 12:07:26.689 INFO running `"docker" "start" "-a" "e15b92b1dfe99a7979a9fb792d7bc83cc5f134da4337727ce283bf1ec4395a34"`
Nov 17 12:07:27.843 INFO [stderr] usermod: no changes
Nov 17 12:07:27.909 INFO [stderr]    Compiling rust v0.1.0 (/source)
Nov 17 12:07:28.450 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
Nov 17 12:07:28.460 INFO [stderr] su: No module specific data is present
Nov 17 12:07:29.254 INFO running `"docker" "inspect" "e15b92b1dfe99a7979a9fb792d7bc83cc5f134da4337727ce283bf1ec4395a34"`
Nov 17 12:07:29.507 INFO running `"docker" "rm" "-f" "e15b92b1dfe99a7979a9fb792d7bc83cc5f134da4337727ce283bf1ec4395a34"`
Nov 17 12:07:29.831 INFO [stdout] e15b92b1dfe99a7979a9fb792d7bc83cc5f134da4337727ce283bf1ec4395a34
Nov 17 12:07:29.838 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 12:07:30.411 INFO [stdout] 90db71b41a6f1e29a3674e39725619c5e462377941c26392f41b7810cc6b0e45
Nov 17 12:07:30.413 INFO running `"docker" "start" "-a" "90db71b41a6f1e29a3674e39725619c5e462377941c26392f41b7810cc6b0e45"`
Nov 17 12:07:31.107 INFO [stderr] usermod: no changes
Nov 17 12:07:31.146 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 17 12:07:31.146 INFO [stderr]      Running /target/debug/deps/rust-9512dc20c7a05373
Nov 17 12:07:31.158 INFO [stdout] 
Nov 17 12:07:31.158 INFO [stdout] running 0 tests
Nov 17 12:07:31.158 INFO [stdout] 
Nov 17 12:07:31.158 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 12:07:31.158 INFO [stdout] 
Nov 17 12:07:31.160 INFO [stderr] su: No module specific data is present
Nov 17 12:07:31.478 INFO running `"docker" "inspect" "90db71b41a6f1e29a3674e39725619c5e462377941c26392f41b7810cc6b0e45"`
Nov 17 12:07:31.596 INFO running `"docker" "rm" "-f" "90db71b41a6f1e29a3674e39725619c5e462377941c26392f41b7810cc6b0e45"`
Nov 17 12:07:31.681 INFO [stdout] 90db71b41a6f1e29a3674e39725619c5e462377941c26392f41b7810cc6b0e45