Nov 17 21:36:34.599 INFO testing stringbuf-0.1.1 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 21:36:34.599 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 21:36:34.790 INFO [stdout] 7ab0793140a416cb496df92f3d9fa835083e2b7639b8dd303a221c5f8b64a744
Nov 17 21:36:34.792 INFO running `"docker" "start" "-a" "7ab0793140a416cb496df92f3d9fa835083e2b7639b8dd303a221c5f8b64a744"`
Nov 17 21:36:35.234 INFO [stderr] usermod: no changes
Nov 17 21:36:35.287 INFO [stderr]    Compiling stringbuf v0.1.1 (/source)
Nov 17 21:36:35.812 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
Nov 17 21:36:35.815 INFO [stderr] su: No module specific data is present
Nov 17 21:36:36.141 INFO running `"docker" "inspect" "7ab0793140a416cb496df92f3d9fa835083e2b7639b8dd303a221c5f8b64a744"`
Nov 17 21:36:36.275 INFO running `"docker" "rm" "-f" "7ab0793140a416cb496df92f3d9fa835083e2b7639b8dd303a221c5f8b64a744"`
Nov 17 21:36:36.394 INFO [stdout] 7ab0793140a416cb496df92f3d9fa835083e2b7639b8dd303a221c5f8b64a744
Nov 17 21:36:36.396 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 21:36:36.594 INFO [stdout] 50862abb17fc05feb7e77e4442215616884407e07c8582ddaa8b1ec003007f85
Nov 17 21:36:36.595 INFO running `"docker" "start" "-a" "50862abb17fc05feb7e77e4442215616884407e07c8582ddaa8b1ec003007f85"`
Nov 17 21:36:37.375 INFO [stderr] usermod: no changes
Nov 17 21:36:37.423 INFO [stderr]    Compiling stringbuf v0.1.1 (/source)
Nov 17 21:36:38.558 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
Nov 17 21:36:38.562 INFO [stderr] su: No module specific data is present
Nov 17 21:36:38.876 INFO running `"docker" "inspect" "50862abb17fc05feb7e77e4442215616884407e07c8582ddaa8b1ec003007f85"`
Nov 17 21:36:39.009 INFO running `"docker" "rm" "-f" "50862abb17fc05feb7e77e4442215616884407e07c8582ddaa8b1ec003007f85"`
Nov 17 21:36:39.130 INFO [stdout] 50862abb17fc05feb7e77e4442215616884407e07c8582ddaa8b1ec003007f85
Nov 17 21:36:39.133 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 21:36:39.319 INFO [stdout] 3e29e794ce50bd084b4a4a22002f27b0628e4cfadcb8d68bbe51b22b920a7deb
Nov 17 21:36:39.324 INFO running `"docker" "start" "-a" "3e29e794ce50bd084b4a4a22002f27b0628e4cfadcb8d68bbe51b22b920a7deb"`
Nov 17 21:36:39.867 INFO [stderr] usermod: no changes
Nov 17 21:36:39.894 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 17 21:36:39.894 INFO [stderr]      Running /target/debug/deps/stringbuf-3f2ab83f30de9cfd
Nov 17 21:36:39.897 INFO [stdout] 
Nov 17 21:36:39.897 INFO [stdout] running 6 tests
Nov 17 21:36:39.898 INFO [stdout] test tests::append ... ok
Nov 17 21:36:39.898 INFO [stdout] test tests::add_assign ... ok
Nov 17 21:36:39.898 INFO [stdout] test tests::deref ... ok
Nov 17 21:36:39.898 INFO [stdout] test tests::instantiation ... ok
Nov 17 21:36:39.899 INFO [stdout] test tests::add ... ok
Nov 17 21:36:39.899 INFO [stdout] test tests::monster ... ok
Nov 17 21:36:39.900 INFO [stdout] 
Nov 17 21:36:39.900 INFO [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 21:36:39.900 INFO [stdout] 
Nov 17 21:36:39.901 INFO [stderr]    Doc-tests stringbuf
Nov 17 21:36:40.365 INFO [stdout] 
Nov 17 21:36:40.365 INFO [stdout] running 0 tests
Nov 17 21:36:40.365 INFO [stdout] 
Nov 17 21:36:40.365 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 21:36:40.365 INFO [stdout] 
Nov 17 21:36:40.373 INFO [stderr] su: No module specific data is present
Nov 17 21:36:40.681 INFO running `"docker" "inspect" "3e29e794ce50bd084b4a4a22002f27b0628e4cfadcb8d68bbe51b22b920a7deb"`
Nov 17 21:36:40.763 INFO running `"docker" "rm" "-f" "3e29e794ce50bd084b4a4a22002f27b0628e4cfadcb8d68bbe51b22b920a7deb"`
Nov 17 21:36:40.951 INFO [stdout] 3e29e794ce50bd084b4a4a22002f27b0628e4cfadcb8d68bbe51b22b920a7deb