Dec 07 17:15:52.637 INFO testing exec-0.3.1 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 17:15:52.637 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07 17:15:52.888 INFO [stdout] 40f31b8bf641b848c40e5cef266a8c48b29bf3770002b479880809cad47e3d07
Dec 07 17:15:52.893 INFO running `"docker" "start" "-a" "40f31b8bf641b848c40e5cef266a8c48b29bf3770002b479880809cad47e3d07"`
Dec 07 17:15:53.393 INFO [stderr] usermod: no changes
Dec 07 17:15:53.435 INFO [stderr]    Compiling exec v0.3.1 (/source)
Dec 07 17:15:54.198 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
Dec 07 17:15:54.200 INFO [stderr] su: No module specific data is present
Dec 07 17:15:54.461 INFO running `"docker" "inspect" "40f31b8bf641b848c40e5cef266a8c48b29bf3770002b479880809cad47e3d07"`
Dec 07 17:15:54.540 INFO running `"docker" "rm" "-f" "40f31b8bf641b848c40e5cef266a8c48b29bf3770002b479880809cad47e3d07"`
Dec 07 17:15:54.638 INFO [stdout] 40f31b8bf641b848c40e5cef266a8c48b29bf3770002b479880809cad47e3d07
Dec 07 17:15:54.642 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07 17:15:54.836 INFO [stdout] e54105aec09e42f62d553ddbc6be2b9ef59786e639db1b5db803b0cfa2a37076
Dec 07 17:15:54.842 INFO running `"docker" "start" "-a" "e54105aec09e42f62d553ddbc6be2b9ef59786e639db1b5db803b0cfa2a37076"`
Dec 07 17:15:55.264 INFO [stderr] usermod: no changes
Dec 07 17:15:55.306 INFO [stderr]    Compiling exec v0.3.1 (/source)
Dec 07 17:15:56.303 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
Dec 07 17:15:56.307 INFO [stderr] su: No module specific data is present
Dec 07 17:15:56.597 INFO running `"docker" "inspect" "e54105aec09e42f62d553ddbc6be2b9ef59786e639db1b5db803b0cfa2a37076"`
Dec 07 17:15:56.674 INFO running `"docker" "rm" "-f" "e54105aec09e42f62d553ddbc6be2b9ef59786e639db1b5db803b0cfa2a37076"`
Dec 07 17:15:56.774 INFO [stdout] e54105aec09e42f62d553ddbc6be2b9ef59786e639db1b5db803b0cfa2a37076
Dec 07 17:15:56.778 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07 17:15:56.917 INFO [stdout] 95bcf4659fc4356ec136d3c83ca5d844906c904e753ec75305ab7c2fa483fd07
Dec 07 17:15:56.919 INFO running `"docker" "start" "-a" "95bcf4659fc4356ec136d3c83ca5d844906c904e753ec75305ab7c2fa483fd07"`
Dec 07 17:15:57.427 INFO [stderr] usermod: no changes
Dec 07 17:15:57.468 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 07 17:15:57.509 INFO [stderr]      Running /target/debug/deps/exec-abb5a856e1c5ef2a
Dec 07 17:15:57.510 INFO [stderr]    Doc-tests exec
Dec 07 17:15:57.510 INFO [stdout] 
Dec 07 17:15:57.510 INFO [stdout] running 0 tests
Dec 07 17:15:57.510 INFO [stdout] 
Dec 07 17:15:57.510 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 17:15:57.510 INFO [stdout] 
Dec 07 17:15:58.389 INFO [stdout] 
Dec 07 17:15:58.389 INFO [stdout] running 3 tests
Dec 07 17:16:00.018 INFO [stdout] test src/lib.rs - execvp (line 93) ... ok
Dec 07 17:16:00.036 INFO [stdout] test src/lib.rs - Command::args (line 161) ... ok
Dec 07 17:16:00.156 INFO [stdout] test src/lib.rs - Command (line 129) ... ok
Dec 07 17:16:00.156 INFO [stdout] 
Dec 07 17:16:00.156 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 17:16:00.156 INFO [stdout] 
Dec 07 17:16:00.192 INFO [stderr] su: No module specific data is present
Dec 07 17:16:00.853 INFO running `"docker" "inspect" "95bcf4659fc4356ec136d3c83ca5d844906c904e753ec75305ab7c2fa483fd07"`
Dec 07 17:16:01.105 INFO running `"docker" "rm" "-f" "95bcf4659fc4356ec136d3c83ca5d844906c904e753ec75305ab7c2fa483fd07"`
Dec 07 17:16:01.299 INFO [stdout] 95bcf4659fc4356ec136d3c83ca5d844906c904e753ec75305ab7c2fa483fd07