Dec 05 11:10:52.544 INFO testing pkgw/serenv against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 11:10:52.545 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 05 11:10:53.023 INFO [stdout] 45634bfc60dd4d9e0918fe85841f3c31aa15b0c3bccd6b56af7858bf793dd9bb
Dec 05 11:10:53.025 INFO running `"docker" "start" "-a" "45634bfc60dd4d9e0918fe85841f3c31aa15b0c3bccd6b56af7858bf793dd9bb"`
Dec 05 11:10:54.847 INFO [stderr] usermod: no changes
Dec 05 11:10:55.045 INFO [stderr]    Compiling shell-escape v0.1.4
Dec 05 11:10:55.046 INFO [stderr]    Compiling bincode v1.0.1
Dec 05 11:10:55.046 INFO [stderr]    Compiling syn v0.15.3
Dec 05 11:10:55.048 INFO [stderr]    Compiling failure v0.1.2
Dec 05 11:11:07.028 INFO [stderr]    Compiling serde_derive v1.0.78
Dec 05 11:11:20.609 INFO [stderr]    Compiling serenv v0.1.0 (/source)
Dec 05 11:11:21.636 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 11:11:21.636 INFO [stderr]   --> src/main.rs:14:1
Dec 05 11:11:21.636 INFO [stderr]    |
Dec 05 11:11:21.636 INFO [stderr] 14 | #[macro_use] extern crate structopt;
Dec 05 11:11:21.636 INFO [stderr]    | ^^^^^^^^^^^^
Dec 05 11:11:21.636 INFO [stderr]    |
Dec 05 11:11:21.636 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 11:11:21.636 INFO [stderr] 
Dec 05 11:11:24.631 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.74s
Dec 05 11:11:24.641 INFO [stderr] su: No module specific data is present
Dec 05 11:11:25.584 INFO running `"docker" "inspect" "45634bfc60dd4d9e0918fe85841f3c31aa15b0c3bccd6b56af7858bf793dd9bb"`
Dec 05 11:11:25.922 INFO running `"docker" "rm" "-f" "45634bfc60dd4d9e0918fe85841f3c31aa15b0c3bccd6b56af7858bf793dd9bb"`
Dec 05 11:11:26.220 INFO [stdout] 45634bfc60dd4d9e0918fe85841f3c31aa15b0c3bccd6b56af7858bf793dd9bb
Dec 05 11:11:26.224 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 05 11:11:26.684 INFO [stdout] 5020726a451deba534aeeade0f0cca108866ea77f043ea2a83f6c7111016cb7a
Dec 05 11:11:26.688 INFO running `"docker" "start" "-a" "5020726a451deba534aeeade0f0cca108866ea77f043ea2a83f6c7111016cb7a"`
Dec 05 11:11:28.633 INFO [stderr] usermod: no changes
Dec 05 11:11:28.803 INFO [stderr]    Compiling serenv v0.1.0 (/source)
Dec 05 11:11:29.572 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 11:11:29.572 INFO [stderr]   --> src/main.rs:14:1
Dec 05 11:11:29.572 INFO [stderr]    |
Dec 05 11:11:29.572 INFO [stderr] 14 | #[macro_use] extern crate structopt;
Dec 05 11:11:29.572 INFO [stderr]    | ^^^^^^^^^^^^
Dec 05 11:11:29.572 INFO [stderr]    |
Dec 05 11:11:29.572 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 11:11:29.572 INFO [stderr] 
Dec 05 11:11:30.258 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.60s
Dec 05 11:11:30.264 INFO [stderr] su: No module specific data is present
Dec 05 11:11:31.504 INFO running `"docker" "inspect" "5020726a451deba534aeeade0f0cca108866ea77f043ea2a83f6c7111016cb7a"`
Dec 05 11:11:31.850 INFO running `"docker" "rm" "-f" "5020726a451deba534aeeade0f0cca108866ea77f043ea2a83f6c7111016cb7a"`
Dec 05 11:11:32.155 INFO [stdout] 5020726a451deba534aeeade0f0cca108866ea77f043ea2a83f6c7111016cb7a
Dec 05 11:11:32.164 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 05 11:11:32.610 INFO [stdout] 4a79dd5ddc3ff6a8916ff8031708435be99ccecbfde7b5f553e67b7040cb6b2d
Dec 05 11:11:32.612 INFO running `"docker" "start" "-a" "4a79dd5ddc3ff6a8916ff8031708435be99ccecbfde7b5f553e67b7040cb6b2d"`
Dec 05 11:11:35.020 INFO [stderr] usermod: no changes
Dec 05 11:11:35.188 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
Dec 05 11:11:35.200 INFO [stderr]      Running /target/debug/deps/serenv-7939044e55b32973
Dec 05 11:11:35.206 INFO [stdout] 
Dec 05 11:11:35.206 INFO [stdout] running 0 tests
Dec 05 11:11:35.206 INFO [stdout] 
Dec 05 11:11:35.206 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 11:11:35.206 INFO [stdout] 
Dec 05 11:11:35.208 INFO [stderr] su: No module specific data is present
Dec 05 11:11:36.060 INFO running `"docker" "inspect" "4a79dd5ddc3ff6a8916ff8031708435be99ccecbfde7b5f553e67b7040cb6b2d"`
Dec 05 11:11:36.412 INFO running `"docker" "rm" "-f" "4a79dd5ddc3ff6a8916ff8031708435be99ccecbfde7b5f553e67b7040cb6b2d"`
Dec 05 11:11:36.744 INFO [stdout] 4a79dd5ddc3ff6a8916ff8031708435be99ccecbfde7b5f553e67b7040cb6b2d