Dec 07 08:44:36.470 INFO testing lfsr-0.1.0 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 08:44:36.470 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 08:44:36.628 INFO [stdout] 26def463698868cdba461c4033a492c72c12d4779ef641b585becc9d463ea62b
Dec 07 08:44:36.634 INFO running `"docker" "start" "-a" "26def463698868cdba461c4033a492c72c12d4779ef641b585becc9d463ea62b"`
Dec 07 08:44:37.172 INFO [stderr] usermod: no changes
Dec 07 08:44:37.216 INFO [stderr]    Compiling lfsr v0.1.0 (/source)
Dec 07 08:44:37.752 INFO [stderr] warning: method is never used: `from_seed`
Dec 07 08:44:37.752 INFO [stderr]   --> src/lib.rs:18:5
Dec 07 08:44:37.752 INFO [stderr]    |
Dec 07 08:44:37.752 INFO [stderr] 18 |     fn from_seed(seed: u16) -> Fib16 {
Dec 07 08:44:37.752 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 08:44:37.752 INFO [stderr]    |
Dec 07 08:44:37.752 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 07 08:44:37.752 INFO [stderr] 
Dec 07 08:44:37.806 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
Dec 07 08:44:37.812 INFO [stderr] su: No module specific data is present
Dec 07 08:44:38.382 INFO running `"docker" "inspect" "26def463698868cdba461c4033a492c72c12d4779ef641b585becc9d463ea62b"`
Dec 07 08:44:38.462 INFO running `"docker" "rm" "-f" "26def463698868cdba461c4033a492c72c12d4779ef641b585becc9d463ea62b"`
Dec 07 08:44:38.533 INFO [stdout] 26def463698868cdba461c4033a492c72c12d4779ef641b585becc9d463ea62b
Dec 07 08:44:38.537 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 08:44:38.770 INFO [stdout] 6ed03c2dfd2a36f3870725ba5303e9b288c0b9a0a621570a85e06421ab09b5a1
Dec 07 08:44:38.773 INFO running `"docker" "start" "-a" "6ed03c2dfd2a36f3870725ba5303e9b288c0b9a0a621570a85e06421ab09b5a1"`
Dec 07 08:44:39.245 INFO [stderr] usermod: no changes
Dec 07 08:44:39.269 INFO [stderr]    Compiling lfsr v0.1.0 (/source)
Dec 07 08:44:39.880 INFO [stderr] warning: method is never used: `from_seed`
Dec 07 08:44:39.880 INFO [stderr]   --> src/lib.rs:18:5
Dec 07 08:44:39.880 INFO [stderr]    |
Dec 07 08:44:39.880 INFO [stderr] 18 |     fn from_seed(seed: u16) -> Fib16 {
Dec 07 08:44:39.880 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 08:44:39.880 INFO [stderr]    |
Dec 07 08:44:39.880 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 07 08:44:39.880 INFO [stderr] 
Dec 07 08:44:40.214 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
Dec 07 08:44:40.217 INFO [stderr] su: No module specific data is present
Dec 07 08:44:40.483 INFO running `"docker" "inspect" "6ed03c2dfd2a36f3870725ba5303e9b288c0b9a0a621570a85e06421ab09b5a1"`
Dec 07 08:44:40.565 INFO running `"docker" "rm" "-f" "6ed03c2dfd2a36f3870725ba5303e9b288c0b9a0a621570a85e06421ab09b5a1"`
Dec 07 08:44:40.704 INFO [stdout] 6ed03c2dfd2a36f3870725ba5303e9b288c0b9a0a621570a85e06421ab09b5a1
Dec 07 08:44:40.707 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 08:44:40.898 INFO [stdout] 80994667662eddeb4ee3751878f28987c80a504e0e7716c3b282df7b4fb7bcf5
Dec 07 08:44:40.898 INFO running `"docker" "start" "-a" "80994667662eddeb4ee3751878f28987c80a504e0e7716c3b282df7b4fb7bcf5"`
Dec 07 08:44:41.250 INFO [stderr] usermod: no changes
Dec 07 08:44:41.280 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 07 08:44:41.280 INFO [stderr]      Running /target/debug/deps/lfsr-31c4f83ea83f85d5
Dec 07 08:44:41.281 INFO [stdout] 
Dec 07 08:44:41.281 INFO [stdout] running 1 test
Dec 07 08:44:41.299 INFO [stdout] test it_works ... ok
Dec 07 08:44:41.299 INFO [stdout] 
Dec 07 08:44:41.299 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 08:44:41.299 INFO [stdout] 
Dec 07 08:44:41.299 INFO [stderr]    Doc-tests lfsr
Dec 07 08:44:42.004 INFO [stdout] 
Dec 07 08:44:42.004 INFO [stdout] running 0 tests
Dec 07 08:44:42.004 INFO [stdout] 
Dec 07 08:44:42.004 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 08:44:42.004 INFO [stdout] 
Dec 07 08:44:42.014 INFO [stderr] su: No module specific data is present
Dec 07 08:44:42.596 INFO running `"docker" "inspect" "80994667662eddeb4ee3751878f28987c80a504e0e7716c3b282df7b4fb7bcf5"`
Dec 07 08:44:42.802 INFO running `"docker" "rm" "-f" "80994667662eddeb4ee3751878f28987c80a504e0e7716c3b282df7b4fb7bcf5"`
Dec 07 08:44:43.036 INFO [stdout] 80994667662eddeb4ee3751878f28987c80a504e0e7716c3b282df7b4fb7bcf5