Dec 13 16:13:55.169 INFO testing jaemk/rok against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 16:13:55.169 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 16:13:55.700 INFO [stdout] 7984c97867a367edffd0f1c2165d9287be8616491df2934fd49e163580972f62
Dec 13 16:13:55.702 INFO running `"docker" "start" "-a" "7984c97867a367edffd0f1c2165d9287be8616491df2934fd49e163580972f62"`
Dec 13 16:13:57.262 INFO [stderr] usermod: no changes
Dec 13 16:13:57.407 INFO [stderr]    Compiling nix v0.5.1
Dec 13 16:13:57.407 INFO [stderr]    Compiling itertools v0.7.2
Dec 13 16:14:02.314 INFO [stderr]    Compiling rustyline v1.0.0
Dec 13 16:14:04.590 INFO [stderr]    Compiling rok v0.1.0 (/source)
Dec 13 16:14:05.632 INFO [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Dec 13 16:14:05.632 INFO [stderr]   --> src/lib.rs:40:20
Dec 13 16:14:05.632 INFO [stderr]    |
Dec 13 16:14:05.632 INFO [stderr] 40 |         let path = env::home_dir().unwrap_or_else(|| path::PathBuf::from("."));
Dec 13 16:14:05.632 INFO [stderr]    |                    ^^^^^^^^^^^^^
Dec 13 16:14:05.632 INFO [stderr]    |
Dec 13 16:14:05.632 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 13 16:14:05.632 INFO [stderr] 
Dec 13 16:14:05.879 INFO [stderr] warning: unused variable: `tokens`
Dec 13 16:14:05.879 INFO [stderr]   --> src/lib.rs:22:13
Dec 13 16:14:05.879 INFO [stderr]    |
Dec 13 16:14:05.879 INFO [stderr] 22 | pub fn eval(tokens: &[Token]) -> Result<()> {
Dec 13 16:14:05.879 INFO [stderr]    |             ^^^^^^ help: consider using `_tokens` instead
Dec 13 16:14:05.879 INFO [stderr]    |
Dec 13 16:14:05.879 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 16:14:05.879 INFO [stderr] 
Dec 13 16:14:09.995 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.69s
Dec 13 16:14:09.995 INFO [stderr] su: No module specific data is present
Dec 13 16:14:10.876 INFO running `"docker" "inspect" "7984c97867a367edffd0f1c2165d9287be8616491df2934fd49e163580972f62"`
Dec 13 16:14:11.151 INFO running `"docker" "rm" "-f" "7984c97867a367edffd0f1c2165d9287be8616491df2934fd49e163580972f62"`
Dec 13 16:14:11.519 INFO [stdout] 7984c97867a367edffd0f1c2165d9287be8616491df2934fd49e163580972f62
Dec 13 16:14:11.527 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 16:14:12.007 INFO [stdout] 93b3504de758c57e01e297dba03427a11f1053ed7f81ee2befa149ccc060e8d5
Dec 13 16:14:12.010 INFO running `"docker" "start" "-a" "93b3504de758c57e01e297dba03427a11f1053ed7f81ee2befa149ccc060e8d5"`
Dec 13 16:14:14.202 INFO [stderr] usermod: no changes
Dec 13 16:14:14.317 INFO [stderr]    Compiling rok v0.1.0 (/source)
Dec 13 16:14:15.559 INFO [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Dec 13 16:14:15.559 INFO [stderr]   --> src/lib.rs:40:20
Dec 13 16:14:15.559 INFO [stderr]    |
Dec 13 16:14:15.559 INFO [stderr] 40 |         let path = env::home_dir().unwrap_or_else(|| path::PathBuf::from("."));
Dec 13 16:14:15.559 INFO [stderr]    |                    ^^^^^^^^^^^^^
Dec 13 16:14:15.559 INFO [stderr]    |
Dec 13 16:14:15.559 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 13 16:14:15.559 INFO [stderr] 
Dec 13 16:14:15.850 INFO [stderr] warning: unused variable: `tokens`
Dec 13 16:14:15.851 INFO [stderr]   --> src/lib.rs:22:13
Dec 13 16:14:15.851 INFO [stderr]    |
Dec 13 16:14:15.851 INFO [stderr] 22 | pub fn eval(tokens: &[Token]) -> Result<()> {
Dec 13 16:14:15.851 INFO [stderr]    |             ^^^^^^ help: consider using `_tokens` instead
Dec 13 16:14:15.851 INFO [stderr]    |
Dec 13 16:14:15.851 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 16:14:15.851 INFO [stderr] 
Dec 13 16:14:17.054 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.82s
Dec 13 16:14:17.063 INFO [stderr] su: No module specific data is present
Dec 13 16:14:17.855 INFO running `"docker" "inspect" "93b3504de758c57e01e297dba03427a11f1053ed7f81ee2befa149ccc060e8d5"`
Dec 13 16:14:18.232 INFO running `"docker" "rm" "-f" "93b3504de758c57e01e297dba03427a11f1053ed7f81ee2befa149ccc060e8d5"`
Dec 13 16:14:18.547 INFO [stdout] 93b3504de758c57e01e297dba03427a11f1053ed7f81ee2befa149ccc060e8d5
Dec 13 16:14:18.552 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 16:14:19.006 INFO [stdout] c9875f86d65e6640ada96182de5113f4d726ff35f97051e211919112888318d1
Dec 13 16:14:19.008 INFO running `"docker" "start" "-a" "c9875f86d65e6640ada96182de5113f4d726ff35f97051e211919112888318d1"`
Dec 13 16:14:20.907 INFO [stderr] usermod: no changes
Dec 13 16:14:21.045 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
Dec 13 16:14:21.049 INFO [stderr]      Running /target/debug/deps/rok-811f5d1ec90746b5
Dec 13 16:14:21.057 INFO [stdout] 
Dec 13 16:14:21.057 INFO [stdout] running 0 tests
Dec 13 16:14:21.057 INFO [stdout] 
Dec 13 16:14:21.057 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 16:14:21.057 INFO [stdout] 
Dec 13 16:14:21.057 INFO [stderr]      Running /target/debug/deps/rok-113c091af724ae15
Dec 13 16:14:21.059 INFO [stdout] 
Dec 13 16:14:21.059 INFO [stdout] running 0 tests
Dec 13 16:14:21.059 INFO [stdout] 
Dec 13 16:14:21.059 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 16:14:21.059 INFO [stdout] 
Dec 13 16:14:21.059 INFO [stderr]    Doc-tests rok
Dec 13 16:14:22.635 INFO [stdout] 
Dec 13 16:14:22.635 INFO [stdout] running 0 tests
Dec 13 16:14:22.635 INFO [stdout] 
Dec 13 16:14:22.635 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 16:14:22.635 INFO [stdout] 
Dec 13 16:14:22.649 INFO [stderr] su: No module specific data is present
Dec 13 16:14:23.892 INFO running `"docker" "inspect" "c9875f86d65e6640ada96182de5113f4d726ff35f97051e211919112888318d1"`
Dec 13 16:14:24.187 INFO running `"docker" "rm" "-f" "c9875f86d65e6640ada96182de5113f4d726ff35f97051e211919112888318d1"`
Dec 13 16:14:24.535 INFO [stdout] c9875f86d65e6640ada96182de5113f4d726ff35f97051e211919112888318d1