Dec 01 14:34:58.832 INFO testing jaemk/rok against 1.30.1 for beta-1.31-5
Dec 01 14:34:58.832 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 14:34:59.282 INFO [stdout] dac7704cdc936fc8a3218966b9661ad8463c622f858a44987dddc6b943b64976
Dec 01 14:34:59.284 INFO running `"docker" "start" "-a" "dac7704cdc936fc8a3218966b9661ad8463c622f858a44987dddc6b943b64976"`
Dec 01 14:35:00.547 INFO [stderr] usermod: no changes
Dec 01 14:35:00.666 INFO [stderr]    Compiling either v1.3.0
Dec 01 14:35:00.666 INFO [stderr]    Compiling nix v0.5.1
Dec 01 14:35:00.666 INFO [stderr]    Compiling num-bigint v0.1.40
Dec 01 14:35:00.666 INFO [stderr]    Compiling backtrace-sys v0.1.16
Dec 01 14:35:01.035 INFO [stderr]    Compiling itertools v0.7.2
Dec 01 14:35:01.563 INFO [stderr]    Compiling backtrace v0.3.3
Dec 01 14:35:04.163 INFO [stderr]    Compiling error-chain v0.11.0
Dec 01 14:35:06.115 INFO [stderr]    Compiling num-rational v0.1.39
Dec 01 14:35:08.091 INFO [stderr]    Compiling num v0.1.40
Dec 01 14:35:09.574 INFO [stderr]    Compiling rustyline v1.0.0
Dec 01 14:35:11.490 INFO [stderr]    Compiling rok v0.1.0 (/source)
Dec 01 14:35:12.396 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 01 14:35:12.396 INFO [stderr]   --> src/lib.rs:40:20
Dec 01 14:35:12.396 INFO [stderr]    |
Dec 01 14:35:12.396 INFO [stderr] 40 |         let path = env::home_dir().unwrap_or_else(|| path::PathBuf::from("."));
Dec 01 14:35:12.396 INFO [stderr]    |                    ^^^^^^^^^^^^^
Dec 01 14:35:12.399 INFO [stderr]    |
Dec 01 14:35:12.399 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 01 14:35:12.399 INFO [stderr] 
Dec 01 14:35:12.644 INFO [stderr] warning: unused variable: `tokens`
Dec 01 14:35:12.644 INFO [stderr]   --> src/lib.rs:22:13
Dec 01 14:35:12.644 INFO [stderr]    |
Dec 01 14:35:12.644 INFO [stderr] 22 | pub fn eval(tokens: &[Token]) -> Result<()> {
Dec 01 14:35:12.644 INFO [stderr]    |             ^^^^^^ help: consider using `_tokens` instead
Dec 01 14:35:12.644 INFO [stderr]    |
Dec 01 14:35:12.644 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 14:35:12.644 INFO [stderr] 
Dec 01 14:35:16.871 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.29s
Dec 01 14:35:16.875 INFO [stderr] su: No module specific data is present
Dec 01 14:35:17.578 INFO running `"docker" "inspect" "dac7704cdc936fc8a3218966b9661ad8463c622f858a44987dddc6b943b64976"`
Dec 01 14:35:18.011 INFO running `"docker" "rm" "-f" "dac7704cdc936fc8a3218966b9661ad8463c622f858a44987dddc6b943b64976"`
Dec 01 14:35:18.403 INFO [stdout] dac7704cdc936fc8a3218966b9661ad8463c622f858a44987dddc6b943b64976
Dec 01 14:35:18.405 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 14:35:18.931 INFO [stdout] e755b02a9c80bdca16ff5740cfe4ba5c4ff9083def59be6da423c0d38e24f7da
Dec 01 14:35:18.933 INFO running `"docker" "start" "-a" "e755b02a9c80bdca16ff5740cfe4ba5c4ff9083def59be6da423c0d38e24f7da"`
Dec 01 14:35:19.738 INFO [stderr] usermod: no changes
Dec 01 14:35:19.831 INFO [stderr]    Compiling rok v0.1.0 (/source)
Dec 01 14:35:20.859 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 01 14:35:20.859 INFO [stderr]   --> src/lib.rs:40:20
Dec 01 14:35:20.859 INFO [stderr]    |
Dec 01 14:35:20.859 INFO [stderr] 40 |         let path = env::home_dir().unwrap_or_else(|| path::PathBuf::from("."));
Dec 01 14:35:20.859 INFO [stderr]    |                    ^^^^^^^^^^^^^
Dec 01 14:35:20.859 INFO [stderr]    |
Dec 01 14:35:20.859 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 01 14:35:20.859 INFO [stderr] 
Dec 01 14:35:21.183 INFO [stderr] warning: unused variable: `tokens`
Dec 01 14:35:21.183 INFO [stderr]   --> src/lib.rs:22:13
Dec 01 14:35:21.183 INFO [stderr]    |
Dec 01 14:35:21.183 INFO [stderr] 22 | pub fn eval(tokens: &[Token]) -> Result<()> {
Dec 01 14:35:21.183 INFO [stderr]    |             ^^^^^^ help: consider using `_tokens` instead
Dec 01 14:35:21.183 INFO [stderr]    |
Dec 01 14:35:21.184 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 14:35:21.184 INFO [stderr] 
Dec 01 14:35:21.758 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.99s
Dec 01 14:35:21.765 INFO [stderr] su: No module specific data is present
Dec 01 14:35:22.105 INFO running `"docker" "inspect" "e755b02a9c80bdca16ff5740cfe4ba5c4ff9083def59be6da423c0d38e24f7da"`
Dec 01 14:35:22.241 INFO running `"docker" "rm" "-f" "e755b02a9c80bdca16ff5740cfe4ba5c4ff9083def59be6da423c0d38e24f7da"`
Dec 01 14:35:22.367 INFO [stdout] e755b02a9c80bdca16ff5740cfe4ba5c4ff9083def59be6da423c0d38e24f7da
Dec 01 14:35:22.369 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 14:35:22.599 INFO [stdout] f6b041b0d6bc06c161e06b0b90a800d7c96ce43f4cd130eec11dfba76c3aa56b
Dec 01 14:35:22.604 INFO running `"docker" "start" "-a" "f6b041b0d6bc06c161e06b0b90a800d7c96ce43f4cd130eec11dfba76c3aa56b"`
Dec 01 14:35:23.113 INFO [stderr] usermod: no changes
Dec 01 14:35:23.217 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
Dec 01 14:35:23.231 INFO [stderr]      Running /target/debug/deps/rok-f2538d9ca7b52c33
Dec 01 14:35:23.232 INFO [stdout] 
Dec 01 14:35:23.232 INFO [stdout] running 0 tests
Dec 01 14:35:23.232 INFO [stdout] 
Dec 01 14:35:23.232 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 14:35:23.232 INFO [stdout] 
Dec 01 14:35:23.232 INFO [stderr]      Running /target/debug/deps/rok-25cab59a272a43a4
Dec 01 14:35:23.236 INFO [stdout] 
Dec 01 14:35:23.236 INFO [stdout] running 0 tests
Dec 01 14:35:23.236 INFO [stdout] 
Dec 01 14:35:23.236 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 14:35:23.236 INFO [stdout] 
Dec 01 14:35:23.236 INFO [stderr]    Doc-tests rok
Dec 01 14:35:24.983 INFO [stdout] 
Dec 01 14:35:24.983 INFO [stdout] running 0 tests
Dec 01 14:35:24.983 INFO [stdout] 
Dec 01 14:35:24.983 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 14:35:24.983 INFO [stdout] 
Dec 01 14:35:24.987 INFO [stderr] su: No module specific data is present
Dec 01 14:35:26.044 INFO running `"docker" "inspect" "f6b041b0d6bc06c161e06b0b90a800d7c96ce43f4cd130eec11dfba76c3aa56b"`
Dec 01 14:35:26.419 INFO running `"docker" "rm" "-f" "f6b041b0d6bc06c161e06b0b90a800d7c96ce43f4cd130eec11dfba76c3aa56b"`
Dec 01 14:35:26.639 INFO [stdout] f6b041b0d6bc06c161e06b0b90a800d7c96ce43f4cd130eec11dfba76c3aa56b
