Dec 02 06:43:56.896 INFO testing Jarusk/kerrigan against 1.30.1 for beta-1.31-5
Dec 02 06:43:56.897 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 02 06:43:57.103 INFO [stdout] 6c8f0c3c6f20a8de956c1c44143e42077e9772c3e673a91c5aba67022d2a4b8f
Dec 02 06:43:57.105 INFO running `"docker" "start" "-a" "6c8f0c3c6f20a8de956c1c44143e42077e9772c3e673a91c5aba67022d2a4b8f"`
Dec 02 06:43:57.519 INFO [stderr] usermod: no changes
Dec 02 06:43:57.554 INFO [stderr]    Compiling kerrigan v0.1.0 (/source)
Dec 02 06:43:57.992 INFO [stderr] warning: unused import: `std::env`
Dec 02 06:43:57.992 INFO [stderr]  --> src/parseargs.rs:1:5
Dec 02 06:43:57.992 INFO [stderr]   |
Dec 02 06:43:57.992 INFO [stderr] 1 | use std::env;
Dec 02 06:43:57.992 INFO [stderr]   |     ^^^^^^^^
Dec 02 06:43:57.992 INFO [stderr]   |
Dec 02 06:43:57.992 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 02 06:43:57.992 INFO [stderr] 
Dec 02 06:43:58.008 INFO [stderr] warning: field is never used: `num_queens`
Dec 02 06:43:58.008 INFO [stderr]   --> src/parseargs.rs:10:5
Dec 02 06:43:58.008 INFO [stderr]    |
Dec 02 06:43:58.008 INFO [stderr] 10 |     num_queens: u8,
Dec 02 06:43:58.008 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 02 06:43:58.008 INFO [stderr]    |
Dec 02 06:43:58.008 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 02 06:43:58.008 INFO [stderr] 
Dec 02 06:43:58.008 INFO [stderr] warning: field is never used: `num_threads`
Dec 02 06:43:58.008 INFO [stderr]   --> src/parseargs.rs:11:5
Dec 02 06:43:58.008 INFO [stderr]    |
Dec 02 06:43:58.008 INFO [stderr] 11 |     num_threads: u8,
Dec 02 06:43:58.008 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 02 06:43:58.008 INFO [stderr] 
Dec 02 06:43:58.266 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
Dec 02 06:43:58.268 INFO [stderr] su: No module specific data is present
Dec 02 06:43:58.578 INFO running `"docker" "inspect" "6c8f0c3c6f20a8de956c1c44143e42077e9772c3e673a91c5aba67022d2a4b8f"`
Dec 02 06:43:58.714 INFO running `"docker" "rm" "-f" "6c8f0c3c6f20a8de956c1c44143e42077e9772c3e673a91c5aba67022d2a4b8f"`
Dec 02 06:43:58.931 INFO [stdout] 6c8f0c3c6f20a8de956c1c44143e42077e9772c3e673a91c5aba67022d2a4b8f
Dec 02 06:43:58.934 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 02 06:43:59.110 INFO [stdout] 7c664086d0b736381ad3c6d1d8a879146b6f9ff3a17e8257ea107c9ce8c09563
Dec 02 06:43:59.112 INFO running `"docker" "start" "-a" "7c664086d0b736381ad3c6d1d8a879146b6f9ff3a17e8257ea107c9ce8c09563"`
Dec 02 06:43:59.641 INFO [stderr] usermod: no changes
Dec 02 06:43:59.666 INFO [stderr]    Compiling kerrigan v0.1.0 (/source)
Dec 02 06:44:00.231 INFO [stderr] warning: unused import: `std::env`
Dec 02 06:44:00.231 INFO [stderr]  --> src/parseargs.rs:1:5
Dec 02 06:44:00.231 INFO [stderr]   |
Dec 02 06:44:00.231 INFO [stderr] 1 | use std::env;
Dec 02 06:44:00.231 INFO [stderr]   |     ^^^^^^^^
Dec 02 06:44:00.231 INFO [stderr]   |
Dec 02 06:44:00.231 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 02 06:44:00.231 INFO [stderr] 
Dec 02 06:44:00.244 INFO [stderr] warning: field is never used: `num_queens`
Dec 02 06:44:00.244 INFO [stderr]   --> src/parseargs.rs:10:5
Dec 02 06:44:00.244 INFO [stderr]    |
Dec 02 06:44:00.244 INFO [stderr] 10 |     num_queens: u8,
Dec 02 06:44:00.245 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 02 06:44:00.245 INFO [stderr]    |
Dec 02 06:44:00.245 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 02 06:44:00.245 INFO [stderr] 
Dec 02 06:44:00.247 INFO [stderr] warning: field is never used: `num_threads`
Dec 02 06:44:00.247 INFO [stderr]   --> src/parseargs.rs:11:5
Dec 02 06:44:00.247 INFO [stderr]    |
Dec 02 06:44:00.247 INFO [stderr] 11 |     num_threads: u8,
Dec 02 06:44:00.247 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 02 06:44:00.247 INFO [stderr] 
Dec 02 06:44:00.610 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
Dec 02 06:44:00.612 INFO [stderr] su: No module specific data is present
Dec 02 06:44:00.916 INFO running `"docker" "inspect" "7c664086d0b736381ad3c6d1d8a879146b6f9ff3a17e8257ea107c9ce8c09563"`
Dec 02 06:44:01.019 INFO running `"docker" "rm" "-f" "7c664086d0b736381ad3c6d1d8a879146b6f9ff3a17e8257ea107c9ce8c09563"`
Dec 02 06:44:01.152 INFO [stdout] 7c664086d0b736381ad3c6d1d8a879146b6f9ff3a17e8257ea107c9ce8c09563
Dec 02 06:44:01.154 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 02 06:44:01.435 INFO [stdout] ada1aabf95c7bf4abc9ba03c97b8079937555ca40ff099f68a34c898e85176ef
Dec 02 06:44:01.437 INFO running `"docker" "start" "-a" "ada1aabf95c7bf4abc9ba03c97b8079937555ca40ff099f68a34c898e85176ef"`
Dec 02 06:44:01.840 INFO [stderr] usermod: no changes
Dec 02 06:44:01.879 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 02 06:44:01.880 INFO [stderr]      Running /target/debug/deps/kerrigan-1deb71b57d4bc673
Dec 02 06:44:01.884 INFO [stdout] 
Dec 02 06:44:01.884 INFO [stdout] running 0 tests
Dec 02 06:44:01.884 INFO [stdout] 
Dec 02 06:44:01.884 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 06:44:01.884 INFO [stdout] 
Dec 02 06:44:01.885 INFO [stderr] su: No module specific data is present
Dec 02 06:44:02.339 INFO running `"docker" "inspect" "ada1aabf95c7bf4abc9ba03c97b8079937555ca40ff099f68a34c898e85176ef"`
Dec 02 06:44:02.433 INFO running `"docker" "rm" "-f" "ada1aabf95c7bf4abc9ba03c97b8079937555ca40ff099f68a34c898e85176ef"`
Dec 02 06:44:02.532 INFO [stdout] ada1aabf95c7bf4abc9ba03c97b8079937555ca40ff099f68a34c898e85176ef
