Nov 30 19:09:18.468 INFO testing zhaihj/rust-play-ground against 1.30.1 for beta-1.31-5
Nov 30 19:09:18.468 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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"`
Nov 30 19:09:19.004 INFO [stdout] 89a2027602b5379833206ad9dc9d2c8de2ad0a0b2ce938def2d6b31860a33e1f
Nov 30 19:09:19.007 INFO running `"docker" "start" "-a" "89a2027602b5379833206ad9dc9d2c8de2ad0a0b2ce938def2d6b31860a33e1f"`
Nov 30 19:09:20.383 INFO [stderr] usermod: no changes
Nov 30 19:09:20.451 INFO [stderr]    Compiling libc v0.2.19
Nov 30 19:09:20.459 INFO [stderr]    Compiling rustc-serialize v0.3.22
Nov 30 19:09:20.460 INFO [stderr]    Compiling byteorder v1.0.0
Nov 30 19:09:22.387 INFO [stderr]    Compiling memchr v1.0.1
Nov 30 19:09:28.207 INFO [stderr]    Compiling csv v0.15.0
Nov 30 19:09:29.739 INFO [stderr]    Compiling csv-read-test v0.1.0 (/source)
Nov 30 19:09:30.039 INFO [stderr] warning: unused `std::result::Result` which must be used
Nov 30 19:09:30.039 INFO [stderr]  --> src/bin/read-csv-matrix.rs:8:5
Nov 30 19:09:30.039 INFO [stderr]   |
Nov 30 19:09:30.039 INFO [stderr] 8 |     f.read_to_string(&mut s);
Nov 30 19:09:30.039 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 19:09:30.039 INFO [stderr]   |
Nov 30 19:09:30.039 INFO [stderr]   = note: #[warn(unused_must_use)] on by default
Nov 30 19:09:30.039 INFO [stderr]   = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 19:09:30.039 INFO [stderr] 
Nov 30 19:09:31.082 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.68s
Nov 30 19:09:31.085 INFO [stderr] su: No module specific data is present
Nov 30 19:09:32.019 INFO running `"docker" "inspect" "89a2027602b5379833206ad9dc9d2c8de2ad0a0b2ce938def2d6b31860a33e1f"`
Nov 30 19:09:32.419 INFO running `"docker" "rm" "-f" "89a2027602b5379833206ad9dc9d2c8de2ad0a0b2ce938def2d6b31860a33e1f"`
Nov 30 19:09:32.783 INFO [stdout] 89a2027602b5379833206ad9dc9d2c8de2ad0a0b2ce938def2d6b31860a33e1f
Nov 30 19:09:32.793 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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"`
Nov 30 19:09:33.312 INFO [stdout] 7d874ec35d4f213ec7514017cf1b0fd206624fd3f599198e4121b5f7ea95cd37
Nov 30 19:09:33.318 INFO running `"docker" "start" "-a" "7d874ec35d4f213ec7514017cf1b0fd206624fd3f599198e4121b5f7ea95cd37"`
Nov 30 19:09:34.295 INFO [stderr] usermod: no changes
Nov 30 19:09:34.359 INFO [stderr]    Compiling csv-read-test v0.1.0 (/source)
Nov 30 19:09:34.631 INFO [stderr] warning: unused `std::result::Result` which must be used
Nov 30 19:09:34.631 INFO [stderr]  --> src/bin/read-csv-matrix.rs:8:5
Nov 30 19:09:34.632 INFO [stderr]   |
Nov 30 19:09:34.632 INFO [stderr] 8 |     f.read_to_string(&mut s);
Nov 30 19:09:34.633 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 19:09:34.633 INFO [stderr]   |
Nov 30 19:09:34.633 INFO [stderr]   = note: #[warn(unused_must_use)] on by default
Nov 30 19:09:34.633 INFO [stderr]   = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 19:09:34.634 INFO [stderr] 
Nov 30 19:09:35.108 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
Nov 30 19:09:35.111 INFO [stderr] su: No module specific data is present
Nov 30 19:09:36.323 INFO running `"docker" "inspect" "7d874ec35d4f213ec7514017cf1b0fd206624fd3f599198e4121b5f7ea95cd37"`
Nov 30 19:09:36.610 INFO running `"docker" "rm" "-f" "7d874ec35d4f213ec7514017cf1b0fd206624fd3f599198e4121b5f7ea95cd37"`
Nov 30 19:09:36.963 INFO [stdout] 7d874ec35d4f213ec7514017cf1b0fd206624fd3f599198e4121b5f7ea95cd37
Nov 30 19:09:36.963 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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"`
Nov 30 19:09:37.583 INFO [stdout] 1664122b1c95d6a3fee278e4e76c2848c82da685c31f1f403a8acbaedc1274aa
Nov 30 19:09:37.585 INFO running `"docker" "start" "-a" "1664122b1c95d6a3fee278e4e76c2848c82da685c31f1f403a8acbaedc1274aa"`
Nov 30 19:09:38.898 INFO [stderr] usermod: no changes
Nov 30 19:09:38.975 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Nov 30 19:09:38.976 INFO [stderr]      Running /target/debug/deps/read_csv_matrix-cc2fec6b7e823185
Nov 30 19:09:38.980 INFO [stdout] 
Nov 30 19:09:38.980 INFO [stdout] running 0 tests
Nov 30 19:09:38.980 INFO [stdout] 
Nov 30 19:09:38.980 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 30 19:09:38.980 INFO [stdout] 
Nov 30 19:09:38.984 INFO [stderr] su: No module specific data is present
Nov 30 19:09:40.332 INFO running `"docker" "inspect" "1664122b1c95d6a3fee278e4e76c2848c82da685c31f1f403a8acbaedc1274aa"`
Nov 30 19:09:40.769 INFO running `"docker" "rm" "-f" "1664122b1c95d6a3fee278e4e76c2848c82da685c31f1f403a8acbaedc1274aa"`
Nov 30 19:09:41.081 INFO [stdout] 1664122b1c95d6a3fee278e4e76c2848c82da685c31f1f403a8acbaedc1274aa
