Dec 01 04:09:35.694 INFO testing rust-gjk/rim against 1.30.1 for beta-1.31-5
Dec 01 04:09:35.696 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 04:09:36.347 INFO [stdout] 614f1648b99752f00f528c2c94fafee9bf1a3ed8f5869555f1499e0e78cdd3c7
Dec 01 04:09:36.350 INFO running `"docker" "start" "-a" "614f1648b99752f00f528c2c94fafee9bf1a3ed8f5869555f1499e0e78cdd3c7"`
Dec 01 04:09:38.055 INFO [stderr] usermod: no changes
Dec 01 04:09:38.131 INFO [stderr]    Compiling rim v0.1.0 (/source)
Dec 01 04:09:38.391 INFO [stderr] warning: unused import: `Read`
Dec 01 04:09:38.391 INFO [stderr]  --> src/main.rs:1:21
Dec 01 04:09:38.391 INFO [stderr]   |
Dec 01 04:09:38.391 INFO [stderr] 1 | use std::io::{self, Read, Write};
Dec 01 04:09:38.392 INFO [stderr]   |                     ^^^^
Dec 01 04:09:38.392 INFO [stderr]   |
Dec 01 04:09:38.392 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 04:09:38.392 INFO [stderr] 
Dec 01 04:09:38.447 INFO [stderr] warning: variable does not need to be mutable
Dec 01 04:09:38.447 INFO [stderr]  --> src/main.rs:6:6
Dec 01 04:09:38.447 INFO [stderr]   |
Dec 01 04:09:38.447 INFO [stderr] 6 |     let mut stdin = io::stdin();
Dec 01 04:09:38.448 INFO [stderr]   |         ----^^^^^
Dec 01 04:09:38.448 INFO [stderr]   |         |
Dec 01 04:09:38.448 INFO [stderr]   |         help: remove this `mut`
Dec 01 04:09:38.448 INFO [stderr]   |
Dec 01 04:09:38.448 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Dec 01 04:09:38.449 INFO [stderr] 
Dec 01 04:09:38.459 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 01 04:09:38.459 INFO [stderr]  --> src/main.rs:8:2
Dec 01 04:09:38.459 INFO [stderr]   |
Dec 01 04:09:38.459 INFO [stderr] 8 |     stdin.read_line(&mut buf);
Dec 01 04:09:38.460 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 04:09:38.460 INFO [stderr]   |
Dec 01 04:09:38.467 INFO [stderr]   = note: #[warn(unused_must_use)] on by default
Dec 01 04:09:38.467 INFO [stderr]   = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 04:09:38.467 INFO [stderr] 
Dec 01 04:09:39.387 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.31s
Dec 01 04:09:39.389 INFO [stderr] su: No module specific data is present
Dec 01 04:09:40.403 INFO running `"docker" "inspect" "614f1648b99752f00f528c2c94fafee9bf1a3ed8f5869555f1499e0e78cdd3c7"`
Dec 01 04:09:40.745 INFO running `"docker" "rm" "-f" "614f1648b99752f00f528c2c94fafee9bf1a3ed8f5869555f1499e0e78cdd3c7"`
Dec 01 04:09:41.137 INFO [stdout] 614f1648b99752f00f528c2c94fafee9bf1a3ed8f5869555f1499e0e78cdd3c7
Dec 01 04:09:41.139 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 04:09:41.491 INFO [stdout] da60d6f8af486b2cca415f318e087082c2ddefd1328907c48799911bd49ff578
Dec 01 04:09:41.496 INFO running `"docker" "start" "-a" "da60d6f8af486b2cca415f318e087082c2ddefd1328907c48799911bd49ff578"`
Dec 01 04:09:43.171 INFO [stderr] usermod: no changes
Dec 01 04:09:43.227 INFO [stderr]    Compiling rim v0.1.0 (/source)
Dec 01 04:09:43.667 INFO [stderr] warning: unused import: `Read`
Dec 01 04:09:43.667 INFO [stderr]  --> src/main.rs:1:21
Dec 01 04:09:43.667 INFO [stderr]   |
Dec 01 04:09:43.667 INFO [stderr] 1 | use std::io::{self, Read, Write};
Dec 01 04:09:43.667 INFO [stderr]   |                     ^^^^
Dec 01 04:09:43.667 INFO [stderr]   |
Dec 01 04:09:43.679 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 04:09:43.679 INFO [stderr] 
Dec 01 04:09:43.747 INFO [stderr] warning: variable does not need to be mutable
Dec 01 04:09:43.747 INFO [stderr]  --> src/main.rs:6:6
Dec 01 04:09:43.747 INFO [stderr]   |
Dec 01 04:09:43.747 INFO [stderr] 6 |     let mut stdin = io::stdin();
Dec 01 04:09:43.747 INFO [stderr]   |         ----^^^^^
Dec 01 04:09:43.747 INFO [stderr]   |         |
Dec 01 04:09:43.747 INFO [stderr]   |         help: remove this `mut`
Dec 01 04:09:43.747 INFO [stderr]   |
Dec 01 04:09:43.747 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Dec 01 04:09:43.747 INFO [stderr] 
Dec 01 04:09:43.749 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 01 04:09:43.750 INFO [stderr]  --> src/main.rs:8:2
Dec 01 04:09:43.750 INFO [stderr]   |
Dec 01 04:09:43.750 INFO [stderr] 8 |     stdin.read_line(&mut buf);
Dec 01 04:09:43.750 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 04:09:43.750 INFO [stderr]   |
Dec 01 04:09:43.750 INFO [stderr]   = note: #[warn(unused_must_use)] on by default
Dec 01 04:09:43.751 INFO [stderr]   = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 04:09:43.751 INFO [stderr] 
Dec 01 04:09:44.443 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.24s
Dec 01 04:09:44.444 INFO [stderr] su: No module specific data is present
Dec 01 04:09:45.835 INFO running `"docker" "inspect" "da60d6f8af486b2cca415f318e087082c2ddefd1328907c48799911bd49ff578"`
Dec 01 04:09:46.281 INFO running `"docker" "rm" "-f" "da60d6f8af486b2cca415f318e087082c2ddefd1328907c48799911bd49ff578"`
Dec 01 04:09:46.605 INFO [stdout] da60d6f8af486b2cca415f318e087082c2ddefd1328907c48799911bd49ff578
Dec 01 04:09:46.610 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 04:09:47.119 INFO [stdout] 28ccdac0d831eee984eef1f2a34ad03f76f783b13b8f47c7fc8a892df24f95bf
Dec 01 04:09:47.127 INFO running `"docker" "start" "-a" "28ccdac0d831eee984eef1f2a34ad03f76f783b13b8f47c7fc8a892df24f95bf"`
Dec 01 04:09:48.246 INFO [stderr] usermod: no changes
Dec 01 04:09:48.307 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 01 04:09:48.307 INFO [stderr]      Running /target/debug/deps/rim-4014ebaa5eace0fa
Dec 01 04:09:48.311 INFO [stdout] 
Dec 01 04:09:48.311 INFO [stdout] running 0 tests
Dec 01 04:09:48.311 INFO [stdout] 
Dec 01 04:09:48.311 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 04:09:48.311 INFO [stdout] 
Dec 01 04:09:48.315 INFO [stderr] su: No module specific data is present
Dec 01 04:09:48.893 INFO running `"docker" "inspect" "28ccdac0d831eee984eef1f2a34ad03f76f783b13b8f47c7fc8a892df24f95bf"`
Dec 01 04:09:49.129 INFO running `"docker" "rm" "-f" "28ccdac0d831eee984eef1f2a34ad03f76f783b13b8f47c7fc8a892df24f95bf"`
Dec 01 04:09:49.355 INFO [stdout] 28ccdac0d831eee984eef1f2a34ad03f76f783b13b8f47c7fc8a892df24f95bf
