Dec 01 18:53:43.068 INFO testing droundy/rust-student-pairs against 1.30.1 for beta-1.31-5
Dec 01 18:53:43.068 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 18:53:43.471 INFO [stdout] 684164fb6ead17107bb58e6f873f80950a422edd8704910df1d0f01b91d2257b
Dec 01 18:53:43.473 INFO running `"docker" "start" "-a" "684164fb6ead17107bb58e6f873f80950a422edd8704910df1d0f01b91d2257b"`
Dec 01 18:53:45.162 INFO [stderr] usermod: no changes
Dec 01 18:53:45.559 INFO [stderr]    Compiling memchr v2.0.2
Dec 01 18:53:45.559 INFO [stderr]    Compiling filetime v0.1.15
Dec 01 18:53:45.587 INFO [stderr]    Compiling base64 v0.7.0
Dec 01 18:53:45.587 INFO [stderr]    Compiling tinyset v0.2.2
Dec 01 18:53:45.587 INFO [stderr]    Compiling serde v1.0.75
Dec 01 18:53:45.599 INFO [stderr]    Compiling thread_local v0.3.3
Dec 01 18:53:45.599 INFO [stderr]    Compiling uuid v0.1.18
Dec 01 18:53:45.599 INFO [stderr]    Compiling mime v0.2.6
Dec 01 18:53:49.963 INFO [stderr]    Compiling brotli-sys v0.2.1
Dec 01 18:53:49.963 INFO [stderr]    Compiling chrono v0.4.6
Dec 01 18:53:49.995 INFO [stderr]    Compiling nom v4.0.0
Dec 01 18:53:51.928 INFO [stderr]    Compiling twoway v0.1.8
Dec 01 18:53:51.999 INFO [stderr]    Compiling state v0.4.1
Dec 01 18:53:53.323 INFO [stderr]    Compiling num v0.1.42
Dec 01 18:53:53.402 INFO [stderr]    Compiling gzip-header v0.1.2
Dec 01 18:53:55.539 INFO [stderr]    Compiling url v0.2.38
Dec 01 18:53:55.567 INFO [stderr]    Compiling brotli2 v0.2.2
Dec 01 18:53:58.151 INFO [stderr]    Compiling chrono v0.2.25
Dec 01 18:53:58.268 INFO [stderr]    Compiling mime_guess v1.8.6
Dec 01 18:54:00.923 INFO [stderr]    Compiling deflate v0.7.18
Dec 01 18:54:13.095 INFO [stderr]    Compiling tiny_http v0.5.9
Dec 01 18:54:18.655 INFO [stderr]    Compiling multipart v0.13.6
Dec 01 18:54:26.907 INFO [stderr]    Compiling toml v0.4.6
Dec 01 18:54:26.907 INFO [stderr]    Compiling serde_json v1.0.26
Dec 01 18:54:26.907 INFO [stderr]    Compiling internment v0.3.6
Dec 01 18:54:26.907 INFO [stderr]    Compiling serde_yaml v0.7.5
Dec 01 18:54:36.443 INFO [stderr]    Compiling askama_shared v0.7.1
Dec 01 18:54:37.264 INFO [stderr]    Compiling rouille v2.1.0
Dec 01 18:54:39.495 INFO [stderr]    Compiling askama_derive v0.7.1
Dec 01 18:54:54.662 INFO [stderr]    Compiling askama v0.7.1
Dec 01 18:54:56.087 INFO [stderr]    Compiling rust-student-pairs v0.1.0 (/source)
Dec 01 18:55:02.198 INFO [stderr] warning: unused `#[macro_use]` import
Dec 01 18:55:02.198 INFO [stderr]  --> src/main.rs:3:1
Dec 01 18:55:02.198 INFO [stderr]   |
Dec 01 18:55:02.198 INFO [stderr] 3 | #[macro_use]
Dec 01 18:55:02.198 INFO [stderr]   | ^^^^^^^^^^^^
Dec 01 18:55:02.198 INFO [stderr]   |
Dec 01 18:55:02.198 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 18:55:02.198 INFO [stderr] 
Dec 01 18:55:13.195 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 27s
Dec 01 18:55:13.207 INFO [stderr] su: No module specific data is present
Dec 01 18:55:14.018 INFO running `"docker" "inspect" "684164fb6ead17107bb58e6f873f80950a422edd8704910df1d0f01b91d2257b"`
Dec 01 18:55:14.273 INFO running `"docker" "rm" "-f" "684164fb6ead17107bb58e6f873f80950a422edd8704910df1d0f01b91d2257b"`
Dec 01 18:55:14.579 INFO [stdout] 684164fb6ead17107bb58e6f873f80950a422edd8704910df1d0f01b91d2257b
Dec 01 18:55:14.585 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 18:55:15.095 INFO [stdout] e8f5cc4d9214646df8539358db9e14781b83646b9de85fa4b79542a164edb982
Dec 01 18:55:15.097 INFO running `"docker" "start" "-a" "e8f5cc4d9214646df8539358db9e14781b83646b9de85fa4b79542a164edb982"`
Dec 01 18:55:16.215 INFO [stderr] usermod: no changes
Dec 01 18:55:16.403 INFO [stderr]    Compiling rust-student-pairs v0.1.0 (/source)
Dec 01 18:55:20.983 INFO [stderr] warning: unused `#[macro_use]` import
Dec 01 18:55:20.983 INFO [stderr]  --> src/main.rs:3:1
Dec 01 18:55:20.983 INFO [stderr]   |
Dec 01 18:55:20.983 INFO [stderr] 3 | #[macro_use]
Dec 01 18:55:20.983 INFO [stderr]   | ^^^^^^^^^^^^
Dec 01 18:55:20.983 INFO [stderr]   |
Dec 01 18:55:20.983 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 18:55:20.983 INFO [stderr] 
Dec 01 18:55:23.879 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.64s
Dec 01 18:55:23.891 INFO [stderr] su: No module specific data is present
Dec 01 18:55:24.416 INFO running `"docker" "inspect" "e8f5cc4d9214646df8539358db9e14781b83646b9de85fa4b79542a164edb982"`
Dec 01 18:55:24.693 INFO running `"docker" "rm" "-f" "e8f5cc4d9214646df8539358db9e14781b83646b9de85fa4b79542a164edb982"`
Dec 01 18:55:24.975 INFO [stdout] e8f5cc4d9214646df8539358db9e14781b83646b9de85fa4b79542a164edb982
Dec 01 18:55:24.983 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 18:55:25.344 INFO [stdout] fb63c0b8dede2dd25e77d58615d726b21cb6b0c0dba4eb2371c660b78bdd9234
Dec 01 18:55:25.353 INFO running `"docker" "start" "-a" "fb63c0b8dede2dd25e77d58615d726b21cb6b0c0dba4eb2371c660b78bdd9234"`
Dec 01 18:55:26.379 INFO [stderr] usermod: no changes
Dec 01 18:55:26.647 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.22s
Dec 01 18:55:26.651 INFO [stderr]      Running /target/debug/deps/rust_student_pairs-436211e83278d188
Dec 01 18:55:26.659 INFO [stdout] 
Dec 01 18:55:26.659 INFO [stdout] running 0 tests
Dec 01 18:55:26.659 INFO [stdout] 
Dec 01 18:55:26.659 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 18:55:26.659 INFO [stdout] 
Dec 01 18:55:26.659 INFO [stderr] su: No module specific data is present
Dec 01 18:55:27.292 INFO running `"docker" "inspect" "fb63c0b8dede2dd25e77d58615d726b21cb6b0c0dba4eb2371c660b78bdd9234"`
Dec 01 18:55:27.623 INFO running `"docker" "rm" "-f" "fb63c0b8dede2dd25e77d58615d726b21cb6b0c0dba4eb2371c660b78bdd9234"`
Dec 01 18:55:27.931 INFO [stdout] fb63c0b8dede2dd25e77d58615d726b21cb6b0c0dba4eb2371c660b78bdd9234
