Dec 15 09:47:07.096 INFO testing gpw-0.1.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 09:47:07.096 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 15 09:47:07.576 INFO [stdout] 98d0c303bf8d28ac6724928cc0bc4e3516935fb8a2883020dd509eb7577966b4
Dec 15 09:47:07.583 INFO running `"docker" "start" "-a" "98d0c303bf8d28ac6724928cc0bc4e3516935fb8a2883020dd509eb7577966b4"`
Dec 15 09:47:08.707 INFO [stderr] usermod: no changes
Dec 15 09:47:08.867 INFO [stderr]    Compiling ndarray v0.12.1
Dec 15 09:47:20.113 INFO [stderr]    Compiling gpw v0.1.0 (/source)
Dec 15 09:47:21.163 INFO [stderr] warning: unused `#[macro_use]` import
Dec 15 09:47:21.163 INFO [stderr]  --> src/lib.rs:5:1
Dec 15 09:47:21.163 INFO [stderr]   |
Dec 15 09:47:21.163 INFO [stderr] 5 | #[macro_use]
Dec 15 09:47:21.163 INFO [stderr]   | ^^^^^^^^^^^^
Dec 15 09:47:21.163 INFO [stderr]   |
Dec 15 09:47:21.163 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 15 09:47:21.163 INFO [stderr] 
Dec 15 09:47:21.163 INFO [stderr] warning: unnecessary parentheses around `while` condition
Dec 15 09:47:21.163 INFO [stderr]   --> src/lib.rs:88:15
Dec 15 09:47:21.163 INFO [stderr]    |
Dec 15 09:47:21.163 INFO [stderr] 88 |         while (nchar < LENGTH) {
Dec 15 09:47:21.163 INFO [stderr]    |               ^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 15 09:47:21.163 INFO [stderr]    |
Dec 15 09:47:21.163 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 15 09:47:21.163 INFO [stderr] 
Dec 15 09:47:21.222 INFO [stderr] warning: variable does not need to be mutable
Dec 15 09:47:21.222 INFO [stderr]   --> src/lib.rs:39:13
Dec 15 09:47:21.222 INFO [stderr]    |
Dec 15 09:47:21.222 INFO [stderr] 39 |         let mut retval = PasswordGenerator {
Dec 15 09:47:21.222 INFO [stderr]    |             ----^^^^^^
Dec 15 09:47:21.222 INFO [stderr]    |             |
Dec 15 09:47:21.222 INFO [stderr]    |             help: remove this `mut`
Dec 15 09:47:21.222 INFO [stderr]    |
Dec 15 09:47:21.222 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 15 09:47:21.222 INFO [stderr] 
Dec 15 09:47:21.603 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.86s
Dec 15 09:47:21.612 INFO [stderr] su: No module specific data is present
Dec 15 09:47:21.920 INFO running `"docker" "inspect" "98d0c303bf8d28ac6724928cc0bc4e3516935fb8a2883020dd509eb7577966b4"`
Dec 15 09:47:22.005 INFO running `"docker" "rm" "-f" "98d0c303bf8d28ac6724928cc0bc4e3516935fb8a2883020dd509eb7577966b4"`
Dec 15 09:47:22.106 INFO [stdout] 98d0c303bf8d28ac6724928cc0bc4e3516935fb8a2883020dd509eb7577966b4
Dec 15 09:47:22.108 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 15 09:47:22.392 INFO [stdout] c25cda8054f9ecf129e6ce9bc42a24d5b363e3461129e08050eab2917e02620f
Dec 15 09:47:22.396 INFO running `"docker" "start" "-a" "c25cda8054f9ecf129e6ce9bc42a24d5b363e3461129e08050eab2917e02620f"`
Dec 15 09:47:23.038 INFO [stderr] usermod: no changes
Dec 15 09:47:23.102 INFO [stderr]    Compiling gpw v0.1.0 (/source)
Dec 15 09:47:24.486 INFO [stderr] warning: unused `#[macro_use]` import
Dec 15 09:47:24.487 INFO [stderr]  --> src/lib.rs:5:1
Dec 15 09:47:24.487 INFO [stderr]   |
Dec 15 09:47:24.487 INFO [stderr] 5 | #[macro_use]
Dec 15 09:47:24.487 INFO [stderr]   | ^^^^^^^^^^^^
Dec 15 09:47:24.487 INFO [stderr]   |
Dec 15 09:47:24.487 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 15 09:47:24.487 INFO [stderr] 
Dec 15 09:47:24.487 INFO [stderr] warning: unnecessary parentheses around `while` condition
Dec 15 09:47:24.487 INFO [stderr]   --> src/lib.rs:88:15
Dec 15 09:47:24.487 INFO [stderr]    |
Dec 15 09:47:24.487 INFO [stderr] 88 |         while (nchar < LENGTH) {
Dec 15 09:47:24.487 INFO [stderr]    |               ^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 15 09:47:24.487 INFO [stderr]    |
Dec 15 09:47:24.487 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 15 09:47:24.487 INFO [stderr] 
Dec 15 09:47:24.566 INFO [stderr] warning: variable does not need to be mutable
Dec 15 09:47:24.566 INFO [stderr]   --> src/lib.rs:39:13
Dec 15 09:47:24.566 INFO [stderr]    |
Dec 15 09:47:24.566 INFO [stderr] 39 |         let mut retval = PasswordGenerator {
Dec 15 09:47:24.566 INFO [stderr]    |             ----^^^^^^
Dec 15 09:47:24.566 INFO [stderr]    |             |
Dec 15 09:47:24.566 INFO [stderr]    |             help: remove this `mut`
Dec 15 09:47:24.566 INFO [stderr]    |
Dec 15 09:47:24.567 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 15 09:47:24.567 INFO [stderr] 
Dec 15 09:47:24.580 INFO [stderr] warning: function is never used: `empty_trigram_file`
Dec 15 09:47:24.580 INFO [stderr]   --> src/trigram.rs:13:5
Dec 15 09:47:24.580 INFO [stderr]    |
Dec 15 09:47:24.580 INFO [stderr] 13 |     fn empty_trigram_file() {
Dec 15 09:47:24.580 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 09:47:24.580 INFO [stderr]    |
Dec 15 09:47:24.580 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 15 09:47:24.580 INFO [stderr] 
Dec 15 09:47:25.808 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.75s
Dec 15 09:47:25.820 INFO [stderr] su: No module specific data is present
Dec 15 09:47:26.538 INFO running `"docker" "inspect" "c25cda8054f9ecf129e6ce9bc42a24d5b363e3461129e08050eab2917e02620f"`
Dec 15 09:47:26.711 INFO running `"docker" "rm" "-f" "c25cda8054f9ecf129e6ce9bc42a24d5b363e3461129e08050eab2917e02620f"`
Dec 15 09:47:26.910 INFO [stdout] c25cda8054f9ecf129e6ce9bc42a24d5b363e3461129e08050eab2917e02620f
Dec 15 09:47:26.915 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 15 09:47:27.320 INFO [stdout] 7707d749518c8c9236e6f10c59cf6c7a6b4ab003dd7e491a0ab50bfb252f9c5c
Dec 15 09:47:27.328 INFO running `"docker" "start" "-a" "7707d749518c8c9236e6f10c59cf6c7a6b4ab003dd7e491a0ab50bfb252f9c5c"`
Dec 15 09:47:28.371 INFO [stderr] usermod: no changes
Dec 15 09:47:28.464 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 15 09:47:28.475 INFO [stderr]      Running /target/debug/deps/gpw-d4c5b70be42f551e
Dec 15 09:47:28.478 INFO [stdout] 
Dec 15 09:47:28.478 INFO [stdout] running 2 tests
Dec 15 09:47:28.490 INFO [stdout] test trigram::tests::it_works ... ok
Dec 15 09:47:28.495 INFO [stdout] test tests::it_works ... ok
Dec 15 09:47:28.495 INFO [stdout] 
Dec 15 09:47:28.495 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 09:47:28.495 INFO [stdout] 
Dec 15 09:47:28.503 INFO [stderr]    Doc-tests gpw
Dec 15 09:47:30.996 INFO [stdout] 
Dec 15 09:47:30.996 INFO [stdout] running 0 tests
Dec 15 09:47:30.996 INFO [stdout] 
Dec 15 09:47:30.996 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 09:47:30.996 INFO [stdout] 
Dec 15 09:47:31.004 INFO [stderr] su: No module specific data is present
Dec 15 09:47:31.760 INFO running `"docker" "inspect" "7707d749518c8c9236e6f10c59cf6c7a6b4ab003dd7e491a0ab50bfb252f9c5c"`
Dec 15 09:47:32.001 INFO running `"docker" "rm" "-f" "7707d749518c8c9236e6f10c59cf6c7a6b4ab003dd7e491a0ab50bfb252f9c5c"`
Dec 15 09:47:32.363 INFO [stdout] 7707d749518c8c9236e6f10c59cf6c7a6b4ab003dd7e491a0ab50bfb252f9c5c