Nov 17 04:35:29.112 INFO testing dlukes/simplify-tags against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 04:35:29.114 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 04:35:29.647 INFO [stdout] 49c81b866262e5fb10d45a9b1a4e808ee0cb3d9df1932ea7915d418030a65eca
Nov 17 04:35:29.650 INFO running `"docker" "start" "-a" "49c81b866262e5fb10d45a9b1a4e808ee0cb3d9df1932ea7915d418030a65eca"`
Nov 17 04:35:30.762 INFO [stderr] usermod: no changes
Nov 17 04:35:30.843 INFO [stderr]    Compiling regex v0.2.10
Nov 17 04:35:39.029 INFO [stderr]    Compiling simplify_tags v0.1.0 (/source)
Nov 17 04:35:40.363 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 04:35:40.363 INFO [stderr]   --> src/bin/03-jen_main.rs:56:5
Nov 17 04:35:40.363 INFO [stderr]    |
Nov 17 04:35:40.364 INFO [stderr] 56 |     stdout.flush();
Nov 17 04:35:40.364 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 17 04:35:40.364 INFO [stderr]    |
Nov 17 04:35:40.364 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 17 04:35:40.364 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 04:35:40.364 INFO [stderr] 
Nov 17 04:35:40.549 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 04:35:40.549 INFO [stderr]   --> src/bin/01-drobnosti.rs:28:5
Nov 17 04:35:40.549 INFO [stderr]    |
Nov 17 04:35:40.549 INFO [stderr] 28 |     stdout.flush();
Nov 17 04:35:40.549 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 17 04:35:40.549 INFO [stderr]    |
Nov 17 04:35:40.549 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 17 04:35:40.549 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 04:35:40.549 INFO [stderr] 
Nov 17 04:35:40.682 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 04:35:40.683 INFO [stderr]   --> src/bin/02-min_alokaci.rs:28:5
Nov 17 04:35:40.683 INFO [stderr]    |
Nov 17 04:35:40.684 INFO [stderr] 28 |     stdout.flush();
Nov 17 04:35:40.684 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 17 04:35:40.684 INFO [stderr]    |
Nov 17 04:35:40.684 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 17 04:35:40.685 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 04:35:40.685 INFO [stderr] 
Nov 17 04:35:40.830 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 04:35:40.830 INFO [stderr]    --> src/bin/05-vetveni_bez_zbytecnych_alokaci.rs:102:5
Nov 17 04:35:40.830 INFO [stderr]     |
Nov 17 04:35:40.830 INFO [stderr] 102 |     stdout.flush();
Nov 17 04:35:40.830 INFO [stderr]     |     ^^^^^^^^^^^^^^^
Nov 17 04:35:40.830 INFO [stderr]     |
Nov 17 04:35:40.830 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 17 04:35:40.830 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 04:35:40.830 INFO [stderr] 
Nov 17 04:35:40.935 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 04:35:40.935 INFO [stderr]   --> src/bin/04-vetveni.rs:81:5
Nov 17 04:35:40.935 INFO [stderr]    |
Nov 17 04:35:40.935 INFO [stderr] 81 |     stdout.flush();
Nov 17 04:35:40.935 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 17 04:35:40.935 INFO [stderr]    |
Nov 17 04:35:40.935 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 17 04:35:40.935 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 04:35:40.935 INFO [stderr] 
Nov 17 04:35:41.287 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 04:35:41.287 INFO [stderr]   --> src/bin/06-bez_parsovani_utf8.rs:78:5
Nov 17 04:35:41.288 INFO [stderr]    |
Nov 17 04:35:41.288 INFO [stderr] 78 |     stdout.flush();
Nov 17 04:35:41.288 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 17 04:35:41.288 INFO [stderr]    |
Nov 17 04:35:41.288 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 17 04:35:41.288 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 04:35:41.288 INFO [stderr] 
Nov 17 04:35:43.840 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.04s
Nov 17 04:35:43.840 INFO [stderr] su: No module specific data is present
Nov 17 04:35:44.497 INFO running `"docker" "inspect" "49c81b866262e5fb10d45a9b1a4e808ee0cb3d9df1932ea7915d418030a65eca"`
Nov 17 04:35:44.774 INFO running `"docker" "rm" "-f" "49c81b866262e5fb10d45a9b1a4e808ee0cb3d9df1932ea7915d418030a65eca"`
Nov 17 04:35:45.056 INFO [stdout] 49c81b866262e5fb10d45a9b1a4e808ee0cb3d9df1932ea7915d418030a65eca
Nov 17 04:35:45.064 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 04:35:45.489 INFO [stdout] c452d268b3bdb3e0f2f428f50c70469ff3cfcf2bda66b4c901cc05d350ced7f3
Nov 17 04:35:45.495 INFO running `"docker" "start" "-a" "c452d268b3bdb3e0f2f428f50c70469ff3cfcf2bda66b4c901cc05d350ced7f3"`
Nov 17 04:35:46.669 INFO [stderr] usermod: no changes
Nov 17 04:35:46.751 INFO [stderr]    Compiling simplify_tags v0.1.0 (/source)
Nov 17 04:35:47.787 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 04:35:47.787 INFO [stderr]   --> src/bin/03-jen_main.rs:56:5
Nov 17 04:35:47.788 INFO [stderr]    |
Nov 17 04:35:47.788 INFO [stderr] 56 |     stdout.flush();
Nov 17 04:35:47.788 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 17 04:35:47.789 INFO [stderr]    |
Nov 17 04:35:47.789 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 17 04:35:47.789 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 04:35:47.790 INFO [stderr] 
Nov 17 04:35:48.687 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 04:35:48.688 INFO [stderr]   --> src/bin/04-vetveni.rs:81:5
Nov 17 04:35:48.688 INFO [stderr]    |
Nov 17 04:35:48.688 INFO [stderr] 81 |     stdout.flush();
Nov 17 04:35:48.688 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 17 04:35:48.689 INFO [stderr]    |
Nov 17 04:35:48.689 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 17 04:35:48.689 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 04:35:48.690 INFO [stderr] 
Nov 17 04:35:48.747 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 04:35:48.747 INFO [stderr]    --> src/bin/05-vetveni_bez_zbytecnych_alokaci.rs:102:5
Nov 17 04:35:48.748 INFO [stderr]     |
Nov 17 04:35:48.748 INFO [stderr] 102 |     stdout.flush();
Nov 17 04:35:48.748 INFO [stderr]     |     ^^^^^^^^^^^^^^^
Nov 17 04:35:48.748 INFO [stderr]     |
Nov 17 04:35:48.749 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 17 04:35:48.749 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 04:35:48.749 INFO [stderr] 
Nov 17 04:35:49.219 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 04:35:49.219 INFO [stderr]   --> src/bin/02-min_alokaci.rs:28:5
Nov 17 04:35:49.219 INFO [stderr]    |
Nov 17 04:35:49.219 INFO [stderr] 28 |     stdout.flush();
Nov 17 04:35:49.219 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 17 04:35:49.219 INFO [stderr]    |
Nov 17 04:35:49.219 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 17 04:35:49.219 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 04:35:49.219 INFO [stderr] 
Nov 17 04:35:49.395 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 04:35:49.395 INFO [stderr]   --> src/bin/01-drobnosti.rs:28:5
Nov 17 04:35:49.395 INFO [stderr]    |
Nov 17 04:35:49.395 INFO [stderr] 28 |     stdout.flush();
Nov 17 04:35:49.395 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 17 04:35:49.395 INFO [stderr]    |
Nov 17 04:35:49.395 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 17 04:35:49.395 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 04:35:49.395 INFO [stderr] 
Nov 17 04:35:49.484 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 04:35:49.484 INFO [stderr]   --> src/bin/06-bez_parsovani_utf8.rs:78:5
Nov 17 04:35:49.484 INFO [stderr]    |
Nov 17 04:35:49.484 INFO [stderr] 78 |     stdout.flush();
Nov 17 04:35:49.484 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 17 04:35:49.484 INFO [stderr]    |
Nov 17 04:35:49.484 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 17 04:35:49.484 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 04:35:49.484 INFO [stderr] 
Nov 17 04:35:49.981 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.29s
Nov 17 04:35:49.988 INFO [stderr] su: No module specific data is present
Nov 17 04:35:50.425 INFO running `"docker" "inspect" "c452d268b3bdb3e0f2f428f50c70469ff3cfcf2bda66b4c901cc05d350ced7f3"`
Nov 17 04:35:50.619 INFO running `"docker" "rm" "-f" "c452d268b3bdb3e0f2f428f50c70469ff3cfcf2bda66b4c901cc05d350ced7f3"`
Nov 17 04:35:50.855 INFO [stdout] c452d268b3bdb3e0f2f428f50c70469ff3cfcf2bda66b4c901cc05d350ced7f3
Nov 17 04:35:50.861 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 04:35:51.143 INFO [stdout] ad99d3d2c9c4f981d7cd2a0e5c8d5d073df2939855492bfcc3e188f007594023
Nov 17 04:35:51.149 INFO running `"docker" "start" "-a" "ad99d3d2c9c4f981d7cd2a0e5c8d5d073df2939855492bfcc3e188f007594023"`
Nov 17 04:35:52.136 INFO [stderr] usermod: no changes
Nov 17 04:35:52.188 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Nov 17 04:35:52.189 INFO [stderr]      Running /target/debug/deps/00_orig-36fb7df1279299da
Nov 17 04:35:52.194 INFO [stderr]      Running /target/debug/deps/01_drobnosti-d4b4896e5d02f7d2
Nov 17 04:35:52.194 INFO [stderr]      Running /target/debug/deps/02_min_alokaci-4cab461c14911495
Nov 17 04:35:52.195 INFO [stdout] 
Nov 17 04:35:52.195 INFO [stdout] running 0 tests
Nov 17 04:35:52.195 INFO [stdout] 
Nov 17 04:35:52.195 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 04:35:52.195 INFO [stdout] 
Nov 17 04:35:52.195 INFO [stdout] 
Nov 17 04:35:52.195 INFO [stdout] running 0 tests
Nov 17 04:35:52.195 INFO [stdout] 
Nov 17 04:35:52.195 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 04:35:52.195 INFO [stdout] 
Nov 17 04:35:52.196 INFO [stdout] 
Nov 17 04:35:52.196 INFO [stdout] running 0 tests
Nov 17 04:35:52.196 INFO [stdout] 
Nov 17 04:35:52.196 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 04:35:52.196 INFO [stdout] 
Nov 17 04:35:52.196 INFO [stderr]      Running /target/debug/deps/03_jen_main-e31994dbaa70956a
Nov 17 04:35:52.204 INFO [stdout] 
Nov 17 04:35:52.204 INFO [stdout] running 0 tests
Nov 17 04:35:52.204 INFO [stdout] 
Nov 17 04:35:52.204 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 04:35:52.204 INFO [stdout] 
Nov 17 04:35:52.204 INFO [stderr]      Running /target/debug/deps/04_vetveni-86454d0dd2016910
Nov 17 04:35:52.206 INFO [stdout] 
Nov 17 04:35:52.206 INFO [stdout] running 0 tests
Nov 17 04:35:52.206 INFO [stdout] 
Nov 17 04:35:52.206 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 04:35:52.206 INFO [stdout] 
Nov 17 04:35:52.206 INFO [stderr]      Running /target/debug/deps/05_vetveni_bez_zbytecnych_alokaci-801a269912ae0ca6
Nov 17 04:35:52.208 INFO [stdout] 
Nov 17 04:35:52.208 INFO [stdout] running 0 tests
Nov 17 04:35:52.208 INFO [stdout] 
Nov 17 04:35:52.208 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 04:35:52.208 INFO [stdout] 
Nov 17 04:35:52.208 INFO [stderr]      Running /target/debug/deps/06_bez_parsovani_utf8-d2e5bfa96f14c7f6
Nov 17 04:35:52.209 INFO [stdout] 
Nov 17 04:35:52.209 INFO [stdout] running 0 tests
Nov 17 04:35:52.209 INFO [stdout] 
Nov 17 04:35:52.209 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 04:35:52.209 INFO [stdout] 
Nov 17 04:35:52.211 INFO [stderr] su: No module specific data is present
Nov 17 04:35:52.631 INFO running `"docker" "inspect" "ad99d3d2c9c4f981d7cd2a0e5c8d5d073df2939855492bfcc3e188f007594023"`
Nov 17 04:35:52.827 INFO running `"docker" "rm" "-f" "ad99d3d2c9c4f981d7cd2a0e5c8d5d073df2939855492bfcc3e188f007594023"`
Nov 17 04:35:53.083 INFO [stdout] ad99d3d2c9c4f981d7cd2a0e5c8d5d073df2939855492bfcc3e188f007594023