Dec 13 04:37:51.245 INFO testing sakateka/plt against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 04:37:51.245 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 04:37:51.726 INFO [stdout] 3888f60cce717752488480d68caf8b3a77b99a5aed498f74f9b44cbf0966d231
Dec 13 04:37:51.728 INFO running `"docker" "start" "-a" "3888f60cce717752488480d68caf8b3a77b99a5aed498f74f9b44cbf0966d231"`
Dec 13 04:37:52.795 INFO [stderr] usermod: no changes
Dec 13 04:37:52.927 INFO [stderr]    Compiling serde v1.0.35
Dec 13 04:37:52.928 INFO [stderr]    Compiling itertools v0.7.7
Dec 13 04:37:52.928 INFO [stderr]    Compiling clap v2.29.1
Dec 13 04:37:52.928 INFO [stderr]    Compiling serde_derive_internals v0.22.1
Dec 13 04:37:58.138 INFO [stderr]    Compiling serde_derive v1.0.35
Dec 13 04:38:18.633 INFO [stderr]    Compiling serde_yaml v0.7.3
Dec 13 04:38:20.774 INFO [stderr]    Compiling plt v5.4.0 (/source)
Dec 13 04:38:22.191 INFO [stderr] warning: unused variable: `rules`
Dec 13 04:38:22.191 INFO [stderr]   --> src/sdt.rs:34:13
Dec 13 04:38:22.191 INFO [stderr]    |
Dec 13 04:38:22.191 INFO [stderr] 34 |         let rules: SDTRules = match serde_yaml::from_reader(r) {
Dec 13 04:38:22.191 INFO [stderr]    |             ^^^^^ help: consider using `_rules` instead
Dec 13 04:38:22.191 INFO [stderr]    |
Dec 13 04:38:22.191 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 04:38:22.191 INFO [stderr] 
Dec 13 04:38:22.594 INFO [stderr] warning: struct is never constructed: `SDT`
Dec 13 04:38:22.594 INFO [stderr]   --> src/sdt.rs:20:1
Dec 13 04:38:22.594 INFO [stderr]    |
Dec 13 04:38:22.594 INFO [stderr] 20 | pub struct SDT {
Dec 13 04:38:22.594 INFO [stderr]    | ^^^^^^^^^^^^^^
Dec 13 04:38:22.594 INFO [stderr]    |
Dec 13 04:38:22.594 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 04:38:22.594 INFO [stderr] 
Dec 13 04:38:22.594 INFO [stderr] warning: method is never used: `load`
Dec 13 04:38:22.594 INFO [stderr]   --> src/sdt.rs:25:5
Dec 13 04:38:22.594 INFO [stderr]    |
Dec 13 04:38:22.594 INFO [stderr] 25 |     pub fn load(input_path: &str) -> io::Result<SDT> {
Dec 13 04:38:22.594 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 04:38:22.594 INFO [stderr] 
Dec 13 04:38:22.594 INFO [stderr] warning: method is never used: `load_from_reader`
Dec 13 04:38:22.594 INFO [stderr]   --> src/sdt.rs:30:5
Dec 13 04:38:22.594 INFO [stderr]    |
Dec 13 04:38:22.594 INFO [stderr] 30 | /     pub fn load_from_reader<R: ?Sized + BufRead>(r: R) -> io::Result<SDT>
Dec 13 04:38:22.594 INFO [stderr] 31 | |     where
Dec 13 04:38:22.594 INFO [stderr] 32 | |         R: ::std::marker::Sized,
Dec 13 04:38:22.594 INFO [stderr] 33 | |     {
Dec 13 04:38:22.594 INFO [stderr] ...  |
Dec 13 04:38:22.594 INFO [stderr] 40 | |         })
Dec 13 04:38:22.594 INFO [stderr] 41 | |     }
Dec 13 04:38:22.594 INFO [stderr]    | |_____^
Dec 13 04:38:22.594 INFO [stderr] 
Dec 13 04:38:29.348 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.52s
Dec 13 04:38:29.359 INFO [stderr] su: No module specific data is present
Dec 13 04:38:29.776 INFO running `"docker" "inspect" "3888f60cce717752488480d68caf8b3a77b99a5aed498f74f9b44cbf0966d231"`
Dec 13 04:38:29.877 INFO running `"docker" "rm" "-f" "3888f60cce717752488480d68caf8b3a77b99a5aed498f74f9b44cbf0966d231"`
Dec 13 04:38:30.072 INFO [stdout] 3888f60cce717752488480d68caf8b3a77b99a5aed498f74f9b44cbf0966d231
Dec 13 04:38:30.076 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 04:38:30.339 INFO [stdout] ac3c58ea6f3b1dbeb9a2251b7fa16d4de955fb65fd86a3351d9680caa603b05a
Dec 13 04:38:30.344 INFO running `"docker" "start" "-a" "ac3c58ea6f3b1dbeb9a2251b7fa16d4de955fb65fd86a3351d9680caa603b05a"`
Dec 13 04:38:31.995 INFO [stderr] usermod: no changes
Dec 13 04:38:32.103 INFO [stderr]    Compiling plt v5.4.0 (/source)
Dec 13 04:38:34.002 INFO [stderr] warning: unused variable: `rules`
Dec 13 04:38:34.002 INFO [stderr]   --> src/sdt.rs:34:13
Dec 13 04:38:34.002 INFO [stderr]    |
Dec 13 04:38:34.002 INFO [stderr] 34 |         let rules: SDTRules = match serde_yaml::from_reader(r) {
Dec 13 04:38:34.002 INFO [stderr]    |             ^^^^^ help: consider using `_rules` instead
Dec 13 04:38:34.002 INFO [stderr]    |
Dec 13 04:38:34.002 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 04:38:34.002 INFO [stderr] 
Dec 13 04:38:34.489 INFO [stderr] warning: struct is never constructed: `SDT`
Dec 13 04:38:34.489 INFO [stderr]   --> src/sdt.rs:20:1
Dec 13 04:38:34.489 INFO [stderr]    |
Dec 13 04:38:34.489 INFO [stderr] 20 | pub struct SDT {
Dec 13 04:38:34.489 INFO [stderr]    | ^^^^^^^^^^^^^^
Dec 13 04:38:34.489 INFO [stderr]    |
Dec 13 04:38:34.489 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 04:38:34.489 INFO [stderr] 
Dec 13 04:38:34.489 INFO [stderr] warning: method is never used: `load`
Dec 13 04:38:34.489 INFO [stderr]   --> src/sdt.rs:25:5
Dec 13 04:38:34.489 INFO [stderr]    |
Dec 13 04:38:34.489 INFO [stderr] 25 |     pub fn load(input_path: &str) -> io::Result<SDT> {
Dec 13 04:38:34.489 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 04:38:34.489 INFO [stderr] 
Dec 13 04:38:34.489 INFO [stderr] warning: method is never used: `load_from_reader`
Dec 13 04:38:34.489 INFO [stderr]   --> src/sdt.rs:30:5
Dec 13 04:38:34.489 INFO [stderr]    |
Dec 13 04:38:34.489 INFO [stderr] 30 | /     pub fn load_from_reader<R: ?Sized + BufRead>(r: R) -> io::Result<SDT>
Dec 13 04:38:34.489 INFO [stderr] 31 | |     where
Dec 13 04:38:34.489 INFO [stderr] 32 | |         R: ::std::marker::Sized,
Dec 13 04:38:34.489 INFO [stderr] 33 | |     {
Dec 13 04:38:34.489 INFO [stderr] ...  |
Dec 13 04:38:34.489 INFO [stderr] 40 | |         })
Dec 13 04:38:34.490 INFO [stderr] 41 | |     }
Dec 13 04:38:34.490 INFO [stderr]    | |_____^
Dec 13 04:38:34.490 INFO [stderr] 
Dec 13 04:38:40.126 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.10s
Dec 13 04:38:40.132 INFO [stderr] su: No module specific data is present
Dec 13 04:38:40.954 INFO running `"docker" "inspect" "ac3c58ea6f3b1dbeb9a2251b7fa16d4de955fb65fd86a3351d9680caa603b05a"`
Dec 13 04:38:41.239 INFO running `"docker" "rm" "-f" "ac3c58ea6f3b1dbeb9a2251b7fa16d4de955fb65fd86a3351d9680caa603b05a"`
Dec 13 04:38:41.596 INFO [stdout] ac3c58ea6f3b1dbeb9a2251b7fa16d4de955fb65fd86a3351d9680caa603b05a
Dec 13 04:38:41.603 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 04:38:41.943 INFO [stdout] abb60425f8031a203249da85274e5b01fa945c9c92222a9e073c912cd1286c5e
Dec 13 04:38:41.945 INFO running `"docker" "start" "-a" "abb60425f8031a203249da85274e5b01fa945c9c92222a9e073c912cd1286c5e"`
Dec 13 04:38:43.308 INFO [stderr] usermod: no changes
Dec 13 04:38:43.437 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 13 04:38:43.437 INFO [stderr]      Running /target/debug/deps/plt-7043cda47dddf031
Dec 13 04:38:43.438 INFO [stdout] 
Dec 13 04:38:43.438 INFO [stdout] running 24 tests
Dec 13 04:38:43.438 INFO [stdout] test cfg::tests::remove_units ... ok
Dec 13 04:38:43.438 INFO [stdout] test cfg::tests::load_mailformed_cfg ... ok
Dec 13 04:38:43.438 INFO [stdout] test cfg::tests::remove_epsilon ... ok
Dec 13 04:38:43.438 INFO [stdout] test pda::tests::applies_to ... ok
Dec 13 04:38:43.442 INFO [stdout] test pda::tests::dpda ... ok
Dec 13 04:38:43.443 INFO [stdout] test cfg::tests::remove_useless ... ok
Dec 13 04:38:43.443 INFO [stdout] test cfg::tests::load_cfg ... ok
Dec 13 04:38:43.443 INFO [stdout] test cfg::tests::chomsky ... ok
Dec 13 04:38:43.443 INFO [stdout] test pda::tests::design ... ok
Dec 13 04:38:43.443 INFO [stdout] test pda::tests::rulebook ... ok
Dec 13 04:38:43.451 INFO [stdout] test cfg::tests::remove_unreachable ... ok
Dec 13 04:38:43.451 INFO [stdout] test pda::tests::rule_follow ... ok
Dec 13 04:38:43.451 INFO [stdout] test pda::tests::next_stack ... ok
Dec 13 04:38:43.451 INFO [stdout] test cfg::tests::simplify ... ok
Dec 13 04:38:43.451 INFO [stdout] test pda::tests::follow_free_moves ... ok
Dec 13 04:38:43.451 INFO [stdout] test pdt::tests::follow_free_moves ... ok
Dec 13 04:38:43.451 INFO [stdout] test pdt::tests::dpdt ... ok
Dec 13 04:38:43.467 INFO [stdout] test pdt::tests::rulebook ... ok
Dec 13 04:38:43.467 INFO [stdout] test pdt::tests::rule_follow ... ok
Dec 13 04:38:43.467 INFO [stdout] test pdt::tests::next_stack ... ok
Dec 13 04:38:43.467 INFO [stdout] test pdt::tests::load_design ... ok
Dec 13 04:38:43.470 INFO [stdout] test pda::tests::load_design ... ok
Dec 13 04:38:43.471 INFO [stderr] su: No module specific data is present
Dec 13 04:38:43.471 INFO [stdout] test pdt::tests::applies_to ... ok
Dec 13 04:38:43.471 INFO [stdout] test pdt::tests::design ... ok
Dec 13 04:38:43.471 INFO [stdout] 
Dec 13 04:38:43.471 INFO [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 04:38:43.471 INFO [stdout] 
Dec 13 04:38:44.263 INFO running `"docker" "inspect" "abb60425f8031a203249da85274e5b01fa945c9c92222a9e073c912cd1286c5e"`
Dec 13 04:38:44.553 INFO running `"docker" "rm" "-f" "abb60425f8031a203249da85274e5b01fa945c9c92222a9e073c912cd1286c5e"`
Dec 13 04:38:45.031 INFO [stdout] abb60425f8031a203249da85274e5b01fa945c9c92222a9e073c912cd1286c5e