Dec 13 08:58:58.749 INFO testing nickbnf/plic against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550 Dec 13 08:58:58.749 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 13 08:58:59.061 INFO [stdout] 9499682b2c94fe76ba65df15f569385e6c3bfca85fd21c180431bde2519301f7 Dec 13 08:58:59.067 INFO running `"docker" "start" "-a" "9499682b2c94fe76ba65df15f569385e6c3bfca85fd21c180431bde2519301f7"` Dec 13 08:58:59.862 INFO [stderr] usermod: no changes Dec 13 08:58:59.957 INFO [stderr] Compiling libc v0.2.16 Dec 13 08:58:59.958 INFO [stderr] Compiling matches v0.1.2 Dec 13 08:59:00.779 INFO [stderr] Compiling term_size v0.2.1 Dec 13 08:59:00.779 INFO [stderr] Compiling nix v0.5.1 Dec 13 08:59:01.142 INFO [stderr] Compiling clap v2.13.0 Dec 13 08:59:06.707 INFO [stderr] Compiling rustyline v1.0.0 Dec 13 08:59:16.847 INFO [stderr] Compiling plic v0.1.0 (/source) Dec 13 08:59:17.375 INFO [stderr] warning: unused `#[macro_use]` import Dec 13 08:59:17.375 INFO [stderr] --> src/main.rs:1:1 Dec 13 08:59:17.375 INFO [stderr] | Dec 13 08:59:17.375 INFO [stderr] 1 | #[macro_use] extern crate matches; Dec 13 08:59:17.375 INFO [stderr] | ^^^^^^^^^^^^ Dec 13 08:59:17.375 INFO [stderr] | Dec 13 08:59:17.375 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 13 08:59:17.375 INFO [stderr] Dec 13 08:59:17.467 INFO [stderr] warning: value assigned to `s` is never read Dec 13 08:59:17.467 INFO [stderr] --> src/eval/builtins.rs:15:13 Dec 13 08:59:17.467 INFO [stderr] | Dec 13 08:59:17.467 INFO [stderr] 15 | let mut s = 0; Dec 13 08:59:17.467 INFO [stderr] | ^ Dec 13 08:59:17.467 INFO [stderr] | Dec 13 08:59:17.467 INFO [stderr] = note: #[warn(unused_assignments)] on by default Dec 13 08:59:17.467 INFO [stderr] Dec 13 08:59:17.467 INFO [stderr] warning: unused variable: `file` Dec 13 08:59:17.467 INFO [stderr] --> src/main.rs:29:23 Dec 13 08:59:17.467 INFO [stderr] | Dec 13 08:59:17.467 INFO [stderr] 29 | else if let Some( file ) = matches.value_of("INPUT") { Dec 13 08:59:17.467 INFO [stderr] | ^^^^ help: consider using `_file` instead Dec 13 08:59:17.467 INFO [stderr] | Dec 13 08:59:17.467 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 13 08:59:17.467 INFO [stderr] Dec 13 08:59:17.491 INFO [stderr] warning: variable does not need to be mutable Dec 13 08:59:17.491 INFO [stderr] --> src/eval/mod.rs:95:24 Dec 13 08:59:17.491 INFO [stderr] | Dec 13 08:59:17.491 INFO [stderr] 95 | fn copy_expression( mut tokens: &mut T, copy: String ) -> Result Dec 13 08:59:17.491 INFO [stderr] | ----^^^^^^ Dec 13 08:59:17.491 INFO [stderr] | | Dec 13 08:59:17.491 INFO [stderr] | help: remove this `mut` Dec 13 08:59:17.491 INFO [stderr] | Dec 13 08:59:17.491 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 13 08:59:17.491 INFO [stderr] Dec 13 08:59:17.491 INFO [stderr] warning: variable does not need to be mutable Dec 13 08:59:17.491 INFO [stderr] --> src/eval/mod.rs:124:28 Dec 13 08:59:17.491 INFO [stderr] | Dec 13 08:59:17.491 INFO [stderr] 124 | fn evaluate_expression( mut tokens: &mut T, env: &mut Environment ) -> Result Dec 13 08:59:17.491 INFO [stderr] | ----^^^^^^ Dec 13 08:59:17.491 INFO [stderr] | | Dec 13 08:59:17.491 INFO [stderr] | help: remove this `mut` Dec 13 08:59:17.491 INFO [stderr] Dec 13 08:59:17.491 INFO [stderr] warning: variant is never constructed: `Pair` Dec 13 08:59:17.491 INFO [stderr] --> src/eval/mod.rs:24:5 Dec 13 08:59:17.491 INFO [stderr] | Dec 13 08:59:17.491 INFO [stderr] 24 | Pair(HeapIndex, HeapIndex), Dec 13 08:59:17.491 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 08:59:17.491 INFO [stderr] | Dec 13 08:59:17.491 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 13 08:59:17.492 INFO [stderr] Dec 13 08:59:18.736 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 18.85s Dec 13 08:59:18.740 INFO [stderr] su: No module specific data is present Dec 13 08:59:19.789 INFO running `"docker" "inspect" "9499682b2c94fe76ba65df15f569385e6c3bfca85fd21c180431bde2519301f7"` Dec 13 08:59:20.160 INFO running `"docker" "rm" "-f" "9499682b2c94fe76ba65df15f569385e6c3bfca85fd21c180431bde2519301f7"` Dec 13 08:59:20.481 INFO [stdout] 9499682b2c94fe76ba65df15f569385e6c3bfca85fd21c180431bde2519301f7 Dec 13 08:59:20.487 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 13 08:59:20.991 INFO [stdout] 1db59338316a90d2e4fda06290492a73a0c6995283a444fc667e5e45a36f1fbd Dec 13 08:59:20.993 INFO running `"docker" "start" "-a" "1db59338316a90d2e4fda06290492a73a0c6995283a444fc667e5e45a36f1fbd"` Dec 13 08:59:23.542 INFO [stderr] usermod: no changes Dec 13 08:59:23.703 INFO [stderr] Compiling plic v0.1.0 (/source) Dec 13 08:59:24.399 INFO [stderr] warning: value assigned to `s` is never read Dec 13 08:59:24.399 INFO [stderr] --> src/eval/builtins.rs:15:13 Dec 13 08:59:24.399 INFO [stderr] | Dec 13 08:59:24.399 INFO [stderr] 15 | let mut s = 0; Dec 13 08:59:24.399 INFO [stderr] | ^ Dec 13 08:59:24.399 INFO [stderr] | Dec 13 08:59:24.399 INFO [stderr] = note: #[warn(unused_assignments)] on by default Dec 13 08:59:24.399 INFO [stderr] Dec 13 08:59:24.399 INFO [stderr] warning: unused variable: `file` Dec 13 08:59:24.399 INFO [stderr] --> src/main.rs:29:23 Dec 13 08:59:24.399 INFO [stderr] | Dec 13 08:59:24.399 INFO [stderr] 29 | else if let Some( file ) = matches.value_of("INPUT") { Dec 13 08:59:24.399 INFO [stderr] | ^^^^ help: consider using `_file` instead Dec 13 08:59:24.399 INFO [stderr] | Dec 13 08:59:24.399 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 13 08:59:24.399 INFO [stderr] Dec 13 08:59:24.399 INFO [stderr] warning: unused variable: `env` Dec 13 08:59:24.400 INFO [stderr] --> src/eval/mod.rs:269:17 Dec 13 08:59:24.400 INFO [stderr] | Dec 13 08:59:24.400 INFO [stderr] 269 | let mut env = super::Environment::new(); Dec 13 08:59:24.400 INFO [stderr] | ^^^ help: consider using `_env` instead Dec 13 08:59:24.400 INFO [stderr] Dec 13 08:59:24.400 INFO [stderr] warning: unused variable: `env` Dec 13 08:59:24.400 INFO [stderr] --> src/eval/mod.rs:286:17 Dec 13 08:59:24.400 INFO [stderr] | Dec 13 08:59:24.400 INFO [stderr] 286 | let mut env = super::Environment::new(); Dec 13 08:59:24.400 INFO [stderr] | ^^^ help: consider using `_env` instead Dec 13 08:59:24.400 INFO [stderr] Dec 13 08:59:24.400 INFO [stderr] warning: unused variable: `env` Dec 13 08:59:24.400 INFO [stderr] --> src/eval/mod.rs:306:17 Dec 13 08:59:24.400 INFO [stderr] | Dec 13 08:59:24.400 INFO [stderr] 306 | let mut env = super::Environment::new(); Dec 13 08:59:24.400 INFO [stderr] | ^^^ help: consider using `_env` instead Dec 13 08:59:24.400 INFO [stderr] Dec 13 08:59:24.431 INFO [stderr] warning: variable does not need to be mutable Dec 13 08:59:24.431 INFO [stderr] --> src/eval/mod.rs:95:24 Dec 13 08:59:24.431 INFO [stderr] | Dec 13 08:59:24.432 INFO [stderr] 95 | fn copy_expression( mut tokens: &mut T, copy: String ) -> Result Dec 13 08:59:24.432 INFO [stderr] | ----^^^^^^ Dec 13 08:59:24.432 INFO [stderr] | | Dec 13 08:59:24.432 INFO [stderr] | help: remove this `mut` Dec 13 08:59:24.432 INFO [stderr] | Dec 13 08:59:24.432 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 13 08:59:24.432 INFO [stderr] Dec 13 08:59:24.434 INFO [stderr] warning: variable does not need to be mutable Dec 13 08:59:24.434 INFO [stderr] --> src/eval/mod.rs:124:28 Dec 13 08:59:24.434 INFO [stderr] | Dec 13 08:59:24.434 INFO [stderr] 124 | fn evaluate_expression( mut tokens: &mut T, env: &mut Environment ) -> Result Dec 13 08:59:24.434 INFO [stderr] | ----^^^^^^ Dec 13 08:59:24.434 INFO [stderr] | | Dec 13 08:59:24.434 INFO [stderr] | help: remove this `mut` Dec 13 08:59:24.434 INFO [stderr] Dec 13 08:59:24.446 INFO [stderr] warning: variable does not need to be mutable Dec 13 08:59:24.446 INFO [stderr] --> src/eval/mod.rs:269:13 Dec 13 08:59:24.446 INFO [stderr] | Dec 13 08:59:24.446 INFO [stderr] 269 | let mut env = super::Environment::new(); Dec 13 08:59:24.446 INFO [stderr] | ----^^^ Dec 13 08:59:24.446 INFO [stderr] | | Dec 13 08:59:24.446 INFO [stderr] | help: remove this `mut` Dec 13 08:59:24.446 INFO [stderr] Dec 13 08:59:24.448 INFO [stderr] warning: variable does not need to be mutable Dec 13 08:59:24.448 INFO [stderr] --> src/eval/mod.rs:286:13 Dec 13 08:59:24.448 INFO [stderr] | Dec 13 08:59:24.448 INFO [stderr] 286 | let mut env = super::Environment::new(); Dec 13 08:59:24.448 INFO [stderr] | ----^^^ Dec 13 08:59:24.448 INFO [stderr] | | Dec 13 08:59:24.448 INFO [stderr] | help: remove this `mut` Dec 13 08:59:24.448 INFO [stderr] Dec 13 08:59:24.450 INFO [stderr] warning: variable does not need to be mutable Dec 13 08:59:24.450 INFO [stderr] --> src/eval/mod.rs:306:13 Dec 13 08:59:24.450 INFO [stderr] | Dec 13 08:59:24.450 INFO [stderr] 306 | let mut env = super::Environment::new(); Dec 13 08:59:24.450 INFO [stderr] | ----^^^ Dec 13 08:59:24.450 INFO [stderr] | | Dec 13 08:59:24.450 INFO [stderr] | help: remove this `mut` Dec 13 08:59:24.450 INFO [stderr] Dec 13 08:59:24.452 INFO [stderr] warning: variant is never constructed: `Pair` Dec 13 08:59:24.452 INFO [stderr] --> src/eval/mod.rs:24:5 Dec 13 08:59:24.452 INFO [stderr] | Dec 13 08:59:24.452 INFO [stderr] 24 | Pair(HeapIndex, HeapIndex), Dec 13 08:59:24.452 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 08:59:24.452 INFO [stderr] | Dec 13 08:59:24.452 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 13 08:59:24.452 INFO [stderr] Dec 13 08:59:25.764 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.20s Dec 13 08:59:25.769 INFO [stderr] su: No module specific data is present Dec 13 08:59:26.563 INFO running `"docker" "inspect" "1db59338316a90d2e4fda06290492a73a0c6995283a444fc667e5e45a36f1fbd"` Dec 13 08:59:26.847 INFO running `"docker" "rm" "-f" "1db59338316a90d2e4fda06290492a73a0c6995283a444fc667e5e45a36f1fbd"` Dec 13 08:59:27.194 INFO [stdout] 1db59338316a90d2e4fda06290492a73a0c6995283a444fc667e5e45a36f1fbd Dec 13 08:59:27.203 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 13 08:59:27.699 INFO [stdout] 1cd5b30f3d88ceee23ab415676b554df9ca67eeb7d355c77e3d2500b212c7e79 Dec 13 08:59:27.701 INFO running `"docker" "start" "-a" "1cd5b30f3d88ceee23ab415676b554df9ca67eeb7d355c77e3d2500b212c7e79"` Dec 13 08:59:29.662 INFO [stderr] usermod: no changes Dec 13 08:59:29.803 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.10s Dec 13 08:59:29.807 INFO [stderr] Running /target/debug/deps/plic-570b3b9e5e0a3276 Dec 13 08:59:29.808 INFO [stdout] Dec 13 08:59:29.808 INFO [stdout] running 12 tests Dec 13 08:59:29.819 INFO [stdout] test eval::tests::one_builtin ... ok Dec 13 08:59:29.819 INFO [stderr] su: No module specific data is present Dec 13 08:59:29.819 INFO [stdout] test lexer::tests::one_char_tokens ... ok Dec 13 08:59:29.819 INFO [stdout] test eval::tests::nested_builtins ... ok Dec 13 08:59:29.819 INFO [stdout] test eval::tests::lambda_identity ... ok Dec 13 08:59:29.819 INFO [stdout] test eval::tests::error_non_applicable ... ok Dec 13 08:59:29.819 INFO [stdout] test eval::tests::copy3 ... ok Dec 13 08:59:29.819 INFO [stdout] test eval::tests::copy2 ... ok Dec 13 08:59:29.819 INFO [stdout] test eval::tests::copy ... ok Dec 13 08:59:29.819 INFO [stdout] test lexer::tests::recognise_numbers ... ok Dec 13 08:59:29.819 INFO [stdout] test lexer::tests::recognise_one_char_followed_by_numbers ... ok Dec 13 08:59:29.819 INFO [stdout] test lexer::tests::recognise_two_words ... ok Dec 13 08:59:29.819 INFO [stdout] test lexer::tests::recognise_various_blanks ... ok Dec 13 08:59:29.819 INFO [stdout] Dec 13 08:59:29.819 INFO [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 13 08:59:29.819 INFO [stdout] Dec 13 08:59:30.840 INFO running `"docker" "inspect" "1cd5b30f3d88ceee23ab415676b554df9ca67eeb7d355c77e3d2500b212c7e79"` Dec 13 08:59:31.075 INFO running `"docker" "rm" "-f" "1cd5b30f3d88ceee23ab415676b554df9ca67eeb7d355c77e3d2500b212c7e79"` Dec 13 08:59:31.339 INFO [stdout] 1cd5b30f3d88ceee23ab415676b554df9ca67eeb7d355c77e3d2500b212c7e79