Dec 14 03:50:06.377 INFO testing agatan/signpostc against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 03:50:06.377 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 14 03:50:06.637 INFO [stdout] c84b70f7a80eb67621c78194ebb383fb4e131fe6eac65e0e7d6981710f28807d
Dec 14 03:50:06.640 INFO running `"docker" "start" "-a" "c84b70f7a80eb67621c78194ebb383fb4e131fe6eac65e0e7d6981710f28807d"`
Dec 14 03:50:07.426 INFO [stderr] usermod: no changes
Dec 14 03:50:07.555 INFO [stderr]    Compiling signpostc_syntax v0.1.0 (/source/syntax)
Dec 14 03:50:08.885 INFO [stderr] warning: method is never used: `look_ahead`
Dec 14 03:50:08.885 INFO [stderr]    --> syntax/src/parser.rs:133:5
Dec 14 03:50:08.885 INFO [stderr]     |
Dec 14 03:50:08.885 INFO [stderr] 133 | /     fn look_ahead<F, R>(&mut self, dist: usize, f: F) -> R
Dec 14 03:50:08.885 INFO [stderr] 134 | |         where F: FnOnce(&Token) -> R
Dec 14 03:50:08.885 INFO [stderr] 135 | |     {
Dec 14 03:50:08.885 INFO [stderr] 136 | |         debug_assert!(0 < dist && dist < 4);
Dec 14 03:50:08.885 INFO [stderr] ...   |
Dec 14 03:50:08.885 INFO [stderr] 141 | |         f(&self.lookahead_buffer.buf[dist])
Dec 14 03:50:08.885 INFO [stderr] 142 | |     }
Dec 14 03:50:08.885 INFO [stderr]     | |_____^
Dec 14 03:50:08.885 INFO [stderr]     |
Dec 14 03:50:08.885 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 14 03:50:08.885 INFO [stderr] 
Dec 14 03:50:11.056 INFO [stderr]    Compiling signpostc v0.1.0 (/source)
Dec 14 03:50:12.379 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.94s
Dec 14 03:50:12.383 INFO [stderr] su: No module specific data is present
Dec 14 03:50:13.149 INFO running `"docker" "inspect" "c84b70f7a80eb67621c78194ebb383fb4e131fe6eac65e0e7d6981710f28807d"`
Dec 14 03:50:13.495 INFO running `"docker" "rm" "-f" "c84b70f7a80eb67621c78194ebb383fb4e131fe6eac65e0e7d6981710f28807d"`
Dec 14 03:50:13.747 INFO [stdout] c84b70f7a80eb67621c78194ebb383fb4e131fe6eac65e0e7d6981710f28807d
Dec 14 03:50:13.753 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 14 03:50:14.271 INFO [stdout] 45da5d4d11011ca88b5b4d1374ae4837d8610bf96a5202d138327cbf901e24fc
Dec 14 03:50:14.273 INFO running `"docker" "start" "-a" "45da5d4d11011ca88b5b4d1374ae4837d8610bf96a5202d138327cbf901e24fc"`
Dec 14 03:50:15.623 INFO [stderr] usermod: no changes
Dec 14 03:50:15.683 INFO [stderr]    Compiling signpostc v0.1.0 (/source)
Dec 14 03:50:16.445 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
Dec 14 03:50:16.449 INFO [stderr] su: No module specific data is present
Dec 14 03:50:17.114 INFO running `"docker" "inspect" "45da5d4d11011ca88b5b4d1374ae4837d8610bf96a5202d138327cbf901e24fc"`
Dec 14 03:50:17.359 INFO running `"docker" "rm" "-f" "45da5d4d11011ca88b5b4d1374ae4837d8610bf96a5202d138327cbf901e24fc"`
Dec 14 03:50:17.650 INFO [stdout] 45da5d4d11011ca88b5b4d1374ae4837d8610bf96a5202d138327cbf901e24fc
Dec 14 03:50:17.655 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 14 03:50:18.306 INFO [stdout] 0cdbb3f2fd23f4e333e0b775ff843a595acdf85c9ba696a641bf8719e1efbecf
Dec 14 03:50:18.308 INFO running `"docker" "start" "-a" "0cdbb3f2fd23f4e333e0b775ff843a595acdf85c9ba696a641bf8719e1efbecf"`
Dec 14 03:50:19.353 INFO [stderr] usermod: no changes
Dec 14 03:50:19.398 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 14 03:50:19.398 INFO [stderr]      Running /target/debug/deps/signpostc-0d3a91edf27669d9
Dec 14 03:50:19.402 INFO [stdout] 
Dec 14 03:50:19.402 INFO [stdout] running 0 tests
Dec 14 03:50:19.402 INFO [stdout] 
Dec 14 03:50:19.402 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 03:50:19.403 INFO [stdout] 
Dec 14 03:50:19.404 INFO [stderr] su: No module specific data is present
Dec 14 03:50:19.801 INFO running `"docker" "inspect" "0cdbb3f2fd23f4e333e0b775ff843a595acdf85c9ba696a641bf8719e1efbecf"`
Dec 14 03:50:20.004 INFO running `"docker" "rm" "-f" "0cdbb3f2fd23f4e333e0b775ff843a595acdf85c9ba696a641bf8719e1efbecf"`
Dec 14 03:50:20.232 INFO [stdout] 0cdbb3f2fd23f4e333e0b775ff843a595acdf85c9ba696a641bf8719e1efbecf