Dec 07 00:13:39.945 INFO testing rusty-peg-0.3.0 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 00:13:39.945 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 00:13:40.162 INFO [stdout] 82810715b3e56626638caa4d8438984e2dd24a9e7e221cc7c5714a43b4104af5
Dec 07 00:13:40.166 INFO running `"docker" "start" "-a" "82810715b3e56626638caa4d8438984e2dd24a9e7e221cc7c5714a43b4104af5"`
Dec 07 00:13:40.694 INFO [stderr] usermod: no changes
Dec 07 00:13:40.747 INFO [stderr]    Compiling rusty-peg v0.3.0 (/source)
Dec 07 00:13:41.662 INFO [stderr] warning: variable does not need to be mutable
Dec 07 00:13:41.663 INFO [stderr]    --> src/util.rs:169:13
Dec 07 00:13:41.663 INFO [stderr]     |
Dec 07 00:13:41.663 INFO [stderr] 169 |         let mut err;
Dec 07 00:13:41.663 INFO [stderr]     |             ----^^^
Dec 07 00:13:41.663 INFO [stderr]     |             |
Dec 07 00:13:41.663 INFO [stderr]     |             help: remove this `mut`
Dec 07 00:13:41.663 INFO [stderr]     |
Dec 07 00:13:41.663 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 07 00:13:41.663 INFO [stderr] 
Dec 07 00:13:41.810 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
Dec 07 00:13:41.814 INFO [stderr] su: No module specific data is present
Dec 07 00:13:42.194 INFO running `"docker" "inspect" "82810715b3e56626638caa4d8438984e2dd24a9e7e221cc7c5714a43b4104af5"`
Dec 07 00:13:42.298 INFO running `"docker" "rm" "-f" "82810715b3e56626638caa4d8438984e2dd24a9e7e221cc7c5714a43b4104af5"`
Dec 07 00:13:42.402 INFO [stdout] 82810715b3e56626638caa4d8438984e2dd24a9e7e221cc7c5714a43b4104af5
Dec 07 00:13:42.406 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 00:13:42.645 INFO [stdout] 8d6734719e292be4f79231b85fd9a9b15e2831f63ef36ee0cd5261b61027c9b5
Dec 07 00:13:42.650 INFO running `"docker" "start" "-a" "8d6734719e292be4f79231b85fd9a9b15e2831f63ef36ee0cd5261b61027c9b5"`
Dec 07 00:13:43.035 INFO [stderr] usermod: no changes
Dec 07 00:13:43.080 INFO [stderr]    Compiling rusty-peg v0.3.0 (/source)
Dec 07 00:13:44.444 INFO [stderr] warning: variable does not need to be mutable
Dec 07 00:13:44.444 INFO [stderr]    --> src/util.rs:169:13
Dec 07 00:13:44.444 INFO [stderr]     |
Dec 07 00:13:44.444 INFO [stderr] 169 |         let mut err;
Dec 07 00:13:44.444 INFO [stderr]     |             ----^^^
Dec 07 00:13:44.444 INFO [stderr]     |             |
Dec 07 00:13:44.444 INFO [stderr]     |             help: remove this `mut`
Dec 07 00:13:44.444 INFO [stderr]     |
Dec 07 00:13:44.444 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 07 00:13:44.444 INFO [stderr] 
Dec 07 00:13:47.106 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.05s
Dec 07 00:13:47.110 INFO [stderr] su: No module specific data is present
Dec 07 00:13:47.490 INFO running `"docker" "inspect" "8d6734719e292be4f79231b85fd9a9b15e2831f63ef36ee0cd5261b61027c9b5"`
Dec 07 00:13:47.569 INFO running `"docker" "rm" "-f" "8d6734719e292be4f79231b85fd9a9b15e2831f63ef36ee0cd5261b61027c9b5"`
Dec 07 00:13:47.671 INFO [stdout] 8d6734719e292be4f79231b85fd9a9b15e2831f63ef36ee0cd5261b61027c9b5
Dec 07 00:13:47.674 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 00:13:47.861 INFO [stdout] f185890099f6460adf6b0c51151774683b9c7da9b4200189a0562b2fbed389cf
Dec 07 00:13:47.870 INFO running `"docker" "start" "-a" "f185890099f6460adf6b0c51151774683b9c7da9b4200189a0562b2fbed389cf"`
Dec 07 00:13:48.681 INFO [stderr] usermod: no changes
Dec 07 00:13:48.743 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 07 00:13:48.745 INFO [stderr]      Running /target/debug/deps/rusty_peg-96f0debbbf421521
Dec 07 00:13:48.746 INFO [stdout] 
Dec 07 00:13:48.746 INFO [stdout] running 15 tests
Dec 07 00:13:48.771 INFO [stdout] test test::calculator::parse_number ... ok
Dec 07 00:13:48.771 INFO [stdout] test test::calculator::parse_parens ... ok
Dec 07 00:13:48.771 INFO [stdout] test test::calculator::parse_mul ... ok
Dec 07 00:13:48.778 INFO [stdout] test test::silly_grammar::parse_hiho_from_ho ... ok
Dec 07 00:13:48.778 INFO [stdout] test test::combos::test_position ... ok
Dec 07 00:13:48.778 INFO [stdout] test test::classy::parse_a_class ... ok
Dec 07 00:13:48.778 INFO [stdout] test test::silly_grammar::parse_hi_from_hi ... ok
Dec 07 00:13:48.778 INFO [stdout] test test::silly_grammar::parse_hiorho_from_ho ... ok
Dec 07 00:13:48.778 INFO [stdout] test test::silly_grammar::parse_repeat ... ok
Dec 07 00:13:48.778 INFO [stdout] test tree::test::iterate ... ok
Dec 07 00:13:48.778 INFO [stdout] test test::calculator::parse_expr ... ok
Dec 07 00:13:48.778 INFO [stdout] test test::silly_grammar::parse_sum_from_ho ... ok
Dec 07 00:13:48.779 INFO [stdout] test test::calculator::parse_plus ... ok
Dec 07 00:13:48.780 INFO [stdout] test test::silly_grammar::parse_hiorho_from_hi ... ok
Dec 07 00:13:48.851 INFO [stdout] test test::silly_grammar::parse_hi_from_ho ... ok
Dec 07 00:13:48.851 INFO [stdout] 
Dec 07 00:13:48.851 INFO [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 00:13:48.851 INFO [stdout] 
Dec 07 00:13:48.854 INFO [stderr]    Doc-tests rusty-peg
Dec 07 00:13:50.356 INFO [stdout] 
Dec 07 00:13:50.356 INFO [stdout] running 0 tests
Dec 07 00:13:50.356 INFO [stdout] 
Dec 07 00:13:50.356 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 00:13:50.356 INFO [stdout] 
Dec 07 00:13:50.364 INFO [stderr] su: No module specific data is present
Dec 07 00:13:50.992 INFO running `"docker" "inspect" "f185890099f6460adf6b0c51151774683b9c7da9b4200189a0562b2fbed389cf"`
Dec 07 00:13:51.362 INFO running `"docker" "rm" "-f" "f185890099f6460adf6b0c51151774683b9c7da9b4200189a0562b2fbed389cf"`
Dec 07 00:13:51.616 INFO [stdout] f185890099f6460adf6b0c51151774683b9c7da9b4200189a0562b2fbed389cf