Nov 28 01:11:45.615 INFO checking mariosangiorgio/rulox against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 01:11:45.615 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-2/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-alt check --frozen --all --all-targets" "-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 28 01:11:45.805 INFO [stdout] eb9fe514bc3665315380acb8fcb1f96b2663efc6c61dfd95cb9008550d211ff7
Nov 28 01:11:45.809 INFO running `"docker" "start" "-a" "eb9fe514bc3665315380acb8fcb1f96b2663efc6c61dfd95cb9008550d211ff7"`
Nov 28 01:11:46.436 INFO [stderr] usermod: no changes
Nov 28 01:11:46.601 INFO [stderr]     Checking bit-vec v0.5.0
Nov 28 01:11:46.601 INFO [stderr]     Checking byteorder v1.2.7
Nov 28 01:11:46.603 INFO [stderr]     Checking wait-timeout v0.1.5
Nov 28 01:11:46.606 INFO [stderr]     Checking rand v0.5.5
Nov 28 01:11:46.608 INFO [stderr]    Compiling syn v0.15.14
Nov 28 01:11:48.841 INFO [stderr]     Checking bit-set v0.5.0
Nov 28 01:11:53.432 INFO [stderr]     Checking tempfile v3.0.4
Nov 28 01:11:54.313 INFO [stderr]     Checking rusty-fork v0.2.1
Nov 28 01:11:55.669 INFO [stderr]     Checking proptest v0.8.7
Nov 28 01:11:59.987 INFO [stderr]    Compiling num-derive v0.2.3
Nov 28 01:12:09.716 INFO [stderr]     Checking rulox v0.1.0 (/source)
Nov 28 01:12:16.780 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 01:12:16.780 INFO [stderr]    --> src/treewalk/mod.rs:99:5
Nov 28 01:12:16.780 INFO [stderr]     |
Nov 28 01:12:16.780 INFO [stderr] 99  | /     proptest! {
Nov 28 01:12:16.780 INFO [stderr] 100 | |     #[test]
Nov 28 01:12:16.780 INFO [stderr] 101 | |     fn doesnt_crash(ref input in "\\PC*") {
Nov 28 01:12:16.780 INFO [stderr] 102 | |         let mut lox_vm = TreeWalkRuloxInterpreter::default();
Nov 28 01:12:16.780 INFO [stderr] 103 | |         lox_vm.run(input)
Nov 28 01:12:16.780 INFO [stderr] 104 | |     }
Nov 28 01:12:16.780 INFO [stderr] 105 | |     }
Nov 28 01:12:16.780 INFO [stderr]     | |_____^
Nov 28 01:12:16.780 INFO [stderr]     |
Nov 28 01:12:16.780 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 28 01:12:16.780 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 01:12:16.780 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 28 01:12:16.780 INFO [stderr] 
Nov 28 01:12:16.788 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 01:12:16.788 INFO [stderr]   --> src/vm/mod.rs:27:5
Nov 28 01:12:16.788 INFO [stderr]    |
Nov 28 01:12:16.788 INFO [stderr] 27 | /     proptest! {
Nov 28 01:12:16.788 INFO [stderr] 28 | |     #[test]
Nov 28 01:12:16.788 INFO [stderr] 29 | |     #[ignore]
Nov 28 01:12:16.788 INFO [stderr] 30 | |     fn doesnt_crash(ref input in "\\PC*") {
Nov 28 01:12:16.788 INFO [stderr] ...  |
Nov 28 01:12:16.788 INFO [stderr] 33 | |     }
Nov 28 01:12:16.788 INFO [stderr] 34 | |     }
Nov 28 01:12:16.788 INFO [stderr]    | |_____^
Nov 28 01:12:16.788 INFO [stderr]    |
Nov 28 01:12:16.788 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 01:12:16.788 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 28 01:12:16.788 INFO [stderr] 
Nov 28 01:12:16.876 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.40s
Nov 28 01:12:16.884 INFO [stderr] su: No module specific data is present
Nov 28 01:12:17.944 INFO running `"docker" "inspect" "eb9fe514bc3665315380acb8fcb1f96b2663efc6c61dfd95cb9008550d211ff7"`
Nov 28 01:12:18.266 INFO running `"docker" "rm" "-f" "eb9fe514bc3665315380acb8fcb1f96b2663efc6c61dfd95cb9008550d211ff7"`
Nov 28 01:12:18.657 INFO [stdout] eb9fe514bc3665315380acb8fcb1f96b2663efc6c61dfd95cb9008550d211ff7