Dec 07 09:26:46.877 INFO testing jump-0.1.0 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 09:26:46.877 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 09:26:47.324 INFO [stdout] 4b24589fa1a910adfc25da56db65db67c507374ec20b3de1c761780a6b60f1c2
Dec 07 09:26:47.326 INFO running `"docker" "start" "-a" "4b24589fa1a910adfc25da56db65db67c507374ec20b3de1c761780a6b60f1c2"`
Dec 07 09:26:48.474 INFO [stderr] usermod: no changes
Dec 07 09:26:48.570 INFO [stderr]    Compiling jump v0.1.0 (/source)
Dec 07 09:26:50.738 INFO [stderr] warning: constant `n_saved_regs` should have an upper case name such as `N_SAVED_REGS`
Dec 07 09:26:50.738 INFO [stderr]   --> src/lib.rs:15:1
Dec 07 09:26:50.738 INFO [stderr]    |
Dec 07 09:26:50.738 INFO [stderr] 15 | const n_saved_regs: usize = 8;
Dec 07 09:26:50.738 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 09:26:50.738 INFO [stderr]    |
Dec 07 09:26:50.738 INFO [stderr]    = note: #[warn(non_upper_case_globals)] on by default
Dec 07 09:26:50.738 INFO [stderr] 
Dec 07 09:26:50.785 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.28s
Dec 07 09:26:50.788 INFO [stderr] su: No module specific data is present
Dec 07 09:26:51.543 INFO running `"docker" "inspect" "4b24589fa1a910adfc25da56db65db67c507374ec20b3de1c761780a6b60f1c2"`
Dec 07 09:26:51.852 INFO running `"docker" "rm" "-f" "4b24589fa1a910adfc25da56db65db67c507374ec20b3de1c761780a6b60f1c2"`
Dec 07 09:26:52.072 INFO [stdout] 4b24589fa1a910adfc25da56db65db67c507374ec20b3de1c761780a6b60f1c2
Dec 07 09:26:52.074 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 09:26:52.622 INFO [stdout] 3f8e5a95eda0914b51a36d7f50e85290734f96dab4bb668abfd185c967136f9f
Dec 07 09:26:52.628 INFO running `"docker" "start" "-a" "3f8e5a95eda0914b51a36d7f50e85290734f96dab4bb668abfd185c967136f9f"`
Dec 07 09:26:53.368 INFO [stderr] usermod: no changes
Dec 07 09:26:53.428 INFO [stderr]    Compiling jump v0.1.0 (/source)
Dec 07 09:26:53.980 INFO [stderr] warning: value assigned to `opt_y` is never read
Dec 07 09:26:53.980 INFO [stderr]   --> src/lib.rs:71:5
Dec 07 09:26:53.980 INFO [stderr]    |
Dec 07 09:26:53.980 INFO [stderr] 71 |     opt_y = Some(());
Dec 07 09:26:53.980 INFO [stderr]    |     ^^^^^
Dec 07 09:26:53.980 INFO [stderr]    |
Dec 07 09:26:53.980 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 07 09:26:53.980 INFO [stderr] 
Dec 07 09:26:53.982 INFO [stderr] warning: constant `n_saved_regs` should have an upper case name such as `N_SAVED_REGS`
Dec 07 09:26:53.982 INFO [stderr]   --> src/lib.rs:15:1
Dec 07 09:26:53.982 INFO [stderr]    |
Dec 07 09:26:53.982 INFO [stderr] 15 | const n_saved_regs: usize = 8;
Dec 07 09:26:53.982 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 09:26:53.982 INFO [stderr]    |
Dec 07 09:26:53.982 INFO [stderr]    = note: #[warn(non_upper_case_globals)] on by default
Dec 07 09:26:53.982 INFO [stderr] 
Dec 07 09:26:54.368 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
Dec 07 09:26:54.368 INFO [stderr] su: No module specific data is present
Dec 07 09:26:54.974 INFO running `"docker" "inspect" "3f8e5a95eda0914b51a36d7f50e85290734f96dab4bb668abfd185c967136f9f"`
Dec 07 09:26:55.220 INFO running `"docker" "rm" "-f" "3f8e5a95eda0914b51a36d7f50e85290734f96dab4bb668abfd185c967136f9f"`
Dec 07 09:26:55.536 INFO [stdout] 3f8e5a95eda0914b51a36d7f50e85290734f96dab4bb668abfd185c967136f9f
Dec 07 09:26:55.544 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 09:26:56.000 INFO [stdout] bd486930bc65539b7bd5767ed0ededf15d7fc8a95aa6af96b64d81b533b5fd26
Dec 07 09:26:56.008 INFO running `"docker" "start" "-a" "bd486930bc65539b7bd5767ed0ededf15d7fc8a95aa6af96b64d81b533b5fd26"`
Dec 07 09:26:56.887 INFO [stderr] usermod: no changes
Dec 07 09:26:56.920 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 07 09:26:56.920 INFO [stderr]      Running /target/debug/deps/jump-21cbe1b377c80732
Dec 07 09:26:56.925 INFO [stdout] 
Dec 07 09:26:56.925 INFO [stdout] running 1 test
Dec 07 09:26:56.926 INFO [stdout] test test ... ok
Dec 07 09:26:56.926 INFO [stdout] 
Dec 07 09:26:56.926 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 09:26:56.926 INFO [stdout] 
Dec 07 09:26:56.926 INFO [stderr]    Doc-tests jump
Dec 07 09:26:57.596 INFO [stdout] 
Dec 07 09:26:57.596 INFO [stdout] running 0 tests
Dec 07 09:26:57.596 INFO [stdout] 
Dec 07 09:26:57.596 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 09:26:57.596 INFO [stdout] 
Dec 07 09:26:57.602 INFO [stderr] su: No module specific data is present
Dec 07 09:26:58.122 INFO running `"docker" "inspect" "bd486930bc65539b7bd5767ed0ededf15d7fc8a95aa6af96b64d81b533b5fd26"`
Dec 07 09:26:58.432 INFO running `"docker" "rm" "-f" "bd486930bc65539b7bd5767ed0ededf15d7fc8a95aa6af96b64d81b533b5fd26"`
Dec 07 09:26:58.624 INFO [stdout] bd486930bc65539b7bd5767ed0ededf15d7fc8a95aa6af96b64d81b533b5fd26