Nov 18 08:11:06.675 INFO testing jump-0.1.0 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 08:11:06.676 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 18 08:11:07.189 INFO [stdout] bc2f4eacbba22304f272172a6734b0d60b7828b5bf7feec40c1800fb09e2b604
Nov 18 08:11:07.197 INFO running `"docker" "start" "-a" "bc2f4eacbba22304f272172a6734b0d60b7828b5bf7feec40c1800fb09e2b604"`
Nov 18 08:11:08.270 INFO [stderr] usermod: no changes
Nov 18 08:11:08.347 INFO [stderr]    Compiling jump v0.1.0 (/source)
Nov 18 08:11:09.868 INFO [stderr] warning: constant `n_saved_regs` should have an upper case name such as `N_SAVED_REGS`
Nov 18 08:11:09.868 INFO [stderr]   --> src/lib.rs:15:1
Nov 18 08:11:09.868 INFO [stderr]    |
Nov 18 08:11:09.868 INFO [stderr] 15 | const n_saved_regs: usize = 8;
Nov 18 08:11:09.868 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 08:11:09.868 INFO [stderr]    |
Nov 18 08:11:09.868 INFO [stderr]    = note: #[warn(non_upper_case_globals)] on by default
Nov 18 08:11:09.868 INFO [stderr] 
Nov 18 08:11:09.888 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.59s
Nov 18 08:11:09.892 INFO [stderr] su: No module specific data is present
Nov 18 08:11:10.189 INFO running `"docker" "inspect" "bc2f4eacbba22304f272172a6734b0d60b7828b5bf7feec40c1800fb09e2b604"`
Nov 18 08:11:10.279 INFO running `"docker" "rm" "-f" "bc2f4eacbba22304f272172a6734b0d60b7828b5bf7feec40c1800fb09e2b604"`
Nov 18 08:11:10.421 INFO [stdout] bc2f4eacbba22304f272172a6734b0d60b7828b5bf7feec40c1800fb09e2b604
Nov 18 08:11:10.423 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 18 08:11:10.673 INFO [stdout] aa41f596c9130f2aa3915c3fcbb229ea5a9ac78d440b72f3df6dfea78f258df5
Nov 18 08:11:10.676 INFO running `"docker" "start" "-a" "aa41f596c9130f2aa3915c3fcbb229ea5a9ac78d440b72f3df6dfea78f258df5"`
Nov 18 08:11:11.175 INFO [stderr] usermod: no changes
Nov 18 08:11:11.231 INFO [stderr]    Compiling jump v0.1.0 (/source)
Nov 18 08:11:11.702 INFO [stderr] warning: value assigned to `opt_y` is never read
Nov 18 08:11:11.703 INFO [stderr]   --> src/lib.rs:71:5
Nov 18 08:11:11.703 INFO [stderr]    |
Nov 18 08:11:11.703 INFO [stderr] 71 |     opt_y = Some(());
Nov 18 08:11:11.703 INFO [stderr]    |     ^^^^^
Nov 18 08:11:11.703 INFO [stderr]    |
Nov 18 08:11:11.703 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Nov 18 08:11:11.703 INFO [stderr] 
Nov 18 08:11:11.711 INFO [stderr] warning: constant `n_saved_regs` should have an upper case name such as `N_SAVED_REGS`
Nov 18 08:11:11.711 INFO [stderr]   --> src/lib.rs:15:1
Nov 18 08:11:11.711 INFO [stderr]    |
Nov 18 08:11:11.711 INFO [stderr] 15 | const n_saved_regs: usize = 8;
Nov 18 08:11:11.711 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 08:11:11.711 INFO [stderr]    |
Nov 18 08:11:11.711 INFO [stderr]    = note: #[warn(non_upper_case_globals)] on by default
Nov 18 08:11:11.711 INFO [stderr] 
Nov 18 08:11:11.932 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
Nov 18 08:11:11.935 INFO [stderr] su: No module specific data is present
Nov 18 08:11:12.221 INFO running `"docker" "inspect" "aa41f596c9130f2aa3915c3fcbb229ea5a9ac78d440b72f3df6dfea78f258df5"`
Nov 18 08:11:12.330 INFO running `"docker" "rm" "-f" "aa41f596c9130f2aa3915c3fcbb229ea5a9ac78d440b72f3df6dfea78f258df5"`
Nov 18 08:11:12.456 INFO [stdout] aa41f596c9130f2aa3915c3fcbb229ea5a9ac78d440b72f3df6dfea78f258df5
Nov 18 08:11:12.461 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 18 08:11:12.684 INFO [stdout] 283f93bf7fe72ac341e89533dd45513d3477d42d548871787f1b51ee6371f19d
Nov 18 08:11:12.695 INFO running `"docker" "start" "-a" "283f93bf7fe72ac341e89533dd45513d3477d42d548871787f1b51ee6371f19d"`
Nov 18 08:11:13.635 INFO [stderr] usermod: no changes
Nov 18 08:11:13.690 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 18 08:11:13.690 INFO [stderr]      Running /target/debug/deps/jump-0af4ba20d05335f6
Nov 18 08:11:13.692 INFO [stdout] 
Nov 18 08:11:13.692 INFO [stdout] running 1 test
Nov 18 08:11:13.699 INFO [stdout] test test ... ok
Nov 18 08:11:13.699 INFO [stdout] 
Nov 18 08:11:13.699 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 08:11:13.699 INFO [stdout] 
Nov 18 08:11:13.699 INFO [stderr]    Doc-tests jump
Nov 18 08:11:14.377 INFO [stdout] 
Nov 18 08:11:14.377 INFO [stdout] running 0 tests
Nov 18 08:11:14.377 INFO [stdout] 
Nov 18 08:11:14.377 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 08:11:14.377 INFO [stdout] 
Nov 18 08:11:14.385 INFO [stderr] su: No module specific data is present
Nov 18 08:11:14.769 INFO running `"docker" "inspect" "283f93bf7fe72ac341e89533dd45513d3477d42d548871787f1b51ee6371f19d"`
Nov 18 08:11:14.997 INFO running `"docker" "rm" "-f" "283f93bf7fe72ac341e89533dd45513d3477d42d548871787f1b51ee6371f19d"`
Nov 18 08:11:15.144 INFO [stdout] 283f93bf7fe72ac341e89533dd45513d3477d42d548871787f1b51ee6371f19d