Dec 15 07:03:37.556 INFO testing jump-0.1.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 07:03:37.556 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 07:03:37.744 INFO [stdout] 19016cce109f16097357702138d04ea9fbc16c7a0d43a9e6dc980dc2959cf723
Dec 15 07:03:37.746 INFO running `"docker" "start" "-a" "19016cce109f16097357702138d04ea9fbc16c7a0d43a9e6dc980dc2959cf723"`
Dec 15 07:03:38.216 INFO [stderr] usermod: no changes
Dec 15 07:03:38.251 INFO [stderr]    Compiling jump v0.1.0 (/source)
Dec 15 07:03:40.251 INFO [stderr] warning: constant `n_saved_regs` should have an upper case name such as `N_SAVED_REGS`
Dec 15 07:03:40.251 INFO [stderr]   --> src/lib.rs:15:1
Dec 15 07:03:40.251 INFO [stderr]    |
Dec 15 07:03:40.251 INFO [stderr] 15 | const n_saved_regs: usize = 8;
Dec 15 07:03:40.251 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 07:03:40.251 INFO [stderr]    |
Dec 15 07:03:40.251 INFO [stderr]    = note: #[warn(non_upper_case_globals)] on by default
Dec 15 07:03:40.251 INFO [stderr] 
Dec 15 07:03:40.308 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.07s
Dec 15 07:03:40.317 INFO [stderr] su: No module specific data is present
Dec 15 07:03:41.163 INFO running `"docker" "inspect" "19016cce109f16097357702138d04ea9fbc16c7a0d43a9e6dc980dc2959cf723"`
Dec 15 07:03:41.412 INFO running `"docker" "rm" "-f" "19016cce109f16097357702138d04ea9fbc16c7a0d43a9e6dc980dc2959cf723"`
Dec 15 07:03:41.611 INFO [stdout] 19016cce109f16097357702138d04ea9fbc16c7a0d43a9e6dc980dc2959cf723
Dec 15 07:03:41.617 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 07:03:42.102 INFO [stdout] 4f560981c53def2202df4a592784c440da4cd3a1297879cc1a9cd1c96320e21b
Dec 15 07:03:42.110 INFO running `"docker" "start" "-a" "4f560981c53def2202df4a592784c440da4cd3a1297879cc1a9cd1c96320e21b"`
Dec 15 07:03:43.302 INFO [stderr] usermod: no changes
Dec 15 07:03:43.349 INFO [stderr]    Compiling jump v0.1.0 (/source)
Dec 15 07:03:44.135 INFO [stderr] warning: value assigned to `opt_y` is never read
Dec 15 07:03:44.135 INFO [stderr]   --> src/lib.rs:71:5
Dec 15 07:03:44.135 INFO [stderr]    |
Dec 15 07:03:44.135 INFO [stderr] 71 |     opt_y = Some(());
Dec 15 07:03:44.135 INFO [stderr]    |     ^^^^^
Dec 15 07:03:44.135 INFO [stderr]    |
Dec 15 07:03:44.135 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 15 07:03:44.135 INFO [stderr] 
Dec 15 07:03:44.150 INFO [stderr] warning: constant `n_saved_regs` should have an upper case name such as `N_SAVED_REGS`
Dec 15 07:03:44.151 INFO [stderr]   --> src/lib.rs:15:1
Dec 15 07:03:44.151 INFO [stderr]    |
Dec 15 07:03:44.151 INFO [stderr] 15 | const n_saved_regs: usize = 8;
Dec 15 07:03:44.151 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 07:03:44.151 INFO [stderr]    |
Dec 15 07:03:44.151 INFO [stderr]    = note: #[warn(non_upper_case_globals)] on by default
Dec 15 07:03:44.151 INFO [stderr] 
Dec 15 07:03:44.554 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.24s
Dec 15 07:03:44.557 INFO [stderr] su: No module specific data is present
Dec 15 07:03:45.427 INFO running `"docker" "inspect" "4f560981c53def2202df4a592784c440da4cd3a1297879cc1a9cd1c96320e21b"`
Dec 15 07:03:45.595 INFO running `"docker" "rm" "-f" "4f560981c53def2202df4a592784c440da4cd3a1297879cc1a9cd1c96320e21b"`
Dec 15 07:03:45.807 INFO [stdout] 4f560981c53def2202df4a592784c440da4cd3a1297879cc1a9cd1c96320e21b
Dec 15 07:03:45.813 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 07:03:46.095 INFO [stdout] 3e3011001a003d415d51717c11da5dc013c0e9867330ef3eca14e1dfd7c53d57
Dec 15 07:03:46.097 INFO running `"docker" "start" "-a" "3e3011001a003d415d51717c11da5dc013c0e9867330ef3eca14e1dfd7c53d57"`
Dec 15 07:03:47.116 INFO [stderr] usermod: no changes
Dec 15 07:03:47.161 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 15 07:03:47.161 INFO [stdout] 
Dec 15 07:03:47.161 INFO [stderr]      Running /target/debug/deps/jump-85108843117cf394
Dec 15 07:03:47.161 INFO [stdout] running 1 test
Dec 15 07:03:47.161 INFO [stderr]    Doc-tests jump
Dec 15 07:03:47.161 INFO [stdout] test test ... ok
Dec 15 07:03:47.161 INFO [stdout] 
Dec 15 07:03:47.161 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 07:03:47.161 INFO [stdout] 
Dec 15 07:03:47.892 INFO [stdout] 
Dec 15 07:03:47.892 INFO [stdout] running 0 tests
Dec 15 07:03:47.892 INFO [stdout] 
Dec 15 07:03:47.892 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 07:03:47.892 INFO [stdout] 
Dec 15 07:03:47.934 INFO [stderr] su: No module specific data is present
Dec 15 07:03:48.238 INFO running `"docker" "inspect" "3e3011001a003d415d51717c11da5dc013c0e9867330ef3eca14e1dfd7c53d57"`
Dec 15 07:03:48.354 INFO running `"docker" "rm" "-f" "3e3011001a003d415d51717c11da5dc013c0e9867330ef3eca14e1dfd7c53d57"`
Dec 15 07:03:48.462 INFO [stdout] 3e3011001a003d415d51717c11da5dc013c0e9867330ef3eca14e1dfd7c53d57