Dec 06 09:23:47.045 INFO testing Tahler/snoss against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 09:23:47.045 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 06 09:23:47.526 INFO [stdout] da8d552f7a7505af2a512c7b31ba4c904b48659e8ce96f1a10cc4c67b2b11933
Dec 06 09:23:47.528 INFO running `"docker" "start" "-a" "da8d552f7a7505af2a512c7b31ba4c904b48659e8ce96f1a10cc4c67b2b11933"`
Dec 06 09:23:47.957 INFO [stderr] usermod: no changes
Dec 06 09:23:48.080 INFO [stderr]    Compiling ordered-float v0.4.0
Dec 06 09:23:48.083 INFO [stderr]    Compiling serde_yaml v0.6.1
Dec 06 09:23:48.083 INFO [stderr]    Compiling chrono v0.3.0
Dec 06 09:23:49.156 INFO [stderr]    Compiling serde-value v0.4.0
Dec 06 09:23:52.470 INFO [stderr]    Compiling log4rs v0.6.1
Dec 06 09:24:00.575 INFO [stderr]    Compiling snoss v0.1.0 (/source)
Dec 06 09:24:04.430 INFO [stderr] warning: variable does not need to be mutable
Dec 06 09:24:04.430 INFO [stderr]    --> src/os/exec.rs:194:13
Dec 06 09:24:04.430 INFO [stderr]     |
Dec 06 09:24:04.430 INFO [stderr] 194 |         let mut stack = pcb.get_stack_mut();
Dec 06 09:24:04.430 INFO [stderr]     |             ----^^^^^
Dec 06 09:24:04.430 INFO [stderr]     |             |
Dec 06 09:24:04.430 INFO [stderr]     |             help: remove this `mut`
Dec 06 09:24:04.430 INFO [stderr]     |
Dec 06 09:24:04.430 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 06 09:24:04.430 INFO [stderr] 
Dec 06 09:24:04.460 INFO [stderr] warning: variable does not need to be mutable
Dec 06 09:24:04.460 INFO [stderr]   --> src/os/ps/pcb.rs:63:13
Dec 06 09:24:04.460 INFO [stderr]    |
Dec 06 09:24:04.460 INFO [stderr] 63 |         let mut ctx = &mut self.header.ctx;
Dec 06 09:24:04.460 INFO [stderr]    |             ----^^^
Dec 06 09:24:04.460 INFO [stderr]    |             |
Dec 06 09:24:04.460 INFO [stderr]    |             help: remove this `mut`
Dec 06 09:24:04.460 INFO [stderr] 
Dec 06 09:24:06.668 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.69s
Dec 06 09:24:06.674 INFO [stderr] su: No module specific data is present
Dec 06 09:24:07.053 INFO running `"docker" "inspect" "da8d552f7a7505af2a512c7b31ba4c904b48659e8ce96f1a10cc4c67b2b11933"`
Dec 06 09:24:07.137 INFO running `"docker" "rm" "-f" "da8d552f7a7505af2a512c7b31ba4c904b48659e8ce96f1a10cc4c67b2b11933"`
Dec 06 09:24:07.223 INFO [stdout] da8d552f7a7505af2a512c7b31ba4c904b48659e8ce96f1a10cc4c67b2b11933
Dec 06 09:24:07.226 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 06 09:24:07.425 INFO [stdout] 886c33abae318c1b5c1aaae44c5144383b010074868133cd3c29fe0c9eaa8ee1
Dec 06 09:24:07.427 INFO running `"docker" "start" "-a" "886c33abae318c1b5c1aaae44c5144383b010074868133cd3c29fe0c9eaa8ee1"`
Dec 06 09:24:08.092 INFO [stderr] usermod: no changes
Dec 06 09:24:08.205 INFO [stderr]    Compiling snoss v0.1.0 (/source)
Dec 06 09:24:10.781 INFO [stderr] warning: variable does not need to be mutable
Dec 06 09:24:10.782 INFO [stderr]    --> src/os/exec.rs:194:13
Dec 06 09:24:10.782 INFO [stderr]     |
Dec 06 09:24:10.782 INFO [stderr] 194 |         let mut stack = pcb.get_stack_mut();
Dec 06 09:24:10.782 INFO [stderr]     |             ----^^^^^
Dec 06 09:24:10.782 INFO [stderr]     |             |
Dec 06 09:24:10.782 INFO [stderr]     |             help: remove this `mut`
Dec 06 09:24:10.782 INFO [stderr]     |
Dec 06 09:24:10.782 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 06 09:24:10.782 INFO [stderr] 
Dec 06 09:24:10.810 INFO [stderr] warning: variable does not need to be mutable
Dec 06 09:24:10.810 INFO [stderr]   --> src/os/ps/pcb.rs:63:13
Dec 06 09:24:10.810 INFO [stderr]    |
Dec 06 09:24:10.810 INFO [stderr] 63 |         let mut ctx = &mut self.header.ctx;
Dec 06 09:24:10.810 INFO [stderr]    |             ----^^^
Dec 06 09:24:10.810 INFO [stderr]    |             |
Dec 06 09:24:10.810 INFO [stderr]    |             help: remove this `mut`
Dec 06 09:24:10.810 INFO [stderr] 
Dec 06 09:24:11.109 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.99s
Dec 06 09:24:11.115 INFO [stderr] su: No module specific data is present
Dec 06 09:24:11.502 INFO running `"docker" "inspect" "886c33abae318c1b5c1aaae44c5144383b010074868133cd3c29fe0c9eaa8ee1"`
Dec 06 09:24:11.586 INFO running `"docker" "rm" "-f" "886c33abae318c1b5c1aaae44c5144383b010074868133cd3c29fe0c9eaa8ee1"`
Dec 06 09:24:11.681 INFO [stdout] 886c33abae318c1b5c1aaae44c5144383b010074868133cd3c29fe0c9eaa8ee1
Dec 06 09:24:11.685 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 06 09:24:11.893 INFO [stdout] 5b0e5cc9e22b38cef53251cfc8cad6924dbc088382232aff91189dbce86d55c0
Dec 06 09:24:11.895 INFO running `"docker" "start" "-a" "5b0e5cc9e22b38cef53251cfc8cad6924dbc088382232aff91189dbce86d55c0"`
Dec 06 09:24:12.295 INFO [stderr] usermod: no changes
Dec 06 09:24:12.376 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 06 09:24:12.388 INFO [stderr]      Running /target/debug/deps/snoss-3a95e3d5c712400b
Dec 06 09:24:12.390 INFO [stdout] 
Dec 06 09:24:12.390 INFO [stdout] running 0 tests
Dec 06 09:24:12.390 INFO [stdout] 
Dec 06 09:24:12.390 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 09:24:12.390 INFO [stdout] 
Dec 06 09:24:12.392 INFO [stderr] su: No module specific data is present
Dec 06 09:24:12.617 INFO running `"docker" "inspect" "5b0e5cc9e22b38cef53251cfc8cad6924dbc088382232aff91189dbce86d55c0"`
Dec 06 09:24:12.688 INFO running `"docker" "rm" "-f" "5b0e5cc9e22b38cef53251cfc8cad6924dbc088382232aff91189dbce86d55c0"`
Dec 06 09:24:12.808 INFO [stdout] 5b0e5cc9e22b38cef53251cfc8cad6924dbc088382232aff91189dbce86d55c0