Dec 06 09:23:47.153 INFO testing Tahler/snoss against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 09:23:47.153 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 09:23:47.616 INFO [stdout] f92d5cbfe5d84d967ffd99eabda0c8ef1876e4ce784189b904f97ebd34bec26b
Dec 06 09:23:47.618 INFO running `"docker" "start" "-a" "f92d5cbfe5d84d967ffd99eabda0c8ef1876e4ce784189b904f97ebd34bec26b"`
Dec 06 09:23:48.064 INFO [stderr] usermod: no changes
Dec 06 09:23:48.200 INFO [stderr]    Compiling quote v0.3.12
Dec 06 09:23:48.200 INFO [stderr]    Compiling serde v0.9.7
Dec 06 09:23:48.200 INFO [stderr]    Compiling quick-error v1.1.0
Dec 06 09:23:48.204 INFO [stderr]    Compiling miniz-sys v0.1.9
Dec 06 09:23:48.204 INFO [stderr]    Compiling ordered-float v0.4.0
Dec 06 09:23:48.204 INFO [stderr]    Compiling chrono v0.3.0
Dec 06 09:23:49.096 INFO [stderr]    Compiling humantime v1.0.0
Dec 06 09:23:50.180 INFO [stderr]    Compiling syn v0.11.4
Dec 06 09:23:52.796 INFO [stderr]    Compiling flate2 v0.2.17
Dec 06 09:23:57.084 INFO [stderr]    Compiling serde_codegen_internals v0.13.0
Dec 06 09:23:58.956 INFO [stderr]    Compiling serde_derive v0.9.7
Dec 06 09:24:01.504 INFO [stderr]    Compiling serde_json v0.9.6
Dec 06 09:24:01.768 INFO [stderr]    Compiling serde-value v0.4.0
Dec 06 09:24:01.798 INFO [stderr]    Compiling serde_yaml v0.6.1
Dec 06 09:24:05.460 INFO [stderr]    Compiling log4rs v0.6.1
Dec 06 09:24:11.246 INFO [stderr]    Compiling snoss v0.1.0 (/source)
Dec 06 09:24:13.040 INFO [stderr] warning: variable does not need to be mutable
Dec 06 09:24:13.040 INFO [stderr]    --> src/os/exec.rs:194:13
Dec 06 09:24:13.040 INFO [stderr]     |
Dec 06 09:24:13.040 INFO [stderr] 194 |         let mut stack = pcb.get_stack_mut();
Dec 06 09:24:13.040 INFO [stderr]     |             ----^^^^^
Dec 06 09:24:13.040 INFO [stderr]     |             |
Dec 06 09:24:13.040 INFO [stderr]     |             help: remove this `mut`
Dec 06 09:24:13.040 INFO [stderr]     |
Dec 06 09:24:13.040 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 06 09:24:13.040 INFO [stderr] 
Dec 06 09:24:13.060 INFO [stderr] warning: variable does not need to be mutable
Dec 06 09:24:13.060 INFO [stderr]   --> src/os/ps/pcb.rs:63:13
Dec 06 09:24:13.060 INFO [stderr]    |
Dec 06 09:24:13.060 INFO [stderr] 63 |         let mut ctx = &mut self.header.ctx;
Dec 06 09:24:13.060 INFO [stderr]    |             ----^^^
Dec 06 09:24:13.060 INFO [stderr]    |             |
Dec 06 09:24:13.060 INFO [stderr]    |             help: remove this `mut`
Dec 06 09:24:13.060 INFO [stderr] 
Dec 06 09:24:14.689 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.60s
Dec 06 09:24:14.694 INFO [stderr] su: No module specific data is present
Dec 06 09:24:14.974 INFO running `"docker" "inspect" "f92d5cbfe5d84d967ffd99eabda0c8ef1876e4ce784189b904f97ebd34bec26b"`
Dec 06 09:24:15.074 INFO running `"docker" "rm" "-f" "f92d5cbfe5d84d967ffd99eabda0c8ef1876e4ce784189b904f97ebd34bec26b"`
Dec 06 09:24:15.207 INFO [stdout] f92d5cbfe5d84d967ffd99eabda0c8ef1876e4ce784189b904f97ebd34bec26b
Dec 06 09:24:15.210 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 09:24:15.450 INFO [stdout] 94dd3469e49bf714f2fd7e2fd9859af93a5f19d1f9e7ef0163aefe420fea3f9c
Dec 06 09:24:15.454 INFO running `"docker" "start" "-a" "94dd3469e49bf714f2fd7e2fd9859af93a5f19d1f9e7ef0163aefe420fea3f9c"`
Dec 06 09:24:16.291 INFO [stderr] usermod: no changes
Dec 06 09:24:16.377 INFO [stderr]    Compiling snoss v0.1.0 (/source)
Dec 06 09:24:17.636 INFO [stderr] warning: variable does not need to be mutable
Dec 06 09:24:17.636 INFO [stderr]    --> src/os/exec.rs:194:13
Dec 06 09:24:17.636 INFO [stderr]     |
Dec 06 09:24:17.636 INFO [stderr] 194 |         let mut stack = pcb.get_stack_mut();
Dec 06 09:24:17.636 INFO [stderr]     |             ----^^^^^
Dec 06 09:24:17.636 INFO [stderr]     |             |
Dec 06 09:24:17.636 INFO [stderr]     |             help: remove this `mut`
Dec 06 09:24:17.636 INFO [stderr]     |
Dec 06 09:24:17.636 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 06 09:24:17.636 INFO [stderr] 
Dec 06 09:24:17.668 INFO [stderr] warning: variable does not need to be mutable
Dec 06 09:24:17.668 INFO [stderr]   --> src/os/ps/pcb.rs:63:13
Dec 06 09:24:17.668 INFO [stderr]    |
Dec 06 09:24:17.668 INFO [stderr] 63 |         let mut ctx = &mut self.header.ctx;
Dec 06 09:24:17.668 INFO [stderr]    |             ----^^^
Dec 06 09:24:17.668 INFO [stderr]    |             |
Dec 06 09:24:17.668 INFO [stderr]    |             help: remove this `mut`
Dec 06 09:24:17.668 INFO [stderr] 
Dec 06 09:24:17.990 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.68s
Dec 06 09:24:17.997 INFO [stderr] su: No module specific data is present
Dec 06 09:24:18.315 INFO running `"docker" "inspect" "94dd3469e49bf714f2fd7e2fd9859af93a5f19d1f9e7ef0163aefe420fea3f9c"`
Dec 06 09:24:18.406 INFO running `"docker" "rm" "-f" "94dd3469e49bf714f2fd7e2fd9859af93a5f19d1f9e7ef0163aefe420fea3f9c"`
Dec 06 09:24:18.573 INFO [stdout] 94dd3469e49bf714f2fd7e2fd9859af93a5f19d1f9e7ef0163aefe420fea3f9c
Dec 06 09:24:18.580 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 09:24:18.874 INFO [stdout] 4bc7cf028955170faf8949bdb191f5ad05726003558ccbcee194c33058688a24
Dec 06 09:24:18.876 INFO running `"docker" "start" "-a" "4bc7cf028955170faf8949bdb191f5ad05726003558ccbcee194c33058688a24"`
Dec 06 09:24:19.596 INFO [stderr] usermod: no changes
Dec 06 09:24:19.720 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 06 09:24:19.720 INFO [stdout] 
Dec 06 09:24:19.721 INFO [stderr]      Running /target/debug/deps/snoss-c68914120bc1601b
Dec 06 09:24:19.721 INFO [stdout] running 0 tests
Dec 06 09:24:19.721 INFO [stderr] su: No module specific data is present
Dec 06 09:24:19.721 INFO [stdout] 
Dec 06 09:24:19.721 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 09:24:19.721 INFO [stdout] 
Dec 06 09:24:20.458 INFO running `"docker" "inspect" "4bc7cf028955170faf8949bdb191f5ad05726003558ccbcee194c33058688a24"`
Dec 06 09:24:20.576 INFO running `"docker" "rm" "-f" "4bc7cf028955170faf8949bdb191f5ad05726003558ccbcee194c33058688a24"`
Dec 06 09:24:20.796 INFO [stdout] 4bc7cf028955170faf8949bdb191f5ad05726003558ccbcee194c33058688a24