Nov 17 23:03:55.059 INFO testing sharedmem-0.1.1 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 23:03:55.059 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 17 23:03:55.257 INFO [stdout] 5890dbd6db41a4fa312dfe7609bd2e8fbe87da8abf1e219b6acd2387af424e54
Nov 17 23:03:55.260 INFO running `"docker" "start" "-a" "5890dbd6db41a4fa312dfe7609bd2e8fbe87da8abf1e219b6acd2387af424e54"`
Nov 17 23:03:55.782 INFO [stderr] usermod: no changes
Nov 17 23:03:55.820 INFO [stderr]    Compiling memmap v0.5.2
Nov 17 23:03:56.378 INFO [stderr]    Compiling sharedmem v0.1.1 (/source)
Nov 17 23:03:56.819 INFO [stderr] warning: variable does not need to be mutable
Nov 17 23:03:56.819 INFO [stderr]   --> src/lib.rs:78:9
Nov 17 23:03:56.820 INFO [stderr]    |
Nov 17 23:03:56.820 INFO [stderr] 78 |     let mut raw_s = unsafe { self.map.as_mut_slice() };
Nov 17 23:03:56.820 INFO [stderr]    |         ----^^^^^
Nov 17 23:03:56.820 INFO [stderr]    |         |
Nov 17 23:03:56.821 INFO [stderr]    |         help: remove this `mut`
Nov 17 23:03:56.821 INFO [stderr]    |
Nov 17 23:03:56.821 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 17 23:03:56.821 INFO [stderr] 
Nov 17 23:03:56.908 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
Nov 17 23:03:56.922 INFO [stderr] su: No module specific data is present
Nov 17 23:03:57.313 INFO running `"docker" "inspect" "5890dbd6db41a4fa312dfe7609bd2e8fbe87da8abf1e219b6acd2387af424e54"`
Nov 17 23:03:57.489 INFO running `"docker" "rm" "-f" "5890dbd6db41a4fa312dfe7609bd2e8fbe87da8abf1e219b6acd2387af424e54"`
Nov 17 23:03:57.647 INFO [stdout] 5890dbd6db41a4fa312dfe7609bd2e8fbe87da8abf1e219b6acd2387af424e54
Nov 17 23:03:57.649 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 17 23:03:57.907 INFO [stdout] 61e606e956961373778c66b03a2d9aff03ebd3ad21e2bd157c8280403c0366e7
Nov 17 23:03:57.907 INFO running `"docker" "start" "-a" "61e606e956961373778c66b03a2d9aff03ebd3ad21e2bd157c8280403c0366e7"`
Nov 17 23:03:58.455 INFO [stderr] usermod: no changes
Nov 17 23:03:58.529 INFO [stderr]    Compiling sharedmem v0.1.1 (/source)
Nov 17 23:03:59.143 INFO [stderr] warning: variable does not need to be mutable
Nov 17 23:03:59.143 INFO [stderr]   --> src/lib.rs:78:9
Nov 17 23:03:59.143 INFO [stderr]    |
Nov 17 23:03:59.143 INFO [stderr] 78 |     let mut raw_s = unsafe { self.map.as_mut_slice() };
Nov 17 23:03:59.143 INFO [stderr]    |         ----^^^^^
Nov 17 23:03:59.143 INFO [stderr]    |         |
Nov 17 23:03:59.143 INFO [stderr]    |         help: remove this `mut`
Nov 17 23:03:59.143 INFO [stderr]    |
Nov 17 23:03:59.143 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 17 23:03:59.143 INFO [stderr] 
Nov 17 23:03:59.425 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
Nov 17 23:03:59.429 INFO [stderr] su: No module specific data is present
Nov 17 23:03:59.969 INFO running `"docker" "inspect" "61e606e956961373778c66b03a2d9aff03ebd3ad21e2bd157c8280403c0366e7"`
Nov 17 23:04:00.191 INFO running `"docker" "rm" "-f" "61e606e956961373778c66b03a2d9aff03ebd3ad21e2bd157c8280403c0366e7"`
Nov 17 23:04:00.476 INFO [stdout] 61e606e956961373778c66b03a2d9aff03ebd3ad21e2bd157c8280403c0366e7
Nov 17 23:04:00.485 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 17 23:04:00.999 INFO [stdout] 40af77cacd16a4cf8031ef54fcaad41c6b5a1370916e3f2fcfb95f53b9e949b1
Nov 17 23:04:01.007 INFO running `"docker" "start" "-a" "40af77cacd16a4cf8031ef54fcaad41c6b5a1370916e3f2fcfb95f53b9e949b1"`
Nov 17 23:04:02.155 INFO [stderr] usermod: no changes
Nov 17 23:04:02.243 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Nov 17 23:04:02.247 INFO [stderr]      Running /target/debug/deps/sharedmem-4f74bcd1130ff0cc
Nov 17 23:04:02.255 INFO [stderr]    Doc-tests sharedmem
Nov 17 23:04:02.256 INFO [stdout] 
Nov 17 23:04:02.256 INFO [stdout] running 0 tests
Nov 17 23:04:02.256 INFO [stdout] 
Nov 17 23:04:02.256 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 23:04:02.257 INFO [stdout] 
Nov 17 23:04:02.960 INFO [stdout] 
Nov 17 23:04:02.960 INFO [stdout] running 0 tests
Nov 17 23:04:02.960 INFO [stdout] 
Nov 17 23:04:02.960 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 23:04:02.960 INFO [stdout] 
Nov 17 23:04:02.977 INFO [stderr] su: No module specific data is present
Nov 17 23:04:03.577 INFO running `"docker" "inspect" "40af77cacd16a4cf8031ef54fcaad41c6b5a1370916e3f2fcfb95f53b9e949b1"`
Nov 17 23:04:03.844 INFO running `"docker" "rm" "-f" "40af77cacd16a4cf8031ef54fcaad41c6b5a1370916e3f2fcfb95f53b9e949b1"`
Nov 17 23:04:04.169 INFO [stdout] 40af77cacd16a4cf8031ef54fcaad41c6b5a1370916e3f2fcfb95f53b9e949b1