Nov 16 21:53:34.994 INFO testing ksakiyama/my_first_rust against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 21:53:34.996 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 16 21:53:35.695 INFO [stdout] 05a63ccf2ede1de0774cfdb41c0eefd98af3d6881e226094bedda55b865a4b55
Nov 16 21:53:35.703 INFO running `"docker" "start" "-a" "05a63ccf2ede1de0774cfdb41c0eefd98af3d6881e226094bedda55b865a4b55"`
Nov 16 21:53:36.948 INFO [stderr] usermod: no changes
Nov 16 21:53:37.043 INFO [stderr]    Compiling first_rust v0.1.0 (/source)
Nov 16 21:53:37.536 INFO [stderr] warning: function is never used: `read_from_file`
Nov 16 21:53:37.536 INFO [stderr]    --> src/main.rs:101:1
Nov 16 21:53:37.536 INFO [stderr]     |
Nov 16 21:53:37.537 INFO [stderr] 101 | fn read_from_file() -> Vec<Vec<i32>> {
Nov 16 21:53:37.537 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 21:53:37.537 INFO [stderr]     |
Nov 16 21:53:37.537 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 16 21:53:37.537 INFO [stderr] 
Nov 16 21:53:38.144 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
Nov 16 21:53:38.148 INFO [stderr] su: No module specific data is present
Nov 16 21:53:38.667 INFO running `"docker" "inspect" "05a63ccf2ede1de0774cfdb41c0eefd98af3d6881e226094bedda55b865a4b55"`
Nov 16 21:53:39.017 INFO running `"docker" "rm" "-f" "05a63ccf2ede1de0774cfdb41c0eefd98af3d6881e226094bedda55b865a4b55"`
Nov 16 21:53:39.407 INFO [stdout] 05a63ccf2ede1de0774cfdb41c0eefd98af3d6881e226094bedda55b865a4b55
Nov 16 21:53:39.409 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 16 21:53:39.825 INFO [stdout] 8f1e6b91b55d5c8f175eaccfe04a0605fa7c0e36a6333294c26632b6b9e20fb0
Nov 16 21:53:39.831 INFO running `"docker" "start" "-a" "8f1e6b91b55d5c8f175eaccfe04a0605fa7c0e36a6333294c26632b6b9e20fb0"`
Nov 16 21:53:40.979 INFO [stderr] usermod: no changes
Nov 16 21:53:41.047 INFO [stderr]    Compiling first_rust v0.1.0 (/source)
Nov 16 21:53:41.495 INFO [stderr] warning: function is never used: `read_from_file`
Nov 16 21:53:41.495 INFO [stderr]    --> src/main.rs:101:1
Nov 16 21:53:41.495 INFO [stderr]     |
Nov 16 21:53:41.495 INFO [stderr] 101 | fn read_from_file() -> Vec<Vec<i32>> {
Nov 16 21:53:41.495 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 21:53:41.495 INFO [stderr]     |
Nov 16 21:53:41.495 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 16 21:53:41.495 INFO [stderr] 
Nov 16 21:53:41.947 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
Nov 16 21:53:41.948 INFO [stderr] su: No module specific data is present
Nov 16 21:53:42.585 INFO running `"docker" "inspect" "8f1e6b91b55d5c8f175eaccfe04a0605fa7c0e36a6333294c26632b6b9e20fb0"`
Nov 16 21:53:42.871 INFO running `"docker" "rm" "-f" "8f1e6b91b55d5c8f175eaccfe04a0605fa7c0e36a6333294c26632b6b9e20fb0"`
Nov 16 21:53:43.155 INFO [stdout] 8f1e6b91b55d5c8f175eaccfe04a0605fa7c0e36a6333294c26632b6b9e20fb0
Nov 16 21:53:43.164 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 16 21:53:43.744 INFO [stdout] f13103282d960a336df63515a187bbbdcabc9d9736584797c63e210ec8fe4231
Nov 16 21:53:43.749 INFO running `"docker" "start" "-a" "f13103282d960a336df63515a187bbbdcabc9d9736584797c63e210ec8fe4231"`
Nov 16 21:53:44.808 INFO [stderr] usermod: no changes
Nov 16 21:53:44.871 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Nov 16 21:53:44.875 INFO [stderr]      Running /target/debug/deps/first_rust-c8f4ff466d9cd3e9
Nov 16 21:53:44.883 INFO [stdout] 
Nov 16 21:53:44.883 INFO [stdout] running 0 tests
Nov 16 21:53:44.883 INFO [stdout] 
Nov 16 21:53:44.883 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 21:53:44.883 INFO [stdout] 
Nov 16 21:53:44.884 INFO [stderr] su: No module specific data is present
Nov 16 21:53:45.424 INFO running `"docker" "inspect" "f13103282d960a336df63515a187bbbdcabc9d9736584797c63e210ec8fe4231"`
Nov 16 21:53:45.701 INFO running `"docker" "rm" "-f" "f13103282d960a336df63515a187bbbdcabc9d9736584797c63e210ec8fe4231"`
Nov 16 21:53:45.966 INFO [stdout] f13103282d960a336df63515a187bbbdcabc9d9736584797c63e210ec8fe4231