Dec 01 03:59:13.073 INFO testing rustkas/rust-101-impl against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 03:59:13.073 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 03:59:13.491 INFO [stdout] 5a53ec9953db4b7b53f47978d060f5caabf67a5ae14fdeb0a4ef6650165b5495
Dec 01 03:59:13.499 INFO running `"docker" "start" "-a" "5a53ec9953db4b7b53f47978d060f5caabf67a5ae14fdeb0a4ef6650165b5495"`
Dec 01 03:59:14.742 INFO [stderr] usermod: no changes
Dec 01 03:59:14.773 INFO [stderr]    Compiling rust-101 v0.1.0 (/source)
Dec 01 03:59:15.083 INFO [stderr] warning: unused variable: `el`
Dec 01 03:59:15.083 INFO [stderr]   --> src/part0.rs:24:9
Dec 01 03:59:15.083 INFO [stderr]    |
Dec 01 03:59:15.083 INFO [stderr] 24 |     for el in vec {
Dec 01 03:59:15.083 INFO [stderr]    |         ^^ help: consider using `_el` instead
Dec 01 03:59:15.083 INFO [stderr]    |
Dec 01 03:59:15.083 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 03:59:15.083 INFO [stderr] 
Dec 01 03:59:15.083 INFO [stderr] warning: unused variable: `n`
Dec 01 03:59:15.083 INFO [stderr]   --> src/part0.rs:35:20
Dec 01 03:59:15.083 INFO [stderr]    |
Dec 01 03:59:15.083 INFO [stderr] 35 |             Number(n) => {
Dec 01 03:59:15.083 INFO [stderr]    |                    ^ help: consider using `_n` instead
Dec 01 03:59:15.083 INFO [stderr] 
Dec 01 03:59:15.083 INFO [stderr] warning: unused variable: `n`
Dec 01 03:59:15.083 INFO [stderr]   --> src/part0.rs:70:28
Dec 01 03:59:15.083 INFO [stderr]    |
Dec 01 03:59:15.083 INFO [stderr] 70 | fn print_number_or_nothing(n: NumberOrNothing) {
Dec 01 03:59:15.083 INFO [stderr]    |                            ^ help: consider using `_n` instead
Dec 01 03:59:15.083 INFO [stderr] 
Dec 01 03:59:15.083 INFO [stderr] warning: variable does not need to be mutable
Dec 01 03:59:15.083 INFO [stderr]   --> src/part0.rs:21:9
Dec 01 03:59:15.083 INFO [stderr]    |
Dec 01 03:59:15.083 INFO [stderr] 21 |     let mut min = Nothing;
Dec 01 03:59:15.083 INFO [stderr]    |         ----^^^
Dec 01 03:59:15.083 INFO [stderr]    |         |
Dec 01 03:59:15.083 INFO [stderr]    |         help: remove this `mut`
Dec 01 03:59:15.083 INFO [stderr]    |
Dec 01 03:59:15.083 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 01 03:59:15.083 INFO [stderr] 
Dec 01 03:59:15.084 INFO [stderr] warning: variant is never constructed: `Number`
Dec 01 03:59:15.084 INFO [stderr]   --> src/part0.rs:14:5
Dec 01 03:59:15.084 INFO [stderr]    |
Dec 01 03:59:15.085 INFO [stderr] 14 |     Number(i32),
Dec 01 03:59:15.085 INFO [stderr]    |     ^^^^^^^^^^^
Dec 01 03:59:15.085 INFO [stderr]    |
Dec 01 03:59:15.085 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 03:59:15.085 INFO [stderr] 
Dec 01 03:59:15.085 INFO [stderr] warning: function is never used: `min_i32`
Dec 01 03:59:15.085 INFO [stderr]   --> src/part0.rs:45:1
Dec 01 03:59:15.085 INFO [stderr]    |
Dec 01 03:59:15.085 INFO [stderr] 45 | fn min_i32(a: i32, b: i32) -> i32 {
Dec 01 03:59:15.085 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 03:59:15.085 INFO [stderr] 
Dec 01 03:59:15.679 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
Dec 01 03:59:15.679 INFO [stderr] su: No module specific data is present
Dec 01 03:59:16.024 INFO running `"docker" "inspect" "5a53ec9953db4b7b53f47978d060f5caabf67a5ae14fdeb0a4ef6650165b5495"`
Dec 01 03:59:16.095 INFO running `"docker" "rm" "-f" "5a53ec9953db4b7b53f47978d060f5caabf67a5ae14fdeb0a4ef6650165b5495"`
Dec 01 03:59:16.162 INFO [stdout] 5a53ec9953db4b7b53f47978d060f5caabf67a5ae14fdeb0a4ef6650165b5495
Dec 01 03:59:16.164 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 03:59:16.378 INFO [stdout] 7defca74b3acbf293e6d61f08ec7c2a841843acea3d76dae7cf9bbeeac38c3b7
Dec 01 03:59:16.380 INFO running `"docker" "start" "-a" "7defca74b3acbf293e6d61f08ec7c2a841843acea3d76dae7cf9bbeeac38c3b7"`
Dec 01 03:59:17.750 INFO [stderr] usermod: no changes
Dec 01 03:59:17.804 INFO [stderr]    Compiling rust-101 v0.1.0 (/source)
Dec 01 03:59:18.151 INFO [stderr] warning: unused variable: `el`
Dec 01 03:59:18.152 INFO [stderr]   --> src/part0.rs:24:9
Dec 01 03:59:18.152 INFO [stderr]    |
Dec 01 03:59:18.152 INFO [stderr] 24 |     for el in vec {
Dec 01 03:59:18.152 INFO [stderr]    |         ^^ help: consider using `_el` instead
Dec 01 03:59:18.153 INFO [stderr]    |
Dec 01 03:59:18.153 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 03:59:18.153 INFO [stderr] 
Dec 01 03:59:18.154 INFO [stderr] warning: unused variable: `n`
Dec 01 03:59:18.154 INFO [stderr]   --> src/part0.rs:35:20
Dec 01 03:59:18.154 INFO [stderr]    |
Dec 01 03:59:18.155 INFO [stderr] 35 |             Number(n) => {
Dec 01 03:59:18.155 INFO [stderr]    |                    ^ help: consider using `_n` instead
Dec 01 03:59:18.155 INFO [stderr] 
Dec 01 03:59:18.155 INFO [stderr] warning: unused variable: `n`
Dec 01 03:59:18.156 INFO [stderr]   --> src/part0.rs:70:28
Dec 01 03:59:18.156 INFO [stderr]    |
Dec 01 03:59:18.156 INFO [stderr] 70 | fn print_number_or_nothing(n: NumberOrNothing) {
Dec 01 03:59:18.157 INFO [stderr]    |                            ^ help: consider using `_n` instead
Dec 01 03:59:18.157 INFO [stderr] 
Dec 01 03:59:18.171 INFO [stderr] warning: variable does not need to be mutable
Dec 01 03:59:18.171 INFO [stderr]   --> src/part0.rs:21:9
Dec 01 03:59:18.171 INFO [stderr]    |
Dec 01 03:59:18.171 INFO [stderr] 21 |     let mut min = Nothing;
Dec 01 03:59:18.171 INFO [stderr]    |         ----^^^
Dec 01 03:59:18.171 INFO [stderr]    |         |
Dec 01 03:59:18.171 INFO [stderr]    |         help: remove this `mut`
Dec 01 03:59:18.171 INFO [stderr]    |
Dec 01 03:59:18.171 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 01 03:59:18.171 INFO [stderr] 
Dec 01 03:59:18.175 INFO [stderr] warning: variant is never constructed: `Number`
Dec 01 03:59:18.175 INFO [stderr]   --> src/part0.rs:14:5
Dec 01 03:59:18.175 INFO [stderr]    |
Dec 01 03:59:18.175 INFO [stderr] 14 |     Number(i32),
Dec 01 03:59:18.175 INFO [stderr]    |     ^^^^^^^^^^^
Dec 01 03:59:18.176 INFO [stderr]    |
Dec 01 03:59:18.176 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 03:59:18.176 INFO [stderr] 
Dec 01 03:59:18.176 INFO [stderr] warning: function is never used: `min_i32`
Dec 01 03:59:18.176 INFO [stderr]   --> src/part0.rs:45:1
Dec 01 03:59:18.179 INFO [stderr]    |
Dec 01 03:59:18.179 INFO [stderr] 45 | fn min_i32(a: i32, b: i32) -> i32 {
Dec 01 03:59:18.179 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 03:59:18.179 INFO [stderr] 
Dec 01 03:59:19.542 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.77s
Dec 01 03:59:19.545 INFO [stderr] su: No module specific data is present
Dec 01 03:59:20.526 INFO running `"docker" "inspect" "7defca74b3acbf293e6d61f08ec7c2a841843acea3d76dae7cf9bbeeac38c3b7"`
Dec 01 03:59:20.803 INFO running `"docker" "rm" "-f" "7defca74b3acbf293e6d61f08ec7c2a841843acea3d76dae7cf9bbeeac38c3b7"`
Dec 01 03:59:21.131 INFO [stdout] 7defca74b3acbf293e6d61f08ec7c2a841843acea3d76dae7cf9bbeeac38c3b7
Dec 01 03:59:21.136 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 03:59:21.671 INFO [stdout] 54c7f6da0de8af89b573cc0f69c55fc756ad88420d7237dcb085d163b9ee06cc
Dec 01 03:59:21.673 INFO running `"docker" "start" "-a" "54c7f6da0de8af89b573cc0f69c55fc756ad88420d7237dcb085d163b9ee06cc"`
Dec 01 03:59:23.370 INFO [stderr] usermod: no changes
Dec 01 03:59:23.455 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 01 03:59:23.467 INFO [stderr]      Running /target/debug/deps/part0-903fa385e8d6ca96
Dec 01 03:59:23.475 INFO [stdout] 
Dec 01 03:59:23.475 INFO [stdout] running 0 tests
Dec 01 03:59:23.475 INFO [stdout] 
Dec 01 03:59:23.475 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 03:59:23.475 INFO [stdout] 
Dec 01 03:59:23.475 INFO [stderr]      Running /target/debug/deps/part01-8c06397fabaa467a
Dec 01 03:59:23.479 INFO [stdout] 
Dec 01 03:59:23.479 INFO [stdout] running 0 tests
Dec 01 03:59:23.479 INFO [stdout] 
Dec 01 03:59:23.479 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 03:59:23.479 INFO [stdout] 
Dec 01 03:59:23.483 INFO [stdout] 
Dec 01 03:59:23.483 INFO [stdout] running 0 tests
Dec 01 03:59:23.483 INFO [stdout] 
Dec 01 03:59:23.483 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 03:59:23.483 INFO [stdout] 
Dec 01 03:59:23.483 INFO [stderr]      Running /target/debug/deps/part02-3b653b88b304adaf
Dec 01 03:59:23.484 INFO [stderr] su: No module specific data is present
Dec 01 03:59:24.917 INFO running `"docker" "inspect" "54c7f6da0de8af89b573cc0f69c55fc756ad88420d7237dcb085d163b9ee06cc"`
Dec 01 03:59:25.243 INFO running `"docker" "rm" "-f" "54c7f6da0de8af89b573cc0f69c55fc756ad88420d7237dcb085d163b9ee06cc"`
Dec 01 03:59:25.457 INFO [stdout] 54c7f6da0de8af89b573cc0f69c55fc756ad88420d7237dcb085d163b9ee06cc
