Dec 01 01:28:41.934 INFO testing springbov/stupid-shell against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 01:28:41.935 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 01:28:42.613 INFO [stdout] c56b70d02d67175f12000d98eec11dff378153c390d490938e0723d5706ba5a6
Dec 01 01:28:42.617 INFO running `"docker" "start" "-a" "c56b70d02d67175f12000d98eec11dff378153c390d490938e0723d5706ba5a6"`
Dec 01 01:28:43.682 INFO [stderr] usermod: no changes
Dec 01 01:28:43.731 INFO [stderr]    Compiling stupid-shell v0.1.0 (/source)
Dec 01 01:28:44.020 INFO [stderr] warning: unused variable: `x`
Dec 01 01:28:44.020 INFO [stderr]   --> src/shell.rs:19:10
Dec 01 01:28:44.020 INFO [stderr]    |
Dec 01 01:28:44.020 INFO [stderr] 19 |   fn vim(x: Option<String>) -> Option<String>
Dec 01 01:28:44.020 INFO [stderr]    |          ^ help: consider using `_x` instead
Dec 01 01:28:44.020 INFO [stderr]    |
Dec 01 01:28:44.020 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 01:28:44.023 INFO [stderr] 
Dec 01 01:28:44.023 INFO [stderr] warning: unused variable: `x`
Dec 01 01:28:44.023 INFO [stderr]   --> src/shell.rs:37:12
Dec 01 01:28:44.023 INFO [stderr]    |
Dec 01 01:28:44.023 INFO [stderr] 37 |   fn emacs(x: Option<String>) -> Option<String>
Dec 01 01:28:44.023 INFO [stderr]    |            ^ help: consider using `_x` instead
Dec 01 01:28:44.023 INFO [stderr] 
Dec 01 01:28:44.023 INFO [stderr] warning: unused variable: `x`
Dec 01 01:28:44.023 INFO [stderr]   --> src/shell.rs:45:11
Dec 01 01:28:44.023 INFO [stderr]    |
Dec 01 01:28:44.023 INFO [stderr] 45 |   fn nano(x: Option<String>) -> Option<String>
Dec 01 01:28:44.023 INFO [stderr]    |           ^ help: consider using `_x` instead
Dec 01 01:28:44.023 INFO [stderr] 
Dec 01 01:28:44.023 INFO [stderr] warning: unused variable: `x`
Dec 01 01:28:44.023 INFO [stderr]   --> src/shell.rs:53:9
Dec 01 01:28:44.023 INFO [stderr]    |
Dec 01 01:28:44.023 INFO [stderr] 53 |   fn ed(x: Option<String>) -> Option<String>
Dec 01 01:28:44.023 INFO [stderr]    |         ^ help: consider using `_x` instead
Dec 01 01:28:44.023 INFO [stderr] 
Dec 01 01:28:44.023 INFO [stderr] warning: unused variable: `x`
Dec 01 01:28:44.023 INFO [stderr]   --> src/shell.rs:62:16
Dec 01 01:28:44.023 INFO [stderr]    |
Dec 01 01:28:44.023 INFO [stderr] 62 |   fn butterfly(x: Option<String>) -> Option<String>
Dec 01 01:28:44.023 INFO [stderr]    |                ^ help: consider using `_x` instead
Dec 01 01:28:44.023 INFO [stderr] 
Dec 01 01:28:44.023 INFO [stderr] warning: unused variable: `x`
Dec 01 01:28:44.023 INFO [stderr]   --> src/shell.rs:70:11
Dec 01 01:28:44.023 INFO [stderr]    |
Dec 01 01:28:44.023 INFO [stderr] 70 |   fn life(x: Option<String>) -> Option<String>
Dec 01 01:28:44.023 INFO [stderr]    |           ^ help: consider using `_x` instead
Dec 01 01:28:44.023 INFO [stderr] 
Dec 01 01:28:44.047 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 01:28:44.047 INFO [stderr]   --> src/main.rs:12:5
Dec 01 01:28:44.047 INFO [stderr]    |
Dec 01 01:28:44.047 INFO [stderr] 12 |     io::stdout().flush();
Dec 01 01:28:44.047 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 01 01:28:44.047 INFO [stderr]    |
Dec 01 01:28:44.047 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 01 01:28:44.047 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 01:28:44.047 INFO [stderr] 
Dec 01 01:28:44.830 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
Dec 01 01:28:44.836 INFO [stderr] su: No module specific data is present
Dec 01 01:28:45.478 INFO running `"docker" "inspect" "c56b70d02d67175f12000d98eec11dff378153c390d490938e0723d5706ba5a6"`
Dec 01 01:28:45.769 INFO running `"docker" "rm" "-f" "c56b70d02d67175f12000d98eec11dff378153c390d490938e0723d5706ba5a6"`
Dec 01 01:28:46.151 INFO [stdout] c56b70d02d67175f12000d98eec11dff378153c390d490938e0723d5706ba5a6
Dec 01 01:28:46.155 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 01:28:46.520 INFO [stdout] c6d868422df3243d1b5e35085dd20ceda0b7d26d1c8cf2aca61e50b2e503d556
Dec 01 01:28:46.525 INFO running `"docker" "start" "-a" "c6d868422df3243d1b5e35085dd20ceda0b7d26d1c8cf2aca61e50b2e503d556"`
Dec 01 01:28:47.602 INFO [stderr] usermod: no changes
Dec 01 01:28:47.668 INFO [stderr]    Compiling stupid-shell v0.1.0 (/source)
Dec 01 01:28:47.919 INFO [stderr] warning: unused variable: `x`
Dec 01 01:28:47.919 INFO [stderr]   --> src/shell.rs:19:10
Dec 01 01:28:47.919 INFO [stderr]    |
Dec 01 01:28:47.919 INFO [stderr] 19 |   fn vim(x: Option<String>) -> Option<String>
Dec 01 01:28:47.919 INFO [stderr]    |          ^ help: consider using `_x` instead
Dec 01 01:28:47.919 INFO [stderr]    |
Dec 01 01:28:47.919 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 01:28:47.919 INFO [stderr] 
Dec 01 01:28:47.919 INFO [stderr] warning: unused variable: `x`
Dec 01 01:28:47.919 INFO [stderr]   --> src/shell.rs:37:12
Dec 01 01:28:47.919 INFO [stderr]    |
Dec 01 01:28:47.919 INFO [stderr] 37 |   fn emacs(x: Option<String>) -> Option<String>
Dec 01 01:28:47.919 INFO [stderr]    |            ^ help: consider using `_x` instead
Dec 01 01:28:47.919 INFO [stderr] 
Dec 01 01:28:47.919 INFO [stderr] warning: unused variable: `x`
Dec 01 01:28:47.919 INFO [stderr]   --> src/shell.rs:45:11
Dec 01 01:28:47.919 INFO [stderr]    |
Dec 01 01:28:47.919 INFO [stderr] 45 |   fn nano(x: Option<String>) -> Option<String>
Dec 01 01:28:47.919 INFO [stderr]    |           ^ help: consider using `_x` instead
Dec 01 01:28:47.919 INFO [stderr] 
Dec 01 01:28:47.919 INFO [stderr] warning: unused variable: `x`
Dec 01 01:28:47.919 INFO [stderr]   --> src/shell.rs:53:9
Dec 01 01:28:47.919 INFO [stderr]    |
Dec 01 01:28:47.919 INFO [stderr] 53 |   fn ed(x: Option<String>) -> Option<String>
Dec 01 01:28:47.919 INFO [stderr]    |         ^ help: consider using `_x` instead
Dec 01 01:28:47.919 INFO [stderr] 
Dec 01 01:28:47.919 INFO [stderr] warning: unused variable: `x`
Dec 01 01:28:47.919 INFO [stderr]   --> src/shell.rs:62:16
Dec 01 01:28:47.919 INFO [stderr]    |
Dec 01 01:28:47.919 INFO [stderr] 62 |   fn butterfly(x: Option<String>) -> Option<String>
Dec 01 01:28:47.919 INFO [stderr]    |                ^ help: consider using `_x` instead
Dec 01 01:28:47.919 INFO [stderr] 
Dec 01 01:28:47.919 INFO [stderr] warning: unused variable: `x`
Dec 01 01:28:47.919 INFO [stderr]   --> src/shell.rs:70:11
Dec 01 01:28:47.919 INFO [stderr]    |
Dec 01 01:28:47.919 INFO [stderr] 70 |   fn life(x: Option<String>) -> Option<String>
Dec 01 01:28:47.919 INFO [stderr]    |           ^ help: consider using `_x` instead
Dec 01 01:28:47.919 INFO [stderr] 
Dec 01 01:28:47.936 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 01:28:47.936 INFO [stderr]   --> src/main.rs:12:5
Dec 01 01:28:47.936 INFO [stderr]    |
Dec 01 01:28:47.936 INFO [stderr] 12 |     io::stdout().flush();
Dec 01 01:28:47.936 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 01 01:28:47.936 INFO [stderr]    |
Dec 01 01:28:47.936 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 01 01:28:47.936 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 01:28:47.936 INFO [stderr] 
Dec 01 01:28:48.415 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
Dec 01 01:28:48.415 INFO [stderr] su: No module specific data is present
Dec 01 01:28:49.315 INFO running `"docker" "inspect" "c6d868422df3243d1b5e35085dd20ceda0b7d26d1c8cf2aca61e50b2e503d556"`
Dec 01 01:28:49.657 INFO running `"docker" "rm" "-f" "c6d868422df3243d1b5e35085dd20ceda0b7d26d1c8cf2aca61e50b2e503d556"`
Dec 01 01:28:49.931 INFO [stdout] c6d868422df3243d1b5e35085dd20ceda0b7d26d1c8cf2aca61e50b2e503d556
Dec 01 01:28:49.935 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 01:28:50.493 INFO [stdout] 54e4e8af0a7f19636d2a5c22a9b7e652d9e153217c9cef6d231af42b49a1cfe1
Dec 01 01:28:50.497 INFO running `"docker" "start" "-a" "54e4e8af0a7f19636d2a5c22a9b7e652d9e153217c9cef6d231af42b49a1cfe1"`
Dec 01 01:28:51.302 INFO [stderr] usermod: no changes
Dec 01 01:28:51.334 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 01 01:28:51.337 INFO [stderr]      Running /target/debug/deps/stupid_shell-0b1f8eee702fc63a
Dec 01 01:28:51.340 INFO [stdout] 
Dec 01 01:28:51.343 INFO [stdout] running 0 tests
Dec 01 01:28:51.343 INFO [stdout] 
Dec 01 01:28:51.343 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 01:28:51.343 INFO [stdout] 
Dec 01 01:28:51.343 INFO [stderr] su: No module specific data is present
Dec 01 01:28:51.645 INFO running `"docker" "inspect" "54e4e8af0a7f19636d2a5c22a9b7e652d9e153217c9cef6d231af42b49a1cfe1"`
Dec 01 01:28:51.778 INFO running `"docker" "rm" "-f" "54e4e8af0a7f19636d2a5c22a9b7e652d9e153217c9cef6d231af42b49a1cfe1"`
Dec 01 01:28:51.931 INFO [stdout] 54e4e8af0a7f19636d2a5c22a9b7e652d9e153217c9cef6d231af42b49a1cfe1
