Dec 13 12:10:28.820 INFO testing luki/calc against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 12:10:28.820 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 12:10:29.211 INFO [stdout] ab67d570a4fdeefaae426985d457c59efa6004e808227ccebd2af3baa2c53c67
Dec 13 12:10:29.217 INFO running `"docker" "start" "-a" "ab67d570a4fdeefaae426985d457c59efa6004e808227ccebd2af3baa2c53c67"`
Dec 13 12:10:30.171 INFO [stderr] usermod: no changes
Dec 13 12:10:30.203 INFO [stderr]    Compiling calc v0.1.0 (/source)
Dec 13 12:10:30.425 INFO [stderr] warning: unused variable: `calc`
Dec 13 12:10:30.425 INFO [stderr]  --> src/main.rs:7:9
Dec 13 12:10:30.425 INFO [stderr]   |
Dec 13 12:10:30.425 INFO [stderr] 7 |     let calc = Calc::new();
Dec 13 12:10:30.425 INFO [stderr]   |         ^^^^ help: consider using `_calc` instead
Dec 13 12:10:30.425 INFO [stderr]   |
Dec 13 12:10:30.425 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 13 12:10:30.425 INFO [stderr] 
Dec 13 12:10:30.429 INFO [stderr] warning: variant is never constructed: `Add`
Dec 13 12:10:30.429 INFO [stderr]   --> src/operations.rs:24:5
Dec 13 12:10:30.429 INFO [stderr]    |
Dec 13 12:10:30.429 INFO [stderr] 24 |     Add,
Dec 13 12:10:30.429 INFO [stderr]    |     ^^^
Dec 13 12:10:30.429 INFO [stderr]    |
Dec 13 12:10:30.429 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 12:10:30.429 INFO [stderr] 
Dec 13 12:10:30.429 INFO [stderr] warning: variant is never constructed: `Subtract`
Dec 13 12:10:30.429 INFO [stderr]   --> src/operations.rs:25:5
Dec 13 12:10:30.429 INFO [stderr]    |
Dec 13 12:10:30.429 INFO [stderr] 25 |     Subtract,
Dec 13 12:10:30.429 INFO [stderr]    |     ^^^^^^^^
Dec 13 12:10:30.429 INFO [stderr] 
Dec 13 12:10:30.429 INFO [stderr] warning: variant is never constructed: `Multiply`
Dec 13 12:10:30.429 INFO [stderr]   --> src/operations.rs:26:5
Dec 13 12:10:30.429 INFO [stderr]    |
Dec 13 12:10:30.429 INFO [stderr] 26 |     Multiply,
Dec 13 12:10:30.429 INFO [stderr]    |     ^^^^^^^^
Dec 13 12:10:30.429 INFO [stderr] 
Dec 13 12:10:30.429 INFO [stderr] warning: variant is never constructed: `Divide`
Dec 13 12:10:30.429 INFO [stderr]   --> src/operations.rs:27:5
Dec 13 12:10:30.429 INFO [stderr]    |
Dec 13 12:10:30.429 INFO [stderr] 27 |     Divide
Dec 13 12:10:30.429 INFO [stderr]    |     ^^^^^^
Dec 13 12:10:30.429 INFO [stderr] 
Dec 13 12:10:30.585 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
Dec 13 12:10:30.585 INFO [stderr] su: No module specific data is present
Dec 13 12:10:30.854 INFO running `"docker" "inspect" "ab67d570a4fdeefaae426985d457c59efa6004e808227ccebd2af3baa2c53c67"`
Dec 13 12:10:30.971 INFO running `"docker" "rm" "-f" "ab67d570a4fdeefaae426985d457c59efa6004e808227ccebd2af3baa2c53c67"`
Dec 13 12:10:31.090 INFO [stdout] ab67d570a4fdeefaae426985d457c59efa6004e808227ccebd2af3baa2c53c67
Dec 13 12:10:31.092 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 12:10:31.380 INFO [stdout] 4c283918f20427aa3274a33b0e88fe54dc114abab3dda5f74b26b9fabea30eef
Dec 13 12:10:31.382 INFO running `"docker" "start" "-a" "4c283918f20427aa3274a33b0e88fe54dc114abab3dda5f74b26b9fabea30eef"`
Dec 13 12:10:32.247 INFO [stderr] usermod: no changes
Dec 13 12:10:32.299 INFO [stderr]    Compiling calc v0.1.0 (/source)
Dec 13 12:10:32.627 INFO [stderr] warning: unused variable: `calc`
Dec 13 12:10:32.627 INFO [stderr]  --> src/main.rs:7:9
Dec 13 12:10:32.627 INFO [stderr]   |
Dec 13 12:10:32.627 INFO [stderr] 7 |     let calc = Calc::new();
Dec 13 12:10:32.627 INFO [stderr]   |         ^^^^ help: consider using `_calc` instead
Dec 13 12:10:32.627 INFO [stderr]   |
Dec 13 12:10:32.627 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 13 12:10:32.627 INFO [stderr] 
Dec 13 12:10:32.627 INFO [stderr] warning: variant is never constructed: `Add`
Dec 13 12:10:32.627 INFO [stderr]   --> src/operations.rs:24:5
Dec 13 12:10:32.627 INFO [stderr]    |
Dec 13 12:10:32.627 INFO [stderr] 24 |     Add,
Dec 13 12:10:32.627 INFO [stderr]    |     ^^^
Dec 13 12:10:32.627 INFO [stderr]    |
Dec 13 12:10:32.627 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 12:10:32.627 INFO [stderr] 
Dec 13 12:10:32.627 INFO [stderr] warning: variant is never constructed: `Subtract`
Dec 13 12:10:32.627 INFO [stderr]   --> src/operations.rs:25:5
Dec 13 12:10:32.627 INFO [stderr]    |
Dec 13 12:10:32.627 INFO [stderr] 25 |     Subtract,
Dec 13 12:10:32.627 INFO [stderr]    |     ^^^^^^^^
Dec 13 12:10:32.627 INFO [stderr] 
Dec 13 12:10:32.627 INFO [stderr] warning: variant is never constructed: `Multiply`
Dec 13 12:10:32.627 INFO [stderr]   --> src/operations.rs:26:5
Dec 13 12:10:32.627 INFO [stderr]    |
Dec 13 12:10:32.627 INFO [stderr] 26 |     Multiply,
Dec 13 12:10:32.627 INFO [stderr]    |     ^^^^^^^^
Dec 13 12:10:32.627 INFO [stderr] 
Dec 13 12:10:32.627 INFO [stderr] warning: variant is never constructed: `Divide`
Dec 13 12:10:32.627 INFO [stderr]   --> src/operations.rs:27:5
Dec 13 12:10:32.627 INFO [stderr]    |
Dec 13 12:10:32.627 INFO [stderr] 27 |     Divide
Dec 13 12:10:32.627 INFO [stderr]    |     ^^^^^^
Dec 13 12:10:32.627 INFO [stderr] 
Dec 13 12:10:32.975 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
Dec 13 12:10:32.975 INFO [stderr] su: No module specific data is present
Dec 13 12:10:33.592 INFO running `"docker" "inspect" "4c283918f20427aa3274a33b0e88fe54dc114abab3dda5f74b26b9fabea30eef"`
Dec 13 12:10:33.765 INFO running `"docker" "rm" "-f" "4c283918f20427aa3274a33b0e88fe54dc114abab3dda5f74b26b9fabea30eef"`
Dec 13 12:10:33.991 INFO [stdout] 4c283918f20427aa3274a33b0e88fe54dc114abab3dda5f74b26b9fabea30eef
Dec 13 12:10:33.993 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 12:10:34.469 INFO [stdout] 928c9333615c326328d9b596fda7ef7213c5008f0dd6100874e17484adcd4fe2
Dec 13 12:10:34.472 INFO running `"docker" "start" "-a" "928c9333615c326328d9b596fda7ef7213c5008f0dd6100874e17484adcd4fe2"`
Dec 13 12:10:35.737 INFO [stderr] usermod: no changes
Dec 13 12:10:35.787 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 13 12:10:35.787 INFO [stderr]      Running /target/debug/deps/calc-3c1042c45abad7d3
Dec 13 12:10:35.787 INFO [stderr] su: No module specific data is present
Dec 13 12:10:35.787 INFO [stdout] 
Dec 13 12:10:35.787 INFO [stdout] running 0 tests
Dec 13 12:10:35.787 INFO [stdout] 
Dec 13 12:10:35.787 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 12:10:35.788 INFO [stdout] 
Dec 13 12:10:36.669 INFO running `"docker" "inspect" "928c9333615c326328d9b596fda7ef7213c5008f0dd6100874e17484adcd4fe2"`
Dec 13 12:10:36.878 INFO running `"docker" "rm" "-f" "928c9333615c326328d9b596fda7ef7213c5008f0dd6100874e17484adcd4fe2"`
Dec 13 12:10:36.983 INFO [stdout] 928c9333615c326328d9b596fda7ef7213c5008f0dd6100874e17484adcd4fe2