Dec 13 15:22:19.696 INFO testing jlmbaka/hack-assembler against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 15:22:19.696 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 15:22:20.298 INFO [stdout] c4fef889bd0eff86cf48b5dcb8a4467f420ae229965f9500f952d11b1bf98413
Dec 13 15:22:20.304 INFO running `"docker" "start" "-a" "c4fef889bd0eff86cf48b5dcb8a4467f420ae229965f9500f952d11b1bf98413"`
Dec 13 15:22:21.499 INFO [stderr] usermod: no changes
Dec 13 15:22:21.539 INFO [stderr]    Compiling hack v0.1.0 (/source)
Dec 13 15:22:23.471 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.95s
Dec 13 15:22:23.475 INFO [stderr] su: No module specific data is present
Dec 13 15:22:23.989 INFO running `"docker" "inspect" "c4fef889bd0eff86cf48b5dcb8a4467f420ae229965f9500f952d11b1bf98413"`
Dec 13 15:22:24.078 INFO running `"docker" "rm" "-f" "c4fef889bd0eff86cf48b5dcb8a4467f420ae229965f9500f952d11b1bf98413"`
Dec 13 15:22:24.175 INFO [stdout] c4fef889bd0eff86cf48b5dcb8a4467f420ae229965f9500f952d11b1bf98413
Dec 13 15:22:24.178 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 15:22:24.350 INFO [stdout] 15de4a2e280e64d0e2279496bedf31f5c920ecbe16382d1c21802b09a2ceb946
Dec 13 15:22:24.352 INFO running `"docker" "start" "-a" "15de4a2e280e64d0e2279496bedf31f5c920ecbe16382d1c21802b09a2ceb946"`
Dec 13 15:22:25.459 INFO [stderr] usermod: no changes
Dec 13 15:22:25.492 INFO [stderr]    Compiling hack v0.1.0 (/source)
Dec 13 15:22:25.780 INFO [stderr] warning: unused import: `std::env`
Dec 13 15:22:25.780 INFO [stderr]  --> src/main.rs:3:5
Dec 13 15:22:25.780 INFO [stderr]   |
Dec 13 15:22:25.780 INFO [stderr] 3 | use std::env;
Dec 13 15:22:25.780 INFO [stderr]   |     ^^^^^^^^
Dec 13 15:22:25.780 INFO [stderr]   |
Dec 13 15:22:25.780 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 15:22:25.780 INFO [stderr] 
Dec 13 15:22:25.780 INFO [stderr] warning: unused import: `hack::assembler::Assembler`
Dec 13 15:22:25.780 INFO [stderr]  --> src/main.rs:4:5
Dec 13 15:22:25.780 INFO [stderr]   |
Dec 13 15:22:25.780 INFO [stderr] 4 | use hack::assembler::Assembler;
Dec 13 15:22:25.780 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 15:22:25.780 INFO [stderr] 
Dec 13 15:22:26.325 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
Dec 13 15:22:26.327 INFO [stderr] su: No module specific data is present
Dec 13 15:22:26.576 INFO running `"docker" "inspect" "15de4a2e280e64d0e2279496bedf31f5c920ecbe16382d1c21802b09a2ceb946"`
Dec 13 15:22:26.653 INFO running `"docker" "rm" "-f" "15de4a2e280e64d0e2279496bedf31f5c920ecbe16382d1c21802b09a2ceb946"`
Dec 13 15:22:26.775 INFO [stdout] 15de4a2e280e64d0e2279496bedf31f5c920ecbe16382d1c21802b09a2ceb946