Dec 12 07:46:37.608 INFO checking serde-feature-hack-0.1.0 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 07:46:37.608 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-5/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-alt check --frozen --all --all-targets" "-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 12 07:46:37.759 INFO [stdout] e07c19ab1ecbf4385b34e907a2dd24c270ed0562dfa234d9a665ad74e19be11a
Dec 12 07:46:37.766 INFO running `"docker" "start" "-a" "e07c19ab1ecbf4385b34e907a2dd24c270ed0562dfa234d9a665ad74e19be11a"`
Dec 12 07:46:38.604 INFO [stderr] usermod: no changes
Dec 12 07:46:38.668 INFO [stderr]     Checking serde-feature-hack v0.1.0 (/source)
Dec 12 07:46:39.148 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
Dec 12 07:46:39.156 INFO [stderr] su: No module specific data is present
Dec 12 07:46:39.442 INFO running `"docker" "inspect" "e07c19ab1ecbf4385b34e907a2dd24c270ed0562dfa234d9a665ad74e19be11a"`
Dec 12 07:46:39.539 INFO running `"docker" "rm" "-f" "e07c19ab1ecbf4385b34e907a2dd24c270ed0562dfa234d9a665ad74e19be11a"`
Dec 12 07:46:39.648 INFO [stdout] e07c19ab1ecbf4385b34e907a2dd24c270ed0562dfa234d9a665ad74e19be11a