Dec 15 06:23:21.116 INFO testing leaky-cow-0.1.1 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 06:23:21.116 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 15 06:23:21.379 INFO [stdout] 0ee5d1bf6f5b9dd36d398b0711ee0cb5ab57645731e97a9943741191d7cbb550
Dec 15 06:23:21.385 INFO running `"docker" "start" "-a" "0ee5d1bf6f5b9dd36d398b0711ee0cb5ab57645731e97a9943741191d7cbb550"`
Dec 15 06:23:22.214 INFO [stderr] usermod: no changes
Dec 15 06:23:22.295 INFO [stderr]    Compiling leak v0.1.2
Dec 15 06:23:23.075 INFO [stderr]    Compiling leaky-cow v0.1.1 (/source)
Dec 15 06:23:23.624 INFO [stderr] warning: unused import: `Borrow`
Dec 15 06:23:23.624 INFO [stderr]  --> src/lib.rs:9:19
Dec 15 06:23:23.624 INFO [stderr]   |
Dec 15 06:23:23.624 INFO [stderr] 9 | use std::borrow::{Borrow, Cow, ToOwned};
Dec 15 06:23:23.624 INFO [stderr]   |                   ^^^^^^
Dec 15 06:23:23.624 INFO [stderr]   |
Dec 15 06:23:23.624 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 15 06:23:23.624 INFO [stderr] 
Dec 15 06:23:23.643 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.39s
Dec 15 06:23:23.648 INFO [stderr] su: No module specific data is present
Dec 15 06:23:24.116 INFO running `"docker" "inspect" "0ee5d1bf6f5b9dd36d398b0711ee0cb5ab57645731e97a9943741191d7cbb550"`
Dec 15 06:23:24.411 INFO running `"docker" "rm" "-f" "0ee5d1bf6f5b9dd36d398b0711ee0cb5ab57645731e97a9943741191d7cbb550"`
Dec 15 06:23:24.748 INFO [stdout] 0ee5d1bf6f5b9dd36d398b0711ee0cb5ab57645731e97a9943741191d7cbb550
Dec 15 06:23:24.751 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 15 06:23:25.175 INFO [stdout] dd7b9795d6f7f076f232e1bc9bc83a1165c7319c74d5dd89af417a585b9376be
Dec 15 06:23:25.177 INFO running `"docker" "start" "-a" "dd7b9795d6f7f076f232e1bc9bc83a1165c7319c74d5dd89af417a585b9376be"`
Dec 15 06:23:26.223 INFO [stderr] usermod: no changes
Dec 15 06:23:26.283 INFO [stderr]    Compiling leaky-cow v0.1.1 (/source)
Dec 15 06:23:26.887 INFO [stderr] warning: unused import: `Borrow`
Dec 15 06:23:26.887 INFO [stderr]  --> src/lib.rs:9:19
Dec 15 06:23:26.887 INFO [stderr]   |
Dec 15 06:23:26.887 INFO [stderr] 9 | use std::borrow::{Borrow, Cow, ToOwned};
Dec 15 06:23:26.887 INFO [stderr]   |                   ^^^^^^
Dec 15 06:23:26.887 INFO [stderr]   |
Dec 15 06:23:26.887 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 15 06:23:26.887 INFO [stderr] 
Dec 15 06:23:27.207 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
Dec 15 06:23:27.211 INFO [stderr] su: No module specific data is present
Dec 15 06:23:27.767 INFO running `"docker" "inspect" "dd7b9795d6f7f076f232e1bc9bc83a1165c7319c74d5dd89af417a585b9376be"`
Dec 15 06:23:27.935 INFO running `"docker" "rm" "-f" "dd7b9795d6f7f076f232e1bc9bc83a1165c7319c74d5dd89af417a585b9376be"`
Dec 15 06:23:28.097 INFO [stdout] dd7b9795d6f7f076f232e1bc9bc83a1165c7319c74d5dd89af417a585b9376be
Dec 15 06:23:28.105 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 15 06:23:28.423 INFO [stdout] a73f8a4aed7d3ee72b4d7702c7e0cda84d7ae25e6820a1112aad1c415bc478e0
Dec 15 06:23:28.431 INFO running `"docker" "start" "-a" "a73f8a4aed7d3ee72b4d7702c7e0cda84d7ae25e6820a1112aad1c415bc478e0"`
Dec 15 06:23:29.599 INFO [stderr] usermod: no changes
Dec 15 06:23:29.637 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 15 06:23:29.640 INFO [stderr]      Running /target/debug/deps/leaky_cow-f5ee504bffb977d7
Dec 15 06:23:29.646 INFO [stderr]    Doc-tests leaky-cow
Dec 15 06:23:29.646 INFO [stdout] 
Dec 15 06:23:29.646 INFO [stdout] running 1 test
Dec 15 06:23:29.646 INFO [stdout] test test::test_string ... ok
Dec 15 06:23:29.646 INFO [stdout] 
Dec 15 06:23:29.646 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 06:23:29.646 INFO [stdout] 
Dec 15 06:23:30.659 INFO [stdout] 
Dec 15 06:23:30.659 INFO [stdout] running 0 tests
Dec 15 06:23:30.659 INFO [stdout] 
Dec 15 06:23:30.659 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 06:23:30.659 INFO [stdout] 
Dec 15 06:23:30.671 INFO [stderr] su: No module specific data is present
Dec 15 06:23:31.371 INFO running `"docker" "inspect" "a73f8a4aed7d3ee72b4d7702c7e0cda84d7ae25e6820a1112aad1c415bc478e0"`
Dec 15 06:23:31.684 INFO running `"docker" "rm" "-f" "a73f8a4aed7d3ee72b4d7702c7e0cda84d7ae25e6820a1112aad1c415bc478e0"`
Dec 15 06:23:31.933 INFO [stdout] a73f8a4aed7d3ee72b4d7702c7e0cda84d7ae25e6820a1112aad1c415bc478e0