Dec 05 10:58:51.985 INFO testing proprefenetre/rust-book against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 10:58:51.985 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 10:58:52.275 INFO [stdout] 0a0c0b6f625da72de20167efa9d1c117bd5aaef14babc24e0d2ad7d08234b27c
Dec 05 10:58:52.279 INFO running `"docker" "start" "-a" "0a0c0b6f625da72de20167efa9d1c117bd5aaef14babc24e0d2ad7d08234b27c"`
Dec 05 10:58:52.688 INFO [stderr] usermod: no changes
Dec 05 10:58:52.721 INFO [stderr]    Compiling collections v0.1.0 (/source)
Dec 05 10:58:53.957 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.24s
Dec 05 10:58:53.959 INFO [stderr] su: No module specific data is present
Dec 05 10:58:54.313 INFO running `"docker" "inspect" "0a0c0b6f625da72de20167efa9d1c117bd5aaef14babc24e0d2ad7d08234b27c"`
Dec 05 10:58:54.400 INFO running `"docker" "rm" "-f" "0a0c0b6f625da72de20167efa9d1c117bd5aaef14babc24e0d2ad7d08234b27c"`
Dec 05 10:58:54.507 INFO [stdout] 0a0c0b6f625da72de20167efa9d1c117bd5aaef14babc24e0d2ad7d08234b27c
Dec 05 10:58:54.511 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 10:58:54.676 INFO [stdout] 98cb917cb3e6ff1676f92c6c77c085c3e8b28cf5a8df3a0c8aa6f1e0fcd042a3
Dec 05 10:58:54.678 INFO running `"docker" "start" "-a" "98cb917cb3e6ff1676f92c6c77c085c3e8b28cf5a8df3a0c8aa6f1e0fcd042a3"`
Dec 05 10:58:55.038 INFO [stderr] usermod: no changes
Dec 05 10:58:55.063 INFO [stderr]    Compiling collections v0.1.0 (/source)
Dec 05 10:58:55.553 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
Dec 05 10:58:55.564 INFO [stderr] su: No module specific data is present
Dec 05 10:58:55.942 INFO running `"docker" "inspect" "98cb917cb3e6ff1676f92c6c77c085c3e8b28cf5a8df3a0c8aa6f1e0fcd042a3"`
Dec 05 10:58:56.062 INFO running `"docker" "rm" "-f" "98cb917cb3e6ff1676f92c6c77c085c3e8b28cf5a8df3a0c8aa6f1e0fcd042a3"`
Dec 05 10:58:56.222 INFO [stdout] 98cb917cb3e6ff1676f92c6c77c085c3e8b28cf5a8df3a0c8aa6f1e0fcd042a3
Dec 05 10:58:56.233 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 10:58:56.459 INFO [stdout] 8297a964209849138dba7008767b1d66a8d9b13c28d901d853974e5d8d1c404e
Dec 05 10:58:56.464 INFO running `"docker" "start" "-a" "8297a964209849138dba7008767b1d66a8d9b13c28d901d853974e5d8d1c404e"`
Dec 05 10:58:57.240 INFO [stderr] usermod: no changes
Dec 05 10:58:57.292 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 05 10:58:57.296 INFO [stderr]      Running /target/debug/deps/collections-6cc2af98e19d7041
Dec 05 10:58:57.296 INFO [stdout] 
Dec 05 10:58:57.296 INFO [stdout] running 0 tests
Dec 05 10:58:57.296 INFO [stdout] 
Dec 05 10:58:57.296 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 10:58:57.296 INFO [stdout] 
Dec 05 10:58:57.297 INFO [stderr] su: No module specific data is present
Dec 05 10:58:57.855 INFO running `"docker" "inspect" "8297a964209849138dba7008767b1d66a8d9b13c28d901d853974e5d8d1c404e"`
Dec 05 10:58:58.120 INFO running `"docker" "rm" "-f" "8297a964209849138dba7008767b1d66a8d9b13c28d901d853974e5d8d1c404e"`
Dec 05 10:58:58.286 INFO [stdout] 8297a964209849138dba7008767b1d66a8d9b13c28d901d853974e5d8d1c404e