Dec 07 09:41:03.339 INFO testing jens-0.4.2 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 09:41:03.340 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 07 09:41:03.588 INFO [stdout] 91a4538fdff7587218223b3202b1cd7522c0d4d82aad81a1a8f509ecf4ac7faa
Dec 07 09:41:03.590 INFO running `"docker" "start" "-a" "91a4538fdff7587218223b3202b1cd7522c0d4d82aad81a1a8f509ecf4ac7faa"`
Dec 07 09:41:03.979 INFO [stderr] usermod: no changes
Dec 07 09:41:04.018 INFO [stderr]    Compiling jens v0.4.2 (/source)
Dec 07 09:41:04.709 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 07 09:41:04.709 INFO [stderr]    --> src/block.rs:129:17
Dec 07 09:41:04.709 INFO [stderr]     |
Dec 07 09:41:04.709 INFO [stderr] 129 |                 write!(f, "\n{}", prefix);
Dec 07 09:41:04.709 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 09:41:04.709 INFO [stderr]     |
Dec 07 09:41:04.709 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 07 09:41:04.710 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 07 09:41:04.710 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 07 09:41:04.710 INFO [stderr] 
Dec 07 09:41:05.628 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.63s
Dec 07 09:41:05.632 INFO [stderr] su: No module specific data is present
Dec 07 09:41:06.056 INFO running `"docker" "inspect" "91a4538fdff7587218223b3202b1cd7522c0d4d82aad81a1a8f509ecf4ac7faa"`
Dec 07 09:41:06.288 INFO running `"docker" "rm" "-f" "91a4538fdff7587218223b3202b1cd7522c0d4d82aad81a1a8f509ecf4ac7faa"`
Dec 07 09:41:06.557 INFO [stdout] 91a4538fdff7587218223b3202b1cd7522c0d4d82aad81a1a8f509ecf4ac7faa
Dec 07 09:41:06.562 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 07 09:41:06.896 INFO [stdout] 8fcd730b210d5c19090309383159f27683a03d089d4de0d028241fcfef39355a
Dec 07 09:41:06.898 INFO running `"docker" "start" "-a" "8fcd730b210d5c19090309383159f27683a03d089d4de0d028241fcfef39355a"`
Dec 07 09:41:07.592 INFO [stderr] usermod: no changes
Dec 07 09:41:07.668 INFO [stderr]    Compiling jens v0.4.2 (/source)
Dec 07 09:41:08.520 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 07 09:41:08.520 INFO [stderr]    --> src/block.rs:129:17
Dec 07 09:41:08.520 INFO [stderr]     |
Dec 07 09:41:08.520 INFO [stderr] 129 |                 write!(f, "\n{}", prefix);
Dec 07 09:41:08.520 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 09:41:08.520 INFO [stderr]     |
Dec 07 09:41:08.520 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 07 09:41:08.520 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 07 09:41:08.520 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 07 09:41:08.520 INFO [stderr] 
Dec 07 09:41:08.520 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 07 09:41:08.520 INFO [stderr]    --> src/block.rs:257:9
Dec 07 09:41:08.520 INFO [stderr]     |
Dec 07 09:41:08.520 INFO [stderr] 257 |         write!(&mut s, "{}", function);
Dec 07 09:41:08.520 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 09:41:08.520 INFO [stderr]     |
Dec 07 09:41:08.520 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 07 09:41:08.520 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 07 09:41:08.521 INFO [stderr] 
Dec 07 09:41:10.342 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.73s
Dec 07 09:41:10.351 INFO [stderr] su: No module specific data is present
Dec 07 09:41:10.876 INFO running `"docker" "inspect" "8fcd730b210d5c19090309383159f27683a03d089d4de0d028241fcfef39355a"`
Dec 07 09:41:11.219 INFO running `"docker" "rm" "-f" "8fcd730b210d5c19090309383159f27683a03d089d4de0d028241fcfef39355a"`
Dec 07 09:41:11.392 INFO [stdout] 8fcd730b210d5c19090309383159f27683a03d089d4de0d028241fcfef39355a
Dec 07 09:41:11.398 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 07 09:41:11.774 INFO [stdout] a5b960b0300b8423aa212d9038c3a37f0aad10ab5bb8656ed01b9e008b3b6deb
Dec 07 09:41:11.782 INFO running `"docker" "start" "-a" "a5b960b0300b8423aa212d9038c3a37f0aad10ab5bb8656ed01b9e008b3b6deb"`
Dec 07 09:41:12.975 INFO [stderr] usermod: no changes
Dec 07 09:41:13.041 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 07 09:41:13.052 INFO [stderr]      Running /target/debug/deps/jens-14d66ea084378573
Dec 07 09:41:13.060 INFO [stdout] 
Dec 07 09:41:13.060 INFO [stdout] running 7 tests
Dec 07 09:41:13.060 INFO [stdout] test block::tests::replaces_a_placeholder ... ok
Dec 07 09:41:13.060 INFO [stdout] test block::tests::outputs_a_block_with_correct_indentation ... ok
Dec 07 09:41:13.060 INFO [stdout] test parser::segment::tests::content ... ok
Dec 07 09:41:13.060 INFO [stdout] test parser::segment::tests::escaped_dollar ... ok
Dec 07 09:41:13.068 INFO [stdout] test parser::segment::tests::escaped_placeholder ... ok
Dec 07 09:41:13.068 INFO [stdout] test parser::segment::tests::placeholder ... ok
Dec 07 09:41:13.068 INFO [stdout] test parser::tests::parses_a_template ... ok
Dec 07 09:41:13.068 INFO [stdout] 
Dec 07 09:41:13.068 INFO [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 09:41:13.068 INFO [stdout] 
Dec 07 09:41:13.068 INFO [stderr]    Doc-tests jens
Dec 07 09:41:13.700 INFO [stdout] 
Dec 07 09:41:13.700 INFO [stdout] running 0 tests
Dec 07 09:41:13.700 INFO [stdout] 
Dec 07 09:41:13.700 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 09:41:13.700 INFO [stdout] 
Dec 07 09:41:13.704 INFO [stderr] su: No module specific data is present
Dec 07 09:41:14.552 INFO running `"docker" "inspect" "a5b960b0300b8423aa212d9038c3a37f0aad10ab5bb8656ed01b9e008b3b6deb"`
Dec 07 09:41:14.864 INFO running `"docker" "rm" "-f" "a5b960b0300b8423aa212d9038c3a37f0aad10ab5bb8656ed01b9e008b3b6deb"`
Dec 07 09:41:15.268 INFO [stdout] a5b960b0300b8423aa212d9038c3a37f0aad10ab5bb8656ed01b9e008b3b6deb