Nov 18 08:23:10.024 INFO testing jens-0.3.3 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 08:23:10.025 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 18 08:23:10.298 INFO [stdout] 714717da714997c92b61174807a1474a37acc82fa4a42892658d83b91e197192
Nov 18 08:23:10.301 INFO running `"docker" "start" "-a" "714717da714997c92b61174807a1474a37acc82fa4a42892658d83b91e197192"`
Nov 18 08:23:10.703 INFO [stderr] usermod: no changes
Nov 18 08:23:10.744 INFO [stderr]    Compiling jens v0.3.3 (/source)
Nov 18 08:23:11.410 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 08:23:11.410 INFO [stderr]    --> src/block.rs:128:17
Nov 18 08:23:11.411 INFO [stderr]     |
Nov 18 08:23:11.411 INFO [stderr] 128 |                 write!(f, "\n{}", prefix);
Nov 18 08:23:11.411 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 08:23:11.411 INFO [stderr]     |
Nov 18 08:23:11.412 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 18 08:23:11.412 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 08:23:11.412 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)
Nov 18 08:23:11.412 INFO [stderr] 
Nov 18 08:23:13.338 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.61s
Nov 18 08:23:13.342 INFO [stderr] su: No module specific data is present
Nov 18 08:23:14.351 INFO running `"docker" "inspect" "714717da714997c92b61174807a1474a37acc82fa4a42892658d83b91e197192"`
Nov 18 08:23:14.638 INFO running `"docker" "rm" "-f" "714717da714997c92b61174807a1474a37acc82fa4a42892658d83b91e197192"`
Nov 18 08:23:14.947 INFO [stdout] 714717da714997c92b61174807a1474a37acc82fa4a42892658d83b91e197192
Nov 18 08:23:14.954 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 18 08:23:15.303 INFO [stdout] ea0edfec7ebd477fd652a82f4d321d668228c280639bd8c004d1f0701c29bd2d
Nov 18 08:23:15.306 INFO running `"docker" "start" "-a" "ea0edfec7ebd477fd652a82f4d321d668228c280639bd8c004d1f0701c29bd2d"`
Nov 18 08:23:16.400 INFO [stderr] usermod: no changes
Nov 18 08:23:16.471 INFO [stderr]    Compiling jens v0.3.3 (/source)
Nov 18 08:23:17.938 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 08:23:17.938 INFO [stderr]    --> src/block.rs:128:17
Nov 18 08:23:17.938 INFO [stderr]     |
Nov 18 08:23:17.938 INFO [stderr] 128 |                 write!(f, "\n{}", prefix);
Nov 18 08:23:17.938 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 08:23:17.938 INFO [stderr]     |
Nov 18 08:23:17.938 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 18 08:23:17.938 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 08:23:17.938 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)
Nov 18 08:23:17.938 INFO [stderr] 
Nov 18 08:23:17.943 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 08:23:17.943 INFO [stderr]    --> src/block.rs:224:9
Nov 18 08:23:17.943 INFO [stderr]     |
Nov 18 08:23:17.943 INFO [stderr] 224 |         write!(&mut s, "{}", function);
Nov 18 08:23:17.943 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 08:23:17.943 INFO [stderr]     |
Nov 18 08:23:17.943 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 08:23:17.943 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)
Nov 18 08:23:17.943 INFO [stderr] 
Nov 18 08:23:20.728 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.31s
Nov 18 08:23:20.733 INFO [stderr] su: No module specific data is present
Nov 18 08:23:22.143 INFO running `"docker" "inspect" "ea0edfec7ebd477fd652a82f4d321d668228c280639bd8c004d1f0701c29bd2d"`
Nov 18 08:23:22.419 INFO running `"docker" "rm" "-f" "ea0edfec7ebd477fd652a82f4d321d668228c280639bd8c004d1f0701c29bd2d"`
Nov 18 08:23:22.735 INFO [stdout] ea0edfec7ebd477fd652a82f4d321d668228c280639bd8c004d1f0701c29bd2d
Nov 18 08:23:22.742 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 18 08:23:23.405 INFO [stdout] 1edd9c6cc753ffe3b654af99bb8a2fc195a234043921ee45c2951409607c7e8d
Nov 18 08:23:23.415 INFO running `"docker" "start" "-a" "1edd9c6cc753ffe3b654af99bb8a2fc195a234043921ee45c2951409607c7e8d"`
Nov 18 08:23:24.703 INFO [stderr] usermod: no changes
Nov 18 08:23:24.787 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Nov 18 08:23:24.799 INFO [stderr]      Running /target/debug/deps/jens-050dc58008e2f924
Nov 18 08:23:24.804 INFO [stdout] 
Nov 18 08:23:24.804 INFO [stdout] running 3 tests
Nov 18 08:23:24.804 INFO [stdout] test block::tests::replaces_a_placeholder ... ok
Nov 18 08:23:24.805 INFO [stdout] test grammar::tests::parses_a_template ... ok
Nov 18 08:23:24.805 INFO [stdout] test block::tests::outputs_a_block_with_correct_indentation ... ok
Nov 18 08:23:24.806 INFO [stdout] 
Nov 18 08:23:24.806 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 08:23:24.806 INFO [stdout] 
Nov 18 08:23:24.815 INFO [stderr]    Doc-tests jens
Nov 18 08:23:25.603 INFO [stdout] 
Nov 18 08:23:25.603 INFO [stdout] running 0 tests
Nov 18 08:23:25.603 INFO [stdout] 
Nov 18 08:23:25.603 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 08:23:25.603 INFO [stdout] 
Nov 18 08:23:25.608 INFO [stderr] su: No module specific data is present
Nov 18 08:23:26.187 INFO running `"docker" "inspect" "1edd9c6cc753ffe3b654af99bb8a2fc195a234043921ee45c2951409607c7e8d"`
Nov 18 08:23:26.493 INFO running `"docker" "rm" "-f" "1edd9c6cc753ffe3b654af99bb8a2fc195a234043921ee45c2951409607c7e8d"`
Nov 18 08:23:26.791 INFO [stdout] 1edd9c6cc753ffe3b654af99bb8a2fc195a234043921ee45c2951409607c7e8d