Dec 15 07:18:15.489 INFO testing jens-0.4.2 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 07:18:15.489 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 07:18:15.867 INFO [stdout] b4527e52de32029c9003dc9d6aafe80165c303a4ed7e7a397242222f167037a1
Dec 15 07:18:15.875 INFO running `"docker" "start" "-a" "b4527e52de32029c9003dc9d6aafe80165c303a4ed7e7a397242222f167037a1"`
Dec 15 07:18:16.531 INFO [stderr] usermod: no changes
Dec 15 07:18:16.578 INFO [stderr]    Compiling jens v0.4.2 (/source)
Dec 15 07:18:17.375 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 15 07:18:17.376 INFO [stderr]    --> src/block.rs:129:17
Dec 15 07:18:17.376 INFO [stderr]     |
Dec 15 07:18:17.376 INFO [stderr] 129 |                 write!(f, "\n{}", prefix);
Dec 15 07:18:17.376 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 07:18:17.376 INFO [stderr]     |
Dec 15 07:18:17.376 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 15 07:18:17.376 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 15 07:18:17.376 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 15 07:18:17.376 INFO [stderr] 
Dec 15 07:18:18.415 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.86s
Dec 15 07:18:18.422 INFO [stderr] su: No module specific data is present
Dec 15 07:18:19.194 INFO running `"docker" "inspect" "b4527e52de32029c9003dc9d6aafe80165c303a4ed7e7a397242222f167037a1"`
Dec 15 07:18:19.352 INFO running `"docker" "rm" "-f" "b4527e52de32029c9003dc9d6aafe80165c303a4ed7e7a397242222f167037a1"`
Dec 15 07:18:19.571 INFO [stdout] b4527e52de32029c9003dc9d6aafe80165c303a4ed7e7a397242222f167037a1
Dec 15 07:18:19.573 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 07:18:19.999 INFO [stdout] 7125682645e1535bc5a776648346be5411ebfdfde4e5afb1b239546582e3db91
Dec 15 07:18:20.007 INFO running `"docker" "start" "-a" "7125682645e1535bc5a776648346be5411ebfdfde4e5afb1b239546582e3db91"`
Dec 15 07:18:21.014 INFO [stderr] usermod: no changes
Dec 15 07:18:21.053 INFO [stderr]    Compiling jens v0.4.2 (/source)
Dec 15 07:18:23.219 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 15 07:18:23.219 INFO [stderr]    --> src/block.rs:129:17
Dec 15 07:18:23.219 INFO [stderr]     |
Dec 15 07:18:23.219 INFO [stderr] 129 |                 write!(f, "\n{}", prefix);
Dec 15 07:18:23.219 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 07:18:23.219 INFO [stderr]     |
Dec 15 07:18:23.219 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 15 07:18:23.219 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 15 07:18:23.219 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 15 07:18:23.219 INFO [stderr] 
Dec 15 07:18:23.219 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 15 07:18:23.219 INFO [stderr]    --> src/block.rs:257:9
Dec 15 07:18:23.219 INFO [stderr]     |
Dec 15 07:18:23.219 INFO [stderr] 257 |         write!(&mut s, "{}", function);
Dec 15 07:18:23.219 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 07:18:23.219 INFO [stderr]     |
Dec 15 07:18:23.219 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 15 07:18:23.219 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 15 07:18:23.219 INFO [stderr] 
Dec 15 07:18:25.035 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.00s
Dec 15 07:18:25.042 INFO [stderr] su: No module specific data is present
Dec 15 07:18:25.786 INFO running `"docker" "inspect" "7125682645e1535bc5a776648346be5411ebfdfde4e5afb1b239546582e3db91"`
Dec 15 07:18:26.087 INFO running `"docker" "rm" "-f" "7125682645e1535bc5a776648346be5411ebfdfde4e5afb1b239546582e3db91"`
Dec 15 07:18:26.448 INFO [stdout] 7125682645e1535bc5a776648346be5411ebfdfde4e5afb1b239546582e3db91
Dec 15 07:18:26.455 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 07:18:27.111 INFO [stdout] b7ce94d2b4f7f3865579ed4a6e46a11e6de47070fa0c248213467702fd179d37
Dec 15 07:18:27.113 INFO running `"docker" "start" "-a" "b7ce94d2b4f7f3865579ed4a6e46a11e6de47070fa0c248213467702fd179d37"`
Dec 15 07:18:28.175 INFO [stderr] usermod: no changes
Dec 15 07:18:28.231 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 15 07:18:28.251 INFO [stderr]      Running /target/debug/deps/jens-98b7a5c1569be28f
Dec 15 07:18:28.251 INFO [stdout] 
Dec 15 07:18:28.251 INFO [stdout] running 7 tests
Dec 15 07:18:28.251 INFO [stdout] test parser::segment::tests::placeholder ... ok
Dec 15 07:18:28.251 INFO [stdout] test parser::segment::tests::escaped_placeholder ... ok
Dec 15 07:18:28.251 INFO [stdout] test parser::segment::tests::escaped_dollar ... ok
Dec 15 07:18:28.251 INFO [stdout] test parser::segment::tests::content ... ok
Dec 15 07:18:28.255 INFO [stdout] test block::tests::outputs_a_block_with_correct_indentation ... ok
Dec 15 07:18:28.256 INFO [stdout] test parser::tests::parses_a_template ... ok
Dec 15 07:18:28.256 INFO [stdout] test block::tests::replaces_a_placeholder ... ok
Dec 15 07:18:28.256 INFO [stdout] 
Dec 15 07:18:28.256 INFO [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 07:18:28.256 INFO [stdout] 
Dec 15 07:18:28.259 INFO [stderr]    Doc-tests jens
Dec 15 07:18:29.299 INFO [stdout] 
Dec 15 07:18:29.299 INFO [stdout] running 0 tests
Dec 15 07:18:29.299 INFO [stdout] 
Dec 15 07:18:29.299 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 07:18:29.299 INFO [stdout] 
Dec 15 07:18:29.310 INFO [stderr] su: No module specific data is present
Dec 15 07:18:29.707 INFO running `"docker" "inspect" "b7ce94d2b4f7f3865579ed4a6e46a11e6de47070fa0c248213467702fd179d37"`
Dec 15 07:18:29.959 INFO running `"docker" "rm" "-f" "b7ce94d2b4f7f3865579ed4a6e46a11e6de47070fa0c248213467702fd179d37"`
Dec 15 07:18:30.227 INFO [stdout] b7ce94d2b4f7f3865579ed4a6e46a11e6de47070fa0c248213467702fd179d37