Dec 05 09:01:37.097 INFO testing rwatkins/lisp against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 09:01:37.098 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 09:01:37.556 INFO [stdout] 25e46d60ef102a57fdc41f61580857bc2f96ae10128aa6def00c425a3a898070
Dec 05 09:01:37.564 INFO running `"docker" "start" "-a" "25e46d60ef102a57fdc41f61580857bc2f96ae10128aa6def00c425a3a898070"`
Dec 05 09:01:39.259 INFO [stderr] usermod: no changes
Dec 05 09:01:39.312 INFO [stderr] warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest
Dec 05 09:01:39.348 INFO [stderr]    Compiling regex v0.2.10
Dec 05 09:01:45.609 INFO [stderr]    Compiling lisp v0.1.0 (/source)
Dec 05 09:01:45.646 INFO [stderr] warning[E0705]: the feature `rust_2018_preview` is included in the Rust 2018 edition
Dec 05 09:01:45.646 INFO [stderr]  --> src/main.rs:1:12
Dec 05 09:01:45.646 INFO [stderr]   |
Dec 05 09:01:45.646 INFO [stderr] 1 | #![feature(rust_2018_preview)]
Dec 05 09:01:45.646 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^
Dec 05 09:01:45.646 INFO [stderr] 
Dec 05 09:01:47.341 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.05s
Dec 05 09:01:47.345 INFO [stderr] su: No module specific data is present
Dec 05 09:01:47.665 INFO running `"docker" "inspect" "25e46d60ef102a57fdc41f61580857bc2f96ae10128aa6def00c425a3a898070"`
Dec 05 09:01:47.758 INFO running `"docker" "rm" "-f" "25e46d60ef102a57fdc41f61580857bc2f96ae10128aa6def00c425a3a898070"`
Dec 05 09:01:47.887 INFO [stdout] 25e46d60ef102a57fdc41f61580857bc2f96ae10128aa6def00c425a3a898070
Dec 05 09:01:47.896 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 09:01:48.254 INFO [stdout] fea01fd260a8aec66d1d310dcdfbd56464fd87c0fd3b01ac64a4fa61bfc60f74
Dec 05 09:01:48.257 INFO running `"docker" "start" "-a" "fea01fd260a8aec66d1d310dcdfbd56464fd87c0fd3b01ac64a4fa61bfc60f74"`
Dec 05 09:01:49.251 INFO [stderr] usermod: no changes
Dec 05 09:01:49.292 INFO [stderr] warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest
Dec 05 09:01:49.310 INFO [stderr]    Compiling lisp v0.1.0 (/source)
Dec 05 09:01:49.408 INFO [stderr] warning[E0705]: the feature `rust_2018_preview` is included in the Rust 2018 edition
Dec 05 09:01:49.408 INFO [stderr]  --> src/main.rs:1:12
Dec 05 09:01:49.408 INFO [stderr]   |
Dec 05 09:01:49.408 INFO [stderr] 1 | #![feature(rust_2018_preview)]
Dec 05 09:01:49.408 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^
Dec 05 09:01:49.408 INFO [stderr] 
Dec 05 09:01:51.388 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.09s
Dec 05 09:01:51.393 INFO [stderr] su: No module specific data is present
Dec 05 09:01:52.092 INFO running `"docker" "inspect" "fea01fd260a8aec66d1d310dcdfbd56464fd87c0fd3b01ac64a4fa61bfc60f74"`
Dec 05 09:01:52.376 INFO running `"docker" "rm" "-f" "fea01fd260a8aec66d1d310dcdfbd56464fd87c0fd3b01ac64a4fa61bfc60f74"`
Dec 05 09:01:52.671 INFO [stdout] fea01fd260a8aec66d1d310dcdfbd56464fd87c0fd3b01ac64a4fa61bfc60f74
Dec 05 09:01:52.674 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 09:01:53.088 INFO [stdout] 60c68d54799fd213b3a550aaff329d2c6930a50c6f51a276c1f738d39012bb2e
Dec 05 09:01:53.090 INFO running `"docker" "start" "-a" "60c68d54799fd213b3a550aaff329d2c6930a50c6f51a276c1f738d39012bb2e"`
Dec 05 09:01:53.606 INFO [stderr] usermod: no changes
Dec 05 09:01:53.634 INFO [stderr] warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest
Dec 05 09:01:53.659 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 05 09:01:53.660 INFO [stderr]      Running /target/debug/deps/lisp-66067fc88dac987b
Dec 05 09:01:53.661 INFO [stdout] 
Dec 05 09:01:53.661 INFO [stdout] running 18 tests
Dec 05 09:01:53.662 INFO [stdout] test eval::tests::is_truthy_works ... ok
Dec 05 09:01:53.662 INFO [stdout] test eval::tests::call_let_works ... ok
Dec 05 09:01:53.662 INFO [stdout] test eval::tests::call_and_with_no_args ... ok
Dec 05 09:01:53.662 INFO [stdout] test eval::tests::call_minus_works ... ok
Dec 05 09:01:53.662 INFO [stdout] test eval::tests::call_function_by_symbol_with_plus ... ok
Dec 05 09:01:53.662 INFO [stdout] test eval::tests::call_and_with_1_arg ... ok
Dec 05 09:01:53.668 INFO [stdout] test parse::tests::parse_lambda ... ok
Dec 05 09:01:53.668 INFO [stdout] test parse::tests::parse_symbol_can_parse_nil ... ok
Dec 05 09:01:53.668 INFO [stdout] test lex::tests::lex_minus ... ok
Dec 05 09:01:53.668 INFO [stdout] test lex::tests::word_is_a_valid_symbol ... ok
Dec 05 09:01:53.668 INFO [stdout] test parse::tests::parse_lambda_inside_let_binding ... ok
Dec 05 09:01:53.670 INFO [stdout] test lex::tests::symbol_cannot_start_with_a_number ... ok
Dec 05 09:01:53.670 INFO [stdout] test lex::tests::lex_symbol_respects_index ... ok
Dec 05 09:01:53.671 INFO [stdout] test lex::tests::lex_plus ... ok
Dec 05 09:01:53.671 INFO [stdout] test eval::tests::call_function_by_symbol_with_function_in_scope ... ok
Dec 05 09:01:53.728 INFO [stdout] test tests::run_program_with_example1 ... ok
Dec 05 09:01:53.732 INFO [stdout] test tests::run_program_with_example3 ... ok
Dec 05 09:01:53.741 INFO [stdout] test tests::run_program_with_example2 ... ok
Dec 05 09:01:53.741 INFO [stdout] 
Dec 05 09:01:53.741 INFO [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 09:01:53.741 INFO [stdout] 
Dec 05 09:01:53.742 INFO [stderr] su: No module specific data is present
Dec 05 09:01:54.044 INFO running `"docker" "inspect" "60c68d54799fd213b3a550aaff329d2c6930a50c6f51a276c1f738d39012bb2e"`
Dec 05 09:01:54.151 INFO running `"docker" "rm" "-f" "60c68d54799fd213b3a550aaff329d2c6930a50c6f51a276c1f738d39012bb2e"`
Dec 05 09:01:54.340 INFO [stdout] 60c68d54799fd213b3a550aaff329d2c6930a50c6f51a276c1f738d39012bb2e