[INFO] updating cached repository rwatkins/lisp
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/rwatkins/lisp
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/rwatkins/lisp" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/rwatkins/lisp"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/rwatkins/lisp'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/rwatkins/lisp" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/rwatkins/lisp"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/rwatkins/lisp'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 79a1c1e1e76461d6c6d7d0ad5a5bc1fb3b22f551
[INFO] sha for GitHub repo rwatkins/lisp: 79a1c1e1e76461d6c6d7d0ad5a5bc1fb3b22f551
[INFO] validating manifest of rwatkins/lisp on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of rwatkins/lisp on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing rwatkins/lisp
[INFO] finished frobbing rwatkins/lisp
[INFO] frobbed toml for rwatkins/lisp written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/rwatkins/lisp/Cargo.toml
[INFO] started frobbing rwatkins/lisp
[INFO] finished frobbing rwatkins/lisp
[INFO] frobbed toml for rwatkins/lisp written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/rwatkins/lisp/Cargo.toml
[INFO] crate rwatkins/lisp has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing rwatkins/lisp against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/rwatkins/lisp:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"`
[INFO] [stdout] 8c9a2fa652312b439f22950e60f8d10fa75cff5b21d7acbb350b206cd90b8fd0
[INFO] running `"docker" "start" "-a" "8c9a2fa652312b439f22950e60f8d10fa75cff5b21d7acbb350b206cd90b8fd0"`
[INFO] [stderr] warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest
[INFO] [stderr]    Compiling regex v0.2.10
[INFO] [stderr]    Compiling lisp v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning[E0705]: the feature `rust_2018_preview` is included in the Rust 2018 edition
[INFO] [stderr]  --> src/main.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(rust_2018_preview)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.28s
[INFO] running `"docker" "inspect" "8c9a2fa652312b439f22950e60f8d10fa75cff5b21d7acbb350b206cd90b8fd0"`
[INFO] running `"docker" "rm" "-f" "8c9a2fa652312b439f22950e60f8d10fa75cff5b21d7acbb350b206cd90b8fd0"`
[INFO] [stdout] 8c9a2fa652312b439f22950e60f8d10fa75cff5b21d7acbb350b206cd90b8fd0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/rwatkins/lisp:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] d3db86f69b115b6d41f87c3f18d856baca716eeb7d79ccbfa216940d13bf7860
[INFO] running `"docker" "start" "-a" "d3db86f69b115b6d41f87c3f18d856baca716eeb7d79ccbfa216940d13bf7860"`
[INFO] [stderr] warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest
[INFO] [stderr]    Compiling lisp v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning[E0705]: the feature `rust_2018_preview` is included in the Rust 2018 edition
[INFO] [stderr]  --> src/main.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(rust_2018_preview)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.96s
[INFO] running `"docker" "inspect" "d3db86f69b115b6d41f87c3f18d856baca716eeb7d79ccbfa216940d13bf7860"`
[INFO] running `"docker" "rm" "-f" "d3db86f69b115b6d41f87c3f18d856baca716eeb7d79ccbfa216940d13bf7860"`
[INFO] [stdout] d3db86f69b115b6d41f87c3f18d856baca716eeb7d79ccbfa216940d13bf7860
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/rwatkins/lisp:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen"`
[INFO] [stdout] bcae060d47c3882af0ecee1a53789ef4955bc0f39f2d06032fe241b2cb9eca48
[INFO] running `"docker" "start" "-a" "bcae060d47c3882af0ecee1a53789ef4955bc0f39f2d06032fe241b2cb9eca48"`
[INFO] [stderr] warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/lisp-5c77ac276b2b840e
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test eval::tests::call_function_by_symbol_with_function_in_scope ... ok
[INFO] [stdout] test eval::tests::call_and_with_no_args ... ok
[INFO] [stdout] test eval::tests::call_and_with_1_arg ... ok
[INFO] [stdout] test eval::tests::call_minus_works ... ok
[INFO] [stdout] test eval::tests::call_function_by_symbol_with_plus ... ok
[INFO] [stdout] test eval::tests::is_truthy_works ... ok
[INFO] [stdout] test lex::tests::lex_minus ... ok
[INFO] [stdout] test eval::tests::call_let_works ... ok
[INFO] [stdout] test lex::tests::lex_symbol_respects_index ... ok
[INFO] [stdout] test parse::tests::parse_lambda ... ok
[INFO] [stdout] test parse::tests::parse_symbol_can_parse_nil ... ok
[INFO] [stdout] test lex::tests::lex_plus ... ok
[INFO] [stdout] test lex::tests::word_is_a_valid_symbol ... ok
[INFO] [stdout] test lex::tests::symbol_cannot_start_with_a_number ... ok
[INFO] [stdout] test parse::tests::parse_lambda_inside_let_binding ... ok
[INFO] [stdout] test tests::run_program_with_example3 ... ok
[INFO] [stdout] test tests::run_program_with_example2 ... ok
[INFO] [stdout] test tests::run_program_with_example1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "bcae060d47c3882af0ecee1a53789ef4955bc0f39f2d06032fe241b2cb9eca48"`
[INFO] running `"docker" "rm" "-f" "bcae060d47c3882af0ecee1a53789ef4955bc0f39f2d06032fe241b2cb9eca48"`
[INFO] [stdout] bcae060d47c3882af0ecee1a53789ef4955bc0f39f2d06032fe241b2cb9eca48