[INFO] cloning repository https://github.com/brundonsmith/rust-lisp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/brundonsmith/rust-lisp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrundonsmith%2Frust-lisp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrundonsmith%2Frust-lisp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fc556aa59255ff9e94b410bc6473475d1a9c86f4
[INFO] testing brundonsmith/rust-lisp against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrundonsmith%2Frust-lisp" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/brundonsmith/rust-lisp on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/brundonsmith/rust-lisp
[INFO] finished tweaking git repo https://github.com/brundonsmith/rust-lisp
[INFO] tweaked toml for git repo https://github.com/brundonsmith/rust-lisp written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/brundonsmith/rust-lisp already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] cffc86e8f5027d40e620cb13c4198c48171bbd185e39d9153b24e3820b2a8c8f
[INFO] running `Command { std: "docker" "start" "-a" "cffc86e8f5027d40e620cb13c4198c48171bbd185e39d9153b24e3820b2a8c8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cffc86e8f5027d40e620cb13c4198c48171bbd185e39d9153b24e3820b2a8c8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cffc86e8f5027d40e620cb13c4198c48171bbd185e39d9153b24e3820b2a8c8f", kill_on_drop: false }`
[INFO] [stdout] cffc86e8f5027d40e620cb13c4198c48171bbd185e39d9153b24e3820b2a8c8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a217b3205f66f2fb16ae5d4c89c2bf1915f85e5b2f5cd6bacadeca0d969ad737
[INFO] running `Command { std: "docker" "start" "-a" "a217b3205f66f2fb16ae5d4c89c2bf1915f85e5b2f5cd6bacadeca0d969ad737", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_lisp v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.75s
[INFO] running `Command { std: "docker" "inspect" "a217b3205f66f2fb16ae5d4c89c2bf1915f85e5b2f5cd6bacadeca0d969ad737", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a217b3205f66f2fb16ae5d4c89c2bf1915f85e5b2f5cd6bacadeca0d969ad737", kill_on_drop: false }`
[INFO] [stdout] a217b3205f66f2fb16ae5d4c89c2bf1915f85e5b2f5cd6bacadeca0d969ad737
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 84f5ff264c61f48eeb96a03a030b088b1078c5622396eea07006caecf3a33676
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "84f5ff264c61f48eeb96a03a030b088b1078c5622396eea07006caecf3a33676", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_lisp v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.80s
[INFO] running `Command { std: "docker" "inspect" "84f5ff264c61f48eeb96a03a030b088b1078c5622396eea07006caecf3a33676", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84f5ff264c61f48eeb96a03a030b088b1078c5622396eea07006caecf3a33676", kill_on_drop: false }`
[INFO] [stdout] 84f5ff264c61f48eeb96a03a030b088b1078c5622396eea07006caecf3a33676
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 16eb4f49b620a7af8f872f1893649f1e8b72ba84cead8563872376ad2992d592
[INFO] running `Command { std: "docker" "start" "-a" "16eb4f49b620a7af8f872f1893649f1e8b72ba84cead8563872376ad2992d592", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_lisp-77d676df8a0e12ba)
[INFO] [stdout] running 3 tests
[INFO] [stdout] test parser::tokenize_complex_expression ... ok
[INFO] [stdout] test parser::tokenize_simplest ... ok
[INFO] [stdout] test parser::tokenize_basic_expression ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_lisp-528de66974779a98)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test parser::tokenize_basic_expression ... ok
[INFO] [stdout] test parser::tokenize_complex_expression ... ok
[INFO] [stdout] test parser::tokenize_simplest ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/interpreter.rs (/opt/rustwide/target/debug/deps/interpreter-887ad1026d1531cd)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test eval_quote_2 ... ok
[INFO] [stdout] test eval_let ... ok
[INFO] [stdout] test eval_set_local ... ok
[INFO] [stdout] test eval_quote_tick_atom ... ok
[INFO] [stdout] test eval_quote_1 ... ok
[INFO] [stdout] test eval_basic_expression ... ok
[INFO] [stdout] test eval_quote_tick_list ... ok
[INFO] [stdout] test eval_quote_tick_symbol ... ok
[INFO] [stdout] test rest_parameters_test ... ok
[INFO] [stdout] test eval_set_global ... ok
[INFO] [stdout] test eval_set_undefined - should panic ... ok
[INFO] [stdout] test eval_merge_sort ... ok
[INFO] [stdout] test eval_let_scope - should panic ... ok
[INFO] [stdout] test eval_fib ... ok
[INFO] [stdout] test tail_call_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/little_lisper.rs (/opt/rustwide/target/debug/deps/little_lisper-0bdc80e2ae4e27f0)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test five ... ok
[INFO] [stdout] test seven ... ok
[INFO] [stdout] test one ... ok
[INFO] [stdout] test four ... ok
[INFO] [stdout] test two ... ok
[INFO] [stderr]      Running tests/parser.rs (/opt/rustwide/target/debug/deps/parser-986872bc055e5de8)
[INFO] [stdout] test three - should panic ... ok
[INFO] [stdout] test six - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test parse_nil ... ok
[INFO] [stderr]    Doc-tests rust_lisp
[INFO] [stdout] test parse_basic_expression ... ok
[INFO] [stdout] test parse_multiple_lines ... ok
[INFO] [stdout] test parse_atom ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "16eb4f49b620a7af8f872f1893649f1e8b72ba84cead8563872376ad2992d592", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16eb4f49b620a7af8f872f1893649f1e8b72ba84cead8563872376ad2992d592", kill_on_drop: false }`
[INFO] [stdout] 16eb4f49b620a7af8f872f1893649f1e8b72ba84cead8563872376ad2992d592