[INFO] cloning repository https://github.com/pkitazos/stlc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pkitazos/stlc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpkitazos%2Fstlc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpkitazos%2Fstlc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8d6ca62bfe9c9843100e7bdb255040a801450fa5
[INFO] testing pkitazos/stlc against 1.91.0 for beta-1.92-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpkitazos%2Fstlc" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/pkitazos/stlc
[INFO] finished tweaking git repo https://github.com/pkitazos/stlc
[INFO] tweaked toml for git repo https://github.com/pkitazos/stlc written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/pkitazos/stlc on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/pkitazos/stlc already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 72f991931f0f69d2ad1ca8b8c992a87d76defb7b61e8c18599513b287336ab19
[INFO] running `Command { std: "docker" "start" "-a" "72f991931f0f69d2ad1ca8b8c992a87d76defb7b61e8c18599513b287336ab19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "72f991931f0f69d2ad1ca8b8c992a87d76defb7b61e8c18599513b287336ab19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72f991931f0f69d2ad1ca8b8c992a87d76defb7b61e8c18599513b287336ab19", kill_on_drop: false }`
[INFO] [stdout] 72f991931f0f69d2ad1ca8b8c992a87d76defb7b61e8c18599513b287336ab19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3fb0ecd214a84eeb422e9095db447eba58344c373b0da4e9e510e01ab86a6f0
[INFO] running `Command { std: "docker" "start" "-a" "b3fb0ecd214a84eeb422e9095db447eba58344c373b0da4e9e510e01ab86a6f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling nom v8.0.0
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling stlc v0.1.0 (/opt/rustwide/workdir/stlc)
[INFO] [stderr]    Compiling ulc v0.1.0 (/opt/rustwide/workdir/untyped)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.02s
[INFO] running `Command { std: "docker" "inspect" "b3fb0ecd214a84eeb422e9095db447eba58344c373b0da4e9e510e01ab86a6f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3fb0ecd214a84eeb422e9095db447eba58344c373b0da4e9e510e01ab86a6f0", kill_on_drop: false }`
[INFO] [stdout] b3fb0ecd214a84eeb422e9095db447eba58344c373b0da4e9e510e01ab86a6f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e4a0e1a37256b2f9349ce455cfd4aafa9d8de054e9ba5b1287ca278f51041ce1
[INFO] running `Command { std: "docker" "start" "-a" "e4a0e1a37256b2f9349ce455cfd4aafa9d8de054e9ba5b1287ca278f51041ce1", kill_on_drop: false }`
[INFO] [stderr]    Compiling stlc v0.1.0 (/opt/rustwide/workdir/stlc)
[INFO] [stderr]    Compiling ulc v0.1.0 (/opt/rustwide/workdir/untyped)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "e4a0e1a37256b2f9349ce455cfd4aafa9d8de054e9ba5b1287ca278f51041ce1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4a0e1a37256b2f9349ce455cfd4aafa9d8de054e9ba5b1287ca278f51041ce1", kill_on_drop: false }`
[INFO] [stdout] e4a0e1a37256b2f9349ce455cfd4aafa9d8de054e9ba5b1287ca278f51041ce1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5e01ac806f026424f66b129b8c20e337bbf12c7266fa7dcbee891b604943a5c5
[INFO] running `Command { std: "docker" "start" "-a" "5e01ac806f026424f66b129b8c20e337bbf12c7266fa7dcbee891b604943a5c5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/stlc-79a052f3b3b5657c)
[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] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/stlc-8062c71b8a8a134d)
[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] [stderr]      Running tests/interpreter_tests.rs (/opt/rustwide/target/debug/deps/interpreter_tests-0c1734de8b2a2445)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test test_eval_app ... ok
[INFO] [stdout] test test_eval_binop_plus ... ok
[INFO] [stdout] test test_eval_const ... ok
[INFO] [stdout] test test_eval_binop_eq ... ok
[INFO] [stdout] test test_eval_if ... ok
[INFO] [stdout] test test_eval_let ... ok
[INFO] [stdout] test test_eval_pair ... ok
[INFO] [stdout] test test_eval_fst ... ok
[INFO] [stdout] test test_eval_binop_minus ... ok
[INFO] [stdout] test test_eval_var ... ok
[INFO] [stdout] test test_eval_snd ... ok
[INFO] [stdout] test test_eval_var_not_found - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/parser_tests.rs (/opt/rustwide/target/debug/deps/parser_tests-5ad21dc94b379169)
[INFO] [stdout] 
[INFO] [stdout] running 37 tests
[INFO] [stdout] test test_app_multi ... ok
[INFO] [stdout] test test_app_simple ... ok
[INFO] [stdout] test test_app_nested ... ok
[INFO] [stdout] test test_app_lambda ... ok
[INFO] [stdout] test test_binop_plus_var ... ok
[INFO] [stdout] test test_complex_if_lambda ... ok
[INFO] [stdout] test test_binop_minus ... ok
[INFO] [stdout] test test_binop_eq ... ok
[INFO] [stdout] test test_complex_let_pair ... ok
[INFO] [stdout] test test_binop_plus ... ok
[INFO] [stdout] test test_const_bool_false ... ok
[INFO] [stdout] test test_complex_nested_let ... ok
[INFO] [stdout] test test_const_int ... ok
[INFO] [stdout] test test_const_bool_true ... ok
[INFO] [stdout] test test_const_unit ... ok
[INFO] [stdout] test test_fst ... ok
[INFO] [stdout] test test_fst_nested ... ok
[INFO] [stdout] test test_lambda_arrow_type ... ok
[INFO] [stdout] test test_lambda_simple ... ok
[INFO] [stdout] test test_complex_lambda_if ... ok
[INFO] [stdout] test test_let_lambda ... ok
[INFO] [stdout] test test_let_simple ... ok
[INFO] [stdout] test test_let_nested ... ok
[INFO] [stdout] test test_complex_let_add ... ok
[INFO] [stdout] test test_complex_lambda_pair_type ... ok
[INFO] [stdout] test test_var_underscore ... ok
[INFO] [stdout] test test_snd ... ok
[INFO] [stdout] test test_var_x ... ok
[INFO] [stdout] test test_pair_var ... ok
[INFO] [stdout] test test_pair_int ... ok
[INFO] [stdout] test test_pair_bool ... ok
[INFO] [stdout] test test_if_complex ... ok
[INFO] [stdout] test test_var_foo_bar ... ok
[INFO] [stdout] test test_if_simple ... ok
[INFO] [stdout] test test_if_with_binop ... ok
[INFO] [stdout] test test_lambda_multi_arg ... ok
[INFO] [stdout] test test_pair_nested ... ok
[INFO] [stderr]      Running tests/typecheck_tests.rs (/opt/rustwide/target/debug/deps/typecheck_tests-588833cc4d2a3533)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 37 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 39 tests
[INFO] [stdout] test test_typecheck_app_curried ... ok
[INFO] [stdout] test test_typecheck_app_identity ... ok
[INFO] [stdout] test test_typecheck_app_non_function ... ok
[INFO] [stdout] test test_typecheck_app_wrong_type ... ok
[INFO] [stdout] test test_typecheck_binop_eq_int ... ok
[INFO] [stdout] test test_typecheck_binop_eq_type_mismatch ... ok
[INFO] [stdout] test test_typecheck_binop_minus ... ok
[INFO] [stdout] test test_typecheck_binop_plus ... ok
[INFO] [stdout] test test_typecheck_binop_eq_bool ... ok
[INFO] [stdout] test test_typecheck_binop_plus_wrong_lhs_type ... ok
[INFO] [stdout] test test_typecheck_binop_plus_wrong_rhs_type ... ok
[INFO] [stdout] test test_typecheck_complex_lambda_if ... ok
[INFO] [stdout] test test_typecheck_complex_let_add ... ok
[INFO] [stdout] test test_typecheck_complex_nested_let ... ok
[INFO] [stdout] test test_typecheck_complex_pair_operations ... ok
[INFO] [stdout] test test_typecheck_const_unit ... ok
[INFO] [stdout] test test_typecheck_const_int ... ok
[INFO] [stdout] test test_typecheck_fst_pair ... ok
[INFO] [stdout] test test_typecheck_const_bool_false ... ok
[INFO] [stdout] test test_typecheck_fst_non_pair ... ok
[INFO] [stdout] test test_typecheck_pair_bool_int ... ok
[INFO] [stdout] test test_typecheck_higher_order_function ... ok
[INFO] [stdout] test test_typecheck_if_non_bool_condition ... ok
[INFO] [stdout] test test_typecheck_if_with_lambda ... ok
[INFO] [stdout] test test_typecheck_lambda_const_function ... ok
[INFO] [stdout] test test_typecheck_lambda_identity ... ok
[INFO] [stdout] test test_typecheck_lambda_nested ... ok
[INFO] [stdout] test test_typecheck_let_lambda ... ok
[INFO] [stdout] test test_typecheck_let_shadowing ... ok
[INFO] [stdout] test test_typecheck_let_simple ... ok
[INFO] [stdout] test test_typecheck_if_branch_type_mismatch ... ok
[INFO] [stdout] test test_typecheck_pair_int_int ... ok
[INFO] [stdout] test test_typecheck_if_simple ... ok
[INFO] [stdout] test test_typecheck_snd_pair ... ok
[INFO] [stdout] test test_typecheck_pair_nested ... ok
[INFO] [stdout] test test_typecheck_var_not_found ... ok
[INFO] [stdout] test test_typecheck_var_found ... ok
[INFO] [stdout] test test_typecheck_const_bool_true ... ok
[INFO] [stdout] test test_typecheck_snd_non_pair ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ulc-1ba8935e8e12a219)
[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] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ulc-696fcd87311f25f9)
[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] [stderr]      Running tests/parser_tests.rs (/opt/rustwide/target/debug/deps/parser_tests-a4bf7d4ac0950d9b)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test test_app_nested_right ... ok
[INFO] [stdout] test test_app_left_associative ... ok
[INFO] [stdout] test test_app_simple ... ok
[INFO] [stdout] test test_app_lambda ... ok
[INFO] [stdout] test test_app_three_terms ... ok
[INFO] [stdout] test test_app_with_parens ... ok
[INFO] [stdout] test test_lambda_const ... ok
[INFO] [stdout] test test_lambda_with_app_body ... ok
[INFO] [stdout] test test_lambda_nested_manual ... ok
[INFO] [stdout] test test_lambda_three_nested ... ok
[INFO] [stdout] test test_lambda_identity ... ok
[INFO] [stdout] test test_paren_app ... ok
[INFO] [stdout] test test_paren_lambda ... ok
[INFO] [stdout] test test_var_single ... ok
[INFO] [stdout] test test_paren_var ... ok
[INFO] [stdout] test test_var_starting_with_underscore ... ok
[INFO] [stdout] test test_whitespace_around_lambda ... ok
[INFO] [stdout] test test_whitespace_in_app ... ok
[INFO] [stdout] test test_var_multi_char ... ok
[INFO] [stdout] test test_paren_nested ... ok
[INFO] [stdout] test test_var_with_underscore ... ok
[INFO] [stdout] test test_whitespace_minimal ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests stlc
[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] [stderr]    Doc-tests ulc
[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" "5e01ac806f026424f66b129b8c20e337bbf12c7266fa7dcbee891b604943a5c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e01ac806f026424f66b129b8c20e337bbf12c7266fa7dcbee891b604943a5c5", kill_on_drop: false }`
[INFO] [stdout] 5e01ac806f026424f66b129b8c20e337bbf12c7266fa7dcbee891b604943a5c5