[INFO] fetching crate ruschm 0.2.0...
[INFO] testing ruschm-0.2.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate ruschm 0.2.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate ruschm 0.2.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ruschm 0.2.0
[INFO] finished tweaking crates.io crate ruschm 0.2.0
[INFO] tweaked toml for crates.io crate ruschm 0.2.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate ruschm 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cell v0.1.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 89847279e19d71487c03e776dd7847369e0f27208f0112b13a5329c211c67896
[INFO] running `Command { std: "docker" "start" "-a" "89847279e19d71487c03e776dd7847369e0f27208f0112b13a5329c211c67896", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "89847279e19d71487c03e776dd7847369e0f27208f0112b13a5329c211c67896", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89847279e19d71487c03e776dd7847369e0f27208f0112b13a5329c211c67896", kill_on_drop: false }`
[INFO] [stdout] 89847279e19d71487c03e776dd7847369e0f27208f0112b13a5329c211c67896
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 557d10107f6cc3e38a76505dca1ac445bb63f40257c3cec161dffedaae34e48c
[INFO] running `Command { std: "docker" "start" "-a" "557d10107f6cc3e38a76505dca1ac445bb63f40257c3cec161dffedaae34e48c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.91
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling syn v1.0.65
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling endian-type v0.1.2
[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling utf8parse v0.2.0
[INFO] [stderr]    Compiling boolinator v2.4.0
[INFO] [stderr]    Compiling cell v0.1.8
[INFO] [stderr]    Compiling nibble_vec v0.1.0
[INFO] [stderr]    Compiling itertools v0.10.0
[INFO] [stderr]    Compiling radix_trie v0.2.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling fs2 v0.4.3
[INFO] [stderr]    Compiling nix v0.20.0
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]    Compiling thiserror v1.0.24
[INFO] [stderr]    Compiling rustyline v8.0.0
[INFO] [stderr]    Compiling ruschm v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.38s
[INFO] running `Command { std: "docker" "inspect" "557d10107f6cc3e38a76505dca1ac445bb63f40257c3cec161dffedaae34e48c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "557d10107f6cc3e38a76505dca1ac445bb63f40257c3cec161dffedaae34e48c", kill_on_drop: false }`
[INFO] [stdout] 557d10107f6cc3e38a76505dca1ac445bb63f40257c3cec161dffedaae34e48c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b48a1d9a49bc09ffc4d35dbc80b0eb0573ceba2c1f1c682ea878e51ab8b34404
[INFO] running `Command { std: "docker" "start" "-a" "b48a1d9a49bc09ffc4d35dbc80b0eb0573ceba2c1f1c682ea878e51ab8b34404", kill_on_drop: false }`
[INFO] [stderr]    Compiling ruschm v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.58s
[INFO] running `Command { std: "docker" "inspect" "b48a1d9a49bc09ffc4d35dbc80b0eb0573ceba2c1f1c682ea878e51ab8b34404", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b48a1d9a49bc09ffc4d35dbc80b0eb0573ceba2c1f1c682ea878e51ab8b34404", kill_on_drop: false }`
[INFO] [stdout] b48a1d9a49bc09ffc4d35dbc80b0eb0573ceba2c1f1c682ea878e51ab8b34404
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 99a047f4469f0fd435c3a8a0fa47586dad2c38e3ae3556b38b1c2463e02aebcf
[INFO] running `Command { std: "docker" "start" "-a" "99a047f4469f0fd435c3a8a0fa47586dad2c38e3ae3556b38b1c2463e02aebcf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ruschm-1196a8eb08921a50)
[INFO] [stdout] 
[INFO] [stdout] running 78 tests
[INFO] [stdout] test environment::get_mut ... ok
[INFO] [stdout] test interpreter::interpreter::ast_location ... ok
[INFO] [stdout] test interpreter::interpreter::transformer ... ignored
[INFO] [stdout] test interpreter::library::native::base::builtin_numeric_two ... ok
[INFO] [stdout] test interpreter::library::native::base::builtin_greater ... ok
[INFO] [stdout] test interpreter::library::native::base::builtin_sub ... ok
[INFO] [stdout] test interpreter::library::native::base::builtin_div ... ok
[INFO] [stdout] test interpreter::library::native::base::builtin_add ... ok
[INFO] [stdout] test interpreter::library::native::base::builtin_mul ... ok
[INFO] [stdout] test interpreter::library::native::base::builtin_parameters_length ... ok
[INFO] [stdout] test interpreter::library::native::base::builtin_make_vector ... ok
[INFO] [stdout] test interpreter::library::native::base::builtin_vector_length ... ok
[INFO] [stdout] test interpreter::library::native::base::builtin_numeric_one ... ok
[INFO] [stdout] test interpreter::library::native::base::builtin_vector_set ... ok
[INFO] [stdout] test interpreter::library::native::base::builtin_vector_ref ... ok
[INFO] [stdout] test parser::lexer::delimiter ... ok
[INFO] [stdout] test interpreter::library::native::base::builtin_min ... ok
[INFO] [stdout] test interpreter::library::native::base::equivalance_predicate ... ok
[INFO] [stdout] test parser::lexer::comment ... ok
[INFO] [stdout] test parser::lexer::character ... ok
[INFO] [stdout] test interpreter::interpreter::import_cyclic ... ok
[INFO] [stdout] test parser::lexer::identifier ... ok
[INFO] [stdout] test interpreter::interpreter::import ... ok
[INFO] [stdout] test parser::parser::definition ... ok
[INFO] [stdout] test parser::lexer::temp ... ok
[INFO] [stdout] test parser::lexer::string ... ok
[INFO] [stdout] test interpreter::interpreter::eval_tail_expression ... ok
[INFO] [stdout] test parser::lexer::simple_tokens ... ok
[INFO] [stdout] test parser::parser::identifier ... ok
[INFO] [stdout] test interpreter::interpreter::condition ... ok
[INFO] [stdout] test parser::lexer::number ... ok
[INFO] [stdout] test parser::parser::conditional ... ok
[INFO] [stdout] test parser::parser::empty ... ok
[INFO] [stdout] test parser::parser::library_declaration ... ok
[INFO] [stdout] test parser::parser::literals ... ok
[INFO] [stdout] test parser::parser::library_name ... ok
[INFO] [stdout] test parser::parser::lambda ... ok
[INFO] [stdout] test parser::parser::library_name_display ... ok
[INFO] [stdout] test parser::parser::library ... ok
[INFO] [stdout] test parser::parser::macros ... ok
[INFO] [stdout] test parser::parser::import_declaration ... ok
[INFO] [stdout] test parser::parser::library_name_join ... ok
[INFO] [stdout] test parser::parser::nested_procedure_call ... ok
[INFO] [stdout] test parser::parser::import_set ... ok
[INFO] [stdout] test parser::parser::real_number ... ok
[INFO] [stdout] test parser::parser::vector ... ok
[INFO] [stdout] test parser::parser::procedure_call ... ok
[INFO] [stdout] test parser::parser::test_parameter_formals ... ok
[INFO] [stdout] test parser::parser::unmatched_parantheses ... ok
[INFO] [stdout] test values::number_ceiling ... ok
[INFO] [stdout] test parser::parser::string ... ok
[INFO] [stdout] test values::number_exact ... ok
[INFO] [stdout] test parser::parser::integer ... ok
[INFO] [stdout] test parser::parser::rational ... ok
[INFO] [stdout] test values::macro_match_expect_type ... ok
[INFO] [stdout] test values::number_floor ... ok
[INFO] [stdout] test values::number_floor_remainder ... ok
[INFO] [stdout] test values::number_sqrt ... ok
[INFO] [stdout] test parser::parser::export_spec ... ok
[INFO] [stdout] test values::number_floor_quotient ... ok
[INFO] [stdout] test interpreter::interpreter::procedure_as_data ... ok
[INFO] [stdout] test environment::iter_envs ... ok
[INFO] [stdout] test interpreter::interpreter::closure ... ok
[INFO] [stdout] test interpreter::interpreter::procedure_debug ... ok
[INFO] [stdout] test interpreter::interpreter::datum_literal ... ok
[INFO] [stdout] test interpreter::interpreter::variable_assignment ... ok
[INFO] [stdout] test interpreter::interpreter::arithmetic ... ok
[INFO] [stdout] test interpreter::interpreter::lambda_call ... ok
[INFO] [stdout] test interpreter::interpreter::number ... ok
[INFO] [stdout] test interpreter::interpreter::variable_definition ... ok
[INFO] [stdout] test interpreter::interpreter::undefined ... ok
[INFO] [stdout] test interpreter::interpreter::builtin_procedural ... ok
[INFO] [stdout] test interpreter::interpreter::import_set ... ok
[INFO] [stdout] test interpreter::interpreter::local_environment ... ok
[INFO] [stdout] test interpreter::interpreter::library_definition ... ok
[INFO] [stdout] test interpreter::interpreter::library_factory ... ok
[INFO] [stdout] test interpreter::interpreter::search_library ... ok
[INFO] [stdout] test interpreter::interpreter::procedure_definition ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 77 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.31s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ruschm-e2f5176acd76e09a)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/builtin_functions.rs (/opt/rustwide/target/debug/deps/builtin_functions-784f3833a572ba2d)
[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] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test list ... ok
[INFO] [stdout] test apply ... ok
[INFO] [stdout] test vector ... ok
[INFO] [stdout] test booleans ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/macros.rs (/opt/rustwide/target/debug/deps/macros-7b2e29a965d0ea94)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test match_list ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ruschm
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/interpreter/interpreter.rs - interpreter::interpreter::LibraryLoader::iter_library_names (line 101) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.71s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "99a047f4469f0fd435c3a8a0fa47586dad2c38e3ae3556b38b1c2463e02aebcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99a047f4469f0fd435c3a8a0fa47586dad2c38e3ae3556b38b1c2463e02aebcf", kill_on_drop: false }`
[INFO] [stdout] 99a047f4469f0fd435c3a8a0fa47586dad2c38e3ae3556b38b1c2463e02aebcf