[INFO] updating cached repository fromheten/plato [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/fromheten/plato [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/fromheten/plato" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/fromheten/plato"` [INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/fromheten/plato'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/fromheten/plato" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/fromheten/plato"` [INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/fromheten/plato'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 5b6cc48fa80eb224eb632dd3ad2353a24abfa146 [INFO] sha for GitHub repo fromheten/plato: 5b6cc48fa80eb224eb632dd3ad2353a24abfa146 [INFO] validating manifest of fromheten/plato 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 fromheten/plato 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 fromheten/plato [INFO] finished frobbing fromheten/plato [INFO] frobbed toml for fromheten/plato written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/fromheten/plato/Cargo.toml [INFO] started frobbing fromheten/plato [INFO] finished frobbing fromheten/plato [INFO] frobbed toml for fromheten/plato written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/fromheten/plato/Cargo.toml [INFO] crate fromheten/plato 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 fromheten/plato against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/fromheten/plato:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"` [INFO] [stdout] 5463010efcffab636e17ff6832316738b28b19331455a4076d730418539ccf49 [INFO] running `"docker" "start" "-a" "5463010efcffab636e17ff6832316738b28b19331455a4076d730418539ccf49"` [INFO] [stderr] Compiling rpds v0.3.0 [INFO] [stderr] Compiling sha3 v0.7.2 [INFO] [stderr] Compiling plato v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: function is never used: `type_of` [INFO] [stderr] --> src/main.rs:562:1 [INFO] [stderr] | [INFO] [stderr] 562 | fn type_of(expression: &Expression) -> &str { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `evaluate` [INFO] [stderr] --> src/main.rs:572:1 [INFO] [stderr] | [INFO] [stderr] 572 | fn evaluate(expression_given: Expression, context_given: Expression) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `given_arguments` [INFO] [stderr] --> src/main.rs:663:1 [INFO] [stderr] | [INFO] [stderr] 663 | fn given_arguments(lambda_call_expression: &Expression) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `lambda_args` [INFO] [stderr] --> src/main.rs:667:1 [INFO] [stderr] | [INFO] [stderr] 667 | fn lambda_args(lambda_call_expression: &Expression) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `lambda_body` [INFO] [stderr] --> src/main.rs:671:1 [INFO] [stderr] | [INFO] [stderr] 671 | fn lambda_body(lambda_call_expression: &Expression) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `rest_no_evaluate` [INFO] [stderr] --> src/main.rs:675:1 [INFO] [stderr] | [INFO] [stderr] 675 | fn rest_no_evaluate(e: Expression) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `rest` [INFO] [stderr] --> src/main.rs:692:1 [INFO] [stderr] | [INFO] [stderr] 692 | fn rest(e: Expression, context: Expression) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `zipmap` [INFO] [stderr] --> src/main.rs:719:1 [INFO] [stderr] | [INFO] [stderr] 719 | fn zipmap(vec0: Expression, vec1: Expression) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `nth_vector` [INFO] [stderr] --> src/main.rs:744:1 [INFO] [stderr] | [INFO] [stderr] 744 | fn nth_vector(e: Expression, n: usize) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `eval_test` [INFO] [stderr] --> src/main.rs:751:1 [INFO] [stderr] | [INFO] [stderr] 751 | fn eval_test(source_str: &str, context_source: &str, expectation: &str) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `id` [INFO] [stderr] --> src/main.rs:859:1 [INFO] [stderr] | [INFO] [stderr] 859 | fn id(expression: &Expression) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.60s [INFO] running `"docker" "inspect" "5463010efcffab636e17ff6832316738b28b19331455a4076d730418539ccf49"` [INFO] running `"docker" "rm" "-f" "5463010efcffab636e17ff6832316738b28b19331455a4076d730418539ccf49"` [INFO] [stdout] 5463010efcffab636e17ff6832316738b28b19331455a4076d730418539ccf49 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/fromheten/plato:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] 5d8d85b89fbfc95be755bbf93d190523aee84f48c399a3ce221e3f7726be8433 [INFO] running `"docker" "start" "-a" "5d8d85b89fbfc95be755bbf93d190523aee84f48c399a3ce221e3f7726be8433"` [INFO] [stderr] Compiling plato v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.67s [INFO] running `"docker" "inspect" "5d8d85b89fbfc95be755bbf93d190523aee84f48c399a3ce221e3f7726be8433"` [INFO] running `"docker" "rm" "-f" "5d8d85b89fbfc95be755bbf93d190523aee84f48c399a3ce221e3f7726be8433"` [INFO] [stdout] 5d8d85b89fbfc95be755bbf93d190523aee84f48c399a3ce221e3f7726be8433 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/fromheten/plato:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"` [INFO] [stdout] 2af6e8fd7f44b8424f16bc20ab2e7e5c4f88d53b613c1c2a58591ad67ba57432 [INFO] running `"docker" "start" "-a" "2af6e8fd7f44b8424f16bc20ab2e7e5c4f88d53b613c1c2a58591ad67ba57432"` [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stdout] running 35 tests [INFO] [stderr] Running /opt/crater/target/debug/deps/plato-e30afbb420f8a373 [INFO] [stdout] test evaluate_equals_tests ... ok [INFO] [stdout] test evaluate_bool_tests ... ok [INFO] [stdout] test evaluate_if_tests ... ok [INFO] [stdout] test evaluate_push_tests ... ok [INFO] [stdout] test evaluate_first_tests ... ok [INFO] [stdout] test evaluate_lonely_lambda ... ok [INFO] [stdout] test evaluate_higher_order_functions ... ok [INFO] [stdout] test evaluate_lambda_tests ... ok [INFO] [stdout] test evaluate_symbol_is_tests ... ok [INFO] [stdout] test evaluate_symbol_lookup_tests ... ok [INFO] [stdout] test evaluate_quote_tests ... ok [INFO] [stdout] test evaluate_lambda_with_multiple_args ... ok [INFO] [stdout] test expression_double_vector ... ok [INFO] [stdout] test expression_empty_record ... ok [INFO] [stdout] test evaluate_rest_tests ... ok [INFO] [stdout] test evaluate_lambda_from_context ... ok [INFO] [stdout] test expression_nested_records ... ok [INFO] [stdout] test expression_nested_vector_of_symbols_test ... ok [INFO] [stdout] test expression_one_two_many_tests ... ok [INFO] [stdout] test expression_empty_vector_test ... ok [INFO] [stdout] test expression_record_with_key_val ... ok [INFO] [stdout] test expression_record_with_symbol_key ... ok [INFO] [stdout] test expression_set ... ok [INFO] [stdout] test expression_set_of_symbols ... ok [INFO] [stdout] test expression_symbol_token_test ... ok [INFO] [stdout] test expression_records_multiple_keyvals ... ok [INFO] [stdout] test evaluate_the_id_of_something ... ok [INFO] [stdout] test tokenize_empty_vector_test ... ok [INFO] [stdout] test expression_vector_of_symbols_test ... ok [INFO] [stdout] test tokenize_record_test ... ok [INFO] [stdout] test tokenize_vector_of_symbols_test ... ok [INFO] [stdout] test tokenize_set_test ... ok [INFO] [stdout] test tokenize_symbol_test ... ok [INFO] [stdout] test to_string_test ... ok [INFO] [stdout] test expression_nested_set ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- expression_nested_set stdout ---- [INFO] [stdout] thread 'expression_nested_set' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `<'två'<'一''二'>'tre''ett'>`, [INFO] [stdout] right: `<'två''tre'<'二''一'>'ett'>`', src/main.rs:489:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x557b6599eef3 - std[698b411d1b74fcff]::sys::unix::backtrace::tracing::imp::unwind_backtrace [INFO] [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stdout] 1: 0x557b6599abeb - std[698b411d1b74fcff]::sys_common::backtrace::_print [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:70 [INFO] [stdout] 2: 0x557b6599db76 - std[698b411d1b74fcff]::panicking::default_hook::{closure#1} [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:58 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 3: 0x557b6599d877 - std[698b411d1b74fcff]::panicking::default_hook [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 4: 0x557b6599e280 - std[698b411d1b74fcff]::panicking::rust_panic_with_hook [INFO] [stdout] at src/libstd/panicking.rs:478 [INFO] [stdout] 5: 0x557b6599de01 - std[698b411d1b74fcff]::panicking::continue_panic_fmt [INFO] [stdout] at src/libstd/panicking.rs:385 [INFO] [stdout] 6: 0x557b6599dd4e - std[698b411d1b74fcff]::panicking::begin_panic_fmt [INFO] [stdout] at src/libstd/panicking.rs:340 [INFO] [stdout] 7: 0x557b658f4c0f - plato[b68171d1d4c85ddb]::expression_nested_set [INFO] [stdout] at src/main.rs:489 [INFO] [stdout] 8: 0x557b658f46e9 - plato[b68171d1d4c85ddb]::expression_nested_set::{closure#0} [INFO] [stdout] at src/main.rs:488 [INFO] [stdout] 9: 0x557b6591265d - >::call_once [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] 10: 0x557b6594193e - >::call_box [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 11: 0x557b659a1419 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 12: 0x557b6595be27 - test[ea847f4bd1b1afc4]::run_test::run_test_inner::{closure#0} [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 13: 0x557b659371d4 - std[698b411d1b74fcff]::sys_common::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/sys_common/backtrace.rs:135 [INFO] [stdout] 14: 0x557b65936cf4 - std[698b411d1b74fcff]::panicking::try::do_call::::spawn_unchecked::{closure#0}::{closure#0}>, ()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:469 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:309 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:297 [INFO] [stdout] 15: 0x557b659a1419 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 16: 0x557b6594167c - <::spawn_unchecked::{closure#0} as alloc[f4750af829db9b76]::boxed::FnBox<()>>::call_box [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:468 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 17: 0x557b659a0bcd - ::new::thread_start [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:744 [INFO] [stdout] at src/libstd/sys_common/thread.rs:14 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:81 [INFO] [stdout] 18: 0x7f55603ef493 - start_thread [INFO] [stdout] 19: 0x7f555ff1aace - __clone [INFO] [stdout] 20: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] expression_nested_set [INFO] [stdout] [INFO] [stdout] test result: FAILED. 34 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--bin plato' [INFO] running `"docker" "inspect" "2af6e8fd7f44b8424f16bc20ab2e7e5c4f88d53b613c1c2a58591ad67ba57432"` [INFO] running `"docker" "rm" "-f" "2af6e8fd7f44b8424f16bc20ab2e7e5c4f88d53b613c1c2a58591ad67ba57432"` [INFO] [stdout] 2af6e8fd7f44b8424f16bc20ab2e7e5c4f88d53b613c1c2a58591ad67ba57432