[INFO] updating cached repository lemarcuspoilus/action-express [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/lemarcuspoilus/action-express [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/lemarcuspoilus/action-express" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/lemarcuspoilus/action-express"` [INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/lemarcuspoilus/action-express'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/lemarcuspoilus/action-express" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/lemarcuspoilus/action-express"` [INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/lemarcuspoilus/action-express'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 2a3cc70a86718b6ec7661044d45641db2e37cb8f [INFO] sha for GitHub repo lemarcuspoilus/action-express: 2a3cc70a86718b6ec7661044d45641db2e37cb8f [INFO] validating manifest of lemarcuspoilus/action-express 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 lemarcuspoilus/action-express 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 lemarcuspoilus/action-express [INFO] finished frobbing lemarcuspoilus/action-express [INFO] frobbed toml for lemarcuspoilus/action-express written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/lemarcuspoilus/action-express/Cargo.toml [INFO] started frobbing lemarcuspoilus/action-express [INFO] finished frobbing lemarcuspoilus/action-express [INFO] frobbed toml for lemarcuspoilus/action-express written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/lemarcuspoilus/action-express/Cargo.toml [INFO] crate lemarcuspoilus/action-express 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 lemarcuspoilus/action-express against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-1/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/lemarcuspoilus/action-express:/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] 61c95ed070cf01315bd47ed614d7478af73e328e8b84a09ffb1cd34b3fc7a96a [INFO] running `"docker" "start" "-a" "61c95ed070cf01315bd47ed614d7478af73e328e8b84a09ffb1cd34b3fc7a96a"` [INFO] [stderr] Compiling action_lang v0.10.0 (/opt/crater/workdir) [INFO] [stderr] warning: the feature `pointer_methods` has been stable since 1.26.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:3:12 [INFO] [stderr] | [INFO] [stderr] 3 | #![feature(pointer_methods)] [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(stable_features)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.97s [INFO] running `"docker" "inspect" "61c95ed070cf01315bd47ed614d7478af73e328e8b84a09ffb1cd34b3fc7a96a"` [INFO] running `"docker" "rm" "-f" "61c95ed070cf01315bd47ed614d7478af73e328e8b84a09ffb1cd34b3fc7a96a"` [INFO] [stdout] 61c95ed070cf01315bd47ed614d7478af73e328e8b84a09ffb1cd34b3fc7a96a [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-1/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/lemarcuspoilus/action-express:/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] e754b8e4b0c52ebd456639de941e903c4afae850e7988c47eea789560db219c9 [INFO] running `"docker" "start" "-a" "e754b8e4b0c52ebd456639de941e903c4afae850e7988c47eea789560db219c9"` [INFO] [stderr] Compiling action_lang v0.10.0 (/opt/crater/workdir) [INFO] [stderr] warning: the feature `pointer_methods` has been stable since 1.26.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:3:12 [INFO] [stderr] | [INFO] [stderr] 3 | #![feature(pointer_methods)] [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(stable_features)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.69s [INFO] running `"docker" "inspect" "e754b8e4b0c52ebd456639de941e903c4afae850e7988c47eea789560db219c9"` [INFO] running `"docker" "rm" "-f" "e754b8e4b0c52ebd456639de941e903c4afae850e7988c47eea789560db219c9"` [INFO] [stdout] e754b8e4b0c52ebd456639de941e903c4afae850e7988c47eea789560db219c9 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-1/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/lemarcuspoilus/action-express:/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] 64e5c9f4def4c57f747c0f711d6751bb7ff2632f549f1b302f0e159d2f797829 [INFO] running `"docker" "start" "-a" "64e5c9f4def4c57f747c0f711d6751bb7ff2632f549f1b302f0e159d2f797829"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running /opt/crater/target/debug/deps/action_lang-8d8db4807f4ded6f [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test eval::script::tests::drop_code_after_script_creation ... ok [INFO] [stdout] test parser::tests::expr_with_function_call ... ok [INFO] [stdout] test parser::tests::expr_with_strings ... ok [INFO] [stdout] test parser::tests::mismatched_parentheses ... ok [INFO] [stdout] test parser::tests::expr_with_parentheses ... ok [INFO] [stdout] test eval::script::tests::new_script_from_code ... ok [INFO] [stdout] test parser::tests::simple_decoding ... ok [INFO] [stdout] test eval::script::tests::multi_line_script_creation ... ok [INFO] [stdout] test parser::tests::starts_with_brackets ... ok [INFO] [stderr] Running /opt/crater/target/debug/deps/interactive-b408266917b46586 [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/errors-64c706e193cc7539 [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test functions_can_terminate ... ok [INFO] [stdout] test miscellaneous_errors ... ok [INFO] [stdout] test evaluator_errors ... ok [INFO] [stdout] test parser_errors ... ok [INFO] [stdout] test script_errors ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/ffi-ee7af8b094ce96aa [INFO] [stdout] running 16 tests [INFO] [stdout] test function_termination ... ok [INFO] [stdout] test environment_manipulation ... ok [INFO] [stdout] test eval_expr ... ok [INFO] [stdout] test parse_expr_with_error ... ok [INFO] [stdout] test eval_script ... ok [INFO] [stdout] test parse_expr ... ok [INFO] [stdout] test eval_script_from_file ... ok [INFO] [stdout] test eval_script_with_error_in_callback ... ok [INFO] [stdout] test formatting_values ... ok [INFO] [stdout] test on_demand_functions ... ok [INFO] [stdout] test parse_script ... ok [INFO] [stdout] test read_named_parameters ... ok [INFO] [stdout] test simple_value_creations ... ok [INFO] [stdout] test vector_reads_and_writes ... ok [INFO] [stdout] test outsource_callback ... ok [INFO] [stdout] test parse_script_with_error ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/integration-9ea7f7a2a587ad7d [INFO] [stdout] [INFO] [stdout] running 28 tests [INFO] [stdout] test conditions ... ok [INFO] [stdout] test complex_comparisons ... ok [INFO] [stdout] test incompatible_addition ... ok [INFO] [stdout] test comparison_between_values ... ok [INFO] [stdout] test complex_algebra_and_math ... ok [INFO] [stdout] test complex_algebra ... ok [INFO] [stdout] test booleans ... ok [INFO] [stdout] test double_assignments ... ok [INFO] [stdout] test boolean_operators ... ok [INFO] [stdout] test medium_expr ... ok [INFO] [stdout] test multi_variable_expr ... ok [INFO] [stdout] test modulus_operator ... ok [INFO] [stdout] test simple_parentheses ... ok [INFO] [stdout] test simple_expr ... ok [INFO] [stdout] test math_functions ... ok [INFO] [stdout] test two_multiplications_added ... ok [INFO] [stdout] test single_variable_expr ... ok [INFO] [stdout] test vector_component_access ... ok [INFO] [stdout] test power_operator ... ok [INFO] [stdout] test simple_assignment ... ok [INFO] [stdout] test on_demand_functions ... ok [INFO] [stdout] test simple_order_of_operation ... ok [INFO] [stdout] test negation_inside_expressions ... ok [INFO] [stdout] test undeclared_variable_error ... ok [INFO] [stdout] test vectors_and_numbers ... ok [INFO] [stdout] test vectors ... ok [INFO] [stdout] test vector_component_assignment ... ok [INFO] [stdout] test variable_placement_error ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/scripts-7659a0e04452e54c [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test call_backend_function ... ok [INFO] [stdout] test eval_simple_script ... ok [INFO] [stdout] test call_backend_function_with_missing_arg ... ok [INFO] [stdout] test multi_group_scripts ... ok [INFO] [stdout] test function_call_with_named_args ... ok [INFO] [stderr] Doc-tests action_lang [INFO] [stdout] test jumps ... ok [INFO] [stdout] test outsourced_function ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/expr.rs - expr::Expr (line 39) ... ok [INFO] [stdout] test src/lib.rs - Error<'a>::new (line 281) ... FAILED [INFO] [stdout] test src/lib.rs - Error<'a>::is_error (line 343) ... FAILED [INFO] [stdout] test src/lib.rs - (line 44) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - Error<'a>::new (line 281) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Error` [INFO] [stdout] --> src/lib.rs:282:13 [INFO] [stdout] | [INFO] [stdout] 3 | let error = Error::new(ErrorKind::InvalidNumberFormat, &"", 0..0); [INFO] [stdout] | ^^^^^ use of undeclared type or module `Error` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `ErrorKind` [INFO] [stdout] --> src/lib.rs:282:24 [INFO] [stdout] | [INFO] [stdout] 3 | let error = Error::new(ErrorKind::InvalidNumberFormat, &"", 0..0); [INFO] [stdout] | ^^^^^^^^^ use of undeclared type or module `ErrorKind` [INFO] [stdout] [INFO] [stdout] thread 'src/lib.rs - Error<'a>::new (line 281)' panicked at 'couldn't compile the test', src/librustdoc/test.rs:354:13 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x7f3ccc4861e3 - 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: 0x7f3ccc47e9cb - std[698b411d1b74fcff]::sys_common::backtrace::_print [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:70 [INFO] [stdout] 2: 0x7f3ccc4823f6 - 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: 0x7f3ccc4820f7 - std[698b411d1b74fcff]::panicking::default_hook [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 4: 0x7f3cce4e19ef - rustc[8198c0d23dc1abcc]::util::common::panic_hook [INFO] [stdout] 5: 0x7f3ccc482bcd - std[698b411d1b74fcff]::panicking::rust_panic_with_hook [INFO] [stdout] at src/libstd/panicking.rs:482 [INFO] [stdout] 6: 0x55f3e7087f44 - std[698b411d1b74fcff]::panicking::begin_panic::<&str> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:412 [INFO] [stdout] 7: 0x55f3e7354603 - rustdoc[88d74997c65aea9c]::test::run_test [INFO] [stdout] at src/librustdoc/test.rs:354 [INFO] [stdout] 8: 0x55f3e72344e7 - >::set::::add_test::{closure#0}::{closure#0}::{closure#0}, ()>::{closure#0}, ()> [INFO] [stdout] at src/librustdoc/test.rs:754 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libsyntax/lib.rs:112 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 [INFO] [stdout] 9: 0x55f3e72b6961 - syntax[55b360ca1c87f545]::with_globals::<::add_test::{closure#0}::{closure#0}::{closure#0}, ()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libsyntax/lib.rs:111 [INFO] [stdout] 10: 0x55f3e70d1508 - std[698b411d1b74fcff]::sys_common::backtrace::__rust_begin_short_backtrace::<::add_test::{closure#0}::{closure#0}, ()> [INFO] [stdout] at src/librustdoc/test.rs:751 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/sys_common/backtrace.rs:135 [INFO] [stdout] 11: 0x55f3e7087573 - std[698b411d1b74fcff]::panicking::try::do_call::::spawn_unchecked<::add_test::{closure#0}::{closure#0}, ()>::{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] 12: 0x7f3ccc494029 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 13: 0x55f3e7101957 - <::spawn_unchecked<::add_test::{closure#0}::{closure#0}, ()>::{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] 14: 0x7f3ccc492dbd - ::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] 15: 0x7f3ccc004493 - start_thread [INFO] [stdout] 16: 0x7f3ccbb2face - __clone [INFO] [stdout] 17: 0x0 - [INFO] [stdout] query stack during panic: [INFO] [stdout] end of query stack [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - Error<'a>::is_error (line 343) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Error` [INFO] [stdout] --> src/lib.rs:345:9 [INFO] [stdout] | [INFO] [stdout] 4 | let e = Error::new(ErrorKind::ConditionNotBool, &"", 0..0); [INFO] [stdout] | ^^^^^ use of undeclared type or module `Error` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `ErrorKind` [INFO] [stdout] --> src/lib.rs:345:20 [INFO] [stdout] | [INFO] [stdout] 4 | let e = Error::new(ErrorKind::ConditionNotBool, &"", 0..0); [INFO] [stdout] | ^^^^^^^^^ use of undeclared type or module `ErrorKind` [INFO] [stdout] [INFO] [stdout] thread 'src/lib.rs - Error<'a>::is_error (line 343)' panicked at 'couldn't compile the test', src/librustdoc/test.rs:354:13 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x7f3ccc4861e3 - 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: 0x7f3ccc47e9cb - std[698b411d1b74fcff]::sys_common::backtrace::_print [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:70 [INFO] [stdout] 2: 0x7f3ccc4823f6 - 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: 0x7f3ccc4820f7 - std[698b411d1b74fcff]::panicking::default_hook [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 4: 0x7f3cce4e19ef - rustc[8198c0d23dc1abcc]::util::common::panic_hook [INFO] [stdout] 5: 0x7f3ccc482bcd - std[698b411d1b74fcff]::panicking::rust_panic_with_hook [INFO] [stdout] at src/libstd/panicking.rs:482 [INFO] [stdout] 6: 0x55f3e7087f44 - std[698b411d1b74fcff]::panicking::begin_panic::<&str> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:412 [INFO] [stdout] 7: 0x55f3e7354603 - rustdoc[88d74997c65aea9c]::test::run_test [INFO] [stdout] at src/librustdoc/test.rs:354 [INFO] [stdout] 8: 0x55f3e72344e7 - >::set::::add_test::{closure#0}::{closure#0}::{closure#0}, ()>::{closure#0}, ()> [INFO] [stdout] at src/librustdoc/test.rs:754 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libsyntax/lib.rs:112 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 [INFO] [stdout] 9: 0x55f3e72b6961 - syntax[55b360ca1c87f545]::with_globals::<::add_test::{closure#0}::{closure#0}::{closure#0}, ()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libsyntax/lib.rs:111 [INFO] [stdout] 10: 0x55f3e70d1508 - std[698b411d1b74fcff]::sys_common::backtrace::__rust_begin_short_backtrace::<::add_test::{closure#0}::{closure#0}, ()> [INFO] [stdout] at src/librustdoc/test.rs:751 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/sys_common/backtrace.rs:135 [INFO] [stdout] 11: 0x55f3e7087573 - std[698b411d1b74fcff]::panicking::try::do_call::::spawn_unchecked<::add_test::{closure#0}::{closure#0}, ()>::{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] 12: 0x7f3ccc494029 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 13: 0x55f3e7101957 - <::spawn_unchecked<::add_test::{closure#0}::{closure#0}, ()>::{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] 14: 0x7f3ccc492dbd - ::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] 15: 0x7f3ccc004493 - start_thread [INFO] [stdout] 16: 0x7f3ccbb2face - __clone [INFO] [stdout] 17: 0x0 - [INFO] [stdout] query stack during panic: [INFO] [stdout] end of query stack [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - Error<'a>::is_error (line 343) [INFO] [stdout] src/lib.rs - Error<'a>::new (line 281) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 2 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `"docker" "inspect" "64e5c9f4def4c57f747c0f711d6751bb7ff2632f549f1b302f0e159d2f797829"` [INFO] running `"docker" "rm" "-f" "64e5c9f4def4c57f747c0f711d6751bb7ff2632f549f1b302f0e159d2f797829"` [INFO] [stdout] 64e5c9f4def4c57f747c0f711d6751bb7ff2632f549f1b302f0e159d2f797829