[INFO] cloning repository https://github.com/NicolaLancellotti-About/About-Rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NicolaLancellotti-About/About-Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNicolaLancellotti-About%2FAbout-Rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNicolaLancellotti-About%2FAbout-Rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] eca5be1a33a520da8a631a907d01cb64fe79ee33
[INFO] testing NicolaLancellotti-About/About-Rust against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNicolaLancellotti-About%2FAbout-Rust" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/NicolaLancellotti-About/About-Rust on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/NicolaLancellotti-About/About-Rust
[INFO] finished tweaking git repo https://github.com/NicolaLancellotti-About/About-Rust
[INFO] tweaked toml for git repo https://github.com/NicolaLancellotti-About/About-Rust written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/NicolaLancellotti-About/About-Rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] df21e67954bfae4bfacd261925dff282fe4098c5c060cc90b44631bc0843afd3
[INFO] running `Command { std: "docker" "start" "-a" "df21e67954bfae4bfacd261925dff282fe4098c5c060cc90b44631bc0843afd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df21e67954bfae4bfacd261925dff282fe4098c5c060cc90b44631bc0843afd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df21e67954bfae4bfacd261925dff282fe4098c5c060cc90b44631bc0843afd3", kill_on_drop: false }`
[INFO] [stdout] df21e67954bfae4bfacd261925dff282fe4098c5c060cc90b44631bc0843afd3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d270c7d86f8dd2b86787f1d571b7f18705aa8b04d53e5b8860425939c526cc68
[INFO] running `Command { std: "docker" "start" "-a" "d270c7d86f8dd2b86787f1d571b7f18705aa8b04d53e5b8860425939c526cc68", kill_on_drop: false }`
[INFO] [stderr]    Compiling gcc v0.3.54
[INFO] [stderr]    Compiling libc v0.2.43
[INFO] [stderr]    Compiling local-crate v0.1.0 (/opt/rustwide/workdir/local-crate)
[INFO] [stderr]    Compiling time v0.1.40
[INFO] [stderr]    Compiling about-rust v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.99s
[INFO] running `Command { std: "docker" "inspect" "d270c7d86f8dd2b86787f1d571b7f18705aa8b04d53e5b8860425939c526cc68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d270c7d86f8dd2b86787f1d571b7f18705aa8b04d53e5b8860425939c526cc68", kill_on_drop: false }`
[INFO] [stdout] d270c7d86f8dd2b86787f1d571b7f18705aa8b04d53e5b8860425939c526cc68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f74306a510b1cbcb70dddcbf3ac8e0b177b9d7ba7882dc8fdb98343721962fad
[INFO] running `Command { std: "docker" "start" "-a" "f74306a510b1cbcb70dddcbf3ac8e0b177b9d7ba7882dc8fdb98343721962fad", kill_on_drop: false }`
[INFO] [stderr]    Compiling about-rust v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> tests/r_01_types.rs:76:16
[INFO] [stdout]    |
[INFO] [stdout] 76 |     enum Void{};
[INFO] [stdout]    |                ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.79s
[INFO] running `Command { std: "docker" "inspect" "f74306a510b1cbcb70dddcbf3ac8e0b177b9d7ba7882dc8fdb98343721962fad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f74306a510b1cbcb70dddcbf3ac8e0b177b9d7ba7882dc8fdb98343721962fad", kill_on_drop: false }`
[INFO] [stdout] f74306a510b1cbcb70dddcbf3ac8e0b177b9d7ba7882dc8fdb98343721962fad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 958f9cdfd1d1516f1fbbe3eeece59766e3aaf023346b6c1333d6414d298b0d83
[INFO] running `Command { std: "docker" "start" "-a" "958f9cdfd1d1516f1fbbe3eeece59766e3aaf023346b6c1333d6414d298b0d83", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]   --> tests/r_01_types.rs:76:16
[INFO] [stderr]    |
[INFO] [stderr] 76 |     enum Void{};
[INFO] [stderr]    |                ^ help: remove this semicolon
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lib-e7f3bd869433f9ac)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/main-fcb6cc3da923563a)
[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 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/r_01_types.rs (/opt/rustwide/target/debug/deps/r_01_types-6bebfd01be08b2b0)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test alignment ... ok
[INFO] [stdout] test declarations_and_assignments ... ok
[INFO] [stdout] test empty ... ok
[INFO] [stdout] test enum_types ... ok
[INFO] [stdout] test never_type ... ok
[INFO] [stdout] test std_library_types ... ok
[INFO] [stdout] test tuple_structs ... ok
[INFO] [stdout] test struct_types ... ok
[INFO] [stdout] test tuples ... ok
[INFO] [stdout] test unit ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/r_02_functions.rs (/opt/rustwide/target/debug/deps/r_02_functions-0c30cf32c15795b9)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test closure_box ... ok
[INFO] [stdout] test functions ... ok
[INFO] [stdout] test must_use ... ok
[INFO] [stdout] test closures ... ok
[INFO] [stdout] test raw_identifiers ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/r_03_control_flow_patterns.rs (/opt/rustwide/target/debug/deps/r_03_control_flow_patterns-32b59d564061e7aa)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test conditional_compilation ... ok
[INFO] [stdout] test control_flow ... ok
[INFO] [stdout] test patterns ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/r_04_traits.rs (/opt/rustwide/target/debug/deps/r_04_traits-5bb423f1fd5449c3)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test conforming_all_types ... ok
[INFO] [stdout] test fully_qualified_syntax_for_disambiguation ... ok
[INFO] [stdout] test impl_trait_output ... ok
[INFO] [stdout] test sealed ... ok
[INFO] [stdout] test trait_objects ... ok
[INFO] [stderr]      Running tests/r_05_generics.rs (/opt/rustwide/target/debug/deps/r_05_generics-80187622a03bc71b)
[INFO] [stdout] test impl_trait_input ... ok
[INFO] [stdout] test impl_dyn_trait ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test call_increment_generic ... ok
[INFO] [stdout] test generic_types ... ok
[INFO] [stdout] test impl_dyn_trait ... ok
[INFO] [stdout] test phantom_data ... ok
[INFO] [stdout] test test_unsized ... ok
[INFO] [stdout] test turbo_fish ... ok
[INFO] [stderr]      Running tests/r_06_associated_types.rs (/opt/rustwide/target/debug/deps/r_06_associated_types-ca0214ecd7409dee)
[INFO] [stdout] test test_sized ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test associated_const ... ok
[INFO] [stdout] test call_increment_generic ... ok
[INFO] [stdout] test call_increment_trait_object ... ok
[INFO] [stdout] test impl_dyn_trait ... ok
[INFO] [stdout] test trait_objects ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/r_07_object_safety.rs (/opt/rustwide/target/debug/deps/r_07_object_safety-0ebac86d5c555078)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test sized_trait ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/r_08_copy_move_semantics.rs (/opt/rustwide/target/debug/deps/r_08_copy_move_semantics-b0c230e79ad5eadf)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stderr]      Running tests/r_09_borrowing.rs (/opt/rustwide/target/debug/deps/r_09_borrowing-e03a8b529d9e442c)
[INFO] [stdout] test copy ... ok
[INFO] [stdout] test move_and_borrowing ... ok
[INFO] [stdout] test partially_moved ... ok
[INFO] [stdout] test partially_moved_drop ... ok
[INFO] [stdout] test rvalue_in_lvalue_context ... ok
[INFO] [stdout] test test_move ... ok
[INFO] [stdout] test values_match ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test lifetime ... ok
[INFO] [stdout] test aliasing ... ok
[INFO] [stdout] test trait_object_lifetimes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/r_10_interior_mutability.rs (/opt/rustwide/target/debug/deps/r_10_interior_mutability-ff43b55d41a9a8e5)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running tests/r_11_smart_pointers.rs (/opt/rustwide/target/debug/deps/r_11_smart_pointers-79f65c46314369c8)
[INFO] [stdout] test ref_cell ... ok
[INFO] [stdout] test cell ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test rc_smart_pointer ... ok
[INFO] [stdout] test box_smart_pointer ... ok
[INFO] [stderr]      Running tests/r_12_modules.rs (/opt/rustwide/target/debug/deps/r_12_modules-16338c758fd1481b)
[INFO] [stdout] test cow ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/r_13_tests.rs (/opt/rustwide/target/debug/deps/r_13_tests-a08afe8d9fdfedf8)
[INFO] [stdout] test t ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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 tests::ignored ... ignored
[INFO] [stdout] test test_lib ... ok
[INFO] [stdout] test tests::test ... ok
[INFO] [stdout] test tests::test_panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/r_14_macro.rs (/opt/rustwide/target/debug/deps/r_14_macro-df8ea08de6ee1e42)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_macro ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/r_15_unsafe.rs (/opt/rustwide/target/debug/deps/r_15_unsafe-415595f6b693984b)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test unsafe_superpowers ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/r_16_interoperability.rs (/opt/rustwide/target/debug/deps/r_16_interoperability-7e44891c3b838295)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/r_17_options.rs (/opt/rustwide/target/debug/deps/r_17_options-eb828a189d0ef583)
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_clib ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test check ... ok
[INFO] [stdout] test map ... ok
[INFO] [stdout] test insert_if_none ... ok
[INFO] [stdout] test or_and ... ok
[INFO] [stdout] test take ... ok
[INFO] [stdout] test to_result ... ok
[INFO] [stdout] test unwrap ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/r_18_errors.rs (/opt/rustwide/target/debug/deps/r_18_errors-00fd1f3d13b27811)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/r_19_hash.rs (/opt/rustwide/target/debug/deps/r_19_hash-c7490146cee7ee47)
[INFO] [stdout] running 2 tests
[INFO] [stdout] test custom_error ... ok
[INFO] [stdout] test result ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test custom_hash ... ok
[INFO] [stdout] test simple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/r_20_conversions.rs (/opt/rustwide/target/debug/deps/r_20_conversions-ff7eca0fc593e78a)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test as_mut_borrow_mut ... ok
[INFO] [stdout] test as_ref_borrow ... ok
[INFO] [stdout] test from_str ... ok
[INFO] [stdout] test to_owned ... ok
[INFO] [stdout] test from_into ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/r_21_reflection.rs (/opt/rustwide/target/debug/deps/r_21_reflection-46230d86780e4e2a)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/r_22_concurrency.rs (/opt/rustwide/target/debug/deps/r_22_concurrency-7bea30bfe9e57889)
[INFO] [stdout] test reflection ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test message_passing ... ok
[INFO] [stdout] test thread ... ok
[INFO] [stdout] test condvar ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/r_23_std.rs (/opt/rustwide/target/debug/deps/r_23_std-8f7b3785490d4757)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test array ... ok
[INFO] [stdout] test bool ... ok
[INFO] [stdout] test default ... ok
[INFO] [stdout] test eq ... ok
[INFO] [stdout] test slices ... ok
[INFO] [stdout] test recursion ... ok
[INFO] [stdout] test numeric_types ... ok
[INFO] [stdout] test iterators ... ok
[INFO] [stdout] test ord ... ok
[INFO] [stdout] test print ... ok
[INFO] [stdout] test read_file ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- read_file stdout ----
[INFO] [stdout] thread 'read_file' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', tests/r_23_std.rs:145:29
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x564f7a2e4130 - std::backtrace_rs::backtrace::libunwind::trace::h1037ca7e6eeef65c
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stdout]    1:     0x564f7a2e4130 - std::backtrace_rs::backtrace::trace_unsynchronized::haaefac1bc3669450
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x564f7a2e4130 - std::sys_common::backtrace::_print_fmt::h863a6f5e6d995885
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x564f7a2e4130 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h767e17e1aa7df6a8
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x564f7a30756c - core::fmt::write::h7aa6cd0067dca82a
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/fmt/mod.rs:1110:17
[INFO] [stdout]    5:     0x564f7a2e0f95 - std::io::Write::write_fmt::h6f1a9b91376a1376
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/io/mod.rs:1584:15
[INFO] [stdout]    6:     0x564f7a2e629b - std::sys_common::backtrace::_print::h2769edb26a7eb606
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x564f7a2e629b - std::sys_common::backtrace::print::ha71f3549862b4cb6
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x564f7a2e629b - std::panicking::default_hook::{{closure}}::h95488a3bade217f6
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:208:50
[INFO] [stdout]    9:     0x564f7a2e5dac - std::panicking::default_hook::h290aa602c0fb11df
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:222:9
[INFO] [stdout]   10:     0x564f7a2e6941 - std::panicking::rust_panic_with_hook::hf32c4fa635e215f2
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:622:17
[INFO] [stdout]   11:     0x564f7a2e6447 - std::panicking::begin_panic_handler::{{closure}}::h95197ccd88846f7a
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:519:13
[INFO] [stdout]   12:     0x564f7a2e460c - std::sys_common::backtrace::__rust_end_short_backtrace::h7641df9566f7b7d0
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x564f7a2e63a9 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:515:5
[INFO] [stdout]   14:     0x564f7a288581 - core::panicking::panic_fmt::hbe99dddd3092ba3c
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/panicking.rs:92:14
[INFO] [stdout]   15:     0x564f7a288673 - core::result::unwrap_failed::hf79563fef9d11ab8
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/result.rs:1355:5
[INFO] [stdout]   16:     0x564f7a293ad7 - core::result::Result<T,E>::unwrap::hc59eee1e1fb583a2
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/result.rs:1037:23
[INFO] [stdout]   17:     0x564f7a29088b - r_23_std::read_file::hb074d7ca24f79396
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/r_23_std.rs:145:5
[INFO] [stdout]   18:     0x564f7a2906ea - r_23_std::read_file::{{closure}}::h34b7893ad5f56056
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/r_23_std.rs:137:1
[INFO] [stdout]   19:     0x564f7a28cfae - core::ops::function::FnOnce::call_once::h90e623903e51b40f
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   20:     0x564f7a2bb043 - core::ops::function::FnOnce::call_once::h673fbe3f96486fd2
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   21:     0x564f7a2bb043 - test::__rust_begin_short_backtrace::h8eedc24e104ef6a0
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/test/src/lib.rs:577:5
[INFO] [stdout]   22:     0x564f7a2b9af0 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h028d0969d3f94d78
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   23:     0x564f7a2b9af0 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7634b01590b1722b
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panic.rs:346:9
[INFO] [stdout]   24:     0x564f7a2b9af0 - std::panicking::try::do_call::hf74f869706dec63b
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:401:40
[INFO] [stdout]   25:     0x564f7a2b9af0 - std::panicking::try::hd0b7346ebfaaae44
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:365:19
[INFO] [stdout]   26:     0x564f7a2b9af0 - std::panic::catch_unwind::hdbf6904f7c253080
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panic.rs:433:14
[INFO] [stdout]   27:     0x564f7a2b9af0 - test::run_test_in_process::h87e95a014ac91067
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/test/src/lib.rs:600:18
[INFO] [stdout]   28:     0x564f7a2b9af0 - test::run_test::run_test_inner::{{closure}}::hdd69ae44aaab3470
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/test/src/lib.rs:492:39
[INFO] [stdout]   29:     0x564f7a294dc2 - test::run_test::run_test_inner::{{closure}}::hc159305704d5b68a
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/test/src/lib.rs:519:37
[INFO] [stdout]   30:     0x564f7a294dc2 - std::sys_common::backtrace::__rust_begin_short_backtrace::h33d8a8ad5f788fcc
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stdout]   31:     0x564f7a298b38 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h6181011ddf4b8353
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/thread/mod.rs:481:17
[INFO] [stdout]   32:     0x564f7a298b38 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf924ea0a0f25a1c0
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panic.rs:346:9
[INFO] [stdout]   33:     0x564f7a298b38 - std::panicking::try::do_call::hd58061792d05fa5c
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:401:40
[INFO] [stdout]   34:     0x564f7a298b38 - std::panicking::try::h3080747417e5af37
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:365:19
[INFO] [stdout]   35:     0x564f7a298b38 - std::panic::catch_unwind::hfeba515dcf36cb66
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panic.rs:433:14
[INFO] [stdout]   36:     0x564f7a298b38 - std::thread::Builder::spawn_unchecked::{{closure}}::h29d57a62faff749b
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/thread/mod.rs:480:30
[INFO] [stdout]   37:     0x564f7a298b38 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h44709d312d2a9c59
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   38:     0x564f7a2ec077 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h902e2cf6655e1b0c
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   39:     0x564f7a2ec077 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h893a5452154309d1
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   40:     0x564f7a2ec077 - std::sys::unix::thread::Thread::new::thread_start::hdedcb57c96ab37cd
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys/unix/thread.rs:71:17
[INFO] [stdout]   41:     0x7f9f32ebd609 - start_thread
[INFO] [stdout]   42:     0x7f9f32c8f293 - clone
[INFO] [stdout]   43:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     read_file
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 10 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--test r_23_std'
[INFO] running `Command { std: "docker" "inspect" "958f9cdfd1d1516f1fbbe3eeece59766e3aaf023346b6c1333d6414d298b0d83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "958f9cdfd1d1516f1fbbe3eeece59766e3aaf023346b6c1333d6414d298b0d83", kill_on_drop: false }`
[INFO] [stdout] 958f9cdfd1d1516f1fbbe3eeece59766e3aaf023346b6c1333d6414d298b0d83