Dec 14 10:19:35.408 INFO testing Floppy/ruby-version-badger against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550 Dec 14 10:19:35.409 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 14 10:19:35.566 INFO [stdout] dd93f2820e215aa21e47f6a8b6b08bc8f9139eb92380b8953804e62f8dba4356 Dec 14 10:19:35.569 INFO running `"docker" "start" "-a" "dd93f2820e215aa21e47f6a8b6b08bc8f9139eb92380b8953804e62f8dba4356"` Dec 14 10:19:36.063 INFO [stderr] usermod: no changes Dec 14 10:19:36.107 INFO [stderr] warning: unused manifest key: package.target Dec 14 10:19:36.439 INFO [stderr] Compiling serde_json v1.0.10 Dec 14 10:19:36.439 INFO [stderr] Compiling mio v0.6.13 Dec 14 10:19:36.443 INFO [stderr] Compiling iron v0.5.1 Dec 14 10:19:36.443 INFO [stderr] Compiling env_logger v0.3.5 Dec 14 10:19:42.357 INFO [stderr] Compiling tokio-core v0.1.12 Dec 14 10:19:43.703 INFO [stderr] Compiling mount v0.3.0 Dec 14 10:19:43.735 INFO [stderr] Compiling router v0.5.1 Dec 14 10:19:46.942 INFO [stderr] Compiling staticfile v0.4.0 Dec 14 10:19:48.835 INFO [stderr] Compiling tokio-proto v0.1.1 Dec 14 10:19:49.053 INFO [stderr] Compiling tokio-tls v0.1.4 Dec 14 10:19:52.835 INFO [stderr] Compiling hyper v0.11.21 Dec 14 10:20:03.491 INFO [stderr] Compiling hyper-tls v0.1.2 Dec 14 10:20:06.612 INFO [stderr] Compiling reqwest v0.8.5 Dec 14 10:20:17.617 INFO [stderr] Compiling ruby-version-badger v0.1.1 (/source) Dec 14 10:20:22.951 INFO [stderr] warning: value assigned to `version` is never read Dec 14 10:20:22.951 INFO [stderr] --> src/ruby.rs:19:13 Dec 14 10:20:22.951 INFO [stderr] | Dec 14 10:20:22.951 INFO [stderr] 19 | let mut version = "unknown".to_string(); Dec 14 10:20:22.951 INFO [stderr] | ^^^^^^^ Dec 14 10:20:22.951 INFO [stderr] | Dec 14 10:20:22.951 INFO [stderr] = note: #[warn(unused_assignments)] on by default Dec 14 10:20:22.951 INFO [stderr] Dec 14 10:20:22.951 INFO [stderr] warning: value assigned to `version` is never read Dec 14 10:20:22.951 INFO [stderr] --> src/rust.rs:19:13 Dec 14 10:20:22.951 INFO [stderr] | Dec 14 10:20:22.951 INFO [stderr] 19 | let mut version = "unknown".to_string(); Dec 14 10:20:22.951 INFO [stderr] | ^^^^^^^ Dec 14 10:20:22.951 INFO [stderr] Dec 14 10:20:22.951 INFO [stderr] warning: value assigned to `version` is never read Dec 14 10:20:22.951 INFO [stderr] --> src/node.rs:18:13 Dec 14 10:20:22.951 INFO [stderr] | Dec 14 10:20:22.951 INFO [stderr] 18 | let mut version = "unknown".to_string(); Dec 14 10:20:22.951 INFO [stderr] | ^^^^^^^ Dec 14 10:20:22.951 INFO [stderr] Dec 14 10:20:22.981 INFO [stderr] warning: function is never used: `language` Dec 14 10:20:22.981 INFO [stderr] --> src/config.rs:11:1 Dec 14 10:20:22.981 INFO [stderr] | Dec 14 10:20:22.981 INFO [stderr] 11 | pub fn language(lang: String) -> Result { Dec 14 10:20:22.981 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 10:20:22.981 INFO [stderr] | Dec 14 10:20:22.981 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 14 10:20:22.981 INFO [stderr] Dec 14 10:20:22.983 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 14 10:20:22.983 INFO [stderr] --> src/main.rs:20:5 Dec 14 10:20:22.983 INFO [stderr] | Dec 14 10:20:22.984 INFO [stderr] 20 | env_logger::init(); Dec 14 10:20:22.984 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 14 10:20:22.984 INFO [stderr] | Dec 14 10:20:22.984 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 14 10:20:22.984 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 14 10:20:22.984 INFO [stderr] Dec 14 10:20:29.928 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 53.84s Dec 14 10:20:29.946 INFO [stderr] su: No module specific data is present Dec 14 10:20:30.897 INFO running `"docker" "inspect" "dd93f2820e215aa21e47f6a8b6b08bc8f9139eb92380b8953804e62f8dba4356"` Dec 14 10:20:31.171 INFO running `"docker" "rm" "-f" "dd93f2820e215aa21e47f6a8b6b08bc8f9139eb92380b8953804e62f8dba4356"` Dec 14 10:20:31.514 INFO [stdout] dd93f2820e215aa21e47f6a8b6b08bc8f9139eb92380b8953804e62f8dba4356 Dec 14 10:20:31.523 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 14 10:20:31.923 INFO [stdout] f79718573feea4a605f9b6b0dc250b5678587e1047a390de0aefdf34bb2db9e2 Dec 14 10:20:31.925 INFO running `"docker" "start" "-a" "f79718573feea4a605f9b6b0dc250b5678587e1047a390de0aefdf34bb2db9e2"` Dec 14 10:20:33.073 INFO [stderr] usermod: no changes Dec 14 10:20:33.135 INFO [stderr] warning: unused manifest key: package.target Dec 14 10:20:33.379 INFO [stderr] Compiling ruby-version-badger v0.1.1 (/source) Dec 14 10:20:39.023 INFO [stderr] warning: value assigned to `version` is never read Dec 14 10:20:39.023 INFO [stderr] --> src/ruby.rs:19:13 Dec 14 10:20:39.023 INFO [stderr] | Dec 14 10:20:39.023 INFO [stderr] 19 | let mut version = "unknown".to_string(); Dec 14 10:20:39.023 INFO [stderr] | ^^^^^^^ Dec 14 10:20:39.023 INFO [stderr] | Dec 14 10:20:39.023 INFO [stderr] = note: #[warn(unused_assignments)] on by default Dec 14 10:20:39.023 INFO [stderr] Dec 14 10:20:39.023 INFO [stderr] warning: value assigned to `version` is never read Dec 14 10:20:39.023 INFO [stderr] --> src/rust.rs:19:13 Dec 14 10:20:39.023 INFO [stderr] | Dec 14 10:20:39.023 INFO [stderr] 19 | let mut version = "unknown".to_string(); Dec 14 10:20:39.023 INFO [stderr] | ^^^^^^^ Dec 14 10:20:39.023 INFO [stderr] Dec 14 10:20:39.023 INFO [stderr] warning: value assigned to `version` is never read Dec 14 10:20:39.023 INFO [stderr] --> src/node.rs:18:13 Dec 14 10:20:39.023 INFO [stderr] | Dec 14 10:20:39.023 INFO [stderr] 18 | let mut version = "unknown".to_string(); Dec 14 10:20:39.023 INFO [stderr] | ^^^^^^^ Dec 14 10:20:39.023 INFO [stderr] Dec 14 10:20:39.103 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 14 10:20:39.103 INFO [stderr] --> src/main.rs:20:5 Dec 14 10:20:39.103 INFO [stderr] | Dec 14 10:20:39.103 INFO [stderr] 20 | env_logger::init(); Dec 14 10:20:39.103 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 14 10:20:39.103 INFO [stderr] | Dec 14 10:20:39.103 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 14 10:20:39.103 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 14 10:20:39.103 INFO [stderr] Dec 14 10:20:42.210 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.10s Dec 14 10:20:42.223 INFO [stderr] su: No module specific data is present Dec 14 10:20:42.924 INFO running `"docker" "inspect" "f79718573feea4a605f9b6b0dc250b5678587e1047a390de0aefdf34bb2db9e2"` Dec 14 10:20:43.443 INFO running `"docker" "rm" "-f" "f79718573feea4a605f9b6b0dc250b5678587e1047a390de0aefdf34bb2db9e2"` Dec 14 10:20:43.899 INFO [stdout] f79718573feea4a605f9b6b0dc250b5678587e1047a390de0aefdf34bb2db9e2 Dec 14 10:20:43.901 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 14 10:20:44.394 INFO [stdout] 97e9f8a51a8176e1e48808e42ca652b1a451bbf327e3efc301f1b51c93b51610 Dec 14 10:20:44.397 INFO running `"docker" "start" "-a" "97e9f8a51a8176e1e48808e42ca652b1a451bbf327e3efc301f1b51c93b51610"` Dec 14 10:20:45.815 INFO [stderr] usermod: no changes Dec 14 10:20:45.859 INFO [stderr] warning: unused manifest key: package.target Dec 14 10:20:46.111 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.28s Dec 14 10:20:46.118 INFO [stderr] Running /target/debug/deps/ruby_version_badger-99782d2b9227f8c8 Dec 14 10:20:46.123 INFO [stdout] Dec 14 10:20:46.123 INFO [stdout] running 9 tests Dec 14 10:20:46.123 INFO [stdout] test config::tests::uses_port_from_env ... ok Dec 14 10:20:46.123 INFO [stdout] test config::tests::read_language_config_file ... ok Dec 14 10:20:46.131 INFO [stdout] test rust::tests::deprecated_versions_are_red ... ok Dec 14 10:20:46.131 INFO [stdout] test ruby::tests::current_versions_are_green ... ok Dec 14 10:20:46.131 INFO [stdout] test ruby::tests::deprecated_versions_are_red ... ok Dec 14 10:20:46.131 INFO [stdout] test ruby::tests::supported_versions_are_yellow ... ok Dec 14 10:20:46.131 INFO [stdout] test rust::tests::current_versions_are_green ... ok Dec 14 10:20:46.131 INFO [stdout] test ruby::tests::ending_versions_are_orange ... ok Dec 14 10:20:46.242 INFO [stdout] test config::tests::default_to_port_3k ... FAILED Dec 14 10:20:46.242 INFO [stdout] Dec 14 10:20:46.242 INFO [stdout] failures: Dec 14 10:20:46.242 INFO [stdout] Dec 14 10:20:46.242 INFO [stdout] ---- config::tests::default_to_port_3k stdout ---- Dec 14 10:20:46.242 INFO [stdout] thread 'config::tests::default_to_port_3k' panicked at 'assertion failed: `(left == right)` Dec 14 10:20:46.242 INFO [stdout] left: `"3000"`, Dec 14 10:20:46.242 INFO [stdout] right: `"3030"`', src/config.rs:26:9 Dec 14 10:20:46.242 INFO [stdout] stack backtrace: Dec 14 10:20:46.242 INFO [stdout] 0: 0x56490732a283 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::heb4d4d98bcf46d90 Dec 14 10:20:46.242 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 14 10:20:46.243 INFO [stdout] 1: 0x564907324a18 - std::sys_common::backtrace::_print::h919420b22c2473e3 Dec 14 10:20:46.243 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 14 10:20:46.243 INFO [stdout] 2: 0x5649073291f2 - std::panicking::default_hook::{{closure}}::h22d4ac021acb88d5 Dec 14 10:20:46.243 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 14 10:20:46.243 INFO [stdout] at src/libstd/panicking.rs:210 Dec 14 10:20:46.243 INFO [stdout] 3: 0x564907328ee7 - std::panicking::default_hook::h1134a4d34aab4428 Dec 14 10:20:46.243 INFO [stdout] at src/libstd/panicking.rs:218 Dec 14 10:20:46.243 INFO [stdout] 4: 0x564907329900 - std::panicking::rust_panic_with_hook::h9c89557c251f2d42 Dec 14 10:20:46.243 INFO [stdout] at src/libstd/panicking.rs:487 Dec 14 10:20:46.243 INFO [stdout] 5: 0x564907329481 - std::panicking::continue_panic_fmt::h6b63497ce98499d4 Dec 14 10:20:46.243 INFO [stdout] at src/libstd/panicking.rs:394 Dec 14 10:20:46.243 INFO [stdout] 6: 0x5649073293ce - std::panicking::begin_panic_fmt::h33c12d7eb9e26fea Dec 14 10:20:46.243 INFO [stdout] at src/libstd/panicking.rs:349 Dec 14 10:20:46.243 INFO [stdout] 7: 0x56490725ecdd - ruby_version_badger::config::tests::default_to_port_3k::h9148f944f3064f54 Dec 14 10:20:46.243 INFO [stdout] at src/config.rs:26 Dec 14 10:20:46.243 INFO [stdout] 8: 0x56490725eb29 - ruby_version_badger::config::tests::default_to_port_3k::{{closure}}::ha02ee0251d5148ca Dec 14 10:20:46.243 INFO [stdout] at src/config.rs:25 Dec 14 10:20:46.243 INFO [stdout] 9: 0x564907260a3d - core::ops::function::FnOnce::call_once::h9437954b8239d3a1 Dec 14 10:20:46.243 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/ops/function.rs:238 Dec 14 10:20:46.243 INFO [stdout] 10: 0x56490726a9ce - >::call_box::h3cf534772c089f15 Dec 14 10:20:46.243 INFO [stdout] at src/libtest/lib.rs:1483 Dec 14 10:20:46.243 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/ops/function.rs:238 Dec 14 10:20:46.243 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673 Dec 14 10:20:46.243 INFO [stdout] 11: 0x564907337ec9 - __rust_maybe_catch_panic Dec 14 10:20:46.243 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 14 10:20:46.243 INFO [stdout] 12: 0x564907288377 - test::run_test::run_test_inner::{{closure}}::h5f14673685eef7c8 Dec 14 10:20:46.243 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285 Dec 14 10:20:46.243 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398 Dec 14 10:20:46.243 INFO [stdout] at src/libtest/lib.rs:1438 Dec 14 10:20:46.243 INFO [stdout] 13: 0x564907263284 - std::sys_common::backtrace::__rust_begin_short_backtrace::h96de92a7d062bb5f Dec 14 10:20:46.243 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/sys_common/backtrace.rs:136 Dec 14 10:20:46.243 INFO [stdout] 14: 0x5649072638f4 - std::panicking::try::do_call::h6a71e68ea4ad0d8a Dec 14 10:20:46.243 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:479 Dec 14 10:20:46.243 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:319 Dec 14 10:20:46.243 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:306 Dec 14 10:20:46.243 INFO [stdout] 15: 0x564907337ec9 - __rust_maybe_catch_panic Dec 14 10:20:46.243 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 14 10:20:46.243 INFO [stdout] 16: 0x56490726a8ac - >::call_box::h260fd1ad8e2854a6 Dec 14 10:20:46.243 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285 Dec 14 10:20:46.243 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398 Dec 14 10:20:46.243 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:478 Dec 14 10:20:46.243 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673 Dec 14 10:20:46.243 INFO [stdout] 17: 0x56490732be8d - std::sys::unix::thread::Thread::new::thread_start::h08aa646226e66c99 Dec 14 10:20:46.243 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:683 Dec 14 10:20:46.243 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 14 10:20:46.243 INFO [stdout] at src/libstd/sys/unix/thread.rs:91 Dec 14 10:20:46.243 INFO [stdout] 18: 0x7f0e72fec6b9 - start_thread Dec 14 10:20:46.243 INFO [stdout] 19: 0x7f0e72b0c41c - clone Dec 14 10:20:46.243 INFO [stdout] 20: 0x0 - Dec 14 10:20:46.243 INFO [stdout] Dec 14 10:20:46.243 INFO [stdout] Dec 14 10:20:46.243 INFO [stdout] failures: Dec 14 10:20:46.243 INFO [stdout] config::tests::default_to_port_3k Dec 14 10:20:46.243 INFO [stdout] Dec 14 10:20:46.243 INFO [stdout] test result: FAILED. 8 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out Dec 14 10:20:46.243 INFO [stdout] Dec 14 10:20:46.246 INFO [stderr] error: test failed, to rerun pass '--bin ruby-version-badger' Dec 14 10:20:46.249 INFO [stderr] su: No module specific data is present Dec 14 10:20:47.145 INFO running `"docker" "inspect" "97e9f8a51a8176e1e48808e42ca652b1a451bbf327e3efc301f1b51c93b51610"` Dec 14 10:20:47.375 INFO running `"docker" "rm" "-f" "97e9f8a51a8176e1e48808e42ca652b1a451bbf327e3efc301f1b51c93b51610"` Dec 14 10:20:47.835 INFO [stdout] 97e9f8a51a8176e1e48808e42ca652b1a451bbf327e3efc301f1b51c93b51610