Dec 03 15:14:20.586 INFO testing copperline-0.3.0 against 1.30.1 for beta-1.31-5
Dec 03 15:14:20.586 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 15:14:20.941 INFO [stdout] 05feae8d3283aec977ca391c67fe2373e34493facc099f699fbd2fd8eab25c0f
Dec 03 15:14:20.945 INFO running `"docker" "start" "-a" "05feae8d3283aec977ca391c67fe2373e34493facc099f699fbd2fd8eab25c0f"`
Dec 03 15:14:21.883 INFO [stderr] usermod: no changes
Dec 03 15:14:21.992 INFO [stderr]    Compiling strcursor v0.1.0
Dec 03 15:14:23.059 INFO [stderr]    Compiling copperline v0.3.0 (/source)
Dec 03 15:14:24.451 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 03 15:14:24.451 INFO [stderr]   --> src/lib.rs:61:26
Dec 03 15:14:24.451 INFO [stderr]    |
Dec 03 15:14:24.451 INFO [stderr] 61 |                 for _ in (0..len) {
Dec 03 15:14:24.451 INFO [stderr]    |                          ^^^^^^^^ help: remove these parentheses
Dec 03 15:14:24.451 INFO [stderr]    |
Dec 03 15:14:24.451 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 03 15:14:24.451 INFO [stderr] 
Dec 03 15:14:24.451 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 03 15:14:24.451 INFO [stderr]    --> src/lib.rs:109:26
Dec 03 15:14:24.451 INFO [stderr]     |
Dec 03 15:14:24.451 INFO [stderr] 109 |                 for _ in (0..len) {
Dec 03 15:14:24.451 INFO [stderr]     |                          ^^^^^^^^ help: remove these parentheses
Dec 03 15:14:24.451 INFO [stderr] 
Dec 03 15:14:24.601 INFO [stderr] warning: unused import: `RawDecoder`
Dec 03 15:14:24.601 INFO [stderr]  --> src/parser.rs:3:36
Dec 03 15:14:24.601 INFO [stderr]   |
Dec 03 15:14:24.601 INFO [stderr] 3 | use encoding::types::{EncodingRef, RawDecoder};
Dec 03 15:14:24.601 INFO [stderr]   |                                    ^^^^^^^^^^
Dec 03 15:14:24.601 INFO [stderr]   |
Dec 03 15:14:24.601 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 03 15:14:24.601 INFO [stderr] 
Dec 03 15:14:24.650 INFO [stderr] warning: method is never used: `reset`
Dec 03 15:14:24.650 INFO [stderr]   --> src/buffer.rs:29:5
Dec 03 15:14:24.650 INFO [stderr]    |
Dec 03 15:14:24.650 INFO [stderr] 29 |     pub fn reset(&mut self) {
Dec 03 15:14:24.650 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 15:14:24.650 INFO [stderr]    |
Dec 03 15:14:24.650 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 03 15:14:24.650 INFO [stderr] 
Dec 03 15:14:24.650 INFO [stderr] warning: method is never used: `pop`
Dec 03 15:14:24.650 INFO [stderr]   --> src/history.rs:67:5
Dec 03 15:14:24.650 INFO [stderr]    |
Dec 03 15:14:24.650 INFO [stderr] 67 |     pub fn pop(&mut self) -> Option<String> {
Dec 03 15:14:24.650 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 15:14:24.650 INFO [stderr] 
Dec 03 15:14:25.202 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.28s
Dec 03 15:14:25.202 INFO [stderr] su: No module specific data is present
Dec 03 15:14:25.790 INFO running `"docker" "inspect" "05feae8d3283aec977ca391c67fe2373e34493facc099f699fbd2fd8eab25c0f"`
Dec 03 15:14:26.037 INFO running `"docker" "rm" "-f" "05feae8d3283aec977ca391c67fe2373e34493facc099f699fbd2fd8eab25c0f"`
Dec 03 15:14:26.269 INFO [stdout] 05feae8d3283aec977ca391c67fe2373e34493facc099f699fbd2fd8eab25c0f
Dec 03 15:14:26.277 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 15:14:26.656 INFO [stdout] 32d885c4e461c1011936374f8d82d7143fbdbb75ef2c2152d4c90a1e697b06cd
Dec 03 15:14:26.659 INFO running `"docker" "start" "-a" "32d885c4e461c1011936374f8d82d7143fbdbb75ef2c2152d4c90a1e697b06cd"`
Dec 03 15:14:28.066 INFO [stderr] usermod: no changes
Dec 03 15:14:28.155 INFO [stderr]    Compiling copperline v0.3.0 (/source)
Dec 03 15:14:30.311 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 03 15:14:30.311 INFO [stderr]   --> src/lib.rs:61:26
Dec 03 15:14:30.311 INFO [stderr]    |
Dec 03 15:14:30.311 INFO [stderr] 61 |                 for _ in (0..len) {
Dec 03 15:14:30.311 INFO [stderr]    |                          ^^^^^^^^ help: remove these parentheses
Dec 03 15:14:30.311 INFO [stderr]    |
Dec 03 15:14:30.311 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 03 15:14:30.311 INFO [stderr] 
Dec 03 15:14:30.311 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 03 15:14:30.311 INFO [stderr]    --> src/lib.rs:109:26
Dec 03 15:14:30.311 INFO [stderr]     |
Dec 03 15:14:30.311 INFO [stderr] 109 |                 for _ in (0..len) {
Dec 03 15:14:30.311 INFO [stderr]     |                          ^^^^^^^^ help: remove these parentheses
Dec 03 15:14:30.311 INFO [stderr] 
Dec 03 15:14:30.488 INFO [stderr] warning: unused import: `RawDecoder`
Dec 03 15:14:30.488 INFO [stderr]  --> src/parser.rs:3:36
Dec 03 15:14:30.488 INFO [stderr]   |
Dec 03 15:14:30.488 INFO [stderr] 3 | use encoding::types::{EncodingRef, RawDecoder};
Dec 03 15:14:30.488 INFO [stderr]   |                                    ^^^^^^^^^^
Dec 03 15:14:30.488 INFO [stderr]   |
Dec 03 15:14:30.488 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 03 15:14:30.488 INFO [stderr] 
Dec 03 15:14:30.718 INFO [stderr] warning: method is never used: `reset`
Dec 03 15:14:30.718 INFO [stderr]   --> src/buffer.rs:29:5
Dec 03 15:14:30.718 INFO [stderr]    |
Dec 03 15:14:30.718 INFO [stderr] 29 |     pub fn reset(&mut self) {
Dec 03 15:14:30.718 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 15:14:30.718 INFO [stderr]    |
Dec 03 15:14:30.718 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 03 15:14:30.718 INFO [stderr] 
Dec 03 15:14:30.731 INFO [stderr] warning: method is never used: `pop`
Dec 03 15:14:30.732 INFO [stderr]   --> src/history.rs:67:5
Dec 03 15:14:30.732 INFO [stderr]    |
Dec 03 15:14:30.732 INFO [stderr] 67 |     pub fn pop(&mut self) -> Option<String> {
Dec 03 15:14:30.732 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 15:14:30.732 INFO [stderr] 
Dec 03 15:14:31.947 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.85s
Dec 03 15:14:31.955 INFO [stderr] su: No module specific data is present
Dec 03 15:14:32.469 INFO running `"docker" "inspect" "32d885c4e461c1011936374f8d82d7143fbdbb75ef2c2152d4c90a1e697b06cd"`
Dec 03 15:14:32.815 INFO running `"docker" "rm" "-f" "32d885c4e461c1011936374f8d82d7143fbdbb75ef2c2152d4c90a1e697b06cd"`
Dec 03 15:14:33.120 INFO [stdout] 32d885c4e461c1011936374f8d82d7143fbdbb75ef2c2152d4c90a1e697b06cd
Dec 03 15:14:33.125 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 15:14:33.451 INFO [stdout] ec373ccc6ce1c33359c264afec4dc6ee659bc1882fa5ebf1970b542e250ac95e
Dec 03 15:14:33.456 INFO running `"docker" "start" "-a" "ec373ccc6ce1c33359c264afec4dc6ee659bc1882fa5ebf1970b542e250ac95e"`
Dec 03 15:14:34.656 INFO [stderr] usermod: no changes
Dec 03 15:14:34.715 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 03 15:14:34.715 INFO [stderr]      Running /target/debug/deps/copperline-38120ae922ee2bd8
Dec 03 15:14:34.719 INFO [stdout] 
Dec 03 15:14:34.719 INFO [stdout] running 3 tests
Dec 03 15:14:34.719 INFO [stdout] test buffer::move_and_insert_cjk ... ok
Dec 03 15:14:34.719 INFO [stdout] test buffer::move_and_insert_ascii ... ok
Dec 03 15:14:34.779 INFO [stdout] test buffer::move_and_insert_cyrillic ... FAILED
Dec 03 15:14:34.779 INFO [stdout] 
Dec 03 15:14:34.779 INFO [stdout] failures:
Dec 03 15:14:34.779 INFO [stdout] 
Dec 03 15:14:34.779 INFO [stdout] ---- buffer::move_and_insert_cyrillic stdout ----
Dec 03 15:14:34.779 INFO [stdout] thread 'buffer::move_and_insert_cyrillic' panicked at 'assertion failed: `(left == right)`
Dec 03 15:14:34.779 INFO [stdout]   left: `"ѾЙЊҖ"`,
Dec 03 15:14:34.779 INFO [stdout]  right: `"ѾчЊҖ"`', src/buffer.rs:163:5
Dec 03 15:14:34.779 INFO [stdout] stack backtrace:
Dec 03 15:14:34.779 INFO [stdout]    0:     0x55f621fef88e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h15749a98198ba25f
Dec 03 15:14:34.779 INFO [stdout]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 03 15:14:34.779 INFO [stdout]    1:     0x55f621fe2c16 - std::sys_common::backtrace::print::h0ba65c811294dbf0
Dec 03 15:14:34.779 INFO [stdout]                                at libstd/sys_common/backtrace.rs:71
Dec 03 15:14:34.779 INFO [stdout]                                at libstd/sys_common/backtrace.rs:59
Dec 03 15:14:34.779 INFO [stdout]    2:     0x55f621fe103d - std::panicking::default_hook::{{closure}}::h42bb31757f0fee64
Dec 03 15:14:34.779 INFO [stdout]                                at libstd/panicking.rs:211
Dec 03 15:14:34.779 INFO [stdout]    3:     0x55f621fe0d4b - std::panicking::default_hook::hebc8848d7aa7dbd9
Dec 03 15:14:34.779 INFO [stdout]                                at libstd/panicking.rs:221
Dec 03 15:14:34.779 INFO [stdout]    4:     0x55f621fe16ec - std::panicking::rust_panic_with_hook::h86e619a638415243
Dec 03 15:14:34.779 INFO [stdout]                                at libstd/panicking.rs:477
Dec 03 15:14:34.779 INFO [stdout]    5:     0x55f621fe12a9 - std::panicking::continue_panic_fmt::h2d2d2bfb065a70b2
Dec 03 15:14:34.779 INFO [stdout]                                at libstd/panicking.rs:391
Dec 03 15:14:34.779 INFO [stdout]    6:     0x55f621fe120d - std::panicking::begin_panic_fmt::ha5097e2056ef3d5a
Dec 03 15:14:34.779 INFO [stdout]                                at libstd/panicking.rs:346
Dec 03 15:14:34.779 INFO [stdout]    7:     0x55f621f98685 - copperline::buffer::move_and_insert_cyrillic::h8661b0e3228f71f3
Dec 03 15:14:34.779 INFO [stdout]                                at src/buffer.rs:163
Dec 03 15:14:34.779 INFO [stdout]    8:     0x55f621f98349 - copperline::buffer::move_and_insert_cyrillic::{{closure}}::h3b8afb0fabf048f9
Dec 03 15:14:34.779 INFO [stdout]                                at src/buffer.rs:147
Dec 03 15:14:34.779 INFO [stdout]    9:     0x55f621f9a05d - core::ops::function::FnOnce::call_once::hf2a0e757c4809af9
Dec 03 15:14:34.779 INFO [stdout]                                at libcore/ops/function.rs:238
Dec 03 15:14:34.779 INFO [stdout]   10:     0x55f621f9f16e - <F as alloc::boxed::FnBox<A>>::call_box::hbea525814fa423cc
Dec 03 15:14:34.779 INFO [stdout]                                at libtest/lib.rs:1461
Dec 03 15:14:34.779 INFO [stdout]                                at libcore/ops/function.rs:238
Dec 03 15:14:34.779 INFO [stdout]                                at liballoc/boxed.rs:646
Dec 03 15:14:34.779 INFO [stdout]   11:     0x55f621ffe499 - __rust_maybe_catch_panic
Dec 03 15:14:34.779 INFO [stdout]                                at libpanic_unwind/lib.rs:103
Dec 03 15:14:34.779 INFO [stdout]   12:     0x55f621faaacd - std::sys_common::backtrace::__rust_begin_short_backtrace::h0ff507d7422944d3
Dec 03 15:14:34.779 INFO [stdout]                                at libstd/panicking.rs:289
Dec 03 15:14:34.779 INFO [stdout]                                at libstd/panic.rs:392
Dec 03 15:14:34.779 INFO [stdout]                                at libtest/lib.rs:1416
Dec 03 15:14:34.779 INFO [stdout]                                at libstd/sys_common/backtrace.rs:136
Dec 03 15:14:34.779 INFO [stdout]   13:     0x55f621fc3104 - std::panicking::try::do_call::hba0bdcc3670471cc
Dec 03 15:14:34.779 INFO [stdout]                                at libstd/thread/mod.rs:409
Dec 03 15:14:34.779 INFO [stdout]                                at libstd/panic.rs:313
Dec 03 15:14:34.779 INFO [stdout]                                at libstd/panicking.rs:310
Dec 03 15:14:34.780 INFO [stdout]   14:     0x55f621ffe499 - __rust_maybe_catch_panic
Dec 03 15:14:34.780 INFO [stdout]                                at libpanic_unwind/lib.rs:103
Dec 03 15:14:34.780 INFO [stdout]   15:     0x55f621fb39d6 - <F as alloc::boxed::FnBox<A>>::call_box::hdac52587b00591af
Dec 03 15:14:34.780 INFO [stdout]                                at libstd/panicking.rs:289
Dec 03 15:14:34.780 INFO [stdout]                                at libstd/panic.rs:392
Dec 03 15:14:34.780 INFO [stdout]                                at libstd/thread/mod.rs:408
Dec 03 15:14:34.780 INFO [stdout]                                at liballoc/boxed.rs:646
Dec 03 15:14:34.780 INFO [stdout]   16:     0x55f621ff119a - std::sys_common::thread::start_thread::h75d887c7d2cc4479
Dec 03 15:14:34.780 INFO [stdout]                                at liballoc/boxed.rs:656
Dec 03 15:14:34.780 INFO [stdout]                                at libstd/sys_common/thread.rs:24
Dec 03 15:14:34.780 INFO [stdout]   17:     0x55f621fe1e55 - std::sys::unix::thread::Thread::new::thread_start::h8414caee632bf9ed
Dec 03 15:14:34.780 INFO [stdout]                                at libstd/sys/unix/thread.rs:90
Dec 03 15:14:34.780 INFO [stdout]   18:     0x7f12b06006b9 - start_thread
Dec 03 15:14:34.780 INFO [stdout]   19:     0x7f12b103241c - clone
Dec 03 15:14:34.780 INFO [stdout]   20:                0x0 - <unknown>
Dec 03 15:14:34.780 INFO [stdout] 
Dec 03 15:14:34.780 INFO [stdout] 
Dec 03 15:14:34.780 INFO [stdout] failures:
Dec 03 15:14:34.780 INFO [stdout]     buffer::move_and_insert_cyrillic
Dec 03 15:14:34.780 INFO [stdout] 
Dec 03 15:14:34.780 INFO [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
Dec 03 15:14:34.780 INFO [stdout] 
Dec 03 15:14:34.787 INFO [stderr] error: test failed, to rerun pass '--lib'
Dec 03 15:14:34.787 INFO [stderr] su: No module specific data is present
Dec 03 15:14:35.455 INFO running `"docker" "inspect" "ec373ccc6ce1c33359c264afec4dc6ee659bc1882fa5ebf1970b542e250ac95e"`
Dec 03 15:14:35.681 INFO running `"docker" "rm" "-f" "ec373ccc6ce1c33359c264afec4dc6ee659bc1882fa5ebf1970b542e250ac95e"`
Dec 03 15:14:35.927 INFO [stdout] ec373ccc6ce1c33359c264afec4dc6ee659bc1882fa5ebf1970b542e250ac95e
