[INFO] fetching crate stringsort 2.0.0... [INFO] testing stringsort-2.0.0 against 1.65.0 for beta-1.66-1.1 [INFO] extracting crate stringsort 2.0.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate stringsort 2.0.0 on toolchain 1.65.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.65.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate stringsort 2.0.0 [INFO] finished tweaking crates.io crate stringsort 2.0.0 [INFO] tweaked toml for crates.io crate stringsort 2.0.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.65.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.65.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+1.65.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 67961ddaeceea8d94cc962be2b263f060214ae70cb65c72ce69d7979e8e2a061 [INFO] running `Command { std: "docker" "start" "-a" "67961ddaeceea8d94cc962be2b263f060214ae70cb65c72ce69d7979e8e2a061", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "67961ddaeceea8d94cc962be2b263f060214ae70cb65c72ce69d7979e8e2a061", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67961ddaeceea8d94cc962be2b263f060214ae70cb65c72ce69d7979e8e2a061", kill_on_drop: false }` [INFO] [stdout] 67961ddaeceea8d94cc962be2b263f060214ae70cb65c72ce69d7979e8e2a061 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+1.65.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 67684a350bdd4461013a3629138728fdaf13da2bdf1c088a072cc412251e8d18 [INFO] running `Command { std: "docker" "start" "-a" "67684a350bdd4461013a3629138728fdaf13da2bdf1c088a072cc412251e8d18", kill_on_drop: false }` [INFO] [stderr] Compiling stringsort v2.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.43s [INFO] running `Command { std: "docker" "inspect" "67684a350bdd4461013a3629138728fdaf13da2bdf1c088a072cc412251e8d18", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67684a350bdd4461013a3629138728fdaf13da2bdf1c088a072cc412251e8d18", kill_on_drop: false }` [INFO] [stdout] 67684a350bdd4461013a3629138728fdaf13da2bdf1c088a072cc412251e8d18 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+1.65.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5404562e1be5997e2c0c362bea5e51181176749721261c4b2a4a42ba7645acdb [INFO] running `Command { std: "docker" "start" "-a" "5404562e1be5997e2c0c362bea5e51181176749721261c4b2a4a42ba7645acdb", kill_on_drop: false }` [INFO] [stderr] Compiling stringsort v2.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated struct `std::hash::SipHasher`: use `std::collections::hash_map::DefaultHasher` instead [INFO] [stdout] --> src/lib.rs:116:20 [INFO] [stdout] | [INFO] [stdout] 116 | use std::hash::SipHasher; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `std::hash::SipHasher`: use `std::collections::hash_map::DefaultHasher` instead [INFO] [stdout] --> src/lib.rs:130:57 [INFO] [stdout] | [INFO] [stdout] 130 | let (count, countdur) = teststr1(s, countsort::); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.42s [INFO] running `Command { std: "docker" "inspect" "5404562e1be5997e2c0c362bea5e51181176749721261c4b2a4a42ba7645acdb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5404562e1be5997e2c0c362bea5e51181176749721261c4b2a4a42ba7645acdb", kill_on_drop: false }` [INFO] [stdout] 5404562e1be5997e2c0c362bea5e51181176749721261c4b2a4a42ba7645acdb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+1.65.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 644b6f6b8df8dd97abdf2d16673b7144edd2cbc282f838e37ca7c3e9db715f26 [INFO] running `Command { std: "docker" "start" "-a" "644b6f6b8df8dd97abdf2d16673b7144edd2cbc282f838e37ca7c3e9db715f26", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated struct `std::hash::SipHasher`: use `std::collections::hash_map::DefaultHasher` instead [INFO] [stderr] --> src/lib.rs:116:20 [INFO] [stderr] | [INFO] [stderr] 116 | use std::hash::SipHasher; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated struct `std::hash::SipHasher`: use `std::collections::hash_map::DefaultHasher` instead [INFO] [stderr] --> src/lib.rs:130:57 [INFO] [stderr] | [INFO] [stderr] 130 | let (count, countdur) = teststr1(s, countsort::); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `stringsort` (lib test) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.00s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/stringsort-9be6e6126bc81b77) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test tests::test64 ... ok [INFO] [stdout] test tests::test8 ... FAILED [INFO] [stdout] test tests::test4096 ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- tests::test8 stdout ---- [INFO] [stdout] thread 'tests::test8' panicked at 'assertion failed: cmp::min(cmp::min(cmp::min(countinsdur, countvecdur), insertdur), countdur) <=\n vecdur', src/lib.rs:137:13 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56517284d8c0 - std::backtrace_rs::backtrace::libunwind::trace::h32eb3e08e874dd27 [INFO] [stdout] at /rustc/897e37553bba8b42751c67658967889d11ecd120/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x56517284d8c0 - std::backtrace_rs::backtrace::trace_unsynchronized::haa3f451d27bc11a5 [INFO] [stdout] at /rustc/897e37553bba8b42751c67658967889d11ecd120/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x56517284d8c0 - std::sys_common::backtrace::_print_fmt::h5b94a01bb4289bb5 [INFO] [stdout] at /rustc/897e37553bba8b42751c67658967889d11ecd120/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stdout] 3: 0x56517284d8c0 - ::fmt::hb070b7fa7e3175df [INFO] [stdout] at /rustc/897e37553bba8b42751c67658967889d11ecd120/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stdout] 4: 0x565172870c0e - core::fmt::write::hd5207aebbb9a86e9 [INFO] [stdout] at /rustc/897e37553bba8b42751c67658967889d11ecd120/library/core/src/fmt/mod.rs:1202:17 [INFO] [stdout] 5: 0x565172849fc5 - std::io::Write::write_fmt::h1c6938d122ab91f2 [INFO] [stdout] at /rustc/897e37553bba8b42751c67658967889d11ecd120/library/std/src/io/mod.rs:1679:15 [INFO] [stdout] 6: 0x56517284f383 - std::sys_common::backtrace::_print::h7a21be552fdf58da [INFO] [stdout] at /rustc/897e37553bba8b42751c67658967889d11ecd120/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stdout] 7: 0x56517284f383 - std::sys_common::backtrace::print::ha85c41fe4dd80b13 [INFO] [stdout] at /rustc/897e37553bba8b42751c67658967889d11ecd120/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stdout] 8: 0x56517284f383 - std::panicking::default_hook::{{closure}}::h04cca40023d0eeca [INFO] [stdout] at /rustc/897e37553bba8b42751c67658967889d11ecd120/library/std/src/panicking.rs:295:22 [INFO] [stdout] 9: 0x56517284eff3 - std::panicking::default_hook::haa3ca8c310ed5402 [INFO] [stdout] at /rustc/897e37553bba8b42751c67658967889d11ecd120/library/std/src/panicking.rs:311:9 [INFO] [stdout] 10: 0x56517284fa2a - std::panicking::rust_panic_with_hook::h7b190ce1a948faac [INFO] [stdout] at /rustc/897e37553bba8b42751c67658967889d11ecd120/library/std/src/panicking.rs:698:17 [INFO] [stdout] 11: 0x56517284f8e1 - std::panicking::begin_panic_handler::{{closure}}::hbafbfdc3e1b97f68 [INFO] [stdout] at /rustc/897e37553bba8b42751c67658967889d11ecd120/library/std/src/panicking.rs:586:13 [INFO] [stdout] 12: 0x56517284dd6c - std::sys_common::backtrace::__rust_end_short_backtrace::hda93e5fef243b4c0 [INFO] [stdout] at /rustc/897e37553bba8b42751c67658967889d11ecd120/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stdout] 13: 0x56517284f642 - rust_begin_unwind [INFO] [stdout] at /rustc/897e37553bba8b42751c67658967889d11ecd120/library/std/src/panicking.rs:584:5 [INFO] [stdout] 14: 0x5651727da053 - core::panicking::panic_fmt::h8d17ca1073d9a733 [INFO] [stdout] at /rustc/897e37553bba8b42751c67658967889d11ecd120/library/core/src/panicking.rs:142:14 [INFO] [stdout] 15: 0x5651727d9f1d - core::panicking::panic::hf0565452d0d0936c [INFO] [stdout] at /rustc/897e37553bba8b42751c67658967889d11ecd120/library/core/src/panicking.rs:48:5 [INFO] [stdout] 16: 0x5651727e32a9 - stringsort::tests::teststr::he13ad8e67a85c5f4 [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:137:13 [INFO] [stdout] 17: 0x5651727e3342 - stringsort::tests::test8::he3d7c71084ef315b [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:143:9 [INFO] [stdout] 18: 0x5651727e331a - stringsort::tests::test8::{{closure}}::hb54ad080df419646 [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:142:5 [INFO] [stdout] 19: 0x5651727ecf5e - core::ops::function::FnOnce::call_once::h95d3d20f093d78f3 [INFO] [stdout] at /rustc/897e37553bba8b42751c67658967889d11ecd120/library/core/src/ops/function.rs:248:5 [INFO] [stdout] 20: 0x565172826c63 - core::ops::function::FnOnce::call_once::h9ee1367930602049 [INFO] [stdout] at /rustc/897e37553bba8b42751c67658967889d11ecd120/library/core/src/ops/function.rs:248:5 [INFO] [stdout] 21: 0x565172826c63 - test::__rust_begin_short_backtrace::h35061c5e0f5ad5d6 [INFO] [stdout] at /rustc/897e37553bba8b42751c67658967889d11ecd120/library/test/src/lib.rs:572:5 [INFO] [stdout] 22: 0x565172825940 - as core::ops::function::FnOnce>::call_once::h98fe3dd14bfe63ea [INFO] [stdout] at /rustc/897e37553bba8b42751c67658967889d11ecd120/library/alloc/src/boxed.rs:1940:9 [INFO] [stdout] 23: 0x565172825940 - as core::ops::function::FnOnce<()>>::call_once::h3ab012fb764e8d57 [INFO] [stdout] at /rustc/897e37553bba8b42751c67658967889d11ecd120/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 24: 0x565172825940 - std::panicking::try::do_call::h810a5ea64fd04126 [INFO] [stdout] at /rustc/897e37553bba8b42751c67658967889d11ecd120/library/std/src/panicking.rs:492:40 [INFO] [stdout] 25: 0x565172825940 - std::panicking::try::h0b213f9a8c1fe629 [INFO] [stdout] at /rustc/897e37553bba8b42751c67658967889d11ecd120/library/std/src/panicking.rs:456:19 [INFO] [stdout] 26: 0x565172825940 - std::panic::catch_unwind::h00f746771ade371f [INFO] [stdout] at /rustc/897e37553bba8b42751c67658967889d11ecd120/library/std/src/panic.rs:137:14 [INFO] [stdout] 27: 0x565172825940 - test::run_test_in_process::h5645647f0d0a3da3 [INFO] [stdout] at /rustc/897e37553bba8b42751c67658967889d11ecd120/library/test/src/lib.rs:595:18 [INFO] [stdout] 28: 0x565172825940 - test::run_test::run_test_inner::{{closure}}::h619c42889896a37f [INFO] [stdout] at /rustc/897e37553bba8b42751c67658967889d11ecd120/library/test/src/lib.rs:489:39 [INFO] [stdout] 29: 0x5651727f0f84 - test::run_test::run_test_inner::{{closure}}::h8f9268269dcfaac2 [INFO] [stdout] at /rustc/897e37553bba8b42751c67658967889d11ecd120/library/test/src/lib.rs:516:37 [INFO] [stdout] 30: 0x5651727f0f84 - std::sys_common::backtrace::__rust_begin_short_backtrace::h6620d3911c0165ab [INFO] [stdout] at /rustc/897e37553bba8b42751c67658967889d11ecd120/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stdout] 31: 0x5651727f67d7 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h5c744462da167845 [INFO] [stdout] at /rustc/897e37553bba8b42751c67658967889d11ecd120/library/std/src/thread/mod.rs:514:17 [INFO] [stdout] 32: 0x5651727f67d7 - as core::ops::function::FnOnce<()>>::call_once::h991197c5b8ec7f3c [INFO] [stdout] at /rustc/897e37553bba8b42751c67658967889d11ecd120/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 33: 0x5651727f67d7 - std::panicking::try::do_call::h8e626869d1593f7a [INFO] [stdout] at /rustc/897e37553bba8b42751c67658967889d11ecd120/library/std/src/panicking.rs:492:40 [INFO] [stdout] 34: 0x5651727f67d7 - std::panicking::try::hce079d10ff38ed75 [INFO] [stdout] at /rustc/897e37553bba8b42751c67658967889d11ecd120/library/std/src/panicking.rs:456:19 [INFO] [stdout] 35: 0x5651727f67d7 - std::panic::catch_unwind::h2e95d630f80684ee [INFO] [stdout] at /rustc/897e37553bba8b42751c67658967889d11ecd120/library/std/src/panic.rs:137:14 [INFO] [stdout] 36: 0x5651727f67d7 - std::thread::Builder::spawn_unchecked_::{{closure}}::hf6c1438e08a16788 [INFO] [stdout] at /rustc/897e37553bba8b42751c67658967889d11ecd120/library/std/src/thread/mod.rs:513:30 [INFO] [stdout] 37: 0x5651727f67d7 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h0a84ef92da50e03b [INFO] [stdout] at /rustc/897e37553bba8b42751c67658967889d11ecd120/library/core/src/ops/function.rs:248:5 [INFO] [stdout] 38: 0x565172854233 - as core::ops::function::FnOnce>::call_once::h49f797984e2121bf [INFO] [stdout] at /rustc/897e37553bba8b42751c67658967889d11ecd120/library/alloc/src/boxed.rs:1940:9 [INFO] [stdout] 39: 0x565172854233 - as core::ops::function::FnOnce>::call_once::hfa4f3d0ee6440e0b [INFO] [stdout] at /rustc/897e37553bba8b42751c67658967889d11ecd120/library/alloc/src/boxed.rs:1940:9 [INFO] [stdout] 40: 0x565172854233 - std::sys::unix::thread::Thread::new::thread_start::h62ca48b42d48a8fc [INFO] [stdout] at /rustc/897e37553bba8b42751c67658967889d11ecd120/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 41: 0x7f70bf0b9609 - start_thread [INFO] [stdout] 42: 0x7f70bee89133 - clone [INFO] [stdout] 43: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] tests::test8 [INFO] [stdout] [INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] running `Command { std: "docker" "inspect" "644b6f6b8df8dd97abdf2d16673b7144edd2cbc282f838e37ca7c3e9db715f26", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "644b6f6b8df8dd97abdf2d16673b7144edd2cbc282f838e37ca7c3e9db715f26", kill_on_drop: false }` [INFO] [stdout] 644b6f6b8df8dd97abdf2d16673b7144edd2cbc282f838e37ca7c3e9db715f26