[INFO] fetching crate beef 0.5.2... [INFO] testing beef-0.5.2 against beta-2022-10-11 for beta-1.65-2 [INFO] extracting crate beef 0.5.2 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate beef 0.5.2 on toolchain beta-2022-10-11 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-10-11" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate beef 0.5.2 [INFO] finished tweaking crates.io crate beef 0.5.2 [INFO] tweaked toml for crates.io crate beef 0.5.2 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-10-11" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-10-11" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2022-10-11" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9dae9d08a39a0ff94828bfa4a6d72f1b9d1ca37e698c4bde860466a2100bc925 [INFO] running `Command { std: "docker" "start" "-a" "9dae9d08a39a0ff94828bfa4a6d72f1b9d1ca37e698c4bde860466a2100bc925", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9dae9d08a39a0ff94828bfa4a6d72f1b9d1ca37e698c4bde860466a2100bc925", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9dae9d08a39a0ff94828bfa4a6d72f1b9d1ca37e698c4bde860466a2100bc925", kill_on_drop: false }` [INFO] [stdout] 9dae9d08a39a0ff94828bfa4a6d72f1b9d1ca37e698c4bde860466a2100bc925 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2022-10-11" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a4342263196840e2224892fdecc322af5f9e17b711b828d218af13f0480d5cb4 [INFO] running `Command { std: "docker" "start" "-a" "a4342263196840e2224892fdecc322af5f9e17b711b828d218af13f0480d5cb4", kill_on_drop: false }` [INFO] [stderr] Compiling beef v0.5.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.49s [INFO] running `Command { std: "docker" "inspect" "a4342263196840e2224892fdecc322af5f9e17b711b828d218af13f0480d5cb4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4342263196840e2224892fdecc322af5f9e17b711b828d218af13f0480d5cb4", kill_on_drop: false }` [INFO] [stdout] a4342263196840e2224892fdecc322af5f9e17b711b828d218af13f0480d5cb4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2022-10-11" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1c23ca66b8992eac83dc5334d8bd8aa3e9eee8166722fc513a8d424dc6cd2239 [INFO] running `Command { std: "docker" "start" "-a" "1c23ca66b8992eac83dc5334d8bd8aa3e9eee8166722fc513a8d424dc6cd2239", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling serde v1.0.145 [INFO] [stderr] Compiling syn v1.0.102 [INFO] [stderr] Compiling serde_derive v1.0.145 [INFO] [stderr] Compiling serde_json v1.0.86 [INFO] [stderr] Compiling ryu v1.0.11 [INFO] [stderr] Compiling itoa v1.0.4 [INFO] [stderr] Compiling beef v0.5.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 16.31s [INFO] running `Command { std: "docker" "inspect" "1c23ca66b8992eac83dc5334d8bd8aa3e9eee8166722fc513a8d424dc6cd2239", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c23ca66b8992eac83dc5334d8bd8aa3e9eee8166722fc513a8d424dc6cd2239", kill_on_drop: false }` [INFO] [stdout] 1c23ca66b8992eac83dc5334d8bd8aa3e9eee8166722fc513a8d424dc6cd2239 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2022-10-11" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 63b1f3787f257d8d5499be1b4c1360b8894d855c089e3f2f487d88289f4d1e9f [INFO] running `Command { std: "docker" "start" "-a" "63b1f3787f257d8d5499be1b4c1360b8894d855c089e3f2f487d88289f4d1e9f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/beef-d02272e4876d1ff0) [INFO] [stdout] [INFO] [stdout] running 30 tests [INFO] [stdout] test test_lean::default_str ... ok [INFO] [stdout] test test_lean::hash ... ok [INFO] [stdout] test test_lean::default_slice ... ok [INFO] [stdout] test test_lean::into_owned ... ok [INFO] [stdout] test test_lean::from_std_cow ... ok [INFO] [stdout] test test_lean::borrowed_slice ... ok [INFO] [stdout] test test_lean::into_owned_vec ... ok [INFO] [stdout] test test_lean::borrowed_str ... ok [INFO] [stdout] test test_lean::const_fn_str ... ok [INFO] [stdout] test test_lean::ord_and_partial_ord ... ok [INFO] [stdout] test test_lean::owned_string ... ok [INFO] [stdout] test test_lean::owned_slice ... ok [INFO] [stdout] test test_wide::borrowed_slice ... ok [INFO] [stdout] test test_wide::const_fn_str ... ok [INFO] [stdout] test test_wide::default_slice ... ok [INFO] [stdout] test test_wide::hash ... ok [INFO] [stdout] test test_wide::from_std_cow ... ok [INFO] [stdout] test test_wide::into_owned ... ok [INFO] [stdout] test test_lean::stress_test_owned ... ok [INFO] [stdout] test test_wide::unwrap_borrowed ... ok [INFO] [stdout] test test_wide::stress_test_owned ... ok [INFO] [stdout] test test_wide::owned_string ... ok [INFO] [stdout] test test_wide::borrowed_str ... ok [INFO] [stdout] test test_wide::default_str ... ok [INFO] [stdout] test test_lean::unwrap_borrowed ... ok [INFO] [stdout] test test_wide::into_owned_vec ... ok [INFO] [stdout] test test_wide::owned_slice ... ok [INFO] [stdout] test test_wide::ord_and_partial_ord ... ok [INFO] [stderr] Doc-tests beef [INFO] [stdout] test test_lean::unwrap_owned - should panic ... ok [INFO] [stdout] test test_wide::unwrap_owned - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test src/generic.rs - generic::Cow::is_borrowed (line 119) ... ok [INFO] [stdout] test src/generic.rs - generic::Cow::owned (line 47) ... ok [INFO] [stdout] test src/lib.rs - (line 7) ... ok [INFO] [stdout] test src/generic.rs - generic::Cow::const_str (line 175) ... ok [INFO] [stdout] test src/generic.rs - generic::Cow::borrowed (line 74) ... ok [INFO] [stdout] test src/generic.rs - generic::Cow::const_str (line 201) ... ok [INFO] [stdout] test src/lib.rs - (line 26) ... FAILED [INFO] [stdout] test src/generic.rs - generic::Cow::is_owned (line 139) ... ok [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 26) stdout ---- [INFO] [stdout] Test executable failed (exit status: 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `24`, [INFO] [stdout] right: `32`', src/lib.rs:8:1 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55b33d7f3430 - std::backtrace_rs::backtrace::libunwind::trace::h6fef376b0cad02a6 [INFO] [stdout] at /rustc/da7ffa2d1df2daf747b8e4bdf5659c942abb22af/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 1: 0x55b33d7f3430 - std::backtrace_rs::backtrace::trace_unsynchronized::hc3fd5403662df331 [INFO] [stdout] at /rustc/da7ffa2d1df2daf747b8e4bdf5659c942abb22af/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55b33d7f3430 - std::sys_common::backtrace::_print_fmt::h297509164be93106 [INFO] [stdout] at /rustc/da7ffa2d1df2daf747b8e4bdf5659c942abb22af/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stdout] 3: 0x55b33d7f3430 - ::fmt::h79d6bcaf77809e1c [INFO] [stdout] at /rustc/da7ffa2d1df2daf747b8e4bdf5659c942abb22af/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stdout] 4: 0x55b33d80d58e - core::fmt::write::hee06f0b868172576 [INFO] [stdout] at /rustc/da7ffa2d1df2daf747b8e4bdf5659c942abb22af/library/core/src/fmt/mod.rs:1202:17 [INFO] [stdout] 5: 0x55b33d7f1315 - std::io::Write::write_fmt::hd0f76b4a4749cb45 [INFO] [stdout] at /rustc/da7ffa2d1df2daf747b8e4bdf5659c942abb22af/library/std/src/io/mod.rs:1679:15 [INFO] [stdout] 6: 0x55b33d7f4ab3 - std::sys_common::backtrace::_print::h08c136767f88fd2c [INFO] [stdout] at /rustc/da7ffa2d1df2daf747b8e4bdf5659c942abb22af/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stdout] 7: 0x55b33d7f4ab3 - std::sys_common::backtrace::print::hdeab272468b75cae [INFO] [stdout] at /rustc/da7ffa2d1df2daf747b8e4bdf5659c942abb22af/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stdout] 8: 0x55b33d7f4ab3 - std::panicking::default_hook::{{closure}}::ha44dc2e8c33ccbcc [INFO] [stdout] at /rustc/da7ffa2d1df2daf747b8e4bdf5659c942abb22af/library/std/src/panicking.rs:295:22 [INFO] [stdout] 9: 0x55b33d7f479f - std::panicking::default_hook::hb070996f96b0a3b5 [INFO] [stdout] at /rustc/da7ffa2d1df2daf747b8e4bdf5659c942abb22af/library/std/src/panicking.rs:314:9 [INFO] [stdout] 10: 0x55b33d7f515a - std::panicking::rust_panic_with_hook::he727314f57fb38a7 [INFO] [stdout] at /rustc/da7ffa2d1df2daf747b8e4bdf5659c942abb22af/library/std/src/panicking.rs:698:17 [INFO] [stdout] 11: 0x55b33d7f5057 - std::panicking::begin_panic_handler::{{closure}}::h98842d2be8812d8d [INFO] [stdout] at /rustc/da7ffa2d1df2daf747b8e4bdf5659c942abb22af/library/std/src/panicking.rs:588:13 [INFO] [stdout] 12: 0x55b33d7f38dc - std::sys_common::backtrace::__rust_end_short_backtrace::h9f7d9f11606f69a3 [INFO] [stdout] at /rustc/da7ffa2d1df2daf747b8e4bdf5659c942abb22af/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stdout] 13: 0x55b33d7f4d72 - rust_begin_unwind [INFO] [stdout] at /rustc/da7ffa2d1df2daf747b8e4bdf5659c942abb22af/library/std/src/panicking.rs:584:5 [INFO] [stdout] 14: 0x55b33d7dc893 - core::panicking::panic_fmt::h0e94298a76dcb380 [INFO] [stdout] at /rustc/da7ffa2d1df2daf747b8e4bdf5659c942abb22af/library/core/src/panicking.rs:142:14 [INFO] [stdout] 15: 0x55b33d80c91b - core::panicking::assert_failed_inner::h9ad69dbede9e9846 [INFO] [stdout] 16: 0x55b33d7dcd66 - core::panicking::assert_failed::h07295789591f0083 [INFO] [stdout] 17: 0x55b33d7dcdd5 - rust_out::main::_doctest_main_src_lib_rs_26_0::h556c5e045136e144 [INFO] [stdout] 18: 0x55b33d7dcd86 - rust_out::main::hf753e0957ee9ad63 [INFO] [stdout] 19: 0x55b33d7dcce3 - core::ops::function::FnOnce::call_once::hd7b9dbbece5d1d4f [INFO] [stdout] 20: 0x55b33d7dcb39 - std::sys_common::backtrace::__rust_begin_short_backtrace::h5f1aee0e037b28eb [INFO] [stdout] 21: 0x55b33d7dcb89 - std::rt::lang_start::{{closure}}::h6da5c8af673ae8c7 [INFO] [stdout] 22: 0x55b33d7ef5ff - core::ops::function::impls:: for &F>::call_once::h9bb1ae36530ecbd1 [INFO] [stdout] at /rustc/da7ffa2d1df2daf747b8e4bdf5659c942abb22af/library/core/src/ops/function.rs:283:13 [INFO] [stdout] 23: 0x55b33d7ef5ff - std::panicking::try::do_call::h70acf46812eeb179 [INFO] [stdout] at /rustc/da7ffa2d1df2daf747b8e4bdf5659c942abb22af/library/std/src/panicking.rs:492:40 [INFO] [stdout] 24: 0x55b33d7ef5ff - std::panicking::try::hfaae3aa39de8b664 [INFO] [stdout] at /rustc/da7ffa2d1df2daf747b8e4bdf5659c942abb22af/library/std/src/panicking.rs:456:19 [INFO] [stdout] 25: 0x55b33d7ef5ff - std::panic::catch_unwind::h5ed4fda2c083f4a2 [INFO] [stdout] at /rustc/da7ffa2d1df2daf747b8e4bdf5659c942abb22af/library/std/src/panic.rs:137:14 [INFO] [stdout] 26: 0x55b33d7ef5ff - std::rt::lang_start_internal::{{closure}}::h693767d5484aa92b [INFO] [stdout] at /rustc/da7ffa2d1df2daf747b8e4bdf5659c942abb22af/library/std/src/rt.rs:148:48 [INFO] [stdout] 27: 0x55b33d7ef5ff - std::panicking::try::do_call::hdfb7a08084520610 [INFO] [stdout] at /rustc/da7ffa2d1df2daf747b8e4bdf5659c942abb22af/library/std/src/panicking.rs:492:40 [INFO] [stdout] 28: 0x55b33d7ef5ff - std::panicking::try::h6bd5df9b102ec093 [INFO] [stdout] at /rustc/da7ffa2d1df2daf747b8e4bdf5659c942abb22af/library/std/src/panicking.rs:456:19 [INFO] [stdout] 29: 0x55b33d7ef5ff - std::panic::catch_unwind::h598f3b90b217fbc5 [INFO] [stdout] at /rustc/da7ffa2d1df2daf747b8e4bdf5659c942abb22af/library/std/src/panic.rs:137:14 [INFO] [stdout] 30: 0x55b33d7ef5ff - std::rt::lang_start_internal::hfec2f66ca3fa4704 [INFO] [stdout] at /rustc/da7ffa2d1df2daf747b8e4bdf5659c942abb22af/library/std/src/rt.rs:148:20 [INFO] [stdout] 31: 0x55b33d7dcb67 - std::rt::lang_start::h398c7a0bb537910c [INFO] [stdout] 32: 0x55b33d7dcdf8 - main [INFO] [stdout] 33: 0x7fa9cfff7083 - __libc_start_main [INFO] [stdout] 34: 0x55b33d7dca6e - _start [INFO] [stdout] 35: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 26) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 7 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.89s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "63b1f3787f257d8d5499be1b4c1360b8894d855c089e3f2f487d88289f4d1e9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "63b1f3787f257d8d5499be1b4c1360b8894d855c089e3f2f487d88289f4d1e9f", kill_on_drop: false }` [INFO] [stdout] 63b1f3787f257d8d5499be1b4c1360b8894d855c089e3f2f487d88289f4d1e9f