[INFO] fetching crate beef 0.5.2... [INFO] testing beef-0.5.2 against beta-2022-09-25 for beta-1.65-1 [INFO] extracting crate beef 0.5.2 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate beef 0.5.2 on toolchain beta-2022-09-25 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-09-25" "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-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-09-25" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-09-25" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-09-25" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 68b24935567a87272d205bccfb23de590c1cd4f965aed8319b255a57af2f2d1e [INFO] running `Command { std: "docker" "start" "-a" "68b24935567a87272d205bccfb23de590c1cd4f965aed8319b255a57af2f2d1e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "68b24935567a87272d205bccfb23de590c1cd4f965aed8319b255a57af2f2d1e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68b24935567a87272d205bccfb23de590c1cd4f965aed8319b255a57af2f2d1e", kill_on_drop: false }` [INFO] [stdout] 68b24935567a87272d205bccfb23de590c1cd4f965aed8319b255a57af2f2d1e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-09-25" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5f879d5c390d73df199785e651990408de9356be314f3e6929bc8b203d106623 [INFO] running `Command { std: "docker" "start" "-a" "5f879d5c390d73df199785e651990408de9356be314f3e6929bc8b203d106623", kill_on_drop: false }` [INFO] [stderr] Compiling beef v0.5.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.59s [INFO] running `Command { std: "docker" "inspect" "5f879d5c390d73df199785e651990408de9356be314f3e6929bc8b203d106623", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f879d5c390d73df199785e651990408de9356be314f3e6929bc8b203d106623", kill_on_drop: false }` [INFO] [stdout] 5f879d5c390d73df199785e651990408de9356be314f3e6929bc8b203d106623 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-09-25" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f35f9c09d6d0c22a355e89a5ad2afaa30a0dc18236b4ea2c9eed1c3b8282ea0a [INFO] running `Command { std: "docker" "start" "-a" "f35f9c09d6d0c22a355e89a5ad2afaa30a0dc18236b4ea2c9eed1c3b8282ea0a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.46 [INFO] [stderr] Compiling syn v1.0.101 [INFO] [stderr] Compiling serde v1.0.145 [INFO] [stderr] Compiling serde_derive v1.0.145 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling serde_json v1.0.85 [INFO] [stderr] Compiling beef v0.5.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 15.32s [INFO] running `Command { std: "docker" "inspect" "f35f9c09d6d0c22a355e89a5ad2afaa30a0dc18236b4ea2c9eed1c3b8282ea0a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f35f9c09d6d0c22a355e89a5ad2afaa30a0dc18236b4ea2c9eed1c3b8282ea0a", kill_on_drop: false }` [INFO] [stdout] f35f9c09d6d0c22a355e89a5ad2afaa30a0dc18236b4ea2c9eed1c3b8282ea0a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-09-25" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f9c4d8cd0bcd30a74f0730e59b53c98ab34b0e7f097d74c472bfb6c37a289563 [INFO] running `Command { std: "docker" "start" "-a" "f9c4d8cd0bcd30a74f0730e59b53c98ab34b0e7f097d74c472bfb6c37a289563", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/beef-355b6249b44d2082) [INFO] [stdout] [INFO] [stdout] running 30 tests [INFO] [stdout] test test_lean::borrowed_slice ... ok [INFO] [stdout] test test_lean::from_std_cow ... ok [INFO] [stdout] test test_lean::into_owned ... ok [INFO] [stdout] test test_lean::ord_and_partial_ord ... ok [INFO] [stdout] test test_lean::hash ... ok [INFO] [stdout] test test_lean::into_owned_vec ... ok [INFO] [stdout] test test_lean::owned_slice ... ok [INFO] [stdout] test test_lean::owned_string ... ok [INFO] [stdout] test test_lean::default_str ... ok [INFO] [stdout] test test_lean::default_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_str ... ok [INFO] [stdout] test test_wide::from_std_cow ... ok [INFO] [stdout] test test_wide::hash ... ok [INFO] [stdout] test test_lean::stress_test_owned ... ok [INFO] [stdout] test test_lean::unwrap_borrowed ... ok [INFO] [stdout] test test_lean::const_fn_str ... ok [INFO] [stdout] test test_wide::owned_slice ... ok [INFO] [stdout] test test_wide::borrowed_str ... ok [INFO] [stdout] test test_wide::into_owned ... ok [INFO] [stdout] test test_wide::owned_string ... ok [INFO] [stdout] test test_wide::default_slice ... ok [INFO] [stdout] test test_wide::ord_and_partial_ord ... ok [INFO] [stdout] test test_lean::borrowed_str ... ok [INFO] [stdout] test test_wide::stress_test_owned ... ok [INFO] [stdout] test test_wide::into_owned_vec ... ok [INFO] [stdout] test test_wide::unwrap_borrowed ... ok [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 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests beef [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::const_str (line 201) ... ok [INFO] [stdout] test src/generic.rs - generic::Cow::owned (line 47) ... ok [INFO] [stdout] test src/lib.rs - (line 26) ... FAILED [INFO] [stdout] test src/generic.rs - generic::Cow::const_str (line 175) ... ok [INFO] [stdout] test src/lib.rs - (line 7) ... ok [INFO] [stdout] test src/generic.rs - generic::Cow::is_owned (line 139) ... ok [INFO] [stdout] test src/generic.rs - generic::Cow::borrowed (line 74) ... ok [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: 0x55f33603b430 - std::backtrace_rs::backtrace::libunwind::trace::h418ac92b8090bf5c [INFO] [stdout] at /rustc/e5da98475e88b52384bac96923bba7cd45941d69/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 1: 0x55f33603b430 - std::backtrace_rs::backtrace::trace_unsynchronized::h5a8b1d5040587567 [INFO] [stdout] at /rustc/e5da98475e88b52384bac96923bba7cd45941d69/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55f33603b430 - std::sys_common::backtrace::_print_fmt::hcf39df7f920a8a7f [INFO] [stdout] at /rustc/e5da98475e88b52384bac96923bba7cd45941d69/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stdout] 3: 0x55f33603b430 - ::fmt::h66e1c999b09d2400 [INFO] [stdout] at /rustc/e5da98475e88b52384bac96923bba7cd45941d69/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stdout] 4: 0x55f33605558e - core::fmt::write::h90c5198062f012b5 [INFO] [stdout] at /rustc/e5da98475e88b52384bac96923bba7cd45941d69/library/core/src/fmt/mod.rs:1202:17 [INFO] [stdout] 5: 0x55f336039315 - std::io::Write::write_fmt::h10dc1ae4e06507e2 [INFO] [stdout] at /rustc/e5da98475e88b52384bac96923bba7cd45941d69/library/std/src/io/mod.rs:1679:15 [INFO] [stdout] 6: 0x55f33603cab3 - std::sys_common::backtrace::_print::h87a6c14cdd097577 [INFO] [stdout] at /rustc/e5da98475e88b52384bac96923bba7cd45941d69/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stdout] 7: 0x55f33603cab3 - std::sys_common::backtrace::print::h30b70c9b033f6cc7 [INFO] [stdout] at /rustc/e5da98475e88b52384bac96923bba7cd45941d69/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stdout] 8: 0x55f33603cab3 - std::panicking::default_hook::{{closure}}::hbdc56e1a8ccd98b3 [INFO] [stdout] at /rustc/e5da98475e88b52384bac96923bba7cd45941d69/library/std/src/panicking.rs:295:22 [INFO] [stdout] 9: 0x55f33603c79f - std::panicking::default_hook::he95e3d05cd05c0e6 [INFO] [stdout] at /rustc/e5da98475e88b52384bac96923bba7cd45941d69/library/std/src/panicking.rs:314:9 [INFO] [stdout] 10: 0x55f33603d15a - std::panicking::rust_panic_with_hook::h6fda7132bdef5dc6 [INFO] [stdout] at /rustc/e5da98475e88b52384bac96923bba7cd45941d69/library/std/src/panicking.rs:698:17 [INFO] [stdout] 11: 0x55f33603d057 - std::panicking::begin_panic_handler::{{closure}}::hdd34c0fe877dbd38 [INFO] [stdout] at /rustc/e5da98475e88b52384bac96923bba7cd45941d69/library/std/src/panicking.rs:588:13 [INFO] [stdout] 12: 0x55f33603b8dc - std::sys_common::backtrace::__rust_end_short_backtrace::hc4c468f100834158 [INFO] [stdout] at /rustc/e5da98475e88b52384bac96923bba7cd45941d69/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stdout] 13: 0x55f33603cd72 - rust_begin_unwind [INFO] [stdout] at /rustc/e5da98475e88b52384bac96923bba7cd45941d69/library/std/src/panicking.rs:584:5 [INFO] [stdout] 14: 0x55f336024893 - core::panicking::panic_fmt::h70c06d9696b6af6b [INFO] [stdout] at /rustc/e5da98475e88b52384bac96923bba7cd45941d69/library/core/src/panicking.rs:142:14 [INFO] [stdout] 15: 0x55f33605491b - core::panicking::assert_failed_inner::h9c874b27e809834a [INFO] [stdout] 16: 0x55f336024d66 - core::panicking::assert_failed::h2772534e43754dcf [INFO] [stdout] 17: 0x55f336024dd5 - rust_out::main::_doctest_main_src_lib_rs_26_0::hd3094848391ab723 [INFO] [stdout] 18: 0x55f336024d86 - rust_out::main::ha5728bfa51c5c44d [INFO] [stdout] 19: 0x55f336024ce3 - core::ops::function::FnOnce::call_once::ha21e6592349b50ad [INFO] [stdout] 20: 0x55f336024b39 - std::sys_common::backtrace::__rust_begin_short_backtrace::h13418c3090ab4714 [INFO] [stdout] 21: 0x55f336024b89 - std::rt::lang_start::{{closure}}::h8acfd8d30972ec57 [INFO] [stdout] 22: 0x55f3360375ff - core::ops::function::impls:: for &F>::call_once::hd41b9b2cf7f96d42 [INFO] [stdout] at /rustc/e5da98475e88b52384bac96923bba7cd45941d69/library/core/src/ops/function.rs:283:13 [INFO] [stdout] 23: 0x55f3360375ff - std::panicking::try::do_call::hefcb48c1b2fe68e9 [INFO] [stdout] at /rustc/e5da98475e88b52384bac96923bba7cd45941d69/library/std/src/panicking.rs:492:40 [INFO] [stdout] 24: 0x55f3360375ff - std::panicking::try::hfc17a1cee29d1c7a [INFO] [stdout] at /rustc/e5da98475e88b52384bac96923bba7cd45941d69/library/std/src/panicking.rs:456:19 [INFO] [stdout] 25: 0x55f3360375ff - std::panic::catch_unwind::ha305ee6e37b5763a [INFO] [stdout] at /rustc/e5da98475e88b52384bac96923bba7cd45941d69/library/std/src/panic.rs:137:14 [INFO] [stdout] 26: 0x55f3360375ff - std::rt::lang_start_internal::{{closure}}::ha3c3b3207f2e10e4 [INFO] [stdout] at /rustc/e5da98475e88b52384bac96923bba7cd45941d69/library/std/src/rt.rs:148:48 [INFO] [stdout] 27: 0x55f3360375ff - std::panicking::try::do_call::ha6a31dd4fc753430 [INFO] [stdout] at /rustc/e5da98475e88b52384bac96923bba7cd45941d69/library/std/src/panicking.rs:492:40 [INFO] [stdout] 28: 0x55f3360375ff - std::panicking::try::h4e489c04090fceea [INFO] [stdout] at /rustc/e5da98475e88b52384bac96923bba7cd45941d69/library/std/src/panicking.rs:456:19 [INFO] [stdout] 29: 0x55f3360375ff - std::panic::catch_unwind::hb692fe1ee6272eec [INFO] [stdout] at /rustc/e5da98475e88b52384bac96923bba7cd45941d69/library/std/src/panic.rs:137:14 [INFO] [stdout] 30: 0x55f3360375ff - std::rt::lang_start_internal::h9913ecc2005c0bfa [INFO] [stdout] at /rustc/e5da98475e88b52384bac96923bba7cd45941d69/library/std/src/rt.rs:148:20 [INFO] [stdout] 31: 0x55f336024b67 - std::rt::lang_start::ha9a13025f4a2f91a [INFO] [stdout] 32: 0x55f336024df8 - main [INFO] [stdout] 33: 0x7ff37bcef083 - __libc_start_main [INFO] [stdout] 34: 0x55f336024a6e - _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 1.56s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "f9c4d8cd0bcd30a74f0730e59b53c98ab34b0e7f097d74c472bfb6c37a289563", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9c4d8cd0bcd30a74f0730e59b53c98ab34b0e7f097d74c472bfb6c37a289563", kill_on_drop: false }` [INFO] [stdout] f9c4d8cd0bcd30a74f0730e59b53c98ab34b0e7f097d74c472bfb6c37a289563