[INFO] cloning repository https://github.com/c0repwn3r/mangrove [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/c0repwn3r/mangrove" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fc0repwn3r%2Fmangrove", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fc0repwn3r%2Fmangrove'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9de644d981aadad2e89864aefd56728bef3e14bb [INFO] testing c0repwn3r/mangrove against beta-2023-10-21 for beta-1.74-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fc0repwn3r%2Fmangrove" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/c0repwn3r/mangrove on toolchain beta-2023-10-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-10-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/c0repwn3r/mangrove [INFO] finished tweaking git repo https://github.com/c0repwn3r/mangrove [INFO] tweaked toml for git repo https://github.com/c0repwn3r/mangrove written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/c0repwn3r/mangrove already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-10-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:023092b8bfa974c7f3e45c5ce651cc8dd3afd5e76915d5995b8dacd3032bf956" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-10-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7684519249aa5a7c066555ae5a0588e7d170f2db9eeb079735ce0aa894f414a7 [INFO] running `Command { std: "docker" "start" "-a" "7684519249aa5a7c066555ae5a0588e7d170f2db9eeb079735ce0aa894f414a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7684519249aa5a7c066555ae5a0588e7d170f2db9eeb079735ce0aa894f414a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7684519249aa5a7c066555ae5a0588e7d170f2db9eeb079735ce0aa894f414a7", kill_on_drop: false }` [INFO] [stdout] 7684519249aa5a7c066555ae5a0588e7d170f2db9eeb079735ce0aa894f414a7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:023092b8bfa974c7f3e45c5ce651cc8dd3afd5e76915d5995b8dacd3032bf956" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-10-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 712e23e53765f24504a4e08534f925182c68d1b2b359d99e5f52b2508a7c78f7 [INFO] running `Command { std: "docker" "start" "-a" "712e23e53765f24504a4e08534f925182c68d1b2b359d99e5f52b2508a7c78f7", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling unicode-ident v1.0.4 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Compiling serde_derive v1.0.144 [INFO] [stderr] Compiling serde v1.0.144 [INFO] [stderr] Compiling safe-proc-macro2 v1.0.36 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling safe-quote v1.0.15 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling safe-regex-compiler v0.2.5 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling lock_api v0.4.8 [INFO] [stderr] Compiling jobserver v0.1.24 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling getrandom v0.2.7 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling safe-regex-macro v0.2.5 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling iana-time-zone v0.1.48 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling cpufeatures v0.2.5 [INFO] [stderr] Compiling signal-hook v0.3.14 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling chrono v0.4.22 [INFO] [stderr] Compiling safe-regex v0.2.5 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling safe-lock v0.1.3 [INFO] [stderr] Compiling smallvec v1.9.0 [INFO] [stderr] Compiling zstd-safe v5.0.2+zstd.1.5.2 [INFO] [stderr] Compiling zstd-sys v2.0.1+zstd.1.5.2 [INFO] [stderr] Compiling build-data v0.1.3 [INFO] [stderr] Compiling unicode-normalization v0.1.22 [INFO] [stderr] Compiling inout v0.1.3 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling block-buffer v0.10.3 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling mio v0.8.4 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling subtle v2.4.1 [INFO] [stderr] Compiling signature v1.6.3 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling paste v1.0.9 [INFO] [stderr] Compiling percent-encoding v2.2.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling semver v1.0.14 [INFO] [stderr] Compiling itoa v1.0.3 [INFO] [stderr] Compiling unicode-bidi v0.3.8 [INFO] [stderr] Compiling thiserror v1.0.37 [INFO] [stderr] Compiling form_urlencoded v1.1.0 [INFO] [stderr] Compiling signal-hook-mio v0.2.3 [INFO] [stderr] Compiling sha2 v0.9.9 [INFO] [stderr] Compiling idna v0.3.0 [INFO] [stderr] Compiling nix v0.25.0 [INFO] [stderr] Compiling libmangrove v0.2.0 (/opt/rustwide/workdir/libmangrove) [INFO] [stderr] Compiling rmp v0.8.11 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling digest v0.10.5 [INFO] [stderr] Compiling cipher v0.4.3 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling filetime v0.2.17 [INFO] [stderr] Compiling xattr v0.2.3 [INFO] [stderr] Compiling num_threads v0.1.6 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling time-macros v0.2.4 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling serde_json v1.0.85 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling os_str_bytes v6.3.0 [INFO] [stderr] Compiling fastrand v1.8.0 [INFO] [stderr] Compiling unicode-width v0.1.10 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling tar v0.4.38 [INFO] [stderr] Compiling crossterm v0.25.0 [INFO] [stderr] Compiling aes v0.8.1 [INFO] [stderr] Compiling sha2 v0.10.6 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling colored v2.0.0 [INFO] [stderr] error: failed to run custom build command for `libmangrove v0.2.0 (/opt/rustwide/workdir/libmangrove)` [INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/libmangrove-fd6cea80585c6bf2/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rustc-env=BUILD_HOSTNAME=712e23e53765 [INFO] [stderr] cargo:rustc-env=BUILD_TIMESTAMP=2023-10-22T00:24:21Z [INFO] [stderr] cargo:rustc-env=GIT_BRANCH=master [INFO] [stderr] cargo:rustc-env=GIT_COMMIT_SHORT=9de644d [INFO] [stderr] cargo:rustc-env=GIT_DIRTY=true [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/build-data-0.1.3/src/lib.rs:740:59: [INFO] [stderr] called `Result::unwrap()` on an `Err` value: "failed parsing rustc version: 'rustc 1.74.0-beta.4 (489647f98 2023-10-21)'" [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x56015141ab9c - std::backtrace_rs::backtrace::libunwind::trace::h71e7e0cac914ef6c [INFO] [stderr] at /rustc/489647f984b2b3a5ee6b2a0d46a527c8d926ceae/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stderr] 1: 0x56015141ab9c - std::backtrace_rs::backtrace::trace_unsynchronized::h39aad0bc849c1e38 [INFO] [stderr] at /rustc/489647f984b2b3a5ee6b2a0d46a527c8d926ceae/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x56015141ab9c - std::sys_common::backtrace::_print_fmt::ha126b80b02420769 [INFO] [stderr] at /rustc/489647f984b2b3a5ee6b2a0d46a527c8d926ceae/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x56015141ab9c - ::fmt::he44a0859068f1ccd [INFO] [stderr] at /rustc/489647f984b2b3a5ee6b2a0d46a527c8d926ceae/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stderr] 4: 0x56015143e2fc - core::fmt::rt::Argument::fmt::hd9e9fd7e9fd67ef1 [INFO] [stderr] at /rustc/489647f984b2b3a5ee6b2a0d46a527c8d926ceae/library/core/src/fmt/rt.rs:138:9 [INFO] [stderr] 5: 0x56015143e2fc - core::fmt::write::h29a1637cbffa8e54 [INFO] [stderr] at /rustc/489647f984b2b3a5ee6b2a0d46a527c8d926ceae/library/core/src/fmt/mod.rs:1114:21 [INFO] [stderr] 6: 0x56015141850e - std::io::Write::write_fmt::hb2b984b49aec2ab6 [INFO] [stderr] at /rustc/489647f984b2b3a5ee6b2a0d46a527c8d926ceae/library/std/src/io/mod.rs:1763:15 [INFO] [stderr] 7: 0x56015141a984 - std::sys_common::backtrace::_print::h96142dec7878c33f [INFO] [stderr] at /rustc/489647f984b2b3a5ee6b2a0d46a527c8d926ceae/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stderr] 8: 0x56015141a984 - std::sys_common::backtrace::print::h973cf1f7fb031d73 [INFO] [stderr] at /rustc/489647f984b2b3a5ee6b2a0d46a527c8d926ceae/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stderr] 9: 0x56015141bf03 - std::panicking::default_hook::{{closure}}::h59aa83e1e0ddad7d [INFO] [stderr] at /rustc/489647f984b2b3a5ee6b2a0d46a527c8d926ceae/library/std/src/panicking.rs:272:22 [INFO] [stderr] 10: 0x56015141bc24 - std::panicking::default_hook::h662f364c4f3d0fe9 [INFO] [stderr] at /rustc/489647f984b2b3a5ee6b2a0d46a527c8d926ceae/library/std/src/panicking.rs:292:9 [INFO] [stderr] 11: 0x56015141c485 - std::panicking::rust_panic_with_hook::h64b77be38f81ef26 [INFO] [stderr] at /rustc/489647f984b2b3a5ee6b2a0d46a527c8d926ceae/library/std/src/panicking.rs:731:13 [INFO] [stderr] 12: 0x56015141c381 - std::panicking::begin_panic_handler::{{closure}}::haffb326e93490e80 [INFO] [stderr] at /rustc/489647f984b2b3a5ee6b2a0d46a527c8d926ceae/library/std/src/panicking.rs:609:13 [INFO] [stderr] 13: 0x56015141b0c6 - std::sys_common::backtrace::__rust_end_short_backtrace::h9485a6cdf6604e3b [INFO] [stderr] at /rustc/489647f984b2b3a5ee6b2a0d46a527c8d926ceae/library/std/src/sys_common/backtrace.rs:170:18 [INFO] [stderr] 14: 0x56015141c0d2 - rust_begin_unwind [INFO] [stderr] at /rustc/489647f984b2b3a5ee6b2a0d46a527c8d926ceae/library/std/src/panicking.rs:597:5 [INFO] [stderr] 15: 0x5601513d41c5 - core::panicking::panic_fmt::hbe0d8af6b9d68721 [INFO] [stderr] at /rustc/489647f984b2b3a5ee6b2a0d46a527c8d926ceae/library/core/src/panicking.rs:72:14 [INFO] [stderr] 16: 0x5601513d4623 - core::result::unwrap_failed::h8122085e3352d406 [INFO] [stderr] at /rustc/489647f984b2b3a5ee6b2a0d46a527c8d926ceae/library/core/src/result.rs:1652:5 [INFO] [stderr] 17: 0x5601513de68c - core::result::Result::unwrap::h0e5d91c2aa6027a2 [INFO] [stderr] 18: 0x5601513d966c - build_data::set_RUST_CHANNEL::hfdef1768b28a35c2 [INFO] [stderr] 19: 0x5601513d4ac5 - build_script_build::main::he2f38df6be5d0278 [INFO] [stderr] 20: 0x5601513d4a33 - core::ops::function::FnOnce::call_once::h0154c0111087ef71 [INFO] [stderr] 21: 0x5601513d49b6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h6073c6c34c0d86ef [INFO] [stderr] 22: 0x5601513d4a09 - std::rt::lang_start::{{closure}}::h913ea3ae313bc545 [INFO] [stderr] 23: 0x56015141541b - core::ops::function::impls:: for &F>::call_once::hf2497a0c106bf757 [INFO] [stderr] at /rustc/489647f984b2b3a5ee6b2a0d46a527c8d926ceae/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 24: 0x56015141541b - std::panicking::try::do_call::hc77d33f4db40684c [INFO] [stderr] at /rustc/489647f984b2b3a5ee6b2a0d46a527c8d926ceae/library/std/src/panicking.rs:504:40 [INFO] [stderr] 25: 0x56015141541b - std::panicking::try::ha9bb7a191b89115e [INFO] [stderr] at /rustc/489647f984b2b3a5ee6b2a0d46a527c8d926ceae/library/std/src/panicking.rs:468:19 [INFO] [stderr] 26: 0x56015141541b - std::panic::catch_unwind::h737eb3582b3793c5 [INFO] [stderr] at /rustc/489647f984b2b3a5ee6b2a0d46a527c8d926ceae/library/std/src/panic.rs:142:14 [INFO] [stderr] 27: 0x56015141541b - std::rt::lang_start_internal::{{closure}}::h603d5f496c61bd6a [INFO] [stderr] at /rustc/489647f984b2b3a5ee6b2a0d46a527c8d926ceae/library/std/src/rt.rs:148:48 [INFO] [stderr] 28: 0x56015141541b - std::panicking::try::do_call::h9211e1e271f4ac1d [INFO] [stderr] at /rustc/489647f984b2b3a5ee6b2a0d46a527c8d926ceae/library/std/src/panicking.rs:504:40 [INFO] [stderr] 29: 0x56015141541b - std::panicking::try::h58d9cb6806723272 [INFO] [stderr] at /rustc/489647f984b2b3a5ee6b2a0d46a527c8d926ceae/library/std/src/panicking.rs:468:19 [INFO] [stderr] 30: 0x56015141541b - std::panic::catch_unwind::h205269c6c6b29e0f [INFO] [stderr] at /rustc/489647f984b2b3a5ee6b2a0d46a527c8d926ceae/library/std/src/panic.rs:142:14 [INFO] [stderr] 31: 0x56015141541b - std::rt::lang_start_internal::hefa2d6223a1c212c [INFO] [stderr] at /rustc/489647f984b2b3a5ee6b2a0d46a527c8d926ceae/library/std/src/rt.rs:148:20 [INFO] [stderr] 32: 0x5601513d49e7 - std::rt::lang_start::he7f1b25982dd6daa [INFO] [stderr] 33: 0x5601513d4af5 - main [INFO] [stderr] 34: 0x7fa992fa3d90 - [INFO] [stderr] 35: 0x7fa992fa3e40 - __libc_start_main [INFO] [stderr] 36: 0x5601513d48e5 - _start [INFO] [stderr] 37: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "712e23e53765f24504a4e08534f925182c68d1b2b359d99e5f52b2508a7c78f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "712e23e53765f24504a4e08534f925182c68d1b2b359d99e5f52b2508a7c78f7", kill_on_drop: false }` [INFO] [stdout] 712e23e53765f24504a4e08534f925182c68d1b2b359d99e5f52b2508a7c78f7