[INFO] cloning repository https://github.com/lukaspustina/mhost [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lukaspustina/mhost" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukaspustina%2Fmhost", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukaspustina%2Fmhost'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f9c6447caa4aca217f7940b9cf882b8c4bf55bb3 [INFO] checking lukaspustina/mhost against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukaspustina%2Fmhost" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/lukaspustina/mhost on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/lukaspustina/mhost [INFO] finished tweaking git repo https://github.com/lukaspustina/mhost [INFO] tweaked toml for git repo https://github.com/lukaspustina/mhost written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/lukaspustina/mhost 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tabwriter v1.4.0 [INFO] [stderr] Downloaded trust-dns-resolver v0.23.2 [INFO] [stderr] Downloaded trust-dns-proto v0.23.2 [INFO] [stderr] Downloaded trust-dns-rustls v0.20.4 [INFO] [stderr] Downloaded trust-dns-https v0.20.4 [INFO] [stderr] Downloaded lit v1.0.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c5ecbf93c997dcde6fc6eeef4250d44f22119d9e619619f7bf691051db5d4a33 [INFO] running `Command { std: "docker" "start" "-a" "c5ecbf93c997dcde6fc6eeef4250d44f22119d9e619619f7bf691051db5d4a33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c5ecbf93c997dcde6fc6eeef4250d44f22119d9e619619f7bf691051db5d4a33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5ecbf93c997dcde6fc6eeef4250d44f22119d9e619619f7bf691051db5d4a33", kill_on_drop: false }` [INFO] [stdout] c5ecbf93c997dcde6fc6eeef4250d44f22119d9e619619f7bf691051db5d4a33 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3ed98b822885cef15d771a49150219d64d8cabb36d51214ebf87809283b5649f [INFO] running `Command { std: "docker" "start" "-a" "3ed98b822885cef15d771a49150219d64d8cabb36d51214ebf87809283b5649f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling cc v1.0.89 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Checking smallvec v1.13.1 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Compiling async-trait v0.1.77 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Compiling thiserror v1.0.57 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking ipnet v2.9.0 [INFO] [stderr] Checking data-encoding v2.5.0 [INFO] [stderr] Checking untrusted v0.9.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Checking match_cfg v0.1.0 [INFO] [stderr] Compiling rustls v0.21.10 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking matches v0.1.10 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Compiling unicode-width v0.1.11 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking try-lock v0.2.5 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Checking httparse v1.8.0 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Checking indexmap v2.2.5 [INFO] [stderr] Checking lru-cache v0.1.2 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Checking httpdate v1.0.3 [INFO] [stderr] Checking regex-syntax v0.6.29 [INFO] [stderr] Checking rustc-serialize v0.3.25 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Compiling nom v5.1.3 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Compiling backtrace v0.3.69 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking gimli v0.28.1 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Compiling anyhow v1.0.80 [INFO] [stderr] Compiling rustix v0.38.31 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking rustls-pemfile v1.0.4 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking socket2 v0.5.6 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking resolv-conf v0.7.0 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking dirs-sys v0.3.7 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Checking num-bigint v0.1.44 [INFO] [stdout] error[E0658]: use of unstable library feature 'libstd_sys_internals': used by the panic! macro [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/num-bigint-0.1.44/src/bigint.rs:41:64 [INFO] [stdout] | [INFO] [stdout] 41 | #[cfg_attr(feature = "rustc-serialize", derive(RustcEncodable, RustcDecodable))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: add `#![feature(libstd_sys_internals)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2024-03-29; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the derive macro `RustcDecodable` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking encoding_rs v0.8.33 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Checking sync_wrapper v0.1.2 [INFO] [stderr] Checking mime v0.3.17 [INFO] [stderr] Checking webpki-roots v0.25.4 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0658`. [INFO] [stdout] [INFO] [stderr] error: could not compile `num-bigint` (lib) due to 2 previous errors; 6 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "3ed98b822885cef15d771a49150219d64d8cabb36d51214ebf87809283b5649f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ed98b822885cef15d771a49150219d64d8cabb36d51214ebf87809283b5649f", kill_on_drop: false }` [INFO] [stdout] 3ed98b822885cef15d771a49150219d64d8cabb36d51214ebf87809283b5649f [INFO] checking lukaspustina/mhost against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukaspustina%2Fmhost" "/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/lukaspustina/mhost on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/lukaspustina/mhost [INFO] finished tweaking git repo https://github.com/lukaspustina/mhost [INFO] tweaked toml for git repo https://github.com/lukaspustina/mhost written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/lukaspustina/mhost 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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6c4b8361d98bdd43b50916f548f8ecb630a2b5e705530c95ce4b26794b07113b [INFO] running `Command { std: "docker" "start" "-a" "6c4b8361d98bdd43b50916f548f8ecb630a2b5e705530c95ce4b26794b07113b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6c4b8361d98bdd43b50916f548f8ecb630a2b5e705530c95ce4b26794b07113b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c4b8361d98bdd43b50916f548f8ecb630a2b5e705530c95ce4b26794b07113b", kill_on_drop: false }` [INFO] [stdout] 6c4b8361d98bdd43b50916f548f8ecb630a2b5e705530c95ce4b26794b07113b [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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b32213e6259bb84ece22909b6fabb28a5dc3f8fe5074bec26e6d820120696052 [INFO] running `Command { std: "docker" "start" "-a" "b32213e6259bb84ece22909b6fabb28a5dc3f8fe5074bec26e6d820120696052", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "b32213e6259bb84ece22909b6fabb28a5dc3f8fe5074bec26e6d820120696052", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b32213e6259bb84ece22909b6fabb28a5dc3f8fe5074bec26e6d820120696052", kill_on_drop: false }` [INFO] [stdout] b32213e6259bb84ece22909b6fabb28a5dc3f8fe5074bec26e6d820120696052