[INFO] fetching crate wc-bg 0.3.0... [INFO] checking wc-bg-0.3.0 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4 [INFO] extracting crate wc-bg 0.3.0 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate wc-bg 0.3.0 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 crates.io crate wc-bg 0.3.0 [INFO] finished tweaking crates.io crate wc-bg 0.3.0 [INFO] tweaked toml for crates.io crate wc-bg 0.3.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 83 packages [INFO] [stderr] Adding autocfg v0.1.8 (latest: v1.2.0) [INFO] [stderr] Adding bitflags v0.7.0 (latest: v2.5.0) [INFO] [stderr] Adding bitflags v0.9.1 (latest: v2.5.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding byteorder v0.5.3 (latest: v1.5.0) [INFO] [stderr] Adding clap v2.34.0 (latest: v4.5.4) [INFO] [stderr] Adding cloudabi v0.0.3 (latest: v0.1.0) [INFO] [stderr] Adding dlib v0.3.1 (latest: v0.5.2) [INFO] [stderr] Adding dtoa v0.4.8 (latest: v1.0.9) [INFO] [stderr] Adding flate2 v0.2.20 (latest: v1.0.28) [INFO] [stderr] Adding gif v0.9.2 (latest: v0.13.1) [INFO] [stderr] Adding glob v0.2.11 (latest: v0.3.1) [INFO] [stderr] Adding hermit-abi v0.1.19 (latest: v0.3.9) [INFO] [stderr] Adding image v0.10.4 (latest: v0.25.1) [INFO] [stderr] Adding inflate v0.1.1 (latest: v0.4.5) [INFO] [stderr] Adding itoa v0.3.4 (latest: v1.0.11) [INFO] [stderr] Adding jpeg-decoder v0.1.22 (latest: v0.3.1) [INFO] [stderr] Adding lazy_static v0.2.11 (latest: v1.4.0) [INFO] [stderr] Adding libloading v0.3.4 (latest: v0.8.3) [INFO] [stderr] Adding num-bigint v0.1.44 (latest: v0.4.4) [INFO] [stderr] Adding num-rational v0.1.42 (latest: v0.4.1) [INFO] [stderr] Adding num-traits v0.1.43 (latest: v0.2.18) [INFO] [stderr] Adding phf v0.7.24 (latest: v0.11.2) [INFO] [stderr] Adding phf_codegen v0.7.24 (latest: v0.11.2) [INFO] [stderr] Adding phf_generator v0.7.24 (latest: v0.11.2) [INFO] [stderr] Adding phf_shared v0.7.24 (latest: v0.11.2) [INFO] [stderr] Adding png v0.5.2 (latest: v0.17.13) [INFO] [stderr] Adding rand v0.3.23 (latest: v0.8.5) [INFO] [stderr] Adding rand v0.4.6 (latest: v0.8.5) [INFO] [stderr] Adding rand v0.6.5 (latest: v0.8.5) [INFO] [stderr] Adding rand_chacha v0.1.1 (latest: v0.3.1) [INFO] [stderr] Adding rand_core v0.3.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_core v0.4.2 (latest: v0.6.4) [INFO] [stderr] Adding rand_hc v0.1.0 (latest: v0.3.2) [INFO] [stderr] Adding rand_isaac v0.1.1 (latest: v0.3.0) [INFO] [stderr] Adding rand_jitter v0.1.4 (latest: v0.4.0) [INFO] [stderr] Adding rand_os v0.1.3 (latest: v0.2.2) [INFO] [stderr] Adding rand_pcg v0.1.2 (latest: v0.3.1) [INFO] [stderr] Adding rand_xorshift v0.1.1 (latest: v0.3.0) [INFO] [stderr] Adding rdrand v0.4.0 (latest: v0.8.3) [INFO] [stderr] Adding redox_syscall v0.1.57 (latest: v0.5.1) [INFO] [stderr] Adding serde v0.9.15 (latest: v1.0.197) [INFO] [stderr] Adding serde_json v0.9.10 (latest: v1.0.115) [INFO] [stderr] Adding siphasher v0.2.3 (latest: v1.0.1) [INFO] [stderr] Adding strsim v0.8.0 (latest: v0.11.1) [INFO] [stderr] Adding tempfile v2.2.0 (latest: v3.10.1) [INFO] [stderr] Adding textwrap v0.11.0 (latest: v0.16.1) [INFO] [stderr] Adding wayland-client v0.9.10 (latest: v0.31.2) [INFO] [stderr] Adding wayland-scanner v0.9.10 (latest: v0.31.1) [INFO] [stderr] Adding wayland-sys v0.9.10 (latest: v0.31.1) [INFO] [stderr] Adding winapi v0.2.8 (latest: v0.3.9) [INFO] [stderr] Adding xml-rs v0.6.1 (latest: v0.8.20) [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] Downloading crates ... [INFO] [stderr] Downloaded tempfile v2.2.0 [INFO] [stderr] Downloaded dlib v0.3.1 [INFO] [stderr] Downloaded wayland-client v0.9.10 [INFO] [stderr] Downloaded wayland-sys v0.9.10 [INFO] [stderr] Downloaded inflate v0.1.1 [INFO] [stderr] Downloaded wayland-scanner v0.9.10 [INFO] [stderr] Downloaded png v0.5.2 [INFO] [stderr] Downloaded image v0.10.4 [INFO] [stderr] Downloaded way-cooler-client-helpers v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 3daa4faca91c2df0ca61aeb69fbd59a73e83d737e1b26c937e42b5ac8f630155 [INFO] running `Command { std: "docker" "start" "-a" "3daa4faca91c2df0ca61aeb69fbd59a73e83d737e1b26c937e42b5ac8f630155", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3daa4faca91c2df0ca61aeb69fbd59a73e83d737e1b26c937e42b5ac8f630155", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3daa4faca91c2df0ca61aeb69fbd59a73e83d737e1b26c937e42b5ac8f630155", kill_on_drop: false }` [INFO] [stdout] 3daa4faca91c2df0ca61aeb69fbd59a73e83d737e1b26c937e42b5ac8f630155 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 751f6573e54e30f4c558095db1e9a4d967b2d9e92453fd1b65097d29472bead5 [INFO] running `Command { std: "docker" "start" "-a" "751f6573e54e30f4c558095db1e9a4d967b2d9e92453fd1b65097d29472bead5", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling dtoa v0.4.8 [INFO] [stderr] Compiling itoa v0.3.4 [INFO] [stderr] Compiling serde v0.9.15 [INFO] [stderr] Compiling bitflags v0.9.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling xml-rs v0.6.1 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling cc v1.0.91 [INFO] [stderr] Compiling wayland-scanner v0.9.10 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Compiling wayland-client v0.9.10 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Checking rustc-serialize v0.3.25 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling serde_json v0.9.10 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Compiling target_build_utils v0.3.1 [INFO] [stderr] Checking num-iter v0.1.44 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Checking inflate v0.1.1 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking gif v0.9.2 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking enum_primitive v0.1.1 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Compiling wc-bg v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking flate2 v0.2.20 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking byteorder v0.5.3 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking num-bigint v0.1.44 [INFO] [stderr] Checking glob v0.2.11 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking png v0.5.2 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking tempfile v2.2.0 [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] [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" "751f6573e54e30f4c558095db1e9a4d967b2d9e92453fd1b65097d29472bead5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "751f6573e54e30f4c558095db1e9a4d967b2d9e92453fd1b65097d29472bead5", kill_on_drop: false }` [INFO] [stdout] 751f6573e54e30f4c558095db1e9a4d967b2d9e92453fd1b65097d29472bead5 [INFO] checking wc-bg-0.3.0 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-4 [INFO] extracting crate wc-bg 0.3.0 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate wc-bg 0.3.0 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 crates.io crate wc-bg 0.3.0 [INFO] finished tweaking crates.io crate wc-bg 0.3.0 [INFO] tweaked toml for crates.io crate wc-bg 0.3.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] a2007575dfa9a8c1d2348fb0d787ff0623803329a9455222f08dd1335fd7dcba [INFO] running `Command { std: "docker" "start" "-a" "a2007575dfa9a8c1d2348fb0d787ff0623803329a9455222f08dd1335fd7dcba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a2007575dfa9a8c1d2348fb0d787ff0623803329a9455222f08dd1335fd7dcba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a2007575dfa9a8c1d2348fb0d787ff0623803329a9455222f08dd1335fd7dcba", kill_on_drop: false }` [INFO] [stdout] a2007575dfa9a8c1d2348fb0d787ff0623803329a9455222f08dd1335fd7dcba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 478c224be184827ba03481dc95c73b5aa328150b5f08bb178c9a62fc6bf53fcb [INFO] running `Command { std: "docker" "start" "-a" "478c224be184827ba03481dc95c73b5aa328150b5f08bb178c9a62fc6bf53fcb", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] no edition found in manifest, probably 2015, skipping [INFO] running `Command { std: "docker" "inspect" "478c224be184827ba03481dc95c73b5aa328150b5f08bb178c9a62fc6bf53fcb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "478c224be184827ba03481dc95c73b5aa328150b5f08bb178c9a62fc6bf53fcb", kill_on_drop: false }` [INFO] [stdout] 478c224be184827ba03481dc95c73b5aa328150b5f08bb178c9a62fc6bf53fcb