[INFO] fetching crate flutterbug 0.1.1... [INFO] testing flutterbug-0.1.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1 [INFO] extracting crate flutterbug 0.1.1 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate flutterbug 0.1.1 [INFO] finished tweaking crates.io crate flutterbug 0.1.1 [INFO] tweaked toml for crates.io crate flutterbug 0.1.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate flutterbug 0.1.1 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate flutterbug 0.1.1 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded thiserror-impl v1.0.16 [INFO] [stderr] Downloaded pkg-config v0.3.17 [INFO] [stderr] Downloaded pathfinder_simd v0.5.0 [INFO] [stderr] Downloaded quote v1.0.4 [INFO] [stderr] Downloaded pathfinder_geometry v0.5.1 [INFO] [stderr] Downloaded x11 v2.18.2 [INFO] [stderr] Downloaded autocfg v1.0.0 [INFO] [stderr] Downloaded thiserror v1.0.16 [INFO] [stderr] Downloaded core-text v15.0.0 [INFO] [stderr] Downloaded anyhow v1.0.31 [INFO] [stderr] Downloaded num-traits v0.2.11 [INFO] [stderr] Downloaded getrandom v0.1.14 [INFO] [stderr] Downloaded euclid v0.20.11 [INFO] [stderr] Downloaded font-kit v0.7.0 [INFO] [stderr] Downloaded blake2b_simd v0.5.10 [INFO] [stderr] Downloaded cc v1.0.54 [INFO] [stderr] Downloaded syn v1.0.19 [INFO] [stderr] Downloaded proc-macro2 v1.0.12 [INFO] [stderr] Downloaded core-graphics v0.19.0 [INFO] [stderr] Downloaded rust-argon2 v0.7.0 [INFO] [stderr] Downloaded dwrote v0.11.0 [INFO] [stderr] Downloaded freetype v0.4.1 [INFO] [stderr] Downloaded walkdir v2.3.1 [INFO] [stderr] Downloaded redox_syscall v0.1.56 [INFO] [stderr] Downloaded arrayvec v0.5.1 [INFO] [stderr] Downloaded dirs v2.0.2 [INFO] [stderr] Downloaded cmake v0.1.44 [INFO] [stderr] Downloaded servo-fontconfig v0.4.0 [INFO] [stderr] Downloaded redox_users v0.3.4 [INFO] [stderr] Downloaded dirs-sys v0.3.4 [INFO] [stderr] Downloaded float-ord v0.2.0 [INFO] [stderr] Downloaded servo-fontconfig-sys v4.0.9 [INFO] [stderr] Downloaded servo-freetype-sys v4.0.5 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cf4b00c10ab78ef8d8aa3dd08cb64dc31df8ea54e84d399261e1e42191f0d32d [INFO] running `Command { std: "docker" "start" "-a" "cf4b00c10ab78ef8d8aa3dd08cb64dc31df8ea54e84d399261e1e42191f0d32d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cf4b00c10ab78ef8d8aa3dd08cb64dc31df8ea54e84d399261e1e42191f0d32d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf4b00c10ab78ef8d8aa3dd08cb64dc31df8ea54e84d399261e1e42191f0d32d", kill_on_drop: false }` [INFO] [stdout] cf4b00c10ab78ef8d8aa3dd08cb64dc31df8ea54e84d399261e1e42191f0d32d [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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f3fcbd21a4e4728746a2bfe0b932aacb7693347253a9b1d03cc00f197edd0627 [INFO] running `Command { std: "docker" "start" "-a" "f3fcbd21a4e4728746a2bfe0b932aacb7693347253a9b1d03cc00f197edd0627", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.12 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.19 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling flutterbug v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling x11 v2.18.2 [INFO] [stderr] Compiling quote v1.0.4 [INFO] [stderr] Compiling euclid v0.20.11 [INFO] [stderr] Compiling thiserror-impl v1.0.16 [INFO] [stderr] Compiling thiserror v1.0.16 [INFO] [stdout] warning: fields `error_code`, `minor_code`, `request`, and `err_text` are never read [INFO] [stdout] --> src/event.rs:894:5 [INFO] [stdout] | [INFO] [stdout] 889 | pub struct ErrorEvent { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 894 | error_code: c_uchar, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 895 | minor_code: c_uchar, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 896 | request: c_uchar, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 897 | err_text: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ErrorEvent` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.82s [INFO] running `Command { std: "docker" "inspect" "f3fcbd21a4e4728746a2bfe0b932aacb7693347253a9b1d03cc00f197edd0627", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3fcbd21a4e4728746a2bfe0b932aacb7693347253a9b1d03cc00f197edd0627", kill_on_drop: false }` [INFO] [stdout] f3fcbd21a4e4728746a2bfe0b932aacb7693347253a9b1d03cc00f197edd0627 [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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f2c02e78ebc331c01f14f7015171b0190400dbab3afab60c874f3ef0f3265bec [INFO] running `Command { std: "docker" "start" "-a" "f2c02e78ebc331c01f14f7015171b0190400dbab3afab60c874f3ef0f3265bec", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.54 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling servo-fontconfig-sys v4.0.9 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling anyhow v1.0.31 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling float-ord v0.2.0 [INFO] [stdout] warning: fields `error_code`, `minor_code`, `request`, and `err_text` are never read [INFO] [stdout] --> src/event.rs:894:5 [INFO] [stdout] | [INFO] [stdout] 889 | pub struct ErrorEvent { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 894 | error_code: c_uchar, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 895 | minor_code: c_uchar, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 896 | request: c_uchar, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 897 | err_text: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ErrorEvent` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling dirs-sys v0.3.4 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling cmake v0.1.44 [INFO] [stderr] Compiling pathfinder_simd v0.5.0 [INFO] [stderr] Compiling servo-freetype-sys v4.0.5 [INFO] [stderr] Compiling expat-sys v2.1.6 [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pathfinder_simd-0.5.0/src/lib.rs:11:61 [INFO] [stdout] | [INFO] [stdout] 11 | #![cfg_attr(pf_rustc_nightly, feature(link_llvm_intrinsics, platform_intrinsics))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: removed in 1.78.0; see for more information [INFO] [stdout] = note: SIMD intrinsics use the regular intrinsics ABI now [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `stdsimd` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pathfinder_simd-0.5.0/src/lib.rs:12:49 [INFO] [stdout] | [INFO] [stdout] 12 | #![cfg_attr(pf_rustc_nightly, feature(simd_ffi, stdsimd))] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling freetype v0.4.1 [INFO] [stderr] Compiling servo-fontconfig v0.4.0 [INFO] [stdout] Some errors have detailed explanations: E0557, E0635. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0557`. [INFO] [stdout] [INFO] [stderr] error: could not compile `pathfinder_simd` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "f2c02e78ebc331c01f14f7015171b0190400dbab3afab60c874f3ef0f3265bec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f2c02e78ebc331c01f14f7015171b0190400dbab3afab60c874f3ef0f3265bec", kill_on_drop: false }` [INFO] [stdout] f2c02e78ebc331c01f14f7015171b0190400dbab3afab60c874f3ef0f3265bec