[INFO] fetching crate findex-plugin 0.8.0... [INFO] checking findex-plugin-0.8.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate findex-plugin 0.8.0 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate findex-plugin 0.8.0 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate findex-plugin 0.8.0 [INFO] finished tweaking crates.io crate findex-plugin 0.8.0 [INFO] tweaked toml for crates.io crate findex-plugin 0.8.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 106 packages [INFO] [stderr] Adding atk v0.15.1 (latest: v0.18.0) [INFO] [stderr] Adding atk-sys v0.15.1 (latest: v0.18.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding cairo-rs v0.15.12 (latest: v0.19.2) [INFO] [stderr] Adding cairo-sys-rs v0.15.1 (latest: v0.19.2) [INFO] [stderr] Adding gdk v0.15.4 (latest: v0.18.0) [INFO] [stderr] Adding gdk-pixbuf v0.15.11 (latest: v0.19.2) [INFO] [stderr] Adding gdk-pixbuf-sys v0.15.10 (latest: v0.19.0) [INFO] [stderr] Adding gdk-sys v0.15.1 (latest: v0.18.0) [INFO] [stderr] Adding gio v0.15.12 (latest: v0.19.3) [INFO] [stderr] Adding gio-sys v0.15.10 (latest: v0.19.0) [INFO] [stderr] Adding glib v0.15.12 (latest: v0.19.3) [INFO] [stderr] Adding glib-macros v0.15.13 (latest: v0.19.3) [INFO] [stderr] Adding glib-sys v0.15.10 (latest: v0.19.0) [INFO] [stderr] Adding gobject-sys v0.15.10 (latest: v0.19.0) [INFO] [stderr] Adding gtk v0.15.5 (latest: v0.18.1) [INFO] [stderr] Adding gtk-sys v0.15.3 (latest: v0.18.0) [INFO] [stderr] Adding gtk3-macros v0.15.6 (latest: v0.18.0) [INFO] [stderr] Adding heck v0.4.1 (latest: v0.5.0) [INFO] [stderr] Adding libloading v0.7.4 (latest: v0.8.3) [INFO] [stderr] Adding pango v0.15.10 (latest: v0.19.3) [INFO] [stderr] Adding pango-sys v0.15.10 (latest: v0.19.0) [INFO] [stderr] Adding proc-macro-crate v1.3.1 (latest: v3.1.0) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding toml_edit v0.19.15 (latest: v0.22.9) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding winnow v0.5.40 (latest: v0.6.5) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded system-deps v6.2.2 [INFO] [stderr] Downloaded glib-sys v0.15.10 [INFO] [stderr] Downloaded tstr_proc_macros v0.2.2 [INFO] [stderr] Downloaded version-compare v0.2.0 [INFO] [stderr] Downloaded gtk3-macros v0.15.6 [INFO] [stderr] Downloaded gobject-sys v0.15.10 [INFO] [stderr] Downloaded pango-sys v0.15.10 [INFO] [stderr] Downloaded generational-arena v0.2.9 [INFO] [stderr] Downloaded as_derive_utils v0.11.0 [INFO] [stderr] Downloaded core_extensions_proc_macros v1.5.3 [INFO] [stderr] Downloaded tstr v0.2.4 [INFO] [stderr] Downloaded abi_stable_derive v0.11.3 [INFO] [stderr] Downloaded gio v0.15.12 [INFO] [stderr] Downloaded abi_stable v0.11.3 [INFO] [stderr] Downloaded gtk v0.15.5 [INFO] [stderr] Downloaded gtk-sys v0.15.3 [INFO] [stderr] Downloaded glib v0.15.12 [INFO] [stderr] Downloaded core_extensions v1.5.3 [INFO] [stderr] Downloaded gdk v0.15.4 [INFO] [stderr] Downloaded gdk-sys v0.15.1 [INFO] [stderr] Downloaded gio-sys v0.15.10 [INFO] [stderr] Downloaded cairo-rs v0.15.12 [INFO] [stderr] Downloaded glib-macros v0.15.13 [INFO] [stderr] Downloaded abi_stable_shared v0.11.0 [INFO] [stderr] Downloaded repr_offset v0.2.2 [INFO] [stderr] Downloaded atk v0.15.1 [INFO] [stderr] Downloaded field-offset v0.3.6 [INFO] [stderr] Downloaded atk-sys v0.15.1 [INFO] [stderr] Downloaded cairo-sys-rs v0.15.1 [INFO] [stderr] Downloaded pango v0.15.10 [INFO] [stderr] Downloaded gdk-pixbuf v0.15.11 [INFO] [stderr] Downloaded gdk-pixbuf-sys v0.15.10 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 15a854e49ecf06a79352dff597d3e974c13dd4183d6525ac1c6abf60f554c2fa [INFO] running `Command { std: "docker" "start" "-a" "15a854e49ecf06a79352dff597d3e974c13dd4183d6525ac1c6abf60f554c2fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "15a854e49ecf06a79352dff597d3e974c13dd4183d6525ac1c6abf60f554c2fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "15a854e49ecf06a79352dff597d3e974c13dd4183d6525ac1c6abf60f554c2fa", kill_on_drop: false }` [INFO] [stdout] 15a854e49ecf06a79352dff597d3e974c13dd4183d6525ac1c6abf60f554c2fa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 94b2bb6a240a6099ad5645ec3047daa2a70009437e7bf3e538db28ef35f5fe78 [INFO] running `Command { std: "docker" "start" "-a" "94b2bb6a240a6099ad5645ec3047daa2a70009437e7bf3e538db28ef35f5fe78", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling core_extensions v1.5.3 [INFO] [stderr] Compiling tstr_proc_macros v0.2.2 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Compiling core_extensions_proc_macros v1.5.3 [INFO] [stderr] Compiling typed-arena v2.0.2 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking generational-arena v0.2.9 [INFO] [stderr] Checking const_panic v0.2.8 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling abi_stable_shared v0.11.0 [INFO] [stderr] Checking tstr v0.2.4 [INFO] [stderr] Checking repr_offset v0.2.2 [INFO] [stderr] Compiling as_derive_utils v0.11.0 [INFO] [stderr] Compiling abi_stable_derive v0.11.3 [INFO] [stderr] Checking abi_stable v0.11.3 [INFO] [stderr] Checking findex-plugin v0.8.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.82s [INFO] running `Command { std: "docker" "inspect" "94b2bb6a240a6099ad5645ec3047daa2a70009437e7bf3e538db28ef35f5fe78", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94b2bb6a240a6099ad5645ec3047daa2a70009437e7bf3e538db28ef35f5fe78", kill_on_drop: false }` [INFO] [stdout] 94b2bb6a240a6099ad5645ec3047daa2a70009437e7bf3e538db28ef35f5fe78 [INFO] checking findex-plugin-0.8.0 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate findex-plugin 0.8.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate findex-plugin 0.8.0 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate findex-plugin 0.8.0 [INFO] finished tweaking crates.io crate findex-plugin 0.8.0 [INFO] tweaked toml for crates.io crate findex-plugin 0.8.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] eb0cab18e1193e37da8afe88fb99bf9cf6adf73ec7cd97e550b8193107e97070 [INFO] running `Command { std: "docker" "start" "-a" "eb0cab18e1193e37da8afe88fb99bf9cf6adf73ec7cd97e550b8193107e97070", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eb0cab18e1193e37da8afe88fb99bf9cf6adf73ec7cd97e550b8193107e97070", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb0cab18e1193e37da8afe88fb99bf9cf6adf73ec7cd97e550b8193107e97070", kill_on_drop: false }` [INFO] [stdout] eb0cab18e1193e37da8afe88fb99bf9cf6adf73ec7cd97e550b8193107e97070 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e71b7a0fbb909c1d656d9ba8da5b648849950b66bad0fbe601bfb0c32af595a9 [INFO] running `Command { std: "docker" "start" "-a" "e71b7a0fbb909c1d656d9ba8da5b648849950b66bad0fbe601bfb0c32af595a9", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling core_extensions v1.5.3 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Compiling core_extensions_proc_macros v1.5.3 [INFO] [stderr] Compiling tstr_proc_macros v0.2.2 [INFO] [stderr] Compiling typed-arena v2.0.2 [INFO] [stderr] Checking generational-arena v0.2.9 [INFO] [stderr] Checking const_panic v0.2.8 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling abi_stable_shared v0.11.0 [INFO] [stderr] Checking tstr v0.2.4 [INFO] [stderr] Checking repr_offset v0.2.2 [INFO] [stderr] Compiling as_derive_utils v0.11.0 [INFO] [stderr] Compiling abi_stable_derive v0.11.3 [INFO] [stderr] Checking abi_stable v0.11.3 [INFO] [stderr] Checking findex-plugin v0.8.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.70s [INFO] running `Command { std: "docker" "inspect" "e71b7a0fbb909c1d656d9ba8da5b648849950b66bad0fbe601bfb0c32af595a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e71b7a0fbb909c1d656d9ba8da5b648849950b66bad0fbe601bfb0c32af595a9", kill_on_drop: false }` [INFO] [stdout] e71b7a0fbb909c1d656d9ba8da5b648849950b66bad0fbe601bfb0c32af595a9