[INFO] cloning repository https://github.com/erer1243/JamesMixer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/erer1243/JamesMixer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ferer1243%2FJamesMixer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ferer1243%2FJamesMixer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5bd8b79b797e11e9b41f226af7cb7f87014bb5e9 [INFO] checking erer1243/JamesMixer against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ferer1243%2FJamesMixer" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/erer1243/JamesMixer 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 git repo https://github.com/erer1243/JamesMixer [INFO] finished tweaking git repo https://github.com/erer1243/JamesMixer [INFO] tweaked toml for git repo https://github.com/erer1243/JamesMixer written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/erer1243/JamesMixer 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded imgui-winit-support v0.5.0 [INFO] [stderr] Downloaded libloading v0.6.5 [INFO] [stderr] Downloaded imgui-glium-renderer v0.5.0 [INFO] [stderr] Downloaded smallvec v1.5.0 [INFO] [stderr] Downloaded jack-sys v0.2.1 [INFO] [stderr] Downloaded jack v0.6.5 [INFO] [stderr] Downloaded const_fn v0.4.3 [INFO] [stderr] Downloaded glutin v0.24.1 [INFO] [stderr] Downloaded imgui v0.5.0 [INFO] [stderr] Downloaded glium v0.27.0 [INFO] [stderr] Downloaded imgui-sys v0.5.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] d75167e880ee267a7e3ae265cde458ac4f3e87f0bd27dab8b47122a351213588 [INFO] running `Command { std: "docker" "start" "-a" "d75167e880ee267a7e3ae265cde458ac4f3e87f0bd27dab8b47122a351213588", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d75167e880ee267a7e3ae265cde458ac4f3e87f0bd27dab8b47122a351213588", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d75167e880ee267a7e3ae265cde458ac4f3e87f0bd27dab8b47122a351213588", kill_on_drop: false }` [INFO] [stdout] d75167e880ee267a7e3ae265cde458ac4f3e87f0bd27dab8b47122a351213588 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 7587400443bb7a0f384ee7042c169f6bc666bfc0958ac90cf213b05251d3dd76 [INFO] running `Command { std: "docker" "start" "-a" "7587400443bb7a0f384ee7042c169f6bc666bfc0958ac90cf213b05251d3dd76", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling xml-rs v0.8.3 [INFO] [stderr] Compiling cc v1.0.65 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking libloading v0.6.5 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking smallvec v1.5.0 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Checking xdg v2.2.0 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Checking dlib v0.4.2 [INFO] [stderr] Checking wayland-sys v0.23.6 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling const_fn v0.4.3 [INFO] [stderr] Checking adler v0.2.3 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking gimli v0.23.0 [INFO] [stderr] Checking object v0.22.0 [INFO] [stderr] Checking rustc-demangle v0.1.18 [INFO] [stderr] Checking lock_api v0.4.2 [INFO] [stderr] Checking takeable-option v0.5.0 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling wayland-scanner v0.23.6 [INFO] [stderr] Checking net2 v0.2.36 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking stb_truetype v0.3.1 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking parking_lot_core v0.8.0 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking slice-deque v0.3.0 [INFO] [stderr] Checking jack-sys v0.2.1 [INFO] [stderr] Checking jack v0.6.5 [INFO] [stderr] Checking ordered-float v1.1.0 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking line_drawing v0.7.0 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking crossbeam-epoch v0.9.1 [INFO] [stderr] Checking rusttype v0.8.3 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling imgui-sys v0.5.0 [INFO] [stderr] Compiling minimp3-sys v0.3.2 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking rusttype v0.7.9 [INFO] [stderr] Checking andrew v0.2.1 [INFO] [stderr] Compiling glutin_glx_sys v0.1.7 [INFO] [stderr] Compiling glutin_egl_sys v0.1.5 [INFO] [stderr] Compiling glium v0.27.0 [INFO] [stderr] Checking minimp3 v0.5.0 [INFO] [stderr] Checking addr2line v0.14.0 [INFO] [stderr] Compiling wayland-client v0.23.6 [INFO] [stderr] Compiling wayland-protocols v0.23.6 [INFO] [stderr] Checking backtrace v0.3.55 [INFO] [stderr] Checking wayland-commons v0.23.6 [INFO] [stderr] Checking calloop v0.4.4 [INFO] [stderr] Checking smithay-client-toolkit v0.6.6 [INFO] [stderr] Checking winit v0.22.2 [INFO] [stderr] Checking glutin v0.24.1 [INFO] [stderr] Checking imgui v0.5.0 [INFO] [stderr] Checking imgui-winit-support v0.5.0 [INFO] [stderr] Checking imgui-glium-renderer v0.5.0 [INFO] [stderr] Checking james_mixer v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 48.05s [INFO] running `Command { std: "docker" "inspect" "7587400443bb7a0f384ee7042c169f6bc666bfc0958ac90cf213b05251d3dd76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7587400443bb7a0f384ee7042c169f6bc666bfc0958ac90cf213b05251d3dd76", kill_on_drop: false }` [INFO] [stdout] 7587400443bb7a0f384ee7042c169f6bc666bfc0958ac90cf213b05251d3dd76 [INFO] checking erer1243/JamesMixer against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ferer1243%2FJamesMixer" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/erer1243/JamesMixer 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 git repo https://github.com/erer1243/JamesMixer [INFO] finished tweaking git repo https://github.com/erer1243/JamesMixer [INFO] tweaked toml for git repo https://github.com/erer1243/JamesMixer written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/erer1243/JamesMixer 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 0cd40e3c16d035e46477a188b6426a20f0f2c3b58d54b409c6cf374dc713fe6a [INFO] running `Command { std: "docker" "start" "-a" "0cd40e3c16d035e46477a188b6426a20f0f2c3b58d54b409c6cf374dc713fe6a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0cd40e3c16d035e46477a188b6426a20f0f2c3b58d54b409c6cf374dc713fe6a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0cd40e3c16d035e46477a188b6426a20f0f2c3b58d54b409c6cf374dc713fe6a", kill_on_drop: false }` [INFO] [stdout] 0cd40e3c16d035e46477a188b6426a20f0f2c3b58d54b409c6cf374dc713fe6a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] b605f44906a5cf573fe5873c409cf890419896e6a8511563c2726784ab19d11f [INFO] running `Command { std: "docker" "start" "-a" "b605f44906a5cf573fe5873c409cf890419896e6a8511563c2726784ab19d11f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling xml-rs v0.8.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling cc v1.0.65 [INFO] [stderr] Checking libloading v0.6.5 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking smallvec v1.5.0 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Checking xdg v2.2.0 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Checking dlib v0.4.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Checking wayland-sys v0.23.6 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling const_fn v0.4.3 [INFO] [stderr] Checking adler v0.2.3 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking gimli v0.23.0 [INFO] [stderr] Checking rustc-demangle v0.1.18 [INFO] [stderr] Checking object v0.22.0 [INFO] [stderr] Checking lock_api v0.4.2 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Checking stb_truetype v0.3.1 [INFO] [stderr] Checking takeable-option v0.5.0 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Checking net2 v0.2.36 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Checking parking_lot_core v0.8.0 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking ordered-float v1.1.0 [INFO] [stderr] Checking line_drawing v0.7.0 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Compiling imgui-sys v0.5.0 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Compiling minimp3-sys v0.3.2 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling wayland-scanner v0.23.6 [INFO] [stderr] Checking rusttype v0.8.3 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.1 [INFO] [stderr] Checking slice-deque v0.3.0 [INFO] [stderr] Checking jack-sys v0.2.1 [INFO] [stderr] Checking rusttype v0.7.9 [INFO] [stderr] Checking jack v0.6.5 [INFO] [stderr] Checking andrew v0.2.1 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Compiling glutin_egl_sys v0.1.5 [INFO] [stderr] Compiling glutin_glx_sys v0.1.7 [INFO] [stderr] Compiling glium v0.27.0 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking minimp3 v0.5.0 [INFO] [stderr] Compiling wayland-client v0.23.6 [INFO] [stderr] Compiling wayland-protocols v0.23.6 [INFO] [stderr] Checking addr2line v0.14.0 [INFO] [stderr] Checking backtrace v0.3.55 [INFO] [stderr] Checking calloop v0.4.4 [INFO] [stderr] Checking wayland-commons v0.23.6 [INFO] [stderr] Checking smithay-client-toolkit v0.6.6 [INFO] [stderr] Checking winit v0.22.2 [INFO] [stderr] Checking glutin v0.24.1 [INFO] [stderr] Checking imgui v0.5.0 [INFO] [stderr] Checking imgui-glium-renderer v0.5.0 [INFO] [stderr] Checking imgui-winit-support v0.5.0 [INFO] [stderr] Checking james_mixer v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 42.55s [INFO] running `Command { std: "docker" "inspect" "b605f44906a5cf573fe5873c409cf890419896e6a8511563c2726784ab19d11f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b605f44906a5cf573fe5873c409cf890419896e6a8511563c2726784ab19d11f", kill_on_drop: false }` [INFO] [stdout] b605f44906a5cf573fe5873c409cf890419896e6a8511563c2726784ab19d11f