[INFO] cloning repository https://github.com/tomoyanonymous/otopoiesis
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tomoyanonymous/otopoiesis" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomoyanonymous%2Fotopoiesis", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomoyanonymous%2Fotopoiesis'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] caf2e9bf2861f4eb326768c9ec862d9701e0a3aa
[INFO] checking tomoyanonymous/otopoiesis against master#8424f8e8cdf07010967a57584fd647b30e930d4d for pr-120095
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomoyanonymous%2Fotopoiesis" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tomoyanonymous/otopoiesis on toolchain 8424f8e8cdf07010967a57584fd647b30e930d4d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8424f8e8cdf07010967a57584fd647b30e930d4d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-0-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/tomoyanonymous/otopoiesis
[INFO] finished tweaking git repo https://github.com/tomoyanonymous/otopoiesis
[INFO] tweaked toml for git repo https://github.com/tomoyanonymous/otopoiesis written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/tomoyanonymous/otopoiesis 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" "+8424f8e8cdf07010967a57584fd647b30e930d4d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: target.cfg(target_arch = "wasm32").wasm-opt
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded enum-map-derive v0.14.0
[INFO] [stderr]   Downloaded egui_extras v0.23.0
[INFO] [stderr]   Downloaded calloop v0.10.3
[INFO] [stderr]   Downloaded wasm-bindgen-test-macro v0.3.38
[INFO] [stderr]   Downloaded enum-map v2.7.0
[INFO] [stderr]   Downloaded serde_with v2.1.0
[INFO] [stderr]   Downloaded serde_with_macros v2.1.0
[INFO] [stderr]   Downloaded wasm-bindgen-test v0.3.38
[INFO] [stderr]   Downloaded undo v0.47.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+8424f8e8cdf07010967a57584fd647b30e930d4d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4c7cedf9d8da17754eadcdba6dfe3fd3c97819f087a1915c399ade417493a476
[INFO] running `Command { std: "docker" "start" "-a" "4c7cedf9d8da17754eadcdba6dfe3fd3c97819f087a1915c399ade417493a476", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c7cedf9d8da17754eadcdba6dfe3fd3c97819f087a1915c399ade417493a476", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c7cedf9d8da17754eadcdba6dfe3fd3c97819f087a1915c399ade417493a476", kill_on_drop: false }`
[INFO] [stdout] 4c7cedf9d8da17754eadcdba6dfe3fd3c97819f087a1915c399ade417493a476
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+8424f8e8cdf07010967a57584fd647b30e930d4d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08087c03f0b80dda50a191b6b21b69a4e151bb0aeba24c18035dfef9d5e76db6
[INFO] running `Command { std: "docker" "start" "-a" "08087c03f0b80dda50a191b6b21b69a4e151bb0aeba24c18035dfef9d5e76db6", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: target.cfg(target_arch = "wasm32").wasm-opt
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.5
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling syn v1.0.103
[INFO] [stderr]    Compiling pkg-config v0.3.26
[INFO] [stderr]    Compiling serde v1.0.147
[INFO] [stderr]     Checking bitflags v1.3.2
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[INFO] [stderr]    Compiling hashbrown v0.14.0
[INFO] [stderr]    Compiling target-lexicon v0.12.11
[INFO] [stderr]    Compiling equivalent v1.0.1
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[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling smallvec v1.10.0
[INFO] [stderr]    Compiling version-compare v0.1.1
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]     Checking once_cell v1.16.0
[INFO] [stderr]    Compiling xml-rs v0.8.4
[INFO] [stderr]    Compiling serde_derive v1.0.147
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling thiserror v1.0.37
[INFO] [stderr]     Checking arrayvec v0.7.2
[INFO] [stderr]    Compiling futures-core v0.3.28
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[INFO] [stderr]    Compiling crossbeam-utils v0.8.12
[INFO] [stderr]     Checking event-listener v2.5.3
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[INFO] [stderr]    Compiling crc32fast v1.3.2
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[INFO] [stderr]    Compiling khronos_api v3.1.0
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[INFO] [stderr]    Compiling cfg-expr v0.15.4
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[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]    Compiling rustix v0.37.23
[INFO] [stderr]     Checking nix v0.24.2
[INFO] [stderr]     Checking fastrand v2.0.1
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[INFO] [stderr]    Compiling wayland-protocols v0.29.5
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[INFO] [stderr]    Compiling ahash v0.8.2
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[INFO] [stderr]    Compiling regex-syntax v0.6.28
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[INFO] [stderr]    Compiling async-trait v0.1.74
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking cty v0.2.2
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[INFO] [stderr]     Checking percent-encoding v2.2.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking raw-window-handle v0.5.0
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]    Compiling serde_spanned v0.6.3
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[INFO] [stderr]    Compiling toml v0.5.9
[INFO] [stderr]     Checking digest v0.10.7
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[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]     Checking rand v0.8.5
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[INFO] [stderr]     Checking async-broadcast v0.5.1
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[INFO] [stderr]     Checking xdg-home v1.0.0
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling rustix v0.38.4
[INFO] [stderr]     Checking nohash-hasher v0.2.0
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[INFO] [stderr]    Compiling glutin_glx_sys v0.3.0
[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]    Compiling glutin_egl_sys v0.3.1
[INFO] [stderr]     Checking mio v0.8.5
[INFO] [stderr]    Compiling regex v1.7.0
[INFO] [stderr]    Compiling wayland-sys v0.30.1
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]     Checking wayland-commons v0.29.5
[INFO] [stderr]     Checking bitflags v2.3.3
[INFO] [stderr]     Checking linux-raw-sys v0.4.5
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]     Checking unicode-bidi v0.3.8
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling zvariant_utils v1.0.1
[INFO] [stderr]    Compiling darling_core v0.14.2
[INFO] [stderr]     Checking idna v0.3.0
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[INFO] [stderr]    Compiling toml v0.7.6
[INFO] [stderr]     Checking form_urlencoded v1.1.0
[INFO] [stderr]     Checking gethostname v0.2.3
[INFO] [stderr]    Compiling glutin v0.30.3
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]     Checking utf8parse v0.2.1
[INFO] [stderr]     Checking url v2.3.1
[INFO] [stderr]     Checking anstyle-parse v0.2.1
[INFO] [stderr]    Compiling system-deps v6.1.1
[INFO] [stderr]    Compiling mime_guess v2.0.4
[INFO] [stderr]    Compiling glutin-winit v0.3.0
[INFO] [stderr]     Checking home v0.5.5
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[INFO] [stderr]     Checking option-ext v0.2.0
[INFO] [stderr]    Compiling cpal v0.15.2
[INFO] [stderr]     Checking web-time v0.2.3
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[INFO] [stderr]    Compiling rfd v0.11.4
[INFO] [stderr]     Checking alsa v0.7.1
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[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking itoa v1.0.4
[INFO] [stderr]     Checking ryu v1.0.11
[INFO] [stderr]     Checking dasp_sample v0.11.0
[INFO] [stderr]     Checking dirs v5.0.1
[INFO] [stderr]     Checking ringbuf v0.3.1
[INFO] [stderr]     Checking atomic_float v0.1.0
[INFO] [stderr]    Compiling glib-sys v0.16.3
[INFO] [stderr]    Compiling gobject-sys v0.16.3
[INFO] [stderr]    Compiling enumflags2_derive v0.7.8
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling enumn v0.1.12
[INFO] [stderr]    Compiling serde_repr v0.1.16
[INFO] [stderr]    Compiling async-recursion v1.0.5
[INFO] [stderr]    Compiling atk-sys v0.16.0
[INFO] [stderr]    Compiling bytemuck_derive v1.3.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.37
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling gio-sys v0.16.3
[INFO] [stderr]    Compiling gdk-sys v0.16.0
[INFO] [stderr]    Compiling atspi-macros v0.2.0
[INFO] [stderr]    Compiling pango-sys v0.16.3
[INFO] [stderr]    Compiling cairo-sys-rs v0.16.3
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.16.3
[INFO] [stderr]    Compiling gtk-sys v0.16.0
[INFO] [stderr]    Compiling darling_macro v0.14.2
[INFO] [stderr]     Checking bytemuck v1.12.3
[INFO] [stderr]    Compiling enum-map-derive v0.14.0
[INFO] [stderr]     Checking symphonia-core v0.5.3
[INFO] [stderr]     Checking tiny-skia-path v0.8.4
[INFO] [stderr]     Checking image v0.24.7
[INFO] [stderr]    Compiling clap_derive v4.3.12
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]     Checking tiny-skia v0.8.4
[INFO] [stderr]    Compiling darling v0.14.2
[INFO] [stderr]    Compiling proc-macro-crate v1.2.1
[INFO] [stderr]     Checking calloop v0.10.3
[INFO] [stderr]    Compiling serde_with_macros v2.1.0
[INFO] [stderr]     Checking blocking v1.4.1
[INFO] [stderr]    Compiling zvariant_derive v3.15.0
[INFO] [stderr]    Compiling zbus_macros v3.14.1
[INFO] [stderr]     Checking symphonia-metadata v0.5.3
[INFO] [stderr]     Checking symphonia-codec-adpcm v0.5.3
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[INFO] [stderr]     Checking symphonia-utils-xiph v0.5.3
[INFO] [stderr]     Checking symphonia-format-wav v0.5.3
[INFO] [stderr]     Checking symphonia-format-mkv v0.5.3
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[INFO] [stderr]     Checking symphonia v0.5.3
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[INFO] [stderr]     Checking arboard v3.2.0
[INFO] [stderr]     Checking accesskit v0.11.2
[INFO] [stderr]     Checking enumflags2 v0.7.8
[INFO] [stderr]     Checking ecolor v0.23.0
[INFO] [stderr]     Checking emath v0.23.0
[INFO] [stderr]     Checking enum-map v2.7.0
[INFO] [stderr]     Checking serde_with v2.1.0
[INFO] [stderr]     Checking undo v0.47.2
[INFO] [stderr]     Checking zvariant v3.15.0
[INFO] [stderr]     Checking epaint v0.23.0
[INFO] [stderr]     Checking accesskit_consumer v0.15.2
[INFO] [stderr]     Checking sctk-adwaita v0.5.4
[INFO] [stderr]     Checking smithay-clipboard v0.6.6
[INFO] [stderr]     Checking zbus_names v2.6.0
[INFO] [stderr]     Checking zbus v3.14.1
[INFO] [stderr]     Checking egui v0.23.0
[INFO] [stderr]     Checking egui_glow v0.23.0
[INFO] [stderr]     Checking egui_extras v0.23.0
[INFO] [stderr]     Checking atspi v0.10.1
[INFO] [stderr]     Checking accesskit_unix v0.5.2
[INFO] [stderr]     Checking accesskit_winit v0.14.4
[INFO] [stderr]     Checking egui-winit v0.23.0
[INFO] [stderr]     Checking eframe v0.23.0
[INFO] [stderr]     Checking otopoiesis v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `txt` is never read
[INFO] [stdout]    --> src/app.rs:166:33
[INFO] [stdout]     |
[INFO] [stdout] 166 |                         let mut txt = String::new();
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `txt` is never read
[INFO] [stdout]    --> src/app.rs:166:33
[INFO] [stdout]     |
[INFO] [stdout] 166 |                         let mut txt = String::new();
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ids`
[INFO] [stdout]   --> src/script/value.rs:25:27
[INFO] [stdout]    |
[INFO] [stdout] 25 |             Self::Closure(ids, env, expr) => expr.eval(env.clone(), &mut None),
[INFO] [stdout]    |                           ^^^ help: if this is intentional, prefix it with an underscore: `_ids`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ids`
[INFO] [stdout]   --> src/script/value.rs:25:27
[INFO] [stdout]    |
[INFO] [stdout] 25 |             Self::Closure(ids, env, expr) => expr.eval(env.clone(), &mut None),
[INFO] [stdout]    |                           ^^^ help: if this is intentional, prefix it with an underscore: `_ids`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `draw_frame` is never used
[INFO] [stdout]   --> src/gui/timeline.rs:51:8
[INFO] [stdout]    |
[INFO] [stdout] 40 | impl<'a> Model<'a> {
[INFO] [stdout]    | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 51 |     fn draw_frame(&mut self, painter: &egui::Painter, style: &egui::Style) {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `draw_frame` is never used
[INFO] [stdout]   --> src/gui/timeline.rs:51:8
[INFO] [stdout]    |
[INFO] [stdout] 40 | impl<'a> Model<'a> {
[INFO] [stdout]    | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 51 |     fn draw_frame(&mut self, painter: &egui::Painter, style: &egui::Style) {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.56s
[INFO] running `Command { std: "docker" "inspect" "08087c03f0b80dda50a191b6b21b69a4e151bb0aeba24c18035dfef9d5e76db6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08087c03f0b80dda50a191b6b21b69a4e151bb0aeba24c18035dfef9d5e76db6", kill_on_drop: false }`
[INFO] [stdout] 08087c03f0b80dda50a191b6b21b69a4e151bb0aeba24c18035dfef9d5e76db6
[INFO] checking tomoyanonymous/otopoiesis against try#047472f299946caf090d1b5608ae4bd9f0416256+rustflags=-Ddereferencing_mut_binding for pr-120095
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomoyanonymous%2Fotopoiesis" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tomoyanonymous/otopoiesis on toolchain 047472f299946caf090d1b5608ae4bd9f0416256
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+047472f299946caf090d1b5608ae4bd9f0416256" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-0-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/tomoyanonymous/otopoiesis
[INFO] finished tweaking git repo https://github.com/tomoyanonymous/otopoiesis
[INFO] tweaked toml for git repo https://github.com/tomoyanonymous/otopoiesis written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/tomoyanonymous/otopoiesis 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" "+047472f299946caf090d1b5608ae4bd9f0416256" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: target.cfg(target_arch = "wasm32").wasm-opt
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+047472f299946caf090d1b5608ae4bd9f0416256" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b850316d942722184d9a5a399719ecbc7ceaaa5d9c09dcd6fab79900cb803951
[INFO] running `Command { std: "docker" "start" "-a" "b850316d942722184d9a5a399719ecbc7ceaaa5d9c09dcd6fab79900cb803951", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b850316d942722184d9a5a399719ecbc7ceaaa5d9c09dcd6fab79900cb803951", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b850316d942722184d9a5a399719ecbc7ceaaa5d9c09dcd6fab79900cb803951", kill_on_drop: false }`
[INFO] [stdout] b850316d942722184d9a5a399719ecbc7ceaaa5d9c09dcd6fab79900cb803951
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Ddereferencing_mut_binding" "-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" "+047472f299946caf090d1b5608ae4bd9f0416256" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb3f1a8ffd1b257536c00218afb3f5582fa8c6d66392b06e537421ec7de2f117
[INFO] running `Command { std: "docker" "start" "-a" "fb3f1a8ffd1b257536c00218afb3f5582fa8c6d66392b06e537421ec7de2f117", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: target.cfg(target_arch = "wasm32").wasm-opt
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.5
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling syn v1.0.103
[INFO] [stderr]    Compiling pkg-config v0.3.26
[INFO] [stderr]    Compiling serde v1.0.147
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling target-lexicon v0.12.11
[INFO] [stderr]    Compiling hashbrown v0.14.0
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling winnow v0.5.4
[INFO] [stderr]    Compiling smallvec v1.10.0
[INFO] [stderr]    Compiling version-compare v0.1.1
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]     Checking once_cell v1.16.0
[INFO] [stderr]    Compiling xml-rs v0.8.4
[INFO] [stderr]    Compiling serde_derive v1.0.147
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling thiserror v1.0.37
[INFO] [stderr]     Checking arrayvec v0.7.2
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]     Checking libloading v0.7.4
[INFO] [stderr]    Compiling crossbeam-utils v0.8.12
[INFO] [stderr]     Checking futures-io v0.3.28
[INFO] [stderr]     Checking dlib v0.5.0
[INFO] [stderr]     Checking event-listener v2.5.3
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling slab v0.4.8
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling wayland-sys v0.29.5
[INFO] [stderr]     Checking fastrand v1.9.0
[INFO] [stderr]    Compiling indexmap v2.0.0
[INFO] [stderr]     Checking waker-fn v1.1.0
[INFO] [stderr]     Checking ttf-parser v0.17.1
[INFO] [stderr]     Checking parking v2.1.0
[INFO] [stderr]    Compiling cfg_aliases v0.1.1
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]    Compiling quote v1.0.32
[INFO] [stderr]    Compiling cfg-expr v0.15.4
[INFO] [stderr]     Checking futures-lite v1.13.0
[INFO] [stderr]     Checking concurrent-queue v2.2.0
[INFO] [stderr]     Checking miniz_oxide v0.6.2
[INFO] [stderr]    Compiling syn v2.0.28
[INFO] [stderr]    Compiling wayland-scanner v0.29.5
[INFO] [stderr]     Checking async-lock v2.7.0
[INFO] [stderr]    Compiling slotmap v1.0.6
[INFO] [stderr]     Checking scoped-tls v1.0.1
[INFO] [stderr]     Checking ab_glyph_rasterizer v0.1.7
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.5
[INFO] [stderr]     Checking downcast-rs v1.2.0
[INFO] [stderr]     Checking flate2 v1.0.25
[INFO] [stderr]    Compiling polling v2.8.0
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]     Checking nom v7.1.1
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]     Checking nix v0.24.2
[INFO] [stderr]    Compiling rustix v0.37.23
[INFO] [stderr]     Checking fastrand v2.0.1
[INFO] [stderr]     Checking png v0.17.7
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking nix v0.25.0
[INFO] [stderr]     Checking lock_api v0.4.9
[INFO] [stderr]    Compiling smithay-client-toolkit v0.16.0
[INFO] [stderr]    Compiling x11-dl v2.20.0
[INFO] [stderr]     Checking tracing-core v0.1.30
[INFO] [stderr]    Compiling async-io v1.13.0
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]     Checking async-task v4.5.0
[INFO] [stderr]    Compiling wayland-client v0.29.5
[INFO] [stderr]    Compiling wayland-protocols v0.29.5
[INFO] [stderr]     Checking linux-raw-sys v0.3.8
[INFO] [stderr]     Checking owned_ttf_parser v0.17.1
[INFO] [stderr]     Checking atomic-waker v1.1.2
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking ab_glyph v0.2.18
[INFO] [stderr]     Checking piper v0.2.1
[INFO] [stderr]    Compiling aho-corasick v0.7.20
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking memmap2 v0.5.8
[INFO] [stderr]     Checking socket2 v0.4.9
[INFO] [stderr]     Checking async-channel v1.9.0
[INFO] [stderr]    Compiling async-fs v1.6.0
[INFO] [stderr]    Compiling ahash v0.8.2
[INFO] [stderr]     Checking encoding_rs v0.8.32
[INFO] [stderr]     Checking percent-encoding v2.2.0
[INFO] [stderr]    Compiling async-trait v0.1.74
[INFO] [stderr]     Checking xcursor v0.3.4
[INFO] [stderr]    Compiling serde_spanned v0.6.3
[INFO] [stderr]    Compiling toml_datetime v0.6.3
[INFO] [stderr]    Compiling toml v0.5.9
[INFO] [stderr]    Compiling regex-syntax v0.6.28
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking cty v0.2.2
[INFO] [stderr]     Checking arrayref v0.3.6
[INFO] [stderr]     Checking futures-sink v0.3.29
[INFO] [stderr]     Checking strict-num v0.1.1
[INFO] [stderr]    Compiling toml_edit v0.19.14
[INFO] [stderr]     Checking raw-window-handle v0.5.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling unicase v2.7.0
[INFO] [stderr]     Checking cpufeatures v0.2.9
[INFO] [stderr]     Checking tinyvec_macros v0.1.0
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking async-executor v1.6.0
[INFO] [stderr]    Compiling winit v0.28.7
[INFO] [stderr]     Checking ordered-stream v0.2.0
[INFO] [stderr]     Checking xdg-home v1.0.0
[INFO] [stderr]     Checking async-broadcast v0.5.1
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]     Checking nohash-hasher v0.2.0
[INFO] [stderr]    Compiling rustix v0.38.4
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]    Compiling glutin_glx_sys v0.3.0
[INFO] [stderr]    Compiling glutin_egl_sys v0.3.1
[INFO] [stderr] error: could not compile `syn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/047472f299946caf090d1b5608ae4bd9f0416256/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-1.0.103/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="fold"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --cfg 'feature="visit"' -C metadata=a2dcf522576489e5 -C extra-filename=-a2dcf522576489e5 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-1528e3f2fb1bd301.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-066efd58de2068bb.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-621ad7b482abb73e.rmeta --cap-lints allow --cap-lints=forbid -Ddereferencing_mut_binding` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "fb3f1a8ffd1b257536c00218afb3f5582fa8c6d66392b06e537421ec7de2f117", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb3f1a8ffd1b257536c00218afb3f5582fa8c6d66392b06e537421ec7de2f117", kill_on_drop: false }`
[INFO] [stdout] fb3f1a8ffd1b257536c00218afb3f5582fa8c6d66392b06e537421ec7de2f117