[INFO] cloning repository https://github.com/WeirdConstructor/HexoSynth
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/WeirdConstructor/HexoSynth" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWeirdConstructor%2FHexoSynth", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWeirdConstructor%2FHexoSynth'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4b758d0b8faa698932507eb7f822690d8a842d44
[INFO] checking WeirdConstructor/HexoSynth against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWeirdConstructor%2FHexoSynth" "/workspace/builds/worker-106/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-106/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/WeirdConstructor/HexoSynth on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/WeirdConstructor/HexoSynth
[INFO] finished tweaking git repo https://github.com/WeirdConstructor/HexoSynth
[INFO] tweaked toml for git repo https://github.com/WeirdConstructor/HexoSynth written to /workspace/builds/worker-106/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/WeirdConstructor/HexoDSP.git`
[INFO] [stderr]     Updating git repository `https://github.com/WeirdConstructor/HexoTK.git`
[INFO] [stderr]     Updating git repository `https://github.com/glowcoil/baseview.git`
[INFO] [stderr]     Updating git repository `https://github.com/femtovg/femtovg`
[INFO] [stderr]     Updating git repository `https://github.com/glowcoil/raw-gl-context`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ringbuf v0.2.6
[INFO] [stderr]   Downloaded imgref v1.9.1
[INFO] [stderr]   Downloaded slotmap v1.0.5
[INFO] [stderr]   Downloaded glow v0.10.0
[INFO] [stderr]   Downloaded lru v0.6.6
[INFO] [stderr]   Downloaded unicode-general-category v0.4.0
[INFO] [stderr]   Downloaded rustybuzz v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c7c7051f264a2770ffb42c901fc7ed704f102d49a240558d4ba926447e69075d
[INFO] running `Command { std: "docker" "start" "-a" "c7c7051f264a2770ffb42c901fc7ed704f102d49a240558d4ba926447e69075d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c7c7051f264a2770ffb42c901fc7ed704f102d49a240558d4ba926447e69075d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7c7051f264a2770ffb42c901fc7ed704f102d49a240558d4ba926447e69075d", kill_on_drop: false }`
[INFO] [stdout] c7c7051f264a2770ffb42c901fc7ed704f102d49a240558d4ba926447e69075d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2cb37d34429d34f3115491dfe4c0e50b1d0ae41c4f9b1a5dfdca272c85097b4e
[INFO] running `Command { std: "docker" "start" "-a" "2cb37d34429d34f3115491dfe4c0e50b1d0ae41c4f9b1a5dfdca272c85097b4e", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr] note: Switching to Edition 2021 will enable the use of the version 2 feature resolver in Cargo.
[INFO] [stderr] This may cause some dependencies to be built with fewer features enabled than previously.
[INFO] [stderr] More information about the resolver changes may be found at https://doc.rust-lang.org/nightly/edition-guide/rust-2021/default-cargo-resolver.html
[INFO] [stderr] When building the following dependencies, the given features will no longer be used:
[INFO] [stderr] 
[INFO] [stderr]   libc v0.2.100 (as host dependency): extra_traits
[INFO] [stderr]   syn v1.0.75 (as host dependency): full, visit
[INFO] [stderr] 
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.100
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]    Compiling syn v1.0.75
[INFO] [stderr]    Compiling xml-rs v0.8.4
[INFO] [stderr]    Compiling unicode-general-category v0.4.0
[INFO] [stderr]     Checking bytemuck v1.7.2
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling nix v0.18.0
[INFO] [stderr]    Compiling serde_json v1.0.66
[INFO] [stderr]     Checking ttf-parser v0.12.3
[INFO] [stderr]     Checking color_quant v1.1.0
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking unicode-ccc v0.1.2
[INFO] [stderr]     Checking unicode-script v0.5.3
[INFO] [stderr]     Checking unicode-bidi-mirroring v0.1.0
[INFO] [stderr]     Checking itoa v0.4.8
[INFO] [stderr]     Checking unicode-segmentation v1.8.0
[INFO] [stderr]     Checking imgref v1.9.1
[INFO] [stderr]     Checking lru v0.6.6
[INFO] [stderr]     Checking glow v0.10.0
[INFO] [stderr]     Checking unicode-bidi v0.3.6
[INFO] [stderr]     Checking hound v3.4.0
[INFO] [stderr]    Compiling x11 v2.18.2
[INFO] [stderr]     Checking triple_buffer v5.0.6
[INFO] [stderr]     Checking keyboard-types v0.5.0
[INFO] [stderr]     Checking generational-arena v0.2.8
[INFO] [stderr]     Checking ringbuf v0.2.6
[INFO] [stderr]     Checking log v0.4.14
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking rgb v0.8.27
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]     Checking owned_ttf_parser v0.12.1
[INFO] [stderr]     Checking raw-window-handle v0.3.3
[INFO] [stderr]     Checking image v0.23.14
[INFO] [stderr]    Compiling xcb v0.9.0
[INFO] [stderr]     Checking rustybuzz v0.4.0
[INFO] [stderr]    Compiling gl v0.14.0
[INFO] [stderr]     Checking raw-gl-context v0.1.2 (https://github.com/glowcoil/raw-gl-context#a5a1b597)
[INFO] [stderr]     Checking femtovg v0.2.2 (https://github.com/femtovg/femtovg#e9a74da0)
[INFO] [stderr]    Compiling serde_derive v1.0.129
[INFO] [stderr]     Checking xcb-util v0.3.0
[INFO] [stderr]     Checking baseview v0.1.0 (https://github.com/glowcoil/baseview.git?branch=copy-from-parent#35da66bd)
[INFO] [stderr]     Checking serde v1.0.129
[INFO] [stderr]     Checking hexodsp v0.1.0 (https://github.com/WeirdConstructor/HexoDSP.git#46de4b44)
[INFO] [stderr]     Checking hexotk v0.1.0 (https://github.com/WeirdConstructor/HexoTK.git#1c3b26da)
[INFO] [stderr]     Checking hexosynth v0.1.0-alpha-4 (/tmp/fixit)
[INFO] [stderr]    Migrating src/lib.rs from 2018 edition to 2021
[INFO] [stderr]        Fixed src/actions.rs (1 fix)
[INFO] [stderr]        Fixed src/ui/node_panel.rs (1 fix)
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]     --> src/actions.rs:1223:21
[INFO] [stdout]      |
[INFO] [stdout] 1222 |                     _ATNID_SAVE_BUTTON => a.save_patch(),
[INFO] [stdout]      |                     ------------------ matches any value
[INFO] [stdout] 1223 |                     _ => (),
[INFO] [stdout]      |                     ^ unreachable pattern
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]     --> src/actions.rs:1223:21
[INFO] [stdout]      |
[INFO] [stdout] 1222 |                     _ATNID_SAVE_BUTTON => a.save_patch(),
[INFO] [stdout]      |                     ------------------ matches any value
[INFO] [stdout] 1223 |                     _ => (),
[INFO] [stdout]      |                     ^ unreachable pattern
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `_ATNID_SAVE_BUTTON` should have a snake case name
[INFO] [stdout]     --> src/actions.rs:1222:21
[INFO] [stdout]      |
[INFO] [stdout] 1222 |                     _ATNID_SAVE_BUTTON => a.save_patch(),
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `_atnid_save_button`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `_ATNID_SAVE_BUTTON` should have a snake case name
[INFO] [stdout]     --> src/actions.rs:1222:21
[INFO] [stdout]      |
[INFO] [stdout] 1222 |                     _ATNID_SAVE_BUTTON => a.save_patch(),
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `_atnid_save_button`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Migrating examples/bench_env.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/bench_pitch.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/bench_vm.rs from 2018 edition to 2021
[INFO] [stderr]        Fixed examples/bench_vm.rs (1 fix)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.15s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.100
[INFO] [stderr]    Compiling syn v1.0.75
[INFO] [stderr]    Compiling xcb v0.9.0
[INFO] [stderr]    Compiling serde_derive v1.0.129
[INFO] [stderr]     Checking serde v1.0.129
[INFO] [stderr]     Checking xcb-util v0.3.0
[INFO] [stderr]     Checking baseview v0.1.0 (https://github.com/glowcoil/baseview.git?branch=copy-from-parent#35da66bd)
[INFO] [stderr]     Checking serde_json v1.0.66
[INFO] [stderr]     Checking hexodsp v0.1.0 (https://github.com/WeirdConstructor/HexoDSP.git#46de4b44)
[INFO] [stderr]     Checking hexotk v0.1.0 (https://github.com/WeirdConstructor/HexoTK.git#1c3b26da)
[INFO] [stderr]     Checking hexosynth v0.1.0-alpha-4 (/tmp/fixit)
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]     --> src/actions.rs:1223:21
[INFO] [stdout]      |
[INFO] [stdout] 1222 |                     _ATNID_SAVE_BUTTON => a.save_patch(),
[INFO] [stdout]      |                     ------------------ matches any value
[INFO] [stdout] 1223 |                     _ => (),
[INFO] [stdout]      |                     ^ unreachable pattern
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]     --> src/actions.rs:1223:21
[INFO] [stdout]      |
[INFO] [stdout] 1222 |                     _ATNID_SAVE_BUTTON => a.save_patch(),
[INFO] [stdout]      |                     ------------------ matches any value
[INFO] [stdout] 1223 |                     _ => (),
[INFO] [stdout]      |                     ^ unreachable pattern
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `_ATNID_SAVE_BUTTON` should have a snake case name
[INFO] [stdout]     --> src/actions.rs:1222:21
[INFO] [stdout]      |
[INFO] [stdout] 1222 |                     _ATNID_SAVE_BUTTON => a.save_patch(),
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `_atnid_save_button`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `_ATNID_SAVE_BUTTON` should have a snake case name
[INFO] [stdout]     --> src/actions.rs:1222:21
[INFO] [stdout]      |
[INFO] [stdout] 1222 |                     _ATNID_SAVE_BUTTON => a.save_patch(),
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `_atnid_save_button`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 10s
[INFO] running `Command { std: "docker" "inspect" "2cb37d34429d34f3115491dfe4c0e50b1d0ae41c4f9b1a5dfdca272c85097b4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cb37d34429d34f3115491dfe4c0e50b1d0ae41c4f9b1a5dfdca272c85097b4e", kill_on_drop: false }`
[INFO] [stdout] 2cb37d34429d34f3115491dfe4c0e50b1d0ae41c4f9b1a5dfdca272c85097b4e