[INFO] cloning repository https://github.com/fltk-rs/fltk-egui
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fltk-rs/fltk-egui" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffltk-rs%2Ffltk-egui", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffltk-rs%2Ffltk-egui'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8e79b66c21160d742b1afd2a6e87c34e7379b031
[INFO] checking fltk-rs/fltk-egui against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffltk-rs%2Ffltk-egui" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fltk-rs/fltk-egui on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/fltk-rs/fltk-egui
[INFO] finished tweaking git repo https://github.com/fltk-rs/fltk-egui
[INFO] tweaked toml for git repo https://github.com/fltk-rs/fltk-egui written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "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 paste v1.0.6
[INFO] [stderr]   Downloaded ab_glyph v0.2.12
[INFO] [stderr]   Downloaded fltk v1.2.18
[INFO] [stderr]   Downloaded ttf-parser v0.13.4
[INFO] [stderr]   Downloaded egui_demo_lib v0.15.0
[INFO] [stderr]   Downloaded owned_ttf_parser v0.13.2
[INFO] [stderr]   Downloaded unicode_names2 v0.4.0
[INFO] [stderr]   Downloaded fltk-sys v1.2.18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0f7a73142ced705073b8ea1946a894d5b77dc0b3be77e9b76050b8531bd2ef6a
[INFO] running `Command { std: "docker" "start" "-a" "0f7a73142ced705073b8ea1946a894d5b77dc0b3be77e9b76050b8531bd2ef6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f7a73142ced705073b8ea1946a894d5b77dc0b3be77e9b76050b8531bd2ef6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f7a73142ced705073b8ea1946a894d5b77dc0b3be77e9b76050b8531bd2ef6a", kill_on_drop: false }`
[INFO] [stdout] 0f7a73142ced705073b8ea1946a894d5b77dc0b3be77e9b76050b8531bd2ef6a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 366b61edcf52b69e40eeb7f6e41b2f8caa949f5273429d125f204f2cab7e5e7d
[INFO] running `Command { std: "docker" "start" "-a" "366b61edcf52b69e40eeb7f6e41b2f8caa949f5273429d125f204f2cab7e5e7d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]     Checking ttf-parser v0.13.4
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]     Checking once_cell v1.8.0
[INFO] [stderr]     Checking ab_glyph_rasterizer v0.1.5
[INFO] [stderr]    Compiling cc v1.0.72
[INFO] [stderr]     Checking atomic_refcell v0.1.8
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]     Checking emath v0.15.0
[INFO] [stderr]    Compiling xml-rs v0.8.4
[INFO] [stderr]     Checking nohash-hasher v0.2.0
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]    Compiling paste v1.0.6
[INFO] [stderr]     Checking unicode_names2 v0.4.0
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]     Checking owned_ttf_parser v0.13.2
[INFO] [stderr]     Checking ab_glyph v0.2.12
[INFO] [stderr]    Compiling cmake v0.1.46
[INFO] [stderr]    Compiling fltk-sys v1.2.18
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking epaint v0.15.0
[INFO] [stderr]    Compiling gl v0.14.0
[INFO] [stderr]     Checking egui v0.15.0
[INFO] [stderr]     Checking epi v0.15.0
[INFO] [stderr]    Compiling enum-map-derive v0.6.0
[INFO] [stderr]     Checking enum-map v1.1.1
[INFO] [stderr]     Checking egui_demo_lib v0.15.0
[INFO] [stderr]     Checking fltk v1.2.18
[INFO] [stderr]     Checking fltk-egui v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 57s
[INFO] running `Command { std: "docker" "inspect" "366b61edcf52b69e40eeb7f6e41b2f8caa949f5273429d125f204f2cab7e5e7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "366b61edcf52b69e40eeb7f6e41b2f8caa949f5273429d125f204f2cab7e5e7d", kill_on_drop: false }`
[INFO] [stdout] 366b61edcf52b69e40eeb7f6e41b2f8caa949f5273429d125f204f2cab7e5e7d