[INFO] fetching crate fe-image-widget 0.1.1...
[INFO] checking fe-image-widget-0.1.1 against master#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141
[INFO] extracting crate fe-image-widget 0.1.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate fe-image-widget 0.1.1 on toolchain 936f2600b6c903b04387f74ed5cbce88bb06d243
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fe-image-widget 0.1.1
[INFO] finished tweaking crates.io crate fe-image-widget 0.1.1
[INFO] tweaked toml for crates.io crate fe-image-widget 0.1.1 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "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" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e2627cba6fb25abf886a055d3e02a56d552db0af57b0097892131993b26aedba
[INFO] running `Command { std: "docker" "start" "-a" "e2627cba6fb25abf886a055d3e02a56d552db0af57b0097892131993b26aedba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e2627cba6fb25abf886a055d3e02a56d552db0af57b0097892131993b26aedba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2627cba6fb25abf886a055d3e02a56d552db0af57b0097892131993b26aedba", kill_on_drop: false }`
[INFO] [stdout] e2627cba6fb25abf886a055d3e02a56d552db0af57b0097892131993b26aedba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f4b525eb2f544c637668ba3680f1df13fc660c1c6bfc663705b64ede4eb4d92d
[INFO] running `Command { std: "docker" "start" "-a" "f4b525eb2f544c637668ba3680f1df13fc660c1c6bfc663705b64ede4eb4d92d", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]     Checking ab_glyph_rasterizer v0.1.5
[INFO] [stderr]     Checking once_cell v1.8.0
[INFO] [stderr]    Compiling crc32fast v1.2.2
[INFO] [stderr]     Checking atomic_refcell v0.1.8
[INFO] [stderr]    Compiling paste v1.0.6
[INFO] [stderr]     Checking bytemuck v1.7.2
[INFO] [stderr]    Compiling cmake v0.1.46
[INFO] [stderr]     Checking deflate v0.8.6
[INFO] [stderr]     Checking gif v0.11.3
[INFO] [stderr]     Checking ab_glyph v0.2.12
[INFO] [stderr]    Compiling fltk-sys v1.2.17
[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]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]     Checking png v0.16.8
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]    Compiling gl v0.14.0
[INFO] [stderr]     Checking ordered-float v2.8.0
[INFO] [stderr]     Checking epaint v0.14.0
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking image v0.23.14
[INFO] [stderr]     Checking egui v0.14.2
[INFO] [stderr]     Checking epi v0.14.0
[INFO] [stderr]     Checking fltk v1.2.17
[INFO] [stderr]     Checking fltk-egui v0.3.6
[INFO] [stderr]     Checking fe-image-widget v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 20s
[INFO] running `Command { std: "docker" "inspect" "f4b525eb2f544c637668ba3680f1df13fc660c1c6bfc663705b64ede4eb4d92d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4b525eb2f544c637668ba3680f1df13fc660c1c6bfc663705b64ede4eb4d92d", kill_on_drop: false }`
[INFO] [stdout] f4b525eb2f544c637668ba3680f1df13fc660c1c6bfc663705b64ede4eb4d92d