[INFO] cloning repository https://github.com/bzm3r/gfx-hal-compute-example
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bzm3r/gfx-hal-compute-example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbzm3r%2Fgfx-hal-compute-example", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbzm3r%2Fgfx-hal-compute-example'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f7fa4f1c74fa18471e0abce02403ee7cd1bafc01
[INFO] checking bzm3r/gfx-hal-compute-example/f7fa4f1c74fa18471e0abce02403ee7cd1bafc01 against try#ccf408f4326a858c00dd845a64a86b16f360a801 for pr-129466-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbzm3r%2Fgfx-hal-compute-example" "/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/bzm3r/gfx-hal-compute-example on toolchain ccf408f4326a858c00dd845a64a86b16f360a801
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/bzm3r/gfx-hal-compute-example
[INFO] finished tweaking git repo https://github.com/bzm3r/gfx-hal-compute-example
[INFO] tweaked toml for git repo https://github.com/bzm3r/gfx-hal-compute-example written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/bzm3r/gfx-hal-compute-example 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" "+ccf408f4326a858c00dd845a64a86b16f360a801" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[INFO] [stderr]       Adding gfx-backend-dx12 v0.1.0 (https://github.com/gfx-rs/gfx?branch=master#b33191d6)
[INFO] [stderr]       Adding gfx-backend-metal v0.1.0 (https://github.com/gfx-rs/gfx?branch=master#b33191d6)
[INFO] [stderr]       Adding gfx-backend-vulkan v0.1.0 (https://github.com/gfx-rs/gfx?branch=master#b33191d6)
[INFO] [stderr]       Adding gfx-hal v0.1.0 (https://github.com/gfx-rs/gfx?branch=master#b33191d6)
[INFO] [stderr]       Adding range-alloc v0.1.0 (https://github.com/gfx-rs/gfx?branch=master#b33191d6)
[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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e0b418b92dfe3df242a71cc6877d0971de4712e82a78bd78630bbb3ee342e8af
[INFO] running `Command { std: "docker" "start" "-a" "e0b418b92dfe3df242a71cc6877d0971de4712e82a78bd78630bbb3ee342e8af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e0b418b92dfe3df242a71cc6877d0971de4712e82a78bd78630bbb3ee342e8af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0b418b92dfe3df242a71cc6877d0971de4712e82a78bd78630bbb3ee342e8af", kill_on_drop: false }`
[INFO] [stdout] e0b418b92dfe3df242a71cc6877d0971de4712e82a78bd78630bbb3ee342e8af
[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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c4263f6a859bcb4bcf5e3abae750c9e86f4aa5bd6f827d824b8c0d1d27b8218e
[INFO] running `Command { std: "docker" "start" "-a" "c4263f6a859bcb4bcf5e3abae750c9e86f4aa5bd6f827d824b8c0d1d27b8218e", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] no edition found in manifest, probably 2015, skipping
[INFO] running `Command { std: "docker" "inspect" "c4263f6a859bcb4bcf5e3abae750c9e86f4aa5bd6f827d824b8c0d1d27b8218e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4263f6a859bcb4bcf5e3abae750c9e86f4aa5bd6f827d824b8c0d1d27b8218e", kill_on_drop: false }`
[INFO] [stdout] c4263f6a859bcb4bcf5e3abae750c9e86f4aa5bd6f827d824b8c0d1d27b8218e