[INFO] cloning repository https://github.com/xaviershay/hextest
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xaviershay/hextest" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxaviershay%2Fhextest", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxaviershay%2Fhextest'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9906cc992f30ffff0365cb369038fe4a4ab0e46e
[INFO] checking xaviershay/hextest against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxaviershay%2Fhextest" "/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/xaviershay/hextest 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/xaviershay/hextest
[INFO] finished tweaking git repo https://github.com/xaviershay/hextest
[INFO] tweaked toml for git repo https://github.com/xaviershay/hextest written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/xaviershay/hextest already has a lockfile, it will not be regenerated
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded serde v0.6.14
[INFO] [stderr]   Downloaded gfx_core v0.1.1
[INFO] [stderr]   Downloaded gfx_device_gl v0.8.1
[INFO] [stderr]   Downloaded sdl2-sys v0.8.0
[INFO] [stderr]   Downloaded piston2d-opengl_graphics v0.23.0
[INFO] [stderr]   Downloaded libz-sys v1.0.1
[INFO] [stderr]   Downloaded pistoncore-event_loop v0.17.0
[INFO] [stderr]   Downloaded piston2d-gfx_graphics v0.19.0
[INFO] [stderr]   Downloaded piston v0.17.0
[INFO] [stderr]   Downloaded pkg-config v0.3.7
[INFO] [stderr]   Downloaded pistoncore-sdl2_window v0.24.0
[INFO] [stderr]   Downloaded sdl2 v0.14.0
[INFO] [stderr]   Downloaded piston2d-graphics v0.14.0
[INFO] [stderr]   Downloaded piston_window v0.35.0
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "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] a0898e46c177b1f63125d3fb0cf98df3bb3034a3d6abfe7c9f73c8c087fa5782
[INFO] running `Command { std: "docker" "start" "-a" "a0898e46c177b1f63125d3fb0cf98df3bb3034a3d6abfe7c9f73c8c087fa5782", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a0898e46c177b1f63125d3fb0cf98df3bb3034a3d6abfe7c9f73c8c087fa5782", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0898e46c177b1f63125d3fb0cf98df3bb3034a3d6abfe7c9f73c8c087fa5782", kill_on_drop: false }`
[INFO] [stdout] a0898e46c177b1f63125d3fb0cf98df3bb3034a3d6abfe7c9f73c8c087fa5782
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "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] 14673863dc770fda5fab5c400a540805afa9b92d8e82dbebca48dc4770b3d373
[INFO] running `Command { std: "docker" "start" "-a" "14673863dc770fda5fab5c400a540805afa9b92d8e82dbebca48dc4770b3d373", 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" "14673863dc770fda5fab5c400a540805afa9b92d8e82dbebca48dc4770b3d373", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14673863dc770fda5fab5c400a540805afa9b92d8e82dbebca48dc4770b3d373", kill_on_drop: false }`
[INFO] [stdout] 14673863dc770fda5fab5c400a540805afa9b92d8e82dbebca48dc4770b3d373