[INFO] fetching crate sixtyfps-viewer 0.1.6...
[INFO] checking sixtyfps-viewer-0.1.6 against try#77ee4623672f6bca3e33ba60b6479de48d44b1f9 for pr-99217
[INFO] extracting crate sixtyfps-viewer 0.1.6 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate sixtyfps-viewer 0.1.6 on toolchain 77ee4623672f6bca3e33ba60b6479de48d44b1f9
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+77ee4623672f6bca3e33ba60b6479de48d44b1f9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sixtyfps-viewer 0.1.6
[INFO] finished tweaking crates.io crate sixtyfps-viewer 0.1.6
[INFO] tweaked toml for crates.io crate sixtyfps-viewer 0.1.6 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate crates.io crate sixtyfps-viewer 0.1.6 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+77ee4623672f6bca3e33ba60b6479de48d44b1f9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+77ee4623672f6bca3e33ba60b6479de48d44b1f9" "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] 23b85dbc69ca28902a5ec44e2d8a8738b9ecbaaef570ad6685a3b68b0be14409
[INFO] running `Command { std: "docker" "start" "-a" "23b85dbc69ca28902a5ec44e2d8a8738b9ecbaaef570ad6685a3b68b0be14409", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "23b85dbc69ca28902a5ec44e2d8a8738b9ecbaaef570ad6685a3b68b0be14409", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23b85dbc69ca28902a5ec44e2d8a8738b9ecbaaef570ad6685a3b68b0be14409", kill_on_drop: false }`
[INFO] [stdout] 23b85dbc69ca28902a5ec44e2d8a8738b9ecbaaef570ad6685a3b68b0be14409
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+77ee4623672f6bca3e33ba60b6479de48d44b1f9" "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] 47da0c88bdcff98f6f1c62d8d26d76e61112d7890bb8a52690ba948d61d29568
[INFO] running `Command { std: "docker" "start" "-a" "47da0c88bdcff98f6f1c62d8d26d76e61112d7890bb8a52690ba948d61d29568", kill_on_drop: false }`
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[INFO] [stderr]     Checking sixtyfps-viewer v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4m 11s
[INFO] running `Command { std: "docker" "inspect" "47da0c88bdcff98f6f1c62d8d26d76e61112d7890bb8a52690ba948d61d29568", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47da0c88bdcff98f6f1c62d8d26d76e61112d7890bb8a52690ba948d61d29568", kill_on_drop: false }`
[INFO] [stdout] 47da0c88bdcff98f6f1c62d8d26d76e61112d7890bb8a52690ba948d61d29568