[INFO] fetching crate fonterator 0.8.0...
[INFO] checking fonterator-0.8.0 against try#ffa4a0215752773248fb0f0a8092f1c3e7907e9e for pr-75585
[INFO] extracting crate fonterator 0.8.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate fonterator 0.8.0 on toolchain ffa4a0215752773248fb0f0a8092f1c3e7907e9e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ffa4a0215752773248fb0f0a8092f1c3e7907e9e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fonterator 0.8.0
[INFO] removed 4 missing examples
[INFO] finished tweaking crates.io crate fonterator 0.8.0
[INFO] tweaked toml for crates.io crate fonterator 0.8.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate fonterator 0.8.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ffa4a0215752773248fb0f0a8092f1c3e7907e9e" "fetch" "--locked" "--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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+ffa4a0215752773248fb0f0a8092f1c3e7907e9e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5711da6835c78a85df6b2739b71a23e9fd0e82feede0efe684f397e54d543a04
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5711da6835c78a85df6b2739b71a23e9fd0e82feede0efe684f397e54d543a04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5711da6835c78a85df6b2739b71a23e9fd0e82feede0efe684f397e54d543a04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5711da6835c78a85df6b2739b71a23e9fd0e82feede0efe684f397e54d543a04", kill_on_drop: false }`
[INFO] [stdout] 5711da6835c78a85df6b2739b71a23e9fd0e82feede0efe684f397e54d543a04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+ffa4a0215752773248fb0f0a8092f1c3e7907e9e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d875c4b0219465c365514959bed234cadba93eb4f5d924f2b7e23dad4ea7e04
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2d875c4b0219465c365514959bed234cadba93eb4f5d924f2b7e23dad4ea7e04", kill_on_drop: false }`
[INFO] [stderr]    Compiling pix v0.13.0
[INFO] [stderr]     Checking adler32 v1.0.4
[INFO] [stderr]     Checking ttf-parser v0.6.1
[INFO] [stderr]     Checking unicode-script v0.5.0
[INFO] [stderr]     Checking svg v0.8.0
[INFO] [stderr]     Checking miniz_oxide v0.3.6
[INFO] [stderr]     Checking footile v0.5.0
[INFO] [stderr]     Checking png_pong v0.5.0
[INFO] [stderr]     Checking fonterator v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.16s
[INFO] running `Command { std: "docker" "inspect" "2d875c4b0219465c365514959bed234cadba93eb4f5d924f2b7e23dad4ea7e04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d875c4b0219465c365514959bed234cadba93eb4f5d924f2b7e23dad4ea7e04", kill_on_drop: false }`
[INFO] [stdout] 2d875c4b0219465c365514959bed234cadba93eb4f5d924f2b7e23dad4ea7e04