[INFO] fetching crate ceviche 0.4.5...
[INFO] checking ceviche-0.4.5 against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141
[INFO] extracting crate ceviche 0.4.5 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate ceviche 0.4.5 on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ceviche 0.4.5
[INFO] finished tweaking crates.io crate ceviche 0.4.5
[INFO] tweaked toml for crates.io crate ceviche 0.4.5 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded epoll v4.3.1
[INFO] [stderr]   Downloaded systemd-sys v0.1.0
[INFO] [stderr]   Downloaded systemd-rs v0.1.6
[INFO] [stderr]   Downloaded widestring v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "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] dad369db7be08b1ab849b21d505935df5e8690211d3f294eaf046c5579a4cdce
[INFO] running `Command { std: "docker" "start" "-a" "dad369db7be08b1ab849b21d505935df5e8690211d3f294eaf046c5579a4cdce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dad369db7be08b1ab849b21d505935df5e8690211d3f294eaf046c5579a4cdce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dad369db7be08b1ab849b21d505935df5e8690211d3f294eaf046c5579a4cdce", kill_on_drop: false }`
[INFO] [stdout] dad369db7be08b1ab849b21d505935df5e8690211d3f294eaf046c5579a4cdce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b672d1a3caef3b2696c10c6d9a593949b88865b3fb0b9dc02e5fa33076a190cd
[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" "b672d1a3caef3b2696c10c6d9a593949b88865b3fb0b9dc02e5fa33076a190cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling pkg-config v0.3.22
[INFO] [stderr]    Compiling nix v0.16.1
[INFO] [stderr]     Checking log v0.4.14
[INFO] [stderr]    Compiling systemd-sys v0.1.0
[INFO] [stderr]     Checking epoll v4.3.1
[INFO] [stderr]     Checking nix v0.23.0
[INFO] [stderr]     Checking systemd-rs v0.1.6
[INFO] [stderr]     Checking ctrlc v3.2.1
[INFO] [stderr]     Checking ceviche v0.4.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.60s
[INFO] running `Command { std: "docker" "inspect" "b672d1a3caef3b2696c10c6d9a593949b88865b3fb0b9dc02e5fa33076a190cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b672d1a3caef3b2696c10c6d9a593949b88865b3fb0b9dc02e5fa33076a190cd", kill_on_drop: false }`
[INFO] [stdout] b672d1a3caef3b2696c10c6d9a593949b88865b3fb0b9dc02e5fa33076a190cd