[INFO] fetching crate deadwiki 0.1.27...
[INFO] checking deadwiki-0.1.27 against master#6526e5c772f2da07db745c94ca6bb0a591a39ba4 for pr-80920
[INFO] extracting crate deadwiki 0.1.27 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate deadwiki 0.1.27 on toolchain 6526e5c772f2da07db745c94ca6bb0a591a39ba4
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6526e5c772f2da07db745c94ca6bb0a591a39ba4" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-4/source/.cargo/config
[INFO] started tweaking crates.io crate deadwiki 0.1.27
[INFO] finished tweaking crates.io crate deadwiki 0.1.27
[INFO] tweaked toml for crates.io crate deadwiki 0.1.27 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate deadwiki 0.1.27 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6526e5c772f2da07db745c94ca6bb0a591a39ba4" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+6526e5c772f2da07db745c94ca6bb0a591a39ba4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6cf8d25f2e9005d1d16664855ffc00ea734dce1c52ad18b75df575d9d7ff24b7
[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" "6cf8d25f2e9005d1d16664855ffc00ea734dce1c52ad18b75df575d9d7ff24b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6cf8d25f2e9005d1d16664855ffc00ea734dce1c52ad18b75df575d9d7ff24b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cf8d25f2e9005d1d16664855ffc00ea734dce1c52ad18b75df575d9d7ff24b7", kill_on_drop: false }`
[INFO] [stdout] 6cf8d25f2e9005d1d16664855ffc00ea734dce1c52ad18b75df575d9d7ff24b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+6526e5c772f2da07db745c94ca6bb0a591a39ba4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] effb98073c0acc9f67212f23d15db1453aef308ac32db19416e6bddbf78b50e6
[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" "effb98073c0acc9f67212f23d15db1453aef308ac32db19416e6bddbf78b50e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling vial v0.1.8
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling version_check v0.9.1
[INFO] [stderr]    Compiling pulldown-cmark v0.7.1
[INFO] [stderr]     Checking hatter v0.1.4
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling libc-strftime v0.2.0
[INFO] [stderr]     Checking threadpool v1.8.0
[INFO] [stderr]     Checking cookie2 v0.12.0
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]     Checking linkify v0.4.0
[INFO] [stderr]    Compiling deadwiki v0.1.27 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.87s
[INFO] running `Command { std: "docker" "inspect" "effb98073c0acc9f67212f23d15db1453aef308ac32db19416e6bddbf78b50e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "effb98073c0acc9f67212f23d15db1453aef308ac32db19416e6bddbf78b50e6", kill_on_drop: false }`
[INFO] [stdout] effb98073c0acc9f67212f23d15db1453aef308ac32db19416e6bddbf78b50e6