[INFO] fetching crate rustiful-derive 0.1.0...
[INFO] checking rustiful-derive-0.1.0 against try#9c1dcf141bc0875407c4eb36972857bd3db713e2 for pr-81863
[INFO] extracting crate rustiful-derive 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate rustiful-derive 0.1.0 on toolchain 9c1dcf141bc0875407c4eb36972857bd3db713e2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rustiful-derive 0.1.0
[INFO] finished tweaking crates.io crate rustiful-derive 0.1.0
[INFO] tweaked toml for crates.io crate rustiful-derive 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cargo_metadata v0.1.2
[INFO] [stderr]   Downloaded proc-macro-hack-impl v0.3.3
[INFO] [stderr]   Downloaded iron v0.5.1
[INFO] [stderr]   Downloaded proc-macro-hack v0.3.3
[INFO] [stderr]   Downloaded autoimpl-derive v0.1.0
[INFO] [stderr]   Downloaded router v0.5.1
[INFO] [stderr]   Downloaded bodyparser v0.7.0
[INFO] [stderr]   Downloaded autoimpl v0.1.0
[INFO] [stderr]   Downloaded rustiful v0.1.0
[INFO] [stderr]   Downloaded Inflector v0.10.1
[INFO] [stderr]   Downloaded clippy_lints v0.0.123
[INFO] [stderr]   Downloaded persistent v0.3.0
[INFO] [stderr]   Downloaded clippy v0.0.123
[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" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 58a52ad7714b14bc55c8ab3476ee6906e51e5396a80f1fc612f256452f382329
[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" "58a52ad7714b14bc55c8ab3476ee6906e51e5396a80f1fc612f256452f382329", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "58a52ad7714b14bc55c8ab3476ee6906e51e5396a80f1fc612f256452f382329", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58a52ad7714b14bc55c8ab3476ee6906e51e5396a80f1fc612f256452f382329", kill_on_drop: false }`
[INFO] [stdout] 58a52ad7714b14bc55c8ab3476ee6906e51e5396a80f1fc612f256452f382329
[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" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f85af2f78bce505620e25b3716a9d62a7d28c528518e80bac818d8a8f4d4f3c
[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" "4f85af2f78bce505620e25b3716a9d62a7d28c528518e80bac818d8a8f4d4f3c", kill_on_drop: false }`
[INFO] [stderr]     Checking lazy_static v0.2.11
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling proc-macro-hack-impl v0.3.3
[INFO] [stderr]    Compiling serde v1.0.123
[INFO] [stderr]     Checking route-recognizer v0.1.13
[INFO] [stderr]     Checking unicode-xid v0.0.4
[INFO] [stderr]     Checking quote v0.3.15
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]     Checking mime v0.2.6
[INFO] [stderr]    Compiling serde_derive v1.0.123
[INFO] [stderr]     Checking synom v0.11.3
[INFO] [stderr]     Checking hyper v0.10.16
[INFO] [stderr]     Checking aho-corasick v0.6.10
[INFO] [stderr]    Compiling proc-macro-hack v0.3.3
[INFO] [stderr]     Checking regex v0.2.11
[INFO] [stderr]     Checking Inflector v0.10.1
[INFO] [stderr]     Checking iron v0.5.1
[INFO] [stderr]     Checking persistent v0.3.0
[INFO] [stderr]     Checking router v0.5.1
[INFO] [stderr]    Compiling autoimpl-derive v0.1.0
[INFO] [stderr]     Checking serde_json v1.0.62
[INFO] [stderr]     Checking autoimpl v0.1.0
[INFO] [stderr]     Checking bodyparser v0.7.0
[INFO] [stderr]     Checking rustiful v0.1.0
[INFO] [stderr]     Checking rustiful-derive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 41.98s
[INFO] running `Command { std: "docker" "inspect" "4f85af2f78bce505620e25b3716a9d62a7d28c528518e80bac818d8a8f4d4f3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f85af2f78bce505620e25b3716a9d62a7d28c528518e80bac818d8a8f4d4f3c", kill_on_drop: false }`
[INFO] [stdout] 4f85af2f78bce505620e25b3716a9d62a7d28c528518e80bac818d8a8f4d4f3c