[INFO] fetching crate distill-loader 0.0.3...
[INFO] checking distill-loader-0.0.3 against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248
[INFO] extracting crate distill-loader 0.0.3 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate distill-loader 0.0.3 on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate distill-loader 0.0.3
[INFO] finished tweaking crates.io crate distill-loader 0.0.3
[INFO] tweaked toml for crates.io crate distill-loader 0.0.3 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded capnp-futures v0.14.1
[INFO] [stderr]   Downloaded distill-schema v0.0.3
[INFO] [stderr]   Downloaded capnp-rpc v0.14.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "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] 7b18a30acdc92eb2ffe33590a0e3ec0b29eb192033bca44dfbe362e82714e3c0
[INFO] running `Command { std: "docker" "start" "-a" "7b18a30acdc92eb2ffe33590a0e3ec0b29eb192033bca44dfbe362e82714e3c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7b18a30acdc92eb2ffe33590a0e3ec0b29eb192033bca44dfbe362e82714e3c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b18a30acdc92eb2ffe33590a0e3ec0b29eb192033bca44dfbe362e82714e3c0", kill_on_drop: false }`
[INFO] [stdout] 7b18a30acdc92eb2ffe33590a0e3ec0b29eb192033bca44dfbe362e82714e3c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "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] 7eeffdf8ef96d2288452aeaaced6f74c85b781723b6bdf0b2508132561fa51f1
[INFO] running `Command { std: "docker" "start" "-a" "7eeffdf8ef96d2288452aeaaced6f74c85b781723b6bdf0b2508132561fa51f1", kill_on_drop: false }`
[INFO] [stderr]     Checking futures-sink v0.3.16
[INFO] [stderr]     Checking capnp v0.14.2
[INFO] [stderr]     Checking path-clean v0.1.0
[INFO] [stderr]     Checking dunce v1.0.2
[INFO] [stderr]     Checking path-slash v0.1.4
[INFO] [stderr]    Compiling futures-util v0.3.16
[INFO] [stderr]    Compiling tokio v1.9.0
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking log v0.4.14
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]     Checking crossbeam-utils v0.8.5
[INFO] [stderr]     Checking serde v1.0.126
[INFO] [stderr]     Checking futures-channel v0.3.16
[INFO] [stderr]     Checking mio v0.7.13
[INFO] [stderr]     Checking dashmap v4.0.2
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking crossbeam-channel v0.5.1
[INFO] [stderr]     Checking tokio-util v0.6.7
[INFO] [stderr]     Checking futures v0.3.16
[INFO] [stderr]     Checking capnp-futures v0.14.1
[INFO] [stderr]     Checking distill-core v0.0.3
[INFO] [stderr]     Checking capnp-rpc v0.14.1
[INFO] [stderr]     Checking distill-schema v0.0.3
[INFO] [stderr]     Checking distill-loader v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.98s
[INFO] running `Command { std: "docker" "inspect" "7eeffdf8ef96d2288452aeaaced6f74c85b781723b6bdf0b2508132561fa51f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7eeffdf8ef96d2288452aeaaced6f74c85b781723b6bdf0b2508132561fa51f1", kill_on_drop: false }`
[INFO] [stdout] 7eeffdf8ef96d2288452aeaaced6f74c85b781723b6bdf0b2508132561fa51f1