[INFO] fetching crate distill-loader 0.0.2...
[INFO] checking distill-loader-0.0.2 against try#32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d for pr-83312
[INFO] extracting crate distill-loader 0.0.2 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate distill-loader 0.0.2 on toolchain 32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate distill-loader 0.0.2
[INFO] finished tweaking crates.io crate distill-loader 0.0.2
[INFO] tweaked toml for crates.io crate distill-loader 0.0.2 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded capnp-futures v0.14.0
[INFO] [stderr]   Downloaded distill-schema v0.0.2
[INFO] [stderr]   Downloaded capnp-rpc v0.14.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f316fd584b9e004294dddf58be28822484add93feac2b3c68f61c9362fbe9efd
[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" "f316fd584b9e004294dddf58be28822484add93feac2b3c68f61c9362fbe9efd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f316fd584b9e004294dddf58be28822484add93feac2b3c68f61c9362fbe9efd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f316fd584b9e004294dddf58be28822484add93feac2b3c68f61c9362fbe9efd", kill_on_drop: false }`
[INFO] [stdout] f316fd584b9e004294dddf58be28822484add93feac2b3c68f61c9362fbe9efd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a07cb5de76ef945928c9752be3c602b3d72d49ce396019fecfe3b41df65591d1
[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" "a07cb5de76ef945928c9752be3c602b3d72d49ce396019fecfe3b41df65591d1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.91
[INFO] [stderr]     Checking futures-core v0.3.13
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]     Checking futures-sink v0.3.13
[INFO] [stderr]    Compiling syn v1.0.64
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling serde_derive v1.0.125
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]     Checking slab v0.4.2
[INFO] [stderr]     Checking capnp v0.14.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking path-slash v0.1.4
[INFO] [stderr]     Checking dunce v1.0.1
[INFO] [stderr]     Checking bytes v1.0.1
[INFO] [stderr]     Checking thread_local v1.1.3
[INFO] [stderr]     Checking futures-channel v0.3.13
[INFO] [stderr]    Compiling crossbeam-utils v0.8.3
[INFO] [stderr]    Compiling tokio v1.4.0
[INFO] [stderr]     Checking futures-util v0.3.13
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking crossbeam-channel v0.5.0
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking mio v0.7.11
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]     Checking dashmap v4.0.2
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking tokio-util v0.6.5
[INFO] [stderr]     Checking futures v0.3.13
[INFO] [stderr]     Checking capnp-futures v0.14.0
[INFO] [stderr]     Checking capnp-rpc v0.14.0
[INFO] [stderr]     Checking distill-core v0.0.2
[INFO] [stderr]     Checking distill-schema v0.0.2
[INFO] [stderr]     Checking distill-loader v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `EnterGuard` that must be used
[INFO] [stdout]    --> src/packfile_io.rs:162:9
[INFO] [stdout]     |
[INFO] [stdout] 162 |         self.0.runtime.enter();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: Creating and dropping a guard does nothing
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `EnterGuard` that must be used
[INFO] [stdout]    --> src/packfile_io.rs:173:9
[INFO] [stdout]     |
[INFO] [stdout] 173 |         self.0.runtime.enter();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: Creating and dropping a guard does nothing
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `EnterGuard` that must be used
[INFO] [stdout]    --> src/packfile_io.rs:186:9
[INFO] [stdout]     |
[INFO] [stdout] 186 |         self.0.runtime.enter();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: Creating and dropping a guard does nothing
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `EnterGuard` that must be used
[INFO] [stdout]    --> src/packfile_io.rs:162:9
[INFO] [stdout]     |
[INFO] [stdout] 162 |         self.0.runtime.enter();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: Creating and dropping a guard does nothing
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `EnterGuard` that must be used
[INFO] [stdout]    --> src/packfile_io.rs:173:9
[INFO] [stdout]     |
[INFO] [stdout] 173 |         self.0.runtime.enter();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: Creating and dropping a guard does nothing
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `EnterGuard` that must be used
[INFO] [stdout]    --> src/packfile_io.rs:186:9
[INFO] [stdout]     |
[INFO] [stdout] 186 |         self.0.runtime.enter();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: Creating and dropping a guard does nothing
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 50.59s
[INFO] running `Command { std: "docker" "inspect" "a07cb5de76ef945928c9752be3c602b3d72d49ce396019fecfe3b41df65591d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a07cb5de76ef945928c9752be3c602b3d72d49ce396019fecfe3b41df65591d1", kill_on_drop: false }`
[INFO] [stdout] a07cb5de76ef945928c9752be3c602b3d72d49ce396019fecfe3b41df65591d1