[INFO] updating cached repository https://github.com/eltonlaw/gills
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] [stderr] From https://github.com/eltonlaw/gills
[INFO] [stderr]    07d43c2..57f7682  master     -> master
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 57f76821b9422e9f47fcba4af106843df8c3cee8
[INFO] checking eltonlaw/gills against master#6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257 for pr-70872
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feltonlaw%2Fgills" "/workspace/builds/worker-4/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/eltonlaw/gills on toolchain 6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/eltonlaw/gills
[INFO] finished tweaking git repo https://github.com/eltonlaw/gills
[INFO] tweaked toml for git repo https://github.com/eltonlaw/gills written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c0bc375a6b56813ec5e1a430b49b1f3cb5f8107c0f299353e8f31a0ee7fdc15e
[INFO] running `"docker" "start" "-a" "c0bc375a6b56813ec5e1a430b49b1f3cb5f8107c0f299353e8f31a0ee7fdc15e"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking new_debug_unreachable v1.0.4
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[INFO] [stderr]    Compiling procedural-masquerade v0.1.6
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[INFO] [stderr]    Compiling serde_derive v1.0.106
[INFO] [stderr]    Compiling pin-project-internal v0.4.8
[INFO] [stderr]    Compiling rustversion v1.0.2
[INFO] [stderr]    Compiling time-macros-impl v0.1.0
[INFO] [stderr]    Compiling cssparser v0.25.9
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[INFO] [stderr]    Compiling html5ever v0.24.1
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[INFO] [stderr]     Checking tokio v0.1.22
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[INFO] [stderr]    Compiling failure_derive v0.1.7
[INFO] [stderr]     Checking futures v0.3.4
[INFO] [stderr]     Checking pin-project v0.4.8
[INFO] [stderr]     Checking hyper v0.12.35
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[INFO] [stderr]     Checking serde v1.0.106
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[INFO] [stderr]     Checking serde_urlencoded v0.5.5
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[INFO] [stderr]    Compiling markup5ever v0.9.0
[INFO] [stderr]     Checking rusoto_signature v0.43.0
[INFO] [stderr]     Checking rusoto_s3 v0.43.0
[INFO] [stderr]     Checking scraper v0.11.0
[INFO] [stderr]     Checking gills v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: function is never used: `download`
[INFO] [stderr]   --> src/aws.rs:23:8
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub fn download(keys: Vec<&str>) {
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `change_ext`
[INFO] [stderr]  --> src/utils.rs:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub fn change_ext(filepath: String, ext: String) -> String {
[INFO] [stderr]   |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `download`
[INFO] [stderr]   --> src/aws.rs:23:8
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub fn download(keys: Vec<&str>) {
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 20s
[INFO] running `"docker" "inspect" "c0bc375a6b56813ec5e1a430b49b1f3cb5f8107c0f299353e8f31a0ee7fdc15e"`
[INFO] running `"docker" "rm" "-f" "c0bc375a6b56813ec5e1a430b49b1f3cb5f8107c0f299353e8f31a0ee7fdc15e"`
[INFO] [stdout] c0bc375a6b56813ec5e1a430b49b1f3cb5f8107c0f299353e8f31a0ee7fdc15e