[INFO] updating cached repository https://github.com/egeromin/wellington
[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] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f149ce36af7953ae9c8b151f708c545628b59bd0
[INFO] checking egeromin/wellington against master#b61e69433951e31f7bd746e22f516a48ad41623b for prs-64470-and-65389
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fegeromin%2Fwellington" "/workspace/builds/worker-8/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/egeromin/wellington on toolchain b61e69433951e31f7bd746e22f516a48ad41623b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/egeromin/wellington
[INFO] finished tweaking git repo https://github.com/egeromin/wellington
[INFO] tweaked toml for git repo https://github.com/egeromin/wellington written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/egeromin/wellington already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"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" "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" "+b61e69433951e31f7bd746e22f516a48ad41623b" "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] c3328aa1ed63ed2b13d6d94fcce819f6122f5095303511556004aa8c62291559
[INFO] running `"docker" "start" "-a" "c3328aa1ed63ed2b13d6d94fcce819f6122f5095303511556004aa8c62291559"`
[INFO] [stderr]    Compiling memchr v2.1.0
[INFO] [stderr]     Checking regex-syntax v0.6.2
[INFO] [stderr]     Checking getopts v0.2.18
[INFO] [stderr]     Checking url v1.7.1
[INFO] [stderr]    Compiling pest_derive v1.0.8
[INFO] [stderr]     Checking thread_local v0.3.6
[INFO] [stderr]    Compiling syn v0.15.4
[INFO] [stderr]     Checking chrono v0.4.6
[INFO] [stderr]     Checking pulldown-cmark v0.1.2
[INFO] [stderr]     Checking url_serde v0.2.0
[INFO] [stderr]     Checking aho-corasick v0.6.8
[INFO] [stderr]     Checking csv-core v0.1.4
[INFO] [stderr]     Checking csv v1.0.1
[INFO] [stderr]     Checking regex v1.0.5
[INFO] [stderr]    Compiling serde_derive v1.0.79
[INFO] [stderr]     Checking handlebars v1.0.4
[INFO] [stderr]     Checking wellington v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/templates.rs:78:26
[INFO] [stderr]    |
[INFO] [stderr] 78 |                out: &mut Output) -> HelperResult {
[INFO] [stderr]    |                          ^^^^^^ help: use `dyn`: `dyn Output`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/templates.rs:78:26
[INFO] [stderr]    |
[INFO] [stderr] 78 |                out: &mut Output) -> HelperResult {
[INFO] [stderr]    |                          ^^^^^^ help: use `dyn`: `dyn Output`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 52.25s
[INFO] running `"docker" "inspect" "c3328aa1ed63ed2b13d6d94fcce819f6122f5095303511556004aa8c62291559"`
[INFO] running `"docker" "rm" "-f" "c3328aa1ed63ed2b13d6d94fcce819f6122f5095303511556004aa8c62291559"`
[INFO] [stdout] c3328aa1ed63ed2b13d6d94fcce819f6122f5095303511556004aa8c62291559