[INFO] updating cached repository https://github.com/dbr/vidl-rs
[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] 566b218d0ccef435cae94c7c15f8942f204d48ad
[INFO] checking dbr/vidl-rs against try#1cdff26b98d4c2377ea6ae8929f1daebbf58f2b0 for pr-69530
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdbr%2Fvidl-rs" "/workspace/builds/worker-9/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dbr/vidl-rs on toolchain 1cdff26b98d4c2377ea6ae8929f1daebbf58f2b0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1cdff26b98d4c2377ea6ae8929f1daebbf58f2b0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/dbr/vidl-rs
[INFO] finished tweaking git repo https://github.com/dbr/vidl-rs
[INFO] tweaked toml for git repo https://github.com/dbr/vidl-rs written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/dbr/vidl-rs already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1cdff26b98d4c2377ea6ae8929f1daebbf58f2b0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1cdff26b98d4c2377ea6ae8929f1daebbf58f2b0" "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] 0c237f04b52a6ad33b4e041f5ebd0244e3eb33cbba5dfaeb7536e06c125b6f80
[INFO] running `"docker" "start" "-a" "0c237f04b52a6ad33b4e041f5ebd0244e3eb33cbba5dfaeb7536e06c125b6f80"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling askama_escape v0.2.0
[INFO] [stderr]    Compiling humansize v1.1.0
[INFO] [stderr]     Checking ascii v0.8.7
[INFO] [stderr]    Compiling brotli-sys v0.3.2
[INFO] [stderr]    Compiling libsqlite3-sys v0.17.3
[INFO] [stderr]     Checking idna v0.1.5
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]     Checking fern v0.6.0
[INFO] [stderr]     Checking gzip-header v0.3.0
[INFO] [stderr]     Checking colored v1.9.3
[INFO] [stderr]     Checking threadpool v1.7.1
[INFO] [stderr]     Checking term v0.5.2
[INFO] [stderr]     Checking directories v2.0.2
[INFO] [stderr]     Checking chrono v0.4.11
[INFO] [stderr]     Checking attohttpc v0.12.0
[INFO] [stderr]    Compiling extend v0.1.1
[INFO] [stderr]     Checking askama_shared v0.8.0
[INFO] [stderr]     Checking deflate v0.7.20
[INFO] [stderr]     Checking url v1.7.2
[INFO] [stderr]     Checking rusqlite v0.21.0
[INFO] [stderr]     Checking tiny_http v0.6.2
[INFO] [stderr]     Checking assert-json-diff v1.0.3
[INFO] [stderr]    Compiling askama_derive v0.8.0
[INFO] [stderr]     Checking mockito v0.25.1
[INFO] [stderr]     Checking brotli2 v0.3.2
[INFO] [stderr]     Checking rouille v3.0.0 (https://github.com/tomaka/rouille?rev=e9692e1b19c8d25a742129a16bbe826c686ab274#e9692e1b)
[INFO] [stderr]     Checking askama v0.8.0
[INFO] [stderr]     Checking vidl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.72s
[INFO] running `"docker" "inspect" "0c237f04b52a6ad33b4e041f5ebd0244e3eb33cbba5dfaeb7536e06c125b6f80"`
[INFO] running `"docker" "rm" "-f" "0c237f04b52a6ad33b4e041f5ebd0244e3eb33cbba5dfaeb7536e06c125b6f80"`
[INFO] [stdout] 0c237f04b52a6ad33b4e041f5ebd0244e3eb33cbba5dfaeb7536e06c125b6f80