[INFO] updating cached repository https://github.com/srhickma/padd
[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/srhickma/padd
[INFO] [stderr]  - [deleted]         (none)     -> dev/binary-trie
[INFO] [stderr]  * [new branch]      cli/configuration-files -> cli/configuration-files
[INFO] [stderr]  * [new branch]      dev/documentation       -> dev/documentation
[INFO] [stderr]    2fee087..6f502d7  master                  -> master
[INFO] [stderr]  * [new branch]      scope/line-breaking     -> scope/line-breaking
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6f502d7f401ad60ee689b3c1b0367ecc9b0d96e1
[INFO] checking srhickma/padd against try#d27c6c6a469a28343396a8f3ac1c9d403aabda69 for pr-66037
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsrhickma%2Fpadd" "/workspace/builds/worker-0/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/srhickma/padd on toolchain d27c6c6a469a28343396a8f3ac1c9d403aabda69
[INFO] running `"/workspace/cargo-home/bin/cargo" "+d27c6c6a469a28343396a8f3ac1c9d403aabda69" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/srhickma/padd
[INFO] finished tweaking git repo https://github.com/srhickma/padd
[INFO] tweaked toml for git repo https://github.com/srhickma/padd written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/srhickma/padd already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+d27c6c6a469a28343396a8f3ac1c9d403aabda69" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+d27c6c6a469a28343396a8f3ac1c9d403aabda69" "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] cb5fe6a9cd3277f1727da9b1e29ac2b9db5d092bd536e05065e24b22c6942a0c
[INFO] running `"docker" "start" "-a" "cb5fe6a9cd3277f1727da9b1e29ac2b9db5d092bd536e05065e24b22c6942a0c"`
[INFO] [stderr]    Compiling winapi v0.3.7
[INFO] [stderr]     Checking vte v0.3.3
[INFO] [stderr]     Checking log v0.4.6
[INFO] [stderr]     Checking serde_yaml v0.8.9
[INFO] [stderr]     Checking thread-id v3.3.0
[INFO] [stderr]     Checking num-bigint v0.1.44
[INFO] [stderr]     Checking miniz-sys v0.1.12
[INFO] [stderr]     Checking cgmath v0.16.1
[INFO] [stderr]     Checking serde_json v1.0.39
[INFO] [stderr]     Checking chrono v0.4.6
[INFO] [stderr]    Compiling syn v0.15.34
[INFO] [stderr]     Checking serde-value v0.5.3
[INFO] [stderr]     Checking rand v0.6.5
[INFO] [stderr]     Checking strip-ansi-escapes v0.1.0
[INFO] [stderr]     Checking flate2 v1.0.7
[INFO] [stderr]     Checking num-rational v0.1.42
[INFO] [stderr]     Checking uuid v0.7.4
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking stopwatch v0.0.7
[INFO] [stderr]     Checking winconsole v0.10.0
[INFO] [stderr]     Checking colored v1.8.0
[INFO] [stderr]    Compiling serde_derive v1.0.91
[INFO] [stderr]     Checking log4rs v0.8.3
[INFO] [stderr]     Checking padd v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 41.34s
[INFO] running `"docker" "inspect" "cb5fe6a9cd3277f1727da9b1e29ac2b9db5d092bd536e05065e24b22c6942a0c"`
[INFO] running `"docker" "rm" "-f" "cb5fe6a9cd3277f1727da9b1e29ac2b9db5d092bd536e05065e24b22c6942a0c"`
[INFO] [stdout] cb5fe6a9cd3277f1727da9b1e29ac2b9db5d092bd536e05065e24b22c6942a0c