[INFO] cloning repository https://github.com/kbingman/tidal
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kbingman/tidal" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkbingman%2Ftidal"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkbingman%2Ftidal'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e93e903b0b3dbeb658a0cb080b1221cdeea3988d
[INFO] checking kbingman/tidal against master#783139bd8fc3b94fac9a1bf81bba2c506e8221b6 for pr-72644
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkbingman%2Ftidal" "/workspace/builds/worker-7/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kbingman/tidal on toolchain 783139bd8fc3b94fac9a1bf81bba2c506e8221b6
[INFO] running `"/workspace/cargo-home/bin/cargo" "+783139bd8fc3b94fac9a1bf81bba2c506e8221b6" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/kbingman/tidal
[INFO] finished tweaking git repo https://github.com/kbingman/tidal
[INFO] tweaked toml for git repo https://github.com/kbingman/tidal written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/kbingman/tidal already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+783139bd8fc3b94fac9a1bf81bba2c506e8221b6" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+783139bd8fc3b94fac9a1bf81bba2c506e8221b6" "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] ea0ed7d4f4cd8ec10c7c18fcf2b1b00eb54d9c32556e0708e0decb34a01f119f
[INFO] running `"docker" "start" "-a" "ea0ed7d4f4cd8ec10c7c18fcf2b1b00eb54d9c32556e0708e0decb34a01f119f"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling serde v1.0.100
[INFO] [stderr]     Checking futures-core-preview v0.3.0-alpha.18
[INFO] [stderr]     Checking pin-utils v0.1.0-alpha.4
[INFO] [stderr]     Checking futures-io-preview v0.3.0-alpha.18
[INFO] [stderr]    Compiling getrandom v0.1.12
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]     Checking remove_dir_all v0.5.2
[INFO] [stderr]    Compiling regex-syntax v0.6.12
[INFO] [stderr]     Checking data-encoding v2.1.2
[INFO] [stderr]     Checking uuid v0.7.4
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]     Checking c2-chacha v0.2.2
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling hyper v0.12.34
[INFO] [stderr]     Checking twoway v0.1.8
[INFO] [stderr]     Checking buf_redux v0.8.4
[INFO] [stderr]     Checking futures-sink-preview v0.3.0-alpha.18
[INFO] [stderr]    Compiling aho-corasick v0.7.6
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling serde_derive v1.0.100
[INFO] [stderr]     Checking futures-channel-preview v0.3.0-alpha.18
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking futures-util-preview v0.3.0-alpha.18
[INFO] [stderr]     Checking rand_chacha v0.2.1
[INFO] [stderr]     Checking rand v0.7.0
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling mime_guess v1.8.7
[INFO] [stderr]     Checking chrono v0.4.9
[INFO] [stderr]     Checking tempfile v3.1.0
[INFO] [stderr]     Checking multipart v0.16.1
[INFO] [stderr]    Compiling regex v1.3.1
[INFO] [stderr]     Checking futures-executor-preview v0.3.0-alpha.18
[INFO] [stderr]     Checking futures-preview v0.3.0-alpha.18
[INFO] [stderr]     Checking http-service v0.3.1
[INFO] [stderr]    Compiling juniper_codegen v0.13.2
[INFO] [stderr]     Checking serde_json v1.0.40
[INFO] [stderr]     Checking indexmap v1.2.0
[INFO] [stderr]     Checking serde_qs v0.5.0
[INFO] [stderr]     Checking serde_urlencoded v0.6.1
[INFO] [stderr]     Checking h2 v0.1.26
[INFO] [stderr]     Checking juniper v0.13.1
[INFO] [stderr]     Checking tide-core v0.2.0 (https://github.com/rustasync/tide.git#af0b900b)
[INFO] [stderr]     Checking tide-headers v0.1.0 (https://github.com/rustasync/tide.git#af0b900b)
[INFO] [stderr]     Checking tide-cors v0.2.0 (https://github.com/rustasync/tide.git#af0b900b)
[INFO] [stderr]     Checking tide-querystring v0.1.0 (https://github.com/rustasync/tide.git#af0b900b)
[INFO] [stderr]     Checking tide-forms v0.1.0 (https://github.com/rustasync/tide.git#af0b900b)
[INFO] [stderr]     Checking tide-log v0.1.0 (https://github.com/rustasync/tide.git#af0b900b)
[INFO] [stderr]     Checking tide-cookies v0.2.0 (https://github.com/rustasync/tide.git#af0b900b)
[INFO] [stderr]     Checking http-service-hyper v0.3.1
[INFO] [stderr]     Checking tide v0.2.0 (https://github.com/rustasync/tide.git#af0b900b)
[INFO] [stderr]     Checking tidal v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 16s
[INFO] running `"docker" "inspect" "ea0ed7d4f4cd8ec10c7c18fcf2b1b00eb54d9c32556e0708e0decb34a01f119f"`
[INFO] running `"docker" "rm" "-f" "ea0ed7d4f4cd8ec10c7c18fcf2b1b00eb54d9c32556e0708e0decb34a01f119f"`
[INFO] [stdout] ea0ed7d4f4cd8ec10c7c18fcf2b1b00eb54d9c32556e0708e0decb34a01f119f