[INFO] updating cached repository https://github.com/ms705/websubmit-rs
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] [stderr] From https://github.com/ms705/websubmit-rs
[INFO] [stderr]    0543a88..1e36dcc  master     -> master
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1e36dcc1df9d98d7d32882d8e63200d3bb1246cb
[INFO] checking ms705/websubmit-rs against master#c9edc02e8320a9e5799d185910ece7d491f524e6 for pr-64398
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fms705%2Fwebsubmit-rs" "work/builds/worker-4/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ms705/websubmit-rs on toolchain c9edc02e8320a9e5799d185910ece7d491f524e6-alt
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/ms705/websubmit-rs
[INFO] finished tweaking git repo https://github.com/ms705/websubmit-rs
[INFO] tweaked toml for git repo https://github.com/ms705/websubmit-rs written to work/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/ms705/websubmit-rs already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 8d1eec79ba09d398937a916adf3e220d1a0c267d35bfb5cbf3f75028435802d9
[INFO] running `"docker" "start" "-a" "8d1eec79ba09d398937a916adf3e220d1a0c267d35bfb5cbf3f75028435802d9"`
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling serde v1.0.99
[INFO] [stderr]    Compiling indexmap v1.1.0
[INFO] [stderr]     Checking snowflake v1.3.0
[INFO] [stderr]    Compiling ring v0.13.5
[INFO] [stderr]     Checking tracing-core v0.1.5
[INFO] [stderr]     Checking tower-discover v0.1.0
[INFO] [stderr]     Checking inotify-sys v0.1.3
[INFO] [stderr]     Checking tokio-executor v0.1.8
[INFO] [stderr]     Checking backtrace-sys v0.1.31
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]     Checking tower-load-shed v0.1.0
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]     Checking backtrace v0.3.37
[INFO] [stderr]     Checking inotify v0.6.1
[INFO] [stderr]    Compiling hyper v0.10.16
[INFO] [stderr]    Compiling pest_generator v2.1.1
[INFO] [stderr]     Checking tokio-timer v0.2.11
[INFO] [stderr]     Checking tokio-current-thread v0.1.6
[INFO] [stderr]     Checking tokio-codec v0.1.1
[INFO] [stderr]     Checking tower-util v0.1.0
[INFO] [stderr]     Checking h2 v0.1.26
[INFO] [stderr]     Checking tracing v0.1.8
[INFO] [stderr]     Checking assert_infrequent v0.1.0
[INFO] [stderr]     Checking notify v4.0.13
[INFO] [stderr]     Checking tower-timeout v0.1.1
[INFO] [stderr]     Checking tower-limit v0.1.0
[INFO] [stderr]     Checking tower-load v0.1.0 (https://github.com/tower-rs/tower.git#793e2e8e)
[INFO] [stderr]     Checking tower-retry v0.1.0
[INFO] [stderr]     Checking tokio-reactor v0.1.9
[INFO] [stderr]     Checking tower-buffer v0.1.1
[INFO] [stderr]     Checking tokio-threadpool v0.1.15
[INFO] [stderr]     Checking crossbeam v0.7.2
[INFO] [stderr]     Checking tower-balance v0.1.0 (https://github.com/tower-rs/tower.git#793e2e8e)
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]     Checking tower v0.1.1
[INFO] [stderr]     Checking tokio-tcp v0.1.3
[INFO] [stderr]     Checking tokio-uds v0.2.5
[INFO] [stderr]     Checking tokio-udp v0.1.5
[INFO] [stderr]     Checking tokio-tower v0.1.1 (https://github.com/tower-rs/tokio-tower.git?rev=2e1d40903b9a294d8c984612400838dcdc8fd758#2e1d4090)
[INFO] [stderr]     Checking tokio-fs v0.1.6
[INFO] [stderr]    Compiling cookie v0.11.1
[INFO] [stderr]     Checking bincode v1.1.4
[INFO] [stderr]     Checking serde_json v1.0.40
[INFO] [stderr]     Checking toml v0.4.10
[INFO] [stderr]     Checking chrono v0.4.9
[INFO] [stderr]     Checking arccstr v1.2.3
[INFO] [stderr]     Checking petgraph v0.4.13
[INFO] [stderr]     Checking vec_map v0.8.1
[INFO] [stderr]     Checking nom-sql v0.0.9
[INFO] [stderr]    Compiling zookeeper_derive v0.4.0
[INFO] [stderr]    Compiling devise_core v0.2.0
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]     Checking slog-term v2.4.1
[INFO] [stderr]     Checking handlebars v1.1.0
[INFO] [stderr]     Checking zookeeper v0.5.7
[INFO] [stderr]     Checking hyper v0.12.34
[INFO] [stderr]     Checking async-bincode v0.4.9
[INFO] [stderr]    Compiling pear_codegen v0.1.2
[INFO] [stderr]    Compiling devise_codegen v0.2.0
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling devise v0.2.0
[INFO] [stderr]     Checking failure v0.1.5
[INFO] [stderr]    Compiling pear v0.1.2
[INFO] [stderr]     Checking noria v0.1.2 (https://github.com/mit-pdos/noria#6c1bfd1e)
[INFO] [stderr]    Compiling rocket_http v0.4.2
[INFO] [stderr]    Compiling rocket_codegen v0.4.2
[INFO] [stderr]     Checking rocket v0.4.2
[INFO] [stderr]     Checking rocket_contrib v0.4.2
[INFO] [stderr]     Checking websubmit v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 08s
[INFO] running `"docker" "inspect" "8d1eec79ba09d398937a916adf3e220d1a0c267d35bfb5cbf3f75028435802d9"`
[INFO] running `"docker" "rm" "-f" "8d1eec79ba09d398937a916adf3e220d1a0c267d35bfb5cbf3f75028435802d9"`
[INFO] [stdout] 8d1eec79ba09d398937a916adf3e220d1a0c267d35bfb5cbf3f75028435802d9