[INFO] updating cached repository https://github.com/dave-leeper/rusty_spider_server
[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] da4932cf474d232c36d37f1881c1bb29509fec4f
[INFO] checking dave-leeper/rusty_spider_server against try#8810c24b0958114d8dbb32d878444e8956fce80f for pr-66063
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdave-leeper%2Frusty_spider_server" "/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/dave-leeper/rusty_spider_server on toolchain 8810c24b0958114d8dbb32d878444e8956fce80f
[INFO] running `"/workspace/cargo-home/bin/cargo" "+8810c24b0958114d8dbb32d878444e8956fce80f" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/dave-leeper/rusty_spider_server
[INFO] finished tweaking git repo https://github.com/dave-leeper/rusty_spider_server
[INFO] tweaked toml for git repo https://github.com/dave-leeper/rusty_spider_server written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/dave-leeper/rusty_spider_server already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+8810c24b0958114d8dbb32d878444e8956fce80f" "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=allow" "-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" "+8810c24b0958114d8dbb32d878444e8956fce80f" "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] 1496a3a2c43aea4c73859931c6dc53471e0cd8aa70e58a573599aa61e57fa47e
[INFO] running `"docker" "start" "-a" "1496a3a2c43aea4c73859931c6dc53471e0cd8aa70e58a573599aa61e57fa47e"`
[INFO] [stderr]    Compiling serde v1.0.68
[INFO] [stderr]     Checking string v0.1.0
[INFO] [stderr]     Checking termios v0.2.2
[INFO] [stderr]     Checking hostname v0.1.5
[INFO] [stderr]     Checking log v0.4.2
[INFO] [stderr]     Checking net2 v0.2.33
[INFO] [stderr]     Checking clicolors-control v0.2.0
[INFO] [stderr]     Checking parking_lot_core v0.2.14
[INFO] [stderr]     Checking aho-corasick v0.6.5
[INFO] [stderr]     Checking crossbeam-epoch v0.4.3
[INFO] [stderr]     Checking lock_api v0.1.3
[INFO] [stderr]     Checking http v0.1.7
[INFO] [stderr]     Checking tokio-io v0.1.7
[INFO] [stderr]     Checking want v0.0.5
[INFO] [stderr]     Checking mio v0.6.14
[INFO] [stderr]    Compiling serde_derive v1.0.68
[INFO] [stderr]     Checking regex v0.2.11
[INFO] [stderr]     Checking crossbeam-deque v0.3.1
[INFO] [stderr]     Checking parking_lot v0.6.2
[INFO] [stderr]     Checking tokio-codec v0.1.0
[INFO] [stderr]     Checking tokio-threadpool v0.1.4
[INFO] [stderr]     Checking tokio-reactor v0.1.2
[INFO] [stderr]     Checking tokio-udp v0.1.1
[INFO] [stderr]     Checking tokio-tcp v0.1.0
[INFO] [stderr]     Checking console v0.6.1
[INFO] [stderr]     Checking tokio-fs v0.1.1
[INFO] [stderr]     Checking h2 v0.1.10
[INFO] [stderr]     Checking tokio v0.1.7
[INFO] [stderr]     Checking hyper v0.12.3
[INFO] [stderr]     Checking chrono v0.4.4
[INFO] [stderr]     Checking serde_json v1.0.22
[INFO] [stderr]     Checking web_server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `web_server`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name web_server src/main.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,metadata -C debuginfo=2 --test -C metadata=dd8a4cb240379df9 -C extra-filename=-dd8a4cb240379df9 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern chrono=/opt/rustwide/target/debug/deps/libchrono-8cf10f89a7bebac8.rmeta --extern console=/opt/rustwide/target/debug/deps/libconsole-7fbdfd6b82036abc.rmeta --extern hostname=/opt/rustwide/target/debug/deps/libhostname-aec39ae3c9b4c57e.rmeta --extern hyper=/opt/rustwide/target/debug/deps/libhyper-e15f3c5ab87725c5.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-03f6af18bd34fbfd.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-a6d2255dcd90a929.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-1e609c3a0ef71d72.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-91d93850e0bdac66.rmeta --cap-lints=allow` (signal: 9, SIGKILL: kill)
[INFO] running `"docker" "inspect" "1496a3a2c43aea4c73859931c6dc53471e0cd8aa70e58a573599aa61e57fa47e"`
[INFO] running `"docker" "rm" "-f" "1496a3a2c43aea4c73859931c6dc53471e0cd8aa70e58a573599aa61e57fa47e"`
[INFO] [stdout] 1496a3a2c43aea4c73859931c6dc53471e0cd8aa70e58a573599aa61e57fa47e