[INFO] updating cached repository rpg2014/iron-spider
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/rpg2014/iron-spider
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/rpg2014/iron-spider" "work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/rpg2014/iron-spider"`
[INFO] [stderr] Cloning into 'work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/rpg2014/iron-spider'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/rpg2014/iron-spider" "work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/rpg2014/iron-spider"`
[INFO] [stderr] Cloning into 'work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/rpg2014/iron-spider'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ff5fe97c5a67466860106cf1081067d22473f138
[INFO] sha for GitHub repo rpg2014/iron-spider: ff5fe97c5a67466860106cf1081067d22473f138
[INFO] validating manifest of rpg2014/iron-spider on toolchain master#452087b4bf18cece2d52d7cd8c9147195e5404bf
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of rpg2014/iron-spider on toolchain try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing rpg2014/iron-spider
[INFO] finished frobbing rpg2014/iron-spider
[INFO] frobbed toml for rpg2014/iron-spider written to work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/rpg2014/iron-spider/Cargo.toml
[INFO] started frobbing rpg2014/iron-spider
[INFO] finished frobbing rpg2014/iron-spider
[INFO] frobbed toml for rpg2014/iron-spider written to work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/rpg2014/iron-spider/Cargo.toml
[INFO] crate rpg2014/iron-spider already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-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 `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] checking rpg2014/iron-spider against try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab for pr-63247
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63247/worker-6/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/rpg2014/iron-spider:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] adde54d75cf704603aea6f17a19bb3332612ce4c699c7af9ec66a980c4cfe30a
[INFO] running `"docker" "start" "-a" "adde54d75cf704603aea6f17a19bb3332612ce4c699c7af9ec66a980c4cfe30a"`
[INFO] [stderr]     Checking base64-rs v0.1.1
[INFO] [stderr]    Compiling opus-sys v0.2.1
[INFO] [stderr]    Compiling libsodium-sys v0.0.12
[INFO] [stderr]    Compiling miniz-sys v0.1.11
[INFO] [stderr]    Compiling openssl v0.9.24
[INFO] [stderr]     Checking tempdir v0.3.7
[INFO] [stderr]     Checking nom v4.2.0
[INFO] [stderr]     Checking chrono v0.4.6
[INFO] [stderr]     Checking serde-hjson v0.8.2
[INFO] [stderr]     Checking hyper v0.10.15
[INFO] [stderr]     Checking crossbeam v0.6.0
[INFO] [stderr]     Checking tokio-reactor v0.1.8
[INFO] [stderr]    Compiling mime_guess v1.8.6
[INFO] [stderr]     Checking sodiumoxide v0.0.12
[INFO] [stderr]     Checking tokio-threadpool v0.1.11
[INFO] [stderr]     Checking tokio-tcp v0.1.3
[INFO] [stderr]     Checking config v0.9.2
[INFO] [stderr]     Checking opus v0.2.1
[INFO] [stderr]     Checking flate2 v0.2.20
[INFO] [stderr]     Checking tokio v0.1.15
[INFO] [stderr]     Checking native-tls v0.1.5
[INFO] [stderr]     Checking hyper-native-tls v0.2.4
[INFO] [stderr]     Checking websocket v0.18.0 (https://github.com/ArtemGr/rust-websocket?branch=hyper-bump#55d8d224)
[INFO] [stderr]     Checking hyper v0.12.23
[INFO] [stderr]     Checking multipart v0.9.1
[INFO] [stderr]     Checking discord v0.8.0 (https://github.com/ArtemGr/discord-rs.git#2cedaf4d)
[INFO] [stderr]     Checking hyper-tls v0.3.1
[INFO] [stderr]     Checking reqwest v0.9.9
[INFO] [stderr]     Checking iron-spider v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.63s
[INFO] running `"docker" "inspect" "adde54d75cf704603aea6f17a19bb3332612ce4c699c7af9ec66a980c4cfe30a"`
[INFO] running `"docker" "rm" "-f" "adde54d75cf704603aea6f17a19bb3332612ce4c699c7af9ec66a980c4cfe30a"`
[INFO] [stdout] adde54d75cf704603aea6f17a19bb3332612ce4c699c7af9ec66a980c4cfe30a