[INFO] cloning repository tprk77/qnickname
[INFO] running `"git" "clone" "--bare" "git://github.com/tprk77/qnickname.git" "work/cache/sources/gh/tprk77/qnickname"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/tprk77/qnickname'...
[INFO] running `"git" "clone" "work/cache/sources/gh/tprk77/qnickname" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/tprk77/qnickname"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/tprk77/qnickname'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/tprk77/qnickname" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/tprk77/qnickname"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/tprk77/qnickname'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c22f297e1c6801c4795705cc0d76c1393473d5e2
[INFO] sha for GitHub repo tprk77/qnickname: c22f297e1c6801c4795705cc0d76c1393473d5e2
[INFO] validating manifest of tprk77/qnickname on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of tprk77/qnickname on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing tprk77/qnickname
[INFO] finished frobbing tprk77/qnickname
[INFO] frobbed toml for tprk77/qnickname written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/tprk77/qnickname/Cargo.toml
[INFO] started frobbing tprk77/qnickname
[INFO] finished frobbing tprk77/qnickname
[INFO] frobbed toml for tprk77/qnickname written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/tprk77/qnickname/Cargo.toml
[INFO] crate tprk77/qnickname already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking tprk77/qnickname against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-5/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/tprk77/qnickname:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/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" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 91ee0e2f1c6bd85c32d51f210d89c665df39d31b7512697aac787967d634a736
[INFO] running `"docker" "start" "-a" "91ee0e2f1c6bd85c32d51f210d89c665df39d31b7512697aac787967d634a736"`
[INFO] [stderr]    Compiling serde v1.0.86
[INFO] [stderr]     Checking rand_jitter v0.1.2
[INFO] [stderr]     Checking block-padding v0.1.3
[INFO] [stderr]     Checking getopts v0.2.18
[INFO] [stderr]     Checking input_buffer v0.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.86
[INFO] [stderr]     Checking block-buffer v0.7.2
[INFO] [stderr]     Checking rand v0.6.5
[INFO] [stderr]     Checking sha-1 v0.8.1
[INFO] [stderr]     Checking tungstenite v0.6.1
[INFO] [stderr]     Checking parking_lot_core v0.4.0
[INFO] [stderr]     Checking uuid v0.7.2
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]     Checking parking_lot v0.7.1
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]     Checking crossbeam v0.6.0
[INFO] [stderr]     Checking tokio-reactor v0.1.8
[INFO] [stderr]    Compiling mime_guess v2.0.0-alpha.6
[INFO] [stderr]     Checking tokio-threadpool v0.1.11
[INFO] [stderr]     Checking tokio-tcp v0.1.3
[INFO] [stderr]     Checking tokio v0.1.15
[INFO] [stderr]     Checking hyper v0.12.23
[INFO] [stderr]     Checking serde_urlencoded v0.5.4
[INFO] [stderr]     Checking serde_json v1.0.38
[INFO] [stderr]     Checking hyper-tls v0.3.1
[INFO] [stderr]     Checking reqwest v0.9.9
[INFO] [stderr]     Checking slack_api v0.21.0
[INFO] [stderr]     Checking slack v0.22.0
[INFO] [stderr]     Checking qnickname v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: static variable `QHashMap` should have an upper case name
[INFO] [stderr]   --> src/qnicknames.rs:43:20
[INFO] [stderr]    |
[INFO] [stderr] 43 |     pub static ref QHashMap: HashMap<char, Vec<&'static str>> = {
[INFO] [stderr]    |                    ^^^^^^^^ help: convert the identifier to upper case: `QHASH_MAP`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_upper_case_globals)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `QHashMap` should have an upper case name
[INFO] [stderr]   --> src/qnicknames.rs:43:20
[INFO] [stderr]    |
[INFO] [stderr] 43 |     pub static ref QHashMap: HashMap<char, Vec<&'static str>> = {
[INFO] [stderr]    |                    ^^^^^^^^ help: convert the identifier to upper case: `QHASH_MAP`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_upper_case_globals)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 59.14s
[INFO] running `"docker" "inspect" "91ee0e2f1c6bd85c32d51f210d89c665df39d31b7512697aac787967d634a736"`
[INFO] running `"docker" "rm" "-f" "91ee0e2f1c6bd85c32d51f210d89c665df39d31b7512697aac787967d634a736"`
[INFO] [stdout] 91ee0e2f1c6bd85c32d51f210d89c665df39d31b7512697aac787967d634a736