[INFO] updating cached repository rmsthebest/alexa-diceroller-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/rmsthebest/alexa-diceroller-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/rmsthebest/alexa-diceroller-rs" "work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/rmsthebest/alexa-diceroller-rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/rmsthebest/alexa-diceroller-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/rmsthebest/alexa-diceroller-rs" "work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/rmsthebest/alexa-diceroller-rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/rmsthebest/alexa-diceroller-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a7c65011c2ca93f6f24f16c61ee59b443306f9c2
[INFO] sha for GitHub repo rmsthebest/alexa-diceroller-rs: a7c65011c2ca93f6f24f16c61ee59b443306f9c2
[INFO] validating manifest of rmsthebest/alexa-diceroller-rs on toolchain master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of rmsthebest/alexa-diceroller-rs on toolchain try#18481b65f318e0b4b20c0fc61340054701719d6c
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing rmsthebest/alexa-diceroller-rs
[INFO] finished frobbing rmsthebest/alexa-diceroller-rs
[INFO] frobbed toml for rmsthebest/alexa-diceroller-rs written to work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/rmsthebest/alexa-diceroller-rs/Cargo.toml
[INFO] started frobbing rmsthebest/alexa-diceroller-rs
[INFO] finished frobbing rmsthebest/alexa-diceroller-rs
[INFO] frobbed toml for rmsthebest/alexa-diceroller-rs written to work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/rmsthebest/alexa-diceroller-rs/Cargo.toml
[INFO] crate rmsthebest/alexa-diceroller-rs already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking rmsthebest/alexa-diceroller-rs against try#18481b65f318e0b4b20c0fc61340054701719d6c for pr-62507
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62507/worker-4/try#18481b65f318e0b4b20c0fc61340054701719d6c:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/rmsthebest/alexa-diceroller-rs:/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" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 2ec4513dbd0c64d34a1fadff038d954b1b943711630c039e717b0fcb2d42809e
[INFO] running `"docker" "start" "-a" "2ec4513dbd0c64d34a1fadff038d954b1b943711630c039e717b0fcb2d42809e"`
[INFO] [stderr]    Compiling syntex_pos v0.54.0
[INFO] [stderr]     Checking num_cpus v0.2.13
[INFO] [stderr]    Compiling syn v0.10.8
[INFO] [stderr]     Checking hpack v0.2.0
[INFO] [stderr]     Checking cookie v0.2.5
[INFO] [stderr]     Checking serde_json v0.8.6
[INFO] [stderr]     Checking chrono v0.2.25
[INFO] [stderr]     Checking solicit v0.4.4
[INFO] [stderr]    Compiling syntex_errors v0.54.0
[INFO] [stderr]     Checking hyper v0.9.18
[INFO] [stderr]    Compiling serde_codegen_internals v0.11.3
[INFO] [stderr]    Compiling syntex_syntax v0.54.0
[INFO] [stderr]     Checking iron v0.4.0
[INFO] [stderr]     Checking persistent v0.2.1
[INFO] [stderr]     Checking bodyparser v0.4.1
[INFO] [stderr]    Compiling syntex v0.54.0
[INFO] [stderr]    Compiling serde_codegen v0.8.23
[INFO] [stderr]    Compiling alexa v0.1.2
[INFO] [stderr]     Checking alexa-dice v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 13s
[INFO] running `"docker" "inspect" "2ec4513dbd0c64d34a1fadff038d954b1b943711630c039e717b0fcb2d42809e"`
[INFO] running `"docker" "rm" "-f" "2ec4513dbd0c64d34a1fadff038d954b1b943711630c039e717b0fcb2d42809e"`
[INFO] [stdout] 2ec4513dbd0c64d34a1fadff038d954b1b943711630c039e717b0fcb2d42809e