[INFO] updating cached repository dwrensha/zillions
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/dwrensha/zillions
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/dwrensha/zillions" "work/ex/pr-60944/sources/master#589beb979c0f1a9736e02e578913db88398c3ba5/gh/dwrensha/zillions"`
[INFO] [stderr] Cloning into 'work/ex/pr-60944/sources/master#589beb979c0f1a9736e02e578913db88398c3ba5/gh/dwrensha/zillions'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/dwrensha/zillions" "work/ex/pr-60944/sources/try#42445ded8fd34235a676755cb5d079658ed51f6a/gh/dwrensha/zillions"`
[INFO] [stderr] Cloning into 'work/ex/pr-60944/sources/try#42445ded8fd34235a676755cb5d079658ed51f6a/gh/dwrensha/zillions'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6bfeda5fc6f5f12d91be3638ab92867198f0fa84
[INFO] sha for GitHub repo dwrensha/zillions: 6bfeda5fc6f5f12d91be3638ab92867198f0fa84
[INFO] validating manifest of dwrensha/zillions on toolchain master#589beb979c0f1a9736e02e578913db88398c3ba5
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+589beb979c0f1a9736e02e578913db88398c3ba5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of dwrensha/zillions on toolchain try#42445ded8fd34235a676755cb5d079658ed51f6a
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+42445ded8fd34235a676755cb5d079658ed51f6a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing dwrensha/zillions
[INFO] finished frobbing dwrensha/zillions
[INFO] frobbed toml for dwrensha/zillions written to work/ex/pr-60944/sources/master#589beb979c0f1a9736e02e578913db88398c3ba5/gh/dwrensha/zillions/Cargo.toml
[INFO] started frobbing dwrensha/zillions
[INFO] finished frobbing dwrensha/zillions
[INFO] frobbed toml for dwrensha/zillions written to work/ex/pr-60944/sources/try#42445ded8fd34235a676755cb5d079658ed51f6a/gh/dwrensha/zillions/Cargo.toml
[INFO] crate dwrensha/zillions already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+589beb979c0f1a9736e02e578913db88398c3ba5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+42445ded8fd34235a676755cb5d079658ed51f6a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] checking dwrensha/zillions against master#589beb979c0f1a9736e02e578913db88398c3ba5 for pr-60944
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60944/worker-0/master#589beb979c0f1a9736e02e578913db88398c3ba5:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60944/sources/master#589beb979c0f1a9736e02e578913db88398c3ba5/gh/dwrensha/zillions:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+589beb979c0f1a9736e02e578913db88398c3ba5-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] c4b8acc0056d7de4df70d3761dc215f9c6c0acb56fafe6155aac660e868040db
[INFO] running `"docker" "start" "-a" "c4b8acc0056d7de4df70d3761dc215f9c6c0acb56fafe6155aac660e868040db"`
[INFO] [stderr]     Checking futures v0.1.11
[INFO] [stderr]     Checking bytes v0.4.1
[INFO] [stderr]     Checking mio v0.6.6
[INFO] [stderr]     Checking clap v2.21.2
[INFO] [stderr]     Checking tokio-io v0.1.0
[INFO] [stderr]     Checking futures-cpupool v0.1.5
[INFO] [stderr]     Checking tokio-core v0.1.6
[INFO] [stderr]     Checking zillions v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]   --> src/stresstest.rs:22:1
[INFO] [stderr]    |
[INFO] [stderr] 22 | / macro_rules! fry {
[INFO] [stderr] 23 | |     ($expr:expr) => (
[INFO] [stderr] 24 | |         match $expr {
[INFO] [stderr] 25 | |             ::std::result::Result::Ok(val) => val,
[INFO] [stderr] ...  |
[INFO] [stderr] 29 | |         })
[INFO] [stderr] 30 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_macros)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]   --> src/stresstest.rs:22:1
[INFO] [stderr]    |
[INFO] [stderr] 22 | / macro_rules! fry {
[INFO] [stderr] 23 | |     ($expr:expr) => (
[INFO] [stderr] 24 | |         match $expr {
[INFO] [stderr] 25 | |             ::std::result::Result::Ok(val) => val,
[INFO] [stderr] ...  |
[INFO] [stderr] 29 | |         })
[INFO] [stderr] 30 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_macros)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.87s
[INFO] running `"docker" "inspect" "c4b8acc0056d7de4df70d3761dc215f9c6c0acb56fafe6155aac660e868040db"`
[INFO] running `"docker" "rm" "-f" "c4b8acc0056d7de4df70d3761dc215f9c6c0acb56fafe6155aac660e868040db"`
[INFO] [stdout] c4b8acc0056d7de4df70d3761dc215f9c6c0acb56fafe6155aac660e868040db