[INFO] updating cached repository iterate/miniwoop-backend
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/iterate/miniwoop-backend
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/iterate/miniwoop-backend" "work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/iterate/miniwoop-backend"`
[INFO] [stderr] Cloning into 'work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/iterate/miniwoop-backend'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/iterate/miniwoop-backend" "work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/gh/iterate/miniwoop-backend"`
[INFO] [stderr] Cloning into 'work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/gh/iterate/miniwoop-backend'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4e6bc456029694b3624ddb52a303126a58c68449
[INFO] sha for GitHub repo iterate/miniwoop-backend: 4e6bc456029694b3624ddb52a303126a58c68449
[INFO] validating manifest of iterate/miniwoop-backend on toolchain master#39401465da4ce27aeeb2c2a26133ac35c63aa515
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of iterate/miniwoop-backend on toolchain try#f45cc3094ee337acd688771b9234318046b0572d
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing iterate/miniwoop-backend
[INFO] finished frobbing iterate/miniwoop-backend
[INFO] frobbed toml for iterate/miniwoop-backend written to work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/iterate/miniwoop-backend/Cargo.toml
[INFO] started frobbing iterate/miniwoop-backend
[INFO] finished frobbing iterate/miniwoop-backend
[INFO] frobbed toml for iterate/miniwoop-backend written to work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/gh/iterate/miniwoop-backend/Cargo.toml
[INFO] crate iterate/miniwoop-backend already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking iterate/miniwoop-backend against master#39401465da4ce27aeeb2c2a26133ac35c63aa515 for pr-60914
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60914/worker-6/master#39401465da4ce27aeeb2c2a26133ac35c63aa515:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/iterate/miniwoop-backend:/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" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] f29029f6b028a8e23176c37f4cc65c80e467760fd8d858c4919bce5a1ad86d99
[INFO] running `"docker" "start" "-a" "f29029f6b028a8e23176c37f4cc65c80e467760fd8d858c4919bce5a1ad86d99"`
[INFO] [stderr]     Checking cfg-if v0.1.1
[INFO] [stderr]     Checking iovec v0.1.0
[INFO] [stderr]     Checking num_cpus v1.5.1
[INFO] [stderr]     Checking serde_json v1.0.2
[INFO] [stderr]     Checking uuid v0.5.0
[INFO] [stderr]     Checking num v0.1.39
[INFO] [stderr]     Checking env_logger v0.4.3
[INFO] [stderr]     Checking net2 v0.2.29
[INFO] [stderr]     Checking chrono v0.3.1
[INFO] [stderr]     Checking bytes v0.4.4
[INFO] [stderr]     Checking futures-cpupool v0.1.5
[INFO] [stderr]     Checking pretty_env_logger v0.1.1
[INFO] [stderr]     Checking mio v0.6.9
[INFO] [stderr]     Checking tokio-io v0.1.2
[INFO] [stderr]     Checking tokio-core v0.1.8
[INFO] [stderr]     Checking tokio-proto v0.1.1
[INFO] [stderr]     Checking hyper v0.11.0
[INFO] [stderr]     Checking miniwoop-backend v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.32s
[INFO] running `"docker" "inspect" "f29029f6b028a8e23176c37f4cc65c80e467760fd8d858c4919bce5a1ad86d99"`
[INFO] running `"docker" "rm" "-f" "f29029f6b028a8e23176c37f4cc65c80e467760fd8d858c4919bce5a1ad86d99"`
[INFO] [stdout] f29029f6b028a8e23176c37f4cc65c80e467760fd8d858c4919bce5a1ad86d99