[INFO] updating cached repository methodin/tiger
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/methodin/tiger
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/methodin/tiger" "work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/methodin/tiger"`
[INFO] [stderr] Cloning into 'work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/methodin/tiger'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/methodin/tiger" "work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/methodin/tiger"`
[INFO] [stderr] Cloning into 'work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/methodin/tiger'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 24cd5f7adf93f7a5ba1e4f64a0fe2e44306882c9
[INFO] sha for GitHub repo methodin/tiger: 24cd5f7adf93f7a5ba1e4f64a0fe2e44306882c9
[INFO] validating manifest of methodin/tiger on toolchain master#0f88167f89fffe321590c5148f21b7d51d44388d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of methodin/tiger on toolchain try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing methodin/tiger
[INFO] finished frobbing methodin/tiger
[INFO] frobbed toml for methodin/tiger written to work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/methodin/tiger/Cargo.toml
[INFO] started frobbing methodin/tiger
[INFO] finished frobbing methodin/tiger
[INFO] frobbed toml for methodin/tiger written to work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/methodin/tiger/Cargo.toml
[INFO] crate methodin/tiger already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking methodin/tiger against try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b for pr-58948
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58948/worker-7/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/methodin/tiger:/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" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 64ba7a7fe4e5b9882594942d3e058adf04167d07f93f5cbef1134486c89d1f48
[INFO] running `"docker" "start" "-a" "64ba7a7fe4e5b9882594942d3e058adf04167d07f93f5cbef1134486c89d1f48"`
[INFO] [stderr]    Compiling openssl v0.9.14
[INFO] [stderr]    Compiling scopeguard v0.3.2
[INFO] [stderr]    Compiling either v1.1.0
[INFO] [stderr]    Compiling lazy_static v0.2.8
[INFO] [stderr]    Compiling futures v0.1.14
[INFO] [stderr]     Checking untrusted v0.5.0
[INFO] [stderr]     Checking uuid v0.5.0
[INFO] [stderr]     Checking md5 v0.3.4
[INFO] [stderr]    Compiling openssl-sys v0.9.14
[INFO] [stderr]     Checking thread-id v3.1.0
[INFO] [stderr]    Compiling num_cpus v1.5.1
[INFO] [stderr]     Checking xml-rs v0.6.0
[INFO] [stderr]     Checking unreachable v0.1.1
[INFO] [stderr]     Checking serde_json v0.9.10
[INFO] [stderr]     Checking bincode v0.8.0
[INFO] [stderr]     Checking nix v0.8.1
[INFO] [stderr]     Checking nom v3.1.0
[INFO] [stderr]     Checking retry v0.4.0
[INFO] [stderr]    Compiling coco v0.1.1
[INFO] [stderr]    Compiling rusoto_core v0.26.0
[INFO] [stderr]     Checking serde_yaml v0.7.1
[INFO] [stderr]     Checking thread_local v0.3.3
[INFO] [stderr]     Checking hyper v0.10.12
[INFO] [stderr]     Checking serde_urlencoded v0.4.3
[INFO] [stderr]     Checking chrono v0.2.25
[INFO] [stderr]     Checking chrono v0.3.1
[INFO] [stderr]     Checking regex v0.2.2
[INFO] [stderr]    Compiling rayon-core v1.2.1
[INFO] [stderr]    Compiling rayon v0.7.1
[INFO] [stderr]     Checking mysql v11.1.2
[INFO] [stderr]     Checking native-tls v0.1.2
[INFO] [stderr]     Checking hyper-native-tls v0.2.4
[INFO] [stderr]    Compiling ring v0.9.7
[INFO] [stderr]     Checking reqwest v0.4.0
[INFO] [stderr]     Checking rusoto_credential v0.7.0
[INFO] [stderr]     Checking rusoto_s3 v0.26.0
[INFO] [stderr]     Checking tiger v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 38.47s
[INFO] running `"docker" "inspect" "64ba7a7fe4e5b9882594942d3e058adf04167d07f93f5cbef1134486c89d1f48"`
[INFO] running `"docker" "rm" "-f" "64ba7a7fe4e5b9882594942d3e058adf04167d07f93f5cbef1134486c89d1f48"`
[INFO] [stdout] 64ba7a7fe4e5b9882594942d3e058adf04167d07f93f5cbef1134486c89d1f48