[INFO] updating cached repository ichyo/atcoder-review
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ichyo/atcoder-review
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ichyo/atcoder-review" "work/ex/beta-1.37-6/sources/1.36.0/gh/ichyo/atcoder-review"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/ichyo/atcoder-review'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ichyo/atcoder-review" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ichyo/atcoder-review"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ichyo/atcoder-review'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5e3fd111f48c9cd70e8564b7c1a7f243245a749b
[INFO] sha for GitHub repo ichyo/atcoder-review: 5e3fd111f48c9cd70e8564b7c1a7f243245a749b
[INFO] validating manifest of ichyo/atcoder-review on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ichyo/atcoder-review on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ichyo/atcoder-review
[INFO] finished frobbing ichyo/atcoder-review
[INFO] frobbed toml for ichyo/atcoder-review written to work/ex/beta-1.37-6/sources/1.36.0/gh/ichyo/atcoder-review/Cargo.toml
[INFO] started frobbing ichyo/atcoder-review
[INFO] finished frobbing ichyo/atcoder-review
[INFO] frobbed toml for ichyo/atcoder-review written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ichyo/atcoder-review/Cargo.toml
[INFO] crate ichyo/atcoder-review already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing ichyo/atcoder-review against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/ichyo/atcoder-review:/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=warn" "-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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 445b6ddf3dc320a96e3b88000ee0151080df777ff113e64f3b4bc453c6c9ee65
[INFO] running `"docker" "start" "-a" "445b6ddf3dc320a96e3b88000ee0151080df777ff113e64f3b4bc453c6c9ee65"`
[INFO] [stderr]    Compiling proc-macro2 v0.4.20
[INFO] [stderr]    Compiling openssl v0.10.15
[INFO] [stderr]    Compiling encoding_rs v0.8.10
[INFO] [stderr]    Compiling lazy_static v1.1.0
[INFO] [stderr]    Compiling mio v0.6.16
[INFO] [stderr]    Compiling uuid v0.7.1
[INFO] [stderr]    Compiling tokio-io v0.1.10
[INFO] [stderr]    Compiling native-tls v0.2.2
[INFO] [stderr]    Compiling serde_json v1.0.32
[INFO] [stderr]    Compiling mime v0.3.12
[INFO] [stderr]    Compiling serde_urlencoded v0.5.3
[INFO] [stderr]    Compiling libflate v0.1.18
[INFO] [stderr]    Compiling mime_guess v2.0.0-alpha.6
[INFO] [stderr]    Compiling crossbeam-epoch v0.5.2
[INFO] [stderr]    Compiling tokio-codec v0.1.1
[INFO] [stderr]    Compiling h2 v0.1.13
[INFO] [stderr]    Compiling crossbeam-deque v0.6.1
[INFO] [stderr]    Compiling tokio-reactor v0.1.6
[INFO] [stderr]    Compiling mio-uds v0.6.7
[INFO] [stderr]    Compiling tokio-threadpool v0.1.8
[INFO] [stderr]    Compiling quote v0.6.9
[INFO] [stderr]    Compiling syn v0.15.16
[INFO] [stderr]    Compiling tokio-udp v0.1.2
[INFO] [stderr]    Compiling tokio-tcp v0.1.2
[INFO] [stderr]    Compiling tokio-uds v0.2.3
[INFO] [stderr]    Compiling tokio-fs v0.1.4
[INFO] [stderr]    Compiling tokio v0.1.11
[INFO] [stderr]    Compiling hyper v0.12.13
[INFO] [stderr]    Compiling serde_derive v1.0.80
[INFO] [stderr]    Compiling hyper-tls v0.3.1
[INFO] [stderr]    Compiling reqwest v0.9.4
[INFO] [stderr]    Compiling atcoder-client v0.1.0 (https://github.com/ichyo/atcoder-client#c56093b7)
[INFO] [stderr]    Compiling atcoder-review v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 33s
[INFO] running `"docker" "inspect" "445b6ddf3dc320a96e3b88000ee0151080df777ff113e64f3b4bc453c6c9ee65"`
[INFO] running `"docker" "rm" "-f" "445b6ddf3dc320a96e3b88000ee0151080df777ff113e64f3b4bc453c6c9ee65"`
[INFO] [stdout] 445b6ddf3dc320a96e3b88000ee0151080df777ff113e64f3b4bc453c6c9ee65
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/ichyo/atcoder-review:/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=warn" "-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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 363752e7c1d5ac496f404164ff696738a9242f4a9c5a18c96fb2668e992b2728
[INFO] running `"docker" "start" "-a" "363752e7c1d5ac496f404164ff696738a9242f4a9c5a18c96fb2668e992b2728"`
[INFO] [stderr]    Compiling atcoder-review v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `"docker" "inspect" "363752e7c1d5ac496f404164ff696738a9242f4a9c5a18c96fb2668e992b2728"`
[INFO] running `"docker" "rm" "-f" "363752e7c1d5ac496f404164ff696738a9242f4a9c5a18c96fb2668e992b2728"`
[INFO] [stdout] 363752e7c1d5ac496f404164ff696738a9242f4a9c5a18c96fb2668e992b2728
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/ichyo/atcoder-review:/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=warn" "-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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 8798267a92de0fb8dffff950e093e22cc48b6adf68502cedc3c0a4067ddc7d7a
[INFO] running `"docker" "start" "-a" "8798267a92de0fb8dffff950e093e22cc48b6adf68502cedc3c0a4067ddc7d7a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/atcoder_review-0f564ce55643a3e5
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "8798267a92de0fb8dffff950e093e22cc48b6adf68502cedc3c0a4067ddc7d7a"`
[INFO] running `"docker" "rm" "-f" "8798267a92de0fb8dffff950e093e22cc48b6adf68502cedc3c0a4067ddc7d7a"`
[INFO] [stdout] 8798267a92de0fb8dffff950e093e22cc48b6adf68502cedc3c0a4067ddc7d7a