[INFO] updating cached repository misoton665/se5problems_rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/misoton665/se5problems_rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/misoton665/se5problems_rust" "work/ex/beta-1.37-6/sources/1.36.0/gh/misoton665/se5problems_rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/misoton665/se5problems_rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/misoton665/se5problems_rust" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/misoton665/se5problems_rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/misoton665/se5problems_rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ba98891d652cd9402ba1a4d2d1464911a644a389
[INFO] sha for GitHub repo misoton665/se5problems_rust: ba98891d652cd9402ba1a4d2d1464911a644a389
[INFO] validating manifest of misoton665/se5problems_rust 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 misoton665/se5problems_rust 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 misoton665/se5problems_rust
[INFO] finished frobbing misoton665/se5problems_rust
[INFO] frobbed toml for misoton665/se5problems_rust written to work/ex/beta-1.37-6/sources/1.36.0/gh/misoton665/se5problems_rust/Cargo.toml
[INFO] started frobbing misoton665/se5problems_rust
[INFO] finished frobbing misoton665/se5problems_rust
[INFO] frobbed toml for misoton665/se5problems_rust written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/misoton665/se5problems_rust/Cargo.toml
[INFO] crate misoton665/se5problems_rust 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 misoton665/se5problems_rust against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/misoton665/se5problems_rust:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 05d98a2c2122552b464aa3459df39346305456ebc438a956b667337286e08d78
[INFO] running `"docker" "start" "-a" "05d98a2c2122552b464aa3459df39346305456ebc438a956b667337286e08d78"`
[INFO] [stderr]    Compiling se5problems v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.55s
[INFO] running `"docker" "inspect" "05d98a2c2122552b464aa3459df39346305456ebc438a956b667337286e08d78"`
[INFO] running `"docker" "rm" "-f" "05d98a2c2122552b464aa3459df39346305456ebc438a956b667337286e08d78"`
[INFO] [stdout] 05d98a2c2122552b464aa3459df39346305456ebc438a956b667337286e08d78
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/misoton665/se5problems_rust:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] bee0f38fc9d6bed158ea486579ccb8ee03d62a8246185c5ed87ce321e5411f75
[INFO] running `"docker" "start" "-a" "bee0f38fc9d6bed158ea486579ccb8ee03d62a8246185c5ed87ce321e5411f75"`
[INFO] [stderr]    Compiling se5problems v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `"docker" "inspect" "bee0f38fc9d6bed158ea486579ccb8ee03d62a8246185c5ed87ce321e5411f75"`
[INFO] running `"docker" "rm" "-f" "bee0f38fc9d6bed158ea486579ccb8ee03d62a8246185c5ed87ce321e5411f75"`
[INFO] [stdout] bee0f38fc9d6bed158ea486579ccb8ee03d62a8246185c5ed87ce321e5411f75
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/misoton665/se5problems_rust:/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 8b6f388b3639d5a84df0be57a3efb2106adf854db319eb1f80b9a73e738e389a
[INFO] running `"docker" "start" "-a" "8b6f388b3639d5a84df0be57a3efb2106adf854db319eb1f80b9a73e738e389a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/se5problems-629c83e7129d5ade
[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] [stderr]      Running /opt/crater/target/debug/deps/se5problems-a91ae5dadfa4eab4
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests se5problems
[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] [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" "8b6f388b3639d5a84df0be57a3efb2106adf854db319eb1f80b9a73e738e389a"`
[INFO] running `"docker" "rm" "-f" "8b6f388b3639d5a84df0be57a3efb2106adf854db319eb1f80b9a73e738e389a"`
[INFO] [stdout] 8b6f388b3639d5a84df0be57a3efb2106adf854db319eb1f80b9a73e738e389a