[INFO] updating cached repository TeXitoi/deriv-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/TeXitoi/deriv-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/TeXitoi/deriv-rs" "work/ex/beta-1.37-6/sources/1.36.0/gh/TeXitoi/deriv-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/TeXitoi/deriv-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/TeXitoi/deriv-rs" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/TeXitoi/deriv-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/TeXitoi/deriv-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c5724cd11df9683847153e48b0fb6eca785d75b4
[INFO] sha for GitHub repo TeXitoi/deriv-rs: c5724cd11df9683847153e48b0fb6eca785d75b4
[INFO] validating manifest of TeXitoi/deriv-rs 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 TeXitoi/deriv-rs 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 TeXitoi/deriv-rs
[INFO] finished frobbing TeXitoi/deriv-rs
[INFO] frobbed toml for TeXitoi/deriv-rs written to work/ex/beta-1.37-6/sources/1.36.0/gh/TeXitoi/deriv-rs/Cargo.toml
[INFO] started frobbing TeXitoi/deriv-rs
[INFO] finished frobbing TeXitoi/deriv-rs
[INFO] frobbed toml for TeXitoi/deriv-rs written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/TeXitoi/deriv-rs/Cargo.toml
[INFO] crate TeXitoi/deriv-rs 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] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/TeXitoi/deriv-rs/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 TeXitoi/deriv-rs 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-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/TeXitoi/deriv-rs:/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] 990b42ab8b6a6bc03becc11a6edac99debabad20938525b5296a9974a4efa4fc
[INFO] running `"docker" "start" "-a" "990b42ab8b6a6bc03becc11a6edac99debabad20938525b5296a9974a4efa4fc"`
[INFO] [stderr]    Compiling deriv-rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `"docker" "inspect" "990b42ab8b6a6bc03becc11a6edac99debabad20938525b5296a9974a4efa4fc"`
[INFO] running `"docker" "rm" "-f" "990b42ab8b6a6bc03becc11a6edac99debabad20938525b5296a9974a4efa4fc"`
[INFO] [stdout] 990b42ab8b6a6bc03becc11a6edac99debabad20938525b5296a9974a4efa4fc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/TeXitoi/deriv-rs:/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] 3b2141b74a19bbd421fce881c6113c4afd25724bffe0856d19e23f2bf2b06ebb
[INFO] running `"docker" "start" "-a" "3b2141b74a19bbd421fce881c6113c4afd25724bffe0856d19e23f2bf2b06ebb"`
[INFO] [stderr]    Compiling deriv-rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `"docker" "inspect" "3b2141b74a19bbd421fce881c6113c4afd25724bffe0856d19e23f2bf2b06ebb"`
[INFO] running `"docker" "rm" "-f" "3b2141b74a19bbd421fce881c6113c4afd25724bffe0856d19e23f2bf2b06ebb"`
[INFO] [stdout] 3b2141b74a19bbd421fce881c6113c4afd25724bffe0856d19e23f2bf2b06ebb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/TeXitoi/deriv-rs:/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] 045b41530cb7c0b57e09e7efa47dfbb4b3dac5aa86cee85f6c1787797b9667a9
[INFO] running `"docker" "start" "-a" "045b41530cb7c0b57e09e7efa47dfbb4b3dac5aa86cee85f6c1787797b9667a9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/deriv_rs-e34aabfbe9552819
[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" "045b41530cb7c0b57e09e7efa47dfbb4b3dac5aa86cee85f6c1787797b9667a9"`
[INFO] running `"docker" "rm" "-f" "045b41530cb7c0b57e09e7efa47dfbb4b3dac5aa86cee85f6c1787797b9667a9"`
[INFO] [stdout] 045b41530cb7c0b57e09e7efa47dfbb4b3dac5aa86cee85f6c1787797b9667a9