[INFO] updating cached repository as3ii/prime-multi-cpu-rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/as3ii/prime-multi-cpu-rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/as3ii/prime-multi-cpu-rust" "work/ex/beta-1.37-6/sources/1.36.0/gh/as3ii/prime-multi-cpu-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/as3ii/prime-multi-cpu-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/as3ii/prime-multi-cpu-rust" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/as3ii/prime-multi-cpu-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/as3ii/prime-multi-cpu-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7f497ed3b0cf660b1d9cf9a14f5932748a29059a
[INFO] sha for GitHub repo as3ii/prime-multi-cpu-rust: 7f497ed3b0cf660b1d9cf9a14f5932748a29059a
[INFO] validating manifest of as3ii/prime-multi-cpu-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 as3ii/prime-multi-cpu-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 as3ii/prime-multi-cpu-rust
[INFO] finished frobbing as3ii/prime-multi-cpu-rust
[INFO] frobbed toml for as3ii/prime-multi-cpu-rust written to work/ex/beta-1.37-6/sources/1.36.0/gh/as3ii/prime-multi-cpu-rust/Cargo.toml
[INFO] started frobbing as3ii/prime-multi-cpu-rust
[INFO] finished frobbing as3ii/prime-multi-cpu-rust
[INFO] frobbed toml for as3ii/prime-multi-cpu-rust written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/as3ii/prime-multi-cpu-rust/Cargo.toml
[INFO] crate as3ii/prime-multi-cpu-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 as3ii/prime-multi-cpu-rust 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-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/as3ii/prime-multi-cpu-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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 51a0fe7e7fabbbfc8ccf773469ec73c325f9488148f00bab9cc9967ea2093ea5
[INFO] running `"docker" "start" "-a" "51a0fe7e7fabbbfc8ccf773469ec73c325f9488148f00bab9cc9967ea2093ea5"`
[INFO] [stderr]    Compiling prime-multi-cpu-rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.29s
[INFO] running `"docker" "inspect" "51a0fe7e7fabbbfc8ccf773469ec73c325f9488148f00bab9cc9967ea2093ea5"`
[INFO] running `"docker" "rm" "-f" "51a0fe7e7fabbbfc8ccf773469ec73c325f9488148f00bab9cc9967ea2093ea5"`
[INFO] [stdout] 51a0fe7e7fabbbfc8ccf773469ec73c325f9488148f00bab9cc9967ea2093ea5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/as3ii/prime-multi-cpu-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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] d9eb2065c45701dfd883e6486965e61b8e29a1530f2943cc4113cee4f1b2710c
[INFO] running `"docker" "start" "-a" "d9eb2065c45701dfd883e6486965e61b8e29a1530f2943cc4113cee4f1b2710c"`
[INFO] [stderr]    Compiling prime-multi-cpu-rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `"docker" "inspect" "d9eb2065c45701dfd883e6486965e61b8e29a1530f2943cc4113cee4f1b2710c"`
[INFO] running `"docker" "rm" "-f" "d9eb2065c45701dfd883e6486965e61b8e29a1530f2943cc4113cee4f1b2710c"`
[INFO] [stdout] d9eb2065c45701dfd883e6486965e61b8e29a1530f2943cc4113cee4f1b2710c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/as3ii/prime-multi-cpu-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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 8dc4acfede35c34ae3e5d191225a37376372da9efadb806a1db477dc7dc55acf
[INFO] running `"docker" "start" "-a" "8dc4acfede35c34ae3e5d191225a37376372da9efadb806a1db477dc7dc55acf"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/prime_multi_cpu_rust-f0ad77921702a87d
[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] [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/prime_multi_cpu_rust-642f4fe8a8c72b09
[INFO] [stderr]    Doc-tests prime-multi-cpu-rust
[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" "8dc4acfede35c34ae3e5d191225a37376372da9efadb806a1db477dc7dc55acf"`
[INFO] running `"docker" "rm" "-f" "8dc4acfede35c34ae3e5d191225a37376372da9efadb806a1db477dc7dc55acf"`
[INFO] [stdout] 8dc4acfede35c34ae3e5d191225a37376372da9efadb806a1db477dc7dc55acf