[INFO] updating cached repository phreaknik/rusty-math
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/phreaknik/rusty-math
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/phreaknik/rusty-math" "work/ex/beta-1.38-1/sources/1.37.0/gh/phreaknik/rusty-math"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/phreaknik/rusty-math'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/phreaknik/rusty-math" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/phreaknik/rusty-math"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/phreaknik/rusty-math'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a4110dd2dce91a409c16b45c7326077ffdd24365
[INFO] sha for GitHub repo phreaknik/rusty-math: a4110dd2dce91a409c16b45c7326077ffdd24365
[INFO] validating manifest of phreaknik/rusty-math on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of phreaknik/rusty-math on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing phreaknik/rusty-math
[INFO] finished frobbing phreaknik/rusty-math
[INFO] frobbed toml for phreaknik/rusty-math written to work/ex/beta-1.38-1/sources/1.37.0/gh/phreaknik/rusty-math/Cargo.toml
[INFO] started frobbing phreaknik/rusty-math
[INFO] finished frobbing phreaknik/rusty-math
[INFO] frobbed toml for phreaknik/rusty-math written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/phreaknik/rusty-math/Cargo.toml
[INFO] crate phreaknik/rusty-math already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing phreaknik/rusty-math against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/phreaknik/rusty-math:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] ab056799c6cdf5def0a0f0259b06887959ace341256843b955d88674dcd7a3ce
[INFO] running `"docker" "start" "-a" "ab056799c6cdf5def0a0f0259b06887959ace341256843b955d88674dcd7a3ce"`
[INFO] [stderr]    Compiling clap v2.29.0
[INFO] [stderr]    Compiling rusty-math v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/ascii85.rs:38:10
[INFO] [stderr]    |
[INFO] [stderr] 38 |         0...1 => Err("Error! Too few arguments provided.".to_string()),
[INFO] [stderr]    |          ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.84s
[INFO] running `"docker" "inspect" "ab056799c6cdf5def0a0f0259b06887959ace341256843b955d88674dcd7a3ce"`
[INFO] running `"docker" "rm" "-f" "ab056799c6cdf5def0a0f0259b06887959ace341256843b955d88674dcd7a3ce"`
[INFO] [stdout] ab056799c6cdf5def0a0f0259b06887959ace341256843b955d88674dcd7a3ce
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/phreaknik/rusty-math:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 42bff35233b9965d614073f9c6d3c076a47d361870363a9d41f06d2061bcf0d1
[INFO] running `"docker" "start" "-a" "42bff35233b9965d614073f9c6d3c076a47d361870363a9d41f06d2061bcf0d1"`
[INFO] [stderr]    Compiling rusty-math v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/ascii85.rs:38:10
[INFO] [stderr]    |
[INFO] [stderr] 38 |         0...1 => Err("Error! Too few arguments provided.".to_string()),
[INFO] [stderr]    |          ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `"docker" "inspect" "42bff35233b9965d614073f9c6d3c076a47d361870363a9d41f06d2061bcf0d1"`
[INFO] running `"docker" "rm" "-f" "42bff35233b9965d614073f9c6d3c076a47d361870363a9d41f06d2061bcf0d1"`
[INFO] [stdout] 42bff35233b9965d614073f9c6d3c076a47d361870363a9d41f06d2061bcf0d1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/phreaknik/rusty-math:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 284a9b9fd493647245ae4516a25fca43879535013fdea1f737060d12f3575c8e
[INFO] running `"docker" "start" "-a" "284a9b9fd493647245ae4516a25fca43879535013fdea1f737060d12f3575c8e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rusty_math-aa564db900557629
[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" "284a9b9fd493647245ae4516a25fca43879535013fdea1f737060d12f3575c8e"`
[INFO] running `"docker" "rm" "-f" "284a9b9fd493647245ae4516a25fca43879535013fdea1f737060d12f3575c8e"`
[INFO] [stdout] 284a9b9fd493647245ae4516a25fca43879535013fdea1f737060d12f3575c8e