[INFO] updating cached repository ryanpbrewster/tdigest-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ryanpbrewster/tdigest-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ryanpbrewster/tdigest-rs" "work/ex/beta-1.38-1/sources/1.37.0/gh/ryanpbrewster/tdigest-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/ryanpbrewster/tdigest-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ryanpbrewster/tdigest-rs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ryanpbrewster/tdigest-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ryanpbrewster/tdigest-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ccfc05b5dc60f8a96c74ad1811e5e66c344ba966
[INFO] sha for GitHub repo ryanpbrewster/tdigest-rs: ccfc05b5dc60f8a96c74ad1811e5e66c344ba966
[INFO] validating manifest of ryanpbrewster/tdigest-rs 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 ryanpbrewster/tdigest-rs 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 ryanpbrewster/tdigest-rs
[INFO] finished frobbing ryanpbrewster/tdigest-rs
[INFO] frobbed toml for ryanpbrewster/tdigest-rs written to work/ex/beta-1.38-1/sources/1.37.0/gh/ryanpbrewster/tdigest-rs/Cargo.toml
[INFO] started frobbing ryanpbrewster/tdigest-rs
[INFO] finished frobbing ryanpbrewster/tdigest-rs
[INFO] frobbed toml for ryanpbrewster/tdigest-rs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ryanpbrewster/tdigest-rs/Cargo.toml
[INFO] crate ryanpbrewster/tdigest-rs 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing ryanpbrewster/tdigest-rs 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-0/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/ryanpbrewster/tdigest-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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] e924bdf0a5ca1662244f2bff7d171a646de771ca11952ec1da32e50a6a15d69b
[INFO] running `"docker" "start" "-a" "e924bdf0a5ca1662244f2bff7d171a646de771ca11952ec1da32e50a6a15d69b"`
[INFO] [stderr]    Compiling tdigest v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.46s
[INFO] running `"docker" "inspect" "e924bdf0a5ca1662244f2bff7d171a646de771ca11952ec1da32e50a6a15d69b"`
[INFO] running `"docker" "rm" "-f" "e924bdf0a5ca1662244f2bff7d171a646de771ca11952ec1da32e50a6a15d69b"`
[INFO] [stdout] e924bdf0a5ca1662244f2bff7d171a646de771ca11952ec1da32e50a6a15d69b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/ryanpbrewster/tdigest-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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 9d7f32f231bb36bdb312ddcfa3aaed08d32f4280592ad48f9ec15a2a91c251f7
[INFO] running `"docker" "start" "-a" "9d7f32f231bb36bdb312ddcfa3aaed08d32f4280592ad48f9ec15a2a91c251f7"`
[INFO] [stderr]    Compiling ryu v0.2.4
[INFO] [stderr]    Compiling backtrace-sys v0.1.24
[INFO] [stderr]    Compiling csv-core v0.1.4
[INFO] [stderr]    Compiling criterion-plot v0.2.4
[INFO] [stderr]    Compiling quote v0.6.6
[INFO] [stderr]    Compiling pest_derive v1.0.8
[INFO] [stderr]    Compiling criterion-stats v0.2.4
[INFO] [stderr]    Compiling regex v1.0.2
[INFO] [stderr]    Compiling simplelog v0.5.2
[INFO] [stderr]    Compiling syn v0.14.8
[INFO] [stderr]    Compiling csv v1.0.0
[INFO] [stderr]    Compiling serde_json v1.0.26
[INFO] [stderr]    Compiling backtrace v0.3.9
[INFO] [stderr]    Compiling handlebars v0.32.4
[INFO] [stderr]    Compiling synstructure v0.9.0
[INFO] [stderr]    Compiling serde_derive v1.0.71
[INFO] [stderr]    Compiling failure_derive v0.1.2
[INFO] [stderr]    Compiling failure v0.1.2
[INFO] [stderr]    Compiling criterion v0.2.4
[INFO] [stderr]    Compiling tdigest v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 10s
[INFO] running `"docker" "inspect" "9d7f32f231bb36bdb312ddcfa3aaed08d32f4280592ad48f9ec15a2a91c251f7"`
[INFO] running `"docker" "rm" "-f" "9d7f32f231bb36bdb312ddcfa3aaed08d32f4280592ad48f9ec15a2a91c251f7"`
[INFO] [stdout] 9d7f32f231bb36bdb312ddcfa3aaed08d32f4280592ad48f9ec15a2a91c251f7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/ryanpbrewster/tdigest-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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] be6245b420518db48efb98ff949e6a429d3ad62997ac0f4ecdbeb6482f6e4023
[INFO] running `"docker" "start" "-a" "be6245b420518db48efb98ff949e6a429d3ad62997ac0f4ecdbeb6482f6e4023"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tdigest-90db17487310030c
[INFO] [stderr]      Running /opt/crater/target/debug/deps/infinite-3a8fb5cb6c5bd48e
[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/smoke-def09006c330aa38
[INFO] [stderr]    Doc-tests tdigest
[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] running `"docker" "inspect" "be6245b420518db48efb98ff949e6a429d3ad62997ac0f4ecdbeb6482f6e4023"`
[INFO] running `"docker" "rm" "-f" "be6245b420518db48efb98ff949e6a429d3ad62997ac0f4ecdbeb6482f6e4023"`
[INFO] [stdout] be6245b420518db48efb98ff949e6a429d3ad62997ac0f4ecdbeb6482f6e4023