[INFO] updating cached repository Licenser/rust_ring
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Licenser/rust_ring
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Licenser/rust_ring" "work/ex/beta-1.38-1/sources/1.37.0/gh/Licenser/rust_ring"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Licenser/rust_ring'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Licenser/rust_ring" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Licenser/rust_ring"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Licenser/rust_ring'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f1d6701e8a39d82697166cf11bdf515509b369ab
[INFO] sha for GitHub repo Licenser/rust_ring: f1d6701e8a39d82697166cf11bdf515509b369ab
[INFO] validating manifest of Licenser/rust_ring 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 Licenser/rust_ring 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 Licenser/rust_ring
[INFO] finished frobbing Licenser/rust_ring
[INFO] frobbed toml for Licenser/rust_ring written to work/ex/beta-1.38-1/sources/1.37.0/gh/Licenser/rust_ring/Cargo.toml
[INFO] started frobbing Licenser/rust_ring
[INFO] finished frobbing Licenser/rust_ring
[INFO] frobbed toml for Licenser/rust_ring written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Licenser/rust_ring/Cargo.toml
[INFO] crate Licenser/rust_ring 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 Licenser/rust_ring 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/Licenser/rust_ring:/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] bd403d621761829e68ba9f3474ec5790f35fe518e2fd21ede810b95380f81fc6
[INFO] running `"docker" "start" "-a" "bd403d621761829e68ba9f3474ec5790f35fe518e2fd21ede810b95380f81fc6"`
[INFO] [stderr]    Compiling either v1.5.0
[INFO] [stderr]    Compiling serde v1.0.58
[INFO] [stderr]    Compiling bytecount v0.3.1
[INFO] [stderr]    Compiling uuid v0.6.3
[INFO] [stderr]    Compiling syn v0.13.11
[INFO] [stderr]    Compiling mio-uds v0.6.6
[INFO] [stderr]    Compiling tokio-core v0.1.17
[INFO] [stderr]    Compiling futures-core v0.2.1
[INFO] [stderr]    Compiling futures-channel v0.2.1
[INFO] [stderr]    Compiling futures-io v0.2.1
[INFO] [stderr]    Compiling futures-sink v0.2.1
[INFO] [stderr]    Compiling futures-util v0.2.1
[INFO] [stderr]    Compiling trust-dns-proto v0.3.3
[INFO] [stderr]    Compiling tokio-signal v0.1.5
[INFO] [stderr]    Compiling futures-executor v0.2.1
[INFO] [stderr]    Compiling serde_derive v1.0.58
[INFO] [stderr]    Compiling trust-dns-resolver v0.8.2
[INFO] [stderr]    Compiling futures-stable v0.2.1
[INFO] [stderr]    Compiling futures-async-runtime v0.2.1
[INFO] [stderr]    Compiling futures v0.2.1
[INFO] [stderr]    Compiling serde_json v1.0.17
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling cargo_metadata v0.5.4
[INFO] [stderr]    Compiling skeptic v0.13.3
[INFO] [stderr]    Compiling actix v0.5.7
[INFO] [stderr]    Compiling ring_bench v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 25s
[INFO] running `"docker" "inspect" "bd403d621761829e68ba9f3474ec5790f35fe518e2fd21ede810b95380f81fc6"`
[INFO] running `"docker" "rm" "-f" "bd403d621761829e68ba9f3474ec5790f35fe518e2fd21ede810b95380f81fc6"`
[INFO] [stdout] bd403d621761829e68ba9f3474ec5790f35fe518e2fd21ede810b95380f81fc6
[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/Licenser/rust_ring:/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] bccd97beebe5328dd3baddf04c31786a0da7637a39738b6a97478f225ecc18fa
[INFO] running `"docker" "start" "-a" "bccd97beebe5328dd3baddf04c31786a0da7637a39738b6a97478f225ecc18fa"`
[INFO] [stderr]    Compiling ring_bench v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.96s
[INFO] running `"docker" "inspect" "bccd97beebe5328dd3baddf04c31786a0da7637a39738b6a97478f225ecc18fa"`
[INFO] running `"docker" "rm" "-f" "bccd97beebe5328dd3baddf04c31786a0da7637a39738b6a97478f225ecc18fa"`
[INFO] [stdout] bccd97beebe5328dd3baddf04c31786a0da7637a39738b6a97478f225ecc18fa
[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/Licenser/rust_ring:/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] f5975c5c23b4707b8329429214abcbaef6c461d4b78b5f6029ba04935cb361e0
[INFO] running `"docker" "start" "-a" "f5975c5c23b4707b8329429214abcbaef6c461d4b78b5f6029ba04935cb361e0"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.24s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ring_bench-d7e89a3ea07dfd4e
[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" "f5975c5c23b4707b8329429214abcbaef6c461d4b78b5f6029ba04935cb361e0"`
[INFO] running `"docker" "rm" "-f" "f5975c5c23b4707b8329429214abcbaef6c461d4b78b5f6029ba04935cb361e0"`
[INFO] [stdout] f5975c5c23b4707b8329429214abcbaef6c461d4b78b5f6029ba04935cb361e0