[INFO] updating cached repository AlexandreBelling/rust-boojum
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/AlexandreBelling/rust-boojum
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/AlexandreBelling/rust-boojum" "work/ex/beta-1.38-1/sources/1.37.0/gh/AlexandreBelling/rust-boojum"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/AlexandreBelling/rust-boojum'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/AlexandreBelling/rust-boojum" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/AlexandreBelling/rust-boojum"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/AlexandreBelling/rust-boojum'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2bb89c75090b466e0ed6dc57818885883d91f348
[INFO] sha for GitHub repo AlexandreBelling/rust-boojum: 2bb89c75090b466e0ed6dc57818885883d91f348
[INFO] validating manifest of AlexandreBelling/rust-boojum 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 AlexandreBelling/rust-boojum 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 AlexandreBelling/rust-boojum
[INFO] finished frobbing AlexandreBelling/rust-boojum
[INFO] frobbed toml for AlexandreBelling/rust-boojum written to work/ex/beta-1.38-1/sources/1.37.0/gh/AlexandreBelling/rust-boojum/Cargo.toml
[INFO] started frobbing AlexandreBelling/rust-boojum
[INFO] finished frobbing AlexandreBelling/rust-boojum
[INFO] frobbed toml for AlexandreBelling/rust-boojum written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/AlexandreBelling/rust-boojum/Cargo.toml
[INFO] crate AlexandreBelling/rust-boojum 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 AlexandreBelling/rust-boojum 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/AlexandreBelling/rust-boojum:/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] fbb3db197f6f63a3b404ad9f6b07b21ff1481c5da8e05e74912b8e5e18950aee
[INFO] running `"docker" "start" "-a" "fbb3db197f6f63a3b404ad9f6b07b21ff1481c5da8e05e74912b8e5e18950aee"`
[INFO] [stderr]    Compiling serde v1.0.94
[INFO] [stderr]    Compiling crossbeam-channel v0.3.8
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling futures-cpupool v0.1.8
[INFO] [stderr]    Compiling crossbeam v0.7.1
[INFO] [stderr]    Compiling ff_derive_ce v0.4.0
[INFO] [stderr]    Compiling ff_ce v0.6.0
[INFO] [stderr]    Compiling serde_json v1.0.39
[INFO] [stderr]    Compiling pairing_ce v0.17.0
[INFO] [stderr]    Compiling bellman_ce v0.3.0
[INFO] [stderr]    Compiling rust-sonic-boojum v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.73s
[INFO] running `"docker" "inspect" "fbb3db197f6f63a3b404ad9f6b07b21ff1481c5da8e05e74912b8e5e18950aee"`
[INFO] running `"docker" "rm" "-f" "fbb3db197f6f63a3b404ad9f6b07b21ff1481c5da8e05e74912b8e5e18950aee"`
[INFO] [stdout] fbb3db197f6f63a3b404ad9f6b07b21ff1481c5da8e05e74912b8e5e18950aee
[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/AlexandreBelling/rust-boojum:/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] 8c35ca2085f8c1134714444891eacc23de91bdcc82f6b50ee0db5ed98618cdc7
[INFO] running `"docker" "start" "-a" "8c35ca2085f8c1134714444891eacc23de91bdcc82f6b50ee0db5ed98618cdc7"`
[INFO] [stderr]    Compiling rust-sonic-boojum v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.39s
[INFO] running `"docker" "inspect" "8c35ca2085f8c1134714444891eacc23de91bdcc82f6b50ee0db5ed98618cdc7"`
[INFO] running `"docker" "rm" "-f" "8c35ca2085f8c1134714444891eacc23de91bdcc82f6b50ee0db5ed98618cdc7"`
[INFO] [stdout] 8c35ca2085f8c1134714444891eacc23de91bdcc82f6b50ee0db5ed98618cdc7
[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/AlexandreBelling/rust-boojum:/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] 58b64852e15dc180c02f5dd0e6a7a89a4c1f756fcbbaff33656b0fbde31844af
[INFO] running `"docker" "start" "-a" "58b64852e15dc180c02f5dd0e6a7a89a4c1f756fcbbaff33656b0fbde31844af"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_sonic_boojum-fe5b151a5a83219b
[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]    Doc-tests rust-sonic-boojum
[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" "58b64852e15dc180c02f5dd0e6a7a89a4c1f756fcbbaff33656b0fbde31844af"`
[INFO] running `"docker" "rm" "-f" "58b64852e15dc180c02f5dd0e6a7a89a4c1f756fcbbaff33656b0fbde31844af"`
[INFO] [stdout] 58b64852e15dc180c02f5dd0e6a7a89a4c1f756fcbbaff33656b0fbde31844af