[INFO] updating cached repository benfrankel/brownian-demo
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/benfrankel/brownian-demo
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/benfrankel/brownian-demo" "work/ex/beta-1.38-1/sources/1.37.0/gh/benfrankel/brownian-demo"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/benfrankel/brownian-demo'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/benfrankel/brownian-demo" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/benfrankel/brownian-demo"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/benfrankel/brownian-demo'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3718938c9841e2bfcb19163de3346633a6a531fe
[INFO] sha for GitHub repo benfrankel/brownian-demo: 3718938c9841e2bfcb19163de3346633a6a531fe
[INFO] validating manifest of benfrankel/brownian-demo 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 benfrankel/brownian-demo 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 benfrankel/brownian-demo
[INFO] finished frobbing benfrankel/brownian-demo
[INFO] frobbed toml for benfrankel/brownian-demo written to work/ex/beta-1.38-1/sources/1.37.0/gh/benfrankel/brownian-demo/Cargo.toml
[INFO] started frobbing benfrankel/brownian-demo
[INFO] finished frobbing benfrankel/brownian-demo
[INFO] frobbed toml for benfrankel/brownian-demo written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/benfrankel/brownian-demo/Cargo.toml
[INFO] crate benfrankel/brownian-demo 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] testing benfrankel/brownian-demo 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-5/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/benfrankel/brownian-demo:/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] b57aae8bac97a193a751d6b938684d2fceb0975d0db167a36f4a6f08cde22563
[INFO] running `"docker" "start" "-a" "b57aae8bac97a193a751d6b938684d2fceb0975d0db167a36f4a6f08cde22563"`
[INFO] [stderr]    Compiling cgmath v0.16.0
[INFO] [stderr]    Compiling num-integer v0.1.36
[INFO] [stderr]    Compiling inflate v0.3.4
[INFO] [stderr]    Compiling stb_truetype v0.2.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.0
[INFO] [stderr]    Compiling gl_generator v0.9.0
[INFO] [stderr]    Compiling ordered-float v0.5.0
[INFO] [stderr]    Compiling enum_primitive v0.1.1
[INFO] [stderr]    Compiling gl_generator v0.8.0
[INFO] [stderr]    Compiling tempfile v2.2.0
[INFO] [stderr]    Compiling num-iter v0.1.35
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling rusttype v0.3.0
[INFO] [stderr]    Compiling pistoncore-input v0.20.0
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling png v0.11.0
[INFO] [stderr]    Compiling piston2d-graphics v0.25.0
[INFO] [stderr]    Compiling wayland-window v0.13.2
[INFO] [stderr]    Compiling rayon-core v1.4.0
[INFO] [stderr]    Compiling winit v0.10.0
[INFO] [stderr]    Compiling gl v0.10.0
[INFO] [stderr]    Compiling glutin v0.12.2
[INFO] [stderr]    Compiling rayon v1.0.0
[INFO] [stderr]    Compiling pistoncore-window v0.30.0
[INFO] [stderr]    Compiling pistoncore-event_loop v0.35.0
[INFO] [stderr]    Compiling piston v0.35.0
[INFO] [stderr]    Compiling jpeg-decoder v0.1.14
[INFO] [stderr]    Compiling image v0.18.0
[INFO] [stderr]    Compiling pistoncore-glutin_window v0.44.0
[INFO] [stderr]    Compiling piston2d-opengl_graphics v0.51.0
[INFO] [stderr]    Compiling brownian_demo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 10s
[INFO] running `"docker" "inspect" "b57aae8bac97a193a751d6b938684d2fceb0975d0db167a36f4a6f08cde22563"`
[INFO] running `"docker" "rm" "-f" "b57aae8bac97a193a751d6b938684d2fceb0975d0db167a36f4a6f08cde22563"`
[INFO] [stdout] b57aae8bac97a193a751d6b938684d2fceb0975d0db167a36f4a6f08cde22563
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/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/benfrankel/brownian-demo:/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] f0fb9a6006ef5f4b351e4fd57bd2c1670fec9a4a89d374ed3795be99de085094
[INFO] running `"docker" "start" "-a" "f0fb9a6006ef5f4b351e4fd57bd2c1670fec9a4a89d374ed3795be99de085094"`
[INFO] [stderr]    Compiling brownian_demo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.20s
[INFO] running `"docker" "inspect" "f0fb9a6006ef5f4b351e4fd57bd2c1670fec9a4a89d374ed3795be99de085094"`
[INFO] running `"docker" "rm" "-f" "f0fb9a6006ef5f4b351e4fd57bd2c1670fec9a4a89d374ed3795be99de085094"`
[INFO] [stdout] f0fb9a6006ef5f4b351e4fd57bd2c1670fec9a4a89d374ed3795be99de085094
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/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/benfrankel/brownian-demo:/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] c729b419f8e9ce1ebe947279bc4961ededa75a8ecf8716b31c15aae153868f4b
[INFO] running `"docker" "start" "-a" "c729b419f8e9ce1ebe947279bc4961ededa75a8ecf8716b31c15aae153868f4b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/brownian_demo-16897dac5c2991cf
[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" "c729b419f8e9ce1ebe947279bc4961ededa75a8ecf8716b31c15aae153868f4b"`
[INFO] running `"docker" "rm" "-f" "c729b419f8e9ce1ebe947279bc4961ededa75a8ecf8716b31c15aae153868f4b"`
[INFO] [stdout] c729b419f8e9ce1ebe947279bc4961ededa75a8ecf8716b31c15aae153868f4b