[INFO] cloning repository maxbeutel/hough-transform-explained
[INFO] running `"git" "clone" "--bare" "git://github.com/maxbeutel/hough-transform-explained.git" "work/cache/sources/gh/maxbeutel/hough-transform-explained"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/maxbeutel/hough-transform-explained'...
[INFO] running `"git" "clone" "work/cache/sources/gh/maxbeutel/hough-transform-explained" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/maxbeutel/hough-transform-explained"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/maxbeutel/hough-transform-explained'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/maxbeutel/hough-transform-explained" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/maxbeutel/hough-transform-explained"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/maxbeutel/hough-transform-explained'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f487faa92ef33f08c7531fe6a8cd0af9032ea227
[INFO] sha for GitHub repo maxbeutel/hough-transform-explained: f487faa92ef33f08c7531fe6a8cd0af9032ea227
[INFO] validating manifest of maxbeutel/hough-transform-explained on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of maxbeutel/hough-transform-explained on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing maxbeutel/hough-transform-explained
[INFO] finished frobbing maxbeutel/hough-transform-explained
[INFO] frobbed toml for maxbeutel/hough-transform-explained written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/maxbeutel/hough-transform-explained/Cargo.toml
[INFO] started frobbing maxbeutel/hough-transform-explained
[INFO] finished frobbing maxbeutel/hough-transform-explained
[INFO] frobbed toml for maxbeutel/hough-transform-explained written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/maxbeutel/hough-transform-explained/Cargo.toml
[INFO] crate maxbeutel/hough-transform-explained already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing maxbeutel/hough-transform-explained against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/maxbeutel/hough-transform-explained:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] b3ec6504673eedaa65036dc68230e1db04f3da6a4c52a55e70b25853ca8744f5
[INFO] running `"docker" "start" "-a" "b3ec6504673eedaa65036dc68230e1db04f3da6a4c52a55e70b25853ca8744f5"`
[INFO] [stderr]    Compiling rand v0.3.14
[INFO] [stderr]    Compiling miniz-sys v0.1.7
[INFO] [stderr]    Compiling num-bigint v0.1.35
[INFO] [stderr]    Compiling deque v0.3.1
[INFO] [stderr]    Compiling rayon v0.5.0
[INFO] [stderr]    Compiling flate2 v0.2.14
[INFO] [stderr]    Compiling png v0.5.2
[INFO] [stderr]    Compiling num-rational v0.1.35
[INFO] [stderr]    Compiling num v0.1.36
[INFO] [stderr]    Compiling enum_primitive v0.1.0
[INFO] [stderr]    Compiling nalgebra v0.10.1
[INFO] [stderr]    Compiling jpeg-decoder v0.1.8
[INFO] [stderr]    Compiling image v0.10.3
[INFO] [stderr]    Compiling hough-transform-explained v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.21s
[INFO] running `"docker" "inspect" "b3ec6504673eedaa65036dc68230e1db04f3da6a4c52a55e70b25853ca8744f5"`
[INFO] running `"docker" "rm" "-f" "b3ec6504673eedaa65036dc68230e1db04f3da6a4c52a55e70b25853ca8744f5"`
[INFO] [stdout] b3ec6504673eedaa65036dc68230e1db04f3da6a4c52a55e70b25853ca8744f5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/maxbeutel/hough-transform-explained:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] a22ba14f84b66ac83fbc90399c163c0ad24d1f420dce799006576a9025acd7a0
[INFO] running `"docker" "start" "-a" "a22ba14f84b66ac83fbc90399c163c0ad24d1f420dce799006576a9025acd7a0"`
[INFO] [stderr]    Compiling hough-transform-explained v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `"docker" "inspect" "a22ba14f84b66ac83fbc90399c163c0ad24d1f420dce799006576a9025acd7a0"`
[INFO] running `"docker" "rm" "-f" "a22ba14f84b66ac83fbc90399c163c0ad24d1f420dce799006576a9025acd7a0"`
[INFO] [stdout] a22ba14f84b66ac83fbc90399c163c0ad24d1f420dce799006576a9025acd7a0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/maxbeutel/hough-transform-explained:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] 5f49637441e24ecd40548cce39597c42d78823cfeff0d11b9a06f913a3ce453a
[INFO] running `"docker" "start" "-a" "5f49637441e24ecd40548cce39597c42d78823cfeff0d11b9a06f913a3ce453a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[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/hough_transform_explained-a648838a1be554f5
[INFO] running `"docker" "inspect" "5f49637441e24ecd40548cce39597c42d78823cfeff0d11b9a06f913a3ce453a"`
[INFO] running `"docker" "rm" "-f" "5f49637441e24ecd40548cce39597c42d78823cfeff0d11b9a06f913a3ce453a"`
[INFO] [stdout] 5f49637441e24ecd40548cce39597c42d78823cfeff0d11b9a06f913a3ce453a