[INFO] cloning repository dave-leeper/rust_browser
[INFO] running `"git" "clone" "--bare" "git://github.com/dave-leeper/rust_browser.git" "work/cache/sources/gh/dave-leeper/rust_browser"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/dave-leeper/rust_browser'...
[INFO] running `"git" "clone" "work/cache/sources/gh/dave-leeper/rust_browser" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/dave-leeper/rust_browser"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/dave-leeper/rust_browser'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/dave-leeper/rust_browser" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/dave-leeper/rust_browser"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/dave-leeper/rust_browser'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e0ec0a545248a516f543778e3a299c34ea96859f
[INFO] sha for GitHub repo dave-leeper/rust_browser: e0ec0a545248a516f543778e3a299c34ea96859f
[INFO] validating manifest of dave-leeper/rust_browser 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 dave-leeper/rust_browser 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 dave-leeper/rust_browser
[INFO] finished frobbing dave-leeper/rust_browser
[INFO] frobbed toml for dave-leeper/rust_browser written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/dave-leeper/rust_browser/Cargo.toml
[INFO] started frobbing dave-leeper/rust_browser
[INFO] finished frobbing dave-leeper/rust_browser
[INFO] frobbed toml for dave-leeper/rust_browser written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/dave-leeper/rust_browser/Cargo.toml
[INFO] crate dave-leeper/rust_browser 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 dave-leeper/rust_browser against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/dave-leeper/rust_browser:/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] 32a0700ec387f9bfa1e8650c6535c1ab9be168d6023b26bfc8604933e38d0de8
[INFO] running `"docker" "start" "-a" "32a0700ec387f9bfa1e8650c6535c1ab9be168d6023b26bfc8604933e38d0de8"`
[INFO] [stderr]    Compiling browser v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `"docker" "inspect" "32a0700ec387f9bfa1e8650c6535c1ab9be168d6023b26bfc8604933e38d0de8"`
[INFO] running `"docker" "rm" "-f" "32a0700ec387f9bfa1e8650c6535c1ab9be168d6023b26bfc8604933e38d0de8"`
[INFO] [stdout] 32a0700ec387f9bfa1e8650c6535c1ab9be168d6023b26bfc8604933e38d0de8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/dave-leeper/rust_browser:/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] bbe87d4417bc0a0199145739681e56efd17529c99d3bb57af0a781c170061efc
[INFO] running `"docker" "start" "-a" "bbe87d4417bc0a0199145739681e56efd17529c99d3bb57af0a781c170061efc"`
[INFO] [stderr]    Compiling browser v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `"docker" "inspect" "bbe87d4417bc0a0199145739681e56efd17529c99d3bb57af0a781c170061efc"`
[INFO] running `"docker" "rm" "-f" "bbe87d4417bc0a0199145739681e56efd17529c99d3bb57af0a781c170061efc"`
[INFO] [stdout] bbe87d4417bc0a0199145739681e56efd17529c99d3bb57af0a781c170061efc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/dave-leeper/rust_browser:/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] 95d4ee9af0dcf6ea15cd959c0430315e1714c0bcaf7b76268d45f80735423508
[INFO] running `"docker" "start" "-a" "95d4ee9af0dcf6ea15cd959c0430315e1714c0bcaf7b76268d45f80735423508"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/browser-e021520d1223f4a6
[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" "95d4ee9af0dcf6ea15cd959c0430315e1714c0bcaf7b76268d45f80735423508"`
[INFO] running `"docker" "rm" "-f" "95d4ee9af0dcf6ea15cd959c0430315e1714c0bcaf7b76268d45f80735423508"`
[INFO] [stdout] 95d4ee9af0dcf6ea15cd959c0430315e1714c0bcaf7b76268d45f80735423508