[INFO] updating cached repository xdavidel/rust-negative-index
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/xdavidel/rust-negative-index
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/xdavidel/rust-negative-index" "work/ex/beta-1.38-1/sources/1.37.0/gh/xdavidel/rust-negative-index"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/xdavidel/rust-negative-index'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/xdavidel/rust-negative-index" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/xdavidel/rust-negative-index"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/xdavidel/rust-negative-index'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] eec20f4f003c0e5c62fc80ae5ad312bdbff21eda
[INFO] sha for GitHub repo xdavidel/rust-negative-index: eec20f4f003c0e5c62fc80ae5ad312bdbff21eda
[INFO] validating manifest of xdavidel/rust-negative-index 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 xdavidel/rust-negative-index 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 xdavidel/rust-negative-index
[INFO] finished frobbing xdavidel/rust-negative-index
[INFO] frobbed toml for xdavidel/rust-negative-index written to work/ex/beta-1.38-1/sources/1.37.0/gh/xdavidel/rust-negative-index/Cargo.toml
[INFO] started frobbing xdavidel/rust-negative-index
[INFO] finished frobbing xdavidel/rust-negative-index
[INFO] frobbed toml for xdavidel/rust-negative-index written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/xdavidel/rust-negative-index/Cargo.toml
[INFO] crate xdavidel/rust-negative-index 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 xdavidel/rust-negative-index 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-1/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/xdavidel/rust-negative-index:/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] bbc7245ef87fe210605a0d186f93ca5dd5d93508949217e1a29a7a2ac9bee9a3
[INFO] running `"docker" "start" "-a" "bbc7245ef87fe210605a0d186f93ca5dd5d93508949217e1a29a7a2ac9bee9a3"`
[INFO] [stderr]    Compiling negative_index v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `"docker" "inspect" "bbc7245ef87fe210605a0d186f93ca5dd5d93508949217e1a29a7a2ac9bee9a3"`
[INFO] running `"docker" "rm" "-f" "bbc7245ef87fe210605a0d186f93ca5dd5d93508949217e1a29a7a2ac9bee9a3"`
[INFO] [stdout] bbc7245ef87fe210605a0d186f93ca5dd5d93508949217e1a29a7a2ac9bee9a3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/xdavidel/rust-negative-index:/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] 680d5aab2742509b9a0fb58cc8d175445eab150048f100b9707520d2e2d965b0
[INFO] running `"docker" "start" "-a" "680d5aab2742509b9a0fb58cc8d175445eab150048f100b9707520d2e2d965b0"`
[INFO] [stderr]    Compiling negative_index v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `"docker" "inspect" "680d5aab2742509b9a0fb58cc8d175445eab150048f100b9707520d2e2d965b0"`
[INFO] running `"docker" "rm" "-f" "680d5aab2742509b9a0fb58cc8d175445eab150048f100b9707520d2e2d965b0"`
[INFO] [stdout] 680d5aab2742509b9a0fb58cc8d175445eab150048f100b9707520d2e2d965b0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/xdavidel/rust-negative-index:/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] d20c19bb4e536da09bd13dc40c73b990672b1b58041903e3ac230dbb02b98a45
[INFO] running `"docker" "start" "-a" "d20c19bb4e536da09bd13dc40c73b990672b1b58041903e3ac230dbb02b98a45"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/negative_index-a484c8f80d683215
[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" "d20c19bb4e536da09bd13dc40c73b990672b1b58041903e3ac230dbb02b98a45"`
[INFO] running `"docker" "rm" "-f" "d20c19bb4e536da09bd13dc40c73b990672b1b58041903e3ac230dbb02b98a45"`
[INFO] [stdout] d20c19bb4e536da09bd13dc40c73b990672b1b58041903e3ac230dbb02b98a45