[INFO] crate rugint 0.4.1 is already in cache
[INFO] extracting crate rugint 0.4.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/rugint/0.4.1
[INFO] extracting crate rugint 0.4.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rugint/0.4.1
[INFO] validating manifest of rugint-0.4.1 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 rugint-0.4.1 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 rugint-0.4.1
[INFO] finished frobbing rugint-0.4.1
[INFO] frobbed toml for rugint-0.4.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/rugint/0.4.1/Cargo.toml
[INFO] started frobbing rugint-0.4.1
[INFO] finished frobbing rugint-0.4.1
[INFO] frobbed toml for rugint-0.4.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rugint/0.4.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 rugint-0.4.1 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/rugint/0.4.1:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 0c141ff8069a84a3a472ca51517c816f12445a29db53839bfa9ad11b01d79263
[INFO] running `"docker" "start" "-a" "0c141ff8069a84a3a472ca51517c816f12445a29db53839bfa9ad11b01d79263"`
[INFO] [stderr]    Compiling rugint v0.4.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `"docker" "inspect" "0c141ff8069a84a3a472ca51517c816f12445a29db53839bfa9ad11b01d79263"`
[INFO] running `"docker" "rm" "-f" "0c141ff8069a84a3a472ca51517c816f12445a29db53839bfa9ad11b01d79263"`
[INFO] [stdout] 0c141ff8069a84a3a472ca51517c816f12445a29db53839bfa9ad11b01d79263
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/rugint/0.4.1:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] fdb1549e22fb9d2bdba7f2b18d450d6fed4fce26e6da1a5f70a1f026a5bb10d4
[INFO] running `"docker" "start" "-a" "fdb1549e22fb9d2bdba7f2b18d450d6fed4fce26e6da1a5f70a1f026a5bb10d4"`
[INFO] [stderr]    Compiling rugint v0.4.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `"docker" "inspect" "fdb1549e22fb9d2bdba7f2b18d450d6fed4fce26e6da1a5f70a1f026a5bb10d4"`
[INFO] running `"docker" "rm" "-f" "fdb1549e22fb9d2bdba7f2b18d450d6fed4fce26e6da1a5f70a1f026a5bb10d4"`
[INFO] [stdout] fdb1549e22fb9d2bdba7f2b18d450d6fed4fce26e6da1a5f70a1f026a5bb10d4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/rugint/0.4.1:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] c0eded1e6a4255a8dfa777f528b1e230322b7e17f983988187a67d8b672d23ad
[INFO] running `"docker" "start" "-a" "c0eded1e6a4255a8dfa777f528b1e230322b7e17f983988187a67d8b672d23ad"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rugint-abb5f5678978e519
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests rugint
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "c0eded1e6a4255a8dfa777f528b1e230322b7e17f983988187a67d8b672d23ad"`
[INFO] running `"docker" "rm" "-f" "c0eded1e6a4255a8dfa777f528b1e230322b7e17f983988187a67d8b672d23ad"`
[INFO] [stdout] c0eded1e6a4255a8dfa777f528b1e230322b7e17f983988187a67d8b672d23ad