[INFO] crate xswag-base 0.3.1 is already in cache
[INFO] extracting crate xswag-base 0.3.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/xswag-base/0.3.1
[INFO] extracting crate xswag-base 0.3.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/xswag-base/0.3.1
[INFO] validating manifest of xswag-base-0.3.1 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 xswag-base-0.3.1 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 xswag-base-0.3.1
[INFO] finished frobbing xswag-base-0.3.1
[INFO] frobbed toml for xswag-base-0.3.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/xswag-base/0.3.1/Cargo.toml
[INFO] started frobbing xswag-base-0.3.1
[INFO] finished frobbing xswag-base-0.3.1
[INFO] frobbed toml for xswag-base-0.3.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/xswag-base/0.3.1/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] [stderr]     Blocking waiting for file lock on package cache
[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] [stderr]     Blocking waiting for file lock on package cache
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing xswag-base-0.3.1 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-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/xswag-base/0.3.1:/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] 7de20d2407d3cb235a73388b01da8247c7a1d32f1e3270e34e093bb8afc87ddc
[INFO] running `"docker" "start" "-a" "7de20d2407d3cb235a73388b01da8247c7a1d32f1e3270e34e093bb8afc87ddc"`
[INFO] [stderr]    Compiling xswag-base v0.3.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `"docker" "inspect" "7de20d2407d3cb235a73388b01da8247c7a1d32f1e3270e34e093bb8afc87ddc"`
[INFO] running `"docker" "rm" "-f" "7de20d2407d3cb235a73388b01da8247c7a1d32f1e3270e34e093bb8afc87ddc"`
[INFO] [stdout] 7de20d2407d3cb235a73388b01da8247c7a1d32f1e3270e34e093bb8afc87ddc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/xswag-base/0.3.1:/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] 0f775160ce04de61d521a63acd482b38e167d7ada8a5e9c087dc2689481c07bd
[INFO] running `"docker" "start" "-a" "0f775160ce04de61d521a63acd482b38e167d7ada8a5e9c087dc2689481c07bd"`
[INFO] [stderr]    Compiling env_logger v0.3.5
[INFO] [stderr]    Compiling xswag-base v0.3.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.18s
[INFO] running `"docker" "inspect" "0f775160ce04de61d521a63acd482b38e167d7ada8a5e9c087dc2689481c07bd"`
[INFO] running `"docker" "rm" "-f" "0f775160ce04de61d521a63acd482b38e167d7ada8a5e9c087dc2689481c07bd"`
[INFO] [stdout] 0f775160ce04de61d521a63acd482b38e167d7ada8a5e9c087dc2689481c07bd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/xswag-base/0.3.1:/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] d8c65c396da1669edd859179e8151242e0f054316a122f4fd17cfcee581ddd4b
[INFO] running `"docker" "start" "-a" "d8c65c396da1669edd859179e8151242e0f054316a122f4fd17cfcee581ddd4b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/xswag_base-f94285d185f69427
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test code::pos::basic_spans ... ok
[INFO] [stdout] test code::filemap::location_lookup ... ok
[INFO] [stdout] test code::pos::dummy_spans ... ok
[INFO] [stdout] test code::pos::span_hulls ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests xswag-base
[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" "d8c65c396da1669edd859179e8151242e0f054316a122f4fd17cfcee581ddd4b"`
[INFO] running `"docker" "rm" "-f" "d8c65c396da1669edd859179e8151242e0f054316a122f4fd17cfcee581ddd4b"`
[INFO] [stdout] d8c65c396da1669edd859179e8151242e0f054316a122f4fd17cfcee581ddd4b