[INFO] updating cached repository arnau/git-absorb [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/arnau/git-absorb [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/arnau/git-absorb" "work/ex/beta-1.38-1/sources/1.37.0/gh/arnau/git-absorb"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/arnau/git-absorb'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/arnau/git-absorb" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/arnau/git-absorb"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/arnau/git-absorb'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 773fe13e252a6c314f58db732c29059579063101 [INFO] sha for GitHub repo arnau/git-absorb: 773fe13e252a6c314f58db732c29059579063101 [INFO] validating manifest of arnau/git-absorb 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 arnau/git-absorb 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 arnau/git-absorb [INFO] removed 1 missing tests [INFO] finished frobbing arnau/git-absorb [INFO] frobbed toml for arnau/git-absorb written to work/ex/beta-1.38-1/sources/1.37.0/gh/arnau/git-absorb/Cargo.toml [INFO] started frobbing arnau/git-absorb [INFO] removed 1 missing tests [INFO] finished frobbing arnau/git-absorb [INFO] frobbed toml for arnau/git-absorb written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/arnau/git-absorb/Cargo.toml [INFO] crate arnau/git-absorb 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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/arnau/git-absorb/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml"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 arnau/git-absorb 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-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/arnau/git-absorb:/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] 9b7676394e6c1ccfb4f1b3b9291bb1184eebdfe3fe05754217225b14f587fec1 [INFO] running `"docker" "start" "-a" "9b7676394e6c1ccfb4f1b3b9291bb1184eebdfe3fe05754217225b14f587fec1"` [INFO] [stderr] warning: An explicit [[test]] section is specified in Cargo.toml which currently [INFO] [stderr] disables Cargo from automatically inferring other test targets. [INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following [INFO] [stderr] files will be included as a test target: [INFO] [stderr] [INFO] [stderr] * /opt/crater/workdir/tests/test_commands.rs [INFO] [stderr] * /opt/crater/workdir/tests/lib.rs [INFO] [stderr] [INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be [INFO] [stderr] ready to be compiled as a test target today. You can future-proof yourself [INFO] [stderr] and disable this warning by adding `autotests = false` to your [package] [INFO] [stderr] section. You may also move the files to a location where Cargo would not [INFO] [stderr] automatically infer them to be a target, such as in subfolders. [INFO] [stderr] [INFO] [stderr] For more information on this warning you can consult [INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330 [INFO] [stderr] error: multiple packages link to native library `openssl`, but a native library can be linked only once [INFO] [stderr] [INFO] [stderr] package `openssl-sys v0.9.49` [INFO] [stderr] ... which is depended on by `libssh2-sys v0.2.11` [INFO] [stderr] ... which is depended on by `libgit2-sys v0.3.12` [INFO] [stderr] ... which is depended on by `git2 v0.3.4` [INFO] [stderr] ... which is depended on by `git-absorb v0.1.0 (/opt/crater/workdir)` [INFO] [stderr] links to native library `openssl` [INFO] [stderr] [INFO] [stderr] package `openssl-sys v0.7.17` [INFO] [stderr] ... which is depended on by `libgit2-sys v0.3.12` [INFO] [stderr] ... which is depended on by `git2 v0.3.4` [INFO] [stderr] ... which is depended on by `git-absorb v0.1.0 (/opt/crater/workdir)` [INFO] [stderr] also links to native library `openssl` [INFO] running `"docker" "inspect" "9b7676394e6c1ccfb4f1b3b9291bb1184eebdfe3fe05754217225b14f587fec1"` [INFO] running `"docker" "rm" "-f" "9b7676394e6c1ccfb4f1b3b9291bb1184eebdfe3fe05754217225b14f587fec1"` [INFO] [stdout] 9b7676394e6c1ccfb4f1b3b9291bb1184eebdfe3fe05754217225b14f587fec1