[INFO] updating cached repository ssiloti/snap-dedup [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/ssiloti/snap-dedup [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/ssiloti/snap-dedup" "work/ex/beta-1.38-1/sources/1.37.0/gh/ssiloti/snap-dedup"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/ssiloti/snap-dedup'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/ssiloti/snap-dedup" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ssiloti/snap-dedup"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ssiloti/snap-dedup'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 07c27a3d537c6cdcbbdaf0dd5df787e3bc776773 [INFO] sha for GitHub repo ssiloti/snap-dedup: 07c27a3d537c6cdcbbdaf0dd5df787e3bc776773 [INFO] validating manifest of ssiloti/snap-dedup 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 ssiloti/snap-dedup 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 ssiloti/snap-dedup [INFO] finished frobbing ssiloti/snap-dedup [INFO] frobbed toml for ssiloti/snap-dedup written to work/ex/beta-1.38-1/sources/1.37.0/gh/ssiloti/snap-dedup/Cargo.toml [INFO] started frobbing ssiloti/snap-dedup [INFO] finished frobbing ssiloti/snap-dedup [INFO] frobbed toml for ssiloti/snap-dedup written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ssiloti/snap-dedup/Cargo.toml [INFO] crate ssiloti/snap-dedup 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 ssiloti/snap-dedup 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-0/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/ssiloti/snap-dedup:/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] c3b2eda10702270bc19615c8ff25eeb7d12ef86c1cf6d9787c8148c9cd4de18b [INFO] running `"docker" "start" "-a" "c3b2eda10702270bc19615c8ff25eeb7d12ef86c1cf6d9787c8148c9cd4de18b"` [INFO] [stderr] Compiling uuid v0.3.1 [INFO] [stderr] Compiling miniz-sys v0.1.9 [INFO] [stderr] Compiling minilzo-sys v0.1.0 [INFO] [stderr] Compiling ioctl v0.3.3 [INFO] [stderr] Compiling crc v1.4.0 [INFO] [stderr] Compiling minilzo v0.1.2 [INFO] [stderr] Compiling flate2 v0.2.19 [INFO] [stderr] Compiling btrfs v1.2.1 [INFO] [stderr] Compiling snap-dedup v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `btrfs::FileExtent` [INFO] [stderr] --> src/extent_scanner.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use btrfs::FileExtent; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `print_groups::*` [INFO] [stderr] --> src/main.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use print_groups::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `print_size_groups` [INFO] [stderr] --> src/print_groups.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | pub fn print_size_groups(groups: &HashMap) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] error: linking with `cc` failed: exit code: 1 [INFO] [stderr] | [INFO] [stderr] = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/snap_dedup-b63f71c2f98a6cff.snap_dedup.9l3n7wct-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/snap_dedup-b63f71c2f98a6cff.snap_dedup.9l3n7wct-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/snap_dedup-b63f71c2f98a6cff.snap_dedup.9l3n7wct-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/snap_dedup-b63f71c2f98a6cff.snap_dedup.9l3n7wct-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/snap_dedup-b63f71c2f98a6cff.snap_dedup.9l3n7wct-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/snap_dedup-b63f71c2f98a6cff.snap_dedup.9l3n7wct-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/snap_dedup-b63f71c2f98a6cff.snap_dedup.9l3n7wct-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/snap_dedup-b63f71c2f98a6cff.snap_dedup.9l3n7wct-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/snap_dedup-b63f71c2f98a6cff.snap_dedup.9l3n7wct-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/snap_dedup-b63f71c2f98a6cff.snap_dedup.9l3n7wct-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/snap_dedup-b63f71c2f98a6cff.snap_dedup.9l3n7wct-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/snap_dedup-b63f71c2f98a6cff.snap_dedup.9l3n7wct-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/snap_dedup-b63f71c2f98a6cff.snap_dedup.9l3n7wct-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/snap_dedup-b63f71c2f98a6cff.snap_dedup.9l3n7wct-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/snap_dedup-b63f71c2f98a6cff.snap_dedup.9l3n7wct-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/snap_dedup-b63f71c2f98a6cff.snap_dedup.9l3n7wct-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/snap_dedup-b63f71c2f98a6cff" "/opt/crater/target/debug/deps/snap_dedup-b63f71c2f98a6cff.2f9k6s96h64sgjre.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/target/debug/build/miniz-sys-e2286bfa8aae55cc/out" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libbtrfs-0943cd89daeaa34e.rlib" "/opt/crater/target/debug/deps/libuuid-81438edffa80cf8c.rlib" "/opt/crater/target/debug/deps/libminilzo-65fce1ba9c1906c6.rlib" "/opt/crater/target/debug/deps/libminilzo_sys-97db5d01e68e7694.rlib" "/opt/crater/target/debug/deps/libflate2-0e52804bfb0d6ddd.rlib" "/opt/crater/target/debug/deps/libminiz_sys-58120effeb89d36e.rlib" "/opt/crater/target/debug/deps/libcrc-a49947d513fb8a8d.rlib" "/opt/crater/target/debug/deps/liblazy_static-c79c6b5832b0c3b4.rlib" "/opt/crater/target/debug/deps/libioctl-acb229742097b06f.rlib" "/opt/crater/target/debug/deps/libbitflags-a46e55f201abba8f.rlib" "/opt/crater/target/debug/deps/liblibc-66deab25fa9bc8c1.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-1d6d86bd078a28e9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e9721e46a424e2a9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-c07193698f282147.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-6da45690f3863086.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-690797036dd27680.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-d3896ccbfd8eda2b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-7cccc3739e3d7623.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5e9ba178a513cd29.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-5ca9f83bf63d1f4b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-bba1c7ef9e950882.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-e23c9de62012deb5.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9b59dffdcd513d5d.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-17392340ab2e4a97.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-ac21508a81e3f7f3.rlib" "-Wl,-Bdynamic" "-llzo2" "-lz" "-llzo2" "-llzo2" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil" [INFO] [stderr] = note: /usr/bin/ld: cannot find -llzo2 [INFO] [stderr] /usr/bin/ld: cannot find -llzo2 [INFO] [stderr] /usr/bin/ld: cannot find -llzo2 [INFO] [stderr] collect2: error: ld returned 1 exit status [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] error: Could not compile `snap-dedup`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "c3b2eda10702270bc19615c8ff25eeb7d12ef86c1cf6d9787c8148c9cd4de18b"` [INFO] running `"docker" "rm" "-f" "c3b2eda10702270bc19615c8ff25eeb7d12ef86c1cf6d9787c8148c9cd4de18b"` [INFO] [stdout] c3b2eda10702270bc19615c8ff25eeb7d12ef86c1cf6d9787c8148c9cd4de18b