[INFO] updating cached repository wellbehavedsoftware/btrfs-dedupe
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/wellbehavedsoftware/btrfs-dedupe
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/wellbehavedsoftware/btrfs-dedupe" "work/ex/beta-1.37-6/sources/1.36.0/gh/wellbehavedsoftware/btrfs-dedupe"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/wellbehavedsoftware/btrfs-dedupe'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/wellbehavedsoftware/btrfs-dedupe" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/wellbehavedsoftware/btrfs-dedupe"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/wellbehavedsoftware/btrfs-dedupe'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] bf8d1a82fee2ff8635d00865acc1033707957c9e
[INFO] sha for GitHub repo wellbehavedsoftware/btrfs-dedupe: bf8d1a82fee2ff8635d00865acc1033707957c9e
[INFO] validating manifest of wellbehavedsoftware/btrfs-dedupe on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of wellbehavedsoftware/btrfs-dedupe on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing wellbehavedsoftware/btrfs-dedupe
[INFO] finished frobbing wellbehavedsoftware/btrfs-dedupe
[INFO] frobbed toml for wellbehavedsoftware/btrfs-dedupe written to work/ex/beta-1.37-6/sources/1.36.0/gh/wellbehavedsoftware/btrfs-dedupe/Cargo.toml
[INFO] started frobbing wellbehavedsoftware/btrfs-dedupe
[INFO] finished frobbing wellbehavedsoftware/btrfs-dedupe
[INFO] frobbed toml for wellbehavedsoftware/btrfs-dedupe written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/wellbehavedsoftware/btrfs-dedupe/Cargo.toml
[INFO] crate wellbehavedsoftware/btrfs-dedupe already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing wellbehavedsoftware/btrfs-dedupe against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/wellbehavedsoftware/btrfs-dedupe:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 2d937161a2c8601a2904149dfc3dce04da72c63942488bc0182ee97907ce80a5
[INFO] running `"docker" "start" "-a" "2d937161a2c8601a2904149dfc3dce04da72c63942488bc0182ee97907ce80a5"`
[INFO] [stderr]    Compiling quote v0.3.10
[INFO] [stderr]    Compiling typenum v1.5.1
[INFO] [stderr]    Compiling odds v0.2.25
[INFO] [stderr]    Compiling byte-tools v0.1.2
[INFO] [stderr]    Compiling serde v0.8.21
[INFO] [stderr]    Compiling uuid v0.3.1
[INFO] [stderr]    Compiling unicode-segmentation v1.0.1
[INFO] [stderr]    Compiling syntex_pos v0.52.0
[INFO] [stderr]    Compiling minilzo-sys v0.1.0
[INFO] [stderr]    Compiling term_size v0.2.1
[INFO] [stderr]    Compiling termion v1.1.4
[INFO] [stderr]    Compiling miniz-sys v0.1.7
[INFO] [stderr]    Compiling crc v1.4.0
[INFO] [stderr]    Compiling ioctl v0.3.3
[INFO] [stderr]    Compiling minilzo v0.1.0
[INFO] [stderr]    Compiling clap v2.20.0
[INFO] [stderr]    Compiling nodrop v0.1.8
[INFO] [stderr]    Compiling syn v0.10.6
[INFO] [stderr]    Compiling term v0.4.4
[INFO] [stderr]    Compiling flate2 v0.2.14
[INFO] [stderr]    Compiling output v0.4.1
[INFO] [stderr]    Compiling btrfs v1.2.1
[INFO] [stderr]    Compiling generic-array v0.6.0
[INFO] [stderr]    Compiling digest v0.4.0
[INFO] [stderr]    Compiling digest-buffer v0.2.0
[INFO] [stderr]    Compiling syntex_errors v0.52.0
[INFO] [stderr]    Compiling sha2 v0.4.0
[INFO] [stderr]    Compiling serde_codegen_internals v0.11.3
[INFO] [stderr]    Compiling syntex_syntax v0.52.0
[INFO] [stderr]    Compiling serde_json v0.8.4
[INFO] [stderr]    Compiling syntex v0.52.0
[INFO] [stderr]    Compiling serde_codegen v0.8.21
[INFO] [stderr]    Compiling btrfs-dedupe v1.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/database/file_database.rs:38:17
[INFO] [stderr]    |
[INFO] [stderr] 38 |         source: & mut Read,
[INFO] [stderr]    |                       ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/database/file_database.rs:150:26
[INFO] [stderr]     |
[INFO] [stderr] 150 |         database_output: & mut Write,
[INFO] [stderr]     |                                ^^^^^ help: use `dyn`: `dyn Write`
[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-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/btrfs_dedupe-b6dee0201ca4d6c0.btrfs_dedupe.2lzrsbpy-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/btrfs_dedupe-b6dee0201ca4d6c0.btrfs_dedupe.2lzrsbpy-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/btrfs_dedupe-b6dee0201ca4d6c0.btrfs_dedupe.2lzrsbpy-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/btrfs_dedupe-b6dee0201ca4d6c0.btrfs_dedupe.2lzrsbpy-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/btrfs_dedupe-b6dee0201ca4d6c0.btrfs_dedupe.2lzrsbpy-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/btrfs_dedupe-b6dee0201ca4d6c0.btrfs_dedupe.2lzrsbpy-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/btrfs_dedupe-b6dee0201ca4d6c0.btrfs_dedupe.2lzrsbpy-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/btrfs_dedupe-b6dee0201ca4d6c0.btrfs_dedupe.2lzrsbpy-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/btrfs_dedupe-b6dee0201ca4d6c0.btrfs_dedupe.2lzrsbpy-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/btrfs_dedupe-b6dee0201ca4d6c0.btrfs_dedupe.2lzrsbpy-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/btrfs_dedupe-b6dee0201ca4d6c0.btrfs_dedupe.2lzrsbpy-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/btrfs_dedupe-b6dee0201ca4d6c0.btrfs_dedupe.2lzrsbpy-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/btrfs_dedupe-b6dee0201ca4d6c0.btrfs_dedupe.2lzrsbpy-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/btrfs_dedupe-b6dee0201ca4d6c0.btrfs_dedupe.2lzrsbpy-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/btrfs_dedupe-b6dee0201ca4d6c0.btrfs_dedupe.2lzrsbpy-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/btrfs_dedupe-b6dee0201ca4d6c0.btrfs_dedupe.2lzrsbpy-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/btrfs_dedupe-b6dee0201ca4d6c0" "/opt/crater/target/debug/deps/btrfs_dedupe-b6dee0201ca4d6c0.27wgqi4naewkopt9.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-0d163d471d8b3e39/out" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libtime-d4e50dee6c973c63.rlib" "/opt/crater/target/debug/deps/libsha2-1fd3971ff7262399.rlib" "/opt/crater/target/debug/deps/libfake_simd-7c0a92f4d5c361f0.rlib" "/opt/crater/target/debug/deps/libdigest_buffer-8e9d46a0d4c9d4c4.rlib" "/opt/crater/target/debug/deps/libdigest-c9d57d5be691698e.rlib" "/opt/crater/target/debug/deps/libbyte_tools-6529aa586b8e6a09.rlib" "/opt/crater/target/debug/deps/libgeneric_array-73896538c41d6dfb.rlib" "/opt/crater/target/debug/deps/libnodrop-a13165a10cd1ab64.rlib" "/opt/crater/target/debug/deps/libodds-7343fc67c64ba327.rlib" "/opt/crater/target/debug/deps/libtypenum-e46fac8981148fa6.rlib" "/opt/crater/target/debug/deps/libserde_json-758c6def3a6c4621.rlib" "/opt/crater/target/debug/deps/libdtoa-0f9ff90b75949e0c.rlib" "/opt/crater/target/debug/deps/libitoa-43a72e11134de036.rlib" "/opt/crater/target/debug/deps/libserde-f8e8a1b04d2ae693.rlib" "/opt/crater/target/debug/deps/libnum_traits-45b07fd770ac50a5.rlib" "/opt/crater/target/debug/deps/librustc_serialize-788fa727d6d1b52d.rlib" "/opt/crater/target/debug/deps/libbtrfs-be7c9bbd7572ce03.rlib" "/opt/crater/target/debug/deps/libuuid-b3afd5398e2b191b.rlib" "/opt/crater/target/debug/deps/libminilzo-859823ff21fc9268.rlib" "/opt/crater/target/debug/deps/libminilzo_sys-b663304fcff7f4a1.rlib" "/opt/crater/target/debug/deps/libflate2-c301e3448f9c7906.rlib" "/opt/crater/target/debug/deps/libminiz_sys-116e87f0e3ba6160.rlib" "/opt/crater/target/debug/deps/libcrc-ab8b092f2393308e.rlib" "/opt/crater/target/debug/deps/libioctl-9c0a599fa4b42d6e.rlib" "/opt/crater/target/debug/deps/liboutput-ffc0e5bb1c993b21.rlib" "/opt/crater/target/debug/deps/libtermion-eeb8faf41f03168a.rlib" "/opt/crater/target/debug/deps/liblazy_static-324b27031227093c.rlib" "/opt/crater/target/debug/deps/libclap-8a28090939a87334.rlib" "/opt/crater/target/debug/deps/libunicode_segmentation-833ccaaf81e28c9d.rlib" "/opt/crater/target/debug/deps/libterm_size-9d569d034d1dab9b.rlib" "/opt/crater/target/debug/deps/libvec_map-4703094ead6324b7.rlib" "/opt/crater/target/debug/deps/libbitflags-e424d0a7dda42873.rlib" "/opt/crater/target/debug/deps/libunicode_width-9160dad23804e44f.rlib" "/opt/crater/target/debug/deps/liblibc-1466dc2378834e22.rlib" "/opt/crater/target/debug/deps/libansi_term-fcb9211d64d6a652.rlib" "/opt/crater/target/debug/deps/libstrsim-a3e581aa39d667e4.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-a80a1e8e09cafef8.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e0e6351da805c468.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-e04f54bafc95e331.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-67901d3322495bd5.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-bd390b1abaceaec1.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-312dd37fdc7bedfc.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-8ed0e51d58d644a3.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-8a423c320a6c707f.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-d6a95598e2238263.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d231614b153016eb.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-3821619027f463e4.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-1cfd794d18771a44.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-dcf33cf10c2452ef.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-c258fea34bf64bce.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 `btrfs-dedupe`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "2d937161a2c8601a2904149dfc3dce04da72c63942488bc0182ee97907ce80a5"`
[INFO] running `"docker" "rm" "-f" "2d937161a2c8601a2904149dfc3dce04da72c63942488bc0182ee97907ce80a5"`
[INFO] [stdout] 2d937161a2c8601a2904149dfc3dce04da72c63942488bc0182ee97907ce80a5