[INFO] updating cached repository https://github.com/jamespharaoh/btrfs-dedupe [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 72c6a301d20f935827b994db210bf0a1e121273a [INFO] testing jamespharaoh/btrfs-dedupe against 1.38.0 for beta-1.39-1 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjamespharaoh%2Fbtrfs-dedupe" "work/builds/worker-0/source"` [INFO] [stderr] Cloning into 'work/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jamespharaoh/btrfs-dedupe on toolchain 1.38.0 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/jamespharaoh/btrfs-dedupe [INFO] finished tweaking git repo https://github.com/jamespharaoh/btrfs-dedupe [INFO] tweaked toml for git repo https://github.com/jamespharaoh/btrfs-dedupe written to work/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/jamespharaoh/btrfs-dedupe already has a lockfile, it will not be regenerated [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"` [INFO] [stdout] 95200296be82e79f1de2fc6ea087a321002a983f2007321dee6e0a6b2131ac49 [INFO] running `"docker" "start" "-a" "95200296be82e79f1de2fc6ea087a321002a983f2007321dee6e0a6b2131ac49"` [INFO] [stderr] Compiling rustc-serialize v0.3.22 [INFO] [stderr] Compiling typenum v1.5.1 [INFO] [stderr] Compiling quote v0.3.10 [INFO] [stderr] Compiling odds v0.2.25 [INFO] [stderr] Compiling byte-tools v0.1.2 [INFO] [stderr] Compiling uuid v0.3.1 [INFO] [stderr] Compiling serde v0.8.21 [INFO] [stderr] Compiling unicode-segmentation v1.0.1 [INFO] [stderr] Compiling miniz-sys v0.1.7 [INFO] [stderr] Compiling minilzo-sys v0.1.0 [INFO] [stderr] Compiling termion v1.1.4 [INFO] [stderr] Compiling crc v1.4.0 [INFO] [stderr] Compiling ioctl v0.3.3 [INFO] [stderr] Compiling term_size v0.2.1 [INFO] [stderr] Compiling minilzo v0.1.0 [INFO] [stderr] Compiling clap v2.20.0 [INFO] [stderr] Compiling syn v0.10.6 [INFO] [stderr] Compiling nodrop v0.1.8 [INFO] [stderr] Compiling output v0.4.1 [INFO] [stderr] Compiling flate2 v0.2.14 [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 sha2 v0.4.0 [INFO] [stderr] Compiling btrfs v1.2.1 [INFO] [stderr] Compiling serde_codegen_internals v0.11.3 [INFO] [stderr] Compiling syntex_pos v0.52.0 [INFO] [stderr] Compiling serde_json v0.8.4 [INFO] [stderr] Compiling syntex_errors v0.52.0 [INFO] [stderr] Compiling syntex_syntax v0.52.0 [INFO] [stderr] Compiling syntex v0.52.0 [INFO] [stderr] Compiling serde_codegen v0.8.21 [INFO] [stderr] Compiling btrfs-dedupe v1.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | #[ macro_use ] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | #[ macro_use ] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [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] warning: variable does not need to be mutable [INFO] [stderr] --> src/commands/dedupe_command.rs:627:6 [INFO] [stderr] | [INFO] [stderr] 627 | let mut file_database = [INFO] [stderr] | ----^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `HashLists` [INFO] [stderr] --> src/types.rs:13:1 [INFO] [stderr] | [INFO] [stderr] 13 | / pub type HashLists = [INFO] [stderr] 14 | | HashMap >; [INFO] [stderr] | |__________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `CompareFileMetadataLists` [INFO] [stderr] --> src/types.rs:22:1 [INFO] [stderr] | [INFO] [stderr] 22 | / pub type CompareFileMetadataLists = [INFO] [stderr] 23 | | HashMap >; [INFO] [stderr] | |_________________________________________________^ [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/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/btrfs_dedupe-bba5b1927b36f8d2.btrfs_dedupe.7yyd3i3y-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/btrfs_dedupe-bba5b1927b36f8d2.btrfs_dedupe.7yyd3i3y-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/btrfs_dedupe-bba5b1927b36f8d2.btrfs_dedupe.7yyd3i3y-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/btrfs_dedupe-bba5b1927b36f8d2.btrfs_dedupe.7yyd3i3y-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/btrfs_dedupe-bba5b1927b36f8d2.btrfs_dedupe.7yyd3i3y-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/btrfs_dedupe-bba5b1927b36f8d2.btrfs_dedupe.7yyd3i3y-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/btrfs_dedupe-bba5b1927b36f8d2.btrfs_dedupe.7yyd3i3y-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/btrfs_dedupe-bba5b1927b36f8d2.btrfs_dedupe.7yyd3i3y-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/btrfs_dedupe-bba5b1927b36f8d2.btrfs_dedupe.7yyd3i3y-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/btrfs_dedupe-bba5b1927b36f8d2.btrfs_dedupe.7yyd3i3y-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/btrfs_dedupe-bba5b1927b36f8d2.btrfs_dedupe.7yyd3i3y-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/btrfs_dedupe-bba5b1927b36f8d2.btrfs_dedupe.7yyd3i3y-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/btrfs_dedupe-bba5b1927b36f8d2.btrfs_dedupe.7yyd3i3y-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/btrfs_dedupe-bba5b1927b36f8d2.btrfs_dedupe.7yyd3i3y-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/btrfs_dedupe-bba5b1927b36f8d2.btrfs_dedupe.7yyd3i3y-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/btrfs_dedupe-bba5b1927b36f8d2.btrfs_dedupe.7yyd3i3y-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/btrfs_dedupe-bba5b1927b36f8d2" "/opt/rustwide/target/debug/deps/btrfs_dedupe-bba5b1927b36f8d2.3z7cebg3qlpqvo0z.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/miniz-sys-ed13e68335f98219/out" "-L" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libtime-ba749ca63d5b9371.rlib" "/opt/rustwide/target/debug/deps/libsha2-73fcdc82dd86fc7e.rlib" "/opt/rustwide/target/debug/deps/libfake_simd-094cea55da6c562c.rlib" "/opt/rustwide/target/debug/deps/libdigest_buffer-e12355e9e78311b0.rlib" "/opt/rustwide/target/debug/deps/libdigest-3e5fe7e72eb4c956.rlib" "/opt/rustwide/target/debug/deps/libbyte_tools-ce76f0c8816caa79.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-8bdf0468fa780942.rlib" "/opt/rustwide/target/debug/deps/libnodrop-0f9ea96d17160499.rlib" "/opt/rustwide/target/debug/deps/libodds-c18386fde3106e0e.rlib" "/opt/rustwide/target/debug/deps/libtypenum-3a11a27e1815a4f9.rlib" "/opt/rustwide/target/debug/deps/libserde_json-fd04a0616011634d.rlib" "/opt/rustwide/target/debug/deps/libdtoa-3970f396d5d1e673.rlib" "/opt/rustwide/target/debug/deps/libitoa-300811e92063c971.rlib" "/opt/rustwide/target/debug/deps/libserde-2e3c088b3fa8e49b.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-a8f6725495a92d29.rlib" "/opt/rustwide/target/debug/deps/librustc_serialize-69e249ae3cdd1326.rlib" "/opt/rustwide/target/debug/deps/libbtrfs-ee01bd15c77363cd.rlib" "/opt/rustwide/target/debug/deps/libuuid-fe4b4fc1109f2d70.rlib" "/opt/rustwide/target/debug/deps/libminilzo-655a308b2ab720ae.rlib" "/opt/rustwide/target/debug/deps/libminilzo_sys-1bf51555790944d5.rlib" "/opt/rustwide/target/debug/deps/libflate2-8531152a30bf9eaf.rlib" "/opt/rustwide/target/debug/deps/libminiz_sys-8c22a92d601f956a.rlib" "/opt/rustwide/target/debug/deps/libcrc-cb73c27e6ed2d338.rlib" "/opt/rustwide/target/debug/deps/libioctl-68a805b864e9c085.rlib" "/opt/rustwide/target/debug/deps/liboutput-59fd77fa9438b4ca.rlib" "/opt/rustwide/target/debug/deps/libtermion-69ed70371722337b.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-e52bcf7d8c56d52a.rlib" "/opt/rustwide/target/debug/deps/libclap-691ae0e3198eecba.rlib" "/opt/rustwide/target/debug/deps/libunicode_segmentation-0bf10d2a5693fc71.rlib" "/opt/rustwide/target/debug/deps/libterm_size-7420106b74fbc885.rlib" "/opt/rustwide/target/debug/deps/libvec_map-6c8117d833e424a7.rlib" "/opt/rustwide/target/debug/deps/libbitflags-8e02dfeceb8e06ce.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-6650fb1e4e588dd9.rlib" "/opt/rustwide/target/debug/deps/liblibc-c5682d6d4fc9bab6.rlib" "/opt/rustwide/target/debug/deps/libansi_term-22df73663143c13e.rlib" "/opt/rustwide/target/debug/deps/libstrsim-518b2576a96bd38f.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-12ce12f1efc08aa3.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-5d3cd1b3ddab72e4.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-f8222943dfd167e2.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-0cd00b2d3108cd48.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-485c05ba6ce1b438.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-63e6b1072426ba59.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-a421aff1d43911ee.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-3deef8ef4fe80dff.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-f65a176f0586269e.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-ad46d4080f4d7e57.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-da6c590582bf0885.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-837ca740df32db0a.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-db27c965e824589f.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-68a4f8466685ed76.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" "95200296be82e79f1de2fc6ea087a321002a983f2007321dee6e0a6b2131ac49"` [INFO] running `"docker" "rm" "-f" "95200296be82e79f1de2fc6ea087a321002a983f2007321dee6e0a6b2131ac49"` [INFO] [stdout] 95200296be82e79f1de2fc6ea087a321002a983f2007321dee6e0a6b2131ac49