[INFO] crate btrfs-dedupe 1.0.2 is already in cache [INFO] testing btrfs-dedupe-1.0.2 against 1.38.0 for beta-1.39-1 [INFO] extracting crate btrfs-dedupe 1.0.2 into work/builds/worker-0/source [INFO] validating manifest of crates.io crate btrfs-dedupe 1.0.2 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 crates.io crate btrfs-dedupe 1.0.2 [INFO] finished tweaking crates.io crate btrfs-dedupe 1.0.2 [INFO] tweaked toml for crates.io crate btrfs-dedupe 1.0.2 written to work/builds/worker-0/source/Cargo.toml [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [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] ce2353f41c334ff51cfecf83831ad7e3c82f46a8a15d92661196bb131232847a [INFO] running `"docker" "start" "-a" "ce2353f41c334ff51cfecf83831ad7e3c82f46a8a15d92661196bb131232847a"` [INFO] [stderr] Compiling generic-array v0.5.1 [INFO] [stderr] Compiling minilzo v0.2.0 [INFO] [stderr] Compiling btrfs v1.2.2 [INFO] [stderr] Compiling digest-buffer v0.1.2 [INFO] [stderr] Compiling digest v0.2.1 [INFO] [stderr] Compiling sha2 v0.2.0 [INFO] [stderr] Compiling btrfs-dedupe v1.0.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #[ macro_use ] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/misc/stderr.rs:8:38 [INFO] [stderr] | [INFO] [stderr] 8 | &mut ::std::io::stderr () as &mut ::std::io::Write, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)` [INFO] [stderr] | [INFO] [stderr] ::: src/output.rs:68:13 [INFO] [stderr] | [INFO] [stderr] 68 | stderr! ( [INFO] [stderr] | _____________- [INFO] [stderr] 69 | | "\r\x1b[A\x1b[K"); [INFO] [stderr] | |__________________________________- in this macro invocation [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/misc/stderr.rs:8:38 [INFO] [stderr] | [INFO] [stderr] 8 | &mut ::std::io::stderr () as &mut ::std::io::Write, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)` [INFO] [stderr] | [INFO] [stderr] ::: src/output.rs:76:9 [INFO] [stderr] | [INFO] [stderr] 76 | stderr! ( [INFO] [stderr] | _________- [INFO] [stderr] 77 | | "{}\r\n", [INFO] [stderr] 78 | | status); [INFO] [stderr] | |____________________- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/misc/stderr.rs:8:38 [INFO] [stderr] | [INFO] [stderr] 8 | &mut ::std::io::stderr () as &mut ::std::io::Write, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)` [INFO] [stderr] | [INFO] [stderr] ::: src/output.rs:89:13 [INFO] [stderr] | [INFO] [stderr] 89 | stderr! ( [INFO] [stderr] | _____________- [INFO] [stderr] 90 | | "\r\x1b[A\x1b[K"); [INFO] [stderr] | |__________________________________- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/misc/stderr.rs:8:38 [INFO] [stderr] | [INFO] [stderr] 8 | &mut ::std::io::stderr () as &mut ::std::io::Write, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)` [INFO] [stderr] | [INFO] [stderr] ::: src/output.rs:94:9 [INFO] [stderr] | [INFO] [stderr] 94 | stderr! ( [INFO] [stderr] | _________- [INFO] [stderr] 95 | | "{}\r\n", [INFO] [stderr] 96 | | message); [INFO] [stderr] | |_____________________- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/misc/stderr.rs:8:38 [INFO] [stderr] | [INFO] [stderr] 8 | &mut ::std::io::stderr () as &mut ::std::io::Write, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)` [INFO] [stderr] | [INFO] [stderr] ::: src/output.rs:100:13 [INFO] [stderr] | [INFO] [stderr] 100 | stderr! ( [INFO] [stderr] | _____________- [INFO] [stderr] 101 | | "{}\r\n", [INFO] [stderr] 102 | | self.status.as_ref ().unwrap ()); [INFO] [stderr] | |_________________________________________________- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/misc/stderr.rs:8:38 [INFO] [stderr] | [INFO] [stderr] 8 | &mut ::std::io::stderr () as &mut ::std::io::Write, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)` [INFO] [stderr] | [INFO] [stderr] ::: src/output.rs:114:13 [INFO] [stderr] | [INFO] [stderr] 114 | stderr! ( [INFO] [stderr] | _____________- [INFO] [stderr] 115 | | "\r\x1b[A\x1b[K"); [INFO] [stderr] | |__________________________________- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/misc/stderr.rs:31:38 [INFO] [stderr] | [INFO] [stderr] 31 | &mut ::std::io::stderr () as &mut ::std::io::Write, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)` [INFO] [stderr] | [INFO] [stderr] ::: src/scan.rs:121:13 [INFO] [stderr] | [INFO] [stderr] 121 | stderrln! ( [INFO] [stderr] | _____________- [INFO] [stderr] 122 | | "Ignoring unknown filetype: {:?}: {:?}", [INFO] [stderr] 123 | | file_type, [INFO] [stderr] 124 | | entry.path ()); [INFO] [stderr] | |_______________________________- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/output.rs:20:7 [INFO] [stderr] | [INFO] [stderr] 20 | let mut terminal = [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: field is never used: `terminal` [INFO] [stderr] --> src/output.rs:10:2 [INFO] [stderr] | [INFO] [stderr] 10 | terminal: Option >, [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/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-3d127d92a761b055.btrfs_dedupe.4dps8q4c-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/btrfs_dedupe-3d127d92a761b055.btrfs_dedupe.4dps8q4c-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/btrfs_dedupe-3d127d92a761b055.btrfs_dedupe.4dps8q4c-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/btrfs_dedupe-3d127d92a761b055.btrfs_dedupe.4dps8q4c-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/btrfs_dedupe-3d127d92a761b055.btrfs_dedupe.4dps8q4c-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/btrfs_dedupe-3d127d92a761b055.btrfs_dedupe.4dps8q4c-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/btrfs_dedupe-3d127d92a761b055.btrfs_dedupe.4dps8q4c-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/btrfs_dedupe-3d127d92a761b055.btrfs_dedupe.4dps8q4c-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/btrfs_dedupe-3d127d92a761b055.btrfs_dedupe.4dps8q4c-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/btrfs_dedupe-3d127d92a761b055.btrfs_dedupe.4dps8q4c-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/btrfs_dedupe-3d127d92a761b055.btrfs_dedupe.4dps8q4c-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/btrfs_dedupe-3d127d92a761b055.btrfs_dedupe.4dps8q4c-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/btrfs_dedupe-3d127d92a761b055.btrfs_dedupe.4dps8q4c-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/btrfs_dedupe-3d127d92a761b055.btrfs_dedupe.4dps8q4c-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/btrfs_dedupe-3d127d92a761b055.btrfs_dedupe.4dps8q4c-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/btrfs_dedupe-3d127d92a761b055.btrfs_dedupe.4dps8q4c-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/btrfs_dedupe-3d127d92a761b055" "/opt/rustwide/target/debug/deps/btrfs_dedupe-3d127d92a761b055.3upt66x1ztflk1nl.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-bf8c3bace5d1d440/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/libtermion-7a0e93f74e6f24ae.rlib" "/opt/rustwide/target/debug/deps/libnumtoa-11aabe5725620ee8.rlib" "/opt/rustwide/target/debug/deps/libsha2-7e77e21314ac1300.rlib" "/opt/rustwide/target/debug/deps/libfake_simd-094cea55da6c562c.rlib" "/opt/rustwide/target/debug/deps/libdigest_buffer-2e795621e11a167b.rlib" "/opt/rustwide/target/debug/deps/libdigest-5dcb8d0de85ef169.rlib" "/opt/rustwide/target/debug/deps/libbyte_tools-f0186be5f547b6ce.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-1126413ef9bcdff6.rlib" "/opt/rustwide/target/debug/deps/libnodrop-894bac52c5c54cec.rlib" "/opt/rustwide/target/debug/deps/libtypenum-eacbef66c3cc4fb8.rlib" "/opt/rustwide/target/debug/deps/libbtrfs-aac808793350e310.rlib" "/opt/rustwide/target/debug/deps/libuuid-9e7016e7c3d0bd7d.rlib" "/opt/rustwide/target/debug/deps/libminilzo-edb363f31344d00c.rlib" "/opt/rustwide/target/debug/deps/libminilzo_sys-cf2ae3d9eadcb81a.rlib" "/opt/rustwide/target/debug/deps/libflate2-6fc23780d4e38ef0.rlib" "/opt/rustwide/target/debug/deps/libminiz_sys-171a97d6e006355a.rlib" "/opt/rustwide/target/debug/deps/libcrc-d3c96b3fea4bfbf9.rlib" "/opt/rustwide/target/debug/deps/libnix-7e9bec4f557e99a9.rlib" "/opt/rustwide/target/debug/deps/libvoid-4c8c16f792843a81.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-da99d89e98e4f9e7.rlib" "/opt/rustwide/target/debug/deps/libbitflags-8e02dfeceb8e06ce.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-1660a65f58d1cb98.rlib" "/opt/rustwide/target/debug/deps/libclap-5c2292866ac49d3f.rlib" "/opt/rustwide/target/debug/deps/libvec_map-430eebd9ad766441.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-c182af585ce1d152.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-019a22cacfcfb093.rlib" "/opt/rustwide/target/debug/deps/libstrsim-9ecff6948862203f.rlib" "/opt/rustwide/target/debug/deps/libbitflags-4a7b4cf8fbd4dcc3.rlib" "/opt/rustwide/target/debug/deps/libatty-aeb8402cda341d72.rlib" "/opt/rustwide/target/debug/deps/liblibc-a3b13f6b27abcc70.rlib" "/opt/rustwide/target/debug/deps/libansi_term-96d819b388a7bd02.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" "-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" "ce2353f41c334ff51cfecf83831ad7e3c82f46a8a15d92661196bb131232847a"` [INFO] running `"docker" "rm" "-f" "ce2353f41c334ff51cfecf83831ad7e3c82f46a8a15d92661196bb131232847a"` [INFO] [stdout] ce2353f41c334ff51cfecf83831ad7e3c82f46a8a15d92661196bb131232847a