[INFO] updating cached repository FrancisRussell/ddarecover [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/FrancisRussell/ddarecover [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/FrancisRussell/ddarecover" "work/ex/beta-1.38-1/sources/1.37.0/gh/FrancisRussell/ddarecover"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/FrancisRussell/ddarecover'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/FrancisRussell/ddarecover" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/FrancisRussell/ddarecover"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/FrancisRussell/ddarecover'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 3d9e467bf755accc618bd8eab1e8e73de2374acf [INFO] sha for GitHub repo FrancisRussell/ddarecover: 3d9e467bf755accc618bd8eab1e8e73de2374acf [INFO] validating manifest of FrancisRussell/ddarecover 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 FrancisRussell/ddarecover 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 FrancisRussell/ddarecover [INFO] finished frobbing FrancisRussell/ddarecover [INFO] frobbed toml for FrancisRussell/ddarecover written to work/ex/beta-1.38-1/sources/1.37.0/gh/FrancisRussell/ddarecover/Cargo.toml [INFO] started frobbing FrancisRussell/ddarecover [INFO] finished frobbing FrancisRussell/ddarecover [INFO] frobbed toml for FrancisRussell/ddarecover written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/FrancisRussell/ddarecover/Cargo.toml [INFO] crate FrancisRussell/ddarecover 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 FrancisRussell/ddarecover 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/FrancisRussell/ddarecover:/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] 10926e4cb795d7a02e8fb99a07cab375d4f16e4965ef1ee023641f728b84a4c4 [INFO] running `"docker" "start" "-a" "10926e4cb795d7a02e8fb99a07cab375d4f16e4965ef1ee023641f728b84a4c4"` [INFO] [stderr] Compiling libc v0.2.30 [INFO] [stderr] Compiling ascii v0.7.1 [INFO] [stderr] Compiling getopts v0.2.15 [INFO] [stderr] Compiling ansi-escapes v0.1.0 [INFO] [stderr] Compiling num-complex v0.1.40 [INFO] [stderr] Compiling combine v3.0.0-alpha.3 [INFO] [stderr] warning[E0503]: cannot use `state` because it was mutably borrowed [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/getopts-0.2.15/src/lib.rs:1033:33 [INFO] [stderr] | [INFO] [stderr] 978 | let mut machine = |cont: &mut bool, (i, c): (usize, char)| { [INFO] [stderr] | ---------------------------------------- borrow of `state` occurs here [INFO] [stderr] ... [INFO] [stderr] 982 | state = match (state, whitespace, limit) { [INFO] [stderr] | ----- borrow occurs due to use of `state` in closure [INFO] [stderr] ... [INFO] [stderr] 1033 | while cont && match state { B | C => true, A => false } { [INFO] [stderr] | ^ use of borrowed `state` [INFO] [stderr] 1034 | machine(&mut cont, (fake_i, ' ')); [INFO] [stderr] | ------- borrow later used here [INFO] [stderr] | [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] Compiling rand v0.3.16 [INFO] [stderr] Compiling nix v0.9.0 [INFO] [stderr] Compiling ctrlc v3.0.2 [INFO] [stderr] Compiling num-bigint v0.1.40 [INFO] [stderr] Compiling num-rational v0.1.39 [INFO] [stderr] Compiling num v0.1.40 [INFO] [stderr] Compiling ddarecover v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/block.rs:137:56 [INFO] [stderr] | [INFO] [stderr] 137 | pub fn open(path: &str) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [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/map_file.rs:91:64 [INFO] [stderr] | [INFO] [stderr] 91 | pub fn read_from_stream(read: R) -> Result> where R: Read { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:255:46 [INFO] [stderr] | [INFO] [stderr] 255 | fn do_phase(&mut self) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [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/main.rs:272:47 [INFO] [stderr] | [INFO] [stderr] 272 | fn do_phases(&mut self) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:328:83 [INFO] [stderr] | [INFO] [stderr] 328 | fn try_drain_request(&mut self, phase_target: &SectorState) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:356:73 [INFO] [stderr] | [INFO] [stderr] 356 | fn do_pass(&mut self, phase_target: &SectorState) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:401:32 [INFO] [stderr] | [INFO] [stderr] 401 | fn do_work() -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [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/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/ddarecover-720d6d208b566396.ddarecover.55bluhgk-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/ddarecover-720d6d208b566396.ddarecover.55bluhgk-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/ddarecover-720d6d208b566396.ddarecover.55bluhgk-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/ddarecover-720d6d208b566396.ddarecover.55bluhgk-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/ddarecover-720d6d208b566396.ddarecover.55bluhgk-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/ddarecover-720d6d208b566396.ddarecover.55bluhgk-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/ddarecover-720d6d208b566396.ddarecover.55bluhgk-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/ddarecover-720d6d208b566396.ddarecover.55bluhgk-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/ddarecover-720d6d208b566396.ddarecover.55bluhgk-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/ddarecover-720d6d208b566396.ddarecover.55bluhgk-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/ddarecover-720d6d208b566396.ddarecover.55bluhgk-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/ddarecover-720d6d208b566396.ddarecover.55bluhgk-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/ddarecover-720d6d208b566396.ddarecover.55bluhgk-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/ddarecover-720d6d208b566396.ddarecover.55bluhgk-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/ddarecover-720d6d208b566396.ddarecover.55bluhgk-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/ddarecover-720d6d208b566396.ddarecover.55bluhgk-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/ddarecover-720d6d208b566396" "/opt/crater/target/debug/deps/ddarecover-720d6d208b566396.2aeycoa86b5kmgmp.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libgetopts-f14eb7a20d84cb41.rlib" "/opt/crater/target/debug/deps/libddarecover-b89515ddcfe5e999.rlib" "/opt/crater/target/debug/deps/libnix-1a9cda210c0e5c5c.rlib" "/opt/crater/target/debug/deps/libvoid-03072202629d0c80.rlib" "/opt/crater/target/debug/deps/libcfg_if-f0641b5a9a5cde64.rlib" "/opt/crater/target/debug/deps/libbitflags-f034fe9ef0b445a7.rlib" "/opt/crater/target/debug/deps/libnum-5d7ad9bb2fbc88f0.rlib" "/opt/crater/target/debug/deps/libnum_rational-c7cac2f326f2781d.rlib" "/opt/crater/target/debug/deps/libnum_bigint-a0623e14e0aa42df.rlib" "/opt/crater/target/debug/deps/librand-6320734f8e1bb2c3.rlib" "/opt/crater/target/debug/deps/libnum_complex-b6cc638ea0a0384f.rlib" "/opt/crater/target/debug/deps/librustc_serialize-cc29b8ffd74fbfca.rlib" "/opt/crater/target/debug/deps/libnum_iter-4385a720bce89133.rlib" "/opt/crater/target/debug/deps/libnum_integer-03e590edf1d4cc85.rlib" "/opt/crater/target/debug/deps/libnum_traits-50f4c0719bcfab71.rlib" "/opt/crater/target/debug/deps/libcombine-5852b0b53ec0c91b.rlib" "/opt/crater/target/debug/deps/libascii-379370c8f335174b.rlib" "/opt/crater/target/debug/deps/libbyteorder-318108ede77daca1.rlib" "/opt/crater/target/debug/deps/libctrlc-004b09b25f4a16a8.rlib" "/opt/crater/target/debug/deps/liblibc-7a0d5ea43554a001.rlib" "/opt/crater/target/debug/deps/libansi_escapes-fb20b3f1d46818d5.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-4a76ff35a356aedf.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e11c7b3b3225afe2.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-13217ede3d276f16.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-621a9ee22da6caa1.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-546c844e8071bbeb.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-be9569e4d599746f.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-47d8845cef2a3bc5.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-017511bce73a530c.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-be7979c57a08057b.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d6459c4f0817c67c.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-580035dd98451925.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-aee5c24fff305dea.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8a55a4098920125a.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-9fc4b5be2ba5cc19.rlib" "-Wl,-Bdynamic" "-laio" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil" [INFO] [stderr] = note: /usr/bin/ld: cannot find -laio [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 `ddarecover`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "10926e4cb795d7a02e8fb99a07cab375d4f16e4965ef1ee023641f728b84a4c4"` [INFO] running `"docker" "rm" "-f" "10926e4cb795d7a02e8fb99a07cab375d4f16e4965ef1ee023641f728b84a4c4"` [INFO] [stdout] 10926e4cb795d7a02e8fb99a07cab375d4f16e4965ef1ee023641f728b84a4c4