[INFO] fetching crate rsync 0.1.2... [INFO] testing rsync-0.1.2 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate rsync 0.1.2 into /workspace/builds/worker-59/source [INFO] validating manifest of crates.io crate rsync 0.1.2 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rsync 0.1.2 [INFO] finished tweaking crates.io crate rsync 0.1.2 [INFO] tweaked toml for crates.io crate rsync 0.1.2 written to /workspace/builds/worker-59/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e6eb3756401cc7173802a81dcc91452d1059c2c093c37b40d139d7c3fc295918 [INFO] running `Command { std: "docker" "start" "-a" "e6eb3756401cc7173802a81dcc91452d1059c2c093c37b40d139d7c3fc295918", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e6eb3756401cc7173802a81dcc91452d1059c2c093c37b40d139d7c3fc295918", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e6eb3756401cc7173802a81dcc91452d1059c2c093c37b40d139d7c3fc295918", kill_on_drop: false }` [INFO] [stdout] e6eb3756401cc7173802a81dcc91452d1059c2c093c37b40d139d7c3fc295918 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2ec43d9d50590796da76641551f2e4c55385344088bf225e875182b70aff6f3f [INFO] running `Command { std: "docker" "start" "-a" "2ec43d9d50590796da76641551f2e4c55385344088bf225e875182b70aff6f3f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling rsync v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:243:32 [INFO] [stdout] | [INFO] [stdout] 243 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:239:45 [INFO] [stdout] | [INFO] [stdout] 239 | Error::IO(ref e)=>error::Error::description(e) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.51s [INFO] running `Command { std: "docker" "inspect" "2ec43d9d50590796da76641551f2e4c55385344088bf225e875182b70aff6f3f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ec43d9d50590796da76641551f2e4c55385344088bf225e875182b70aff6f3f", kill_on_drop: false }` [INFO] [stdout] 2ec43d9d50590796da76641551f2e4c55385344088bf225e875182b70aff6f3f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 02ed8a6ff5dd669094be46f97752977510b123ab30f429d1eac7013d33cd699e [INFO] running `Command { std: "docker" "start" "-a" "02ed8a6ff5dd669094be46f97752977510b123ab30f429d1eac7013d33cd699e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:243:32 [INFO] [stdout] | [INFO] [stdout] 243 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:239:45 [INFO] [stdout] | [INFO] [stdout] 239 | Error::IO(ref e)=>error::Error::description(e) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling rsync v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:243:32 [INFO] [stdout] | [INFO] [stdout] 243 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:239:45 [INFO] [stdout] | [INFO] [stdout] 239 | Error::IO(ref e)=>error::Error::description(e) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/rsync-3bc9243f28e46810.rsync.e12dc239-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/rsync-3bc9243f28e46810.rsync.e12dc239-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/rsync-3bc9243f28e46810.rsync.e12dc239-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/rsync-3bc9243f28e46810.rsync.e12dc239-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/rsync-3bc9243f28e46810.rsync.e12dc239-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/rsync-3bc9243f28e46810.rsync.e12dc239-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/rsync-3bc9243f28e46810.rsync.e12dc239-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/rsync-3bc9243f28e46810.rsync.e12dc239-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/rsync-3bc9243f28e46810.rsync.e12dc239-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/rsync-3bc9243f28e46810.rsync.e12dc239-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/rsync-3bc9243f28e46810.rsync.e12dc239-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/rsync-3bc9243f28e46810.rsync.e12dc239-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/rsync-3bc9243f28e46810.rsync.e12dc239-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/rsync-3bc9243f28e46810.rsync.e12dc239-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/rsync-3bc9243f28e46810.rsync.e12dc239-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/rsync-3bc9243f28e46810.rsync.e12dc239-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/rsync-3bc9243f28e46810.15zl5p0hpi0uc6ea.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-af71f5d5e2187f62.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-976ae3a75486bc7b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-638f891af6f9e3c4.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-52ee1e0bb1279132.rlib" "/opt/rustwide/target/debug/deps/librand-a7c35284f9f8116f.rlib" "/opt/rustwide/target/debug/deps/librand-fb4aa797ccb5cfeb.rlib" "/opt/rustwide/target/debug/deps/liblibc-0ec3a1d3f48b901b.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-9a950938f3668a37.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-3b1b529ec96b3df7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-ac333df4e6839cea.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-22a9ff9d2be6d427.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-5decbb94c7d60860.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-29a9663b62a1cd00.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-6f0cee0dbab2d3f8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-f5dc7d1d28c5c249.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-d19bda9ef557e755.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-82a955fd13db2399.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-44f3e7c1b7cc17ef.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-3ee6f750c5f3c2cf.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-ae5e1795dcba83e8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-8d545d8592f2b534.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-c4c222675f83fd37.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-c1e9c53e75e301ed.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-beea7d9617fe25c5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8ef7dd43fc671f88.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-80a2b295510dd038.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/rsync-3bc9243f28e46810" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/rsync-3bc9243f28e46810.rsync.e12dc239-cgu.0.rcgu.o: in function `::drop': [INFO] [stdout] /opt/rustwide/workdir/src/lib.rs:100: undefined reference to `rs_free_sumset' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/rsync-3bc9243f28e46810.rsync.e12dc239-cgu.0.rcgu.o: in function `rsync::sig_file': [INFO] [stdout] /opt/rustwide/workdir/src/lib.rs:118: undefined reference to `rs_sig_file' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/rsync-3bc9243f28e46810.rsync.e12dc239-cgu.0.rcgu.o: in function `rsync::loadsig_file': [INFO] [stdout] /opt/rustwide/workdir/src/lib.rs:148: undefined reference to `rs_loadsig_file' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/rsync-3bc9243f28e46810.rsync.e12dc239-cgu.0.rcgu.o: in function `rsync::delta_file': [INFO] [stdout] /opt/rustwide/workdir/src/lib.rs:177: undefined reference to `rs_build_hash_table' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/workdir/src/lib.rs:178: undefined reference to `rs_delta_file' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/rsync-3bc9243f28e46810.rsync.e12dc239-cgu.0.rcgu.o: in function `rsync::patch_file': [INFO] [stdout] /opt/rustwide/workdir/src/lib.rs:212: undefined reference to `rs_patch_file' [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] = help: some `extern` functions couldn't be found; some native libraries may need to be installed or have their path specified [INFO] [stdout] = note: use the `-l` flag to specify native libraries to link [INFO] [stdout] = note: use the `cargo:rustc-link-lib` directive to specify the native libraries to link with Cargo (see https://doc.rust-lang.org/cargo/reference/build-scripts.html#cargorustc-link-libkindname) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rsync` due to 2 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "02ed8a6ff5dd669094be46f97752977510b123ab30f429d1eac7013d33cd699e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02ed8a6ff5dd669094be46f97752977510b123ab30f429d1eac7013d33cd699e", kill_on_drop: false }` [INFO] [stdout] 02ed8a6ff5dd669094be46f97752977510b123ab30f429d1eac7013d33cd699e