[INFO] fetching crate rsync 0.1.2... [INFO] testing rsync-0.1.2 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate rsync 0.1.2 into /workspace/builds/worker-7-tc2/source [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-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rsync 0.1.2 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 10 packages to latest compatible versions [INFO] [stderr] Adding rand v0.3.23 (available: v0.9.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ef6e189acf2bcc69a597194fb2b3dcf1fb3f99ff7c0a3262bf9b793897bac811 [INFO] running `Command { std: "docker" "start" "-a" "ef6e189acf2bcc69a597194fb2b3dcf1fb3f99ff7c0a3262bf9b793897bac811", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ef6e189acf2bcc69a597194fb2b3dcf1fb3f99ff7c0a3262bf9b793897bac811", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef6e189acf2bcc69a597194fb2b3dcf1fb3f99ff7c0a3262bf9b793897bac811", kill_on_drop: false }` [INFO] [stdout] ef6e189acf2bcc69a597194fb2b3dcf1fb3f99ff7c0a3262bf9b793897bac811 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3a35c0ec5205326b410b0abe711ee158b8e2477c788daafab1044521e02e5265 [INFO] running `Command { std: "docker" "start" "-a" "3a35c0ec5205326b410b0abe711ee158b8e2477c788daafab1044521e02e5265", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling rsync v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated method `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: 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] | ^^^^^^^^^^^^ [INFO] [stdout] | [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] = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 243 | fn cause(&self) -> Option<&dyn error::Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s [INFO] running `Command { std: "docker" "inspect" "3a35c0ec5205326b410b0abe711ee158b8e2477c788daafab1044521e02e5265", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a35c0ec5205326b410b0abe711ee158b8e2477c788daafab1044521e02e5265", kill_on_drop: false }` [INFO] [stdout] 3a35c0ec5205326b410b0abe711ee158b8e2477c788daafab1044521e02e5265 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 72e2bfa4b7a0ac708096b1dcce6f2ecb0838670afb9e79fe5639becaf4763843 [INFO] running `Command { std: "docker" "start" "-a" "72e2bfa4b7a0ac708096b1dcce6f2ecb0838670afb9e79fe5639becaf4763843", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling rsync v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated method `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: 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] | ^^^^^^^^^^^^ [INFO] [stdout] | [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] = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 243 | fn cause(&self) -> Option<&dyn error::Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `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: 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] | ^^^^^^^^^^^^ [INFO] [stdout] | [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] = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 243 | fn cause(&self) -> Option<&dyn error::Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/tmp/rustc08oZk4/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libtest-*,libgetopts-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{librand-a4bdcec6f7a89244,librand-c3348abdc94f84fc,liblibc-7a54cdb917ea7291}.rlib" "/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustc08oZk4/raw-dylibs" "-B/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/rsync-83ab46a1e8682e6f" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" [INFO] [stdout] = note: some arguments are omitted. use `--verbose` to show all linker arguments [INFO] [stdout] = note: rust-lld: error: undefined symbol: rs_free_sumset [INFO] [stdout] >>> referenced by lib.rs:100 (src/lib.rs:100) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/rsync-83ab46a1e8682e6f.rsync.9038cf2fb54518d8-cgu.0.rcgu.o:(_$LT$rsync..Signature$u20$as$u20$core..ops..drop..Drop$GT$::drop::h3f16bf45e869f352) [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: rs_build_hash_table [INFO] [stdout] >>> referenced by lib.rs:177 (src/lib.rs:177) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/rsync-83ab46a1e8682e6f.rsync.9038cf2fb54518d8-cgu.0.rcgu.o:(rsync::delta_file::ha4520f44d8d3f110) [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: rs_delta_file [INFO] [stdout] >>> referenced by lib.rs:178 (src/lib.rs:178) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/rsync-83ab46a1e8682e6f.rsync.9038cf2fb54518d8-cgu.0.rcgu.o:(rsync::delta_file::ha4520f44d8d3f110) [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: rs_patch_file [INFO] [stdout] >>> referenced by lib.rs:212 (src/lib.rs:212) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/rsync-83ab46a1e8682e6f.rsync.9038cf2fb54518d8-cgu.0.rcgu.o:(rsync::patch_file::hc9fcdf1dcc457f3f) [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: rs_loadsig_file [INFO] [stdout] >>> referenced by lib.rs:148 (src/lib.rs:148) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/rsync-83ab46a1e8682e6f.rsync.9038cf2fb54518d8-cgu.0.rcgu.o:(rsync::loadsig_file::h6c14463cb54e0387) [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: rs_sig_file [INFO] [stdout] >>> referenced by lib.rs:118 (src/lib.rs:118) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/rsync-83ab46a1e8682e6f.rsync.9038cf2fb54518d8-cgu.0.rcgu.o:(rsync::sig_file::hb40d42d1b6c544e1) [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rsync` (lib test) due to 1 previous error; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "72e2bfa4b7a0ac708096b1dcce6f2ecb0838670afb9e79fe5639becaf4763843", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "72e2bfa4b7a0ac708096b1dcce6f2ecb0838670afb9e79fe5639becaf4763843", kill_on_drop: false }` [INFO] [stdout] 72e2bfa4b7a0ac708096b1dcce6f2ecb0838670afb9e79fe5639becaf4763843