[INFO] fetching crate panda-re 0.3.0... [INFO] testing panda-re-0.3.0 against 1.49.0 for beta-1.50-1 [INFO] extracting crate panda-re 0.3.0 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate panda-re 0.3.0 on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate panda-re 0.3.0 [INFO] finished tweaking crates.io crate panda-re 0.3.0 [INFO] tweaked toml for crates.io crate panda-re 0.3.0 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate crates.io crate panda-re 0.3.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded panda-re-macros v0.3.0 [INFO] [stderr] Downloaded panda-re-sys v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c8737027f04e33f6502cbd246d8e75eb8b2352ccf51ecf5630efe31a19487b18 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c8737027f04e33f6502cbd246d8e75eb8b2352ccf51ecf5630efe31a19487b18", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c8737027f04e33f6502cbd246d8e75eb8b2352ccf51ecf5630efe31a19487b18", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c8737027f04e33f6502cbd246d8e75eb8b2352ccf51ecf5630efe31a19487b18", kill_on_drop: false }` [INFO] [stdout] c8737027f04e33f6502cbd246d8e75eb8b2352ccf51ecf5630efe31a19487b18 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1ac4b7fbfc573d81ca64f0323c7124a52c3df75950a9253721621e86e22b3843 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "1ac4b7fbfc573d81ca64f0323c7124a52c3df75950a9253721621e86e22b3843", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.54 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling inventory v0.1.10 [INFO] [stderr] Compiling panda-re-sys v0.1.0 [INFO] [stderr] Compiling paste v1.0.4 [INFO] [stderr] Compiling libloading v0.6.6 [INFO] [stderr] Compiling dirs-sys v0.3.5 [INFO] [stderr] Compiling dirs v3.0.1 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling thiserror-impl v1.0.22 [INFO] [stderr] Compiling strum_macros v0.18.0 [INFO] [stderr] Compiling inventory-impl v0.1.10 [INFO] [stderr] Compiling ghost v0.1.2 [INFO] [stderr] Compiling ctor v0.1.16 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling panda-re-macros v0.3.0 [INFO] [stderr] Compiling thiserror v1.0.22 [INFO] [stderr] Compiling system-deps v1.3.2 [INFO] [stderr] Compiling glib-sys v0.10.1 [INFO] [stderr] Compiling panda-re v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `os_version` [INFO] [stdout] --> src/library_mode/mod.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | os_version: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `raw_monitor` [INFO] [stdout] --> src/library_mode/mod.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | raw_monitor: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `os` [INFO] [stdout] --> src/library_mode/mod.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | os: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 39.20s [INFO] running `Command { std: "docker" "inspect" "1ac4b7fbfc573d81ca64f0323c7124a52c3df75950a9253721621e86e22b3843", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ac4b7fbfc573d81ca64f0323c7124a52c3df75950a9253721621e86e22b3843", kill_on_drop: false }` [INFO] [stdout] 1ac4b7fbfc573d81ca64f0323c7124a52c3df75950a9253721621e86e22b3843 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f10c6d1f8aa4f8e0b5b872e70dfe30776844da9d85b61d629b64e7bfc2197875 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "f10c6d1f8aa4f8e0b5b872e70dfe30776844da9d85b61d629b64e7bfc2197875", kill_on_drop: false }` [INFO] [stdout] warning: field is never read: `os_version` [INFO] [stdout] --> src/library_mode/mod.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | os_version: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `raw_monitor` [INFO] [stdout] --> src/library_mode/mod.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | raw_monitor: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `os` [INFO] [stdout] --> src/library_mode/mod.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | os: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling panda-re v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `pc` [INFO] [stdout] --> examples/showcase.rs:18:39 [INFO] [stdout] | [INFO] [stdout] 18 | fn sys_write_test(cpu: &mut CPUState, pc: u64, fd: u64, buf: u64, count: u64) { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_pc` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fd` [INFO] [stdout] --> examples/showcase.rs:18:48 [INFO] [stdout] | [INFO] [stdout] 18 | fn sys_write_test(cpu: &mut CPUState, pc: u64, fd: u64, buf: u64, count: u64) { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_fd` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `os_version` [INFO] [stdout] --> src/library_mode/mod.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | os_version: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `raw_monitor` [INFO] [stdout] --> src/library_mode/mod.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | raw_monitor: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `os` [INFO] [stdout] --> src/library_mode/mod.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | os: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit code: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-Wl,--eh-frame-hdr" "-L" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/examples/showcase-f4535556331fb9c5.showcase.3wzkn16t-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/showcase-f4535556331fb9c5.showcase.3wzkn16t-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/showcase-f4535556331fb9c5.showcase.3wzkn16t-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/showcase-f4535556331fb9c5.showcase.3wzkn16t-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/showcase-f4535556331fb9c5.showcase.3wzkn16t-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/showcase-f4535556331fb9c5.showcase.3wzkn16t-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/showcase-f4535556331fb9c5.showcase.3wzkn16t-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/showcase-f4535556331fb9c5.showcase.3wzkn16t-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/showcase-f4535556331fb9c5.showcase.3wzkn16t-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/showcase-f4535556331fb9c5.showcase.3wzkn16t-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/showcase-f4535556331fb9c5.showcase.3wzkn16t-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/showcase-f4535556331fb9c5.showcase.3wzkn16t-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/showcase-f4535556331fb9c5.showcase.3wzkn16t-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/showcase-f4535556331fb9c5.showcase.3wzkn16t-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/showcase-f4535556331fb9c5.showcase.3wzkn16t-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/showcase-f4535556331fb9c5.showcase.3wzkn16t-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/examples/showcase-f4535556331fb9c5" "/opt/rustwide/target/debug/examples/showcase-f4535556331fb9c5.1z92g1aqh39g4lxn.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libpanda-9b36d188503d8e88.rlib" "/opt/rustwide/target/debug/deps/libdirs-81df6f3e682498a7.rlib" "/opt/rustwide/target/debug/deps/libdirs_sys-0cdf4146d78eb70a.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-7895c92c6d278491.rlib" "/opt/rustwide/target/debug/deps/libglib_sys-d29f2a96409d3ae3.rlib" "/opt/rustwide/target/debug/deps/liblibc-e0846f52673851a4.rlib" "/opt/rustwide/target/debug/deps/liblibloading-190444a211f3d0ed.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-d836a7202f0431f0.rlib" "/opt/rustwide/target/debug/deps/libinventory-bf365c17c8c14877.rlib" "/opt/rustwide/target/debug/deps/libpanda_sys-033dfb0fc07584e1.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-e12de7683a34c500.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-446a53c2e468675f.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-86fef9fb252a2d33.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-3bed9bfd30304751.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-0e38eeb474a7b386.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-a846ed547b824740.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-c9540f0a4fb9265d.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7d2ca66c92c356eb.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-147e2c808f949493.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-bd2a4369506670e9.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-74bfdd0ce7d0ed48.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-6777f47f1c491841.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-b104f1790174f2be.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-db37898996f45c13.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-25b7435131fc4938.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-9d4b6f3c097e876e.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-3f953ad652ab829a.rlib" "-Wl,-Bdynamic" "-lglib-2.0" "-ldl" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" [INFO] [stdout] = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/libpanda-9b36d188503d8e88.rlib(panda-9b36d188503d8e88.panda.cn8karfs-cgu.11.rcgu.o): in function `panda::library_mode::Panda::run': [INFO] [stdout] /opt/rustwide/workdir/src/library_mode/mod.rs:282: undefined reference to `panda_set_library_mode' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/workdir/src/library_mode/mod.rs:283: undefined reference to `panda_init' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/workdir/src/library_mode/mod.rs:286: undefined reference to `panda_register_callback' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/workdir/src/library_mode/mod.rs:293: undefined reference to `panda_run' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libpanda-9b36d188503d8e88.rlib(panda-9b36d188503d8e88.panda.cn8karfs-cgu.4.rcgu.o): in function `panda::plugins::Plugin::new': [INFO] [stdout] /opt/rustwide/workdir/src/plugins/mod.rs:115: undefined reference to `panda_require' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libpanda_sys-033dfb0fc07584e1.rlib(panda_sys-033dfb0fc07584e1.panda_sys.37tcgkv8-cgu.0.rcgu.o): in function `panda_sys::extensions::::mem_read': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/panda-re-sys-0.1.0/src/extensions.rs:11: undefined reference to `panda_virtual_memory_read_external' [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [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 `panda-re` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "f10c6d1f8aa4f8e0b5b872e70dfe30776844da9d85b61d629b64e7bfc2197875", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f10c6d1f8aa4f8e0b5b872e70dfe30776844da9d85b61d629b64e7bfc2197875", kill_on_drop: false }` [INFO] [stdout] f10c6d1f8aa4f8e0b5b872e70dfe30776844da9d85b61d629b64e7bfc2197875