[INFO] crate libraildriver 0.1.1 is already in cache [INFO] testing libraildriver-0.1.1 against 1.45.2 for beta-1.46-1 [INFO] extracting crate libraildriver 0.1.1 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate libraildriver 0.1.1 on toolchain 1.45.2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate libraildriver 0.1.1 [INFO] finished tweaking crates.io crate libraildriver 0.1.1 [INFO] tweaked toml for crates.io crate libraildriver 0.1.1 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate crates.io crate libraildriver 0.1.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 50f1b0082b7932c4c7bac19ebd9b4cf6621053718a3b9909629eccf869a1e88c [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" "50f1b0082b7932c4c7bac19ebd9b4cf6621053718a3b9909629eccf869a1e88c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "50f1b0082b7932c4c7bac19ebd9b4cf6621053718a3b9909629eccf869a1e88c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "50f1b0082b7932c4c7bac19ebd9b4cf6621053718a3b9909629eccf869a1e88c", kill_on_drop: false }` [INFO] [stdout] 50f1b0082b7932c4c7bac19ebd9b4cf6621053718a3b9909629eccf869a1e88c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 30dd023d55458358b3124e564cd210029553009c054e04be34d6e3c1248eae4b [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" "30dd023d55458358b3124e564cd210029553009c054e04be34d6e3c1248eae4b", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.45 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling libraildriver-sys v0.1.1 [INFO] [stderr] Compiling libraildriver v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.22s [INFO] running `Command { std: "docker" "inspect" "30dd023d55458358b3124e564cd210029553009c054e04be34d6e3c1248eae4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30dd023d55458358b3124e564cd210029553009c054e04be34d6e3c1248eae4b", kill_on_drop: false }` [INFO] [stdout] 30dd023d55458358b3124e564cd210029553009c054e04be34d6e3c1248eae4b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 15b426adb756bc9a845f150e4e88110576283a79b7f3e34622c3580acc5cd450 [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" "15b426adb756bc9a845f150e4e88110576283a79b7f3e34622c3580acc5cd450", kill_on_drop: false }` [INFO] [stderr] Compiling libraildriver v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.60s [INFO] running `Command { std: "docker" "inspect" "15b426adb756bc9a845f150e4e88110576283a79b7f3e34622c3580acc5cd450", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "15b426adb756bc9a845f150e4e88110576283a79b7f3e34622c3580acc5cd450", kill_on_drop: false }` [INFO] [stdout] 15b426adb756bc9a845f150e4e88110576283a79b7f3e34622c3580acc5cd450 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] af30ff1a123db8993b4e3c3e7f6786dd9e2e57900089c069da3cdefde39d2f2e [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" "af30ff1a123db8993b4e3c3e7f6786dd9e2e57900089c069da3cdefde39d2f2e", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/libraildriver-b3c913a570de78b8 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests libraildriver [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 12) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 12) stdout ---- [INFO] [stdout] Test executable failed (terminated by signal). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Custom { kind: Other, error: "RailDriver64.dll: cannot open shared object file: No such file or directory" }', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libraildriver-sys-0.1.1/src/lib.rs:14:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5626a6f44455 - backtrace::backtrace::libunwind::trace::ha215bbf14e328799 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x5626a6f44455 - backtrace::backtrace::trace_unsynchronized::h3384b099b135857a [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x5626a6f44455 - std::sys_common::backtrace::_print_fmt::hfec93740f7294682 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x5626a6f44455 - ::fmt::h5fe20777f4174074 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x5626a6f6603c - core::fmt::write::he14c3177144df275 [INFO] [stdout] at src/libcore/fmt/mod.rs:1076 [INFO] [stdout] 5: 0x5626a6f42933 - std::io::Write::write_fmt::h8e26323bfab8bcc5 [INFO] [stdout] at src/libstd/io/mod.rs:1537 [INFO] [stdout] 6: 0x5626a6f46960 - std::sys_common::backtrace::_print::h9cfa4c87526ba064 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 7: 0x5626a6f46960 - std::sys_common::backtrace::print::h94936584848b3272 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 8: 0x5626a6f46960 - std::panicking::default_hook::{{closure}}::h733b20cc9b496e46 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 9: 0x5626a6f466ac - std::panicking::default_hook::h556d8cff6c12a651 [INFO] [stdout] at src/libstd/panicking.rs:218 [INFO] [stdout] 10: 0x5626a6f46f47 - std::panicking::rust_panic_with_hook::ha0c7ca5b39baa9d5 [INFO] [stdout] at src/libstd/panicking.rs:486 [INFO] [stdout] 11: 0x5626a6f46b4b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:388 [INFO] [stdout] 12: 0x5626a6f64a11 - core::panicking::panic_fmt::h106d7128cbbc7cd2 [INFO] [stdout] at src/libcore/panicking.rs:101 [INFO] [stdout] 13: 0x5626a6f64833 - core::option::expect_none_failed::hfcafefc70a7975bb [INFO] [stdout] at src/libcore/option.rs:1272 [INFO] [stdout] 14: 0x5626a6f36fba - core::result::Result::unwrap::h74a03fcd9effc418 [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libcore/result.rs:1005 [INFO] [stdout] 15: 0x5626a6f35813 - libraildriver_sys::get_library::h490e54a24274531f [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libraildriver-sys-0.1.1/src/lib.rs:14 [INFO] [stdout] 16: 0x5626a6f35917 - libraildriver_sys::SetRailDriverConnected::hea85fa247b61afc8 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libraildriver-sys-0.1.1/src/lib.rs:27 [INFO] [stdout] 17: 0x5626a6f356ab - libraildriver::Context::connect::ha7e5bf4ab0a1a197 [INFO] [stdout] at src/lib.rs:207 [INFO] [stdout] 18: 0x5626a6f35653 - libraildriver::Context::new::haead79130710ed3c [INFO] [stdout] at src/lib.rs:202 [INFO] [stdout] 19: 0x5626a6f354ad - rust_out::main::hce5147e828914a17 [INFO] [stdout] 20: 0x5626a6f352a3 - std::rt::lang_start::{{closure}}::hce2334a302f4a64d [INFO] [stdout] 21: 0x5626a6f47318 - std::rt::lang_start_internal::{{closure}}::hefb489d56a389b75 [INFO] [stdout] at src/libstd/rt.rs:52 [INFO] [stdout] 22: 0x5626a6f47318 - std::panicking::try::do_call::hb2bfa58b743656f1 [INFO] [stdout] at src/libstd/panicking.rs:297 [INFO] [stdout] 23: 0x5626a6f47318 - std::panicking::try::haaa85a89ce3784c3 [INFO] [stdout] at src/libstd/panicking.rs:274 [INFO] [stdout] 24: 0x5626a6f47318 - std::panic::catch_unwind::h49baa277f74e60cb [INFO] [stdout] at src/libstd/panic.rs:394 [INFO] [stdout] 25: 0x5626a6f47318 - std::rt::lang_start_internal::h7aa2f6739b31fe58 [INFO] [stdout] at src/libstd/rt.rs:51 [INFO] [stdout] 26: 0x5626a6f35288 - std::rt::lang_start::h67316abdc649cab9 [INFO] [stdout] 27: 0x5626a6f355eb - main [INFO] [stdout] 28: 0x7f20440910b3 - __libc_start_main [INFO] [stdout] 29: 0x5626a6f3518e - _start [INFO] [stdout] 30: 0x0 - [INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Custom { kind: Other, error: "RailDriver64.dll: cannot open shared object file: No such file or directory" }', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libraildriver-sys-0.1.1/src/lib.rs:14:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5626a6f44455 - backtrace::backtrace::libunwind::trace::ha215bbf14e328799 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x5626a6f44455 - backtrace::backtrace::trace_unsynchronized::h3384b099b135857a [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x5626a6f44455 - std::sys_common::backtrace::_print_fmt::hfec93740f7294682 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x5626a6f44455 - ::fmt::h5fe20777f4174074 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x5626a6f6603c - core::fmt::write::he14c3177144df275 [INFO] [stdout] at src/libcore/fmt/mod.rs:1076 [INFO] [stdout] 5: 0x5626a6f42933 - std::io::Write::write_fmt::h8e26323bfab8bcc5 [INFO] [stdout] at src/libstd/io/mod.rs:1537 [INFO] [stdout] 6: 0x5626a6f46960 - std::sys_common::backtrace::_print::h9cfa4c87526ba064 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 7: 0x5626a6f46960 - std::sys_common::backtrace::print::h94936584848b3272 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 8: 0x5626a6f46960 - std::panicking::default_hook::{{closure}}::h733b20cc9b496e46 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 9: 0x5626a6f466ac - std::panicking::default_hook::h556d8cff6c12a651 [INFO] [stdout] at src/libstd/panicking.rs:218 [INFO] [stdout] 10: 0x5626a6f46f47 - std::panicking::rust_panic_with_hook::ha0c7ca5b39baa9d5 [INFO] [stdout] at src/libstd/panicking.rs:486 [INFO] [stdout] 11: 0x5626a6f46b4b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:388 [INFO] [stdout] 12: 0x5626a6f64a11 - core::panicking::panic_fmt::h106d7128cbbc7cd2 [INFO] [stdout] at src/libcore/panicking.rs:101 [INFO] [stdout] 13: 0x5626a6f64833 - core::option::expect_none_failed::hfcafefc70a7975bb [INFO] [stdout] at src/libcore/option.rs:1272 [INFO] [stdout] 14: 0x5626a6f36fba - core::result::Result::unwrap::h74a03fcd9effc418 [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libcore/result.rs:1005 [INFO] [stdout] 15: 0x5626a6f35813 - libraildriver_sys::get_library::h490e54a24274531f [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libraildriver-sys-0.1.1/src/lib.rs:14 [INFO] [stdout] 16: 0x5626a6f35917 - libraildriver_sys::SetRailDriverConnected::hea85fa247b61afc8 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libraildriver-sys-0.1.1/src/lib.rs:27 [INFO] [stdout] 17: 0x5626a6f356d8 - libraildriver::Context::disconnect::h471311e24be548f0 [INFO] [stdout] at src/lib.rs:212 [INFO] [stdout] 18: 0x5626a6f3563a - ::drop::he43581cab7c8fbc6 [INFO] [stdout] at src/lib.rs:191 [INFO] [stdout] 19: 0x5626a6f357cf - core::ptr::drop_in_place::h9ffe268f09693f86 [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libcore/ptr/mod.rs:184 [INFO] [stdout] 20: 0x5626a6f3567a - libraildriver::Context::new::haead79130710ed3c [INFO] [stdout] at src/lib.rs:204 [INFO] [stdout] 21: 0x5626a6f354ad - rust_out::main::hce5147e828914a17 [INFO] [stdout] 22: 0x5626a6f352a3 - std::rt::lang_start::{{closure}}::hce2334a302f4a64d [INFO] [stdout] 23: 0x5626a6f47318 - std::rt::lang_start_internal::{{closure}}::hefb489d56a389b75 [INFO] [stdout] at src/libstd/rt.rs:52 [INFO] [stdout] 24: 0x5626a6f47318 - std::panicking::try::do_call::hb2bfa58b743656f1 [INFO] [stdout] at src/libstd/panicking.rs:297 [INFO] [stdout] 25: 0x5626a6f47318 - std::panicking::try::haaa85a89ce3784c3 [INFO] [stdout] at src/libstd/panicking.rs:274 [INFO] [stdout] 26: 0x5626a6f47318 - std::panic::catch_unwind::h49baa277f74e60cb [INFO] [stdout] at src/libstd/panic.rs:394 [INFO] [stdout] 27: 0x5626a6f47318 - std::rt::lang_start_internal::h7aa2f6739b31fe58 [INFO] [stdout] at src/libstd/rt.rs:51 [INFO] [stdout] 28: 0x5626a6f35288 - std::rt::lang_start::h67316abdc649cab9 [INFO] [stdout] 29: 0x5626a6f355eb - main [INFO] [stdout] 30: 0x7f20440910b3 - __libc_start_main [INFO] [stdout] 31: 0x5626a6f3518e - _start [INFO] [stdout] 32: 0x0 - [INFO] [stdout] thread panicked while panicking. aborting. [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 12) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "af30ff1a123db8993b4e3c3e7f6786dd9e2e57900089c069da3cdefde39d2f2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af30ff1a123db8993b4e3c3e7f6786dd9e2e57900089c069da3cdefde39d2f2e", kill_on_drop: false }` [INFO] [stdout] af30ff1a123db8993b4e3c3e7f6786dd9e2e57900089c069da3cdefde39d2f2e