[INFO] fetching crate svd_board 0.3.0... [INFO] testing svd_board-0.3.0 against beta-2021-01-01 for beta-1.50-1 [INFO] extracting crate svd_board 0.3.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate svd_board 0.3.0 on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate svd_board 0.3.0 [INFO] finished tweaking crates.io crate svd_board 0.3.0 [INFO] tweaked toml for crates.io crate svd_board 0.3.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded svd_codegen v0.4.0 [INFO] [stderr] Downloaded volatile v0.2.7 [INFO] [stderr] Downloaded once v0.3.4 [INFO] [stderr] Downloaded bit_field v0.6.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ccf39dc3cf2f1f29812bf0e39c5cff5d5e334d2281cbbd781fd0ef161fddba41 [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" "ccf39dc3cf2f1f29812bf0e39c5cff5d5e334d2281cbbd781fd0ef161fddba41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ccf39dc3cf2f1f29812bf0e39c5cff5d5e334d2281cbbd781fd0ef161fddba41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ccf39dc3cf2f1f29812bf0e39c5cff5d5e334d2281cbbd781fd0ef161fddba41", kill_on_drop: false }` [INFO] [stdout] ccf39dc3cf2f1f29812bf0e39c5cff5d5e334d2281cbbd781fd0ef161fddba41 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1f61653329be09450ee7cf885cb06afb9dff33963382fe3cdbabe3497a17324d [INFO] running `Command { std: "docker" "start" "-a" "1f61653329be09450ee7cf885cb06afb9dff33963382fe3cdbabe3497a17324d", kill_on_drop: false }` [INFO] [stderr] Compiling svd_codegen v0.4.0 [INFO] [stderr] Compiling unicode-xid v0.0.3 [INFO] [stderr] Compiling inflections v1.1.1 [INFO] [stderr] Compiling volatile v0.2.7 [INFO] [stderr] Compiling once v0.3.4 [INFO] [stderr] Compiling bit_field v0.6.1 [INFO] [stderr] Compiling xmltree v0.3.2 [INFO] [stderr] Compiling syn v0.9.2 [INFO] [stderr] Compiling svd-parser v0.1.2 [INFO] [stderr] Compiling svd_board v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> build.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | try!(writeln!(lib_rs, "#![allow(unused_imports)]")); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> build.rs:53:5 [INFO] [stdout] | [INFO] [stdout] 53 | try!(writeln!(lib_rs, "")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> build.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 56 | try!(writeln!(lib_rs, "#![no_std]")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> build.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 57 | try!(writeln!(lib_rs, "")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> build.rs:60:5 [INFO] [stdout] | [INFO] [stdout] 60 | try!(writeln!(lib_rs, "extern crate volatile;")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> build.rs:61:5 [INFO] [stdout] | [INFO] [stdout] 61 | try!(writeln!(lib_rs, "#[macro_use] extern crate once;")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> build.rs:62:5 [INFO] [stdout] | [INFO] [stdout] 62 | try!(writeln!(lib_rs, "extern crate bit_field;")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> build.rs:63:5 [INFO] [stdout] | [INFO] [stdout] 63 | try!(writeln!(lib_rs, "")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> build.rs:78:13 [INFO] [stdout] | [INFO] [stdout] 78 | try!(writeln!(lib_rs, "pub mod {};", name)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> build.rs:85:13 [INFO] [stdout] | [INFO] [stdout] 85 | try!(write!(file, "{}\n\n{}\n\n{}", autogen_note, imports, code)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> build.rs:90:5 [INFO] [stdout] | [INFO] [stdout] 90 | try!(writeln!(lib_rs, "")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> build.rs:91:5 [INFO] [stdout] | [INFO] [stdout] 91 | try!(writeln!(lib_rs, "pub struct Hardware {{")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> build.rs:93:9 [INFO] [stdout] | [INFO] [stdout] 93 | try!(writeln!(lib_rs, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> build.rs:99:5 [INFO] [stdout] | [INFO] [stdout] 99 | try!(writeln!(lib_rs, "}}")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> build.rs:102:5 [INFO] [stdout] | [INFO] [stdout] 102 | try!(writeln!(lib_rs, "")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> build.rs:103:5 [INFO] [stdout] | [INFO] [stdout] 103 | try!(writeln!(lib_rs, "pub fn hw() -> Hardware {{")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> build.rs:104:5 [INFO] [stdout] | [INFO] [stdout] 104 | try!(writeln!(lib_rs, " assert_has_not_been_called!();")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> build.rs:105:5 [INFO] [stdout] | [INFO] [stdout] 105 | try!(writeln!(lib_rs, " Hardware {{")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> build.rs:107:9 [INFO] [stdout] | [INFO] [stdout] 107 | try!(writeln!(lib_rs, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> build.rs:112:5 [INFO] [stdout] | [INFO] [stdout] 112 | try!(writeln!(lib_rs, " }}")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> build.rs:113:5 [INFO] [stdout] | [INFO] [stdout] 113 | try!(writeln!(lib_rs, "}}")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> build.rs:114:5 [INFO] [stdout] | [INFO] [stdout] 114 | try!(writeln!(lib_rs, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> build.rs:116:5 [INFO] [stdout] | [INFO] [stdout] 116 | try!(writeln!(lib_rs, " &mut *(addr as *const T as *mut T)")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> build.rs:117:5 [INFO] [stdout] | [INFO] [stdout] 117 | try!(writeln!(lib_rs, "}}")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 24 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: failed to run custom build command for `svd_board v0.3.0 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/svd_board-73abadc460961a71/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'Please choose a board feature!', build.rs:38:15 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55b30ab283c7 - std::backtrace_rs::backtrace::libunwind::trace::hcd6e187547b8deec [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x55b30ab283c7 - std::backtrace_rs::backtrace::trace_unsynchronized::hde10036eb783fbc7 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55b30ab283c7 - std::sys_common::backtrace::_print_fmt::h63987b8f86dfc82a [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x55b30ab283c7 - ::fmt::hc33f3ac4cc9c4196 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x55b30ab4437c - core::fmt::write::hfdcdeb08fb2b3afa [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/fmt/mod.rs:1078:17 [INFO] [stderr] 5: 0x55b30ab25a92 - std::io::Write::write_fmt::h83a843778fa2a815 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/io/mod.rs:1519:15 [INFO] [stderr] 6: 0x55b30ab2a545 - std::sys_common::backtrace::_print::hf179508b01f66878 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x55b30ab2a545 - std::sys_common::backtrace::print::ha97d11adb39266a6 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x55b30ab2a545 - std::panicking::default_hook::{{closure}}::h8da9985a98bd1582 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x55b30ab2a09a - std::panicking::default_hook::hbc0ee792993c2ef2 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x55b30ab2ace1 - std::panicking::rust_panic_with_hook::h9fb9cda33a10f084 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:591:17 [INFO] [stderr] 11: 0x55b30ab2a827 - std::panicking::begin_panic_handler::{{closure}}::hf3e83396e085962e [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:497:13 [INFO] [stderr] 12: 0x55b30ab2888c - std::sys_common::backtrace::__rust_end_short_backtrace::hac151ac4c1e3252d [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x55b30ab2a789 - rust_begin_unwind [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:493:5 [INFO] [stderr] 14: 0x55b30ab43751 - core::panicking::panic_fmt::hf6d8a92b065b8f97 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/panicking.rs:92:14 [INFO] [stderr] 15: 0x55b30ab434e3 - core::option::expect_failed::h64fa065966c0d22b [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/option.rs:1260:5 [INFO] [stderr] 16: 0x55b30aac0a76 - core::option::Option::expect::h460c8c0d551462ad [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/option.rs:349:21 [INFO] [stderr] 17: 0x55b30aa784fd - build_script_build::svd_file_name::h3972430602912645 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:38:5 [INFO] [stderr] 18: 0x55b30aa781cc - build_script_build::main::hf22ad8ded5159fa4 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:12:13 [INFO] [stderr] 19: 0x55b30aa7c42b - core::ops::function::FnOnce::call_once::h18a8b470156e96c2 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 20: 0x55b30aa7f27e - std::sys_common::backtrace::__rust_begin_short_backtrace::hb539de3051b3690a [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 21: 0x55b30aa86051 - std::rt::lang_start::{{closure}}::hf4ce9bb3fced51d2 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/rt.rs:66:18 [INFO] [stderr] 22: 0x55b30ab2b107 - core::ops::function::impls:: for &F>::call_once::hb5ab992a536e3d7c [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 23: 0x55b30ab2b107 - std::panicking::try::do_call::h1bda883686bc1816 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:379:40 [INFO] [stderr] 24: 0x55b30ab2b107 - std::panicking::try::ha7167c079f243e71 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:343:19 [INFO] [stderr] 25: 0x55b30ab2b107 - std::panic::catch_unwind::he11c3de53f0b5853 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panic.rs:396:14 [INFO] [stderr] 26: 0x55b30ab2b107 - std::rt::lang_start_internal::h45c3666b51d25060 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/rt.rs:51:25 [INFO] [stderr] 27: 0x55b30aa86027 - std::rt::lang_start::hf3d9f38fc53c11fd [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/rt.rs:65:5 [INFO] [stderr] 28: 0x55b30aa7b6ba - main [INFO] [stderr] 29: 0x7fd4e4fc80b3 - __libc_start_main [INFO] [stderr] 30: 0x55b30aa780ce - _start [INFO] [stderr] 31: 0x0 - [INFO] running `Command { std: "docker" "inspect" "1f61653329be09450ee7cf885cb06afb9dff33963382fe3cdbabe3497a17324d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f61653329be09450ee7cf885cb06afb9dff33963382fe3cdbabe3497a17324d", kill_on_drop: false }` [INFO] [stdout] 1f61653329be09450ee7cf885cb06afb9dff33963382fe3cdbabe3497a17324d