[INFO] cloning repository https://github.com/lmy441900/xatonif-wot-adapter [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lmy441900/xatonif-wot-adapter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flmy441900%2Fxatonif-wot-adapter", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flmy441900%2Fxatonif-wot-adapter'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c3764da62321834ccde59b402e9eecd07196ab86 [INFO] testing lmy441900/xatonif-wot-adapter against beta-2021-01-01 for beta-1.50-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flmy441900%2Fxatonif-wot-adapter" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/lmy441900/xatonif-wot-adapter 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 git repo https://github.com/lmy441900/xatonif-wot-adapter [INFO] finished tweaking git repo https://github.com/lmy441900/xatonif-wot-adapter [INFO] tweaked toml for git repo https://github.com/lmy441900/xatonif-wot-adapter written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/lmy441900/xatonif-wot-adapter already has a lockfile, it will not be regenerated [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] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rocket_codegen v0.3.14 [INFO] [stderr] Downloaded pear_codegen v0.0.18 [INFO] [stderr] Downloaded futures v0.1.22 [INFO] [stderr] Downloaded pear v0.0.18 [INFO] [stderr] Downloaded rocket v0.3.14 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 15d0f56c8cbb2e3326a1fbdeac0d8cc4bca3745d5dbec1e95956cbd278834f07 [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" "15d0f56c8cbb2e3326a1fbdeac0d8cc4bca3745d5dbec1e95956cbd278834f07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "15d0f56c8cbb2e3326a1fbdeac0d8cc4bca3745d5dbec1e95956cbd278834f07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "15d0f56c8cbb2e3326a1fbdeac0d8cc4bca3745d5dbec1e95956cbd278834f07", kill_on_drop: false }` [INFO] [stdout] 15d0f56c8cbb2e3326a1fbdeac0d8cc4bca3745d5dbec1e95956cbd278834f07 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/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] 3a4be7e8effcb9a44cedaa84ede516052044b713de80e17ceb40acc7a0a7c3c1 [INFO] running `Command { std: "docker" "start" "-a" "3a4be7e8effcb9a44cedaa84ede516052044b713de80e17ceb40acc7a0a7c3c1", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.42 [INFO] [stderr] Compiling cfg-if v0.1.4 [INFO] [stderr] Compiling version_check v0.1.4 [INFO] [stderr] Compiling lazy_static v1.0.1 [INFO] [stderr] Compiling nodrop v0.1.12 [INFO] [stderr] Compiling byteorder v1.2.3 [INFO] [stderr] Compiling memoffset v0.2.1 [INFO] [stderr] Compiling futures v0.1.22 [INFO] [stderr] Compiling cc v1.0.17 [INFO] [stderr] Compiling pkg-config v0.3.11 [INFO] [stderr] Compiling slab v0.4.0 [INFO] [stderr] Compiling lazycell v0.6.0 [INFO] [stderr] Compiling matches v0.1.6 [INFO] [stderr] Compiling unicode-normalization v0.1.7 [INFO] [stderr] Compiling safemem v0.2.0 [INFO] [stderr] Compiling rayon-core v1.4.0 [INFO] [stderr] Compiling httparse v1.3.2 [INFO] [stderr] Compiling siphasher v0.2.2 [INFO] [stderr] Compiling serde v1.0.70 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling gcc v0.3.54 [INFO] [stderr] Compiling openssl v0.9.24 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling scoped-tls v0.1.2 [INFO] [stderr] Compiling bitflags v0.9.1 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling build_const v0.2.1 [INFO] [stderr] Compiling untrusted v0.5.1 [INFO] [stderr] Compiling take v0.1.0 [INFO] [stderr] Compiling try-lock v0.1.0 [INFO] [stderr] Compiling slab v0.3.0 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling smallvec v0.2.1 [INFO] [stderr] Compiling itoa v0.4.1 [INFO] [stderr] Compiling ucd-util v0.1.1 [INFO] [stderr] Compiling dtoa v0.4.2 [INFO] [stderr] Compiling rustc-demangle v0.1.8 [INFO] [stderr] Compiling regex v1.0.1 [INFO] [stderr] Compiling smallvec v0.6.2 [INFO] [stderr] Compiling adler32 v1.0.3 [INFO] [stderr] Compiling ordermap v0.2.13 [INFO] [stderr] Compiling utf8-ranges v1.0.0 [INFO] [stderr] Compiling pear v0.0.18 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling log v0.4.3 [INFO] [stderr] Compiling crossbeam-utils v0.3.2 [INFO] [stderr] Compiling crossbeam-utils v0.2.2 [INFO] [stderr] Compiling encoding_rs v0.7.2 [INFO] [stderr] Compiling proc-macro2 v0.3.8 [INFO] [stderr] Compiling proc-macro2 v0.4.6 [INFO] [stderr] Compiling arrayvec v0.4.7 [INFO] [stderr] Compiling base64 v0.9.2 [INFO] [stderr] Compiling base64 v0.6.0 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling unicase v2.1.0 [INFO] [stderr] Compiling pear_codegen v0.0.18 [INFO] [stderr] Compiling rocket v0.3.14 [INFO] [stderr] Compiling rocket_codegen v0.3.14 [INFO] [stderr] Compiling rand v0.4.2 [INFO] [stderr] Compiling num_cpus v1.8.0 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling time v0.1.40 [INFO] [stderr] Compiling memchr v2.0.1 [INFO] [stderr] Compiling isatty v0.1.8 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Compiling regex-syntax v0.6.1 [INFO] [stderr] Compiling mysqlclient-sys v0.2.3 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling crossbeam-epoch v0.4.3 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling quote v0.6.3 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling tokio-executor v0.1.2 [INFO] [stderr] Compiling tokio-service v0.1.0 [INFO] [stderr] Compiling relay v0.1.1 [INFO] [stderr] Compiling want v0.0.4 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Compiling bytes v0.4.8 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling aho-corasick v0.6.5 [INFO] [stderr] Compiling openssl-sys v0.9.33 [INFO] [stderr] Compiling backtrace-sys v0.1.23 [INFO] [stderr] Compiling mio v0.6.15 [INFO] [stderr] error: failed to run custom build command for `pear_codegen v0.0.18` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/pear_codegen-687e5f89174c0d97/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] Error: Pear requires a nightly or dev version of Rust. [INFO] [stderr] Installed version is: 1.50.0-beta.2 (2020-12-31). Minimum required: 1.28.0-nightly (2018-06-23). [INFO] [stderr] thread 'main' panicked at 'Aborting compilation due to incompatible compiler.', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.18/build.rs:31:13 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x557c39fdd8e7 - 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: 0x557c39fdd8e7 - 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: 0x557c39fdd8e7 - std::sys_common::backtrace::_print_fmt::h63987b8f86dfc82a [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x557c39fdd8e7 - ::fmt::hc33f3ac4cc9c4196 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x557c39ff810c - core::fmt::write::hfdcdeb08fb2b3afa [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/fmt/mod.rs:1078:17 [INFO] [stderr] 5: 0x557c39fdae42 - std::io::Write::write_fmt::h83a843778fa2a815 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/io/mod.rs:1519:15 [INFO] [stderr] 6: 0x557c39fdf625 - std::sys_common::backtrace::_print::hf179508b01f66878 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x557c39fdf625 - std::sys_common::backtrace::print::ha97d11adb39266a6 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x557c39fdf625 - std::panicking::default_hook::{{closure}}::h8da9985a98bd1582 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x557c39fdf17a - std::panicking::default_hook::hbc0ee792993c2ef2 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x557c39fdfdc1 - std::panicking::rust_panic_with_hook::h9fb9cda33a10f084 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:591:17 [INFO] [stderr] 11: 0x557c39fa88ea - std::panicking::begin_panic::{{closure}}::h2bde015b1f48d63a [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:520:9 [INFO] [stderr] 12: 0x557c39fa7c58 - std::sys_common::backtrace::__rust_end_short_backtrace::h0a45d92e4717f7f5 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x557c39fa8827 - std::panicking::begin_panic::h6e7f58ca43af5e82 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:519:12 [INFO] [stderr] 14: 0x557c39fa670e - build_script_build::main::ha371ecda203a9507 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.18/build.rs:31:13 [INFO] [stderr] 15: 0x557c39fa8f0b - core::ops::function::FnOnce::call_once::h932c979828740739 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 16: 0x557c39fa7c8e - std::sys_common::backtrace::__rust_begin_short_backtrace::h4fbf305b01e0ad0d [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 17: 0x557c39fa79f1 - std::rt::lang_start::{{closure}}::hcb7f75b6f5ded60e [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/rt.rs:66:18 [INFO] [stderr] 18: 0x557c39fe01e7 - core::ops::function::impls:: for &F>::call_once::hb5ab992a536e3d7c [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 19: 0x557c39fe01e7 - std::panicking::try::do_call::h1bda883686bc1816 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:379:40 [INFO] [stderr] 20: 0x557c39fe01e7 - std::panicking::try::ha7167c079f243e71 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:343:19 [INFO] [stderr] 21: 0x557c39fe01e7 - std::panic::catch_unwind::he11c3de53f0b5853 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panic.rs:396:14 [INFO] [stderr] 22: 0x557c39fe01e7 - std::rt::lang_start_internal::h45c3666b51d25060 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/rt.rs:51:25 [INFO] [stderr] 23: 0x557c39fa79c7 - std::rt::lang_start::h287e2d9c10a87f23 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/rt.rs:65:5 [INFO] [stderr] 24: 0x557c39fa750a - main [INFO] [stderr] 25: 0x7f7e5d2f10b3 - __libc_start_main [INFO] [stderr] 26: 0x557c39fa60ae - _start [INFO] [stderr] 27: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "3a4be7e8effcb9a44cedaa84ede516052044b713de80e17ceb40acc7a0a7c3c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a4be7e8effcb9a44cedaa84ede516052044b713de80e17ceb40acc7a0a7c3c1", kill_on_drop: false }` [INFO] [stdout] 3a4be7e8effcb9a44cedaa84ede516052044b713de80e17ceb40acc7a0a7c3c1