[INFO] fetching crate fuel_codegen 0.0.1... [INFO] testing fuel_codegen-0.0.1 against beta-2021-01-01 for beta-1.50-1 [INFO] extracting crate fuel_codegen 0.0.1 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate fuel_codegen 0.0.1 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 fuel_codegen 0.0.1 [INFO] finished tweaking crates.io crate fuel_codegen 0.0.1 [INFO] tweaked toml for crates.io crate fuel_codegen 0.0.1 written to /workspace/builds/worker-7/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 polyval v0.3.3 [INFO] [stderr] Downloaded pest_derive v2.1.0 [INFO] [stderr] Downloaded glob v0.3.0 [INFO] [stderr] Downloaded block-cipher-trait v0.6.2 [INFO] [stderr] Downloaded aes v0.3.2 [INFO] [stderr] Downloaded termcolor v1.1.2 [INFO] [stderr] Downloaded json v0.11.15 [INFO] [stderr] Downloaded line-wrap v0.1.1 [INFO] [stderr] Downloaded rocket_codegen v0.4.6 [INFO] [stderr] Downloaded parking_lot_core v0.8.2 [INFO] [stderr] Downloaded clicolors-control v1.0.1 [INFO] [stderr] Downloaded directories v1.0.2 [INFO] [stderr] Downloaded encoding-index-korean v1.20141219.5 [INFO] [stderr] Downloaded url v1.7.2 [INFO] [stderr] Downloaded pear v0.1.4 [INFO] [stderr] Downloaded shell-words v0.1.0 [INFO] [stderr] Downloaded encode_unicode v0.3.6 [INFO] [stderr] Downloaded ansi_colours v1.0.1 [INFO] [stderr] Downloaded console v0.7.7 [INFO] [stderr] Downloaded structopt v0.3.21 [INFO] [stderr] Downloaded bincode v1.3.1 [INFO] [stderr] Downloaded termios v0.3.3 [INFO] [stderr] Downloaded encoding-index-japanese v1.20141219.5 [INFO] [stderr] Downloaded crc32fast v1.2.1 [INFO] [stderr] Downloaded base64 v0.9.3 [INFO] [stderr] Downloaded parking_lot v0.11.1 [INFO] [stderr] Downloaded pest_generator v2.1.3 [INFO] [stderr] Downloaded ucd-trie v0.1.3 [INFO] [stderr] Downloaded encoding v0.2.33 [INFO] [stderr] Downloaded onig_sys v69.1.0 [INFO] [stderr] Downloaded linked-hash-map v0.5.3 [INFO] [stderr] Downloaded error-chain v0.12.4 [INFO] [stderr] Downloaded encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Downloaded base64 v0.10.1 [INFO] [stderr] Downloaded encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Downloaded subtle v1.0.0 [INFO] [stderr] Downloaded aesni v0.6.0 [INFO] [stderr] Downloaded lock_api v0.4.2 [INFO] [stderr] Downloaded ident_case v1.0.1 [INFO] [stderr] Downloaded yaml-rust v0.4.5 [INFO] [stderr] Downloaded derive_builder_core v0.5.0 [INFO] [stderr] Downloaded strsim v0.7.0 [INFO] [stderr] Downloaded content_inspector v0.2.4 [INFO] [stderr] Downloaded cookie v0.11.3 [INFO] [stderr] Downloaded prettyprint v0.7.0 [INFO] [stderr] Downloaded cargo-expand v0.4.20 [INFO] [stderr] Downloaded derive_builder v0.7.2 [INFO] [stderr] Downloaded language-tags v0.2.2 [INFO] [stderr] Downloaded log v0.3.9 [INFO] [stderr] Downloaded darling v0.9.0 [INFO] [stderr] Downloaded version_check v0.1.5 [INFO] [stderr] Downloaded hkdf v0.8.0 [INFO] [stderr] Downloaded sha2 v0.8.2 [INFO] [stderr] Downloaded mime v0.2.6 [INFO] [stderr] Downloaded flate2 v1.0.19 [INFO] [stderr] Downloaded plist v0.4.2 [INFO] [stderr] Downloaded pest_meta v2.1.3 [INFO] [stderr] Downloaded aes-soft v0.3.3 [INFO] [stderr] Downloaded rocket v0.4.6 [INFO] [stderr] Downloaded structopt-derive v0.4.14 [INFO] [stderr] Downloaded aead v0.2.0 [INFO] [stderr] Downloaded subtle v2.4.0 [INFO] [stderr] Downloaded devise_codegen v0.2.0 [INFO] [stderr] Downloaded devise v0.2.0 [INFO] [stderr] Downloaded universal-hash v0.3.0 [INFO] [stderr] Downloaded tinyvec v1.1.0 [INFO] [stderr] Downloaded encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Downloaded syntect v3.2.0 [INFO] [stderr] Downloaded unicode-normalization v0.1.16 [INFO] [stderr] Downloaded idna v0.1.5 [INFO] [stderr] Downloaded toolchain_find v0.1.4 [INFO] [stderr] Downloaded state v0.4.2 [INFO] [stderr] Downloaded yansi v0.5.0 [INFO] [stderr] Downloaded syn-select v0.2.0 [INFO] [stderr] Downloaded safemem v0.3.3 [INFO] [stderr] Downloaded encoding_index_tests v0.1.4 [INFO] [stderr] Downloaded onig v4.3.3 [INFO] [stderr] Downloaded typeable v0.1.2 [INFO] [stderr] Downloaded unicase v1.4.2 [INFO] [stderr] Downloaded rocket_http v0.4.6 [INFO] [stderr] Downloaded hyper v0.10.16 [INFO] [stderr] Downloaded pear_codegen v0.1.4 [INFO] [stderr] Downloaded percent-encoding v1.0.1 [INFO] [stderr] Downloaded toml v0.4.10 [INFO] [stderr] Downloaded darling_core v0.9.0 [INFO] [stderr] Downloaded darling_macro v0.9.0 [INFO] [stderr] Downloaded aes-gcm v0.5.0 [INFO] [stderr] Downloaded crypto-mac v0.7.0 [INFO] [stderr] Downloaded hmac v0.7.1 [INFO] [stderr] Downloaded devise_core v0.2.0 [INFO] [stderr] Downloaded pest v2.1.3 [INFO] [stderr] Downloaded zeroize v1.2.0 [INFO] [stderr] Downloaded ghash v0.2.3 [INFO] [stderr] Downloaded tinyvec_macros v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 3db36c2cfa56d2d41bde5e15c998abc468e4109cd1358c3667ff77d183d826aa [INFO] running `Command { std: "docker" "start" "-a" "3db36c2cfa56d2d41bde5e15c998abc468e4109cd1358c3667ff77d183d826aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3db36c2cfa56d2d41bde5e15c998abc468e4109cd1358c3667ff77d183d826aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3db36c2cfa56d2d41bde5e15c998abc468e4109cd1358c3667ff77d183d826aa", kill_on_drop: false }` [INFO] [stdout] 3db36c2cfa56d2d41bde5e15c998abc468e4109cd1358c3667ff77d183d826aa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stdout] d0395e8d0d34ae1e164b79fdcbe912279d7e7f3b006cec4e37560468c88a5148 [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" "d0395e8d0d34ae1e164b79fdcbe912279d7e7f3b006cec4e37560468c88a5148", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling yansi v0.5.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling syn v1.0.57 [INFO] [stderr] Compiling subtle v1.0.0 [INFO] [stderr] Compiling zeroize v1.2.0 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling base64 v0.12.3 [INFO] [stderr] Compiling state v0.4.2 [INFO] [stderr] Compiling json v0.11.15 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling universal-hash v0.3.0 [INFO] [stderr] Compiling block-cipher-trait v0.6.2 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling aead v0.2.0 [INFO] [stderr] Compiling mime v0.2.6 [INFO] [stderr] Compiling crypto-mac v0.7.0 [INFO] [stderr] Compiling polyval v0.3.3 [INFO] [stderr] Compiling aes-soft v0.3.3 [INFO] [stderr] Compiling sha2 v0.8.2 [INFO] [stderr] Compiling hmac v0.7.1 [INFO] [stderr] Compiling pear_codegen v0.1.4 [INFO] [stderr] Compiling rocket_codegen v0.4.6 [INFO] [stderr] Compiling rocket v0.4.6 [INFO] [stderr] Compiling ghash v0.2.3 [INFO] [stderr] Compiling hkdf v0.8.0 [INFO] [stderr] Compiling aes v0.3.2 [INFO] [stderr] Compiling aes-gcm v0.5.0 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling cookie v0.11.3 [INFO] [stderr] error: failed to run custom build command for `pear_codegen v0.1.4` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/pear_codegen-1375e9df1fa90db2/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] Error: Pear requires a 'dev' or 'nightly' version of rustc. [INFO] [stderr] Installed version: 1.50.0 (2020-12-31) [INFO] [stderr] Minimum required: 1.31.0-nightly (2018-10-05) [INFO] [stderr] thread 'main' panicked at 'Aborting compilation due to incompatible compiler.', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.1.4/build.rs:24:13 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x561c1c6aa247 - 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: 0x561c1c6aa247 - 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: 0x561c1c6aa247 - std::sys_common::backtrace::_print_fmt::h63987b8f86dfc82a [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x561c1c6aa247 - ::fmt::hc33f3ac4cc9c4196 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x561c1c6c4a6c - core::fmt::write::hfdcdeb08fb2b3afa [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/fmt/mod.rs:1078:17 [INFO] [stderr] 5: 0x561c1c6a77a2 - std::io::Write::write_fmt::h83a843778fa2a815 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/io/mod.rs:1519:15 [INFO] [stderr] 6: 0x561c1c6abf85 - std::sys_common::backtrace::_print::hf179508b01f66878 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x561c1c6abf85 - std::sys_common::backtrace::print::ha97d11adb39266a6 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x561c1c6abf85 - std::panicking::default_hook::{{closure}}::h8da9985a98bd1582 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x561c1c6abada - std::panicking::default_hook::hbc0ee792993c2ef2 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x561c1c6ac721 - std::panicking::rust_panic_with_hook::h9fb9cda33a10f084 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:591:17 [INFO] [stderr] 11: 0x561c1c671c1a - std::panicking::begin_panic::{{closure}}::h015c1bcdab719551 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:520:9 [INFO] [stderr] 12: 0x561c1c672078 - std::sys_common::backtrace::__rust_end_short_backtrace::hc7981d46a8bde4b3 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x561c1c671b57 - std::panicking::begin_panic::h37e59d4c1b176919 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:519:12 [INFO] [stderr] 14: 0x561c1c66f832 - build_script_build::main::h4105f40fe8310a24 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.1.4/build.rs:24:13 [INFO] [stderr] 15: 0x561c1c67182b - core::ops::function::FnOnce::call_once::h409c037d66d10758 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 16: 0x561c1c6720ae - std::sys_common::backtrace::__rust_begin_short_backtrace::h57358e1e8b6815d3 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 17: 0x561c1c6716b1 - std::rt::lang_start::{{closure}}::hed6e4ae621715192 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/rt.rs:66:18 [INFO] [stderr] 18: 0x561c1c6acb47 - 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: 0x561c1c6acb47 - std::panicking::try::do_call::h1bda883686bc1816 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:379:40 [INFO] [stderr] 20: 0x561c1c6acb47 - std::panicking::try::ha7167c079f243e71 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:343:19 [INFO] [stderr] 21: 0x561c1c6acb47 - std::panic::catch_unwind::he11c3de53f0b5853 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panic.rs:396:14 [INFO] [stderr] 22: 0x561c1c6acb47 - std::rt::lang_start_internal::h45c3666b51d25060 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/rt.rs:51:25 [INFO] [stderr] 23: 0x561c1c671687 - std::rt::lang_start::h49b5daae25444e14 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/rt.rs:65:5 [INFO] [stderr] 24: 0x561c1c66ffca - main [INFO] [stderr] 25: 0x7f803a6cd0b3 - __libc_start_main [INFO] [stderr] 26: 0x561c1c66f0ae - _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" "d0395e8d0d34ae1e164b79fdcbe912279d7e7f3b006cec4e37560468c88a5148", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d0395e8d0d34ae1e164b79fdcbe912279d7e7f3b006cec4e37560468c88a5148", kill_on_drop: false }` [INFO] [stdout] d0395e8d0d34ae1e164b79fdcbe912279d7e7f3b006cec4e37560468c88a5148