[INFO] fetching crate wasmtime-py 0.15.0... [INFO] testing wasmtime-py-0.15.0 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate wasmtime-py 0.15.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate wasmtime-py 0.15.0 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate wasmtime-py 0.15.0 [INFO] finished tweaking crates.io crate wasmtime-py 0.15.0 [INFO] tweaked toml for crates.io crate wasmtime-py 0.15.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cvt v0.1.1 [INFO] [stderr] Downloaded pyo3-derive-backend v0.8.5 [INFO] [stderr] Downloaded pyo3cls v0.8.5 [INFO] [stderr] Downloaded wasmparser v0.51.4 [INFO] [stderr] Downloaded cpu-time v1.0.0 [INFO] [stderr] Downloaded pyo3 v0.8.5 [INFO] [stderr] Downloaded cranelift-entity v0.62.0 [INFO] [stderr] Downloaded gimli v0.20.0 [INFO] [stderr] Downloaded faerie v0.15.0 [INFO] [stderr] Downloaded wasmtime-wasi v0.15.0 [INFO] [stderr] Downloaded cranelift-native v0.62.0 [INFO] [stderr] Downloaded wasmtime-profiling v0.15.0 [INFO] [stderr] Downloaded cranelift-codegen-shared v0.62.0 [INFO] [stderr] Downloaded wig v0.15.0 [INFO] [stderr] Downloaded cranelift-bforest v0.62.0 [INFO] [stderr] Downloaded winx v0.15.0 [INFO] [stderr] Downloaded wasmtime-runtime v0.15.0 [INFO] [stderr] Downloaded wasmtime-environ v0.15.0 [INFO] [stderr] Downloaded wasmtime-debug v0.15.0 [INFO] [stderr] Downloaded cranelift-frontend v0.62.0 [INFO] [stderr] Downloaded cranelift-wasm v0.62.0 [INFO] [stderr] Downloaded yanix v0.15.0 [INFO] [stderr] Downloaded wasmtime v0.15.0 [INFO] [stderr] Downloaded wasmtime-jit v0.15.0 [INFO] [stderr] Downloaded cranelift-codegen-meta v0.62.0 [INFO] [stderr] Downloaded object v0.18.0 [INFO] [stderr] Downloaded wasi-common v0.15.0 [INFO] [stderr] Downloaded cranelift-codegen v0.62.0 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "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] 56dbdd37b0658af615ba94390b7037a37194fb338a3a525535fffc06114d34af [INFO] running `Command { std: "docker" "start" "-a" "56dbdd37b0658af615ba94390b7037a37194fb338a3a525535fffc06114d34af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "56dbdd37b0658af615ba94390b7037a37194fb338a3a525535fffc06114d34af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "56dbdd37b0658af615ba94390b7037a37194fb338a3a525535fffc06114d34af", kill_on_drop: false }` [INFO] [stdout] 56dbdd37b0658af615ba94390b7037a37194fb338a3a525535fffc06114d34af [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0a1f4deddeeab10cf010e363a4f1a1b4eab5e1a81eacebef84ffcfa8f9213d32 [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" "0a1f4deddeeab10cf010e363a4f1a1b4eab5e1a81eacebef84ffcfa8f9213d32", kill_on_drop: false }` [INFO] [stderr] Compiling target-lexicon v0.10.0 [INFO] [stderr] Compiling cranelift-codegen-shared v0.62.0 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling fallible-iterator v0.2.0 [INFO] [stderr] Compiling leb128 v0.2.5 [INFO] [stderr] Compiling zstd-safe v2.0.6+zstd.1.4.7 [INFO] [stderr] Compiling wasmparser v0.51.4 [INFO] [stderr] Compiling wasmtime-environ v0.15.0 [INFO] [stderr] Compiling more-asserts v0.2.2 [INFO] [stderr] Compiling wasi-common v0.15.0 [INFO] [stderr] Compiling wasmtime-wasi v0.15.0 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling inventory v0.1.11 [INFO] [stderr] Compiling jobserver v0.1.24 [INFO] [stderr] Compiling errno v0.2.8 [INFO] [stderr] Compiling region v2.2.0 [INFO] [stderr] Compiling flate2 v1.0.22 [INFO] [stderr] Compiling directories v2.0.2 [INFO] [stderr] Compiling yanix v0.15.0 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling scroll_derive v0.10.5 [INFO] [stderr] Compiling ctor v0.1.21 [INFO] [stderr] Compiling indoc-impl v0.3.6 [INFO] [stderr] Compiling ghost v0.1.2 [INFO] [stderr] Compiling pyo3-derive-backend v0.8.5 [INFO] [stderr] Compiling inventory-impl v0.1.11 [INFO] [stderr] Compiling wast v22.0.0 [INFO] [stderr] Compiling wast v39.0.0 [INFO] [stderr] Compiling env_logger v0.9.0 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling sha2 v0.8.2 [INFO] [stderr] Compiling gimli v0.20.0 [INFO] [stderr] Compiling file-per-thread-logger v0.1.5 [INFO] [stderr] Compiling witx v0.8.8 [INFO] [stderr] Compiling object v0.18.0 [INFO] [stderr] Compiling indoc v0.3.6 [INFO] [stderr] Compiling zstd-sys v1.4.18+zstd.1.4.7 [INFO] [stderr] Compiling backtrace v0.3.64 [INFO] [stderr] Compiling wasmtime-runtime v0.15.0 [INFO] [stderr] Compiling raw-cpuid v7.0.4 [INFO] [stderr] Compiling num v0.2.1 [INFO] [stderr] Compiling scroll v0.10.2 [INFO] [stderr] Compiling goblin v0.1.3 [INFO] [stderr] Compiling pyo3cls v0.8.5 [INFO] [stderr] Compiling wiggle-generate v0.15.0 [INFO] [stderr] Compiling cranelift-entity v0.62.0 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling string-interner v0.7.1 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling cranelift-codegen-meta v0.62.0 [INFO] [stderr] Compiling cranelift-bforest v0.62.0 [INFO] [stderr] Compiling wat v1.0.41 [INFO] [stderr] Compiling wiggle-macro v0.15.0 [INFO] [stderr] Compiling wig v0.15.0 [INFO] [stderr] Compiling pyo3 v0.8.5 [INFO] [stderr] Compiling faerie v0.15.0 [INFO] [stderr] Compiling wiggle v0.15.0 [INFO] [stderr] error: failed to run custom build command for `pyo3 v0.8.5` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/pyo3-d5108fcd93368770/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'Error: pyo3 requires a nightly or dev version of Rust.', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.8.5/build.rs:542:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55ac1a8eccec - std::backtrace_rs::backtrace::libunwind::trace::h02555d7ca8aa068a [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stderr] 1: 0x55ac1a8eccec - std::backtrace_rs::backtrace::trace_unsynchronized::h8555a46024147da8 [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55ac1a8eccec - std::sys_common::backtrace::_print_fmt::h4c7f50b4f105da1e [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stderr] 3: 0x55ac1a8eccec - ::fmt::ha305a40dbc030444 [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stderr] 4: 0x55ac1a91167c - core::fmt::write::hadd15acf4d6ce273 [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/fmt/mod.rs:1190:17 [INFO] [stderr] 5: 0x55ac1a8e8d78 - std::io::Write::write_fmt::h0f87f6c0c21ec48a [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/io/mod.rs:1657:15 [INFO] [stderr] 6: 0x55ac1a8eed77 - std::sys_common::backtrace::_print::h0dd5c0810675bd8c [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stderr] 7: 0x55ac1a8eed77 - std::sys_common::backtrace::print::h20a2155fa0a22ca6 [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stderr] 8: 0x55ac1a8eed77 - std::panicking::default_hook::{{closure}}::habb3b6f3ccdfe00a [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:295:22 [INFO] [stderr] 9: 0x55ac1a8eea3f - std::panicking::default_hook::h1c5cf4d5063a38e4 [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:314:9 [INFO] [stderr] 10: 0x55ac1a8ef4ca - std::panicking::rust_panic_with_hook::hb5de7a3072d2cf59 [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:698:17 [INFO] [stderr] 11: 0x55ac1a831758 - std::panicking::begin_panic::{{closure}}::h8ff6271ce201bcac [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:617:9 [INFO] [stderr] 12: 0x55ac1a82a219 - std::sys_common::backtrace::__rust_end_short_backtrace::h7201f55698818ace [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stderr] 13: 0x55ac1a8316d3 - std::panicking::begin_panic::hd7419f36874ae49a [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:616:12 [INFO] [stderr] 14: 0x55ac1a6ed25b - build_script_build::check_rustc_version::h6c520deaed5b8b29 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.8.5/build.rs:542:9 [INFO] [stderr] 15: 0x55ac1a6ed4b4 - build_script_build::main::hdd05bc85712ef17b [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.8.5/build.rs:563:5 [INFO] [stderr] 16: 0x55ac1a6fd262 - core::ops::function::FnOnce::call_once::h145115df2cb1ac6e [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 17: 0x55ac1a6f5b6a - std::sys_common::backtrace::__rust_begin_short_backtrace::h6ce5b9dea2f92f51 [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stderr] 18: 0x55ac1a6fe586 - std::rt::lang_start::{{closure}}::ha422598189b35800 [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/rt.rs:145:18 [INFO] [stderr] 19: 0x55ac1a8ec3d1 - core::ops::function::impls:: for &F>::call_once::h9e134bb161d17658 [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 20: 0x55ac1a8ec3d1 - std::panicking::try::do_call::h7f361d911648db1a [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:492:40 [INFO] [stderr] 21: 0x55ac1a8ec3d1 - std::panicking::try::hbe441b12f8ff00e7 [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:456:19 [INFO] [stderr] 22: 0x55ac1a8ec3d1 - std::panic::catch_unwind::h12066b7ab56d7459 [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panic.rs:137:14 [INFO] [stderr] 23: 0x55ac1a8ec3d1 - std::rt::lang_start_internal::{{closure}}::h901c86e61467dcde [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/rt.rs:128:48 [INFO] [stderr] 24: 0x55ac1a8ec3d1 - std::panicking::try::do_call::h1817b5f028d90a8c [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:492:40 [INFO] [stderr] 25: 0x55ac1a8ec3d1 - std::panicking::try::hd5afeaf2f0454960 [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:456:19 [INFO] [stderr] 26: 0x55ac1a8ec3d1 - std::panic::catch_unwind::h13348562ae6426ca [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panic.rs:137:14 [INFO] [stderr] 27: 0x55ac1a8ec3d1 - std::rt::lang_start_internal::hf194c7db73fedcb2 [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/rt.rs:128:20 [INFO] [stderr] 28: 0x55ac1a6fe550 - std::rt::lang_start::h845990fe015b0bfa [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/rt.rs:144:17 [INFO] [stderr] 29: 0x55ac1a6f269c - main [INFO] [stderr] 30: 0x7f66abcdc0b3 - __libc_start_main [INFO] [stderr] 31: 0x55ac1a6df1ee - _start [INFO] [stderr] 32: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "0a1f4deddeeab10cf010e363a4f1a1b4eab5e1a81eacebef84ffcfa8f9213d32", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a1f4deddeeab10cf010e363a4f1a1b4eab5e1a81eacebef84ffcfa8f9213d32", kill_on_drop: false }` [INFO] [stdout] 0a1f4deddeeab10cf010e363a4f1a1b4eab5e1a81eacebef84ffcfa8f9213d32