[INFO] fetching crate sonic 0.6.1... [INFO] checking sonic-0.6.1 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] extracting crate sonic 0.6.1 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate sonic 0.6.1 on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate sonic 0.6.1 [INFO] finished tweaking crates.io crate sonic 0.6.1 [INFO] tweaked toml for crates.io crate sonic 0.6.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 94 packages to latest compatible versions [INFO] [stderr] Adding aho-corasick v0.5.3 (latest: v1.1.3) [INFO] [stderr] Adding ansi_term v0.7.5 (latest: v0.12.1) [INFO] [stderr] Adding aster v0.27.0 (latest: v0.41.0) [INFO] [stderr] Adding backtrace v0.2.3 (latest: v0.3.71) [INFO] [stderr] Adding bitflags v0.4.0 (latest: v2.5.0) [INFO] [stderr] Adding bitflags v0.5.0 (latest: v2.5.0) [INFO] [stderr] Adding bitflags v0.7.0 (latest: v2.5.0) [INFO] [stderr] Adding byteorder v0.5.3 (latest: v1.5.0) [INFO] [stderr] Adding bytes v0.3.0 (latest: v1.6.0) [INFO] [stderr] Adding cfg-if v0.1.10 (latest: v1.0.0) [INFO] [stderr] Adding docopt v0.6.86 (latest: v1.1.1) [INFO] [stderr] Adding dtoa v0.2.2 (latest: v1.0.9) [INFO] [stderr] Adding env_logger v0.3.5 (latest: v0.11.3) [INFO] [stderr] Adding error-chain v0.5.0 (latest: v0.12.4) [INFO] [stderr] Adding idna v0.1.5 (latest: v0.5.0) [INFO] [stderr] Adding itoa v0.1.1 (latest: v1.0.11) [INFO] [stderr] Adding lazy_static v0.1.16 (latest: v1.4.0) [INFO] [stderr] Adding lazy_static v0.2.11 (latest: v1.4.0) [INFO] [stderr] Adding log v0.3.9 (latest: v0.4.21) [INFO] [stderr] Adding memchr v0.1.11 (latest: v2.7.2) [INFO] [stderr] Adding mio v0.5.1 (latest: v0.8.11) [INFO] [stderr] Adding miow v0.1.5 (latest: v0.6.0) [INFO] [stderr] Adding nix v0.5.1 (latest: v0.29.0) [INFO] [stderr] Adding nix v0.6.0 (latest: v0.29.0) [INFO] [stderr] Adding num-traits v0.1.43 (latest: v0.2.19) [INFO] [stderr] Adding percent-encoding v1.0.1 (latest: v2.3.1) [INFO] [stderr] Adding quasi v0.20.1 (latest: v0.32.0) [INFO] [stderr] Adding quasi_codegen v0.20.0 (latest: v0.32.0) [INFO] [stderr] Adding quasi_macros v0.20.0 (latest: v0.32.0) [INFO] [stderr] Adding rand v0.3.23 (latest: v0.8.5) [INFO] [stderr] Adding rand v0.4.6 (latest: v0.8.5) [INFO] [stderr] Adding rand_core v0.3.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_core v0.4.2 (latest: v0.6.4) [INFO] [stderr] Adding rdrand v0.4.0 (latest: v0.8.3) [INFO] [stderr] Adding regex v0.1.80 (latest: v1.10.4) [INFO] [stderr] Adding regex-syntax v0.3.9 (latest: v0.8.3) [INFO] [stderr] Adding rpassword v0.2.3 (latest: v7.3.1) [INFO] [stderr] Adding rustc_version v0.1.7 (latest: v0.4.0) [INFO] [stderr] Adding semver v0.1.20 (latest: v1.0.23) [INFO] [stderr] Adding serde v0.8.23 (latest: v1.0.203) [INFO] [stderr] Adding serde_codegen v0.8.9 (latest: v0.9.0) [INFO] [stderr] Adding serde_codegen_internals v0.8.9 (latest: v0.14.2) [INFO] [stderr] Adding serde_json v0.8.6 (latest: v1.0.117) [INFO] [stderr] Adding sha1 v0.2.0 (latest: v0.10.6) [INFO] [stderr] Adding slab v0.1.3 (latest: v0.4.9) [INFO] [stderr] Adding strsim v0.5.2 (latest: v0.11.1) [INFO] [stderr] Adding syntex v0.41.0 (latest: v0.58.1) [INFO] [stderr] Adding syntex v0.44.0 (latest: v0.58.1) [INFO] [stderr] Adding syntex_errors v0.41.0 (latest: v0.59.1) [INFO] [stderr] Adding syntex_errors v0.44.0 (latest: v0.59.1) [INFO] [stderr] Adding syntex_pos v0.41.0 (latest: v0.59.1) [INFO] [stderr] Adding syntex_pos v0.44.0 (latest: v0.59.1) [INFO] [stderr] Adding syntex_syntax v0.41.0 (latest: v0.59.1) [INFO] [stderr] Adding syntex_syntax v0.44.1 (latest: v0.59.1) [INFO] [stderr] Adding term v0.4.6 (latest: v0.7.0) [INFO] [stderr] Adding termios v0.2.2 (latest: v0.3.3) [INFO] [stderr] Adding thread-id v2.0.0 (latest: v4.2.1) [INFO] [stderr] Adding thread_local v0.2.7 (latest: v1.1.8) [INFO] [stderr] Adding time v0.1.45 (latest: v0.3.36) [INFO] [stderr] Adding unicode-xid v0.0.3 (latest: v0.2.4) [INFO] [stderr] Adding url v1.7.2 (latest: v2.5.0) [INFO] [stderr] Adding utf8-ranges v0.1.3 (latest: v1.0.5) [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (latest: v0.13.1+wasi-0.2.0) [INFO] [stderr] Adding winapi v0.2.8 (latest: v0.3.9) [INFO] [stderr] Adding ws v0.5.3 (latest: v0.9.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--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 slab v0.1.3 [INFO] [stderr] Downloaded miow v0.1.5 [INFO] [stderr] Downloaded bytes v0.3.0 [INFO] [stderr] Downloaded quasi_codegen v0.20.0 [INFO] [stderr] Downloaded ws v0.5.3 [INFO] [stderr] Downloaded ansi_term v0.7.5 [INFO] [stderr] Downloaded docopt v0.6.86 [INFO] [stderr] Downloaded error-chain v0.5.0 [INFO] [stderr] Downloaded syntex_syntax v0.44.1 [INFO] [stderr] Downloaded rpassword v0.2.3 [INFO] [stderr] Downloaded quasi v0.20.1 [INFO] [stderr] Downloaded aster v0.27.0 [INFO] [stderr] Downloaded quasi_macros v0.20.0 [INFO] [stderr] Downloaded serde_codegen_internals v0.8.9 [INFO] [stderr] Downloaded syntex v0.44.0 [INFO] [stderr] Downloaded syntex_errors v0.44.0 [INFO] [stderr] Downloaded syntex_pos v0.44.0 [INFO] [stderr] Downloaded serde_codegen v0.8.9 [INFO] [stderr] Downloaded serde_macros v0.8.9 [INFO] [stderr] Downloaded nix v0.5.1 [INFO] [stderr] Downloaded mio v0.5.1 [INFO] [stderr] Downloaded syntex v0.41.0 [INFO] [stderr] Downloaded syntex_pos v0.41.0 [INFO] [stderr] Downloaded syntex_errors v0.41.0 [INFO] [stderr] Downloaded syntex_syntax v0.41.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 30391af01343f208dbfa118077e21c4e53874ed0b875655396b8c54652bcce01 [INFO] running `Command { std: "docker" "start" "-a" "30391af01343f208dbfa118077e21c4e53874ed0b875655396b8c54652bcce01", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "30391af01343f208dbfa118077e21c4e53874ed0b875655396b8c54652bcce01", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30391af01343f208dbfa118077e21c4e53874ed0b875655396b8c54652bcce01", kill_on_drop: false }` [INFO] [stdout] 30391af01343f208dbfa118077e21c4e53874ed0b875655396b8c54652bcce01 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dba77896dc4b132fea4def495482a263bc0cb88f6512d2a9f57c24227668e35e [INFO] running `Command { std: "docker" "start" "-a" "dba77896dc4b132fea4def495482a263bc0cb88f6512d2a9f57c24227668e35e", kill_on_drop: false }` [INFO] [stderr] Compiling rustc-serialize v0.3.25 [INFO] [stderr] Compiling term v0.4.6 [INFO] [stderr] Compiling bitflags v0.7.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Compiling bitflags v0.5.0 [INFO] [stderr] Compiling backtrace v0.2.3 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling dbghelp-sys v0.2.0 [INFO] [stderr] Compiling backtrace-sys v0.1.37 [INFO] [stderr] Checking termios v0.2.2 [INFO] [stderr] Checking bitflags v0.4.0 [INFO] [stderr] Checking strsim v0.5.2 [INFO] [stderr] Checking serde_json v0.8.6 [INFO] [stderr] Checking ansi_term v0.7.5 [INFO] [stderr] Checking byteorder v0.5.3 [INFO] [stderr] Checking lazy_static v0.1.16 [INFO] [stderr] Checking docopt v0.6.86 [INFO] [stderr] Checking rpassword v0.2.3 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Compiling nix v0.6.0 [INFO] [stderr] Checking crossbeam-channel v0.5.13 [INFO] [stderr] Checking pbr v1.1.1 [INFO] [stderr] Checking error-chain v0.5.0 [INFO] [stderr] Compiling syntex_pos v0.44.0 [INFO] [stderr] Compiling syntex_pos v0.41.0 [INFO] [stderr] Compiling syntex_errors v0.44.0 [INFO] [stderr] Compiling syntex_errors v0.41.0 [INFO] [stderr] Compiling syntex_syntax v0.41.0 [INFO] [stderr] Compiling syntex_syntax v0.44.1 [INFO] [stderr] Compiling syntex v0.41.0 [INFO] [stderr] Compiling syntex v0.44.0 [INFO] [stderr] Compiling aster v0.27.0 [INFO] [stderr] Compiling quasi v0.20.1 [INFO] [stderr] Compiling serde_codegen_internals v0.8.9 [INFO] [stderr] Compiling quasi_codegen v0.20.0 [INFO] [stderr] Compiling serde_codegen v0.8.9 [INFO] [stderr] error: failed to run custom build command for `serde_codegen v0.8.9` [INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/serde_codegen-8be3d7db193ac376/build-script-build` (signal: 6, SIGABRT: process abort signal) [INFO] [stderr] --- stderr [INFO] [stderr] thread '' panicked at library/core/src/panicking.rs:219:5: [INFO] [stderr] unsafe precondition(s) violated: slice::get_unchecked requires that the index is within the slice [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x564bd367d375 - std::backtrace_rs::backtrace::libunwind::trace::h876d7c806a499a4c [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stderr] 1: 0x564bd367d375 - std::backtrace_rs::backtrace::trace_unsynchronized::h93aa6ac20204363f [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x564bd367d375 - std::sys_common::backtrace::_print_fmt::haa4d06348037420c [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stderr] 3: 0x564bd367d375 - ::fmt::hb19a1068483db389 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stderr] 4: 0x564bd369de0b - core::fmt::rt::Argument::fmt::he1186800a1f8dba1 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/fmt/rt.rs:165:63 [INFO] [stderr] 5: 0x564bd369de0b - core::fmt::write::h93b97d526ac83ab7 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/fmt/mod.rs:1169:21 [INFO] [stderr] 6: 0x564bd367ad4f - std::io::Write::write_fmt::h5b8b8a434bcca5dd [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/io/mod.rs:1835:15 [INFO] [stderr] 7: 0x564bd367d14e - std::sys_common::backtrace::_print::h68eb04d9824256f0 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stderr] 8: 0x564bd367d14e - std::sys_common::backtrace::print::h9c98f0d9c4306586 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stderr] 9: 0x564bd367e4b9 - std::panicking::default_hook::{{closure}}::hcf6830dc400daae4 [INFO] [stderr] 10: 0x564bd367e1fd - std::panicking::default_hook::h483615856e3a5cc0 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panicking.rs:298:9 [INFO] [stderr] 11: 0x564bd367e9c3 - std::panicking::rust_panic_with_hook::h36ebc998f351e5fd [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panicking.rs:795:13 [INFO] [stderr] 12: 0x564bd367e86b - std::panicking::begin_panic_handler::{{closure}}::h686207a93492b797 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panicking.rs:656:13 [INFO] [stderr] 13: 0x564bd367d839 - std::sys_common::backtrace::__rust_end_short_backtrace::h2e37e6bf5aac538a [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stderr] 14: 0x564bd367e5d7 - rust_begin_unwind [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panicking.rs:652:5 [INFO] [stderr] 15: 0x564bd369cf20 - core::panicking::panic_nounwind_fmt::runtime::h21fad8d71097c257 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/panicking.rs:110:18 [INFO] [stderr] 16: 0x564bd369cf20 - core::panicking::panic_nounwind_fmt::h2c1f7221d1fd135b [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/panicking.rs:120:5 [INFO] [stderr] 17: 0x564bd369cfb2 - core::panicking::panic_nounwind::h35e8f7cf7cee336c [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/panicking.rs:219:5 [INFO] [stderr] 18: 0x564bd357916b - >::get_unchecked::precondition_check::h06f07d17c65921f5 [INFO] [stderr] 19: 0x564bd3578fa4 - >::get_unchecked::he6c6e47b8f721cf7 [INFO] [stderr] 20: 0x564bd35d8a85 - core::slice::::get_unchecked::h914cb2bcafa300de [INFO] [stderr] 21: 0x564bd342ffb4 - as syntex_syntax::util::move_map::MoveMap>::move_flat_map::h87ad675b6dcd0edb [INFO] [stderr] 22: 0x564bd34d324c - syntex_syntax::fold::noop_fold_mod::h06fa267e337f3a76 [INFO] [stderr] 23: 0x564bd35c64bf - syntex_syntax::fold::Folder::fold_mod::h440a4381e9ff2624 [INFO] [stderr] 24: 0x564bd34cb1fd - syntex_syntax::fold::noop_fold_item_kind::h00299cf5645c2ba8 [INFO] [stderr] 25: 0x564bd35c618f - syntex_syntax::fold::Folder::fold_item_kind::h179be95743f14ed7 [INFO] [stderr] 26: 0x564bd34d435a - syntex_syntax::fold::noop_fold_item_simple::h4279c7d232453962 [INFO] [stderr] 27: 0x564bd35c60ff - syntex_syntax::fold::Folder::fold_item_simple::ha6e54a273b88ca95 [INFO] [stderr] 28: 0x564bd34d41cf - syntex_syntax::fold::noop_fold_item::{{closure}}::h40f50472fd7592f0 [INFO] [stderr] 29: 0x564bd35e2dd8 - syntex_syntax::ptr::P::map::ha7da04e78f4ee3c2 [INFO] [stderr] 30: 0x564bd34d410b - syntex_syntax::fold::noop_fold_item::h8f6cd969e3876f95 [INFO] [stderr] 31: 0x564bd35d0be7 - syntex_syntax::ext::expand::expand_multi_modified::h002b2285cc97350a [INFO] [stderr] 32: 0x564bd353fc98 - syntex_syntax::ext::decorator::expand_annotatable::h407ea2255bab48bf [INFO] [stderr] 33: 0x564bd35cfbfc - syntex_syntax::ext::expand::expand_item::h5a2d2b3fc2414806 [INFO] [stderr] 34: 0x564bd35d2f42 - ::fold_item::h0b82aa20ea5910c2 [INFO] [stderr] 35: 0x564bd34d3886 - syntex_syntax::fold::noop_fold_crate::h909730072de22f51 [INFO] [stderr] 36: 0x564bd35d274e - ::fold_crate::h48c61b70ad3de901 [INFO] [stderr] 37: 0x564bd35d3db2 - syntex_syntax::ext::expand::expand_crate_with_expander::hd87838074e6ba44e [INFO] [stderr] 38: 0x564bd35d3914 - syntex_syntax::ext::expand::expand_crate::h8651997dc6760828 [INFO] [stderr] 39: 0x564bd3405abb - syntex::Registry::expand_crate::h2db96bc4522bd50d [INFO] [stderr] 40: 0x564bd33d6717 - syntex::Registry::expand::hc48efb19ef8f8112 [INFO] [stderr] 41: 0x564bd33d18d8 - quasi_codegen::expand::{{closure}}::h376325f5ede1e416 [INFO] [stderr] 42: 0x564bd33d1966 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4ac0cd9d52f4585e [INFO] [stderr] 43: 0x564bd33d3ef5 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h93848465c9cf115e [INFO] [stderr] 44: 0x564bd33d1648 - as core::ops::function::FnOnce<()>>::call_once::hef18566cd90fd4f5 [INFO] [stderr] 45: 0x564bd33d4264 - std::panicking::try::do_call::hee71b0a2420e904b [INFO] [stderr] 46: 0x564bd33d778b - __rust_try [INFO] [stderr] 47: 0x564bd33d4098 - std::panicking::try::h4056bc2b32bf7a47 [INFO] [stderr] 48: 0x564bd33d36fc - std::thread::Builder::spawn_unchecked_::{{closure}}::h0ea1ff88c302655b [INFO] [stderr] 49: 0x564bd33d44d6 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc6f288e14a69d6ac [INFO] [stderr] 50: 0x564bd368106b - as core::ops::function::FnOnce>::call_once::h83cef2d5eb6c4928 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/alloc/src/boxed.rs:2063:9 [INFO] [stderr] 51: 0x564bd368106b - as core::ops::function::FnOnce>::call_once::h60fa151549b18066 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/alloc/src/boxed.rs:2063:9 [INFO] [stderr] 52: 0x564bd368106b - std::sys::pal::unix::thread::Thread::new::thread_start::h784514548b995cdf [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/sys/pal/unix/thread.rs:108:17 [INFO] [stderr] 53: 0x7f31e38acac3 - [INFO] [stderr] 54: 0x7f31e393da04 - __clone [INFO] [stderr] 55: 0x0 - [INFO] [stderr] thread caused non-unwinding panic. aborting. [INFO] running `Command { std: "docker" "inspect" "dba77896dc4b132fea4def495482a263bc0cb88f6512d2a9f57c24227668e35e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dba77896dc4b132fea4def495482a263bc0cb88f6512d2a9f57c24227668e35e", kill_on_drop: false }` [INFO] [stdout] dba77896dc4b132fea4def495482a263bc0cb88f6512d2a9f57c24227668e35e [INFO] checking sonic-0.6.1 against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] extracting crate sonic 0.6.1 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate sonic 0.6.1 on toolchain dae34b759e282c069aa28752564694effd121a63 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate sonic 0.6.1 [INFO] finished tweaking crates.io crate sonic 0.6.1 [INFO] tweaked toml for crates.io crate sonic 0.6.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 94 packages to latest compatible versions [INFO] [stderr] Adding aho-corasick v0.5.3 (latest: v1.1.3) [INFO] [stderr] Adding ansi_term v0.7.5 (latest: v0.12.1) [INFO] [stderr] Adding aster v0.27.0 (latest: v0.41.0) [INFO] [stderr] Adding backtrace v0.2.3 (latest: v0.3.71) [INFO] [stderr] Adding bitflags v0.4.0 (latest: v2.5.0) [INFO] [stderr] Adding bitflags v0.5.0 (latest: v2.5.0) [INFO] [stderr] Adding bitflags v0.7.0 (latest: v2.5.0) [INFO] [stderr] Adding byteorder v0.5.3 (latest: v1.5.0) [INFO] [stderr] Adding bytes v0.3.0 (latest: v1.6.0) [INFO] [stderr] Adding cfg-if v0.1.10 (latest: v1.0.0) [INFO] [stderr] Adding docopt v0.6.86 (latest: v1.1.1) [INFO] [stderr] Adding dtoa v0.2.2 (latest: v1.0.9) [INFO] [stderr] Adding env_logger v0.3.5 (latest: v0.11.3) [INFO] [stderr] Adding error-chain v0.5.0 (latest: v0.12.4) [INFO] [stderr] Adding idna v0.1.5 (latest: v0.5.0) [INFO] [stderr] Adding itoa v0.1.1 (latest: v1.0.11) [INFO] [stderr] Adding lazy_static v0.1.16 (latest: v1.4.0) [INFO] [stderr] Adding lazy_static v0.2.11 (latest: v1.4.0) [INFO] [stderr] Adding log v0.3.9 (latest: v0.4.21) [INFO] [stderr] Adding memchr v0.1.11 (latest: v2.7.2) [INFO] [stderr] Adding mio v0.5.1 (latest: v0.8.11) [INFO] [stderr] Adding miow v0.1.5 (latest: v0.6.0) [INFO] [stderr] Adding nix v0.5.1 (latest: v0.29.0) [INFO] [stderr] Adding nix v0.6.0 (latest: v0.29.0) [INFO] [stderr] Adding num-traits v0.1.43 (latest: v0.2.19) [INFO] [stderr] Adding percent-encoding v1.0.1 (latest: v2.3.1) [INFO] [stderr] Adding quasi v0.20.1 (latest: v0.32.0) [INFO] [stderr] Adding quasi_codegen v0.20.0 (latest: v0.32.0) [INFO] [stderr] Adding quasi_macros v0.20.0 (latest: v0.32.0) [INFO] [stderr] Adding rand v0.3.23 (latest: v0.8.5) [INFO] [stderr] Adding rand v0.4.6 (latest: v0.8.5) [INFO] [stderr] Adding rand_core v0.3.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_core v0.4.2 (latest: v0.6.4) [INFO] [stderr] Adding rdrand v0.4.0 (latest: v0.8.3) [INFO] [stderr] Adding regex v0.1.80 (latest: v1.10.4) [INFO] [stderr] Adding regex-syntax v0.3.9 (latest: v0.8.3) [INFO] [stderr] Adding rpassword v0.2.3 (latest: v7.3.1) [INFO] [stderr] Adding rustc_version v0.1.7 (latest: v0.4.0) [INFO] [stderr] Adding semver v0.1.20 (latest: v1.0.23) [INFO] [stderr] Adding serde v0.8.23 (latest: v1.0.203) [INFO] [stderr] Adding serde_codegen v0.8.9 (latest: v0.9.0) [INFO] [stderr] Adding serde_codegen_internals v0.8.9 (latest: v0.14.2) [INFO] [stderr] Adding serde_json v0.8.6 (latest: v1.0.117) [INFO] [stderr] Adding sha1 v0.2.0 (latest: v0.10.6) [INFO] [stderr] Adding slab v0.1.3 (latest: v0.4.9) [INFO] [stderr] Adding strsim v0.5.2 (latest: v0.11.1) [INFO] [stderr] Adding syntex v0.41.0 (latest: v0.58.1) [INFO] [stderr] Adding syntex v0.44.0 (latest: v0.58.1) [INFO] [stderr] Adding syntex_errors v0.41.0 (latest: v0.59.1) [INFO] [stderr] Adding syntex_errors v0.44.0 (latest: v0.59.1) [INFO] [stderr] Adding syntex_pos v0.41.0 (latest: v0.59.1) [INFO] [stderr] Adding syntex_pos v0.44.0 (latest: v0.59.1) [INFO] [stderr] Adding syntex_syntax v0.41.0 (latest: v0.59.1) [INFO] [stderr] Adding syntex_syntax v0.44.1 (latest: v0.59.1) [INFO] [stderr] Adding term v0.4.6 (latest: v0.7.0) [INFO] [stderr] Adding termios v0.2.2 (latest: v0.3.3) [INFO] [stderr] Adding thread-id v2.0.0 (latest: v4.2.1) [INFO] [stderr] Adding thread_local v0.2.7 (latest: v1.1.8) [INFO] [stderr] Adding time v0.1.45 (latest: v0.3.36) [INFO] [stderr] Adding unicode-xid v0.0.3 (latest: v0.2.4) [INFO] [stderr] Adding url v1.7.2 (latest: v2.5.0) [INFO] [stderr] Adding utf8-ranges v0.1.3 (latest: v1.0.5) [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (latest: v0.13.1+wasi-0.2.0) [INFO] [stderr] Adding winapi v0.2.8 (latest: v0.3.9) [INFO] [stderr] Adding ws v0.5.3 (latest: v0.9.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 148fa7c8f3f879c664a1ade09a36bf6c6631fa6a6dbe5bba5123ae654cb90960 [INFO] running `Command { std: "docker" "start" "-a" "148fa7c8f3f879c664a1ade09a36bf6c6631fa6a6dbe5bba5123ae654cb90960", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "148fa7c8f3f879c664a1ade09a36bf6c6631fa6a6dbe5bba5123ae654cb90960", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "148fa7c8f3f879c664a1ade09a36bf6c6631fa6a6dbe5bba5123ae654cb90960", kill_on_drop: false }` [INFO] [stdout] 148fa7c8f3f879c664a1ade09a36bf6c6631fa6a6dbe5bba5123ae654cb90960 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] afb97ef378f51b902d9745bd3eabad10193026186dc76620fe330eaa8b923e76 [INFO] running `Command { std: "docker" "start" "-a" "afb97ef378f51b902d9745bd3eabad10193026186dc76620fe330eaa8b923e76", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] no edition found in manifest, probably 2015, skipping [INFO] running `Command { std: "docker" "inspect" "afb97ef378f51b902d9745bd3eabad10193026186dc76620fe330eaa8b923e76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "afb97ef378f51b902d9745bd3eabad10193026186dc76620fe330eaa8b923e76", kill_on_drop: false }` [INFO] [stdout] afb97ef378f51b902d9745bd3eabad10193026186dc76620fe330eaa8b923e76