[INFO] fetching crate mcai_worker_sdk 1.0.0-rc2... [INFO] checking mcai_worker_sdk-1.0.0-rc2 against master#7dc9ff5c629753b6930ecfe9a0446538b8e25fb7 for pr-85387 [INFO] extracting crate mcai_worker_sdk 1.0.0-rc2 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate mcai_worker_sdk 1.0.0-rc2 on toolchain 7dc9ff5c629753b6930ecfe9a0446538b8e25fb7 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7dc9ff5c629753b6930ecfe9a0446538b8e25fb7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mcai_worker_sdk 1.0.0-rc2 [INFO] finished tweaking crates.io crate mcai_worker_sdk 1.0.0-rc2 [INFO] tweaked toml for crates.io crate mcai_worker_sdk 1.0.0-rc2 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate crates.io crate mcai_worker_sdk 1.0.0-rc2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7dc9ff5c629753b6930ecfe9a0446538b8e25fb7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+7dc9ff5c629753b6930ecfe9a0446538b8e25fb7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f1b3dd369331b461f82cfd8aeb772d34b773ee5ea82a3cfb1d6ca0bfa0445423 [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" "f1b3dd369331b461f82cfd8aeb772d34b773ee5ea82a3cfb1d6ca0bfa0445423", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f1b3dd369331b461f82cfd8aeb772d34b773ee5ea82a3cfb1d6ca0bfa0445423", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1b3dd369331b461f82cfd8aeb772d34b773ee5ea82a3cfb1d6ca0bfa0445423", kill_on_drop: false }` [INFO] [stdout] f1b3dd369331b461f82cfd8aeb772d34b773ee5ea82a3cfb1d6ca0bfa0445423 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+7dc9ff5c629753b6930ecfe9a0446538b8e25fb7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d96a5a3f453792584f4d1c6dcedbf033f8235f54659a841dcf8079c7e90865ae [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" "d96a5a3f453792584f4d1c6dcedbf033f8235f54659a841dcf8079c7e90865ae", kill_on_drop: false }` [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.6 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking futures-core v0.3.14 [INFO] [stderr] Checking futures-io v0.3.14 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Checking futures-sink v0.3.14 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking futures-task v0.3.14 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling httparse v1.4.0 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Compiling amq-protocol v6.0.3 [INFO] [stderr] Checking cookie-factory v0.3.2 [INFO] [stderr] Compiling lapin v1.7.0 [INFO] [stderr] Checking gimli v0.23.0 [INFO] [stderr] Checking httpdate v1.0.0 [INFO] [stderr] Checking ucd-trie v0.1.3 [INFO] [stderr] Compiling sysinfo v0.16.5 [INFO] [stderr] Compiling schemars v0.8.3 [INFO] [stderr] Checking object v0.23.0 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking dyn-clone v1.0.4 [INFO] [stderr] Checking assert_approx_eq v1.1.0 [INFO] [stderr] Checking assert_matches v1.5.0 [INFO] [stderr] Compiling openssl-sys v0.9.62 [INFO] [stderr] Compiling tokio v1.5.0 [INFO] [stderr] Compiling memoffset v0.6.3 [INFO] [stderr] Compiling nom v6.1.2 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking lock_api v0.4.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling backtrace v0.3.58 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking async-mutex v1.4.0 [INFO] [stderr] Checking async-lock v2.4.0 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Checking unicode-normalization v0.1.17 [INFO] [stderr] Checking tracing-core v0.1.18 [INFO] [stderr] Checking futures-channel v0.3.14 [INFO] [stderr] Checking pest v2.1.3 [INFO] [stderr] Checking async-channel v1.6.1 [INFO] [stderr] Checking http-body v0.4.1 [INFO] [stderr] Checking encoding_rs v0.8.28 [INFO] [stderr] Checking crossbeam-utils v0.8.4 [INFO] [stderr] Checking lexical-core v0.7.6 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking crossbeam-epoch v0.9.4 [INFO] [stderr] Checking tracing v0.1.26 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking futures-lite v1.11.3 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Compiling openssl v0.10.34 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking semver-parser v0.10.2 [INFO] [stderr] Checking addr2line v0.14.1 [INFO] [stderr] Checking async-executor v1.4.1 [INFO] [stderr] Checking blocking v1.0.2 [INFO] [stderr] Checking regex v1.5.3 [INFO] [stderr] Checking url v2.2.1 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking socket2 v0.4.0 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking signal-hook-registry v1.3.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking nix v0.20.0 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking rayon-core v1.9.0 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking signal-hook v0.3.8 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking amq-protocol-uri v6.0.3 [INFO] [stderr] Checking pinky-swear v4.4.0 [INFO] [stderr] Checking pem v0.8.3 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Compiling serde_derive_internals v0.25.0 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Checking ctrlc v3.1.9 [INFO] [stderr] Compiling ctor v0.1.20 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling futures-macro v0.3.14 [INFO] [stderr] Compiling tokio-macros v1.1.0 [INFO] [stderr] Compiling pin-project-internal v1.0.7 [INFO] [stderr] Compiling async-attributes v1.1.2 [INFO] [stderr] Compiling extend v0.1.2 [INFO] [stderr] Compiling schemars_derive v0.8.3 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling yaserde_derive v0.5.1 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking futures-util v0.3.14 [INFO] [stderr] Checking mio v0.7.11 [INFO] [stderr] Checking polling v2.0.3 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking env_logger v0.8.3 [INFO] [stderr] Checking yaserde v0.5.1 [INFO] [stderr] Checking async-io v1.4.1 [INFO] [stderr] Checking tcp-stream v0.20.6 [INFO] [stderr] Checking amq-protocol-tcp v6.0.3 [INFO] [stderr] Checking async-global-executor v2.0.2 [INFO] [stderr] Checking async-process v1.1.0 [INFO] [stderr] Checking pin-project v1.0.7 [INFO] [stderr] Checking async-std v1.9.0 [INFO] [stderr] Checking futures-executor v0.3.14 [INFO] [stderr] Checking futures v0.3.14 [INFO] [stderr] Checking tokio-util v0.6.6 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking serde v1.0.125 [INFO] [stderr] Checking h2 v0.3.3 [INFO] [stderr] Checking hyper v0.14.7 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking semver v0.11.0 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking amq-protocol-types v6.0.3 [INFO] [stderr] Checking assert-json-diff v1.1.0 [INFO] [stderr] Checking mockito v0.29.0 [INFO] [stderr] Compiling cargo-lock v4.0.1 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.3 [INFO] [stderr] Compiling built v0.4.4 [INFO] [stderr] Compiling mcai_worker_sdk v1.0.0-rc2 (/opt/rustwide/workdir) [INFO] [stderr] Checking async-lapin v1.2.0 [INFO] [stderr] Checking async-amqp v1.2.0 [INFO] [stderr] thread 'rustc' panicked at 'Box', /rustc/7dc9ff5c629753b6930ecfe9a0446538b8e25fb7/library/std/src/panic.rs:59:5 [INFO] [stdout] error: internal compiler error: cannot lex `source_file` without source: /opt/rustwide/target/debug/build/mcai_worker_sdk-ad7db5d71059d38c/out/built.rs [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7f42dee6ea00 - std::backtrace_rs::backtrace::libunwind::trace::h1037ca7e6eeef65c [INFO] [stderr] at /rustc/7dc9ff5c629753b6930ecfe9a0446538b8e25fb7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x7f42dee6ea00 - std::backtrace_rs::backtrace::trace_unsynchronized::haaefac1bc3669450 [INFO] [stderr] at /rustc/7dc9ff5c629753b6930ecfe9a0446538b8e25fb7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x7f42dee6ea00 - std::sys_common::backtrace::_print_fmt::h863a6f5e6d995885 [INFO] [stderr] at /rustc/7dc9ff5c629753b6930ecfe9a0446538b8e25fb7/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x7f42dee6ea00 - ::fmt::h767e17e1aa7df6a8 [INFO] [stderr] at /rustc/7dc9ff5c629753b6930ecfe9a0446538b8e25fb7/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x7f42deedceaf - core::fmt::write::h7aa6cd0067dca82a [INFO] [stderr] at /rustc/7dc9ff5c629753b6930ecfe9a0446538b8e25fb7/library/core/src/fmt/mod.rs:1094:17 [INFO] [stderr] 5: 0x7f42dee602e5 - std::io::Write::write_fmt::h4c802b6f761026c1 [INFO] [stderr] at /rustc/7dc9ff5c629753b6930ecfe9a0446538b8e25fb7/library/std/src/io/mod.rs:1584:15 [INFO] [stderr] 6: 0x7f42dee7273b - std::sys_common::backtrace::_print::h2769edb26a7eb606 [INFO] [stderr] at /rustc/7dc9ff5c629753b6930ecfe9a0446538b8e25fb7/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x7f42dee7273b - std::sys_common::backtrace::print::ha71f3549862b4cb6 [INFO] [stderr] at /rustc/7dc9ff5c629753b6930ecfe9a0446538b8e25fb7/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x7f42dee7273b - std::panicking::default_hook::{{closure}}::h95488a3bade217f6 [INFO] [stderr] at /rustc/7dc9ff5c629753b6930ecfe9a0446538b8e25fb7/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x7f42dee72211 - std::panicking::default_hook::h290aa602c0fb11df [INFO] [stderr] at /rustc/7dc9ff5c629753b6930ecfe9a0446538b8e25fb7/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x7f42df64374d - rustc_driver::report_ice::hd575aa67be3288bc [INFO] [stderr] 11: 0x7f42dee72eb5 - std::panicking::rust_panic_with_hook::hf32c4fa635e215f2 [INFO] [stderr] at /rustc/7dc9ff5c629753b6930ecfe9a0446538b8e25fb7/library/std/src/panicking.rs:629:17 [INFO] [stderr] 12: 0x7f42e06128fb - std::panicking::begin_panic::{{closure}}::hcdf85f85cc82f111 [INFO] [stderr] 13: 0x7f42e0612886 - std::sys_common::backtrace::__rust_end_short_backtrace::had44dadac2663b4c [INFO] [stderr] 14: 0x7f42e061406f - std::panicking::begin_panic::h735b31292a8616aa [INFO] [stderr] 15: 0x7f42e06304ad - std::panic::panic_any::h3a508fb9fc6b8536 [INFO] [stderr] 16: 0x7f42e063331a - rustc_errors::HandlerInner::bug::h63c3df2f0911e470 [INFO] [stderr] 17: 0x7f42e0632dc0 - rustc_errors::Handler::bug::h2336e8eb07020e99 [INFO] [stderr] 18: 0x7f42e18f8dce - rustc_parse::maybe_file_to_stream::h3a43d28f8629e96c [INFO] [stderr] 19: 0x7f42e18f896d - rustc_parse::maybe_source_file_to_parser::h2d22bc3b4b25e679 [INFO] [stderr] 20: 0x7f42e18f866a - rustc_parse::new_parser_from_file::ha9e7dbbd902a7f70 [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] 21: 0x7f42df911abd - rustc_builtin_macros::source_util::expand_include::h89dd584e7f428b10 [INFO] [stderr] 22: 0x7f42e0e3eca7 - rustc_expand::expand::MacroExpander::fully_expand_fragment::he6c0e41b24e6b05f [INFO] [stderr] 23: 0x7f42e187f33c - rustc_expand::expand::MacroExpander::expand_crate::h8c3741022a709a39 [INFO] [stderr] 24: 0x7f42e119b3b2 - rustc_session::utils::::time::h1aba952f79585c44 [INFO] [stderr] 25: 0x7f42e1195193 - rustc_interface::passes::configure_and_expand_inner::h3c48771dde685366 [INFO] [stderr] 26: 0x7f42e1192c6f - rustc_interface::passes::configure_and_expand::{{closure}}::h73c5c8073307cb23 [INFO] [stderr] 27: 0x7f42e118f389 - rustc_data_structures::box_region::PinnedGenerator::new::h15e579950080f54e [INFO] [stderr] 28: 0x7f42e1194641 - rustc_interface::passes::configure_and_expand::h0f54ab8adb840a7a [INFO] [stderr] 29: 0x7f42e11a00b2 - rustc_interface::queries::Queries::expansion::h1c250f6691e4318e [INFO] [stderr] 30: 0x7f42e1174e61 - rustc_interface::queries::::enter::h460c5796e582efcd [INFO] [stderr] 31: 0x7f42e1163729 - rustc_span::with_source_map::h5b1831a7c490d4e1 [INFO] [stderr] 32: 0x7f42e117684a - rustc_interface::interface::create_compiler_and_run::h1a6787c1265e84cb [INFO] [stderr] 33: 0x7f42e11666b9 - scoped_tls::ScopedKey::set::ha23e3ea5e8121f7a [INFO] [stderr] 34: 0x7f42e1176b9b - std::sys_common::backtrace::__rust_begin_short_backtrace::h547c89617ab570d2 [INFO] [stderr] 35: 0x7f42e115e455 - core::ops::function::FnOnce::call_once{{vtable.shim}}::he4ef2418a213a503 [INFO] [stderr] 36: 0x7f42dee7ed07 - as core::ops::function::FnOnce>::call_once::h902e2cf6655e1b0c [INFO] [stderr] at /rustc/7dc9ff5c629753b6930ecfe9a0446538b8e25fb7/library/alloc/src/boxed.rs:1575:9 [INFO] [stderr] 37: 0x7f42dee7ed07 - as core::ops::function::FnOnce>::call_once::h893a5452154309d1 [INFO] [stderr] at /rustc/7dc9ff5c629753b6930ecfe9a0446538b8e25fb7/library/alloc/src/boxed.rs:1575:9 [INFO] [stderr] 38: 0x7f42dee7ed07 - std::sys::unix::thread::Thread::new::thread_start::hdedcb57c96ab37cd [INFO] [stderr] at /rustc/7dc9ff5c629753b6930ecfe9a0446538b8e25fb7/library/std/src/sys/unix/thread.rs:71:17 [INFO] [stderr] 39: 0x7f42ded9c609 - start_thread [INFO] [stderr] 40: 0x7f42decb0293 - clone [INFO] [stderr] 41: 0x0 - [INFO] [stderr] [INFO] [stderr] note: the compiler unexpectedly panicked. this is a bug. [INFO] [stderr] [INFO] [stderr] note: we would appreciate a bug report: https://github.com/rust-lang/rust/issues/new?labels=C-bug%2C+I-ICE%2C+T-compiler&template=ice.md [INFO] [stderr] [INFO] [stderr] note: rustc 1.54.0-nightly (7dc9ff5c6 2021-05-16) running on x86_64-unknown-linux-gnu [INFO] [stderr] [INFO] [stderr] note: compiler flags: -C embed-bitcode=no -C debuginfo=2 [INFO] [stderr] [INFO] [stderr] note: some of the compiler flags provided by cargo are hidden [INFO] [stderr] [INFO] [stderr] query stack during panic: [INFO] [stderr] end of query stack [INFO] [stderr] error: could not compile `mcai_worker_sdk` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "d96a5a3f453792584f4d1c6dcedbf033f8235f54659a841dcf8079c7e90865ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d96a5a3f453792584f4d1c6dcedbf033f8235f54659a841dcf8079c7e90865ae", kill_on_drop: false }` [INFO] [stdout] d96a5a3f453792584f4d1c6dcedbf033f8235f54659a841dcf8079c7e90865ae