[INFO] cloning repository https://github.com/eazar001/wam-prolog-in-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/eazar001/wam-prolog-in-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feazar001%2Fwam-prolog-in-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feazar001%2Fwam-prolog-in-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d42eff559a41e53c4f582bd25216c4821832ef0a [INFO] checking eazar001/wam-prolog-in-rust against try#8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346 for pr-86194 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feazar001%2Fwam-prolog-in-rust" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/eazar001/wam-prolog-in-rust on toolchain 8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/eazar001/wam-prolog-in-rust [INFO] finished tweaking git repo https://github.com/eazar001/wam-prolog-in-rust [INFO] tweaked toml for git repo https://github.com/eazar001/wam-prolog-in-rust written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/eazar001/wam-prolog-in-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded string_cache_codegen v0.4.2 [INFO] [stderr] Downloaded bit-set v0.5.1 [INFO] [stderr] Downloaded string_cache v0.7.3 [INFO] [stderr] Downloaded ascii-canvas v2.0.0 [INFO] [stderr] Downloaded docopt v1.1.0 [INFO] [stderr] Downloaded ena v0.13.0 [INFO] [stderr] Downloaded backtrace v0.3.32 [INFO] [stderr] Downloaded regex v1.1.9 [INFO] [stderr] Downloaded strsim v0.9.2 [INFO] [stderr] Downloaded backtrace-sys v0.1.30 [INFO] [stderr] Downloaded lalrpop-util v0.17.2 [INFO] [stderr] Downloaded lalrpop v0.17.2 [INFO] [stderr] Downloaded serde_derive v1.0.94 [INFO] [stderr] Downloaded serde v1.0.94 [INFO] [stderr] Downloaded bit-vec v0.5.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0b3e53de90f3ad583e080d7db6f2d207eb6b1b2eba0a1974a55a7cb68b45f791 [INFO] running `Command { std: "docker" "start" "-a" "0b3e53de90f3ad583e080d7db6f2d207eb6b1b2eba0a1974a55a7cb68b45f791", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0b3e53de90f3ad583e080d7db6f2d207eb6b1b2eba0a1974a55a7cb68b45f791", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b3e53de90f3ad583e080d7db6f2d207eb6b1b2eba0a1974a55a7cb68b45f791", kill_on_drop: false }` [INFO] [stdout] 0b3e53de90f3ad583e080d7db6f2d207eb6b1b2eba0a1974a55a7cb68b45f791 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e4b9b07b750b728443fae779961c99f5f005ddabce7a71b0719d8ceb5016dd59 [INFO] running `Command { std: "docker" "start" "-a" "e4b9b07b750b728443fae779961c99f5f005ddabce7a71b0719d8ceb5016dd59", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.58 [INFO] [stderr] Compiling autocfg v0.1.4 [INFO] [stderr] Compiling rand_core v0.4.0 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling syn v0.15.39 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Compiling serde v1.0.94 [INFO] [stderr] Compiling string_cache_shared v0.3.0 [INFO] [stderr] Compiling regex v1.1.9 [INFO] [stderr] Compiling ucd-util v0.1.3 [INFO] [stderr] Compiling opaque-debug v0.2.2 [INFO] [stderr] Compiling either v1.5.2 [INFO] [stderr] Compiling bit-vec v0.5.1 [INFO] [stderr] Compiling ordermap v0.3.5 [INFO] [stderr] Compiling strsim v0.9.2 [INFO] [stderr] Compiling fixedbitset v0.1.9 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling new_debug_unreachable v1.0.3 [INFO] [stderr] Compiling lalrpop-util v0.17.2 [INFO] [stderr] Checking utf8-ranges v1.0.3 [INFO] [stderr] Compiling diff v0.1.11 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling block-padding v0.1.4 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Compiling regex-syntax v0.6.7 [INFO] [stderr] Checking bit-set v0.5.1 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking itertools v0.8.0 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Checking petgraph v0.4.13 [INFO] [stderr] Checking ena v0.13.0 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking aho-corasick v0.7.4 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Checking sha2 v0.8.0 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Compiling ascii-canvas v2.0.0 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling string_cache_codegen v0.4.2 [INFO] [stderr] Compiling string_cache v0.7.3 [INFO] [stderr] Compiling serde_derive v1.0.94 [INFO] [stderr] Checking docopt v1.1.0 [INFO] [stderr] Checking lalrpop v0.17.2 [INFO] [stderr] Compiling bfg-prolog v0.7.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/bfg-prolog-38d996d205f71e4b/out/parser.rs:9783:5 [INFO] [stdout] | [INFO] [stdout] 9783 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/bfg-prolog-38d996d205f71e4b/out/parser.rs:9794:5 [INFO] [stdout] | [INFO] [stdout] 9794 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/bfg-prolog-38d996d205f71e4b/out/parser.rs:9805:5 [INFO] [stdout] | [INFO] [stdout] 9805 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/bfg-prolog-38d996d205f71e4b/out/parser.rs:9816:5 [INFO] [stdout] | [INFO] [stdout] 9816 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/bfg-prolog-38d996d205f71e4b/out/parser.rs:9827:5 [INFO] [stdout] | [INFO] [stdout] 9827 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/bfg-prolog-38d996d205f71e4b/out/parser.rs:9838:5 [INFO] [stdout] | [INFO] [stdout] 9838 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/bfg-prolog-38d996d205f71e4b/out/parser.rs:9849:5 [INFO] [stdout] | [INFO] [stdout] 9849 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/bfg-prolog-38d996d205f71e4b/out/parser.rs:9860:5 [INFO] [stdout] | [INFO] [stdout] 9860 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/bfg-prolog-38d996d205f71e4b/out/parser.rs:9783:5 [INFO] [stdout] | [INFO] [stdout] 9783 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/bfg-prolog-38d996d205f71e4b/out/parser.rs:9794:5 [INFO] [stdout] | [INFO] [stdout] 9794 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/bfg-prolog-38d996d205f71e4b/out/parser.rs:9805:5 [INFO] [stdout] | [INFO] [stdout] 9805 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/bfg-prolog-38d996d205f71e4b/out/parser.rs:9816:5 [INFO] [stdout] | [INFO] [stdout] 9816 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/bfg-prolog-38d996d205f71e4b/out/parser.rs:9827:5 [INFO] [stdout] | [INFO] [stdout] 9827 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/bfg-prolog-38d996d205f71e4b/out/parser.rs:9838:5 [INFO] [stdout] | [INFO] [stdout] 9838 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/bfg-prolog-38d996d205f71e4b/out/parser.rs:9849:5 [INFO] [stdout] | [INFO] [stdout] 9849 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/bfg-prolog-38d996d205f71e4b/out/parser.rs:9860:5 [INFO] [stdout] | [INFO] [stdout] 9860 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] thread 'rustc' panicked at 'Box', compiler/rustc_errors/src/lib.rs:1007:9 [INFO] [stdout] error: internal compiler error: cannot lex `source_file` without source: /opt/rustwide/target/debug/build/bfg-prolog-38d996d205f71e4b/out/parser.rs [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] stack backtrace: [INFO] [stdout] error: internal compiler error: cannot lex `source_file` without source: /opt/rustwide/target/debug/build/bfg-prolog-38d996d205f71e4b/out/parser.rs [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] thread 'rustc' panicked at 'Box', compiler/rustc_errors/src/lib.rs:1007:9 [INFO] [stderr] stack backtrace: [INFO] [stdout] error: internal compiler error: cannot lex `source_file` without source: /opt/rustwide/target/debug/build/bfg-prolog-38d996d205f71e4b/out/parser.rs [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] thread 'rustc' panicked at 'Box', compiler/rustc_errors/src/lib.rs:1007:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7f9aec165f30 - std::backtrace_rs::backtrace::libunwind::trace::hfa838fc631229987 [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x7f9aec165f30 - std::backtrace_rs::backtrace::trace_unsynchronized::h93a23e36ec026219 [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x7f9aec165f30 - std::sys_common::backtrace::_print_fmt::hba56c7f796a4152f [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x7f9aec165f30 - ::fmt::h214637f1e26310e1 [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 0: 0x7f132354df30 - std::backtrace_rs::backtrace::libunwind::trace::hfa838fc631229987 [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x7f132354df30 - std::backtrace_rs::backtrace::trace_unsynchronized::h93a23e36ec026219 [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x7f132354df30 - std::sys_common::backtrace::_print_fmt::hba56c7f796a4152f [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x7f132354df30 - ::fmt::h214637f1e26310e1 [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 0: 0x7f996bed1f30 - std::backtrace_rs::backtrace::libunwind::trace::hfa838fc631229987 [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x7f996bed1f30 - std::backtrace_rs::backtrace::trace_unsynchronized::h93a23e36ec026219 [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x7f996bed1f30 - std::sys_common::backtrace::_print_fmt::hba56c7f796a4152f [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x7f996bed1f30 - ::fmt::h214637f1e26310e1 [INFO] [stderr] 4: 0x7f9aec1d39cc - core::fmt::write::h7aa6cd0067dca82a [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/core/src/fmt/mod.rs:1110:17 [INFO] [stderr] 5: 0x7f9aec157905 - std::io::Write::write_fmt::heb07fc0616bbd06d [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/io/mod.rs:1588:15 [INFO] [stderr] 6: 0x7f9aec169dbb - std::sys_common::backtrace::_print::h2c2441c37e894fb5 [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x7f9aec169dbb - std::sys_common::backtrace::print::h4fb679ac439362ea [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x7f9aec169dbb - std::panicking::default_hook::{{closure}}::h56bbadec2356e5d2 [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/panicking.rs:208:50 [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x7f996bf3f9cc - core::fmt::write::h7aa6cd0067dca82a [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/core/src/fmt/mod.rs:1110:17 [INFO] [stderr] 4: 0x7f13235bb9cc - core::fmt::write::h7aa6cd0067dca82a [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/core/src/fmt/mod.rs:1110:17 [INFO] [stderr] 5: 0x7f132353f905 - std::io::Write::write_fmt::heb07fc0616bbd06d [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/io/mod.rs:1588:15 [INFO] [stderr] 6: 0x7f1323551dbb - std::sys_common::backtrace::_print::h2c2441c37e894fb5 [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 5: 0x7f996bec3905 - std::io::Write::write_fmt::heb07fc0616bbd06d [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/io/mod.rs:1588:15 [INFO] [stderr] 6: 0x7f996bed5dbb - std::sys_common::backtrace::_print::h2c2441c37e894fb5 [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x7f996bed5dbb - std::sys_common::backtrace::print::h4fb679ac439362ea [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x7f996bed5dbb - std::panicking::default_hook::{{closure}}::h56bbadec2356e5d2 [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x7f996bed5891 - std::panicking::default_hook::hb25822b45f6fdc4e [INFO] [stderr] 7: 0x7f1323551dbb - std::sys_common::backtrace::print::h4fb679ac439362ea [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x7f1323551dbb - std::panicking::default_hook::{{closure}}::h56bbadec2356e5d2 [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x7f1323551891 - std::panicking::default_hook::hb25822b45f6fdc4e [INFO] [stderr] 9: 0x7f9aec169891 - std::panicking::default_hook::hb25822b45f6fdc4e [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/panicking.rs:225:9 [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/panicking.rs:225:9 [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x7f996c6dcaed - rustc_driver::report_ice::h76bc4f5444182048 [INFO] [stderr] 10: 0x7f1323d58aed - rustc_driver::report_ice::h76bc4f5444182048 [INFO] [stderr] 11: 0x7f13235525e9 - std::panicking::rust_panic_with_hook::h4da5578e7277d2d4 [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/panicking.rs:626:17 [INFO] [stderr] 11: 0x7f996bed65e9 - std::panicking::rust_panic_with_hook::h4da5578e7277d2d4 [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/panicking.rs:626:17 [INFO] [stderr] 10: 0x7f9aec970aed - rustc_driver::report_ice::h76bc4f5444182048 [INFO] [stderr] 11: 0x7f9aec16a5e9 - std::panicking::rust_panic_with_hook::h4da5578e7277d2d4 [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/panicking.rs:626:17 [INFO] [stderr] 12: 0x7f1324ccbd0b - std::panicking::begin_panic::{{closure}}::h51a8652d3b82f569 [INFO] [stderr] 12: 0x7f996d64fd0b - std::panicking::begin_panic::{{closure}}::h51a8652d3b82f569 [INFO] [stderr] 12: 0x7f9aed8e3d0b - std::panicking::begin_panic::{{closure}}::h51a8652d3b82f569 [INFO] [stderr] 13: 0x7f1324ccbcc6 - std::sys_common::backtrace::__rust_end_short_backtrace::h220f597a27edd64b [INFO] [stderr] 13: 0x7f996d64fcc6 - std::sys_common::backtrace::__rust_end_short_backtrace::h220f597a27edd64b [INFO] [stderr] 13: 0x7f9aed8e3cc6 - std::sys_common::backtrace::__rust_end_short_backtrace::h220f597a27edd64b [INFO] [stderr] 14: 0x7f996d6516df - std::panicking::begin_panic::h5767a0dfb9d97b9d [INFO] [stderr] 15: 0x7f996d668dcd - std::panic::panic_any::hdfbb484edb8b4787 [INFO] [stderr] 16: 0x7f996d66bcba - rustc_errors::HandlerInner::bug::hb02066020cf2eecc [INFO] [stderr] 14: 0x7f1324ccd6df - std::panicking::begin_panic::h5767a0dfb9d97b9d [INFO] [stderr] 15: 0x7f1324ce4dcd - std::panic::panic_any::hdfbb484edb8b4787 [INFO] [stderr] 16: 0x7f1324ce7cba - rustc_errors::HandlerInner::bug::hb02066020cf2eecc [INFO] [stderr] 14: 0x7f9aed8e56df - std::panicking::begin_panic::h5767a0dfb9d97b9d [INFO] [stderr] 15: 0x7f9aed8fcdcd - std::panic::panic_any::hdfbb484edb8b4787 [INFO] [stderr] 16: 0x7f9aed8ffcba - rustc_errors::HandlerInner::bug::hb02066020cf2eecc [INFO] [stderr] 17: 0x7f996d66b770 - rustc_errors::Handler::bug::h6d9b033afe9f1530 [INFO] [stderr] 17: 0x7f1324ce7770 - rustc_errors::Handler::bug::h6d9b033afe9f1530 [INFO] [stderr] 17: 0x7f9aed8ff770 - rustc_errors::Handler::bug::h6d9b033afe9f1530 [INFO] [stderr] 18: 0x7f996e8cd0de - rustc_parse::maybe_file_to_stream::hb0e0a1bd4539f0cc [INFO] [stderr] 18: 0x7f1325f490de - rustc_parse::maybe_file_to_stream::hb0e0a1bd4539f0cc [INFO] [stderr] 18: 0x7f9aeeb610de - rustc_parse::maybe_file_to_stream::hb0e0a1bd4539f0cc [INFO] [stderr] 19: 0x7f1325f48c7d - rustc_parse::maybe_source_file_to_parser::h184c7e827170005f [INFO] [stderr] 19: 0x7f996e8ccc7d - rustc_parse::maybe_source_file_to_parser::h184c7e827170005f [INFO] [stderr] 19: 0x7f9aeeb60c7d - rustc_parse::maybe_source_file_to_parser::h184c7e827170005f [INFO] [stderr] 20: 0x7f1325f4897a - rustc_parse::new_parser_from_file::h6963a472729e8060 [INFO] [stderr] 20: 0x7f996e8cc97a - rustc_parse::new_parser_from_file::h6963a472729e8060 [INFO] [stderr] 20: 0x7f9aeeb6097a - rustc_parse::new_parser_from_file::h6963a472729e8060 [INFO] [stderr] 21: 0x7f1323fef51d - rustc_builtin_macros::source_util::expand_include::h9a7023a51712ef41 [INFO] [stderr] 21: 0x7f996c97351d - rustc_builtin_macros::source_util::expand_include::h9a7023a51712ef41 [INFO] [stderr] 21: 0x7f9aecc0751d - rustc_builtin_macros::source_util::expand_include::h9a7023a51712ef41 [INFO] [stderr] 22: 0x7f13254bdaf3 - rustc_expand::expand::MacroExpander::fully_expand_fragment::h07c6318b9e27407c [INFO] [stderr] 22: 0x7f996de41af3 - rustc_expand::expand::MacroExpander::fully_expand_fragment::h07c6318b9e27407c [INFO] [stderr] 22: 0x7f9aee0d5af3 - rustc_expand::expand::MacroExpander::fully_expand_fragment::h07c6318b9e27407c [INFO] [stderr] 23: 0x7f1325ec9adb - rustc_expand::expand::MacroExpander::expand_crate::h4f6e051b1360f583 [INFO] [stderr] 23: 0x7f996e84dadb - rustc_expand::expand::MacroExpander::expand_crate::h4f6e051b1360f583 [INFO] [stderr] 23: 0x7f9aeeae1adb - rustc_expand::expand::MacroExpander::expand_crate::h4f6e051b1360f583 [INFO] [stderr] 24: 0x7f13257f2521 - rustc_session::utils::::time::h492796b57d974792 [INFO] [stderr] 24: 0x7f9aee40a521 - rustc_session::utils::::time::h492796b57d974792 [INFO] [stderr] 24: 0x7f996e176521 - rustc_session::utils::::time::h492796b57d974792 [INFO] [stderr] 25: 0x7f13257fa1ad - rustc_interface::passes::configure_and_expand_inner::h161350fd87249f48 [INFO] [stderr] 25: 0x7f9aee4121ad - rustc_interface::passes::configure_and_expand_inner::h161350fd87249f48 [INFO] [stderr] 25: 0x7f996e17e1ad - rustc_interface::passes::configure_and_expand_inner::h161350fd87249f48 [INFO] [stderr] 26: 0x7f13257f72ef - rustc_interface::passes::configure_and_expand::{{closure}}::h43945cebf8a322e7 [INFO] [stderr] 26: 0x7f9aee40f2ef - rustc_interface::passes::configure_and_expand::{{closure}}::h43945cebf8a322e7 [INFO] [stderr] 26: 0x7f996e17b2ef - rustc_interface::passes::configure_and_expand::{{closure}}::h43945cebf8a322e7 [INFO] [stderr] 27: 0x7f13257f47b9 - rustc_data_structures::box_region::PinnedGenerator::new::hf061492b1fc41fa4 [INFO] [stderr] 27: 0x7f9aee40c7b9 - rustc_data_structures::box_region::PinnedGenerator::new::hf061492b1fc41fa4 [INFO] [stderr] 27: 0x7f996e1787b9 - rustc_data_structures::box_region::PinnedGenerator::new::hf061492b1fc41fa4 [INFO] [stderr] 28: 0x7f13257f9621 - rustc_interface::passes::configure_and_expand::ha6b6d9b19be67ad9 [INFO] [stderr] 29: 0x7f1325804262 - rustc_interface::queries::Queries::expansion::h824aece69090bcca [INFO] [stderr] 28: 0x7f9aee411621 - rustc_interface::passes::configure_and_expand::ha6b6d9b19be67ad9 [INFO] [stderr] 29: 0x7f9aee41c262 - rustc_interface::queries::Queries::expansion::h824aece69090bcca [INFO] [stderr] 28: 0x7f996e17d621 - rustc_interface::passes::configure_and_expand::ha6b6d9b19be67ad9 [INFO] [stderr] 29: 0x7f996e188262 - rustc_interface::queries::Queries::expansion::h824aece69090bcca [INFO] [stderr] 30: 0x7f13257c4410 - rustc_interface::queries::::enter::hae97425be50638ea [INFO] [stderr] 30: 0x7f9aee3dc410 - rustc_interface::queries::::enter::hae97425be50638ea [INFO] [stderr] 30: 0x7f996e148410 - rustc_interface::queries::::enter::hae97425be50638ea [INFO] [stderr] 31: 0x7f13257c31f9 - rustc_span::with_source_map::he9f59604b4181090 [INFO] [stderr] 31: 0x7f9aee3db1f9 - rustc_span::with_source_map::he9f59604b4181090 [INFO] [stderr] 31: 0x7f996e1471f9 - rustc_span::with_source_map::he9f59604b4181090 [INFO] [stderr] 32: 0x7f13257c5520 - rustc_interface::interface::create_compiler_and_run::h5ef56071a85cc477 [INFO] [stderr] 32: 0x7f9aee3dd520 - rustc_interface::interface::create_compiler_and_run::h5ef56071a85cc477 [INFO] [stderr] 32: 0x7f996e149520 - rustc_interface::interface::create_compiler_and_run::h5ef56071a85cc477 [INFO] [stderr] 33: 0x7f13257c3859 - rustc_span::with_session_globals::h2cbe1135abeaa753 [INFO] [stderr] 33: 0x7f9aee3db859 - rustc_span::with_session_globals::h2cbe1135abeaa753 [INFO] [stderr] 33: 0x7f996e147859 - rustc_span::with_session_globals::h2cbe1135abeaa753 [INFO] [stderr] 34: 0x7f13257e93ef - std::sys_common::backtrace::__rust_begin_short_backtrace::hf021a25e992e2a35 [INFO] [stderr] 35: 0x7f13257bbe85 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc1d5236c15af366c [INFO] [stderr] 36: 0x7f132355eac7 - as core::ops::function::FnOnce>::call_once::hd1f9b751a68dd2ac [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/alloc/src/boxed.rs:1575:9 [INFO] [stderr] 37: 0x7f132355eac7 - as core::ops::function::FnOnce>::call_once::h22d732940e85619f [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/alloc/src/boxed.rs:1575:9 [INFO] [stderr] 38: 0x7f132355eac7 - std::sys::unix::thread::Thread::new::thread_start::h04c7a9e17ed1032c [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/sys/unix/thread.rs:71:17 [INFO] [stderr] 39: 0x7f132347b609 - start_thread [INFO] [stderr] 40: 0x7f132338f293 - 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 (8552849d5 2021-06-10) running on x86_64-unknown-linux-gnu [INFO] [stderr] [INFO] [stderr] note: compiler flags: -C embed-bitcode=no -C debuginfo=2 --crate-type bin [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] 34: 0x7f9aee4013ef - std::sys_common::backtrace::__rust_begin_short_backtrace::hf021a25e992e2a35 [INFO] [stderr] 35: 0x7f9aee3d3e85 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc1d5236c15af366c [INFO] [stderr] 36: 0x7f9aec176ac7 - as core::ops::function::FnOnce>::call_once::hd1f9b751a68dd2ac [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/alloc/src/boxed.rs:1575:9 [INFO] [stderr] 37: 0x7f9aec176ac7 - as core::ops::function::FnOnce>::call_once::h22d732940e85619f [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/alloc/src/boxed.rs:1575:9 [INFO] [stderr] 38: 0x7f9aec176ac7 - std::sys::unix::thread::Thread::new::thread_start::h04c7a9e17ed1032c [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/sys/unix/thread.rs:71:17 [INFO] [stderr] 39: 0x7f9aec093609 - start_thread [INFO] [stderr] 40: 0x7f9aebfa7293 - 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 (8552849d5 2021-06-10) 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] 34: 0x7f996e16d3ef - std::sys_common::backtrace::__rust_begin_short_backtrace::hf021a25e992e2a35 [INFO] [stderr] 35: 0x7f996e13fe85 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc1d5236c15af366c [INFO] [stderr] 36: 0x7f996bee2ac7 - as core::ops::function::FnOnce>::call_once::hd1f9b751a68dd2ac [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/alloc/src/boxed.rs:1575:9 [INFO] [stderr] 37: 0x7f996bee2ac7 - as core::ops::function::FnOnce>::call_once::h22d732940e85619f [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/alloc/src/boxed.rs:1575:9 [INFO] [stderr] 38: 0x7f996bee2ac7 - std::sys::unix::thread::Thread::new::thread_start::h04c7a9e17ed1032c [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/sys/unix/thread.rs:71:17 [INFO] [stderr] 39: 0x7f996bdff609 - start_thread [INFO] [stderr] 40: 0x7f996bd13293 - 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 (8552849d5 2021-06-10) 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] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `bfg-prolog` [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" "e4b9b07b750b728443fae779961c99f5f005ddabce7a71b0719d8ceb5016dd59", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e4b9b07b750b728443fae779961c99f5f005ddabce7a71b0719d8ceb5016dd59", kill_on_drop: false }` [INFO] [stdout] e4b9b07b750b728443fae779961c99f5f005ddabce7a71b0719d8ceb5016dd59