[INFO] fetching crate rollo-macros 0.6.1... [INFO] checking rollo-macros-0.6.1 against try#742889a08e10036dc30b8a7308f2a2a15b706883 for pr-103450-1 [INFO] extracting crate rollo-macros 0.6.1 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate rollo-macros 0.6.1 on toolchain 742889a08e10036dc30b8a7308f2a2a15b706883 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+742889a08e10036dc30b8a7308f2a2a15b706883" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rollo-macros 0.6.1 [INFO] finished tweaking crates.io crate rollo-macros 0.6.1 [INFO] tweaked toml for crates.io crate rollo-macros 0.6.1 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+742889a08e10036dc30b8a7308f2a2a15b706883" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+742889a08e10036dc30b8a7308f2a2a15b706883" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+742889a08e10036dc30b8a7308f2a2a15b706883" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4aaa37d313080f7864139183cf205a78f729219afec7149a88d5268e1bbd59f9 [INFO] running `Command { std: "docker" "start" "-a" "4aaa37d313080f7864139183cf205a78f729219afec7149a88d5268e1bbd59f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4aaa37d313080f7864139183cf205a78f729219afec7149a88d5268e1bbd59f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4aaa37d313080f7864139183cf205a78f729219afec7149a88d5268e1bbd59f9", kill_on_drop: false }` [INFO] [stdout] 4aaa37d313080f7864139183cf205a78f729219afec7149a88d5268e1bbd59f9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "RUSTDOCFLAGS=--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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+742889a08e10036dc30b8a7308f2a2a15b706883" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6e26da82ab99066b99d08c5ae8b86eb75d86efb9589436808233e2478ff660e4 [INFO] running `Command { std: "docker" "start" "-a" "6e26da82ab99066b99d08c5ae8b86eb75d86efb9589436808233e2478ff660e4", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.12 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Checking unicode-ident v1.0.5 [INFO] [stderr] Compiling crossbeam-queue v0.3.6 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling syn v1.0.103 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.11 [INFO] [stderr] error: failed to run custom build command for `memoffset v0.6.5` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/memoffset-faa1542f4d600245/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Error { kind: Other("could not execute rustc") }', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/autocfg-1.1.0/src/lib.rs:128:20 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55be39cce2c0 - std::backtrace_rs::backtrace::libunwind::trace::h0cfde6bcd0e9218b [INFO] [stderr] at /rustc/742889a08e10036dc30b8a7308f2a2a15b706883/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 1: 0x55be39cce2c0 - std::backtrace_rs::backtrace::trace_unsynchronized::h73414317b67b9258 [INFO] [stderr] at /rustc/742889a08e10036dc30b8a7308f2a2a15b706883/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55be39cce2c0 - std::sys_common::backtrace::_print_fmt::hc72856056229ba99 [INFO] [stderr] at /rustc/742889a08e10036dc30b8a7308f2a2a15b706883/library/std/src/sys_common/backtrace.rs:65:5 [INFO] [stderr] 3: 0x55be39cce2c0 - ::fmt::h9bcc505be023bcd9 [INFO] [stderr] at /rustc/742889a08e10036dc30b8a7308f2a2a15b706883/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stderr] 4: 0x55be39ceb78e - core::fmt::write::hbbd758e71b4c78c5 [INFO] [stderr] at /rustc/742889a08e10036dc30b8a7308f2a2a15b706883/library/core/src/fmt/mod.rs:1209:17 [INFO] [stderr] 5: 0x55be39ccb7e5 - std::io::Write::write_fmt::hb0acfa68241718b6 [INFO] [stderr] at /rustc/742889a08e10036dc30b8a7308f2a2a15b706883/library/std/src/io/mod.rs:1682:15 [INFO] [stderr] 6: 0x55be39cce085 - std::sys_common::backtrace::_print::h62204460ef6db810 [INFO] [stderr] at /rustc/742889a08e10036dc30b8a7308f2a2a15b706883/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stderr] 7: 0x55be39cce085 - std::sys_common::backtrace::print::h23fdf6726ef1c6e2 [INFO] [stderr] at /rustc/742889a08e10036dc30b8a7308f2a2a15b706883/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stderr] 8: 0x55be39ccf78f - std::panicking::default_hook::{{closure}}::h7043b9f3773e01d7 [INFO] [stderr] at /rustc/742889a08e10036dc30b8a7308f2a2a15b706883/library/std/src/panicking.rs:267:22 [INFO] [stderr] 9: 0x55be39ccf4ca - std::panicking::default_hook::hb0018265d6ff17ae [INFO] [stderr] at /rustc/742889a08e10036dc30b8a7308f2a2a15b706883/library/std/src/panicking.rs:286:9 [INFO] [stderr] 10: 0x55be39ccfe88 - std::panicking::rust_panic_with_hook::h96053eff6f8faa55 [INFO] [stderr] at /rustc/742889a08e10036dc30b8a7308f2a2a15b706883/library/std/src/panicking.rs:688:13 [INFO] [stderr] 11: 0x55be39ccfc27 - std::panicking::begin_panic_handler::{{closure}}::hce407c1c2ff6f91f [INFO] [stderr] at /rustc/742889a08e10036dc30b8a7308f2a2a15b706883/library/std/src/panicking.rs:579:13 [INFO] [stderr] 12: 0x55be39cce76c - std::sys_common::backtrace::__rust_end_short_backtrace::h02aa76146c054f19 [INFO] [stderr] at /rustc/742889a08e10036dc30b8a7308f2a2a15b706883/library/std/src/sys_common/backtrace.rs:137:18 [INFO] [stderr] 13: 0x55be39ccf942 - rust_begin_unwind [INFO] [stderr] at /rustc/742889a08e10036dc30b8a7308f2a2a15b706883/library/std/src/panicking.rs:575:5 [INFO] [stderr] 14: 0x55be39c9b083 - core::panicking::panic_fmt::h2ab19d77581e7904 [INFO] [stderr] at /rustc/742889a08e10036dc30b8a7308f2a2a15b706883/library/core/src/panicking.rs:65:14 [INFO] [stderr] 15: 0x55be39c9b283 - core::result::unwrap_failed::h57bf841090954b97 [INFO] [stderr] at /rustc/742889a08e10036dc30b8a7308f2a2a15b706883/library/core/src/result.rs:1791:5 [INFO] [stderr] 16: 0x55be39c9dda3 - core::result::Result::unwrap::hf2d3c5bd7b5826c6 [INFO] [stderr] at /rustc/742889a08e10036dc30b8a7308f2a2a15b706883/library/core/src/result.rs:1113:23 [INFO] [stderr] 17: 0x55be39c9ba03 - autocfg::new::h0e1282292f5cab2b [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/autocfg-1.1.0/src/lib.rs:128:5 [INFO] [stderr] 18: 0x55be39c9b632 - build_script_build::main::hf50632e6101d4e0c [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/memoffset-0.6.5/build.rs:4:14 [INFO] [stderr] 19: 0x55be39c9b91b - core::ops::function::FnOnce::call_once::hfcef967e6ab40e89 [INFO] [stderr] at /rustc/742889a08e10036dc30b8a7308f2a2a15b706883/library/core/src/ops/function.rs:251:5 [INFO] [stderr] 20: 0x55be39c9b93e - std::sys_common::backtrace::__rust_begin_short_backtrace::h5c73840392d25dfa [INFO] [stderr] at /rustc/742889a08e10036dc30b8a7308f2a2a15b706883/library/std/src/sys_common/backtrace.rs:121:18 [INFO] [stderr] 21: 0x55be39c9b4f1 - std::rt::lang_start::{{closure}}::hf0ae7b3c2c7295e9 [INFO] [stderr] at /rustc/742889a08e10036dc30b8a7308f2a2a15b706883/library/std/src/rt.rs:166:18 [INFO] [stderr] 22: 0x55be39cc88bb - core::ops::function::impls:: for &F>::call_once::h5d47dd4b19bce991 [INFO] [stderr] at /rustc/742889a08e10036dc30b8a7308f2a2a15b706883/library/core/src/ops/function.rs:286:13 [INFO] [stderr] 23: 0x55be39cc88bb - std::panicking::try::do_call::h12db108a75bff364 [INFO] [stderr] at /rustc/742889a08e10036dc30b8a7308f2a2a15b706883/library/std/src/panicking.rs:483:40 [INFO] [stderr] 24: 0x55be39cc88bb - std::panicking::try::hb313b71e6243e635 [INFO] [stderr] at /rustc/742889a08e10036dc30b8a7308f2a2a15b706883/library/std/src/panicking.rs:447:19 [INFO] [stderr] 25: 0x55be39cc88bb - std::panic::catch_unwind::hc8863488ba4869e0 [INFO] [stderr] at /rustc/742889a08e10036dc30b8a7308f2a2a15b706883/library/std/src/panic.rs:137:14 [INFO] [stderr] 26: 0x55be39cc88bb - std::rt::lang_start_internal::{{closure}}::h985017cd696ff8af [INFO] [stderr] at /rustc/742889a08e10036dc30b8a7308f2a2a15b706883/library/std/src/rt.rs:148:48 [INFO] [stderr] 27: 0x55be39cc88bb - std::panicking::try::do_call::h0f7ad2cd832b0126 [INFO] [stderr] at /rustc/742889a08e10036dc30b8a7308f2a2a15b706883/library/std/src/panicking.rs:483:40 [INFO] [stderr] 28: 0x55be39cc88bb - std::panicking::try::h68f249420edfb7ca [INFO] [stderr] at /rustc/742889a08e10036dc30b8a7308f2a2a15b706883/library/std/src/panicking.rs:447:19 [INFO] [stderr] 29: 0x55be39cc88bb - std::panic::catch_unwind::h7f32ea3d29c91351 [INFO] [stderr] at /rustc/742889a08e10036dc30b8a7308f2a2a15b706883/library/std/src/panic.rs:137:14 [INFO] [stderr] 30: 0x55be39cc88bb - std::rt::lang_start_internal::hcf55cd02fe214e16 [INFO] [stderr] at /rustc/742889a08e10036dc30b8a7308f2a2a15b706883/library/std/src/rt.rs:148:20 [INFO] [stderr] 31: 0x55be39c9b4ca - std::rt::lang_start::h241a86ad2b40d9ed [INFO] [stderr] at /rustc/742889a08e10036dc30b8a7308f2a2a15b706883/library/std/src/rt.rs:165:17 [INFO] [stderr] 32: 0x55be39c9b89e - main [INFO] [stderr] 33: 0x7f58c8d2f083 - __libc_start_main [INFO] [stderr] 34: 0x55be39c9b3ce - _start [INFO] [stderr] 35: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "6e26da82ab99066b99d08c5ae8b86eb75d86efb9589436808233e2478ff660e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e26da82ab99066b99d08c5ae8b86eb75d86efb9589436808233e2478ff660e4", kill_on_drop: false }` [INFO] [stdout] 6e26da82ab99066b99d08c5ae8b86eb75d86efb9589436808233e2478ff660e4