[INFO] cloning repository https://github.com/alexhooketh/rust-filc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alexhooketh/rust-filc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexhooketh%2Frust-filc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexhooketh%2Frust-filc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d2b7bbc6fb58423390dac0a0e20fe640f396e00f
[INFO] checking alexhooketh/rust-filc against 3154cc1a3e6424e44f438a95007d043ed5ceaaf6 for pr-133502-30
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexhooketh%2Frust-filc" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/alexhooketh/rust-filc
[INFO] finished tweaking git repo https://github.com/alexhooketh/rust-filc
[INFO] tweaked toml for git repo https://github.com/alexhooketh/rust-filc written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/alexhooketh/rust-filc on toolchain 3154cc1a3e6424e44f438a95007d043ed5ceaaf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/alexhooketh/rust-filc already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 91754189ba8c88189797e476b0b0d0efed3a43100c6f17ee7bf0fa8e7dc49990
[INFO] running `Command { std: "docker" "start" "91754189ba8c88189797e476b0b0d0efed3a43100c6f17ee7bf0fa8e7dc49990", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91754189ba8c88189797e476b0b0d0efed3a43100c6f17ee7bf0fa8e7dc49990", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "91754189ba8c88189797e476b0b0d0efed3a43100c6f17ee7bf0fa8e7dc49990" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91754189ba8c88189797e476b0b0d0efed3a43100c6f17ee7bf0fa8e7dc49990", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "91754189ba8c88189797e476b0b0d0efed3a43100c6f17ee7bf0fa8e7dc49990" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.20.1
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]     Checking filc-macros v0.1.0 (/opt/rustwide/workdir/crates/filc-macros)
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]     Checking filc-build v0.1.0 (/opt/rustwide/workdir/crates/filc-build)
[INFO] [stderr]     Checking filc v0.1.0 (/opt/rustwide/workdir/crates/filc)
[INFO] [stderr]    Compiling filc-counter v0.1.0 (/opt/rustwide/workdir/examples/counter)
[INFO] [stderr] error: failed to run custom build command for `filc-counter v0.1.0 (/opt/rustwide/workdir/examples/counter)`
[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/filc-counter/9d840a99c397d81a/out/build_script_build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-env-changed=FILC_CC
[INFO] [stderr]   cargo:rerun-if-env-changed=EXTERN_FILC_ANALYSIS
[INFO] [stderr]   cargo:rerun-if-env-changed=RUSTC_WRAPPER
[INFO] [stderr]   cargo:rerun-if-env-changed=RUSTC_WORKSPACE_WRAPPER
[INFO] [stderr]   cargo:rerun-if-changed=/opt/rustwide/workdir/examples/counter/src/bridge.rs
[INFO] [stderr]   cargo:rerun-if-changed=/opt/rustwide/workdir/examples/counter/legacy.h
[INFO] [stderr]   cargo:rerun-if-changed=/opt/rustwide/workdir/examples/counter/legacy.c
[INFO] [stderr]   cargo:rustc-env=EXTERN_FILC_COUNTER_DEMO_PROGRAM=/opt/rustwide/target/debug/build/filc-counter/a75a7ee7b59de280/out/counter_demo_helper
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (225) panicked at examples/counter/build.rs:4:40:
[INFO] [stderr]   compile the counter helper with Fil-C: MissingCompiler
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5a99d8151fb1 - std[3164a59e47d3bde]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5a99d8151fb1 - std[3164a59e47d3bde]::backtrace_rs::backtrace::trace_unsynchronized::<std[3164a59e47d3bde]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5a99d8151fb1 - std[3164a59e47d3bde]::sys::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]      3:     0x5a99d8151fb1 - <<std[3164a59e47d3bde]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[934024a1e6126fb4]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]      4:     0x5a99d8163faa - <core[934024a1e6126fb4]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                  at /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x5a99d8163faa - core[934024a1e6126fb4]::fmt::write
[INFO] [stderr]      6:     0x5a99d8155d8c - core[934024a1e6126fb4]::io::write::default_write_fmt::<std[3164a59e47d3bde]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                  at /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/core/src/io/write.rs:402:11
[INFO] [stderr]      7:     0x5a99d8155d8c - <std[3164a59e47d3bde]::sys::stdio::unix::Stderr as core[934024a1e6126fb4]::io::write::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/core/src/io/write.rs:335:13
[INFO] [stderr]      8:     0x5a99d8134896 - <std[3164a59e47d3bde]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                  at /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]      9:     0x5a99d8134896 - std[3164a59e47d3bde]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                  at /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/std/src/panicking.rs:289:27
[INFO] [stderr]     10:     0x5a99d814d151 - std[3164a59e47d3bde]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/std/src/panicking.rs:316:9
[INFO] [stderr]     11:     0x5a99d814d47b - std[3164a59e47d3bde]::panicking::panic_with_hook
[INFO] [stderr]                                  at /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/std/src/panicking.rs:811:13
[INFO] [stderr]     12:     0x5a99d8134942 - std[3164a59e47d3bde]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                  at /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/std/src/panicking.rs:685:13
[INFO] [stderr]     13:     0x5a99d812d6e9 - std[3164a59e47d3bde]::sys::backtrace::__rust_end_short_backtrace::<std[3164a59e47d3bde]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                  at /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]     14:     0x5a99d813517d - __rustc[2e7b49d4226056d3]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/std/src/panicking.rs:676:5
[INFO] [stderr]     15:     0x5a99d81647cc - core[934024a1e6126fb4]::panicking::panic_fmt
[INFO] [stderr]                                  at /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x5a99d8164522 - core[934024a1e6126fb4]::result::unwrap_failed
[INFO] [stderr]                                  at /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/core/src/result.rs:1866:5
[INFO] [stderr]     17:     0x5a99d7fe2242 - <core[934024a1e6126fb4]::result::Result<filc_build[257d01b4adee4a7b]::Artifacts, filc_build[257d01b4adee4a7b]::Error>>::expect
[INFO] [stderr]     18:     0x5a99d7fe21af - build_script_build[1df68f61b72ab061]::main
[INFO] [stderr]     19:     0x5a99d7fe2633 - <fn() as core[934024a1e6126fb4]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     20:     0x5a99d7fe213e - std[3164a59e47d3bde]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     21:     0x5a99d7fe2149 - std[3164a59e47d3bde]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     22:     0x5a99d814c5b8 - <&dyn core[934024a1e6126fb4]::ops::function::Fn<(), Output = i32> + core[934024a1e6126fb4]::marker::Sync + core[934024a1e6126fb4]::panic::unwind_safe::RefUnwindSafe as core[934024a1e6126fb4]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     23:     0x5a99d814c5b8 - std[3164a59e47d3bde]::panicking::catch_unwind::do_call::<&dyn core[934024a1e6126fb4]::ops::function::Fn<(), Output = i32> + core[934024a1e6126fb4]::marker::Sync + core[934024a1e6126fb4]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stderr]                                  at /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/std/src/panicking.rs:573:43
[INFO] [stderr]     24:     0x5a99d814c5b8 - std[3164a59e47d3bde]::panicking::catch_unwind::<i32, &dyn core[934024a1e6126fb4]::ops::function::Fn<(), Output = i32> + core[934024a1e6126fb4]::marker::Sync + core[934024a1e6126fb4]::panic::unwind_safe::RefUnwindSafe>
[INFO] [stderr]                                  at /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/std/src/panicking.rs:541:19
[INFO] [stderr]     25:     0x5a99d814c5b8 - std[3164a59e47d3bde]::panic::catch_unwind::<&dyn core[934024a1e6126fb4]::ops::function::Fn<(), Output = i32> + core[934024a1e6126fb4]::marker::Sync + core[934024a1e6126fb4]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stderr]                                  at /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/std/src/panic.rs:359:14
[INFO] [stderr]     26:     0x5a99d814c5b8 - std[3164a59e47d3bde]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                  at /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/std/src/rt.rs:175:24
[INFO] [stderr]     27:     0x5a99d814c5b8 - std[3164a59e47d3bde]::panicking::catch_unwind::do_call::<std[3164a59e47d3bde]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/std/src/panicking.rs:573:43
[INFO] [stderr]     28:     0x5a99d814c5b8 - std[3164a59e47d3bde]::panicking::catch_unwind::<isize, std[3164a59e47d3bde]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                  at /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/std/src/panicking.rs:541:19
[INFO] [stderr]     29:     0x5a99d814c5b8 - std[3164a59e47d3bde]::panic::catch_unwind::<std[3164a59e47d3bde]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/std/src/panic.rs:359:14
[INFO] [stderr]     30:     0x5a99d814c5b8 - std[3164a59e47d3bde]::rt::lang_start_internal
[INFO] [stderr]                                  at /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/std/src/rt.rs:171:5
[INFO] [stderr]     31:     0x5a99d7fe2131 - std[3164a59e47d3bde]::rt::lang_start::<()>
[INFO] [stderr]     32:     0x5a99d7fe2675 - main
[INFO] [stderr]     33:     0x792fdd4d6601 - <unknown>
[INFO] [stderr]     34:     0x792fdd4d6718 - __libc_start_main
[INFO] [stderr]     35:     0x5a99d7fe1e65 - _start
[INFO] [stderr]     36:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "91754189ba8c88189797e476b0b0d0efed3a43100c6f17ee7bf0fa8e7dc49990", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91754189ba8c88189797e476b0b0d0efed3a43100c6f17ee7bf0fa8e7dc49990", kill_on_drop: false }`
[INFO] [stdout] 91754189ba8c88189797e476b0b0d0efed3a43100c6f17ee7bf0fa8e7dc49990
