[INFO] cloning repository https://github.com/whexy/ahvf
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/whexy/ahvf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwhexy%2Fahvf", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwhexy%2Fahvf'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b54f1567c808d536dabcf5f240661cb067fc429b
[INFO] checking whexy/ahvf against try#54e27f559f23913c1d5afb1a0f0114e9e61b81b8 for pr-147589
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwhexy%2Fahvf" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/whexy/ahvf
[INFO] finished tweaking git repo https://github.com/whexy/ahvf
[INFO] tweaked toml for git repo https://github.com/whexy/ahvf written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/whexy/ahvf on toolchain 54e27f559f23913c1d5afb1a0f0114e9e61b81b8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+54e27f559f23913c1d5afb1a0f0114e9e61b81b8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/whexy/ahvf 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" "+54e27f559f23913c1d5afb1a0f0114e9e61b81b8" "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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+54e27f559f23913c1d5afb1a0f0114e9e61b81b8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dafbf91809f5d2a638da2d517edca3fe3dc78ce09aa48951d3353fdfeabdb851
[INFO] running `Command { std: "docker" "start" "-a" "dafbf91809f5d2a638da2d517edca3fe3dc78ce09aa48951d3353fdfeabdb851", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dafbf91809f5d2a638da2d517edca3fe3dc78ce09aa48951d3353fdfeabdb851", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dafbf91809f5d2a638da2d517edca3fe3dc78ce09aa48951d3353fdfeabdb851", kill_on_drop: false }`
[INFO] [stdout] dafbf91809f5d2a638da2d517edca3fe3dc78ce09aa48951d3353fdfeabdb851
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+54e27f559f23913c1d5afb1a0f0114e9e61b81b8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d501b5c65d7f273c22e96d5d25bc20f132d83599c3e04ee35ac0ebe5e184fcd5
[INFO] running `Command { std: "docker" "start" "-a" "d501b5c65d7f273c22e96d5d25bc20f132d83599c3e04ee35ac0ebe5e184fcd5", kill_on_drop: false }`
[INFO] [stderr]    Compiling ahvf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::path::PathBuf`
[INFO] [stdout]  --> build.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::path::PathBuf;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: failed to run custom build command for `ahvf v0.1.0 (/opt/rustwide/workdir)`
[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/ahvf-d717338df9135e3a/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (53) panicked at build.rs:6:9:
[INFO] [stderr]   Hypervisor Framework is only available on macOS
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5c539b74a522 - std::backtrace_rs::backtrace::libunwind::trace::hc7ee59bcf01589bd
[INFO] [stderr]                                  at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5c539b74a522 - std::backtrace_rs::backtrace::trace_unsynchronized::h8ea8e1291eec2be3
[INFO] [stderr]                                  at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5c539b74a522 - std::sys::backtrace::_print_fmt::h642da9c78dbcda21
[INFO] [stderr]                                  at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x5c539b74a522 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h97726d05497d1a90
[INFO] [stderr]                                  at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x5c539b75918f - core::fmt::rt::Argument::fmt::hd06996efcdd1d4cb
[INFO] [stderr]                                  at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]      5:     0x5c539b75918f - core::fmt::write::hb54ad61427af21e2
[INFO] [stderr]                                  at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/core/src/fmt/mod.rs:1469:25
[INFO] [stderr]      6:     0x5c539b7290d3 - std::io::default_write_fmt::h71bc4de2512120b9
[INFO] [stderr]                                  at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x5c539b7290d3 - std::io::Write::write_fmt::hf7ed26beb77fa4bd
[INFO] [stderr]                                  at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/std/src/io/mod.rs:1954:13
[INFO] [stderr]      8:     0x5c539b72dea2 - std::sys::backtrace::BacktraceLock::print::h2263cbcd3a052242
[INFO] [stderr]                                  at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x5c539b72f6ec - std::panicking::default_hook::{{closure}}::hdc2c54338324f83e
[INFO] [stderr]                                  at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/std/src/panicking.rs:301:27
[INFO] [stderr]     10:     0x5c539b72f546 - std::panicking::default_hook::h75028a15fcf39d1a
[INFO] [stderr]                                  at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/std/src/panicking.rs:328:9
[INFO] [stderr]     11:     0x5c539b72fcc5 - std::panicking::panic_with_hook::h0c64566b3d02b7e7
[INFO] [stderr]                                  at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/std/src/panicking.rs:834:13
[INFO] [stderr]     12:     0x5c539b72fb26 - std::panicking::panic_handler::{{closure}}::hd2555fd80798c5e8
[INFO] [stderr]                                  at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/std/src/panicking.rs:700:13
[INFO] [stderr]     13:     0x5c539b72dfd9 - std::sys::backtrace::__rust_end_short_backtrace::h9c42febefbcf14f9
[INFO] [stderr]                                  at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]     14:     0x5c539b71dabd - __rustc[62b5fa6b44c470c4]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/std/src/panicking.rs:698:5
[INFO] [stderr]     15:     0x5c539b75c0a0 - core::panicking::panic_fmt::h8bdc5e24e7dc6834
[INFO] [stderr]                                  at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x5c539b71d697 - build_script_build::main::h646560aa9ab636e9
[INFO] [stderr]     17:     0x5c539b71d793 - core::ops::function::FnOnce::call_once::h465033e59c86e7ab
[INFO] [stderr]     18:     0x5c539b71d6f6 - std::sys::backtrace::__rust_begin_short_backtrace::h0d1f848f47ea0541
[INFO] [stderr]     19:     0x5c539b71d6d9 - std::rt::lang_start::{{closure}}::he13749da4ab2b4c1
[INFO] [stderr]     20:     0x5c539b729f40 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hf0f84210316b5aed
[INFO] [stderr]                                  at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     21:     0x5c539b729f40 - std::panicking::catch_unwind::do_call::ha75e6adacb65bff1
[INFO] [stderr]                                  at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/std/src/panicking.rs:590:40
[INFO] [stderr]     22:     0x5c539b729f40 - std::panicking::catch_unwind::h2ba6a88daa7fc612
[INFO] [stderr]                                  at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/std/src/panicking.rs:553:19
[INFO] [stderr]     23:     0x5c539b729f40 - std::panic::catch_unwind::h6de1b8ea704c08e7
[INFO] [stderr]                                  at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/std/src/panic.rs:359:14
[INFO] [stderr]     24:     0x5c539b729f40 - std::rt::lang_start_internal::{{closure}}::h4b5f00209bc87e27
[INFO] [stderr]                                  at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/std/src/rt.rs:175:24
[INFO] [stderr]     25:     0x5c539b729f40 - std::panicking::catch_unwind::do_call::h2e8bec730bc2ba75
[INFO] [stderr]                                  at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/std/src/panicking.rs:590:40
[INFO] [stderr]     26:     0x5c539b729f40 - std::panicking::catch_unwind::hecc4023e53f18bca
[INFO] [stderr]                                  at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/std/src/panicking.rs:553:19
[INFO] [stderr]     27:     0x5c539b729f40 - std::panic::catch_unwind::h9460bccfd0e67db0
[INFO] [stderr]                                  at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/std/src/panic.rs:359:14
[INFO] [stderr]     28:     0x5c539b729f40 - std::rt::lang_start_internal::h61d65ab55da9df71
[INFO] [stderr]                                  at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/std/src/rt.rs:171:5
[INFO] [stderr]     29:     0x5c539b71d6c1 - std::rt::lang_start::hd292fa513b0dc223
[INFO] [stderr]     30:     0x5c539b71d7c5 - main
[INFO] [stderr]     31:     0x73dc20ee91ca - <unknown>
[INFO] [stderr]     32:     0x73dc20ee928b - __libc_start_main
[INFO] [stderr]     33:     0x5c539b71d5a5 - _start
[INFO] [stderr]     34:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "d501b5c65d7f273c22e96d5d25bc20f132d83599c3e04ee35ac0ebe5e184fcd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d501b5c65d7f273c22e96d5d25bc20f132d83599c3e04ee35ac0ebe5e184fcd5", kill_on_drop: false }`
[INFO] [stdout] d501b5c65d7f273c22e96d5d25bc20f132d83599c3e04ee35ac0ebe5e184fcd5
