[INFO] fetching crate ntex-io 2.8.2...
[INFO] checking ntex-io-2.8.2 against master#8549802939cd01111c46e34a7b67cb1933977af9 for pr-132712
[INFO] extracting crate ntex-io 2.8.2 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate ntex-io 2.8.2 on toolchain 8549802939cd01111c46e34a7b67cb1933977af9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8549802939cd01111c46e34a7b67cb1933977af9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ntex-io 2.8.2
[INFO] finished tweaking crates.io crate ntex-io 2.8.2
[INFO] tweaked toml for crates.io crate ntex-io 2.8.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8549802939cd01111c46e34a7b67cb1933977af9" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 114 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8549802939cd01111c46e34a7b67cb1933977af9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ntex-net v2.4.0
[INFO] [stderr]   Downloaded anstyle-parse v0.2.6
[INFO] [stderr]   Downloaded colorchoice v1.0.3
[INFO] [stderr]   Downloaded anstyle-query v1.1.2
[INFO] [stderr]   Downloaded anstream v0.6.18
[INFO] [stderr]   Downloaded env_logger v0.11.5
[INFO] [stderr]   Downloaded ntex-server v2.5.0
[INFO] [stderr]   Downloaded ntex v2.8.0
[INFO] [stderr]   Downloaded ntex-service v3.3.1
[INFO] [stderr]   Downloaded ntex-h2 v1.4.2
[INFO] [stderr]   Downloaded anstyle-wincon v3.0.6
[INFO] [stderr]   Downloaded env_filter v0.1.2
[INFO] [stderr]   Downloaded ntex-io v2.8.2
[INFO] [stderr]   Downloaded ntex-tls v2.3.0
[INFO] [stderr]   Downloaded ntex-util v2.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+8549802939cd01111c46e34a7b67cb1933977af9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 370586cce89e67742c859a000f10b247a75e799884a54a6048aa107b21c72036
[INFO] running `Command { std: "docker" "start" "-a" "370586cce89e67742c859a000f10b247a75e799884a54a6048aa107b21c72036", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "370586cce89e67742c859a000f10b247a75e799884a54a6048aa107b21c72036", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "370586cce89e67742c859a000f10b247a75e799884a54a6048aa107b21c72036", kill_on_drop: false }`
[INFO] [stdout] 370586cce89e67742c859a000f10b247a75e799884a54a6048aa107b21c72036
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+8549802939cd01111c46e34a7b67cb1933977af9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fbdd60b68d395dee52a08fbe73a1cc70a69c964ffcee5115cb1f7cdfe13245a4
[INFO] running `Command { std: "docker" "start" "-a" "fbdd60b68d395dee52a08fbe73a1cc70a69c964ffcee5115cb1f7cdfe13245a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling ntex-rt v0.4.20
[INFO] [stderr]     Checking oneshot v0.1.8
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]    Compiling rustix v0.38.39
[INFO] [stderr]     Checking linux-raw-sys v0.4.14
[INFO] [stderr]     Checking regex-automata v0.4.8
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling serde_derive v1.0.214
[INFO] [stderr]     Checking ntex-service v3.3.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.68
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]     Checking async-channel v2.3.1
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]     Checking anstyle-parse v0.2.6
[INFO] [stderr]     Checking anstyle-query v1.1.2
[INFO] [stderr]     Checking colorchoice v1.0.3
[INFO] [stderr]     Checking nanorand v0.7.0
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.1
[INFO] [stderr]     Checking sha-1 v0.10.1
[INFO] [stderr]    Compiling ntex-macros v0.1.3
[INFO] [stderr]     Checking anstream v0.6.18
[INFO] [stderr] error: failed to run custom build command for `ntex-rt v0.4.20`
[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/ntex-rt-00d4578eea423d4c/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ntex-rt-0.4.20/build.rs:25:13:
[INFO] [stderr]   Runtime must be selected '--feature=ntex/$runtime', available options are "compio", "tokio", "async-std", "glommio"
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x642df0c8784a - std::backtrace_rs::backtrace::libunwind::trace::h5be874568ba241a9
[INFO] [stderr]                                  at /rustc/8549802939cd01111c46e34a7b67cb1933977af9/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stderr]      1:     0x642df0c8784a - std::backtrace_rs::backtrace::trace_unsynchronized::hcc6e3615c19d5c70
[INFO] [stderr]                                  at /rustc/8549802939cd01111c46e34a7b67cb1933977af9/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x642df0c8784a - std::sys::backtrace::_print_fmt::hf59cdfc8cb05e657
[INFO] [stderr]                                  at /rustc/8549802939cd01111c46e34a7b67cb1933977af9/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x642df0c8784a - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h8d76a2ebad741c31
[INFO] [stderr]                                  at /rustc/8549802939cd01111c46e34a7b67cb1933977af9/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x642df0ca3f53 - core::fmt::rt::Argument::fmt::h3163b9d342a91e6e
[INFO] [stderr]                                  at /rustc/8549802939cd01111c46e34a7b67cb1933977af9/library/core/src/fmt/rt.rs:177:76
[INFO] [stderr]      5:     0x642df0ca3f53 - core::fmt::write::h7083017e822ed433
[INFO] [stderr]                                  at /rustc/8549802939cd01111c46e34a7b67cb1933977af9/library/core/src/fmt/mod.rs:1189:21
[INFO] [stderr]      6:     0x642df0c85173 - std::io::Write::write_fmt::h46aae0d6ba1f44cd
[INFO] [stderr]                                  at /rustc/8549802939cd01111c46e34a7b67cb1933977af9/library/std/src/io/mod.rs:1839:15
[INFO] [stderr]      7:     0x642df0c87692 - std::sys::backtrace::BacktraceLock::print::h868a0238128efcee
[INFO] [stderr]                                  at /rustc/8549802939cd01111c46e34a7b67cb1933977af9/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      8:     0x642df0c8865c - std::panicking::default_hook::{{closure}}::h2066e468256aa3a1
[INFO] [stderr]                                  at /rustc/8549802939cd01111c46e34a7b67cb1933977af9/library/std/src/panicking.rs:268:22
[INFO] [stderr]      9:     0x642df0c884a2 - std::panicking::default_hook::haec2bd80a2bacd69
[INFO] [stderr]                                  at /rustc/8549802939cd01111c46e34a7b67cb1933977af9/library/std/src/panicking.rs:295:9
[INFO] [stderr]     10:     0x642df0c88c57 - std::panicking::rust_panic_with_hook::hb61a22e0c1888abf
[INFO] [stderr]                                  at /rustc/8549802939cd01111c46e34a7b67cb1933977af9/library/std/src/panicking.rs:801:13
[INFO] [stderr]     11:     0x642df0c88ab6 - std::panicking::begin_panic_handler::{{closure}}::hdb44db17f4634f1a
[INFO] [stderr]                                  at /rustc/8549802939cd01111c46e34a7b67cb1933977af9/library/std/src/panicking.rs:667:13
[INFO] [stderr]     12:     0x642df0c87d29 - std::sys::backtrace::__rust_end_short_backtrace::hec6e4cf6b39c69c1
[INFO] [stderr]                                  at /rustc/8549802939cd01111c46e34a7b67cb1933977af9/library/std/src/sys/backtrace.rs:170:18
[INFO] [stderr]     13:     0x642df0c8877c - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/8549802939cd01111c46e34a7b67cb1933977af9/library/std/src/panicking.rs:665:5
[INFO] [stderr]     14:     0x642df0ca3160 - core::panicking::panic_fmt::hd254657e38ffdc47
[INFO] [stderr]                                  at /rustc/8549802939cd01111c46e34a7b67cb1933977af9/library/core/src/panicking.rs:76:14
[INFO] [stderr]     15:     0x642df0c62f7c - build_script_build::main::he0075c3e4d700847
[INFO] [stderr]     16:     0x642df0c5f273 - core::ops::function::FnOnce::call_once::h5b78da4a1349c3ab
[INFO] [stderr]     17:     0x642df0c5ec26 - std::sys::backtrace::__rust_begin_short_backtrace::h11dd191e978e2b8d
[INFO] [stderr]     18:     0x642df0c5e889 - std::rt::lang_start::{{closure}}::h7db1304d53ba01bf
[INFO] [stderr]     19:     0x642df0c82d47 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h42a8f753b9039992
[INFO] [stderr]                                  at /rustc/8549802939cd01111c46e34a7b67cb1933977af9/library/core/src/ops/function.rs:284:13
[INFO] [stderr]     20:     0x642df0c82d47 - std::panicking::try::do_call::hcdd630f63db70747
[INFO] [stderr]                                  at /rustc/8549802939cd01111c46e34a7b67cb1933977af9/library/std/src/panicking.rs:557:40
[INFO] [stderr]     21:     0x642df0c82d47 - std::panicking::try::h844a0979634c712c
[INFO] [stderr]                                  at /rustc/8549802939cd01111c46e34a7b67cb1933977af9/library/std/src/panicking.rs:520:19
[INFO] [stderr]     22:     0x642df0c82d47 - std::panic::catch_unwind::h61505dbc2a00a76f
[INFO] [stderr]                                  at /rustc/8549802939cd01111c46e34a7b67cb1933977af9/library/std/src/panic.rs:358:14
[INFO] [stderr]     23:     0x642df0c82d47 - std::rt::lang_start_internal::{{closure}}::h58296209fc443bc0
[INFO] [stderr]                                  at /rustc/8549802939cd01111c46e34a7b67cb1933977af9/library/std/src/rt.rs:174:48
[INFO] [stderr]     24:     0x642df0c82d47 - std::panicking::try::do_call::h16205c60ae53db95
[INFO] [stderr]                                  at /rustc/8549802939cd01111c46e34a7b67cb1933977af9/library/std/src/panicking.rs:557:40
[INFO] [stderr]     25:     0x642df0c82d47 - std::panicking::try::h2cdac23be7dbcaac
[INFO] [stderr]                                  at /rustc/8549802939cd01111c46e34a7b67cb1933977af9/library/std/src/panicking.rs:520:19
[INFO] [stderr]     26:     0x642df0c82d47 - std::panic::catch_unwind::h8d97e7578814e65f
[INFO] [stderr]                                  at /rustc/8549802939cd01111c46e34a7b67cb1933977af9/library/std/src/panic.rs:358:14
[INFO] [stderr]     27:     0x642df0c82d47 - std::rt::lang_start_internal::he551bfcc97e99140
[INFO] [stderr]                                  at /rustc/8549802939cd01111c46e34a7b67cb1933977af9/library/std/src/rt.rs:174:20
[INFO] [stderr]     28:     0x642df0c5e867 - std::rt::lang_start::h647a0bc199326378
[INFO] [stderr]     29:     0x642df0c63225 - main
[INFO] [stderr]     30:     0x7ae584199d90 - <unknown>
[INFO] [stderr]     31:     0x7ae584199e40 - __libc_start_main
[INFO] [stderr]     32:     0x642df0c5e425 - _start
[INFO] [stderr]     33:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "fbdd60b68d395dee52a08fbe73a1cc70a69c964ffcee5115cb1f7cdfe13245a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbdd60b68d395dee52a08fbe73a1cc70a69c964ffcee5115cb1f7cdfe13245a4", kill_on_drop: false }`
[INFO] [stdout] fbdd60b68d395dee52a08fbe73a1cc70a69c964ffcee5115cb1f7cdfe13245a4