[INFO] fetching crate ctp-futures 0.1.0...
[INFO] checking ctp-futures-0.1.0 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1
[INFO] extracting crate ctp-futures 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate ctp-futures 0.1.0
[INFO] finished tweaking crates.io crate ctp-futures 0.1.0
[INFO] tweaked toml for crates.io crate ctp-futures 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ctp-futures 0.1.0 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 160 packages to latest compatible versions
[INFO] [stderr]       Adding bindgen v0.63.0 (available: v0.72.1)
[INFO] [stderr]       Adding derive_more v0.99.20 (available: v2.0.1)
[INFO] [stderr]       Adding env_logger v0.8.4 (available: v0.11.8)
[INFO] [stderr]       Adding itertools v0.12.1 (available: v0.14.0)
[INFO] [stderr]       Adding simple-error v0.2.3 (available: v0.3.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cargo-emit v0.2.1
[INFO] [stderr]   Downloaded simple-error v0.2.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8593d6d0a6ecd37b1a408579bc2c68af0c7ac4deaa8c924b3992be24f4e9efeb
[INFO] running `Command { std: "docker" "start" "-a" "8593d6d0a6ecd37b1a408579bc2c68af0c7ac4deaa8c924b3992be24f4e9efeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8593d6d0a6ecd37b1a408579bc2c68af0c7ac4deaa8c924b3992be24f4e9efeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8593d6d0a6ecd37b1a408579bc2c68af0c7ac4deaa8c924b3992be24f4e9efeb", kill_on_drop: false }`
[INFO] [stdout] 8593d6d0a6ecd37b1a408579bc2c68af0c7ac4deaa8c924b3992be24f4e9efeb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 13ed0b7ee18ec124b92850e3b0a5f07b00d325b20f1f7abee6a4d266a2d3761f
[INFO] running `Command { std: "docker" "start" "-a" "13ed0b7ee18ec124b92850e3b0a5f07b00d325b20f1f7abee6a4d266a2d3761f", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling encoding_index_tests v0.1.4
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling libloading v0.8.8
[INFO] [stderr]    Compiling bitflags v2.9.4
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling home v0.5.11
[INFO] [stderr]    Compiling bindgen v0.63.0
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling time-macros v0.2.24
[INFO] [stderr]    Compiling encoding-index-tradchinese v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-singlebyte v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-japanese v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-simpchinese v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-korean v1.20141219.5
[INFO] [stderr]    Compiling cargo-emit v0.2.1
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]     Checking bincode v2.0.1
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]     Checking env_logger v0.8.4
[INFO] [stderr]     Checking simple-error v0.2.3
[INFO] [stderr]    Compiling encoding v0.2.33
[INFO] [stderr]     Checking time v0.3.43
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling regex-automata v0.4.10
[INFO] [stderr]    Compiling clang v2.0.0
[INFO] [stderr]     Checking tracing-subscriber v0.3.20
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling derive_more v0.99.20
[INFO] [stderr]    Compiling regex v1.11.2
[INFO] [stderr]     Checking tokio v1.47.1
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking serde_json v1.0.143
[INFO] [stderr]    Compiling ctp-futures v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: ctp-futures@0.1.0: "/opt/rustwide/workdir"
[INFO] [stderr] error: failed to run custom build command for `ctp-futures 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/ctp-futures-2aa9851b20dcfb67/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-changed=./build.rs
[INFO] [stderr]   cargo:rerun-if-changed=./v_current
[INFO] [stderr]   cargo:rerun-if-changed=./wrapper.hpp
[INFO] [stderr]   cargo::warning="/opt/rustwide/workdir"
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (875) panicked at build.rs:503:50:
[INFO] [stderr]   unable to create file: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5b8c709cf6a2 - std::backtrace_rs::backtrace::libunwind::trace::h982c226fb4228175
[INFO] [stderr]                                  at /rustc/8c32e313cccf7df531e2d49ffb8227bb92304aee/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5b8c709cf6a2 - std::backtrace_rs::backtrace::trace_unsynchronized::h8cc9ffd61ea62d23
[INFO] [stderr]                                  at /rustc/8c32e313cccf7df531e2d49ffb8227bb92304aee/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5b8c709cf6a2 - std::sys::backtrace::_print_fmt::h4cd5293c5cadcdba
[INFO] [stderr]                                  at /rustc/8c32e313cccf7df531e2d49ffb8227bb92304aee/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x5b8c709cf6a2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::he2170ac7a9b7d8e2
[INFO] [stderr]                                  at /rustc/8c32e313cccf7df531e2d49ffb8227bb92304aee/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x5b8c709f2ebf - core::fmt::rt::Argument::fmt::he3e46e602c5238bb
[INFO] [stderr]                                  at /rustc/8c32e313cccf7df531e2d49ffb8227bb92304aee/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]      5:     0x5b8c709f2ebf - core::fmt::write::h08b69b6f6da9dedb
[INFO] [stderr]                                  at /rustc/8c32e313cccf7df531e2d49ffb8227bb92304aee/library/core/src/fmt/mod.rs:1468:25
[INFO] [stderr]      6:     0x5b8c709bff03 - std::io::default_write_fmt::hbaf91e190600da50
[INFO] [stderr]                                  at /rustc/8c32e313cccf7df531e2d49ffb8227bb92304aee/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x5b8c709bff03 - std::io::Write::write_fmt::h6c1a272d72aa806a
[INFO] [stderr]                                  at /rustc/8c32e313cccf7df531e2d49ffb8227bb92304aee/library/std/src/io/mod.rs:1954:13
[INFO] [stderr]      8:     0x5b8c709cf4a2 - std::sys::backtrace::BacktraceLock::print::ha3901afbdca4af34
[INFO] [stderr]                                  at /rustc/8c32e313cccf7df531e2d49ffb8227bb92304aee/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x5b8c709bd34c - std::panicking::default_hook::{{closure}}::h21b46c3ea4063e1b
[INFO] [stderr]                                  at /rustc/8c32e313cccf7df531e2d49ffb8227bb92304aee/library/std/src/panicking.rs:301:27
[INFO] [stderr]     10:     0x5b8c709bd18f - std::panicking::default_hook::hc9b0213082b48a5b
[INFO] [stderr]                                  at /rustc/8c32e313cccf7df531e2d49ffb8227bb92304aee/library/std/src/panicking.rs:328:9
[INFO] [stderr]     11:     0x5b8c709bc8b5 - std::panicking::panic_with_hook::h2fc74b51da84ab93
[INFO] [stderr]                                  at /rustc/8c32e313cccf7df531e2d49ffb8227bb92304aee/library/std/src/panicking.rs:834:13
[INFO] [stderr]     12:     0x5b8c709cf02a - std::panicking::panic_handler::{{closure}}::hce1829c84eba5126
[INFO] [stderr]                                  at /rustc/8c32e313cccf7df531e2d49ffb8227bb92304aee/library/std/src/panicking.rs:707:13
[INFO] [stderr]     13:     0x5b8c709cef89 - std::sys::backtrace::__rust_end_short_backtrace::h5d12bc139fa5e72b
[INFO] [stderr]                                  at /rustc/8c32e313cccf7df531e2d49ffb8227bb92304aee/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]     14:     0x5b8c709bc62d - __rustc[4e1d0de11a6e25cc]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/8c32e313cccf7df531e2d49ffb8227bb92304aee/library/std/src/panicking.rs:698:5
[INFO] [stderr]     15:     0x5b8c709fa760 - core::panicking::panic_fmt::h633d971b6a6af30d
[INFO] [stderr]                                  at /rustc/8c32e313cccf7df531e2d49ffb8227bb92304aee/library/core/src/panicking.rs:75:14
[INFO] [stderr]     16:     0x5b8c709fc256 - core::result::unwrap_failed::h42f115931b302c13
[INFO] [stderr]                                  at /rustc/8c32e313cccf7df531e2d49ffb8227bb92304aee/library/core/src/result.rs:1852:5
[INFO] [stderr]     17:     0x5b8c7037cf12 - core::result::Result<T,E>::expect::h990e85f604ed7c0c
[INFO] [stderr]     18:     0x5b8c70389163 - build_script_build::main::hcada14538ddbf71a
[INFO] [stderr]     19:     0x5b8c7037d353 - core::ops::function::FnOnce::call_once::h443837e9e19f49ca
[INFO] [stderr]     20:     0x5b8c7037c916 - std::sys::backtrace::__rust_begin_short_backtrace::h0b0445fb5440ecf9
[INFO] [stderr]     21:     0x5b8c7037bce9 - std::rt::lang_start::{{closure}}::h9c340f8a5c1e529e
[INFO] [stderr]     22:     0x5b8c709cfef0 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h6fdf5846d395b249
[INFO] [stderr]                                  at /rustc/8c32e313cccf7df531e2d49ffb8227bb92304aee/library/core/src/ops/function.rs:290:21
[INFO] [stderr]     23:     0x5b8c709cfef0 - std::panicking::catch_unwind::do_call::h9c9fbecc0eb64106
[INFO] [stderr]                                  at /rustc/8c32e313cccf7df531e2d49ffb8227bb92304aee/library/std/src/panicking.rs:590:40
[INFO] [stderr]     24:     0x5b8c709cfef0 - std::panicking::catch_unwind::hb949e3b05dcea7f8
[INFO] [stderr]                                  at /rustc/8c32e313cccf7df531e2d49ffb8227bb92304aee/library/std/src/panicking.rs:553:19
[INFO] [stderr]     25:     0x5b8c709cfef0 - std::panic::catch_unwind::h597b2e757d3f0617
[INFO] [stderr]                                  at /rustc/8c32e313cccf7df531e2d49ffb8227bb92304aee/library/std/src/panic.rs:359:14
[INFO] [stderr]     26:     0x5b8c709cfef0 - std::rt::lang_start_internal::{{closure}}::h734b73e4ff4afa90
[INFO] [stderr]                                  at /rustc/8c32e313cccf7df531e2d49ffb8227bb92304aee/library/std/src/rt.rs:175:24
[INFO] [stderr]     27:     0x5b8c709cfef0 - std::panicking::catch_unwind::do_call::he1ae9b58298bf5f6
[INFO] [stderr]                                  at /rustc/8c32e313cccf7df531e2d49ffb8227bb92304aee/library/std/src/panicking.rs:590:40
[INFO] [stderr]     28:     0x5b8c709cfef0 - std::panicking::catch_unwind::h60545927488899ea
[INFO] [stderr]                                  at /rustc/8c32e313cccf7df531e2d49ffb8227bb92304aee/library/std/src/panicking.rs:553:19
[INFO] [stderr]     29:     0x5b8c709cfef0 - std::panic::catch_unwind::hd58020504305ae1d
[INFO] [stderr]                                  at /rustc/8c32e313cccf7df531e2d49ffb8227bb92304aee/library/std/src/panic.rs:359:14
[INFO] [stderr]     30:     0x5b8c709cfef0 - std::rt::lang_start_internal::h2ee79d1be614d639
[INFO] [stderr]                                  at /rustc/8c32e313cccf7df531e2d49ffb8227bb92304aee/library/std/src/rt.rs:171:5
[INFO] [stderr]     31:     0x5b8c7037bd21 - std::rt::lang_start::h4af8165b7b65e8de
[INFO] [stderr]     32:     0x5b8c7038af95 - main
[INFO] [stderr]     33:     0x799ed8b371ca - <unknown>
[INFO] [stderr]     34:     0x799ed8b3728b - __libc_start_main
[INFO] [stderr]     35:     0x5b8c7037a425 - _start
[INFO] [stderr]     36:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "13ed0b7ee18ec124b92850e3b0a5f07b00d325b20f1f7abee6a4d266a2d3761f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13ed0b7ee18ec124b92850e3b0a5f07b00d325b20f1f7abee6a4d266a2d3761f", kill_on_drop: false }`
[INFO] [stdout] 13ed0b7ee18ec124b92850e3b0a5f07b00d325b20f1f7abee6a4d266a2d3761f