[INFO] cloning repository https://github.com/cloudkernels/vaccel-grpc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cloudkernels/vaccel-grpc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcloudkernels%2Fvaccel-grpc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcloudkernels%2Fvaccel-grpc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cca6bb9bfec7932bc21aa549eb7933d05b816ed8
[INFO] checking cloudkernels/vaccel-grpc against 65c7d39f9c2b9d5c316725cb48fa3d360c64c663 for pr-161253
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcloudkernels%2Fvaccel-grpc" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/cloudkernels/vaccel-grpc
[INFO] finished tweaking git repo https://github.com/cloudkernels/vaccel-grpc
[INFO] tweaked toml for git repo https://github.com/cloudkernels/vaccel-grpc written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/cloudkernels/vaccel-grpc on toolchain 65c7d39f9c2b9d5c316725cb48fa3d360c64c663
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+65c7d39f9c2b9d5c316725cb48fa3d360c64c663" "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" "+65c7d39f9c2b9d5c316725cb48fa3d360c64c663" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/cloudkernels/ttrpc-rust.git`
[INFO] [stderr]      Locking 66 packages to highest compatible versions
[INFO] [stderr]       Adding protobuf v2.27.1 (available: v2.28.0)
[INFO] [stderr]       Adding protobuf-codegen v2.27.1 (available: v2.28.0)
[INFO] [stderr]       Adding protobuf-codegen-pure v2.27.1 (available: v2.28.0)
[INFO] [stderr]       Adding protobuf-codegen-pure3 v2.27.3 (available: v2.28.2)
[INFO] [stderr]       Adding ttrpc-codegen v0.3.1 (available: v0.3.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+65c7d39f9c2b9d5c316725cb48fa3d360c64c663" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 179edb7fbf0b20cd63ec861df82da54423f5d7cf95f44d8b87f607c1cb86f058
[INFO] running `Command { std: "docker" "start" "179edb7fbf0b20cd63ec861df82da54423f5d7cf95f44d8b87f607c1cb86f058", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "179edb7fbf0b20cd63ec861df82da54423f5d7cf95f44d8b87f607c1cb86f058", 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" "179edb7fbf0b20cd63ec861df82da54423f5d7cf95f44d8b87f607c1cb86f058" "/opt/rustwide/cargo-home/bin/cargo" "+65c7d39f9c2b9d5c316725cb48fa3d360c64c663" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "179edb7fbf0b20cd63ec861df82da54423f5d7cf95f44d8b87f607c1cb86f058", 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" "179edb7fbf0b20cd63ec861df82da54423f5d7cf95f44d8b87f607c1cb86f058" "/opt/rustwide/cargo-home/bin/cargo" "+65c7d39f9c2b9d5c316725cb48fa3d360c64c663" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling autocfg v1.5.1
[INFO] [stderr]    Compiling protobuf v2.27.1
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling either v1.18.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling bitflags v2.13.1
[INFO] [stderr]    Compiling anyhow v1.0.104
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling bytes v1.12.1
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling unicode-segmentation v1.13.3
[INFO] [stderr]    Compiling fastrand v2.5.0
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling fixedbitset v0.2.0
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling multimap v0.8.3
[INFO] [stderr]    Compiling log v0.4.34
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling petgraph v0.5.1
[INFO] [stderr]     Checking nix v0.23.2
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]    Compiling prost-build v0.8.0
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling protobuf-codegen v2.27.1
[INFO] [stderr]    Compiling prost-derive v0.8.0
[INFO] [stderr]    Compiling derive-new v0.5.9
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]    Compiling protobuf-codegen-pure v2.27.1
[INFO] [stderr]    Compiling protobuf-codegen-pure3 v2.27.3
[INFO] [stderr]    Compiling prost v0.8.0
[INFO] [stderr]    Compiling ttrpc v0.6.0 (https://github.com/cloudkernels/ttrpc-rust.git?tag=v0.6.0-vaccel-1#782715cd)
[INFO] [stderr]    Compiling prost-types v0.8.0
[INFO] [stderr]    Compiling ttrpc-compiler v0.5.1
[INFO] [stderr]    Compiling ttrpc-codegen v0.3.1
[INFO] [stderr]    Compiling protocols v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `protocols v0.3.2 (/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/protocols/951cb4b5fb17355a/out/build_script_build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (960) panicked at build.rs:20:47:
[INFO] [stderr]   Could not open crate's lib file: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x63a724b16d31 - std[8d5bb868c04bcd7f]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/65c7d39f9c2b9d5c316725cb48fa3d360c64c663/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x63a724b16d31 - std[8d5bb868c04bcd7f]::backtrace_rs::backtrace::trace_unsynchronized::<std[8d5bb868c04bcd7f]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/65c7d39f9c2b9d5c316725cb48fa3d360c64c663/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x63a724b16d31 - std[8d5bb868c04bcd7f]::sys::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/65c7d39f9c2b9d5c316725cb48fa3d360c64c663/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]      3:     0x63a724b16d31 - <<std[8d5bb868c04bcd7f]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e740b1982408edde]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/65c7d39f9c2b9d5c316725cb48fa3d360c64c663/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]      4:     0x63a724b2c31a - <core[e740b1982408edde]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                  at /rustc/65c7d39f9c2b9d5c316725cb48fa3d360c64c663/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x63a724b2c31a - core[e740b1982408edde]::fmt::write
[INFO] [stderr]      6:     0x63a724b1a90c - core[e740b1982408edde]::io::write::default_write_fmt::<std[8d5bb868c04bcd7f]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                  at /rustc/65c7d39f9c2b9d5c316725cb48fa3d360c64c663/library/core/src/io/write.rs:402:11
[INFO] [stderr]      7:     0x63a724b1a90c - <std[8d5bb868c04bcd7f]::sys::stdio::unix::Stderr as core[e740b1982408edde]::io::write::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/65c7d39f9c2b9d5c316725cb48fa3d360c64c663/library/core/src/io/write.rs:335:13
[INFO] [stderr]      8:     0x63a724affab6 - <std[8d5bb868c04bcd7f]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                  at /rustc/65c7d39f9c2b9d5c316725cb48fa3d360c64c663/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]      9:     0x63a724affab6 - std[8d5bb868c04bcd7f]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                  at /rustc/65c7d39f9c2b9d5c316725cb48fa3d360c64c663/library/std/src/panicking.rs:290:27
[INFO] [stderr]     10:     0x63a724b12cb1 - std[8d5bb868c04bcd7f]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/65c7d39f9c2b9d5c316725cb48fa3d360c64c663/library/std/src/panicking.rs:317:9
[INFO] [stderr]     11:     0x63a724b12e6b - std[8d5bb868c04bcd7f]::panicking::panic_with_hook
[INFO] [stderr]                                  at /rustc/65c7d39f9c2b9d5c316725cb48fa3d360c64c663/library/std/src/panicking.rs:812:13
[INFO] [stderr]     12:     0x63a724affb62 - std[8d5bb868c04bcd7f]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                  at /rustc/65c7d39f9c2b9d5c316725cb48fa3d360c64c663/library/std/src/panicking.rs:686:13
[INFO] [stderr]     13:     0x63a724af8ab9 - std[8d5bb868c04bcd7f]::sys::backtrace::__rust_end_short_backtrace::<std[8d5bb868c04bcd7f]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                  at /rustc/65c7d39f9c2b9d5c316725cb48fa3d360c64c663/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]     14:     0x63a724b0034d - __rustc[9043af6d6c019966]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/65c7d39f9c2b9d5c316725cb48fa3d360c64c663/library/std/src/panicking.rs:677:5
[INFO] [stderr]     15:     0x63a724b2cb0c - core[e740b1982408edde]::panicking::panic_fmt
[INFO] [stderr]                                  at /rustc/65c7d39f9c2b9d5c316725cb48fa3d360c64c663/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x63a724b2c862 - core[e740b1982408edde]::result::unwrap_failed
[INFO] [stderr]                                  at /rustc/65c7d39f9c2b9d5c316725cb48fa3d360c64c663/library/core/src/result.rs:1869:5
[INFO] [stderr]     17:     0x63a7248ffd62 - <core[e740b1982408edde]::result::Result<std[8d5bb868c04bcd7f]::fs::File, core[e740b1982408edde]::io::error::Error>>::expect
[INFO] [stderr]     18:     0x63a7248ff171 - build_script_build[8850e7be1679f1dd]::main
[INFO] [stderr]     19:     0x63a7249010b3 - <fn() as core[e740b1982408edde]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     20:     0x63a7248fc15e - std[8d5bb868c04bcd7f]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     21:     0x63a7248fef59 - std[8d5bb868c04bcd7f]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     22:     0x63a724b120b8 - <&dyn core[e740b1982408edde]::ops::function::Fn<(), Output = i32> + core[e740b1982408edde]::marker::Sync + core[e740b1982408edde]::panic::unwind_safe::RefUnwindSafe as core[e740b1982408edde]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/65c7d39f9c2b9d5c316725cb48fa3d360c64c663/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     23:     0x63a724b120b8 - std[8d5bb868c04bcd7f]::panicking::catch_unwind::do_call::<&dyn core[e740b1982408edde]::ops::function::Fn<(), Output = i32> + core[e740b1982408edde]::marker::Sync + core[e740b1982408edde]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stderr]                                  at /rustc/65c7d39f9c2b9d5c316725cb48fa3d360c64c663/library/std/src/panicking.rs:574:43
[INFO] [stderr]     24:     0x63a724b120b8 - std[8d5bb868c04bcd7f]::panicking::catch_unwind::<i32, &dyn core[e740b1982408edde]::ops::function::Fn<(), Output = i32> + core[e740b1982408edde]::marker::Sync + core[e740b1982408edde]::panic::unwind_safe::RefUnwindSafe>
[INFO] [stderr]                                  at /rustc/65c7d39f9c2b9d5c316725cb48fa3d360c64c663/library/std/src/panicking.rs:542:19
[INFO] [stderr]     25:     0x63a724b120b8 - std[8d5bb868c04bcd7f]::panic::catch_unwind::<&dyn core[e740b1982408edde]::ops::function::Fn<(), Output = i32> + core[e740b1982408edde]::marker::Sync + core[e740b1982408edde]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stderr]                                  at /rustc/65c7d39f9c2b9d5c316725cb48fa3d360c64c663/library/std/src/panic.rs:359:14
[INFO] [stderr]     26:     0x63a724b120b8 - std[8d5bb868c04bcd7f]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                  at /rustc/65c7d39f9c2b9d5c316725cb48fa3d360c64c663/library/std/src/rt.rs:175:24
[INFO] [stderr]     27:     0x63a724b120b8 - std[8d5bb868c04bcd7f]::panicking::catch_unwind::do_call::<std[8d5bb868c04bcd7f]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/65c7d39f9c2b9d5c316725cb48fa3d360c64c663/library/std/src/panicking.rs:574:43
[INFO] [stderr]     28:     0x63a724b120b8 - std[8d5bb868c04bcd7f]::panicking::catch_unwind::<isize, std[8d5bb868c04bcd7f]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                  at /rustc/65c7d39f9c2b9d5c316725cb48fa3d360c64c663/library/std/src/panicking.rs:542:19
[INFO] [stderr]     29:     0x63a724b120b8 - std[8d5bb868c04bcd7f]::panic::catch_unwind::<std[8d5bb868c04bcd7f]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/65c7d39f9c2b9d5c316725cb48fa3d360c64c663/library/std/src/panic.rs:359:14
[INFO] [stderr]     30:     0x63a724b120b8 - std[8d5bb868c04bcd7f]::rt::lang_start_internal
[INFO] [stderr]                                  at /rustc/65c7d39f9c2b9d5c316725cb48fa3d360c64c663/library/std/src/rt.rs:171:5
[INFO] [stderr]     31:     0x63a7248fbff1 - std[8d5bb868c04bcd7f]::rt::lang_start::<()>
[INFO] [stderr]     32:     0x63a724901195 - main
[INFO] [stderr]     33:     0x79f2b8e52601 - <unknown>
[INFO] [stderr]     34:     0x79f2b8e52718 - __libc_start_main
[INFO] [stderr]     35:     0x63a7248fb565 - _start
[INFO] [stderr]     36:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "179edb7fbf0b20cd63ec861df82da54423f5d7cf95f44d8b87f607c1cb86f058", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "179edb7fbf0b20cd63ec861df82da54423f5d7cf95f44d8b87f607c1cb86f058", kill_on_drop: false }`
[INFO] [stdout] 179edb7fbf0b20cd63ec861df82da54423f5d7cf95f44d8b87f607c1cb86f058