[INFO] cloning repository https://github.com/tomsik68/grpc_rust_prototype
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tomsik68/grpc_rust_prototype" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomsik68%2Fgrpc_rust_prototype", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomsik68%2Fgrpc_rust_prototype'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 37c7b9bb7f78dbbdea9f906ebf195e6ecbd5c85e
[INFO] checking tomsik68/grpc_rust_prototype against try#1c4199da70f816f2239f41c55168ff75a3663718 for pr-155499
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomsik68%2Fgrpc_rust_prototype" "/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/tomsik68/grpc_rust_prototype
[INFO] finished tweaking git repo https://github.com/tomsik68/grpc_rust_prototype
[INFO] tweaked toml for git repo https://github.com/tomsik68/grpc_rust_prototype written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tomsik68/grpc_rust_prototype on toolchain 1c4199da70f816f2239f41c55168ff75a3663718
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1c4199da70f816f2239f41c55168ff75a3663718" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tomsik68/grpc_rust_prototype 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" "+1c4199da70f816f2239f41c55168ff75a3663718" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: /workspace/builds/worker-5-tc2/source/grpc_server/Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: /workspace/builds/worker-5-tc2/source/grpc_common/Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: /workspace/builds/worker-5-tc2/source/grpc_client/Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1c4199da70f816f2239f41c55168ff75a3663718" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7c8ec622461493bb5bcd257c1eba62649b5d3b4ae025a881edab6f46a53906ec
[INFO] running `Command { std: "docker" "start" "-a" "7c8ec622461493bb5bcd257c1eba62649b5d3b4ae025a881edab6f46a53906ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c8ec622461493bb5bcd257c1eba62649b5d3b4ae025a881edab6f46a53906ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c8ec622461493bb5bcd257c1eba62649b5d3b4ae025a881edab6f46a53906ec", kill_on_drop: false }`
[INFO] [stdout] 7c8ec622461493bb5bcd257c1eba62649b5d3b4ae025a881edab6f46a53906ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1c4199da70f816f2239f41c55168ff75a3663718" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8d510d86068c0a682f3d2686baddad595ba9a65dff4c9da2c10d831f1b5d2900
[INFO] running `Command { std: "docker" "start" "-a" "8d510d86068c0a682f3d2686baddad595ba9a65dff4c9da2c10d831f1b5d2900", kill_on_drop: false }`
[INFO] [stderr] warning: /opt/rustwide/workdir/grpc_common/Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: /opt/rustwide/workdir/grpc_client/Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: /opt/rustwide/workdir/grpc_server/Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]     Checking libc v0.2.36
[INFO] [stderr]     Checking cfg-if v0.1.2
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]     Checking byteorder v1.2.1
[INFO] [stderr]     Checking futures v0.1.18
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]     Checking slab v0.3.0
[INFO] [stderr]     Checking lazycell v0.6.0
[INFO] [stderr]     Checking slab v0.4.0
[INFO] [stderr]     Checking scoped-tls v0.1.0
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking safemem v0.2.0
[INFO] [stderr]    Compiling log v0.4.1
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]     Checking base64 v0.9.0
[INFO] [stderr]    Compiling protoc v1.4.3
[INFO] [stderr]     Checking iovec v0.1.2
[INFO] [stderr]     Checking net2 v0.2.31
[INFO] [stderr]     Checking num_cpus v1.8.0
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]     Checking tls-api v0.1.12
[INFO] [stderr]    Compiling rand v0.4.2
[INFO] [stderr]     Checking tls-api-stub v0.1.12
[INFO] [stderr]    Compiling bytes v0.4.6
[INFO] [stderr]    Compiling remove_dir_all v0.3.0
[INFO] [stderr]     Checking mio v0.6.13
[INFO] [stderr]     Checking protobuf v1.4.3
[INFO] [stderr]    Compiling tempdir v0.3.6
[INFO] [stderr]     Checking tokio-io v0.1.4
[INFO] [stderr]     Checking futures-cpupool v0.1.8
[INFO] [stderr]     Checking tokio-timer v0.1.2
[INFO] [stderr]     Checking tokio-core v0.1.12
[INFO] [stderr]     Checking tokio-tls-api v0.1.12
[INFO] [stderr]     Checking httpbis v0.4.1
[INFO] [stderr]     Checking grpc v0.2.1
[INFO] [stderr]    Compiling protoc-rust v1.4.3
[INFO] [stderr]    Compiling grpc-compiler v0.2.1
[INFO] [stderr]    Compiling protoc-rust-grpc v0.2.1
[INFO] [stderr]    Compiling grpc_common v0.1.0 (/opt/rustwide/workdir/grpc_common)
[INFO] [stderr] error: failed to run custom build command for `grpc_common v0.1.0 (/opt/rustwide/workdir/grpc_common)`
[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/grpc_common-46dc9ef3e87ce787/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (371) panicked at grpc_common/build.rs:9:8:
[INFO] [stderr]   protoc-rust-grpc: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x638c49a1beaa - std[ccca968540c01cc9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/1c4199da70f816f2239f41c55168ff75a3663718/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x638c49a1beaa - std[ccca968540c01cc9]::backtrace_rs::backtrace::trace_unsynchronized::<std[ccca968540c01cc9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/1c4199da70f816f2239f41c55168ff75a3663718/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x638c49a1beaa - std[ccca968540c01cc9]::sys::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/1c4199da70f816f2239f41c55168ff75a3663718/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]      3:     0x638c49a1beaa - <<std[ccca968540c01cc9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[f51a453478e42253]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/1c4199da70f816f2239f41c55168ff75a3663718/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]      4:     0x638c49a30d8a - <core[f51a453478e42253]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                  at /rustc/1c4199da70f816f2239f41c55168ff75a3663718/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x638c49a30d8a - core[f51a453478e42253]::fmt::write
[INFO] [stderr]      6:     0x638c49a210b2 - std[ccca968540c01cc9]::io::default_write_fmt::<std[ccca968540c01cc9]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                  at /rustc/1c4199da70f816f2239f41c55168ff75a3663718/library/std/src/io/mod.rs:621:11
[INFO] [stderr]      7:     0x638c49a210b2 - <std[ccca968540c01cc9]::sys::stdio::unix::Stderr as std[ccca968540c01cc9]::io::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/1c4199da70f816f2239f41c55168ff75a3663718/library/std/src/io/mod.rs:1976:13
[INFO] [stderr]      8:     0x638c499ffdbf - <std[ccca968540c01cc9]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                  at /rustc/1c4199da70f816f2239f41c55168ff75a3663718/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]      9:     0x638c499ffdbf - std[ccca968540c01cc9]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                  at /rustc/1c4199da70f816f2239f41c55168ff75a3663718/library/std/src/panicking.rs:292:27
[INFO] [stderr]     10:     0x638c49a171d1 - std[ccca968540c01cc9]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/1c4199da70f816f2239f41c55168ff75a3663718/library/std/src/panicking.rs:319:9
[INFO] [stderr]     11:     0x638c49a1738b - std[ccca968540c01cc9]::panicking::panic_with_hook
[INFO] [stderr]                                  at /rustc/1c4199da70f816f2239f41c55168ff75a3663718/library/std/src/panicking.rs:825:13
[INFO] [stderr]     12:     0x638c499ffe78 - std[ccca968540c01cc9]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                  at /rustc/1c4199da70f816f2239f41c55168ff75a3663718/library/std/src/panicking.rs:698:13
[INFO] [stderr]     13:     0x638c499f5109 - std[ccca968540c01cc9]::sys::backtrace::__rust_end_short_backtrace::<std[ccca968540c01cc9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                  at /rustc/1c4199da70f816f2239f41c55168ff75a3663718/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]     14:     0x638c49a0075d - __rustc[e0820dc784133a37]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/1c4199da70f816f2239f41c55168ff75a3663718/library/std/src/panicking.rs:689:5
[INFO] [stderr]     15:     0x638c49a3150c - core[f51a453478e42253]::panicking::panic_fmt
[INFO] [stderr]                                  at /rustc/1c4199da70f816f2239f41c55168ff75a3663718/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x638c49a31252 - core[f51a453478e42253]::result::unwrap_failed
[INFO] [stderr]                                  at /rustc/1c4199da70f816f2239f41c55168ff75a3663718/library/core/src/result.rs:1865:5
[INFO] [stderr]     17:     0x638c49873970 - <core[f51a453478e42253]::result::Result<(), std[ccca968540c01cc9]::io::error::Error>>::expect
[INFO] [stderr]     18:     0x638c4987390b - build_script_build[22e4276fc68235db]::main
[INFO] [stderr]     19:     0x638c498739c3 - <fn() as core[f51a453478e42253]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     20:     0x638c49873866 - std[ccca968540c01cc9]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     21:     0x638c49873879 - std[ccca968540c01cc9]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     22:     0x638c49a16467 - <&dyn core[f51a453478e42253]::ops::function::Fn<(), Output = i32> + core[f51a453478e42253]::marker::Sync + core[f51a453478e42253]::panic::unwind_safe::RefUnwindSafe as core[f51a453478e42253]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/1c4199da70f816f2239f41c55168ff75a3663718/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     23:     0x638c49a16467 - std[ccca968540c01cc9]::panicking::catch_unwind::do_call::<&dyn core[f51a453478e42253]::ops::function::Fn<(), Output = i32> + core[f51a453478e42253]::marker::Sync + core[f51a453478e42253]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stderr]                                  at /rustc/1c4199da70f816f2239f41c55168ff75a3663718/library/std/src/panicking.rs:581:40
[INFO] [stderr]     24:     0x638c49a16467 - std[ccca968540c01cc9]::panicking::catch_unwind::<i32, &dyn core[f51a453478e42253]::ops::function::Fn<(), Output = i32> + core[f51a453478e42253]::marker::Sync + core[f51a453478e42253]::panic::unwind_safe::RefUnwindSafe>
[INFO] [stderr]                                  at /rustc/1c4199da70f816f2239f41c55168ff75a3663718/library/std/src/panicking.rs:544:19
[INFO] [stderr]     25:     0x638c49a16467 - std[ccca968540c01cc9]::panic::catch_unwind::<&dyn core[f51a453478e42253]::ops::function::Fn<(), Output = i32> + core[f51a453478e42253]::marker::Sync + core[f51a453478e42253]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stderr]                                  at /rustc/1c4199da70f816f2239f41c55168ff75a3663718/library/std/src/panic.rs:359:14
[INFO] [stderr]     26:     0x638c49a16467 - std[ccca968540c01cc9]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                  at /rustc/1c4199da70f816f2239f41c55168ff75a3663718/library/std/src/rt.rs:175:24
[INFO] [stderr]     27:     0x638c49a16467 - std[ccca968540c01cc9]::panicking::catch_unwind::do_call::<std[ccca968540c01cc9]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/1c4199da70f816f2239f41c55168ff75a3663718/library/std/src/panicking.rs:581:40
[INFO] [stderr]     28:     0x638c49a16467 - std[ccca968540c01cc9]::panicking::catch_unwind::<isize, std[ccca968540c01cc9]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                  at /rustc/1c4199da70f816f2239f41c55168ff75a3663718/library/std/src/panicking.rs:544:19
[INFO] [stderr]     29:     0x638c49a16467 - std[ccca968540c01cc9]::panic::catch_unwind::<std[ccca968540c01cc9]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/1c4199da70f816f2239f41c55168ff75a3663718/library/std/src/panic.rs:359:14
[INFO] [stderr]     30:     0x638c49a16467 - std[ccca968540c01cc9]::rt::lang_start_internal
[INFO] [stderr]                                  at /rustc/1c4199da70f816f2239f41c55168ff75a3663718/library/std/src/rt.rs:171:5
[INFO] [stderr]     31:     0x638c49873851 - std[ccca968540c01cc9]::rt::lang_start::<()>
[INFO] [stderr]     32:     0x638c49873a25 - main
[INFO] [stderr]     33:     0x780ad18461ca - <unknown>
[INFO] [stderr]     34:     0x780ad184628b - __libc_start_main
[INFO] [stderr]     35:     0x638c49873765 - _start
[INFO] [stderr]     36:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "8d510d86068c0a682f3d2686baddad595ba9a65dff4c9da2c10d831f1b5d2900", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d510d86068c0a682f3d2686baddad595ba9a65dff4c9da2c10d831f1b5d2900", kill_on_drop: false }`
[INFO] [stdout] 8d510d86068c0a682f3d2686baddad595ba9a65dff4c9da2c10d831f1b5d2900
