[INFO] cloning repository https://github.com/jonasbostoen/p2pflow [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jonasbostoen/p2pflow" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonasbostoen%2Fp2pflow", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonasbostoen%2Fp2pflow'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2e591d44348bb0db920385a8671516d4a6b54566 [INFO] testing jonasbostoen/p2pflow against 1.59.0 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonasbostoen%2Fp2pflow" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jonasbostoen/p2pflow on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jonasbostoen/p2pflow [INFO] finished tweaking git repo https://github.com/jonasbostoen/p2pflow [INFO] tweaked toml for git repo https://github.com/jonasbostoen/p2pflow written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/jonasbostoen/p2pflow already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8d85a366eddde753fb6aa47af6bb3763e36840d2ee269bd204b49e45c0faa09f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "8d85a366eddde753fb6aa47af6bb3763e36840d2ee269bd204b49e45c0faa09f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8d85a366eddde753fb6aa47af6bb3763e36840d2ee269bd204b49e45c0faa09f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d85a366eddde753fb6aa47af6bb3763e36840d2ee269bd204b49e45c0faa09f", kill_on_drop: false }` [INFO] [stdout] 8d85a366eddde753fb6aa47af6bb3763e36840d2ee269bd204b49e45c0faa09f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2151c6723e2cffcd47bf00f94d6d84f1748f28fe1ba1e4566f63031b812aa87e [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "2151c6723e2cffcd47bf00f94d6d84f1748f28fe1ba1e4566f63031b812aa87e", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling libc v0.2.107 [INFO] [stderr] Compiling futures-core v0.3.18 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling futures-io v0.3.18 [INFO] [stderr] Compiling serde_json v1.0.69 [INFO] [stderr] Compiling futures-task v0.3.18 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling anyhow v1.0.45 [INFO] [stderr] Compiling futures-util v0.3.18 [INFO] [stderr] Compiling futures-channel v0.3.18 [INFO] [stderr] Compiling scroll v0.10.2 [INFO] [stderr] Compiling data-encoding v2.3.2 [INFO] [stderr] Compiling arraydeque v0.4.5 [INFO] [stderr] Compiling numtoa v0.1.0 [INFO] [stderr] Compiling cassowary v0.3.0 [INFO] [stderr] Compiling plain v0.2.3 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.8 [INFO] [stderr] Compiling vsprintf v2.0.0 [INFO] [stderr] Compiling libbpf-sys v0.5.0-2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling futures-lite v1.12.0 [INFO] [stderr] Compiling async-channel v1.6.1 [INFO] [stderr] Compiling blocking v1.1.0 [INFO] [stderr] Compiling async-executor v1.4.1 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling socket2 v0.4.2 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling hostname v0.3.1 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling memmap2 v0.3.1 [INFO] [stderr] Compiling nix v0.22.0 [INFO] [stderr] Compiling termion v1.5.6 [INFO] [stderr] Compiling nix v0.23.0 [INFO] [stderr] Compiling flate2 v1.0.22 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling resolv-conf v0.7.0 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling object v0.25.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling tui v0.16.0 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling ctor v0.1.21 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling enum-as-inner v0.3.3 [INFO] [stderr] Compiling async-trait v0.1.52 [INFO] [stderr] Compiling scroll_derive v0.10.5 [INFO] [stderr] Compiling strum_macros v0.21.1 [INFO] [stderr] Compiling ctrlc v3.2.1 [INFO] [stderr] Compiling polling v2.2.0 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling async-io v1.6.0 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling structopt v0.3.25 [INFO] [stderr] Compiling trust-dns-proto v0.20.3 [INFO] [stderr] Compiling async-global-executor v2.0.2 [INFO] [stderr] Compiling async-std v1.10.0 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling trust-dns-resolver v0.20.3 [INFO] [stderr] Compiling async-std-resolver v0.20.3 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Compiling cargo-platform v0.1.2 [INFO] [stderr] Compiling cargo_metadata v0.12.3 [INFO] [stderr] Compiling proc-macro-crate v1.1.0 [INFO] [stderr] Compiling num_enum_derive v0.5.4 [INFO] [stderr] Compiling num_enum v0.5.4 [INFO] [stderr] Compiling libbpf-cargo v0.9.3 [INFO] [stderr] Compiling libbpf-rs v0.14.0 [INFO] [stderr] Compiling p2pflow v0.0.6 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `p2pflow v0.0.6 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/p2pflow-8b0b78de1ebb5a04/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }', build.rs:17:41 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55ead7a1c5bc - std::backtrace_rs::backtrace::libunwind::trace::h91c465e73bf6c785 [INFO] [stderr] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stderr] 1: 0x55ead7a1c5bc - std::backtrace_rs::backtrace::trace_unsynchronized::hae9da36f5d58b5f3 [INFO] [stderr] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55ead7a1c5bc - std::sys_common::backtrace::_print_fmt::h7f499fa126a7effb [INFO] [stderr] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x55ead7a1c5bc - ::fmt::h3e2b509ce2ce6007 [INFO] [stderr] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x55ead7a3e3ac - core::fmt::write::h753c7571fa063ecb [INFO] [stderr] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/fmt/mod.rs:1168:17 [INFO] [stderr] 5: 0x55ead7a17d13 - std::io::Write::write_fmt::h2815c0519c99ba09 [INFO] [stderr] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/io/mod.rs:1660:15 [INFO] [stderr] 6: 0x55ead7a1ea72 - std::sys_common::backtrace::_print::h64941a6fc8b0ed9b [INFO] [stderr] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x55ead7a1ea72 - std::sys_common::backtrace::print::hcf25e43e1a9b0766 [INFO] [stderr] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x55ead7a1ea72 - std::panicking::default_hook::{{closure}}::h78d3e6cf97fc623d [INFO] [stderr] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:211:50 [INFO] [stderr] 9: 0x55ead7a1e655 - std::panicking::default_hook::hda898f8d3ad1a5ae [INFO] [stderr] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:228:9 [INFO] [stderr] 10: 0x55ead7a1f0c3 - std::panicking::rust_panic_with_hook::h1a5ea2d6c23051aa [INFO] [stderr] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:606:17 [INFO] [stderr] 11: 0x55ead7a1ede0 - std::panicking::begin_panic_handler::{{closure}}::h07f549390938b73f [INFO] [stderr] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:502:13 [INFO] [stderr] 12: 0x55ead7a1ca64 - std::sys_common::backtrace::__rust_end_short_backtrace::h5ec3758a92cfb00d [INFO] [stderr] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:139:18 [INFO] [stderr] 13: 0x55ead7a1eb19 - rust_begin_unwind [INFO] [stderr] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:498:5 [INFO] [stderr] 14: 0x55ead77a0be1 - core::panicking::panic_fmt::h3a79a6a99affe1d5 [INFO] [stderr] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/panicking.rs:116:14 [INFO] [stderr] 15: 0x55ead77a0c73 - core::result::unwrap_failed::ha0327e3803285d6e [INFO] [stderr] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/result.rs:1690:5 [INFO] [stderr] 16: 0x55ead77a1c56 - core::result::Result::unwrap::heacfb445964bbe3d [INFO] [stderr] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/result.rs:1018:23 [INFO] [stderr] 17: 0x55ead77a3d28 - build_script_build::main::h5d8002220a174397 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:17:5 [INFO] [stderr] 18: 0x55ead77a249b - core::ops::function::FnOnce::call_once::he6f8734554227a30 [INFO] [stderr] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 19: 0x55ead77a263e - std::sys_common::backtrace::__rust_begin_short_backtrace::hb03c5febce790596 [INFO] [stderr] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:123:18 [INFO] [stderr] 20: 0x55ead77a3ee1 - std::rt::lang_start::{{closure}}::h54f1ececee07adc6 [INFO] [stderr] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/rt.rs:145:18 [INFO] [stderr] 21: 0x55ead7a1bc70 - core::ops::function::impls:: for &F>::call_once::h443f738a8e9f947a [INFO] [stderr] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 22: 0x55ead7a1bc70 - std::panicking::try::do_call::h1e21ba261ba489ec [INFO] [stderr] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:406:40 [INFO] [stderr] 23: 0x55ead7a1bc70 - std::panicking::try::h6afd48af8b6c96ac [INFO] [stderr] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:370:19 [INFO] [stderr] 24: 0x55ead7a1bc70 - std::panic::catch_unwind::h85dd95e0bab7fb60 [INFO] [stderr] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panic.rs:133:14 [INFO] [stderr] 25: 0x55ead7a1bc70 - std::rt::lang_start_internal::{{closure}}::h038455e697c8b03e [INFO] [stderr] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/rt.rs:128:48 [INFO] [stderr] 26: 0x55ead7a1bc70 - std::panicking::try::do_call::h6b0ad65979f3077a [INFO] [stderr] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:406:40 [INFO] [stderr] 27: 0x55ead7a1bc70 - std::panicking::try::h010108d314169ac6 [INFO] [stderr] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:370:19 [INFO] [stderr] 28: 0x55ead7a1bc70 - std::panic::catch_unwind::hff397f912b1535c2 [INFO] [stderr] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panic.rs:133:14 [INFO] [stderr] 29: 0x55ead7a1bc70 - std::rt::lang_start_internal::h52e73755f77c7dd9 [INFO] [stderr] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/rt.rs:128:20 [INFO] [stderr] 30: 0x55ead77a3eb0 - std::rt::lang_start::h0da45d15f75f89a9 [INFO] [stderr] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/rt.rs:144:17 [INFO] [stderr] 31: 0x55ead77a3e7c - main [INFO] [stderr] 32: 0x7f8b4b09f0b3 - __libc_start_main [INFO] [stderr] 33: 0x55ead77a131e - _start [INFO] [stderr] 34: 0x0 - [INFO] running `Command { std: "docker" "inspect" "2151c6723e2cffcd47bf00f94d6d84f1748f28fe1ba1e4566f63031b812aa87e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2151c6723e2cffcd47bf00f94d6d84f1748f28fe1ba1e4566f63031b812aa87e", kill_on_drop: false }` [INFO] [stdout] 2151c6723e2cffcd47bf00f94d6d84f1748f28fe1ba1e4566f63031b812aa87e