[INFO] cloning repository https://github.com/NfNitLoop/feoblog [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NfNitLoop/feoblog" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNfNitLoop%2Ffeoblog", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNfNitLoop%2Ffeoblog'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f94e9cdfa1e98d576b375dbc00c14420f15f10c9 [INFO] testing NfNitLoop/feoblog against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNfNitLoop%2Ffeoblog" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/NfNitLoop/feoblog on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/NfNitLoop/feoblog [INFO] finished tweaking git repo https://github.com/NfNitLoop/feoblog [INFO] tweaked toml for git repo https://github.com/NfNitLoop/feoblog written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/NfNitLoop/feoblog already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 9c6fdb211cf4031e6894b50f1b1a357c137145576793ca6b6900b8d992edff3b [INFO] running `Command { std: "docker" "start" "-a" "9c6fdb211cf4031e6894b50f1b1a357c137145576793ca6b6900b8d992edff3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9c6fdb211cf4031e6894b50f1b1a357c137145576793ca6b6900b8d992edff3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c6fdb211cf4031e6894b50f1b1a357c137145576793ca6b6900b8d992edff3b", kill_on_drop: false }` [INFO] [stdout] 9c6fdb211cf4031e6894b50f1b1a357c137145576793ca6b6900b8d992edff3b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 7bcc639a00e4e313ad4d94b4ae12804ba6514b4c1793b2bd6eb1a32b502c2661 [INFO] running `Command { std: "docker" "start" "-a" "7bcc639a00e4e313ad4d94b4ae12804ba6514b4c1793b2bd6eb1a32b502c2661", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.40 [INFO] [stderr] Compiling getrandom v0.1.11 [INFO] [stderr] Compiling protobuf v2.24.1 [INFO] [stderr] Compiling entities v1.0.1 [INFO] [stderr] Compiling sha1 v0.5.0 [INFO] [stderr] Compiling webbrowser v0.5.1 [INFO] [stderr] Compiling sizedisplay v0.1.0 (/opt/rustwide/workdir/crates/sizedisplay) [INFO] [stderr] Compiling standback v0.2.10 [INFO] [stderr] Compiling time v0.2.19 [INFO] [stderr] Compiling tracing-core v0.1.16 [INFO] [stderr] Compiling futures-task v0.3.5 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling miniz_oxide v0.4.1 [INFO] [stderr] Compiling hashbrown v0.9.0 [INFO] [stderr] Compiling libsqlite3-sys v0.20.1 [INFO] [stderr] Compiling libsodium-sys v0.2.6 [INFO] [stderr] Compiling http v0.2.1 [INFO] [stderr] Compiling unicode-truncate v0.2.0 [INFO] [stderr] Compiling proc-macro2 v1.0.21 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling hashlink v0.6.0 [INFO] [stderr] Compiling async-channel v1.5.1 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling parking_lot_core v0.8.0 [INFO] [stderr] Compiling hostname v0.1.5 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling socket2 v0.3.9 [INFO] [stderr] Compiling mio v0.7.13 [INFO] [stderr] Compiling twoway v0.2.1 [INFO] [stderr] Compiling futures-lite v1.11.3 [INFO] [stderr] Compiling generic-array v0.9.0 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Compiling png v0.16.8 [INFO] [stderr] Compiling signal-hook v0.3.9 [INFO] [stderr] Compiling backtrace v0.3.50 [INFO] [stderr] Compiling flate2 v1.0.17 [INFO] [stderr] Compiling threadpool v1.7.1 [INFO] [stderr] Compiling tracing v0.1.19 [INFO] [stderr] Compiling resolv-conf v0.6.2 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling parking_lot v0.11.0 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling url v2.1.1 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling brotli2 v0.3.2 [INFO] [stderr] Compiling digest v0.7.6 [INFO] [stderr] Compiling rand_core v0.5.0 [INFO] [stderr] Compiling signal-hook-mio v0.2.1 [INFO] [stderr] Compiling env_logger v0.8.2 [INFO] [stderr] Compiling blocking v1.0.2 [INFO] [stderr] Compiling num-bigint v0.2.2 [INFO] [stderr] Compiling sha2 v0.9.5 [INFO] [stderr] Compiling sha2 v0.8.2 [INFO] [stderr] Compiling scheduled-thread-pool v0.2.5 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling sha2 v0.7.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling crossterm v0.20.0 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling image v0.23.14 [INFO] [stderr] Compiling rust-embed-utils v6.0.0 [INFO] [stderr] Compiling r2d2 v0.8.9 [INFO] [stderr] Compiling bs58 v0.3.1 [INFO] [stderr] Compiling tokio v0.2.22 [INFO] [stderr] Compiling multihash v0.8.0 [INFO] [stderr] Compiling rand v0.7.0 [INFO] [stderr] Compiling tablestream v0.1.3 [INFO] [stderr] Compiling num v0.2.0 [INFO] [stderr] Compiling rust-base58 v0.0.4 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling identicon v0.2.0 (https://github.com/NfNitLoop/identicon?rev=dcee725b1d72088128a396d9d84a684434b77012#dcee725b) [INFO] [stderr] Compiling logging_timer_proc_macros v1.0.0 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling protobuf-codegen v2.24.1 [INFO] [stderr] Compiling logging_timer v1.0.0 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling rusqlite v0.24.2 [INFO] [stderr] Compiling pin-project-internal v0.4.23 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling serde_derive v1.0.116 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Compiling derive_more v0.99.10 [INFO] [stderr] Compiling actix-macros v0.1.2 [INFO] [stderr] Compiling async-trait v0.1.40 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Compiling enum-as-inner v0.3.3 [INFO] [stderr] Compiling actix-web-codegen v0.3.0 [INFO] [stderr] Compiling rust-embed-impl v6.0.0 [INFO] [stderr] Compiling structopt-derive v0.4.10 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling r2d2_sqlite v0.17.0 [INFO] [stderr] Compiling rust-embed v6.0.0 [INFO] [stderr] Compiling time-macros v0.1.0 [INFO] [stderr] Compiling comrak v0.9.1 [INFO] [stderr] Compiling thiserror v1.0.20 [INFO] [stderr] Compiling which v4.0.2 [INFO] [stderr] Compiling structopt v0.3.17 [INFO] [stderr] Compiling protoc v2.24.1 [INFO] [stderr] Compiling pin-project v0.4.23 [INFO] [stderr] Compiling futures-util v0.3.5 [INFO] [stderr] Compiling actix-codec v0.3.0 [INFO] [stderr] Compiling cookie v0.14.2 [INFO] [stderr] Compiling protoc-rust v2.24.1 [INFO] [stderr] Compiling actix-threadpool v0.3.3 [INFO] [stderr] Compiling feoblog v0.6.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling serde v1.0.116 [INFO] [stderr] error: failed to run custom build command for `feoblog v0.6.0 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/feoblog-1696c47ab1cd2b3f/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'protoc: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }', build.rs:11:10 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x555c21f52eb0 - std::backtrace_rs::backtrace::libunwind::trace::ha0ad43e8a952bfe7 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x555c21f52eb0 - std::backtrace_rs::backtrace::trace_unsynchronized::h6830419c0c4130dc [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x555c21f52eb0 - std::sys_common::backtrace::_print_fmt::h8f3516631ffa1ef5 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x555c21f52eb0 - ::fmt::he1640d5f0d93f618 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x555c21f7761c - core::fmt::write::h88012e1f01caeebf [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/fmt/mod.rs:1115:17 [INFO] [stderr] 5: 0x555c21f50565 - std::io::Write::write_fmt::h360fa85b30182555 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/io/mod.rs:1665:15 [INFO] [stderr] 6: 0x555c21f5503b - std::sys_common::backtrace::_print::ha1f00492f406a015 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x555c21f5503b - std::sys_common::backtrace::print::hd54561b13feb6af3 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x555c21f5503b - std::panicking::default_hook::{{closure}}::h84fe124cd0864662 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x555c21f54b11 - std::panicking::default_hook::h5a8e74a76ce290a7 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x555c21f55704 - std::panicking::rust_panic_with_hook::h67c812a4fe9d4c91 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:622:17 [INFO] [stderr] 11: 0x555c21f551e7 - std::panicking::begin_panic_handler::{{closure}}::h33f9c1b96af300d7 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:519:13 [INFO] [stderr] 12: 0x555c21f533ac - std::sys_common::backtrace::__rust_end_short_backtrace::h51bae64be5921f0e [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x555c21f55149 - rust_begin_unwind [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:515:5 [INFO] [stderr] 14: 0x555c21cd3571 - core::panicking::panic_fmt::h12a3a3c256485fca [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/panicking.rs:92:14 [INFO] [stderr] 15: 0x555c21cd3663 - core::result::unwrap_failed::h2d8d0952e3250de9 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/result.rs:1599:5 [INFO] [stderr] 16: 0x555c21cd3fb9 - core::result::Result::expect::h16a6adde73d5ba7c [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/result.rs:1241:23 [INFO] [stderr] 17: 0x555c21cd4130 - build_script_build::main::he035f28d4602456a [INFO] [stderr] at /opt/rustwide/workdir/build.rs:6:5 [INFO] [stderr] 18: 0x555c21cd3eab - core::ops::function::FnOnce::call_once::haae6d1d7fb202159 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 19: 0x555c21cd418e - std::sys_common::backtrace::__rust_begin_short_backtrace::hf52b05e12d51f8d4 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 20: 0x555c21cd3f21 - std::rt::lang_start::{{closure}}::h1f256bedc4e4705d [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/rt.rs:63:18 [INFO] [stderr] 21: 0x555c21f55c0a - core::ops::function::impls:: for &F>::call_once::ha9408abe89f69dc4 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 22: 0x555c21f55c0a - std::panicking::try::do_call::h5b0cc9e9102acb65 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:401:40 [INFO] [stderr] 23: 0x555c21f55c0a - std::panicking::try::hddc7f8229138b3ba [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:365:19 [INFO] [stderr] 24: 0x555c21f55c0a - std::panic::catch_unwind::hfa401ff8bab2986e [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panic.rs:434:14 [INFO] [stderr] 25: 0x555c21f55c0a - std::rt::lang_start_internal::{{closure}}::h8163422320d11405 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/rt.rs:45:48 [INFO] [stderr] 26: 0x555c21f55c0a - std::panicking::try::do_call::hc742cc7bb4f0fb20 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:401:40 [INFO] [stderr] 27: 0x555c21f55c0a - std::panicking::try::ha37d8d2dd1acf7d3 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:365:19 [INFO] [stderr] 28: 0x555c21f55c0a - std::panic::catch_unwind::h8a5381d5ecf437bc [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panic.rs:434:14 [INFO] [stderr] 29: 0x555c21f55c0a - std::rt::lang_start_internal::h7e2cee8c90d4a4d3 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/rt.rs:45:20 [INFO] [stderr] 30: 0x555c21cd3ef0 - std::rt::lang_start::hbce125a4c3a72214 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/rt.rs:62:5 [INFO] [stderr] 31: 0x555c21cd417c - main [INFO] [stderr] 32: 0x7ff3c12ba0b3 - __libc_start_main [INFO] [stderr] 33: 0x555c21cd3d2e - _start [INFO] [stderr] 34: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "7bcc639a00e4e313ad4d94b4ae12804ba6514b4c1793b2bd6eb1a32b502c2661", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7bcc639a00e4e313ad4d94b4ae12804ba6514b4c1793b2bd6eb1a32b502c2661", kill_on_drop: false }` [INFO] [stdout] 7bcc639a00e4e313ad4d94b4ae12804ba6514b4c1793b2bd6eb1a32b502c2661