[INFO] fetching crate conceal-core 0.2.0... [INFO] checking conceal-core-0.2.0 against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050 [INFO] extracting crate conceal-core 0.2.0 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate conceal-core 0.2.0 on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate conceal-core 0.2.0 [INFO] finished tweaking crates.io crate conceal-core 0.2.0 [INFO] tweaked toml for crates.io crate conceal-core 0.2.0 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tokio v1.8.2 [INFO] [stderr] Downloaded prost-types v0.7.0 [INFO] [stderr] Downloaded prost v0.7.0 [INFO] [stderr] Downloaded heck v0.3.3 [INFO] [stderr] Downloaded multimap v0.8.3 [INFO] [stderr] Downloaded aes-soft v0.5.0 [INFO] [stderr] Downloaded aesni v0.8.0 [INFO] [stderr] Downloaded curve25519-dalek v3.1.0 [INFO] [stderr] Downloaded fixedbitset v0.2.0 [INFO] [stderr] Downloaded snow v0.7.2 [INFO] [stderr] Downloaded petgraph v0.5.1 [INFO] [stderr] Downloaded which v4.1.0 [INFO] [stderr] Downloaded prost-derive v0.7.0 [INFO] [stderr] Downloaded blake2 v0.9.1 [INFO] [stderr] Downloaded stream-cipher v0.7.1 [INFO] [stderr] Downloaded crypto-mac v0.8.0 [INFO] [stderr] Downloaded untrusted v0.7.1 [INFO] [stderr] Downloaded x25519-dalek v1.1.1 [INFO] [stderr] Downloaded block-cipher v0.8.0 [INFO] [stderr] Downloaded zeroize v1.4.1 [INFO] [stderr] Downloaded ring v0.16.20 [INFO] [stderr] Downloaded prost-build v0.7.0 [INFO] [stderr] Downloaded aes-gcm v0.7.0 [INFO] [stderr] Downloaded unicode-segmentation v1.8.0 [INFO] [stderr] Downloaded poly1305 v0.6.2 [INFO] [stderr] Downloaded aes v0.5.0 [INFO] [stderr] Downloaded tempfile v3.2.0 [INFO] [stderr] Downloaded tokio-macros v1.3.0 [INFO] [stderr] Downloaded chacha20poly1305 v0.6.0 [INFO] [stderr] Downloaded chacha20 v0.5.0 [INFO] [stderr] Downloaded zeroize_derive v1.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bcf4a28253fda3f91fbecb666bebf530e0b40af4c74b26789940bb5212a19f0b [INFO] running `Command { std: "docker" "start" "-a" "bcf4a28253fda3f91fbecb666bebf530e0b40af4c74b26789940bb5212a19f0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bcf4a28253fda3f91fbecb666bebf530e0b40af4c74b26789940bb5212a19f0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bcf4a28253fda3f91fbecb666bebf530e0b40af4c74b26789940bb5212a19f0b", kill_on_drop: false }` [INFO] [stdout] bcf4a28253fda3f91fbecb666bebf530e0b40af4c74b26789940bb5212a19f0b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 225a9c82278db50dc7878862287ea9ce86ec9659e5466d376d760d629d525ead [INFO] running `Command { std: "docker" "start" "-a" "225a9c82278db50dc7878862287ea9ce86ec9659e5466d376d760d629d525ead", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling semver v1.0.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Checking cpuid-bool v0.2.0 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking plotters-backend v0.3.2 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking half v1.7.1 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Checking itertools v0.10.1 [INFO] [stderr] Checking tracing-core v0.1.18 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling anyhow v1.0.42 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking plotters-svg v0.3.1 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling futures-macro v0.3.15 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling tokio v1.8.2 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling snow v0.7.2 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling which v4.1.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Compiling prost-build v0.7.0 [INFO] [stderr] Checking criterion-plot v0.4.3 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking block-cipher v0.8.0 [INFO] [stderr] Checking universal-hash v0.4.1 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking aead v0.3.2 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking crypto-mac v0.8.0 [INFO] [stderr] Checking aes-soft v0.5.0 [INFO] [stderr] Checking stream-cipher v0.7.1 [INFO] [stderr] Checking sha2 v0.9.5 [INFO] [stderr] Checking polyval v0.4.5 [INFO] [stderr] Checking poly1305 v0.6.2 [INFO] [stderr] Checking blake2 v0.9.1 [INFO] [stderr] Checking ghash v0.3.1 [INFO] [stderr] Checking aes v0.5.0 [INFO] [stderr] Checking plotters v0.3.1 [INFO] [stderr] Checking aes-gcm v0.7.0 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Checking bstr v0.2.16 [INFO] [stderr] Checking serde_cbor v0.11.1 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Compiling synstructure v0.12.5 [INFO] [stderr] Compiling prost-derive v0.7.0 [INFO] [stderr] Compiling zeroize_derive v1.1.0 [INFO] [stderr] Compiling tracing-attributes v0.1.15 [INFO] [stderr] Compiling tokio-macros v1.3.0 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Checking zeroize v1.4.1 [INFO] [stderr] Checking chacha20 v0.5.0 [INFO] [stderr] Checking curve25519-dalek v3.1.0 [INFO] [stderr] Checking chacha20poly1305 v0.6.0 [INFO] [stderr] Checking x25519-dalek v1.1.1 [INFO] [stderr] Checking tracing v0.1.26 [INFO] [stderr] Checking thiserror v1.0.26 [INFO] [stderr] Compiling prost v0.7.0 [INFO] [stderr] Checking prost-types v0.7.0 [INFO] [stderr] Checking criterion v0.3.4 [INFO] [stderr] Checking futures-executor v0.3.15 [INFO] [stderr] Checking futures v0.3.15 [INFO] [stderr] Compiling conceal-core v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `conceal-core v0.2.0 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/conceal-core-1b759d72ebc51061/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'Failed to compile proto files. Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }', build.rs:8:29 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55c0ff0955a0 - std::backtrace_rs::backtrace::libunwind::trace::h706b838f5bbd876b [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x55c0ff0955a0 - std::backtrace_rs::backtrace::trace_unsynchronized::hc15f29ae7822b7b8 [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55c0ff0955a0 - std::sys_common::backtrace::_print_fmt::h7c580c971f91926c [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x55c0ff0955a0 - ::fmt::h2a772198c4032452 [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x55c0ff0b40bc - core::fmt::write::h9a6d9c74526a6c1b [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/core/src/fmt/mod.rs:1115:17 [INFO] [stderr] 5: 0x55c0ff092c45 - std::io::Write::write_fmt::h00f38d9eb2c32e02 [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/io/mod.rs:1663:15 [INFO] [stderr] 6: 0x55c0ff0976cb - std::sys_common::backtrace::_print::h5b3c171e6f864ae4 [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x55c0ff0976cb - std::sys_common::backtrace::print::h93b9e9ed2a98e611 [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x55c0ff0976cb - std::panicking::default_hook::{{closure}}::hd8da92bb68d520c5 [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x55c0ff0971a1 - std::panicking::default_hook::hdbc8b2951c5afbab [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x55c0ff097d94 - std::panicking::rust_panic_with_hook::h8a4c841655926f4e [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/panicking.rs:622:17 [INFO] [stderr] 11: 0x55c0ff097877 - std::panicking::begin_panic_handler::{{closure}}::h471b6bc74904b7b0 [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/panicking.rs:519:13 [INFO] [stderr] 12: 0x55c0ff095a9c - std::sys_common::backtrace::__rust_end_short_backtrace::h309f5c707f29932f [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x55c0ff0977d9 - rust_begin_unwind [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/panicking.rs:515:5 [INFO] [stderr] 14: 0x55c0fef81a2b - std::panicking::begin_panic_fmt::h124dfb9fde553188 [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/panicking.rs:457:5 [INFO] [stderr] 15: 0x55c0fef8decf - build_script_build::main::{{closure}}::h12fff8c2bb1ecc50 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:8:29 [INFO] [stderr] 16: 0x55c0fef82eb7 - core::result::Result::unwrap_or_else::hdb099bf30ce53be9 [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/core/src/result.rs:821:23 [INFO] [stderr] 17: 0x55c0fef8dd41 - build_script_build::main::h3c8f0aaaefc6bfcd [INFO] [stderr] at /opt/rustwide/workdir/build.rs:6:5 [INFO] [stderr] 18: 0x55c0fef8c2bb - core::ops::function::FnOnce::call_once::h7aea5fae59238fa2 [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 19: 0x55c0fefb0d7e - std::sys_common::backtrace::__rust_begin_short_backtrace::h1637f1c91dc2ce11 [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 20: 0x55c0fefb0e11 - std::rt::lang_start::{{closure}}::h536632f9e5143788 [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/rt.rs:63:18 [INFO] [stderr] 21: 0x55c0ff09829a - core::ops::function::impls:: for &F>::call_once::hcbe5785d54a49ce2 [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 22: 0x55c0ff09829a - std::panicking::try::do_call::h1c15e7ee8563c29d [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/panicking.rs:401:40 [INFO] [stderr] 23: 0x55c0ff09829a - std::panicking::try::hb8b07cef009cb4fc [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/panicking.rs:365:19 [INFO] [stderr] 24: 0x55c0ff09829a - std::panic::catch_unwind::h65a8efbe596bcbb1 [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/panic.rs:434:14 [INFO] [stderr] 25: 0x55c0ff09829a - std::rt::lang_start_internal::{{closure}}::h66ded7ab0f18e9fb [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/rt.rs:45:48 [INFO] [stderr] 26: 0x55c0ff09829a - std::panicking::try::do_call::h29cafa65efb3f3f3 [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/panicking.rs:401:40 [INFO] [stderr] 27: 0x55c0ff09829a - std::panicking::try::h412fc5378b4dbfc4 [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/panicking.rs:365:19 [INFO] [stderr] 28: 0x55c0ff09829a - std::panic::catch_unwind::h555def6aac5bf192 [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/panic.rs:434:14 [INFO] [stderr] 29: 0x55c0ff09829a - std::rt::lang_start_internal::hfff48202d7fee6e3 [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/rt.rs:45:20 [INFO] [stderr] 30: 0x55c0fefb0de0 - std::rt::lang_start::h564f0080833f593e [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/rt.rs:62:5 [INFO] [stderr] 31: 0x55c0fef8df0c - main [INFO] [stderr] 32: 0x7f6d2edaf0b3 - __libc_start_main [INFO] [stderr] 33: 0x55c0fef82cce - _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" "225a9c82278db50dc7878862287ea9ce86ec9659e5466d376d760d629d525ead", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "225a9c82278db50dc7878862287ea9ce86ec9659e5466d376d760d629d525ead", kill_on_drop: false }` [INFO] [stdout] 225a9c82278db50dc7878862287ea9ce86ec9659e5466d376d760d629d525ead