[INFO] fetching crate envelop 0.0.1-alpha.4... [INFO] checking envelop-0.0.1-alpha.4 against try#9cfe725f0995b018340c519db1b2f3cf8a7e0631 for pr-81174 [INFO] extracting crate envelop 0.0.1-alpha.4 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate envelop 0.0.1-alpha.4 on toolchain 9cfe725f0995b018340c519db1b2f3cf8a7e0631 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate envelop 0.0.1-alpha.4 [INFO] finished tweaking crates.io crate envelop 0.0.1-alpha.4 [INFO] tweaked toml for crates.io crate envelop 0.0.1-alpha.4 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rust_swig v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "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] f549d243a34ea451a30fb8d69e8c0cdc086fd8db1e5d5d8baf0b09ebf637c7e9 [INFO] running `Command { std: "docker" "start" "-a" "f549d243a34ea451a30fb8d69e8c0cdc086fd8db1e5d5d8baf0b09ebf637c7e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f549d243a34ea451a30fb8d69e8c0cdc086fd8db1e5d5d8baf0b09ebf637c7e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f549d243a34ea451a30fb8d69e8c0cdc086fd8db1e5d5d8baf0b09ebf637c7e9", kill_on_drop: false }` [INFO] [stdout] f549d243a34ea451a30fb8d69e8c0cdc086fd8db1e5d5d8baf0b09ebf637c7e9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d8cba45472480e289b176c2fcb2fbb700ad17ecc6c950bdd653fb6f0a00f1c8f [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" "d8cba45472480e289b176c2fcb2fbb700ad17ecc6c950bdd653fb6f0a00f1c8f", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling protobuf v2.20.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling fixedbitset v0.1.9 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling ordermap v0.3.5 [INFO] [stderr] Compiling smol_str v0.1.17 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Checking untrusted v0.6.2 [INFO] [stderr] Compiling ring v0.14.6 [INFO] [stderr] Compiling libc v0.2.82 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling log v0.4.13 [INFO] [stderr] Compiling smallvec v0.6.14 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Compiling thiserror-impl v1.0.23 [INFO] [stderr] Compiling petgraph v0.4.13 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling rand_core v0.6.1 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling thiserror v1.0.23 [INFO] [stderr] Compiling which v4.0.2 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling protoc v2.20.0 [INFO] [stderr] Compiling protobuf-codegen v2.20.0 [INFO] [stderr] Compiling protoc-rust v2.20.0 [INFO] [stderr] Compiling rust_swig v0.3.0 [INFO] [stderr] Compiling envelop v0.0.1-alpha.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `rust_swig` [INFO] [stdout] --> build.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use rust_swig; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `protoc_rust::run`: Use Codegen instead [INFO] [stdout] --> build.rs:6:3 [INFO] [stdout] | [INFO] [stdout] 6 | protoc_rust::run(protoc_rust::Args { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `protoc_rust::Args`: Use Codegen instead [INFO] [stdout] --> build.rs:6:20 [INFO] [stdout] | [INFO] [stdout] 6 | protoc_rust::run(protoc_rust::Args { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated field `protoc_rust::Args::out_dir`: Use Codegen instead [INFO] [stdout] --> build.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | out_dir: "src/protos", [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated field `protoc_rust::Args::input`: Use Codegen instead [INFO] [stdout] --> build.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | input: &["protos/encryption_result.proto"], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated field `protoc_rust::Args::includes`: Use Codegen instead [INFO] [stdout] --> build.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | includes: &["protos"], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated field `protoc_rust::Args::customize`: Use Codegen instead [INFO] [stdout] --> build.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | / customize: Customize { [INFO] [stdout] 11 | | ..Default::default() [INFO] [stdout] 12 | | }, [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: failed to run custom build command for `envelop v0.0.1-alpha.4 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/envelop-960f634d8df057b7/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'protoc: Os { code: 30, kind: Other, message: "Read-only file system" }', build.rs:13:6 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x562e8042dce7 - std::backtrace_rs::backtrace::libunwind::trace::h8bc78f7bc1f75bdb [INFO] [stderr] at /rustc/9cfe725f0995b018340c519db1b2f3cf8a7e0631/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x562e8042dce7 - std::backtrace_rs::backtrace::trace_unsynchronized::ha4c961c9576f95ba [INFO] [stderr] at /rustc/9cfe725f0995b018340c519db1b2f3cf8a7e0631/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x562e8042dce7 - std::sys_common::backtrace::_print_fmt::hc20cfdc233d6eb02 [INFO] [stderr] at /rustc/9cfe725f0995b018340c519db1b2f3cf8a7e0631/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x562e8042dce7 - ::fmt::h04bea14549780a0f [INFO] [stderr] at /rustc/9cfe725f0995b018340c519db1b2f3cf8a7e0631/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x562e804504cc - core::fmt::write::h3868db8542c90941 [INFO] [stderr] at /rustc/9cfe725f0995b018340c519db1b2f3cf8a7e0631/library/core/src/fmt/mod.rs:1096:17 [INFO] [stderr] 5: 0x562e8042abf2 - std::io::Write::write_fmt::h55dd75636eef6a5c [INFO] [stderr] at /rustc/9cfe725f0995b018340c519db1b2f3cf8a7e0631/library/std/src/io/mod.rs:1568:15 [INFO] [stderr] 6: 0x562e8042ff45 - std::sys_common::backtrace::_print::h6439e8525077c7da [INFO] [stderr] at /rustc/9cfe725f0995b018340c519db1b2f3cf8a7e0631/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x562e8042ff45 - std::sys_common::backtrace::print::h02b685f728ce3931 [INFO] [stderr] at /rustc/9cfe725f0995b018340c519db1b2f3cf8a7e0631/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x562e8042ff45 - std::panicking::default_hook::{{closure}}::h7c29625065fafae1 [INFO] [stderr] at /rustc/9cfe725f0995b018340c519db1b2f3cf8a7e0631/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x562e8042faa3 - std::panicking::default_hook::hba441710bb71f4d5 [INFO] [stderr] at /rustc/9cfe725f0995b018340c519db1b2f3cf8a7e0631/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x562e804306e1 - std::panicking::rust_panic_with_hook::ha936eb00e51bc4d9 [INFO] [stderr] at /rustc/9cfe725f0995b018340c519db1b2f3cf8a7e0631/library/std/src/panicking.rs:591:17 [INFO] [stderr] 11: 0x562e80430227 - std::panicking::begin_panic_handler::{{closure}}::hcd15140e0238536e [INFO] [stderr] at /rustc/9cfe725f0995b018340c519db1b2f3cf8a7e0631/library/std/src/panicking.rs:497:13 [INFO] [stderr] 12: 0x562e8042e1ac - std::sys_common::backtrace::__rust_end_short_backtrace::hb13a021bb64823a1 [INFO] [stderr] at /rustc/9cfe725f0995b018340c519db1b2f3cf8a7e0631/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x562e80430189 - rust_begin_unwind [INFO] [stderr] at /rustc/9cfe725f0995b018340c519db1b2f3cf8a7e0631/library/std/src/panicking.rs:493:5 [INFO] [stderr] 14: 0x562e8044e4c1 - core::panicking::panic_fmt::h20225113c4a2f8fd [INFO] [stderr] at /rustc/9cfe725f0995b018340c519db1b2f3cf8a7e0631/library/core/src/panicking.rs:92:14 [INFO] [stderr] 15: 0x562e8044e2e3 - core::option::expect_none_failed::hc6d6d4cea4fdc285 [INFO] [stderr] at /rustc/9cfe725f0995b018340c519db1b2f3cf8a7e0631/library/core/src/option.rs:1266:5 [INFO] [stderr] 16: 0x562e80188214 - core::result::Result::expect::h48d0eb786af50577 [INFO] [stderr] at /rustc/9cfe725f0995b018340c519db1b2f3cf8a7e0631/library/core/src/result.rs:929:23 [INFO] [stderr] 17: 0x562e801885fc - build_script_build::main::h20af42d027273852 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:6:3 [INFO] [stderr] 18: 0x562e801882cb - core::ops::function::FnOnce::call_once::hc4906a05b72d2034 [INFO] [stderr] at /rustc/9cfe725f0995b018340c519db1b2f3cf8a7e0631/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 19: 0x562e801882ee - std::sys_common::backtrace::__rust_begin_short_backtrace::h3d396f153a0e2051 [INFO] [stderr] at /rustc/9cfe725f0995b018340c519db1b2f3cf8a7e0631/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 20: 0x562e801886b1 - std::rt::lang_start::{{closure}}::h39af62f9f0918a76 [INFO] [stderr] at /rustc/9cfe725f0995b018340c519db1b2f3cf8a7e0631/library/std/src/rt.rs:66:18 [INFO] [stderr] 21: 0x562e80430b07 - core::ops::function::impls:: for &F>::call_once::h7c92107c3c98a949 [INFO] [stderr] at /rustc/9cfe725f0995b018340c519db1b2f3cf8a7e0631/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 22: 0x562e80430b07 - std::panicking::try::do_call::h7454c57e8fbf0cc1 [INFO] [stderr] at /rustc/9cfe725f0995b018340c519db1b2f3cf8a7e0631/library/std/src/panicking.rs:379:40 [INFO] [stderr] 23: 0x562e80430b07 - std::panicking::try::he71cdc15ed83b5ec [INFO] [stderr] at /rustc/9cfe725f0995b018340c519db1b2f3cf8a7e0631/library/std/src/panicking.rs:343:19 [INFO] [stderr] 24: 0x562e80430b07 - std::panic::catch_unwind::hfc08ddb043e6e18c [INFO] [stderr] at /rustc/9cfe725f0995b018340c519db1b2f3cf8a7e0631/library/std/src/panic.rs:396:14 [INFO] [stderr] 25: 0x562e80430b07 - std::rt::lang_start_internal::he4958117ec6901fd [INFO] [stderr] at /rustc/9cfe725f0995b018340c519db1b2f3cf8a7e0631/library/std/src/rt.rs:51:25 [INFO] [stderr] 26: 0x562e80188687 - std::rt::lang_start::h84d91b109e95aeee [INFO] [stderr] at /rustc/9cfe725f0995b018340c519db1b2f3cf8a7e0631/library/std/src/rt.rs:65:5 [INFO] [stderr] 27: 0x562e8018863a - main [INFO] [stderr] 28: 0x7f8e85ce70b3 - __libc_start_main [INFO] [stderr] 29: 0x562e801880de - _start [INFO] [stderr] 30: 0x0 - [INFO] running `Command { std: "docker" "inspect" "d8cba45472480e289b176c2fcb2fbb700ad17ecc6c950bdd653fb6f0a00f1c8f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8cba45472480e289b176c2fcb2fbb700ad17ecc6c950bdd653fb6f0a00f1c8f", kill_on_drop: false }` [INFO] [stdout] d8cba45472480e289b176c2fcb2fbb700ad17ecc6c950bdd653fb6f0a00f1c8f