[INFO] fetching crate kschoonme-notifications-pb 2.0.0... [INFO] checking kschoonme-notifications-pb-2.0.0 against master#ffa2e7ae8fbf9badc035740db949b9dae271c29f for pr-78338 [INFO] extracting crate kschoonme-notifications-pb 2.0.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate kschoonme-notifications-pb 2.0.0 on toolchain ffa2e7ae8fbf9badc035740db949b9dae271c29f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ffa2e7ae8fbf9badc035740db949b9dae271c29f" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate kschoonme-notifications-pb 2.0.0 [INFO] finished tweaking crates.io crate kschoonme-notifications-pb 2.0.0 [INFO] tweaked toml for crates.io crate kschoonme-notifications-pb 2.0.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ffa2e7ae8fbf9badc035740db949b9dae271c29f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ffa2e7ae8fbf9badc035740db949b9dae271c29f" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+ffa2e7ae8fbf9badc035740db949b9dae271c29f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f132a4f15e935b9b3a91168c3b33ed162ee644accde71653372d68301b30ffea [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" "f132a4f15e935b9b3a91168c3b33ed162ee644accde71653372d68301b30ffea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f132a4f15e935b9b3a91168c3b33ed162ee644accde71653372d68301b30ffea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f132a4f15e935b9b3a91168c3b33ed162ee644accde71653372d68301b30ffea", kill_on_drop: false }` [INFO] [stdout] f132a4f15e935b9b3a91168c3b33ed162ee644accde71653372d68301b30ffea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+ffa2e7ae8fbf9badc035740db949b9dae271c29f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c34b85df809635f5d936c4a34ad185191e38704ba0843a5e23c2ab82054bfa02 [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" "c34b85df809635f5d936c4a34ad185191e38704ba0843a5e23c2ab82054bfa02", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Checking futures-task v0.3.7 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Checking futures-channel v0.3.7 [INFO] [stderr] Checking http v0.2.1 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.35 [INFO] [stderr] Checking socket2 v0.3.15 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Checking rand_pcg v0.2.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling prost-build v0.6.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Checking tokio v0.2.22 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking tower-make v0.3.0 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Compiling pin-project-internal v1.0.1 [INFO] [stderr] Compiling tracing-attributes v0.1.11 [INFO] [stderr] Compiling prost-derive v0.6.1 [INFO] [stderr] Compiling async-stream-impl v0.2.1 [INFO] [stderr] Compiling async-trait v0.1.41 [INFO] [stderr] Checking async-stream v0.2.1 [INFO] [stderr] Checking pin-project v1.0.1 [INFO] [stderr] Checking futures-util v0.3.7 [INFO] [stderr] Checking tracing v0.1.21 [INFO] [stderr] Checking pin-project v0.4.27 [INFO] [stderr] Checking tower-discover v0.3.0 [INFO] [stderr] Checking tracing-futures v0.2.4 [INFO] [stderr] Checking tower-timeout v0.3.0 [INFO] [stderr] Checking tower-buffer v0.3.0 [INFO] [stderr] Checking tower-retry v0.3.0 [INFO] [stderr] Checking tower-load-shed v0.3.0 [INFO] [stderr] Compiling prost v0.6.1 [INFO] [stderr] Checking tower-load v0.3.0 [INFO] [stderr] Checking tower-limit v0.3.1 [INFO] [stderr] Compiling prost-types v0.6.1 [INFO] [stderr] Checking h2 v0.2.7 [INFO] [stderr] Checking tower-ready-cache v0.3.1 [INFO] [stderr] Checking tower-util v0.3.1 [INFO] [stderr] Checking tower-balance v0.3.0 [INFO] [stderr] Checking tower v0.3.1 [INFO] [stderr] Compiling tonic-build v0.3.1 [INFO] [stderr] Compiling kschoonme-notifications-pb v2.0.0 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `kschoonme-notifications-pb v2.0.0 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/kschoonme-notifications-pb-ae423b77e572f247/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', build.rs:10:10 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x560b64400e90 - std::backtrace_rs::backtrace::libunwind::trace::h303a626d53553a64 [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:100:5 [INFO] [stderr] 1: 0x560b64400e90 - std::backtrace_rs::backtrace::trace_unsynchronized::h6abb882733c3f18c [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x560b64400e90 - std::sys_common::backtrace::_print_fmt::h57829321f1d9217a [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x560b64400e90 - ::fmt::h400b66a054640aac [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x560b6442668c - core::fmt::write::h1857a60b204f1b6a [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/core/src/fmt/mod.rs:1076:17 [INFO] [stderr] 5: 0x560b643fda62 - std::io::Write::write_fmt::h6453b28c8b27c6ea [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/std/src/io/mod.rs:1516:15 [INFO] [stderr] 6: 0x560b64403705 - std::sys_common::backtrace::_print::h15cc4b3923cc9bc0 [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x560b64403705 - std::sys_common::backtrace::print::h953c7be178c0674d [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x560b64403705 - std::panicking::default_hook::{{closure}}::h635d667f571198f0 [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x560b644033a8 - std::panicking::default_hook::h3bc2efb48060abaa [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/std/src/panicking.rs:227:9 [INFO] [stderr] 10: 0x560b64403e06 - std::panicking::rust_panic_with_hook::h887eb0c89f46b8b2 [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/std/src/panicking.rs:581:17 [INFO] [stderr] 11: 0x560b64403989 - std::panicking::begin_panic_handler::{{closure}}::hf0d3f46d37dd3bc1 [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/std/src/panicking.rs:484:9 [INFO] [stderr] 12: 0x560b6440132c - std::sys_common::backtrace::__rust_end_short_backtrace::h4bce8b52717576e3 [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x560b64403949 - rust_begin_unwind [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/std/src/panicking.rs:483:5 [INFO] [stderr] 14: 0x560b64424561 - core::panicking::panic_fmt::hb15d6f55e8472f62 [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/core/src/panicking.rs:85:14 [INFO] [stderr] 15: 0x560b64424383 - core::option::expect_none_failed::he492a18657d97593 [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/core/src/option.rs:1268:5 [INFO] [stderr] 16: 0x560b64142fa0 - core::result::Result::unwrap::h567504ecdd5eb5bf [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/core/src/result.rs:973:23 [INFO] [stderr] 17: 0x560b6411cbf9 - build_script_build::main::h90ade78014d405c9 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:4:5 [INFO] [stderr] 18: 0x560b6411b8ab - core::ops::function::FnOnce::call_once::h42b3a54354dd4586 [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 19: 0x560b6411a73e - std::sys_common::backtrace::__rust_begin_short_backtrace::hfbf4b0d9955f50c2 [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 20: 0x560b6411cd91 - std::rt::lang_start::{{closure}}::h39257214eda6f5cc [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/std/src/rt.rs:66:18 [INFO] [stderr] 21: 0x560b644042f7 - core::ops::function::impls:: for &F>::call_once::h1af42f2aaad601f7 [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 22: 0x560b644042f7 - std::panicking::try::do_call::h9d43a73a8e9fb04a [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/std/src/panicking.rs:381:40 [INFO] [stderr] 23: 0x560b644042f7 - std::panicking::try::h7a8d1100a6afe839 [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/std/src/panicking.rs:345:19 [INFO] [stderr] 24: 0x560b644042f7 - std::panic::catch_unwind::h9c80942da690cf03 [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/std/src/panic.rs:382:14 [INFO] [stderr] 25: 0x560b644042f7 - std::rt::lang_start_internal::h18ef240fb861b4d5 [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/std/src/rt.rs:51:25 [INFO] [stderr] 26: 0x560b6411cd67 - std::rt::lang_start::h7c03851e0fbca90c [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/std/src/rt.rs:65:5 [INFO] [stderr] 27: 0x560b6411cc7a - main [INFO] [stderr] 28: 0x7f09a30ab0b3 - __libc_start_main [INFO] [stderr] 29: 0x560b641070de - _start [INFO] [stderr] 30: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "c34b85df809635f5d936c4a34ad185191e38704ba0843a5e23c2ab82054bfa02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c34b85df809635f5d936c4a34ad185191e38704ba0843a5e23c2ab82054bfa02", kill_on_drop: false }` [INFO] [stdout] c34b85df809635f5d936c4a34ad185191e38704ba0843a5e23c2ab82054bfa02