[INFO] cloning repository https://github.com/tv42/choosy [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tv42/choosy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftv42%2Fchoosy", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftv42%2Fchoosy'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c6f4ca611c1ec46b1e3accd4d4bca42480c338db [INFO] testing tv42/choosy against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftv42%2Fchoosy" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tv42/choosy on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-0/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/tv42/choosy [INFO] finished tweaking git repo https://github.com/tv42/choosy [INFO] tweaked toml for git repo https://github.com/tv42/choosy written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/tv42/choosy already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasm-bindgen-multi-value-xform v0.2.79 [INFO] [stderr] Downloaded cargo_metadata v0.14.2 [INFO] [stderr] Downloaded matchit v0.4.6 [INFO] [stderr] Downloaded axum v0.4.8 [INFO] [stderr] Downloaded wasm-bindgen-externref-xform v0.2.79 [INFO] [stderr] Downloaded derive_builder_core v0.11.1 [INFO] [stderr] Downloaded wasm-bindgen-threads-xform v0.2.79 [INFO] [stderr] Downloaded wasm-bindgen-cli-support v0.2.79 [INFO] [stderr] Downloaded axum-core v0.1.2 [INFO] [stderr] Downloaded derive_builder v0.11.1 [INFO] [stderr] Downloaded listenfd v0.5.0 [INFO] [stderr] Downloaded wasm-bindgen-wasm-interpreter v0.2.79 [INFO] [stderr] Downloaded derive_builder_macro v0.11.1 [INFO] [stderr] Downloaded wasm-bindgen-wasm-conventions v0.2.79 [INFO] [stderr] Downloaded rouille v3.2.1 [INFO] [stderr] Downloaded sled v0.34.7 [INFO] [stderr] Downloaded wasm-bindgen-cli v0.2.79 [INFO] [stderr] Downloaded curl-sys v0.4.45+curl-7.78.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 520ac318c5bd9e9948c9c2277c91c2c9cef81ef6cd9a0eb142a559eadbfb403a [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" "520ac318c5bd9e9948c9c2277c91c2c9cef81ef6cd9a0eb142a559eadbfb403a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "520ac318c5bd9e9948c9c2277c91c2c9cef81ef6cd9a0eb142a559eadbfb403a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "520ac318c5bd9e9948c9c2277c91c2c9cef81ef6cd9a0eb142a559eadbfb403a", kill_on_drop: false }` [INFO] [stdout] 520ac318c5bd9e9948c9c2277c91c2c9cef81ef6cd9a0eb142a559eadbfb403a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 5c4674c9bd21b1709874bf03d3a56c5f0ae6c043627d6544afc1c78a8dc1cad2 [INFO] running `Command { std: "docker" "start" "-a" "5c4674c9bd21b1709874bf03d3a56c5f0ae6c043627d6544afc1c78a8dc1cad2", kill_on_drop: false }` [INFO] [stderr] warning: choosy_embed v0.1.0 (/opt/rustwide/workdir/embed) ignoring invalid dependency `wasm-bindgen-cli` which is missing a lib target [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.79 [INFO] [stderr] Compiling bumpalo v3.6.1 [INFO] [stderr] Compiling wasm-bindgen v0.2.79 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling futures-io v0.3.21 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling anyhow v1.0.56 [INFO] [stderr] Compiling camino v1.0.4 [INFO] [stderr] Compiling semver v1.0.6 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling boolinator v2.4.0 [INFO] [stderr] Compiling http-range-header v0.3.0 [INFO] [stderr] Compiling sync_wrapper v0.1.1 [INFO] [stderr] Compiling matchit v0.4.6 [INFO] [stderr] Compiling scoped-tls-hkt v0.1.2 [INFO] [stderr] Compiling tracing-core v0.1.23 [INFO] [stderr] Compiling sharded-slab v0.1.4 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling http v0.2.6 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling thread_local v1.1.4 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling lock_api v0.4.6 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling mio v0.8.2 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling fs2 v0.4.3 [INFO] [stderr] Compiling listenfd v0.5.0 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling tracing-log v0.1.2 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling matchers v0.1.0 [INFO] [stderr] Compiling sled v0.34.7 [INFO] [stderr] Compiling regex v1.5.5 [INFO] [stderr] Compiling http-body v0.4.4 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.79 [INFO] [stderr] Compiling darling_core v0.12.4 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.79 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling tracing-attributes v0.1.20 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling pin-project-internal v1.0.7 [INFO] [stderr] Compiling async-trait v0.1.50 [INFO] [stderr] Compiling yew-macro v0.19.3 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling darling_macro v0.12.4 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.79 [INFO] [stderr] Compiling tokio v1.17.0 [INFO] [stderr] Compiling darling v0.12.4 [INFO] [stderr] Compiling derive_builder_core v0.11.1 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling pin-project v1.0.7 [INFO] [stderr] Compiling tracing v0.1.32 [INFO] [stderr] Compiling structopt v0.3.26 [INFO] [stderr] Compiling tracing-subscriber v0.3.9 [INFO] [stderr] Compiling derive_builder_macro v0.11.1 [INFO] [stderr] Compiling futures-executor v0.3.21 [INFO] [stderr] Compiling axum-core v0.1.2 [INFO] [stderr] Compiling derive_builder v0.11.1 [INFO] [stderr] Compiling futures v0.3.21 [INFO] [stderr] Compiling tokio-util v0.7.0 [INFO] [stderr] Compiling hyper v0.14.18 [INFO] [stderr] Compiling tower v0.4.12 [INFO] [stderr] Compiling tower-http v0.2.5 [INFO] [stderr] Compiling cargo-platform v0.1.1 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling serde_urlencoded v0.7.0 [INFO] [stderr] Compiling choosy_protocol v0.1.0 (/opt/rustwide/workdir/protocol) [INFO] [stderr] Compiling ron v0.7.0 [INFO] [stderr] Compiling sleigh v0.1.0 (/opt/rustwide/workdir/sleigh) [INFO] [stderr] Compiling cargo_metadata v0.14.2 [INFO] [stderr] Compiling mpv_remote v0.1.0 (/opt/rustwide/workdir/mpv_remote) [INFO] [stderr] Compiling js-sys v0.3.56 [INFO] [stderr] Compiling console_error_panic_hook v0.1.7 [INFO] [stderr] Compiling tracing-wasm v0.2.1 [INFO] [stderr] Compiling axum v0.4.8 [INFO] [stderr] Compiling choosy_embed v0.1.0 (/opt/rustwide/workdir/embed) [INFO] [stderr] Compiling web-sys v0.3.56 [INFO] [stderr] Compiling wasm-bindgen-futures v0.4.29 [INFO] [stderr] error: failed to run custom build command for `choosy_embed v0.1.0 (/opt/rustwide/workdir/embed)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/choosy_embed-34cf26508510c50f/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-changed=build.rs [INFO] [stderr] cargo:rerun-if-changed=../frontend/Cargo.toml [INFO] [stderr] cargo:rerun-if-changed=../frontend/src [INFO] [stderr] cargo:rerun-if-changed=../protocol/Cargo.toml [INFO] [stderr] cargo:rerun-if-changed=../protocol/src [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] error: Read-only file system (os error 30) at path "/opt/rustwide/workdir/frontend/targetXiALEZ" [INFO] [stderr] thread 'main' panicked at 'cargo build of frontend: wasm cargo build failed', embed/build.rs:136:28 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55bfff9dda0d - std::backtrace_rs::backtrace::libunwind::trace::hee598835bc88d35b [INFO] [stderr] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stderr] 1: 0x55bfff9dda0d - std::backtrace_rs::backtrace::trace_unsynchronized::h9cdc730ba5cf5d72 [INFO] [stderr] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55bfff9dda0d - std::sys_common::backtrace::_print_fmt::h75aeaf7ed30e43fa [INFO] [stderr] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stderr] 3: 0x55bfff9dda0d - ::fmt::h606862f787600875 [INFO] [stderr] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stderr] 4: 0x55bfffa022fc - core::fmt::write::he803f0f418caf762 [INFO] [stderr] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/fmt/mod.rs:1190:17 [INFO] [stderr] 5: 0x55bfff9d9b48 - std::io::Write::write_fmt::h70bc45872f37e7bb [INFO] [stderr] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/io/mod.rs:1657:15 [INFO] [stderr] 6: 0x55bfff9dfa67 - std::sys_common::backtrace::_print::h64d038cf8ac3e13e [INFO] [stderr] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stderr] 7: 0x55bfff9dfa67 - std::sys_common::backtrace::print::h359300b4a7fccf65 [INFO] [stderr] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stderr] 8: 0x55bfff9dfa67 - std::panicking::default_hook::{{closure}}::hf51be35e2f510149 [INFO] [stderr] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:295:22 [INFO] [stderr] 9: 0x55bfff9df730 - std::panicking::default_hook::h03ca0f22e1d2d25e [INFO] [stderr] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:314:9 [INFO] [stderr] 10: 0x55bfff9e01b9 - std::panicking::rust_panic_with_hook::h3b7380e99b825b63 [INFO] [stderr] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:698:17 [INFO] [stderr] 11: 0x55bfff9dfea7 - std::panicking::begin_panic_handler::{{closure}}::h8e849d0710154ce0 [INFO] [stderr] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:588:13 [INFO] [stderr] 12: 0x55bfff9dded4 - std::sys_common::backtrace::__rust_end_short_backtrace::hedcdaddbd4c46cc5 [INFO] [stderr] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stderr] 13: 0x55bfff9dfbb9 - rust_begin_unwind [INFO] [stderr] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:584:5 [INFO] [stderr] 14: 0x55bfff913423 - core::panicking::panic_fmt::he1bbc7336d49a357 [INFO] [stderr] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/panicking.rs:143:14 [INFO] [stderr] 15: 0x55bfff913513 - core::result::unwrap_failed::h719f957ed74f93fd [INFO] [stderr] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/result.rs:1749:5 [INFO] [stderr] 16: 0x55bfff919d0b - core::result::Result::expect::h271109c21694ee41 [INFO] [stderr] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/result.rs:1022:23 [INFO] [stderr] 17: 0x55bfff914f01 - build_script_build::main::h9ce1eeeb726312c4 [INFO] [stderr] at /opt/rustwide/workdir/embed/build.rs:136:5 [INFO] [stderr] 18: 0x55bfff91b0bb - core::ops::function::FnOnce::call_once::hbd9fb86fb3087085 [INFO] [stderr] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 19: 0x55bfff916bce - std::sys_common::backtrace::__rust_begin_short_backtrace::h2db1e1cf1f74005b [INFO] [stderr] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stderr] 20: 0x55bfff91b5f1 - std::rt::lang_start::{{closure}}::h6cca3a3fc974a95d [INFO] [stderr] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/rt.rs:145:18 [INFO] [stderr] 21: 0x55bfff9dd0f1 - core::ops::function::impls:: for &F>::call_once::hb7014f43484a8b4e [INFO] [stderr] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 22: 0x55bfff9dd0f1 - std::panicking::try::do_call::h7bc9dc436daeb8c7 [INFO] [stderr] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:492:40 [INFO] [stderr] 23: 0x55bfff9dd0f1 - std::panicking::try::h653d68a27ff5f175 [INFO] [stderr] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:456:19 [INFO] [stderr] 24: 0x55bfff9dd0f1 - std::panic::catch_unwind::h9d739f9f59895e68 [INFO] [stderr] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panic.rs:137:14 [INFO] [stderr] 25: 0x55bfff9dd0f1 - std::rt::lang_start_internal::{{closure}}::hf006f2bc7ce22bbe [INFO] [stderr] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/rt.rs:128:48 [INFO] [stderr] 26: 0x55bfff9dd0f1 - std::panicking::try::do_call::hfb39d6df61a2e69f [INFO] [stderr] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:492:40 [INFO] [stderr] 27: 0x55bfff9dd0f1 - std::panicking::try::h13e2d225134958ac [INFO] [stderr] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:456:19 [INFO] [stderr] 28: 0x55bfff9dd0f1 - std::panic::catch_unwind::h3bd49b5a5dfb1a50 [INFO] [stderr] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panic.rs:137:14 [INFO] [stderr] 29: 0x55bfff9dd0f1 - std::rt::lang_start_internal::h2ba92edce36c035e [INFO] [stderr] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/rt.rs:128:20 [INFO] [stderr] 30: 0x55bfff91b5c0 - std::rt::lang_start::h321bb1702cbe1a15 [INFO] [stderr] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/rt.rs:144:17 [INFO] [stderr] 31: 0x55bfff91577c - main [INFO] [stderr] 32: 0x7f17435d00b3 - __libc_start_main [INFO] [stderr] 33: 0x55bfff913c0e - _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" "5c4674c9bd21b1709874bf03d3a56c5f0ae6c043627d6544afc1c78a8dc1cad2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c4674c9bd21b1709874bf03d3a56c5f0ae6c043627d6544afc1c78a8dc1cad2", kill_on_drop: false }` [INFO] [stdout] 5c4674c9bd21b1709874bf03d3a56c5f0ae6c043627d6544afc1c78a8dc1cad2