[INFO] cloning repository https://github.com/harryfei/wayland-http [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/harryfei/wayland-http" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fharryfei%2Fwayland-http", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fharryfei%2Fwayland-http'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9160867e6e57859dda5aecfaeb30379b16da9312 [INFO] checking harryfei/wayland-http against master#50e1dc1536264ab71c0850f346b12309477f29f7 for pr-85073 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fharryfei%2Fwayland-http" "/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/harryfei/wayland-http on toolchain 50e1dc1536264ab71c0850f346b12309477f29f7 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/harryfei/wayland-http [INFO] finished tweaking git repo https://github.com/harryfei/wayland-http [INFO] tweaked toml for git repo https://github.com/harryfei/wayland-http written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/harryfei/wayland-http already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 29251914a7e5ea55b8b007e85454cb66ad38a08c91735f52f671c67ce74ac2a3 [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" "29251914a7e5ea55b8b007e85454cb66ad38a08c91735f52f671c67ce74ac2a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "29251914a7e5ea55b8b007e85454cb66ad38a08c91735f52f671c67ce74ac2a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "29251914a7e5ea55b8b007e85454cb66ad38a08c91735f52f671c67ce74ac2a3", kill_on_drop: false }` [INFO] [stdout] 29251914a7e5ea55b8b007e85454cb66ad38a08c91735f52f671c67ce74ac2a3 [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=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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 49997481532c0ad1f185ee5841025e92234c75c67cfdb08a1f481d37355f5440 [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" "49997481532c0ad1f185ee5841025e92234c75c67cfdb08a1f481d37355f5440", kill_on_drop: false }` [INFO] [stderr] Checking lazy_static v1.0.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling serde v1.0.27 [INFO] [stderr] Compiling num-traits v0.2.0 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling pulldown-cmark v0.1.0 [INFO] [stderr] Compiling itoa v0.3.4 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking nodrop v0.1.12 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Checking futures v0.1.18 [INFO] [stderr] Compiling drm-sys v0.0.9 [INFO] [stderr] Checking slog v2.1.1 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Compiling gbm-sys v0.1.0 [INFO] [stderr] Compiling input-sys v1.9.0 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking crossbeam v0.2.12 [INFO] [stderr] Checking crossbeam v0.3.0 [INFO] [stderr] Checking ordermap v0.2.13 [INFO] [stderr] Checking term v0.4.6 [INFO] [stderr] Checking take_mut v0.2.0 [INFO] [stderr] Checking sha1 v0.4.0 [INFO] [stderr] Checking sugar v0.1.0 (https://github.com/fangyuanziti/sugar-rs.git#8978a15f) [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking isatty v0.1.6 [INFO] [stderr] Checking log v0.4.1 [INFO] [stderr] Compiling crossbeam-utils v0.2.2 [INFO] [stderr] Compiling num_cpus v1.8.0 [INFO] [stderr] Checking net2 v0.2.31 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Compiling actix_derive v0.1.1 [INFO] [stderr] Compiling miniz-sys v0.1.10 [INFO] [stderr] Checking inflate v0.3.4 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking nix v0.9.0 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking arrayvec v0.4.7 [INFO] [stderr] Checking enum_primitive v0.1.1 [INFO] [stderr] Checking libloading v0.4.3 [INFO] [stderr] Checking uuid v0.5.1 [INFO] [stderr] Compiling wayland-server v0.12.5 [INFO] [stderr] Compiling wayland-protocols v0.12.5 [INFO] [stderr] Compiling gl_generator v0.7.0 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Compiling crossbeam-epoch v0.3.0 [INFO] [stderr] Checking nix v0.8.1 [INFO] [stderr] Checking bytes v0.4.6 [INFO] [stderr] Checking gif v0.9.2 [INFO] [stderr] Checking x11-dl v2.17.2 [INFO] [stderr] Checking url v1.6.0 [INFO] [stderr] Checking backtrace v0.3.5 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Checking thread_local v0.3.5 [INFO] [stderr] Checking mime v0.3.5 [INFO] [stderr] Checking dlib v0.4.0 [INFO] [stderr] Checking chrono v0.4.0 [INFO] [stderr] Checking png v0.11.0 [INFO] [stderr] Checking slog-scope v4.0.1 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Compiling mime_guess v1.8.3 [INFO] [stderr] Checking wayland-sys v0.12.5 [INFO] [stderr] Checking regex v0.2.6 [INFO] [stderr] Checking slog-async v2.2.0 [INFO] [stderr] Checking error-chain v0.11.0 [INFO] [stderr] Checking mio v0.6.13 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Checking xkbcommon v0.2.2 [INFO] [stderr] Checking slog-stdlog v3.0.2 [INFO] [stderr] Checking wayland-client v0.12.5 [INFO] [stderr] Compiling rayon-core v1.4.0 [INFO] [stderr] Checking http v0.1.4 [INFO] [stderr] Checking udev v0.2.0 [INFO] [stderr] Compiling remove_dir_all v0.3.0 [INFO] [stderr] Checking flate2 v1.0.1 [INFO] [stderr] Compiling tempdir v0.3.6 [INFO] [stderr] Compiling rayon v0.8.2 [INFO] [stderr] Checking input v0.4.0 [INFO] [stderr] Checking wayland-kbd v0.13.1 [INFO] [stderr] error: failed to run custom build command for `mime_guess v1.8.3` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/mime_guess-33e55da6322e7713/build-script-gen_mime_types` (exit status: 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" }', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-1.8.3/src/gen_mime_types.rs:22:67 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5574ee171910 - std::backtrace_rs::backtrace::libunwind::trace::hdcf4f90f85129e83 [INFO] [stderr] at /rustc/50e1dc1536264ab71c0850f346b12309477f29f7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x5574ee171910 - std::backtrace_rs::backtrace::trace_unsynchronized::h2669e30cb82f6732 [INFO] [stderr] at /rustc/50e1dc1536264ab71c0850f346b12309477f29f7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x5574ee171910 - std::sys_common::backtrace::_print_fmt::hfbda19e17f6db318 [INFO] [stderr] at /rustc/50e1dc1536264ab71c0850f346b12309477f29f7/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x5574ee171910 - ::fmt::h1a8751bf59281272 [INFO] [stderr] at /rustc/50e1dc1536264ab71c0850f346b12309477f29f7/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x5574ee18bd7f - core::fmt::write::h7aa6cd0067dca82a [INFO] [stderr] at /rustc/50e1dc1536264ab71c0850f346b12309477f29f7/library/core/src/fmt/mod.rs:1094:17 [INFO] [stderr] 5: 0x5574ee1701f5 - std::io::Write::write_fmt::hd7dd3a1df9b6befb [INFO] [stderr] at /rustc/50e1dc1536264ab71c0850f346b12309477f29f7/library/std/src/io/mod.rs:1584:15 [INFO] [stderr] 6: 0x5574ee17354b - std::sys_common::backtrace::_print::h551e9ec8a9fa8106 [INFO] [stderr] at /rustc/50e1dc1536264ab71c0850f346b12309477f29f7/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x5574ee17354b - std::sys_common::backtrace::print::ha4b1c5e95fa040b3 [INFO] [stderr] at /rustc/50e1dc1536264ab71c0850f346b12309477f29f7/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x5574ee17354b - std::panicking::default_hook::{{closure}}::h0b34c9ab7fb9f857 [INFO] [stderr] at /rustc/50e1dc1536264ab71c0850f346b12309477f29f7/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x5574ee17302d - std::panicking::default_hook::h3067e8318decd17a [INFO] [stderr] at /rustc/50e1dc1536264ab71c0850f346b12309477f29f7/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x5574ee173afd - std::panicking::rust_panic_with_hook::h81b8facc50f34daa [INFO] [stderr] at /rustc/50e1dc1536264ab71c0850f346b12309477f29f7/library/std/src/panicking.rs:591:17 [INFO] [stderr] 11: 0x5574ee1736f7 - std::panicking::begin_panic_handler::{{closure}}::ha376ab85d95a000e [INFO] [stderr] at /rustc/50e1dc1536264ab71c0850f346b12309477f29f7/library/std/src/panicking.rs:497:13 [INFO] [stderr] 12: 0x5574ee171dcc - std::sys_common::backtrace::__rust_end_short_backtrace::h6795c8afdd1a77e6 [INFO] [stderr] at /rustc/50e1dc1536264ab71c0850f346b12309477f29f7/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x5574ee173659 - rust_begin_unwind [INFO] [stderr] at /rustc/50e1dc1536264ab71c0850f346b12309477f29f7/library/std/src/panicking.rs:493:5 [INFO] [stderr] 14: 0x5574ee11bec1 - core::panicking::panic_fmt::hbe99dddd3092ba3c [INFO] [stderr] at /rustc/50e1dc1536264ab71c0850f346b12309477f29f7/library/core/src/panicking.rs:92:14 [INFO] [stderr] 15: 0x5574ee11bf53 - core::result::unwrap_failed::hf79563fef9d11ab8 [INFO] [stderr] at /rustc/50e1dc1536264ab71c0850f346b12309477f29f7/library/core/src/result.rs:1355:5 [INFO] [stderr] 16: 0x5574ee13151a - core::result::Result::unwrap::h277c193e656fd1da [INFO] [stderr] at /rustc/50e1dc1536264ab71c0850f346b12309477f29f7/library/core/src/result.rs:1037:23 [INFO] [stderr] 17: 0x5574ee15401b - build_script_gen_mime_types::main::hb5775676f5ec8106 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-1.8.3/src/gen_mime_types.rs:22:38 [INFO] [stderr] 18: 0x5574ee13011b - core::ops::function::FnOnce::call_once::h7c4ab46b8e265978 [INFO] [stderr] at /rustc/50e1dc1536264ab71c0850f346b12309477f29f7/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 19: 0x5574ee14a24e - std::sys_common::backtrace::__rust_begin_short_backtrace::h1378bc414153c6f6 [INFO] [stderr] at /rustc/50e1dc1536264ab71c0850f346b12309477f29f7/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 20: 0x5574ee12fec1 - std::rt::lang_start::{{closure}}::h4957259933df63e3 [INFO] [stderr] at /rustc/50e1dc1536264ab71c0850f346b12309477f29f7/library/std/src/rt.rs:49:18 [INFO] [stderr] 21: 0x5574ee173efa - core::ops::function::impls:: for &F>::call_once::h3b8c329143d7638a [INFO] [stderr] at /rustc/50e1dc1536264ab71c0850f346b12309477f29f7/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 22: 0x5574ee173efa - std::panicking::try::do_call::h4b72c261b4eefc1b [INFO] [stderr] at /rustc/50e1dc1536264ab71c0850f346b12309477f29f7/library/std/src/panicking.rs:379:40 [INFO] [stderr] 23: 0x5574ee173efa - std::panicking::try::h703d31b7896cbd49 [INFO] [stderr] at /rustc/50e1dc1536264ab71c0850f346b12309477f29f7/library/std/src/panicking.rs:343:19 [INFO] [stderr] 24: 0x5574ee173efa - std::panic::catch_unwind::h37cad9b35388a915 [INFO] [stderr] at /rustc/50e1dc1536264ab71c0850f346b12309477f29f7/library/std/src/panic.rs:431:14 [INFO] [stderr] 25: 0x5574ee173efa - std::rt::lang_start_internal::hab5a8a909af4f90e [INFO] [stderr] at /rustc/50e1dc1536264ab71c0850f346b12309477f29f7/library/std/src/rt.rs:34:21 [INFO] [stderr] 26: 0x5574ee12fea0 - std::rt::lang_start::hc233b4105ebe76f8 [INFO] [stderr] at /rustc/50e1dc1536264ab71c0850f346b12309477f29f7/library/std/src/rt.rs:48:5 [INFO] [stderr] 27: 0x5574ee1556fc - main [INFO] [stderr] 28: 0x7f14293d40b3 - __libc_start_main [INFO] [stderr] 29: 0x5574ee11c5be - _start [INFO] [stderr] 30: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0713]: borrow may still be in use when destructor runs [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/url-1.6.0/src/form_urlencoded.rs:261:40 [INFO] [stdout] | [INFO] [stdout] 259 | impl<'a> Target for ::UrlQuery<'a> { [INFO] [stdout] | -- lifetime `'a` defined here [INFO] [stdout] 260 | fn as_mut_string(&mut self) -> &mut String { &mut self.url.serialization } [INFO] [stdout] 261 | fn finish(self) -> &'a mut ::Url { self.url } [INFO] [stdout] | ^^^^^^^^ - here, drop of `self` needs exclusive access to `*self.url`, because the type `UrlQuery<'_>` implements the `Drop` trait [INFO] [stdout] | | [INFO] [stdout] | returning this value requires that `*self.url` is borrowed for `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0713`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "49997481532c0ad1f185ee5841025e92234c75c67cfdb08a1f481d37355f5440", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "49997481532c0ad1f185ee5841025e92234c75c67cfdb08a1f481d37355f5440", kill_on_drop: false }` [INFO] [stdout] 49997481532c0ad1f185ee5841025e92234c75c67cfdb08a1f481d37355f5440