[INFO] cloning repository https://github.com/rhgrieve/pwutils [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rhgrieve/pwutils" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frhgrieve%2Fpwutils", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frhgrieve%2Fpwutils'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 89b44b9535074ffbd0ed271a3303829e8e1e3667 [INFO] checking rhgrieve/pwutils against try#ed606620234c6b50f2414162c4bbabd5f4a925f3 for pr-147995 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frhgrieve%2Fpwutils" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/rhgrieve/pwutils [INFO] finished tweaking git repo https://github.com/rhgrieve/pwutils [INFO] tweaked toml for git repo https://github.com/rhgrieve/pwutils written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/rhgrieve/pwutils on toolchain ed606620234c6b50f2414162c4bbabd5f4a925f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed606620234c6b50f2414162c4bbabd5f4a925f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/rhgrieve/pwutils already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed606620234c6b50f2414162c4bbabd5f4a925f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking rhgrieve/pwutils against try#ed606620234c6b50f2414162c4bbabd5f4a925f3 for pr-147995 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frhgrieve%2Fpwutils" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/rhgrieve/pwutils [INFO] finished tweaking git repo https://github.com/rhgrieve/pwutils [INFO] tweaked toml for git repo https://github.com/rhgrieve/pwutils written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/rhgrieve/pwutils on toolchain ed606620234c6b50f2414162c4bbabd5f4a925f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed606620234c6b50f2414162c4bbabd5f4a925f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/rhgrieve/pwutils already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed606620234c6b50f2414162c4bbabd5f4a925f3" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded unicode-width v0.1.7 [INFO] [stderr] Downloaded proc-macro-error-attr v0.4.5 [INFO] [stderr] Downloaded structopt-derive v0.4.1 [INFO] [stderr] Downloaded rustversion v1.0.1 [INFO] [stderr] Downloaded proc-macro-error v0.4.5 [INFO] [stderr] Downloaded random-integer v1.0.5 [INFO] [stderr] Downloaded random-pick v1.2.7 [INFO] [stderr] Downloaded structopt v0.3.8 [INFO] [stderr] Downloaded syn-mid v0.4.0 [INFO] [stderr] Downloaded passwords v1.1.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ed606620234c6b50f2414162c4bbabd5f4a925f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] aabc9710bd211499ac20f29647633970624a8656c62e7b7864718628731d96fc [INFO] running `Command { std: "docker" "start" "-a" "aabc9710bd211499ac20f29647633970624a8656c62e7b7864718628731d96fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aabc9710bd211499ac20f29647633970624a8656c62e7b7864718628731d96fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aabc9710bd211499ac20f29647633970624a8656c62e7b7864718628731d96fc", kill_on_drop: false }` [INFO] [stdout] aabc9710bd211499ac20f29647633970624a8656c62e7b7864718628731d96fc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ed606620234c6b50f2414162c4bbabd5f4a925f3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4e124b406ac9ee292f05037d251d321892389406512e285e9d14e7d74d00995d [INFO] running `Command { std: "docker" "start" "-a" "4e124b406ac9ee292f05037d251d321892389406512e285e9d14e7d74d00995d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking c2-chacha v0.2.3 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustc-serialize-0.3.24/src/serialize.rs:1155:5 [INFO] [stdout] | [INFO] [stdout] 1155 | fn decode(d: &mut D) -> Result, D::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the parameter type `T` must be valid for the static lifetime... [INFO] [stdout] | ...so that the type `T` will meet its required lifetime bounds... [INFO] [stdout] | [INFO] [stdout] note: ...that is required by this bound [INFO] [stdout] --> /rustc/ed606620234c6b50f2414162c4bbabd5f4a925f3/library/alloc/src/borrow.rs:181:30 [INFO] [stdout] help: consider adding an explicit lifetime bound [INFO] [stdout] | [INFO] [stdout] 1151 | impl<'a, T: ?Sized + 'static> Decodable for Cow<'a, T> [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Compiling xcb v0.8.2 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking random-integer v1.0.5 [INFO] [stdout] For more information about this error, try `rustc --explain E0310`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustc-serialize` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: failed to run custom build command for `xcb v0.8.2` [INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/xcb-db0b46644b995a8d/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] error occured in handler: ('event: ', ('xcb', 'xkb', 'ExtensionDeviceNotify')) [INFO] [stderr] Traceback (most recent call last): [INFO] [stderr] File "/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/xcb-0.8.2/rs_client.py", line 2448, in [INFO] [stderr] module.generate() [INFO] [stderr] File "/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/xcb-0.8.2/xcbgen/state.py", line 108, in generate [INFO] [stderr] self.close() [INFO] [stderr] File "/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/xcb-0.8.2/rs_client.py", line 296, in rs_close [INFO] [stderr] _f.writeout(os.path.join(module.rs_srcdir, "ffi", "%s.rs" % _module_name(_ns.ext_name))) [INFO] [stderr] File "/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/xcb-0.8.2/rs_client.py", line 114, in writeout [INFO] [stderr] with open(path, 'w') as f: [INFO] [stderr] ^^^^^^^^^^^^^^^ [INFO] [stderr] OSError: [Errno 30] Read-only file system: '/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/xcb-0.8.2/src/ffi/xkb.rs' [INFO] [stderr] [INFO] [stderr] thread 'main' (331) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/xcb-0.8.2/build.rs:75:17: [INFO] [stderr] processing of /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/xcb-0.8.2/xml/xkb.xml returned non-zero (1) [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5588aaf3d712 - std::backtrace_rs::backtrace::libunwind::trace::h206637f82b46b7dc [INFO] [stderr] at /rustc/ed606620234c6b50f2414162c4bbabd5f4a925f3/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x5588aaf3d712 - std::backtrace_rs::backtrace::trace_unsynchronized::h3976ad84967e3123 [INFO] [stderr] at /rustc/ed606620234c6b50f2414162c4bbabd5f4a925f3/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x5588aaf3d712 - std::sys::backtrace::_print_fmt::hb5fb87b62c7b2f18 [INFO] [stderr] at /rustc/ed606620234c6b50f2414162c4bbabd5f4a925f3/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x5588aaf3d712 - ::fmt::hc5bb7b4d63695bc3 [INFO] [stderr] at /rustc/ed606620234c6b50f2414162c4bbabd5f4a925f3/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x5588aaf4c62f - core::fmt::rt::Argument::fmt::hc24a1fca03fd68d4 [INFO] [stderr] at /rustc/ed606620234c6b50f2414162c4bbabd5f4a925f3/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x5588aaf4c62f - core::fmt::write::h1958c24f03c85e24 [INFO] [stderr] at /rustc/ed606620234c6b50f2414162c4bbabd5f4a925f3/library/core/src/fmt/mod.rs:1469:25 [INFO] [stderr] 6: 0x5588aaf126f3 - std::io::default_write_fmt::h19cb4bf06e7d88bd [INFO] [stderr] at /rustc/ed606620234c6b50f2414162c4bbabd5f4a925f3/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x5588aaf126f3 - std::io::Write::write_fmt::hc8cc305060bcfd3f [INFO] [stderr] at /rustc/ed606620234c6b50f2414162c4bbabd5f4a925f3/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x5588aaf1bb22 - std::sys::backtrace::BacktraceLock::print::hcf55b98d18b6f1bf [INFO] [stderr] at /rustc/ed606620234c6b50f2414162c4bbabd5f4a925f3/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x5588aaf1d90c - std::panicking::default_hook::{{closure}}::h52eefba173118bba [INFO] [stderr] at /rustc/ed606620234c6b50f2414162c4bbabd5f4a925f3/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x5588aaf1d766 - std::panicking::default_hook::h3f502b709f6cbf4d [INFO] [stderr] at /rustc/ed606620234c6b50f2414162c4bbabd5f4a925f3/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x5588aaf1dee5 - std::panicking::panic_with_hook::hc1441e1d24a508c3 [INFO] [stderr] at /rustc/ed606620234c6b50f2414162c4bbabd5f4a925f3/library/std/src/panicking.rs:834:13 [INFO] [stderr] 12: 0x5588aaf1dd7a - std::panicking::panic_handler::{{closure}}::h29853dba03c9bc9e [INFO] [stderr] at /rustc/ed606620234c6b50f2414162c4bbabd5f4a925f3/library/std/src/panicking.rs:707:13 [INFO] [stderr] 13: 0x5588aaf1bc59 - std::sys::backtrace::__rust_end_short_backtrace::hd158792980322576 [INFO] [stderr] at /rustc/ed606620234c6b50f2414162c4bbabd5f4a925f3/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x5588aaf0706d - __rustc[338a22bb0212c495]::rust_begin_unwind [INFO] [stderr] at /rustc/ed606620234c6b50f2414162c4bbabd5f4a925f3/library/std/src/panicking.rs:698:5 [INFO] [stderr] 15: 0x5588aaf4faf0 - core::panicking::panic_fmt::h7bc056f02c504119 [INFO] [stderr] at /rustc/ed606620234c6b50f2414162c4bbabd5f4a925f3/library/core/src/panicking.rs:80:14 [INFO] [stderr] 16: 0x5588aaf0185d - build_script_build::main::{{closure}}::h0cfa1a01bca64cd9 [INFO] [stderr] 17: 0x5588aaf01dbd - build_script_build::visit_xml::hd440874b44c244db [INFO] [stderr] 18: 0x5588aaf00eba - build_script_build::main::h1fada034a51fffd1 [INFO] [stderr] 19: 0x5588aaf036b3 - core::ops::function::FnOnce::call_once::hed79fd9dfc31c2c2 [INFO] [stderr] 20: 0x5588aaf02f56 - std::sys::backtrace::__rust_begin_short_backtrace::h06cac55432438730 [INFO] [stderr] 21: 0x5588aaf02dc9 - std::rt::lang_start::{{closure}}::hd4f654efaff06f56 [INFO] [stderr] 22: 0x5588aaf13d50 - core::ops::function::impls:: for &F>::call_once::h2835b4bdda9b82e7 [INFO] [stderr] at /rustc/ed606620234c6b50f2414162c4bbabd5f4a925f3/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 23: 0x5588aaf13d50 - std::panicking::catch_unwind::do_call::hb335d4290a71c712 [INFO] [stderr] at /rustc/ed606620234c6b50f2414162c4bbabd5f4a925f3/library/std/src/panicking.rs:590:40 [INFO] [stderr] 24: 0x5588aaf13d50 - std::panicking::catch_unwind::heba81ee2026ba5b7 [INFO] [stderr] at /rustc/ed606620234c6b50f2414162c4bbabd5f4a925f3/library/std/src/panicking.rs:553:19 [INFO] [stderr] 25: 0x5588aaf13d50 - std::panic::catch_unwind::h451eb4c74711d51f [INFO] [stderr] at /rustc/ed606620234c6b50f2414162c4bbabd5f4a925f3/library/std/src/panic.rs:359:14 [INFO] [stderr] 26: 0x5588aaf13d50 - std::rt::lang_start_internal::{{closure}}::h0b09883e9ff8be3f [INFO] [stderr] at /rustc/ed606620234c6b50f2414162c4bbabd5f4a925f3/library/std/src/rt.rs:175:24 [INFO] [stderr] 27: 0x5588aaf13d50 - std::panicking::catch_unwind::do_call::h89b85e9b1720b626 [INFO] [stderr] at /rustc/ed606620234c6b50f2414162c4bbabd5f4a925f3/library/std/src/panicking.rs:590:40 [INFO] [stderr] 28: 0x5588aaf13d50 - std::panicking::catch_unwind::h00f8d4d73de90e85 [INFO] [stderr] at /rustc/ed606620234c6b50f2414162c4bbabd5f4a925f3/library/std/src/panicking.rs:553:19 [INFO] [stderr] 29: 0x5588aaf13d50 - std::panic::catch_unwind::h5fcbbc4d70d55c02 [INFO] [stderr] at /rustc/ed606620234c6b50f2414162c4bbabd5f4a925f3/library/std/src/panic.rs:359:14 [INFO] [stderr] 30: 0x5588aaf13d50 - std::rt::lang_start_internal::h264c9875920ac890 [INFO] [stderr] at /rustc/ed606620234c6b50f2414162c4bbabd5f4a925f3/library/std/src/rt.rs:171:5 [INFO] [stderr] 31: 0x5588aaf02db1 - std::rt::lang_start::h7737b1e9ffd55a4a [INFO] [stderr] 32: 0x5588aaf06d85 - main [INFO] [stderr] 33: 0x78dbe0c8a1ca - [INFO] [stderr] 34: 0x78dbe0c8a28b - __libc_start_main [INFO] [stderr] 35: 0x5588aaf00605 - _start [INFO] [stderr] 36: 0x0 - [INFO] running `Command { std: "docker" "inspect" "4e124b406ac9ee292f05037d251d321892389406512e285e9d14e7d74d00995d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e124b406ac9ee292f05037d251d321892389406512e285e9d14e7d74d00995d", kill_on_drop: false }` [INFO] [stdout] 4e124b406ac9ee292f05037d251d321892389406512e285e9d14e7d74d00995d