[INFO] fetching crate cautious-octo-funicular 0.1.3... [INFO] checking cautious-octo-funicular-0.1.3 against beta for pr-78714 [INFO] extracting crate cautious-octo-funicular 0.1.3 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate cautious-octo-funicular 0.1.3 on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate cautious-octo-funicular 0.1.3 [INFO] finished tweaking crates.io crate cautious-octo-funicular 0.1.3 [INFO] tweaked toml for crates.io crate cautious-octo-funicular 0.1.3 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ef8b12a991a84cd8bfe5c48469a3e5fd8f692ac99a38e02b224d33a8e05b9231 [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" "ef8b12a991a84cd8bfe5c48469a3e5fd8f692ac99a38e02b224d33a8e05b9231", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ef8b12a991a84cd8bfe5c48469a3e5fd8f692ac99a38e02b224d33a8e05b9231", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef8b12a991a84cd8bfe5c48469a3e5fd8f692ac99a38e02b224d33a8e05b9231", kill_on_drop: false }` [INFO] [stdout] ef8b12a991a84cd8bfe5c48469a3e5fd8f692ac99a38e02b224d33a8e05b9231 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--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] 7d753e06936c9d1126c81663a5ef7ef0bf58b45b847cc18ac979aca510bd1498 [INFO] running `Command { std: "docker" "start" "-a" "7d753e06936c9d1126c81663a5ef7ef0bf58b45b847cc18ac979aca510bd1498", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling traitobject v0.1.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling safemem v0.3.3 [INFO] [stderr] Compiling mac v0.1.1 [INFO] [stderr] Compiling typeable v0.1.2 [INFO] [stderr] Compiling utf-8 v0.7.5 [INFO] [stderr] Compiling language-tags v0.2.2 [INFO] [stderr] Compiling gimli v0.23.0 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling object v0.22.0 [INFO] [stderr] Compiling rustc-demangle v0.1.18 [INFO] [stderr] Compiling modifier v0.1.0 [INFO] [stderr] Compiling pulldown-cmark v0.1.2 [INFO] [stderr] Compiling sequence_trie v0.3.6 [INFO] [stderr] Compiling sha1 v0.6.0 [INFO] [stderr] Compiling bitflags v0.9.1 [INFO] [stderr] Compiling is-match v0.1.0 [INFO] [stderr] Compiling strum v0.18.0 [INFO] [stderr] Compiling open v1.4.0 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Compiling getopts v0.2.21 [INFO] [stderr] Compiling tinyvec v1.0.1 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling futf v0.1.4 [INFO] [stderr] Compiling unsafe-any v0.4.2 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling net2 v0.2.35 [INFO] [stderr] Compiling inotify-sys v0.1.4 [INFO] [stderr] Compiling filetime v0.2.13 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling typemap v0.3.3 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Compiling tendril v0.4.1 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling inotify v0.7.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling plugin v0.2.6 [INFO] [stderr] Compiling mime v0.2.6 [INFO] [stderr] Compiling unicode-normalization v0.1.14 [INFO] [stderr] Compiling strum_macros v0.18.0 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling mio-extras v2.0.6 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling string_cache_codegen v0.4.4 [INFO] [stderr] Compiling handlebars v1.1.0 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling notify v4.0.15 [INFO] [stderr] Compiling mime_guess v1.8.8 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling addr2line v0.14.0 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling string_cache v0.7.5 [INFO] [stderr] Compiling markup5ever v0.7.5 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling backtrace v0.3.54 [INFO] [stderr] Compiling hyper v0.10.16 [INFO] [stderr] Compiling ws v0.7.9 [INFO] [stderr] Compiling elasticlunr-rs v2.3.9 [INFO] [stderr] Compiling toml-query v0.7.0 [INFO] [stderr] Compiling iron v0.6.1 [INFO] [stderr] Compiling mount v0.4.0 [INFO] [stderr] Compiling staticfile v0.5.0 [INFO] [stderr] Compiling html5ever v0.22.5 [INFO] [stderr] Compiling ammonia v1.2.0 [INFO] [stderr] Compiling mdbook v0.2.3 [INFO] [stderr] Compiling cautious-octo-funicular v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> build.rs:5:29 [INFO] [stdout] | [INFO] [stdout] 5 | fn main() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: failed to run custom build command for `cautious-octo-funicular v0.1.3 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/cautious-octo-funicular-63beb305757cb239/build-script-build` (exit code: 1) [INFO] [stderr] --- stderr [INFO] [stderr] Error: Error(Msg("Rendering failed"), State { next_error: Some(Error(Msg("Unexpected error when constructing destination path"), State { next_error: Some(Os { code: 30, kind: Other, message: "Read-only file system" }), backtrace: InternalBacktrace { backtrace: Some( 0: error_chain::backtrace::imp::InternalBacktrace::new [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.12.4/src/backtrace.rs:56:48 [INFO] [stderr] 1: core::ops::function::FnOnce::call_once [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 2: core::option::Option::unwrap_or_else [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/core/src/option.rs:424:21 [INFO] [stderr] 3: error_chain::State::new [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.12.4/src/lib.rs:696:25 [INFO] [stderr] 4: as mdbook::errors::ResultExt>::chain_err::{{closure}} [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.12.4/src/error_chain.rs:434:33 [INFO] [stderr] 5: core::result::Result::map_err [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/core/src/result.rs:595:27 [INFO] [stderr] 6: as mdbook::errors::ResultExt>::chain_err [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.12.4/src/error_chain.rs:433:17 [INFO] [stderr] 7: ::render [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mdbook-0.2.3/src/renderer/html_handlebars/hbs_renderer.rs:318:9 [INFO] [stderr] 8: mdbook::book::MDBook::render [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mdbook-0.2.3/src/book/mod.rs:204:9 [INFO] [stderr] 9: mdbook::book::MDBook::execute_build_process [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mdbook-0.2.3/src/book/mod.rs:178:9 [INFO] [stderr] 10: mdbook::book::MDBook::build [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mdbook-0.2.3/src/book/mod.rs:155:13 [INFO] [stderr] 11: build_script_build::main [INFO] [stderr] at build.rs:9:5 [INFO] [stderr] 12: core::ops::function::FnOnce::call_once [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 13: std::sys_common::backtrace::__rust_begin_short_backtrace [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/sys_common/backtrace.rs:137:18 [INFO] [stderr] 14: std::rt::lang_start::{{closure}} [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/rt.rs:66:18 [INFO] [stderr] 15: core::ops::function::impls:: for &F>::call_once [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/core/src/ops/function.rs:259:13 [INFO] [stderr] std::panicking::try::do_call [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/panicking.rs:381:40 [INFO] [stderr] std::panicking::try [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/panicking.rs:345:19 [INFO] [stderr] std::panic::catch_unwind [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/panic.rs:382:14 [INFO] [stderr] std::rt::lang_start_internal [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/rt.rs:51:25 [INFO] [stderr] 16: std::rt::lang_start [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/rt.rs:65:5 [INFO] [stderr] 17: main [INFO] [stderr] 18: __libc_start_main [INFO] [stderr] 19: _start [INFO] [stderr] ) } })), backtrace: InternalBacktrace { backtrace: Some( 0: error_chain::backtrace::imp::InternalBacktrace::new [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.12.4/src/backtrace.rs:56:48 [INFO] [stderr] 1: core::ops::function::FnOnce::call_once [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 2: core::option::Option::unwrap_or_else [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/core/src/option.rs:424:21 [INFO] [stderr] 3: error_chain::State::new [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.12.4/src/lib.rs:696:25 [INFO] [stderr] 4: as mdbook::errors::ResultExt>::chain_err::{{closure}} [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.12.4/src/error_chain.rs:434:33 [INFO] [stderr] 5: core::result::Result::map_err [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/core/src/result.rs:595:27 [INFO] [stderr] 6: as mdbook::errors::ResultExt>::chain_err [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.12.4/src/error_chain.rs:433:17 [INFO] [stderr] 7: ::render [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mdbook-0.2.3/src/renderer/html_handlebars/hbs_renderer.rs:318:9 [INFO] [stderr] 8: mdbook::book::MDBook::render [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mdbook-0.2.3/src/book/mod.rs:204:9 [INFO] [stderr] 9: mdbook::book::MDBook::execute_build_process [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mdbook-0.2.3/src/book/mod.rs:178:9 [INFO] [stderr] 10: mdbook::book::MDBook::build [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mdbook-0.2.3/src/book/mod.rs:155:13 [INFO] [stderr] 11: build_script_build::main [INFO] [stderr] at build.rs:9:5 [INFO] [stderr] 12: core::ops::function::FnOnce::call_once [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 13: std::sys_common::backtrace::__rust_begin_short_backtrace [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/sys_common/backtrace.rs:137:18 [INFO] [stderr] 14: std::rt::lang_start::{{closure}} [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/rt.rs:66:18 [INFO] [stderr] 15: core::ops::function::impls:: for &F>::call_once [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/core/src/ops/function.rs:259:13 [INFO] [stderr] std::panicking::try::do_call [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/panicking.rs:381:40 [INFO] [stderr] std::panicking::try [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/panicking.rs:345:19 [INFO] [stderr] std::panic::catch_unwind [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/panic.rs:382:14 [INFO] [stderr] std::rt::lang_start_internal [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/rt.rs:51:25 [INFO] [stderr] 16: std::rt::lang_start [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/rt.rs:65:5 [INFO] [stderr] 17: main [INFO] [stderr] 18: __libc_start_main [INFO] [stderr] 19: _start [INFO] [stderr] ) } }) [INFO] running `Command { std: "docker" "inspect" "7d753e06936c9d1126c81663a5ef7ef0bf58b45b847cc18ac979aca510bd1498", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d753e06936c9d1126c81663a5ef7ef0bf58b45b847cc18ac979aca510bd1498", kill_on_drop: false }` [INFO] [stdout] 7d753e06936c9d1126c81663a5ef7ef0bf58b45b847cc18ac979aca510bd1498