[INFO] cloning repository https://github.com/man0lis/ascii-star [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/man0lis/ascii-star" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fman0lis%2Fascii-star", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fman0lis%2Fascii-star'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 56d93539c4778ba3cfb9efcef8abfeff6c679649 [INFO] checking man0lis/ascii-star against master#5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f for pr-87248 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fman0lis%2Fascii-star" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/man0lis/ascii-star on toolchain 5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/man0lis/ascii-star [INFO] finished tweaking git repo https://github.com/man0lis/ascii-star [INFO] tweaked toml for git repo https://github.com/man0lis/ascii-star written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/man0lis/ascii-star already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] be281f3abf7e47a5ce166c2ada8ee2e5fe82a4bb9cd169ecf769944860c5d26d [INFO] running `Command { std: "docker" "start" "-a" "be281f3abf7e47a5ce166c2ada8ee2e5fe82a4bb9cd169ecf769944860c5d26d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "be281f3abf7e47a5ce166c2ada8ee2e5fe82a4bb9cd169ecf769944860c5d26d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be281f3abf7e47a5ce166c2ada8ee2e5fe82a4bb9cd169ecf769944860c5d26d", kill_on_drop: false }` [INFO] [stdout] be281f3abf7e47a5ce166c2ada8ee2e5fe82a4bb9cd169ecf769944860c5d26d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] de47fec803f3c00aa2c1b507c49d2010f0a327491a9333818b9880dc5a8d59b8 [INFO] running `Command { std: "docker" "start" "-a" "de47fec803f3c00aa2c1b507c49d2010f0a327491a9333818b9880dc5a8d59b8", 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] Checking libc v0.2.34 [INFO] [stderr] Compiling pkg-config v0.3.9 [INFO] [stderr] Checking num-traits v0.1.41 [INFO] [stderr] Checking lazy_static v1.0.0 [INFO] [stderr] Checking encoding_index_tests v0.1.4 [INFO] [stderr] Compiling cc v1.0.3 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking bitflags v1.0.1 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking stable_deref_trait v1.0.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling libloading v0.4.3 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Compiling procedural-masquerade v0.1.5 [INFO] [stderr] Checking utf8-ranges v1.0.0 [INFO] [stderr] Checking rustc-demangle v0.1.5 [INFO] [stderr] Checking smallvec v0.6.0 [INFO] [stderr] Checking cfg-if v0.1.2 [INFO] [stderr] Checking regex-syntax v0.4.1 [INFO] [stderr] Compiling gstreamer v0.9.1 [INFO] [stderr] Checking unicode-width v0.1.4 [INFO] [stderr] Checking strsim v0.6.0 [INFO] [stderr] Checking chardet v0.2.4 [INFO] [stderr] Checking log v0.3.8 [INFO] [stderr] Checking vec_map v0.8.0 [INFO] [stderr] Checking muldiv v0.1.1 [INFO] [stderr] Checking ansi_term v0.10.2 [INFO] [stderr] Checking encoding-index-korean v1.20141219.5 [INFO] [stderr] Checking encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Checking encoding-index-japanese v1.20141219.5 [INFO] [stderr] Checking encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Checking owning_ref v0.3.3 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking colored v1.6.0 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking textwrap v0.9.0 [INFO] [stderr] Checking thread_local v0.3.5 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling glib-sys v0.5.0 [INFO] [stderr] Compiling gobject-sys v0.5.0 [INFO] [stderr] Compiling gstreamer-sys v0.3.0 [INFO] [stderr] Checking encoding v0.2.33 [INFO] [stderr] Checking rand v0.3.18 [INFO] [stderr] Checking memchr v2.0.1 [INFO] [stderr] Checking atty v0.2.6 [INFO] [stderr] Checking termion v1.5.1 [INFO] [stderr] Checking num-integer v0.1.35 [INFO] [stderr] Checking clap v2.29.0 [INFO] [stderr] Checking aho-corasick v0.6.4 [INFO] [stderr] Checking num-iter v0.1.34 [INFO] [stderr] Compiling backtrace-sys v0.1.16 [INFO] [stderr] Checking parking_lot_core v0.2.8 [INFO] [stderr] Checking regex v0.2.3 [INFO] [stderr] Checking parking_lot v0.4.8 [INFO] [stderr] Checking num-bigint v0.1.41 [INFO] [stderr] Checking num-complex v0.1.41 [INFO] [stderr] Checking glib v0.4.0 [INFO] [stderr] Checking env_logger v0.4.3 [INFO] [stderr] Checking num-rational v0.1.40 [INFO] [stderr] Checking num v0.1.41 [INFO] [stderr] Checking pitch_calc v0.11.1 [INFO] [stderr] Compiling rental-impl v0.4.15 [INFO] [stdout] error[E0596]: cannot borrow `**func` as mutable, as it is behind a `*const` pointer [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gstreamer-0.9.1/src/iterator.rs:419:8 [INFO] [stdout] | [INFO] [stdout] 415 | let func = func as *const &mut (FnMut(T) -> bool); [INFO] [stdout] | ---- help: consider changing this to be a mutable pointer: `*mut &mut dyn FnMut(T) -> bool` [INFO] [stdout] ... [INFO] [stdout] 419 | if (*func)(value) { [INFO] [stdout] | ^^^^^^^ `func` is a `*const` pointer, so the data it refers to cannot be borrowed as mutable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0596]: cannot borrow `**func` as mutable, as it is behind a `*const` pointer [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gstreamer-0.9.1/src/iterator.rs:435:5 [INFO] [stdout] | [INFO] [stdout] 431 | let func = func as *const &mut (FnMut(T)); [INFO] [stdout] | ---- help: consider changing this to be a mutable pointer: `*mut &mut dyn FnMut(T)` [INFO] [stdout] ... [INFO] [stdout] 435 | (*func)(value); [INFO] [stdout] | ^^^^^^^ `func` is a `*const` pointer, so the data it refers to cannot be borrowed as mutable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0596]: cannot borrow `**func` as mutable, as it is behind a `*const` pointer [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gstreamer-0.9.1/src/iterator.rs:453:11 [INFO] [stdout] | [INFO] [stdout] 447 | let func = func as *const &mut (FnMut(U, T) -> Result); [INFO] [stdout] | ---- help: consider changing this to be a mutable pointer: `*mut &mut dyn FnMut(U, T) -> Result` [INFO] [stdout] ... [INFO] [stdout] 453 | match (*func)(accum.take().unwrap(), value) { [INFO] [stdout] | ^^^^^^^ `func` is a `*const` pointer, so the data it refers to cannot be borrowed as mutable [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking rental v0.4.16 [INFO] [stderr] Checking al-sys v0.5.1 [INFO] [stderr] Checking backtrace v0.3.4 [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0596`. [INFO] [stdout] [INFO] [stderr] error: could not compile `gstreamer` due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "de47fec803f3c00aa2c1b507c49d2010f0a327491a9333818b9880dc5a8d59b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de47fec803f3c00aa2c1b507c49d2010f0a327491a9333818b9880dc5a8d59b8", kill_on_drop: false }` [INFO] [stdout] de47fec803f3c00aa2c1b507c49d2010f0a327491a9333818b9880dc5a8d59b8