[INFO] cloning repository https://github.com/bjc/clint [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bjc/clint" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbjc%2Fclint", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbjc%2Fclint'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 25bffc6bd9e88bcc8ac7c56ab5ba883543f530c3 [INFO] checking bjc/clint against try#b20a093d9fb1ffaa04ae9852cb034864a992bafd for pr-85073 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbjc%2Fclint" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/bjc/clint on toolchain b20a093d9fb1ffaa04ae9852cb034864a992bafd [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/bjc/clint [INFO] finished tweaking git repo https://github.com/bjc/clint [INFO] tweaked toml for git repo https://github.com/bjc/clint written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/bjc/clint already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cortex-m v0.6.0 [INFO] [stderr] Downloaded as-slice v0.1.0 [INFO] [stderr] Downloaded cortex-m-rt v0.6.8 [INFO] [stderr] Downloaded rustfix v0.4.5 [INFO] [stderr] Downloaded aligned v0.3.1 [INFO] [stderr] Downloaded getopts v0.2.19 [INFO] [stderr] Downloaded compiletest_rs v0.3.22 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1f0453d66bf65e0b5b6f15b2217f14bb14077682883748febdb85ede3ec24e25 [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" "1f0453d66bf65e0b5b6f15b2217f14bb14077682883748febdb85ede3ec24e25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1f0453d66bf65e0b5b6f15b2217f14bb14077682883748febdb85ede3ec24e25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f0453d66bf65e0b5b6f15b2217f14bb14077682883748febdb85ede3ec24e25", kill_on_drop: false }` [INFO] [stdout] 1f0453d66bf65e0b5b6f15b2217f14bb14077682883748febdb85ede3ec24e25 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "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] b4877f89465d7a7ca91a7ee42a5ae63ec2e0abd39068374dd27b7c01f7713184 [INFO] running `Command { std: "docker" "start" "-a" "b4877f89465d7a7ca91a7ee42a5ae63ec2e0abd39068374dd27b7c01f7713184", kill_on_drop: false }` [INFO] [stderr] Checking cfg-if v0.1.7 [INFO] [stderr] Compiling ryu v0.2.8 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling regex v1.1.6 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Checking ucd-util v0.1.3 [INFO] [stderr] Compiling cortex-m-rt v0.6.8 [INFO] [stderr] Compiling compiletest_rs v0.3.22 [INFO] [stderr] Checking utf8-ranges v1.0.2 [INFO] [stderr] Compiling cortex-m v0.6.0 [INFO] [stderr] Checking diff v0.1.11 [INFO] [stderr] Checking clint v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling proc-macro2 v0.4.29 [INFO] [stderr] Checking getopts v0.2.19 [INFO] [stderr] Checking backtrace-sys v0.1.28 [INFO] [stderr] Compiling bare-metal v0.2.4 [INFO] [stderr] Checking generic-array v0.12.0 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking filetime v0.2.5 [INFO] [stdout] error[E0658]: unsizing casts to types besides slices are not allowed in const fn [INFO] [stdout] --> src/handler.rs:95:16 [INFO] [stdout] | [INFO] [stdout] 95 | h: &Self::default_handler, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #64992 for more information [INFO] [stdout] = help: add `#![feature(const_fn_unsize)]` to the crate attributes to enable [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 E0658`. [INFO] [stdout] [INFO] [stderr] error: could not compile `clint` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "b4877f89465d7a7ca91a7ee42a5ae63ec2e0abd39068374dd27b7c01f7713184", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b4877f89465d7a7ca91a7ee42a5ae63ec2e0abd39068374dd27b7c01f7713184", kill_on_drop: false }` [INFO] [stdout] b4877f89465d7a7ca91a7ee42a5ae63ec2e0abd39068374dd27b7c01f7713184