[INFO] cloning repository https://github.com/timonv/lax [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/timonv/lax" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftimonv%2Flax", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftimonv%2Flax'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 491ca55b0974b8487e21d58bb45c190629cc8fff [INFO] checking timonv/lax against try#b20a093d9fb1ffaa04ae9852cb034864a992bafd for pr-85073 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftimonv%2Flax" "/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/timonv/lax 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/timonv/lax [INFO] finished tweaking git repo https://github.com/timonv/lax [INFO] tweaked toml for git repo https://github.com/timonv/lax written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/timonv/lax 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 ncurses v5.73.0 [INFO] [stderr] Downloaded memchr v0.1.5 [INFO] [stderr] Downloaded httparse v0.1.6 [INFO] [stderr] Downloaded json_macros v0.2.5 [INFO] [stderr] Downloaded mime v0.1.0 [INFO] [stderr] Downloaded aho-corasick v0.3.0 [INFO] [stderr] Downloaded regex-syntax v0.2.1 [INFO] [stderr] Downloaded language-tags v0.0.7 [INFO] [stderr] Downloaded websocket v0.12.2 [INFO] [stderr] Downloaded openssl v0.6.4 [INFO] [stderr] Downloaded libc v0.1.10 [INFO] [stderr] Downloaded matches v0.1.2 [INFO] [stderr] Downloaded pnacl-build-helper v1.4.10 [INFO] [stderr] Downloaded traitobject v0.0.1 [INFO] [stderr] Downloaded hpack v0.2.0 [INFO] [stderr] Downloaded rustc-serialize v0.3.16 [INFO] [stderr] Downloaded solicit v0.4.2 [INFO] [stderr] Downloaded rand v0.3.10 [INFO] [stderr] Downloaded rdispatcher v0.0.5 [INFO] [stderr] Downloaded openssl-sys v0.6.4 [INFO] [stderr] Downloaded regex v0.1.41 [INFO] [stderr] Downloaded env_logger v0.3.1 [INFO] [stderr] Downloaded url v0.2.37 [INFO] [stderr] Downloaded hyper v0.6.10 [INFO] [stderr] Downloaded cookie v0.1.21 [INFO] [stderr] Downloaded unicase v1.0.0 [INFO] [stderr] Downloaded num_cpus v0.2.6 [INFO] [stderr] Downloaded libressl-pnacl-sys v2.1.6 [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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 03a1d5ca174c1838da338ae08ac6fc18de26955594ee36ab7be6a60a1d4a8de8 [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" "03a1d5ca174c1838da338ae08ac6fc18de26955594ee36ab7be6a60a1d4a8de8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "03a1d5ca174c1838da338ae08ac6fc18de26955594ee36ab7be6a60a1d4a8de8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03a1d5ca174c1838da338ae08ac6fc18de26955594ee36ab7be6a60a1d4a8de8", kill_on_drop: false }` [INFO] [stdout] 03a1d5ca174c1838da338ae08ac6fc18de26955594ee36ab7be6a60a1d4a8de8 [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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 753b29ddcd8719545b96af472eceaf8ae6d15bddaf6ea8fd86506306649723b8 [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" "753b29ddcd8719545b96af472eceaf8ae6d15bddaf6ea8fd86506306649723b8", kill_on_drop: false }` [INFO] [stderr] Checking winapi v0.2.2 [INFO] [stderr] Compiling gcc v0.3.13 [INFO] [stderr] Checking rustc-serialize v0.3.16 [INFO] [stderr] Checking unicase v1.0.0 [INFO] [stderr] Checking regex-syntax v0.2.1 [INFO] [stderr] Checking httparse v0.1.6 [INFO] [stderr] Checking byteorder v0.3.11 [INFO] [stderr] Checking rdispatcher v0.0.5 [INFO] [stderr] Checking log v0.3.1 [INFO] [stderr] Checking memchr v0.1.5 [INFO] [stderr] Checking num_cpus v0.2.6 [INFO] [stderr] Checking ncurses v5.73.0 [INFO] [stderr] Compiling kernel32-sys v0.1.4 [INFO] [stderr] Compiling advapi32-sys v0.1.2 [INFO] [stderr] Checking aho-corasick v0.3.0 [INFO] [stdout] error[E0642]: patterns aren't allowed in functions without bodies [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-serialize-0.3.16/src/serialize.rs:145:45 [INFO] [stdout] | [INFO] [stdout] 145 | ... &f_name: &str, [INFO] [stdout] | ^^^^^^^ pattern not allowed in function without body [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0642]: patterns aren't allowed in functions without bodies [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-serialize-0.3.16/src/serialize.rs:145:45 [INFO] [stdout] | [INFO] [stdout] 145 | ... &f_name: &str, [INFO] [stdout] | ^^^^^^^ pattern not allowed in function without body [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking hpack v0.2.0 [INFO] [stderr] Checking mime v0.1.0 [INFO] [stdout] error[E0277]: `T` cannot be sent between threads safely [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rdispatcher-0.0.5/src/lib.rs:25:38 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct DispatchMessage where T: Hash + Send + Clone { [INFO] [stdout] | ---- required by this bound in `DispatchMessage` [INFO] [stdout] ... [INFO] [stdout] 25 | fn broadcast_handle(&mut self) -> BroadcastHandle; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ `T` cannot be sent between threads safely [INFO] [stdout] | [INFO] [stdout] help: consider further restricting this bound [INFO] [stdout] | [INFO] [stdout] 24 | pub trait Broadcast { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `T: Clone` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rdispatcher-0.0.5/src/lib.rs:25:38 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct DispatchMessage where T: Hash + Send + Clone { [INFO] [stdout] | ----- required by this bound in `DispatchMessage` [INFO] [stdout] ... [INFO] [stdout] 25 | fn broadcast_handle(&mut self) -> BroadcastHandle; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ the trait `Clone` is not implemented for `T` [INFO] [stdout] | [INFO] [stdout] help: consider further restricting this bound [INFO] [stdout] | [INFO] [stdout] 24 | pub trait Broadcast { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `T` cannot be sent between threads safely [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rdispatcher-0.0.5/src/lib.rs:29:34 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct DispatchMessage where T: Hash + Send + Clone { [INFO] [stdout] | ---- required by this bound in `DispatchMessage` [INFO] [stdout] ... [INFO] [stdout] 29 | fn subscribe_handle(&self) -> SubscribeHandle; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ `T` cannot be sent between threads safely [INFO] [stdout] | [INFO] [stdout] help: consider further restricting this bound [INFO] [stdout] | [INFO] [stdout] 28 | pub trait Subscribe { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `T: Clone` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rdispatcher-0.0.5/src/lib.rs:29:34 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct DispatchMessage where T: Hash + Send + Clone { [INFO] [stdout] | ----- required by this bound in `DispatchMessage` [INFO] [stdout] ... [INFO] [stdout] 29 | fn subscribe_handle(&self) -> SubscribeHandle; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ the trait `Clone` is not implemented for `T` [INFO] [stdout] | [INFO] [stdout] help: consider further restricting this bound [INFO] [stdout] | [INFO] [stdout] 28 | pub trait Subscribe { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rdispatcher` [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] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0642`. [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 E0642`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "753b29ddcd8719545b96af472eceaf8ae6d15bddaf6ea8fd86506306649723b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "753b29ddcd8719545b96af472eceaf8ae6d15bddaf6ea8fd86506306649723b8", kill_on_drop: false }` [INFO] [stdout] 753b29ddcd8719545b96af472eceaf8ae6d15bddaf6ea8fd86506306649723b8