[INFO] cloning repository https://github.com/barrettclark/language-comparison-client-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/barrettclark/language-comparison-client-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbarrettclark%2Flanguage-comparison-client-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbarrettclark%2Flanguage-comparison-client-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f3ddf6dde86b3da8de00a5ef8542106881127a4f [INFO] checking barrettclark/language-comparison-client-rust against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbarrettclark%2Flanguage-comparison-client-rust" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/barrettclark/language-comparison-client-rust on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/barrettclark/language-comparison-client-rust [INFO] finished tweaking git repo https://github.com/barrettclark/language-comparison-client-rust [INFO] tweaked toml for git repo https://github.com/barrettclark/language-comparison-client-rust written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/barrettclark/language-comparison-client-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded kernel32-sys v0.1.2 [INFO] [stderr] Downloaded log v0.3.1 [INFO] [stderr] Downloaded pkg-config v0.3.5 [INFO] [stderr] Downloaded openssl v0.6.4 [INFO] [stderr] Downloaded lazy_static v0.1.11 [INFO] [stderr] Downloaded num_cpus v0.2.6 [INFO] [stderr] Downloaded httparse v0.1.5 [INFO] [stderr] Downloaded mime v0.0.12 [INFO] [stderr] Downloaded cookie v0.1.21 [INFO] [stderr] Downloaded openssl-sys v0.6.4 [INFO] [stderr] Downloaded time v0.1.31 [INFO] [stderr] Downloaded bitflags v0.3.2 [INFO] [stderr] Downloaded rand v0.3.8 [INFO] [stderr] Downloaded pnacl-build-helper v1.4.5 [INFO] [stderr] Downloaded gcc v0.3.8 [INFO] [stderr] Downloaded language-tags v0.0.7 [INFO] [stderr] Downloaded solicit v0.4.0 [INFO] [stderr] Downloaded winapi-build v0.1.0 [INFO] [stderr] Downloaded libc v0.1.8 [INFO] [stderr] Downloaded rustc-serialize v0.3.15 [INFO] [stderr] Downloaded unicase v0.1.0 [INFO] [stderr] Downloaded winapi v0.2.0 [INFO] [stderr] Downloaded url v0.2.36 [INFO] [stderr] Downloaded hyper v0.6.4 [INFO] [stderr] Downloaded tempdir v0.3.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f1ba07057f57200baafb138389e8e35ecaed2539edc5472b9d801c3b2925b80f [INFO] running `Command { std: "docker" "start" "-a" "f1ba07057f57200baafb138389e8e35ecaed2539edc5472b9d801c3b2925b80f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f1ba07057f57200baafb138389e8e35ecaed2539edc5472b9d801c3b2925b80f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1ba07057f57200baafb138389e8e35ecaed2539edc5472b9d801c3b2925b80f", kill_on_drop: false }` [INFO] [stdout] f1ba07057f57200baafb138389e8e35ecaed2539edc5472b9d801c3b2925b80f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2d738251d2fff6e1e537d7b4c8429c2b69368ad52323c24f3207860125b19796 [INFO] running `Command { std: "docker" "start" "-a" "2d738251d2fff6e1e537d7b4c8429c2b69368ad52323c24f3207860125b19796", kill_on_drop: false }` [INFO] [stderr] Compiling winapi-build v0.1.0 [INFO] [stderr] Compiling gcc v0.3.8 [INFO] [stderr] Compiling pkg-config v0.3.5 [INFO] [stderr] Checking winapi v0.2.0 [INFO] [stderr] Checking bitflags v0.3.2 [INFO] [stderr] Checking lazy_static v0.1.11 [INFO] [stderr] Checking rustc-serialize v0.3.15 [INFO] [stderr] Checking traitobject v0.0.1 [INFO] [stderr] Checking httparse v0.1.5 [INFO] [stderr] Checking language-tags v0.0.7 [INFO] [stderr] Checking unicase v0.1.0 [INFO] [stderr] Checking typeable v0.1.2 [INFO] [stderr] Checking num_cpus v0.2.6 [INFO] [stderr] Checking hpack v0.2.0 [INFO] [stderr] Checking mime v0.0.12 [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-0.3.15/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 solicit v0.4.0 [INFO] [stderr] Compiling kernel32-sys v0.1.2 [INFO] [stdout] error[E0277]: the size for values of type `Self` cannot be known at compilation time [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-serialize-0.3.15/src/serialize.rs:201:41 [INFO] [stdout] | [INFO] [stdout] 201 | fn decode(d: &mut D) -> Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time [INFO] [stdout] | [INFO] [stdout] help: consider further restricting `Self` [INFO] [stdout] | [INFO] [stdout] 201 | fn decode(d: &mut D) -> Result where Self: Sized; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0642. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustc-serialize` [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[E0277]: the size for values of type `Self` cannot be known at compilation time [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/solicit-0.4.0/src/http/frame/mod.rs:134:41 [INFO] [stdout] | [INFO] [stdout] 134 | fn from_raw(raw_frame: RawFrame) -> Option; [INFO] [stdout] | ^^^^^^^^^^^^ doesn't have a size known at compile-time [INFO] [stdout] | [INFO] [stdout] help: consider further restricting `Self` [INFO] [stdout] | [INFO] [stdout] 134 | fn from_raw(raw_frame: RawFrame) -> Option where Self: Sized; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `Self` cannot be known at compilation time [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/solicit-0.4.0/src/http/transport.rs:60:28 [INFO] [stdout] | [INFO] [stdout] 60 | fn try_split(&self) -> Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time [INFO] [stdout] | [INFO] [stdout] help: consider further restricting `Self` [INFO] [stdout] | [INFO] [stdout] 60 | fn try_split(&self) -> Result where Self: Sized; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "2d738251d2fff6e1e537d7b4c8429c2b69368ad52323c24f3207860125b19796", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d738251d2fff6e1e537d7b4c8429c2b69368ad52323c24f3207860125b19796", kill_on_drop: false }` [INFO] [stdout] 2d738251d2fff6e1e537d7b4c8429c2b69368ad52323c24f3207860125b19796