[INFO] cloning repository https://github.com/mshankarrao/v1-exercise-3 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mshankarrao/v1-exercise-3" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmshankarrao%2Fv1-exercise-3", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmshankarrao%2Fv1-exercise-3'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] afd0d8e70da9c5cf635e50af72ae6dd4077e3a66 [INFO] checking mshankarrao/v1-exercise-3 against try#3248bace201b6227b0ff78eacc8b00d805551a86 for pr-153513 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmshankarrao%2Fv1-exercise-3" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/mshankarrao/v1-exercise-3 [INFO] finished tweaking git repo https://github.com/mshankarrao/v1-exercise-3 [INFO] tweaked toml for git repo https://github.com/mshankarrao/v1-exercise-3 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/mshankarrao/v1-exercise-3 on toolchain 3248bace201b6227b0ff78eacc8b00d805551a86 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3248bace201b6227b0ff78eacc8b00d805551a86" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/mshankarrao/v1-exercise-3 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3248bace201b6227b0ff78eacc8b00d805551a86" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+3248bace201b6227b0ff78eacc8b00d805551a86" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 85ef81b7efe7b4e61dabbe01db297b6d7bde568858d52e416e7ce0daf79a407c [INFO] running `Command { std: "docker" "start" "-a" "85ef81b7efe7b4e61dabbe01db297b6d7bde568858d52e416e7ce0daf79a407c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "85ef81b7efe7b4e61dabbe01db297b6d7bde568858d52e416e7ce0daf79a407c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85ef81b7efe7b4e61dabbe01db297b6d7bde568858d52e416e7ce0daf79a407c", kill_on_drop: false }` [INFO] [stdout] 85ef81b7efe7b4e61dabbe01db297b6d7bde568858d52e416e7ce0daf79a407c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+3248bace201b6227b0ff78eacc8b00d805551a86" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 75bd6ee04c7aa603813ebf1dc569a95a507e644535c14719658dcf1558abc61f [INFO] running `Command { std: "docker" "start" "-a" "75bd6ee04c7aa603813ebf1dc569a95a507e644535c14719658dcf1558abc61f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.82 [INFO] [stderr] Compiling syn v1.0.58 [INFO] [stderr] Compiling log v0.4.13 [INFO] [stderr] Compiling serde_derive v1.0.119 [INFO] [stderr] Compiling serde v1.0.119 [INFO] [stderr] Checking byteorder v1.4.2 [INFO] [stderr] Checking futures v0.1.30 [INFO] [stderr] Checking futures-core v0.3.11 [INFO] [stderr] Checking futures-io v0.3.11 [INFO] [stderr] Checking futures-sink v0.3.11 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Checking subtle v2.4.0 [INFO] [stderr] Checking subtle v1.0.0 [INFO] [stderr] Checking tinyvec v1.1.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking arrayref v0.3.6 [INFO] [stderr] Checking keccak v0.1.0 [INFO] [stderr] Checking futures-channel v0.3.11 [INFO] [stderr] Checking constant_time_eq v0.1.5 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Checking sha2 v0.9.2 [INFO] [stderr] Checking thread_local v1.1.0 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking signature v1.3.0 [INFO] [stderr] Compiling serde_json v1.0.61 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking hmac v0.7.1 [INFO] [stderr] Checking ed25519 v1.0.3 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking regex v1.4.3 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Checking radium v0.3.0 [INFO] [stderr] Checking hmac-drbg v0.2.0 [INFO] [stderr] Checking byte-slice-cast v0.3.5 [INFO] [stderr] Checking rustc-hex v2.1.0 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking crossbeam-epoch v0.9.1 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Checking uint v0.8.5 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Checking bitvec v0.17.4 [INFO] [stderr] Compiling regex-syntax v0.6.22 [INFO] [stderr] Compiling getrandom v0.2.1 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Checking unicode-normalization v0.1.16 [INFO] [stderr] Compiling hashbrown v0.8.2 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stdout] error[E0038]: the trait `order::BitOrder` is not dyn compatible [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bitvec-0.17.4/src/lib.rs:124:20 [INFO] [stdout] | [INFO] [stdout] 124 | pub type Cursor = crate::order::BitOrder; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ `order::BitOrder` is not dyn compatible [INFO] [stdout] | [INFO] [stdout] note: for a trait to be dyn compatible it needs to allow building a vtable [INFO] [stdout] for more information, visit [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bitvec-0.17.4/src/order.rs:45:8 [INFO] [stdout] | [INFO] [stdout] 43 | pub trait BitOrder { [INFO] [stdout] | -------- this trait is not dyn compatible... [INFO] [stdout] 44 | /// Name of the ordering type, for use in text display. [INFO] [stdout] 45 | const TYPENAME: &'static str; [INFO] [stdout] | ^^^^^^^^ ...because it contains associated const `TYPENAME` [INFO] [stdout] = help: consider moving `TYPENAME` to another trait [INFO] [stdout] = help: the following types implement `order::BitOrder`: [INFO] [stdout] order::Msb0 [INFO] [stdout] order::Lsb0 [INFO] [stdout] consider defining an enum where each variant holds one of these types, [INFO] [stdout] implementing `order::BitOrder` for this new enum and using it instead [INFO] [stdout] = note: `order::BitOrder` may be implemented in other crates; if you want to support your users passing their own types here, you can't refer to a specific type [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking sp-std v2.0.1 [INFO] [stderr] Compiling parity-util-mem v0.7.0 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling anyhow v1.0.38 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking parking_lot_core v0.8.2 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Compiling jobserver v0.1.21 [INFO] [stderr] Checking backtrace v0.3.55 [INFO] [stderr] Checking rayon-core v1.9.0 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Checking parity-wasm v0.41.0 [INFO] [stderr] Checking tracing-log v0.1.1 [INFO] [stdout] For more information about this error, try `rustc --explain E0038`. [INFO] [stdout] [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand_pcg v0.2.1 [INFO] [stderr] error: could not compile `bitvec` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "75bd6ee04c7aa603813ebf1dc569a95a507e644535c14719658dcf1558abc61f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75bd6ee04c7aa603813ebf1dc569a95a507e644535c14719658dcf1558abc61f", kill_on_drop: false }` [INFO] [stdout] 75bd6ee04c7aa603813ebf1dc569a95a507e644535c14719658dcf1558abc61f