[INFO] cloning repository https://github.com/harpsword/pingcap_kvs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/harpsword/pingcap_kvs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fharpsword%2Fpingcap_kvs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fharpsword%2Fpingcap_kvs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 20f92646cb8793bcf294b01d58b600db9fd7374d [INFO] checking harpsword/pingcap_kvs against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fharpsword%2Fpingcap_kvs" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/harpsword/pingcap_kvs on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/harpsword/pingcap_kvs [INFO] finished tweaking git repo https://github.com/harpsword/pingcap_kvs [INFO] tweaked toml for git repo https://github.com/harpsword/pingcap_kvs written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/harpsword/pingcap_kvs 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 02100cee01d36e75e5ce30d1362d1fdcd2adecf9bc11e7f8844465ed24a8016f [INFO] running `Command { std: "docker" "start" "-a" "02100cee01d36e75e5ce30d1362d1fdcd2adecf9bc11e7f8844465ed24a8016f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "02100cee01d36e75e5ce30d1362d1fdcd2adecf9bc11e7f8844465ed24a8016f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02100cee01d36e75e5ce30d1362d1fdcd2adecf9bc11e7f8844465ed24a8016f", kill_on_drop: false }` [INFO] [stdout] 02100cee01d36e75e5ce30d1362d1fdcd2adecf9bc11e7f8844465ed24a8016f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 33333c8f586521c85baf17e12eb61abc95d9eb35423472760e2bb910b7df7d95 [INFO] running `Command { std: "docker" "start" "-a" "33333c8f586521c85baf17e12eb61abc95d9eb35423472760e2bb910b7df7d95", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling syn v1.0.96 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling libc v0.2.58 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling serde_json v1.0.81 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Compiling autocfg v0.1.4 [INFO] [stderr] Checking itoa v1.0.2 [INFO] [stderr] Checking ryu v1.0.10 [INFO] [stderr] Compiling anyhow v1.0.57 [INFO] [stderr] Compiling regex v1.1.7 [INFO] [stderr] Compiling indexmap v1.8.2 [INFO] [stderr] Checking os_str_bytes v6.1.0 [INFO] [stderr] Checking ucd-util v0.1.3 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking regex-syntax v0.6.7 [INFO] [stderr] Checking utf8-ranges v1.0.3 [INFO] [stderr] Checking predicates-core v1.0.0 [INFO] [stderr] Compiling escargot v0.4.0 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Checking clap_lex v0.2.0 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Checking normalize-line-endings v0.2.2 [INFO] [stderr] Checking treeline v0.1.0 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking fastrand v1.7.0 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking predicates-tree v1.0.0 [INFO] [stderr] Checking aho-corasick v0.7.3 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking tempfile v3.3.0 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking float-cmp v0.4.0 [INFO] [stderr] Checking predicates v1.0.1 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling clap_derive v3.1.18 [INFO] [stderr] Checking thiserror v1.0.31 [INFO] [stderr] Checking clap v3.1.18 [INFO] [stderr] Checking kvs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0282]: type annotations needed for `HashMap` [INFO] [stdout] --> src/core.rs:46:13 [INFO] [stdout] | [INFO] [stdout] 46 | let mut pointer_store = HashMap::new(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ -------------- type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving `pointer_store` an explicit type, where the type for type parameter `K` is specified [INFO] [stdout] | [INFO] [stdout] 46 | let mut pointer_store: HashMap = HashMap::new(); [INFO] [stdout] | +++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `kvs` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "33333c8f586521c85baf17e12eb61abc95d9eb35423472760e2bb910b7df7d95", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33333c8f586521c85baf17e12eb61abc95d9eb35423472760e2bb910b7df7d95", kill_on_drop: false }` [INFO] [stdout] 33333c8f586521c85baf17e12eb61abc95d9eb35423472760e2bb910b7df7d95