[INFO] updating cached repository https://github.com/infinitete/rustont-explorer [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] e310a8a3e11fae122f5e96641e47e83d4da68903 [INFO] checking infinitete/rustont-explorer against master#b61e69433951e31f7bd746e22f516a48ad41623b for prs-64470-and-65389 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finfinitete%2Frustont-explorer" "/workspace/builds/worker-7/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/infinitete/rustont-explorer on toolchain b61e69433951e31f7bd746e22f516a48ad41623b [INFO] running `"/workspace/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/infinitete/rustont-explorer [INFO] finished tweaking git repo https://github.com/infinitete/rustont-explorer [INFO] tweaked toml for git repo https://github.com/infinitete/rustont-explorer written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/infinitete/rustont-explorer already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: the lock file /workspace/builds/worker-7/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c7969c4de6c53bb4f7b3cf5b5e49dc40ef1932bf3535274fee4e74f24913341a [INFO] running `"docker" "start" "-a" "c7969c4de6c53bb4f7b3cf5b5e49dc40ef1932bf3535274fee4e74f24913341a"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking flate2 v1.0.12 [INFO] [stderr] Checking persistent v0.4.0 [INFO] [stderr] Checking mysql v16.1.0 [INFO] [stderr] Checking rustont-explorer v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/model/mod.rs:35:39 [INFO] [stderr] | [INFO] [stderr] 35 | let result = pool.first_exec(sql, (params!{"param" => param})); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/model/mod.rs:89:38 [INFO] [stderr] | [INFO] [stderr] 89 | let result = pool.prep_exec(sql, (params!{"height" => height})); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cmp::Ordering` [INFO] [stderr] --> src/datastruct/mod.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::cmp::Ordering; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `BeforeMiddleware` [INFO] [stderr] --> src/middleware/mod.rs:4:35 [INFO] [stderr] | [INFO] [stderr] 4 | use self::iron::{AfterMiddleware, BeforeMiddleware}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/model/mod.rs:35:39 [INFO] [stderr] | [INFO] [stderr] 35 | let result = pool.first_exec(sql, (params!{"param" => param})); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/model/mod.rs:89:38 [INFO] [stderr] | [INFO] [stderr] 89 | let result = pool.prep_exec(sql, (params!{"height" => height})); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cmp::Ordering` [INFO] [stderr] --> src/datastruct/mod.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::cmp::Ordering; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `BeforeMiddleware` [INFO] [stderr] --> src/middleware/mod.rs:4:35 [INFO] [stderr] | [INFO] [stderr] 4 | use self::iron::{AfterMiddleware, BeforeMiddleware}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `GET_BLOCK_HEIGHT` [INFO] [stderr] --> src/datastruct/mod.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | const GET_BLOCK_HEIGHT: &'static str = "getblockheight"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: structure field `Action` should have a snake case name [INFO] [stderr] --> src/datastruct/mod.rs:90:9 [INFO] [stderr] | [INFO] [stderr] 90 | pub Action: Option<&'static str>, [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `action` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: structure field `Desc` should have a snake case name [INFO] [stderr] --> src/datastruct/mod.rs:91:9 [INFO] [stderr] | [INFO] [stderr] 91 | pub Desc: Option, [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `desc` [INFO] [stderr] [INFO] [stderr] warning: structure field `Error` should have a snake case name [INFO] [stderr] --> src/datastruct/mod.rs:92:9 [INFO] [stderr] | [INFO] [stderr] 92 | pub Error: Option, [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `error` [INFO] [stderr] [INFO] [stderr] warning: structure field `Result` should have a snake case name [INFO] [stderr] --> src/datastruct/mod.rs:93:9 [INFO] [stderr] | [INFO] [stderr] 93 | pub Result: Option, [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `result` [INFO] [stderr] [INFO] [stderr] warning: structure field `Version` should have a snake case name [INFO] [stderr] --> src/datastruct/mod.rs:94:9 [INFO] [stderr] | [INFO] [stderr] 94 | pub Version: &'static str, [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `version` [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `GET_BLOCK_HEIGHT` [INFO] [stderr] --> src/datastruct/mod.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | const GET_BLOCK_HEIGHT: &'static str = "getblockheight"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: structure field `Action` should have a snake case name [INFO] [stderr] --> src/datastruct/mod.rs:90:9 [INFO] [stderr] | [INFO] [stderr] 90 | pub Action: Option<&'static str>, [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `action` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: structure field `Desc` should have a snake case name [INFO] [stderr] --> src/datastruct/mod.rs:91:9 [INFO] [stderr] | [INFO] [stderr] 91 | pub Desc: Option, [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `desc` [INFO] [stderr] [INFO] [stderr] warning: structure field `Error` should have a snake case name [INFO] [stderr] --> src/datastruct/mod.rs:92:9 [INFO] [stderr] | [INFO] [stderr] 92 | pub Error: Option, [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `error` [INFO] [stderr] [INFO] [stderr] warning: structure field `Result` should have a snake case name [INFO] [stderr] --> src/datastruct/mod.rs:93:9 [INFO] [stderr] | [INFO] [stderr] 93 | pub Result: Option, [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `result` [INFO] [stderr] [INFO] [stderr] warning: structure field `Version` should have a snake case name [INFO] [stderr] --> src/datastruct/mod.rs:94:9 [INFO] [stderr] | [INFO] [stderr] 94 | pub Version: &'static str, [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `version` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.98s [INFO] running `"docker" "inspect" "c7969c4de6c53bb4f7b3cf5b5e49dc40ef1932bf3535274fee4e74f24913341a"` [INFO] running `"docker" "rm" "-f" "c7969c4de6c53bb4f7b3cf5b5e49dc40ef1932bf3535274fee4e74f24913341a"` [INFO] [stdout] c7969c4de6c53bb4f7b3cf5b5e49dc40ef1932bf3535274fee4e74f24913341a