[INFO] cloning repository https://github.com/ackotech/acko-validations
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ackotech/acko-validations" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fackotech%2Facko-validations"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fackotech%2Facko-validations'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0bc7e48370dbfc831e3f941c6e04779270f4bdb5
[INFO] checking ackotech/acko-validations against master#3dbade652ed8ebac70f903e01f51cd92c4e4302c for pr-69880
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fackotech%2Facko-validations" "/workspace/builds/worker-13/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ackotech/acko-validations on toolchain 3dbade652ed8ebac70f903e01f51cd92c4e4302c
[INFO] running `"/workspace/cargo-home/bin/cargo" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/ackotech/acko-validations
[INFO] finished tweaking git repo https://github.com/ackotech/acko-validations
[INFO] tweaked toml for git repo https://github.com/ackotech/acko-validations written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/ackotech/acko-validations already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "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] 3ebca75dd701795ba892360b4375d96a11cc1b701bba44c6e670f03517095f9f
[INFO] running `"docker" "start" "-a" "3ebca75dd701795ba892360b4375d96a11cc1b701bba44c6e670f03517095f9f"`
[INFO] [stderr]    Compiling syn v1.0.14
[INFO] [stderr]     Checking tokio v0.2.11
[INFO] [stderr]     Checking tokio-util v0.2.0
[INFO] [stderr]     Checking actix-codec v0.2.0
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling pin-project-internal v0.4.8
[INFO] [stderr]    Compiling derive_more v0.99.2
[INFO] [stderr]    Compiling actix-macros v0.1.1
[INFO] [stderr]    Compiling failure_derive v0.1.6
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling enum-as-inner v0.3.0
[INFO] [stderr]    Compiling async-trait v0.1.24
[INFO] [stderr]    Compiling actix-web-codegen v0.2.0
[INFO] [stderr]    Compiling futures-macro v0.3.4
[INFO] [stderr]     Checking failure v0.1.6
[INFO] [stderr]     Checking pin-project v0.4.8
[INFO] [stderr]     Checking futures-util v0.3.4
[INFO] [stderr]     Checking actix-threadpool v0.3.1
[INFO] [stderr]     Checking futures-executor v0.3.4
[INFO] [stderr]     Checking actix-service v1.0.5
[INFO] [stderr]     Checking h2 v0.2.1
[INFO] [stderr]     Checking futures v0.3.4
[INFO] [stderr]     Checking actix-rt v1.0.0
[INFO] [stderr]     Checking trust-dns-proto v0.18.0-alpha.2
[INFO] [stderr]     Checking serde v1.0.104
[INFO] [stderr]     Checking actix-utils v1.0.6
[INFO] [stderr]     Checking actix-server v1.0.1
[INFO] [stderr]     Checking actix-tls v1.0.0
[INFO] [stderr]     Checking trust-dns-resolver v0.18.0-alpha.2
[INFO] [stderr]     Checking actix-testing v1.0.0
[INFO] [stderr]     Checking actix-connect v1.0.2
[INFO] [stderr]     Checking serde_json v1.0.47
[INFO] [stderr]     Checking serde_urlencoded v0.6.1
[INFO] [stderr]     Checking actix-router v0.2.4
[INFO] [stderr]     Checking actix-http v1.0.1
[INFO] [stderr]     Checking awc v1.0.1
[INFO] [stderr]     Checking actix-web v2.0.0
[INFO] [stderr]     Checking pricing v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused imports: `DateTime`, `FixedOffset`
[INFO] [stderr]  --> src/proposal.rs:3:41
[INFO] [stderr]   |
[INFO] [stderr] 3 | use chrono::{Datelike, Utc, ParseError, FixedOffset, DateTime};
[INFO] [stderr]   |                                         ^^^^^^^^^^^  ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `DateTime`, `FixedOffset`
[INFO] [stderr]  --> src/proposal.rs:3:41
[INFO] [stderr]   |
[INFO] [stderr] 3 | use chrono::{Datelike, Utc, ParseError, FixedOffset, DateTime};
[INFO] [stderr]   |                                         ^^^^^^^^^^^  ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `proposal_form`
[INFO] [stderr]   --> src/rules/make.rs:12:21
[INFO] [stderr]    |
[INFO] [stderr] 12 |     fn apply(&self, proposal_form: proposal::ProposalForm) -> RuleResult {
[INFO] [stderr]    |                     ^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_proposal_form`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `is_valid_title`
[INFO] [stderr]   --> src/proposal.rs:49:5
[INFO] [stderr]    |
[INFO] [stderr] 49 |     pub fn is_valid_title(&self) -> bool {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_driving_license_age`
[INFO] [stderr]   --> src/proposal.rs:70:5
[INFO] [stderr]    |
[INFO] [stderr] 70 |     pub fn get_driving_license_age(&self) -> i32 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_proposer_age`
[INFO] [stderr]   --> src/proposal.rs:74:5
[INFO] [stderr]    |
[INFO] [stderr] 74 |     pub fn get_proposer_age(&self) -> Result<i32, ParseError> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `blacklisted_makes` should have an upper case name
[INFO] [stderr]  --> src/rules/make.rs:5:20
[INFO] [stderr]   |
[INFO] [stderr] 5 |     pub static ref blacklisted_makes: Vec<u32> = {
[INFO] [stderr]   |                    ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `BLACKLISTED_MAKES`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `_transactionTypes` should have a snake case name
[INFO] [stderr]   --> src/transactions/mod.rs:16:13
[INFO] [stderr]    |
[INFO] [stderr] 16 |     let mut _transactionTypes = HashMap::new();
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `_transaction_types`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `proposal_form`
[INFO] [stderr]   --> src/rules/make.rs:12:21
[INFO] [stderr]    |
[INFO] [stderr] 12 |     fn apply(&self, proposal_form: proposal::ProposalForm) -> RuleResult {
[INFO] [stderr]    |                     ^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_proposal_form`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `is_valid_title`
[INFO] [stderr]   --> src/proposal.rs:49:5
[INFO] [stderr]    |
[INFO] [stderr] 49 |     pub fn is_valid_title(&self) -> bool {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_driving_license_age`
[INFO] [stderr]   --> src/proposal.rs:70:5
[INFO] [stderr]    |
[INFO] [stderr] 70 |     pub fn get_driving_license_age(&self) -> i32 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_proposer_age`
[INFO] [stderr]   --> src/proposal.rs:74:5
[INFO] [stderr]    |
[INFO] [stderr] 74 |     pub fn get_proposer_age(&self) -> Result<i32, ParseError> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `blacklisted_makes` should have an upper case name
[INFO] [stderr]  --> src/rules/make.rs:5:20
[INFO] [stderr]   |
[INFO] [stderr] 5 |     pub static ref blacklisted_makes: Vec<u32> = {
[INFO] [stderr]   |                    ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `BLACKLISTED_MAKES`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `_transactionTypes` should have a snake case name
[INFO] [stderr]   --> src/transactions/mod.rs:16:13
[INFO] [stderr]    |
[INFO] [stderr] 16 |     let mut _transactionTypes = HashMap::new();
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `_transaction_types`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 13s
[INFO] running `"docker" "inspect" "3ebca75dd701795ba892360b4375d96a11cc1b701bba44c6e670f03517095f9f"`
[INFO] running `"docker" "rm" "-f" "3ebca75dd701795ba892360b4375d96a11cc1b701bba44c6e670f03517095f9f"`
[INFO] [stdout] 3ebca75dd701795ba892360b4375d96a11cc1b701bba44c6e670f03517095f9f