[INFO] updating cached repository https://github.com/paavels/cashflows.rs [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] 6d55c6dbb3e1bf971393265b9bd2cbca13575075 [INFO] checking paavels/cashflows.rs against master#ba72b15666b2491415aec703a02c2364fe5e2790 for pr-71140 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaavels%2Fcashflows.rs" "/workspace/builds/worker-5/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/paavels/cashflows.rs on toolchain ba72b15666b2491415aec703a02c2364fe5e2790 [INFO] running `"/workspace/cargo-home/bin/cargo" "+ba72b15666b2491415aec703a02c2364fe5e2790" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/paavels/cashflows.rs [INFO] finished tweaking git repo https://github.com/paavels/cashflows.rs [INFO] tweaked toml for git repo https://github.com/paavels/cashflows.rs written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/paavels/cashflows.rs already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+ba72b15666b2491415aec703a02c2364fe5e2790" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+ba72b15666b2491415aec703a02c2364fe5e2790" "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] 99913df0eca75f4c6e0add885cd28b241dace7f4d6aaeac5a2db85fb178ebd7a [INFO] running `"docker" "start" "-a" "99913df0eca75f4c6e0add885cd28b241dace7f4d6aaeac5a2db85fb178ebd7a"` [INFO] [stderr] Checking regex-automata v0.1.8 [INFO] [stderr] Checking serde v1.0.104 [INFO] [stderr] Checking bstr v0.2.8 [INFO] [stderr] Checking csv v1.1.1 [INFO] [stderr] Checking cashflows v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused variable: `column_count` [INFO] [stderr] --> src/create_cashflow.rs:95:9 [INFO] [stderr] | [INFO] [stderr] 95 | let column_count: usize = headers.len(); [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_column_count` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `origin_month` is assigned to, but never used [INFO] [stderr] --> src/create_cashflow.rs:117:13 [INFO] [stderr] | [INFO] [stderr] 117 | let mut origin_month: Date; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_origin_month` instead [INFO] [stderr] [INFO] [stderr] warning: variable `occurence_month` is assigned to, but never used [INFO] [stderr] --> src/create_cashflow.rs:118:13 [INFO] [stderr] | [INFO] [stderr] 118 | let mut occurence_month: Date; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_occurence_month` instead [INFO] [stderr] [INFO] [stderr] warning: value assigned to `origin_month` is never read [INFO] [stderr] --> src/create_cashflow.rs:121:49 [INFO] [stderr] | [INFO] [stderr] 121 | if idx == origin_month_column_idx { origin_month = DateTime::parse_from_str(val, "%Y-%m-%d")?.date(); } [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `occurence_month` is never read [INFO] [stderr] --> src/create_cashflow.rs:122:52 [INFO] [stderr] | [INFO] [stderr] 122 | if idx == occurence_month_column_idx { occurence_month = DateTime::parse_from_str(val, "%Y-%m-%d")?.date(); } [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cashflow_filename` [INFO] [stderr] --> src/create_cashflow.rs:90:59 [INFO] [stderr] | [INFO] [stderr] 90 | fn create_cashflow(amounts_filename: &str, delimiter: u8, cashflow_filename: &str) -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cashflow_filename` [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused variable: `column_count` [INFO] [stderr] --> src/create_cashflow.rs:95:9 [INFO] [stderr] | [INFO] [stderr] 95 | let column_count: usize = headers.len(); [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_column_count` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `origin_month` is assigned to, but never used [INFO] [stderr] --> src/create_cashflow.rs:117:13 [INFO] [stderr] | [INFO] [stderr] 117 | let mut origin_month: Date; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_origin_month` instead [INFO] [stderr] [INFO] [stderr] warning: variable `occurence_month` is assigned to, but never used [INFO] [stderr] --> src/create_cashflow.rs:118:13 [INFO] [stderr] | [INFO] [stderr] 118 | let mut occurence_month: Date; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_occurence_month` instead [INFO] [stderr] [INFO] [stderr] warning: value assigned to `origin_month` is never read [INFO] [stderr] --> src/create_cashflow.rs:121:49 [INFO] [stderr] | [INFO] [stderr] 121 | if idx == origin_month_column_idx { origin_month = DateTime::parse_from_str(val, "%Y-%m-%d")?.date(); } [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `occurence_month` is never read [INFO] [stderr] --> src/create_cashflow.rs:122:52 [INFO] [stderr] | [INFO] [stderr] 122 | if idx == occurence_month_column_idx { occurence_month = DateTime::parse_from_str(val, "%Y-%m-%d")?.date(); } [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cashflow_filename` [INFO] [stderr] --> src/create_cashflow.rs:90:59 [INFO] [stderr] | [INFO] [stderr] 90 | fn create_cashflow(amounts_filename: &str, delimiter: u8, cashflow_filename: &str) -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cashflow_filename` [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 18.75s [INFO] running `"docker" "inspect" "99913df0eca75f4c6e0add885cd28b241dace7f4d6aaeac5a2db85fb178ebd7a"` [INFO] running `"docker" "rm" "-f" "99913df0eca75f4c6e0add885cd28b241dace7f4d6aaeac5a2db85fb178ebd7a"` [INFO] [stdout] 99913df0eca75f4c6e0add885cd28b241dace7f4d6aaeac5a2db85fb178ebd7a