[INFO] cloning repository https://github.com/netogallo/desktop-lambdas [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/netogallo/desktop-lambdas" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnetogallo%2Fdesktop-lambdas"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnetogallo%2Fdesktop-lambdas'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] a61dbd7af4c63426d6e83d52b4cf50d59fe99a41 [INFO] checking netogallo/desktop-lambdas against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnetogallo%2Fdesktop-lambdas" "/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/netogallo/desktop-lambdas on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/netogallo/desktop-lambdas [INFO] finished tweaking git repo https://github.com/netogallo/desktop-lambdas [INFO] tweaked toml for git repo https://github.com/netogallo/desktop-lambdas written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/netogallo/desktop-lambdas already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "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" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "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] 37cd422a54ab52050ffe5eebb0f8011cbd073ed2ff37b188e347f1d51caa259d [INFO] running `"docker" "start" "-a" "37cd422a54ab52050ffe5eebb0f8011cbd073ed2ff37b188e347f1d51caa259d"` [INFO] [stderr] Checking aho-corasick v0.6.10 [INFO] [stderr] Checking regex v1.1.2 [INFO] [stderr] Checking desktop-lambdas v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/parser/error.rs:14:41 [INFO] [stderr] | [INFO] [stderr] 14 | message: String::from(error.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::prelude` [INFO] [stderr] --> src/parser/desktop.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::io::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `res` [INFO] [stderr] --> src/main.rs:4:9 [INFO] [stderr] | [INFO] [stderr] 4 | let res = parser::parse(&String::from("/usr/share/applications/calligra.desktop")); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `lines` [INFO] [stderr] --> src/parser/mod.rs:113:71 [INFO] [stderr] | [INFO] [stderr] 113 | fn parse_section>>(lines: &mut I) -> Option
{ [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_lines` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `value` [INFO] [stderr] --> src/parser/mod.rs:20:13 [INFO] [stderr] | [INFO] [stderr] 20 | let value = self.parser.buffer.next(); [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/parser/mod.rs:67:13 [INFO] [stderr] | [INFO] [stderr] 67 | let mut it = EntryIterator{parser: self}; [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/parser/mod.rs:79:21 [INFO] [stderr] | [INFO] [stderr] 79 | let mut result = header; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/parser/mod.rs:137:17 [INFO] [stderr] | [INFO] [stderr] 137 | let mut acc : Vec = Vec::new(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `key` [INFO] [stderr] --> src/parser/desktop.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | key: String, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `value` [INFO] [stderr] --> src/parser/desktop.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | value: String [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `create` [INFO] [stderr] --> src/parser/desktop.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | pub fn create(key: String, value: String) -> Entry{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `try_parse_entry` [INFO] [stderr] --> src/parser/desktop.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | pub fn try_parse_entry(entry: &String) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `name` [INFO] [stderr] --> src/parser/desktop.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | name: String, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `entries` [INFO] [stderr] --> src/parser/desktop.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | entries: Vec [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `from_header` [INFO] [stderr] --> src/parser/desktop.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 37 | pub fn from_header(s: String) -> Section{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `try_parse_header` [INFO] [stderr] --> src/parser/desktop.rs:44:5 [INFO] [stderr] | [INFO] [stderr] 44 | pub fn try_parse_header(s: String) -> Option
{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `message` [INFO] [stderr] --> src/parser/error.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | message: String [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `create` [INFO] [stderr] --> src/parser/error.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | pub fn create(message: String) -> ParseError{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `current_line` [INFO] [stderr] --> src/parser/mod.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 26 | current_line: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `empty` [INFO] [stderr] --> src/parser/mod.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 28 | empty: bool [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `try_update_current` [INFO] [stderr] --> src/parser/mod.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 33 | fn try_update_current(&mut self, value: Result) -> bool{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `advance` [INFO] [stderr] --> src/parser/mod.rs:43:5 [INFO] [stderr] | [INFO] [stderr] 43 | fn advance(&mut self) -> bool{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `next_entry` [INFO] [stderr] --> src/parser/mod.rs:53:5 [INFO] [stderr] | [INFO] [stderr] 53 | pub fn next_entry(&mut self) -> Option{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `next_entries` [INFO] [stderr] --> src/parser/mod.rs:66:5 [INFO] [stderr] | [INFO] [stderr] 66 | pub fn next_entries(&mut self) -> Vec{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `next_section` [INFO] [stderr] --> src/parser/mod.rs:71:5 [INFO] [stderr] | [INFO] [stderr] 71 | pub fn next_section(&mut self) -> Option
{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `parse_entry` [INFO] [stderr] --> src/parser/mod.rs:89:8 [INFO] [stderr] | [INFO] [stderr] 89 | pub fn parse_entry(line: String) -> Result{ [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `parse_line_input` [INFO] [stderr] --> src/parser/mod.rs:106:4 [INFO] [stderr] | [INFO] [stderr] 106 | fn parse_line_input(line: Result) -> Result{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/parser/error.rs:14:41 [INFO] [stderr] | [INFO] [stderr] 14 | message: String::from(error.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::prelude` [INFO] [stderr] --> src/parser/desktop.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::io::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `res` [INFO] [stderr] --> src/main.rs:4:9 [INFO] [stderr] | [INFO] [stderr] 4 | let res = parser::parse(&String::from("/usr/share/applications/calligra.desktop")); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `lines` [INFO] [stderr] --> src/parser/mod.rs:113:71 [INFO] [stderr] | [INFO] [stderr] 113 | fn parse_section>>(lines: &mut I) -> Option
{ [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_lines` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `value` [INFO] [stderr] --> src/parser/mod.rs:20:13 [INFO] [stderr] | [INFO] [stderr] 20 | let value = self.parser.buffer.next(); [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/parser/mod.rs:67:13 [INFO] [stderr] | [INFO] [stderr] 67 | let mut it = EntryIterator{parser: self}; [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/parser/mod.rs:79:21 [INFO] [stderr] | [INFO] [stderr] 79 | let mut result = header; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/parser/mod.rs:137:17 [INFO] [stderr] | [INFO] [stderr] 137 | let mut acc : Vec = Vec::new(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `key` [INFO] [stderr] --> src/parser/desktop.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | key: String, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `value` [INFO] [stderr] --> src/parser/desktop.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | value: String [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `create` [INFO] [stderr] --> src/parser/desktop.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | pub fn create(key: String, value: String) -> Entry{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `try_parse_entry` [INFO] [stderr] --> src/parser/desktop.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | pub fn try_parse_entry(entry: &String) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `name` [INFO] [stderr] --> src/parser/desktop.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | name: String, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `entries` [INFO] [stderr] --> src/parser/desktop.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | entries: Vec [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `from_header` [INFO] [stderr] --> src/parser/desktop.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 37 | pub fn from_header(s: String) -> Section{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `try_parse_header` [INFO] [stderr] --> src/parser/desktop.rs:44:5 [INFO] [stderr] | [INFO] [stderr] 44 | pub fn try_parse_header(s: String) -> Option
{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `message` [INFO] [stderr] --> src/parser/error.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | message: String [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `create` [INFO] [stderr] --> src/parser/error.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | pub fn create(message: String) -> ParseError{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `current_line` [INFO] [stderr] --> src/parser/mod.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 26 | current_line: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `empty` [INFO] [stderr] --> src/parser/mod.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 28 | empty: bool [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `try_update_current` [INFO] [stderr] --> src/parser/mod.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 33 | fn try_update_current(&mut self, value: Result) -> bool{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `advance` [INFO] [stderr] --> src/parser/mod.rs:43:5 [INFO] [stderr] | [INFO] [stderr] 43 | fn advance(&mut self) -> bool{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `next_entry` [INFO] [stderr] --> src/parser/mod.rs:53:5 [INFO] [stderr] | [INFO] [stderr] 53 | pub fn next_entry(&mut self) -> Option{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `next_entries` [INFO] [stderr] --> src/parser/mod.rs:66:5 [INFO] [stderr] | [INFO] [stderr] 66 | pub fn next_entries(&mut self) -> Vec{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `next_section` [INFO] [stderr] --> src/parser/mod.rs:71:5 [INFO] [stderr] | [INFO] [stderr] 71 | pub fn next_section(&mut self) -> Option
{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `parse_entry` [INFO] [stderr] --> src/parser/mod.rs:89:8 [INFO] [stderr] | [INFO] [stderr] 89 | pub fn parse_entry(line: String) -> Result{ [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `parse_line_input` [INFO] [stderr] --> src/parser/mod.rs:106:4 [INFO] [stderr] | [INFO] [stderr] 106 | fn parse_line_input(line: Result) -> Result{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 27 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 27 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.60s [INFO] running `"docker" "inspect" "37cd422a54ab52050ffe5eebb0f8011cbd073ed2ff37b188e347f1d51caa259d"` [INFO] running `"docker" "rm" "-f" "37cd422a54ab52050ffe5eebb0f8011cbd073ed2ff37b188e347f1d51caa259d"` [INFO] [stdout] 37cd422a54ab52050ffe5eebb0f8011cbd073ed2ff37b188e347f1d51caa259d