[INFO] updating cached repository https://github.com/AlexCouch/indigo [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] 2015114d73828bc609ca4b6c69ab382de2c87995 [INFO] testing AlexCouch/indigo against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexCouch%2Findigo" "/workspace/builds/worker-6/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/AlexCouch/indigo on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/AlexCouch/indigo [INFO] finished tweaking git repo https://github.com/AlexCouch/indigo [INFO] tweaked toml for git repo https://github.com/AlexCouch/indigo written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/AlexCouch/indigo already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 96de7057480f2a1b0159b70aee7f89d31fef774cec58670488bb4b19e30ad0de [INFO] running `"docker" "start" "-a" "96de7057480f2a1b0159b70aee7f89d31fef774cec58670488bb4b19e30ad0de"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling futures-core v0.3.4 [INFO] [stderr] Compiling futures-sink v0.3.4 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling futures-channel v0.3.4 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling futures-util v0.3.4 [INFO] [stderr] Compiling futures-executor v0.3.4 [INFO] [stderr] Compiling futures v0.3.4 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling indigo v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused imports: `Receiver`, `Sender` [INFO] [stderr] --> src/lexer.rs:3:9 [INFO] [stderr] | [INFO] [stderr] 3 | Sender, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 4 | Receiver [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Position` [INFO] [stderr] --> src/lexer.rs:12:25 [INFO] [stderr] | [INFO] [stderr] 12 | use super::pos::{BiPos, Position}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::notice::Notice` [INFO] [stderr] --> src/lexer.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use super::notice::Notice; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Deserialize`, `Serialize` [INFO] [stderr] --> src/lexer.rs:16:13 [INFO] [stderr] | [INFO] [stderr] 16 | use serde::{Serialize, Deserialize}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Green` [INFO] [stderr] --> src/notice.rs:11:9 [INFO] [stderr] | [INFO] [stderr] 11 | Green, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Receiver` [INFO] [stderr] --> src/parser/mod.rs:14:23 [INFO] [stderr] | [INFO] [stderr] 14 | use std::sync::mpsc::{Receiver, Sender}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Constant` [INFO] [stderr] --> src/ir/mod.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | Constant, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `pos::BiPos as Position`, `stringy::padding` [INFO] [stderr] --> src/ir/mod.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | pos::BiPos as Position, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 10 | stringy::padding [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Deserialize`, `Serialize` [INFO] [stderr] --> src/ir/mod.rs:12:13 [INFO] [stderr] | [INFO] [stderr] 12 | use serde::{Deserialize, Serialize}; [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ansi_term::Color` [INFO] [stderr] --> src/ir/mod.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use ansi_term::Color; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Chunk` [INFO] [stderr] --> src/vm/mod.rs:4:9 [INFO] [stderr] | [INFO] [stderr] 4 | Chunk, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `VecDeque` [INFO] [stderr] --> src/vm/mod.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | VecDeque [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `m` [INFO] [stderr] --> src/main.rs:39:17 [INFO] [stderr] | [INFO] [stderr] 39 | Err(m) => return [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_m` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `single_lined` [INFO] [stderr] --> src/notice.rs:84:13 [INFO] [stderr] | [INFO] [stderr] 84 | let single_lined = self.end.0 > self.start.0; [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_single_lined` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `loc` [INFO] [stderr] --> src/parser/functions.rs:271:17 [INFO] [stderr] | [INFO] [stderr] 271 | let loc = p.next_token().pos; [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_loc` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `typename` [INFO] [stderr] --> src/parser/functions.rs:304:9 [INFO] [stderr] | [INFO] [stderr] 304 | let typename = if p.check_consume_next(TokenType::Colon){ [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_typename` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `chunk` is never read [INFO] [stderr] --> src/parser/functions.rs:430:9 [INFO] [stderr] | [INFO] [stderr] 430 | let mut chunk = Chunk::new(); [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: function is never used: `function` [INFO] [stderr] --> src/parser/functions.rs:229:15 [INFO] [stderr] | [INFO] [stderr] 229 | pub(crate) fn function<'a>(p: &mut Parser<'a>) -> IRError { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `local_statements` [INFO] [stderr] --> src/parser/functions.rs:332:15 [INFO] [stderr] | [INFO] [stderr] 332 | pub(crate) fn local_statements<'a>(p: &mut Parser<'a>) -> IRError{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `local_var` [INFO] [stderr] --> src/parser/functions.rs:348:15 [INFO] [stderr] | [INFO] [stderr] 348 | pub(crate) fn local_var<'a>(p: &mut Parser<'a>) -> IRError { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `pop_stack_item` [INFO] [stderr] --> src/vm/mod.rs:115:8 [INFO] [stderr] | [INFO] [stderr] 115 | fn pop_stack_item(&mut self, index: usize){ [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `move_stack_item_closest` [INFO] [stderr] --> src/vm/mod.rs:125:8 [INFO] [stderr] | [INFO] [stderr] 125 | fn move_stack_item_closest(&mut self){ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `move_stack_item` [INFO] [stderr] --> src/vm/mod.rs:146:8 [INFO] [stderr] | [INFO] [stderr] 146 | fn move_stack_item(&mut self, index: usize){ [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `drop_heap_item` [INFO] [stderr] --> src/vm/mod.rs:168:8 [INFO] [stderr] | [INFO] [stderr] 168 | fn drop_heap_item(&mut self, index: usize){ [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 24 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 22.27s [INFO] running `"docker" "inspect" "96de7057480f2a1b0159b70aee7f89d31fef774cec58670488bb4b19e30ad0de"` [INFO] running `"docker" "rm" "-f" "96de7057480f2a1b0159b70aee7f89d31fef774cec58670488bb4b19e30ad0de"` [INFO] [stdout] 96de7057480f2a1b0159b70aee7f89d31fef774cec58670488bb4b19e30ad0de [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e30cca7741d9ee5a50f7280e71b5354d4d2ea404683513ec84d82dd8cf39eb2e [INFO] running `"docker" "start" "-a" "e30cca7741d9ee5a50f7280e71b5354d4d2ea404683513ec84d82dd8cf39eb2e"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling indigo v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused imports: `Receiver`, `Sender` [INFO] [stderr] --> src/lexer.rs:3:9 [INFO] [stderr] | [INFO] [stderr] 3 | Sender, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 4 | Receiver [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Position` [INFO] [stderr] --> src/lexer.rs:12:25 [INFO] [stderr] | [INFO] [stderr] 12 | use super::pos::{BiPos, Position}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::notice::Notice` [INFO] [stderr] --> src/lexer.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use super::notice::Notice; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Deserialize`, `Serialize` [INFO] [stderr] --> src/lexer.rs:16:13 [INFO] [stderr] | [INFO] [stderr] 16 | use serde::{Serialize, Deserialize}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Green` [INFO] [stderr] --> src/notice.rs:11:9 [INFO] [stderr] | [INFO] [stderr] 11 | Green, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Receiver` [INFO] [stderr] --> src/parser/mod.rs:14:23 [INFO] [stderr] | [INFO] [stderr] 14 | use std::sync::mpsc::{Receiver, Sender}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Constant` [INFO] [stderr] --> src/ir/mod.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | Constant, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `pos::BiPos as Position`, `stringy::padding` [INFO] [stderr] --> src/ir/mod.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | pos::BiPos as Position, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 10 | stringy::padding [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Deserialize`, `Serialize` [INFO] [stderr] --> src/ir/mod.rs:12:13 [INFO] [stderr] | [INFO] [stderr] 12 | use serde::{Deserialize, Serialize}; [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ansi_term::Color` [INFO] [stderr] --> src/ir/mod.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use ansi_term::Color; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Chunk` [INFO] [stderr] --> src/vm/mod.rs:4:9 [INFO] [stderr] | [INFO] [stderr] 4 | Chunk, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `VecDeque` [INFO] [stderr] --> src/vm/mod.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | VecDeque [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `m` [INFO] [stderr] --> src/main.rs:39:17 [INFO] [stderr] | [INFO] [stderr] 39 | Err(m) => return [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_m` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `single_lined` [INFO] [stderr] --> src/notice.rs:84:13 [INFO] [stderr] | [INFO] [stderr] 84 | let single_lined = self.end.0 > self.start.0; [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_single_lined` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `loc` [INFO] [stderr] --> src/parser/functions.rs:271:17 [INFO] [stderr] | [INFO] [stderr] 271 | let loc = p.next_token().pos; [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_loc` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `typename` [INFO] [stderr] --> src/parser/functions.rs:304:9 [INFO] [stderr] | [INFO] [stderr] 304 | let typename = if p.check_consume_next(TokenType::Colon){ [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_typename` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `chunk` is never read [INFO] [stderr] --> src/parser/functions.rs:430:9 [INFO] [stderr] | [INFO] [stderr] 430 | let mut chunk = Chunk::new(); [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: function is never used: `function` [INFO] [stderr] --> src/parser/functions.rs:229:15 [INFO] [stderr] | [INFO] [stderr] 229 | pub(crate) fn function<'a>(p: &mut Parser<'a>) -> IRError { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `local_statements` [INFO] [stderr] --> src/parser/functions.rs:332:15 [INFO] [stderr] | [INFO] [stderr] 332 | pub(crate) fn local_statements<'a>(p: &mut Parser<'a>) -> IRError{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `local_var` [INFO] [stderr] --> src/parser/functions.rs:348:15 [INFO] [stderr] | [INFO] [stderr] 348 | pub(crate) fn local_var<'a>(p: &mut Parser<'a>) -> IRError { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `pop_stack_item` [INFO] [stderr] --> src/vm/mod.rs:115:8 [INFO] [stderr] | [INFO] [stderr] 115 | fn pop_stack_item(&mut self, index: usize){ [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `move_stack_item_closest` [INFO] [stderr] --> src/vm/mod.rs:125:8 [INFO] [stderr] | [INFO] [stderr] 125 | fn move_stack_item_closest(&mut self){ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `move_stack_item` [INFO] [stderr] --> src/vm/mod.rs:146:8 [INFO] [stderr] | [INFO] [stderr] 146 | fn move_stack_item(&mut self, index: usize){ [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `drop_heap_item` [INFO] [stderr] --> src/vm/mod.rs:168:8 [INFO] [stderr] | [INFO] [stderr] 168 | fn drop_heap_item(&mut self, index: usize){ [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 24 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.73s [INFO] running `"docker" "inspect" "e30cca7741d9ee5a50f7280e71b5354d4d2ea404683513ec84d82dd8cf39eb2e"` [INFO] running `"docker" "rm" "-f" "e30cca7741d9ee5a50f7280e71b5354d4d2ea404683513ec84d82dd8cf39eb2e"` [INFO] [stdout] e30cca7741d9ee5a50f7280e71b5354d4d2ea404683513ec84d82dd8cf39eb2e [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 72c3ea755a0ea8075eeedb2a3504f0b9b4d1d6edd4ad67f0a25f279d172df05d [INFO] running `"docker" "start" "-a" "72c3ea755a0ea8075eeedb2a3504f0b9b4d1d6edd4ad67f0a25f279d172df05d"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused imports: `Receiver`, `Sender` [INFO] [stderr] --> src/lexer.rs:3:9 [INFO] [stderr] | [INFO] [stderr] 3 | Sender, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 4 | Receiver [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Position` [INFO] [stderr] --> src/lexer.rs:12:25 [INFO] [stderr] | [INFO] [stderr] 12 | use super::pos::{BiPos, Position}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::notice::Notice` [INFO] [stderr] --> src/lexer.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use super::notice::Notice; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Deserialize`, `Serialize` [INFO] [stderr] --> src/lexer.rs:16:13 [INFO] [stderr] | [INFO] [stderr] 16 | use serde::{Serialize, Deserialize}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Green` [INFO] [stderr] --> src/notice.rs:11:9 [INFO] [stderr] | [INFO] [stderr] 11 | Green, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Receiver` [INFO] [stderr] --> src/parser/mod.rs:14:23 [INFO] [stderr] | [INFO] [stderr] 14 | use std::sync::mpsc::{Receiver, Sender}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Constant` [INFO] [stderr] --> src/ir/mod.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | Constant, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `pos::BiPos as Position`, `stringy::padding` [INFO] [stderr] --> src/ir/mod.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | pos::BiPos as Position, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 10 | stringy::padding [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Deserialize`, `Serialize` [INFO] [stderr] --> src/ir/mod.rs:12:13 [INFO] [stderr] | [INFO] [stderr] 12 | use serde::{Deserialize, Serialize}; [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ansi_term::Color` [INFO] [stderr] --> src/ir/mod.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use ansi_term::Color; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Chunk` [INFO] [stderr] --> src/vm/mod.rs:4:9 [INFO] [stderr] | [INFO] [stderr] 4 | Chunk, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `VecDeque` [INFO] [stderr] --> src/vm/mod.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | VecDeque [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `m` [INFO] [stderr] --> src/main.rs:39:17 [INFO] [stderr] | [INFO] [stderr] 39 | Err(m) => return [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_m` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `single_lined` [INFO] [stderr] --> src/notice.rs:84:13 [INFO] [stderr] | [INFO] [stderr] 84 | let single_lined = self.end.0 > self.start.0; [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_single_lined` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `loc` [INFO] [stderr] --> src/parser/functions.rs:271:17 [INFO] [stderr] | [INFO] [stderr] 271 | let loc = p.next_token().pos; [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_loc` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `typename` [INFO] [stderr] --> src/parser/functions.rs:304:9 [INFO] [stderr] | [INFO] [stderr] 304 | let typename = if p.check_consume_next(TokenType::Colon){ [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_typename` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `chunk` is never read [INFO] [stderr] --> src/parser/functions.rs:430:9 [INFO] [stderr] | [INFO] [stderr] 430 | let mut chunk = Chunk::new(); [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: function is never used: `function` [INFO] [stderr] --> src/parser/functions.rs:229:15 [INFO] [stderr] | [INFO] [stderr] 229 | pub(crate) fn function<'a>(p: &mut Parser<'a>) -> IRError { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `local_statements` [INFO] [stderr] --> src/parser/functions.rs:332:15 [INFO] [stderr] | [INFO] [stderr] 332 | pub(crate) fn local_statements<'a>(p: &mut Parser<'a>) -> IRError{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `local_var` [INFO] [stderr] --> src/parser/functions.rs:348:15 [INFO] [stderr] | [INFO] [stderr] 348 | pub(crate) fn local_var<'a>(p: &mut Parser<'a>) -> IRError { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `pop_stack_item` [INFO] [stderr] --> src/vm/mod.rs:115:8 [INFO] [stderr] | [INFO] [stderr] 115 | fn pop_stack_item(&mut self, index: usize){ [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `move_stack_item_closest` [INFO] [stderr] --> src/vm/mod.rs:125:8 [INFO] [stderr] | [INFO] [stderr] 125 | fn move_stack_item_closest(&mut self){ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `move_stack_item` [INFO] [stderr] --> src/vm/mod.rs:146:8 [INFO] [stderr] | [INFO] [stderr] 146 | fn move_stack_item(&mut self, index: usize){ [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `drop_heap_item` [INFO] [stderr] --> src/vm/mod.rs:168:8 [INFO] [stderr] | [INFO] [stderr] 168 | fn drop_heap_item(&mut self, index: usize){ [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 24 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/indigo-2a022a7eea390f39 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "72c3ea755a0ea8075eeedb2a3504f0b9b4d1d6edd4ad67f0a25f279d172df05d"` [INFO] running `"docker" "rm" "-f" "72c3ea755a0ea8075eeedb2a3504f0b9b4d1d6edd4ad67f0a25f279d172df05d"` [INFO] [stdout] 72c3ea755a0ea8075eeedb2a3504f0b9b4d1d6edd4ad67f0a25f279d172df05d