[INFO] cloning repository https://github.com/CyanFroste/quantum [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CyanFroste/quantum" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCyanFroste%2Fquantum", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCyanFroste%2Fquantum'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bb58b0f070ff82bb1a5c00da97fdeb4a15a94500 [INFO] testing CyanFroste/quantum against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCyanFroste%2Fquantum" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/CyanFroste/quantum on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/CyanFroste/quantum [INFO] finished tweaking git repo https://github.com/CyanFroste/quantum [INFO] tweaked toml for git repo https://github.com/CyanFroste/quantum written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/CyanFroste/quantum already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8ccd7b79890323cd824ff5b5f3cb9fa0b50539000772602d57d061b0665ae221 [INFO] running `Command { std: "docker" "start" "-a" "8ccd7b79890323cd824ff5b5f3cb9fa0b50539000772602d57d061b0665ae221", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8ccd7b79890323cd824ff5b5f3cb9fa0b50539000772602d57d061b0665ae221", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ccd7b79890323cd824ff5b5f3cb9fa0b50539000772602d57d061b0665ae221", kill_on_drop: false }` [INFO] [stdout] 8ccd7b79890323cd824ff5b5f3cb9fa0b50539000772602d57d061b0665ae221 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b0686914fb57453cb6e0480edcbec20198c122a5400d962599af866f2445fe59 [INFO] running `Command { std: "docker" "start" "-a" "b0686914fb57453cb6e0480edcbec20198c122a5400d962599af866f2445fe59", kill_on_drop: false }` [INFO] [stderr] Compiling quantum v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `PathBuf` [INFO] [stdout] --> src/utils/fs.rs:3:25 [INFO] [stdout] | [INFO] [stdout] 3 | use std::path::{Path, PathBuf}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `Res` [INFO] [stdout] --> src/enums.rs:1:10 [INFO] [stdout] | [INFO] [stdout] 1 | pub enum Res { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `ok` [INFO] [stdout] --> src/enums.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn ok(msg: &str) -> Self { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `err` [INFO] [stdout] --> src/enums.rs:10:10 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn err(msg: &str) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `msg` [INFO] [stdout] --> src/enums.rs:13:10 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn msg(&self) -> String { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `read` [INFO] [stdout] --> src/utils/fs.rs:19:10 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn read(path: &str) -> Vec { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `is_between` [INFO] [stdout] --> src/utils/text.rs:13:4 [INFO] [stdout] | [INFO] [stdout] 13 | fn is_between(pattern: &str, symbol: char, string: &str) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.83s [INFO] running `Command { std: "docker" "inspect" "b0686914fb57453cb6e0480edcbec20198c122a5400d962599af866f2445fe59", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0686914fb57453cb6e0480edcbec20198c122a5400d962599af866f2445fe59", kill_on_drop: false }` [INFO] [stdout] b0686914fb57453cb6e0480edcbec20198c122a5400d962599af866f2445fe59 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 380e810fd0bc9d9a095b6f62fd38049023e01909b4970a1cf3e09e358ad6800d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "380e810fd0bc9d9a095b6f62fd38049023e01909b4970a1cf3e09e358ad6800d", kill_on_drop: false }` [INFO] [stderr] Compiling quantum v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `PathBuf` [INFO] [stdout] --> src/utils/fs.rs:3:25 [INFO] [stdout] | [INFO] [stdout] 3 | use std::path::{Path, PathBuf}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `Res` [INFO] [stdout] --> src/enums.rs:1:10 [INFO] [stdout] | [INFO] [stdout] 1 | pub enum Res { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `ok` [INFO] [stdout] --> src/enums.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn ok(msg: &str) -> Self { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `err` [INFO] [stdout] --> src/enums.rs:10:10 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn err(msg: &str) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `msg` [INFO] [stdout] --> src/enums.rs:13:10 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn msg(&self) -> String { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `read` [INFO] [stdout] --> src/utils/fs.rs:19:10 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn read(path: &str) -> Vec { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `is_between` [INFO] [stdout] --> src/utils/text.rs:13:4 [INFO] [stdout] | [INFO] [stdout] 13 | fn is_between(pattern: &str, symbol: char, string: &str) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.83s [INFO] running `Command { std: "docker" "inspect" "380e810fd0bc9d9a095b6f62fd38049023e01909b4970a1cf3e09e358ad6800d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "380e810fd0bc9d9a095b6f62fd38049023e01909b4970a1cf3e09e358ad6800d", kill_on_drop: false }` [INFO] [stdout] 380e810fd0bc9d9a095b6f62fd38049023e01909b4970a1cf3e09e358ad6800d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e48d34fe4c53169f1ee3f1cc531c697930928ccce6a54533d2759f93495e457e [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e48d34fe4c53169f1ee3f1cc531c697930928ccce6a54533d2759f93495e457e", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `PathBuf` [INFO] [stderr] --> src/utils/fs.rs:3:25 [INFO] [stderr] | [INFO] [stderr] 3 | use std::path::{Path, PathBuf}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `Res` [INFO] [stderr] --> src/enums.rs:1:10 [INFO] [stderr] | [INFO] [stderr] 1 | pub enum Res { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `ok` [INFO] [stderr] --> src/enums.rs:7:10 [INFO] [stderr] | [INFO] [stderr] 7 | pub fn ok(msg: &str) -> Self { [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `err` [INFO] [stderr] --> src/enums.rs:10:10 [INFO] [stderr] | [INFO] [stderr] 10 | pub fn err(msg: &str) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `msg` [INFO] [stderr] --> src/enums.rs:13:10 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn msg(&self) -> String { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `read` [INFO] [stderr] --> src/utils/fs.rs:19:10 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn read(path: &str) -> Vec { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `is_between` [INFO] [stderr] --> src/utils/text.rs:13:4 [INFO] [stderr] | [INFO] [stderr] 13 | fn is_between(pattern: &str, symbol: char, string: &str) -> bool { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `quantum` (bin "quantum" test) generated 7 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/quantum-5ba3425dca729d69) [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e48d34fe4c53169f1ee3f1cc531c697930928ccce6a54533d2759f93495e457e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e48d34fe4c53169f1ee3f1cc531c697930928ccce6a54533d2759f93495e457e", kill_on_drop: false }` [INFO] [stdout] e48d34fe4c53169f1ee3f1cc531c697930928ccce6a54533d2759f93495e457e