[INFO] cloning repository https://github.com/AlexFence/l1ght [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AlexFence/l1ght" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexFence%2Fl1ght", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexFence%2Fl1ght'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 21746a7b099a6de90f38f0f968f41e56926c16e9 [INFO] testing AlexFence/l1ght against beta-2020-10-09 for beta-1.48-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexFence%2Fl1ght" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/AlexFence/l1ght on toolchain beta-2020-10-09 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/AlexFence/l1ght [INFO] finished tweaking git repo https://github.com/AlexFence/l1ght [INFO] tweaked toml for git repo https://github.com/AlexFence/l1ght written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/AlexFence/l1ght already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 99533fa73a0e2b8df80a9fc1aac69e94f48a5cf87b3f9234c800d60f1792622c [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" "99533fa73a0e2b8df80a9fc1aac69e94f48a5cf87b3f9234c800d60f1792622c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "99533fa73a0e2b8df80a9fc1aac69e94f48a5cf87b3f9234c800d60f1792622c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99533fa73a0e2b8df80a9fc1aac69e94f48a5cf87b3f9234c800d60f1792622c", kill_on_drop: false }` [INFO] [stdout] 99533fa73a0e2b8df80a9fc1aac69e94f48a5cf87b3f9234c800d60f1792622c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "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] 151f8b1352d90a2d03904059754b0f3ef09023c918985c733cd40522b0c71390 [INFO] running `Command { std: "docker" "start" "-a" "151f8b1352d90a2d03904059754b0f3ef09023c918985c733cd40522b0c71390", kill_on_drop: false }` [INFO] [stderr] Compiling l1ght v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `exists` [INFO] [stdout] --> src/interface.rs:28:12 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn exists(&self) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `has_opperator` [INFO] [stdout] --> src/parser.rs:52:4 [INFO] [stdout] | [INFO] [stdout] 52 | fn has_opperator(action: &str) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/interface.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | max_file.read_to_string(&mut max_str); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/interface.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | bright_file.read_to_string(&mut bright_str); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/interface.rs:59:9 [INFO] [stdout] | [INFO] [stdout] 59 | opened_fie.read_to_string(&mut mystr); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.69s [INFO] running `Command { std: "docker" "inspect" "151f8b1352d90a2d03904059754b0f3ef09023c918985c733cd40522b0c71390", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "151f8b1352d90a2d03904059754b0f3ef09023c918985c733cd40522b0c71390", kill_on_drop: false }` [INFO] [stdout] 151f8b1352d90a2d03904059754b0f3ef09023c918985c733cd40522b0c71390 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b626dcaeed73f95769cf5b5d015d14e71b2cf03bf900eae5062e4dd5e857451f [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" "b626dcaeed73f95769cf5b5d015d14e71b2cf03bf900eae5062e4dd5e857451f", kill_on_drop: false }` [INFO] [stderr] Compiling l1ght v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `exists` [INFO] [stdout] --> src/interface.rs:28:12 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn exists(&self) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `has_opperator` [INFO] [stdout] --> src/parser.rs:52:4 [INFO] [stdout] | [INFO] [stdout] 52 | fn has_opperator(action: &str) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/interface.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | max_file.read_to_string(&mut max_str); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/interface.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | bright_file.read_to_string(&mut bright_str); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/interface.rs:59:9 [INFO] [stdout] | [INFO] [stdout] 59 | opened_fie.read_to_string(&mut mystr); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.50s [INFO] running `Command { std: "docker" "inspect" "b626dcaeed73f95769cf5b5d015d14e71b2cf03bf900eae5062e4dd5e857451f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b626dcaeed73f95769cf5b5d015d14e71b2cf03bf900eae5062e4dd5e857451f", kill_on_drop: false }` [INFO] [stdout] b626dcaeed73f95769cf5b5d015d14e71b2cf03bf900eae5062e4dd5e857451f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] de45fbba0d5ff166c1a6de24a6f4e659ea756fdea9365717b6f4f0fe4bf6bd57 [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" "de45fbba0d5ff166c1a6de24a6f4e659ea756fdea9365717b6f4f0fe4bf6bd57", kill_on_drop: false }` [INFO] [stderr] warning: associated function is never used: `exists` [INFO] [stderr] --> src/interface.rs:28:12 [INFO] [stderr] | [INFO] [stderr] 28 | pub fn exists(&self) -> bool { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `has_opperator` [INFO] [stderr] --> src/parser.rs:52:4 [INFO] [stderr] | [INFO] [stderr] 52 | fn has_opperator(action: &str) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/interface.rs:21:9 [INFO] [stderr] | [INFO] [stderr] 21 | max_file.read_to_string(&mut max_str); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/interface.rs:42:9 [INFO] [stderr] | [INFO] [stderr] 42 | bright_file.read_to_string(&mut bright_str); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/interface.rs:59:9 [INFO] [stderr] | [INFO] [stderr] 59 | opened_fie.read_to_string(&mut mystr); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/l1ght-27aaab5fe8decf26 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test percentage::test::from_total_and_percentage ... ok [INFO] [stdout] test percentage::test::from_total_and_value ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "de45fbba0d5ff166c1a6de24a6f4e659ea756fdea9365717b6f4f0fe4bf6bd57", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de45fbba0d5ff166c1a6de24a6f4e659ea756fdea9365717b6f4f0fe4bf6bd57", kill_on_drop: false }` [INFO] [stdout] de45fbba0d5ff166c1a6de24a6f4e659ea756fdea9365717b6f4f0fe4bf6bd57