[INFO] cloning repository https://github.com/zstuder25/TypesAndVariables [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zstuder25/TypesAndVariables" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzstuder25%2FTypesAndVariables", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzstuder25%2FTypesAndVariables'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f16a864aadc0486851978ecffb559531292eb40f [INFO] testing zstuder25/TypesAndVariables against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzstuder25%2FTypesAndVariables" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/zstuder25/TypesAndVariables on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/zstuder25/TypesAndVariables [INFO] finished tweaking git repo https://github.com/zstuder25/TypesAndVariables [INFO] tweaked toml for git repo https://github.com/zstuder25/TypesAndVariables written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/zstuder25/TypesAndVariables already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] af46c2a4296bd2ab13fd63c07d112282a423367ec8872f54c45881b067a5d5aa [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" "af46c2a4296bd2ab13fd63c07d112282a423367ec8872f54c45881b067a5d5aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "af46c2a4296bd2ab13fd63c07d112282a423367ec8872f54c45881b067a5d5aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af46c2a4296bd2ab13fd63c07d112282a423367ec8872f54c45881b067a5d5aa", kill_on_drop: false }` [INFO] [stdout] af46c2a4296bd2ab13fd63c07d112282a423367ec8872f54c45881b067a5d5aa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5180be5dc39cc8d7879fcd75959d05d5c2b66af57b020b286dc687edbebb6947 [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" "5180be5dc39cc8d7879fcd75959d05d5c2b66af57b020b286dc687edbebb6947", kill_on_drop: false }` [INFO] [stderr] Compiling TypesAndVariables v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/main.rs:164:10 [INFO] [stdout] | [INFO] [stdout] 164 | 1...999 => "Unknown", // 1..99 is end exclusive, 1...999 is inclusive [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pi_less_4` [INFO] [stdout] --> src/main.rs:70:9 [INFO] [stdout] | [INFO] [stdout] 70 | let pi_less_4 = std::f64::consts::PI < 4.0; //true [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pi_less_4` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `myline` [INFO] [stdout] --> src/main.rs:189:9 [INFO] [stdout] | [INFO] [stdout] 189 | let myline = Line { start: p, end: p2}; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_myline` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `TypesAndVariables` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = help: convert the identifier to snake case: `types_and_variables` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.54s [INFO] running `Command { std: "docker" "inspect" "5180be5dc39cc8d7879fcd75959d05d5c2b66af57b020b286dc687edbebb6947", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5180be5dc39cc8d7879fcd75959d05d5c2b66af57b020b286dc687edbebb6947", kill_on_drop: false }` [INFO] [stdout] 5180be5dc39cc8d7879fcd75959d05d5c2b66af57b020b286dc687edbebb6947 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 15b20e54510eaa8e5041bea4a2ddd53e7e6d99b4a6e2ea4f31464020a0ac64ca [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" "15b20e54510eaa8e5041bea4a2ddd53e7e6d99b4a6e2ea4f31464020a0ac64ca", kill_on_drop: false }` [INFO] [stderr] Compiling TypesAndVariables v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/main.rs:164:10 [INFO] [stdout] | [INFO] [stdout] 164 | 1...999 => "Unknown", // 1..99 is end exclusive, 1...999 is inclusive [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pi_less_4` [INFO] [stdout] --> src/main.rs:70:9 [INFO] [stdout] | [INFO] [stdout] 70 | let pi_less_4 = std::f64::consts::PI < 4.0; //true [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pi_less_4` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `myline` [INFO] [stdout] --> src/main.rs:189:9 [INFO] [stdout] | [INFO] [stdout] 189 | let myline = Line { start: p, end: p2}; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_myline` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `TypesAndVariables` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = help: convert the identifier to snake case: `types_and_variables` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.40s [INFO] running `Command { std: "docker" "inspect" "15b20e54510eaa8e5041bea4a2ddd53e7e6d99b4a6e2ea4f31464020a0ac64ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "15b20e54510eaa8e5041bea4a2ddd53e7e6d99b4a6e2ea4f31464020a0ac64ca", kill_on_drop: false }` [INFO] [stdout] 15b20e54510eaa8e5041bea4a2ddd53e7e6d99b4a6e2ea4f31464020a0ac64ca [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e4ec0d8b5da5198285e2e4dc037a9f6c423b8687461138d3d937e3e3c7c553bd [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" "e4ec0d8b5da5198285e2e4dc037a9f6c423b8687461138d3d937e3e3c7c553bd", kill_on_drop: false }` [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/main.rs:164:10 [INFO] [stderr] | [INFO] [stderr] 164 | 1...999 => "Unknown", // 1..99 is end exclusive, 1...999 is inclusive [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pi_less_4` [INFO] [stderr] --> src/main.rs:70:9 [INFO] [stderr] | [INFO] [stderr] 70 | let pi_less_4 = std::f64::consts::PI < 4.0; //true [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pi_less_4` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `myline` [INFO] [stderr] --> src/main.rs:189:9 [INFO] [stderr] | [INFO] [stderr] 189 | let myline = Line { start: p, end: p2}; [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_myline` [INFO] [stderr] [INFO] [stderr] warning: crate `TypesAndVariables` should have a snake case name [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] = help: convert the identifier to snake case: `types_and_variables` [INFO] [stderr] [INFO] [stderr] warning: `TypesAndVariables` (bin "TypesAndVariables" test) generated 4 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/TypesAndVariables-8fce07c419b126b5) [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" "e4ec0d8b5da5198285e2e4dc037a9f6c423b8687461138d3d937e3e3c7c553bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e4ec0d8b5da5198285e2e4dc037a9f6c423b8687461138d3d937e3e3c7c553bd", kill_on_drop: false }` [INFO] [stdout] e4ec0d8b5da5198285e2e4dc037a9f6c423b8687461138d3d937e3e3c7c553bd