[INFO] cloning repository https://github.com/HazyAlex/fractals [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/HazyAlex/fractals" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHazyAlex%2Ffractals", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHazyAlex%2Ffractals'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 03fc5ef225406dd0ea0c4706cde7d2e29c33fffd [INFO] testing HazyAlex/fractals against 1.49.0 for beta-1.50-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHazyAlex%2Ffractals" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/HazyAlex/fractals on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/HazyAlex/fractals [INFO] finished tweaking git repo https://github.com/HazyAlex/fractals [INFO] tweaked toml for git repo https://github.com/HazyAlex/fractals written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/HazyAlex/fractals already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "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" "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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7158abe2b3027fd71ddeefda9c7c2453647b7340006edeb11716b737ab0334d5 [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" "7158abe2b3027fd71ddeefda9c7c2453647b7340006edeb11716b737ab0334d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7158abe2b3027fd71ddeefda9c7c2453647b7340006edeb11716b737ab0334d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7158abe2b3027fd71ddeefda9c7c2453647b7340006edeb11716b737ab0334d5", kill_on_drop: false }` [INFO] [stdout] 7158abe2b3027fd71ddeefda9c7c2453647b7340006edeb11716b737ab0334d5 [INFO] running `Command { std: "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" "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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1065650ed2b2032d3ad6762821ff9310e8e802d2c47673d73adfdd077d980f5f [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" "1065650ed2b2032d3ad6762821ff9310e8e802d2c47673d73adfdd077d980f5f", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling rayon-core v1.6.0 [INFO] [stderr] Compiling crossbeam-epoch v0.7.2 [INFO] [stderr] Compiling crossbeam-queue v0.1.2 [INFO] [stderr] Compiling crossbeam-deque v0.7.1 [INFO] [stderr] Compiling rayon v1.2.0 [INFO] [stderr] Compiling jpeg-decoder v0.1.16 [INFO] [stderr] Compiling image v0.22.2 [INFO] [stderr] Compiling fractals v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: multiple patterns covering the same range [INFO] [stdout] --> src/lib.rs:238:9 [INFO] [stdout] | [INFO] [stdout] 168 | 0..=44 => { [INFO] [stdout] | ------ this range overlaps on `0_i16` [INFO] [stdout] ... [INFO] [stdout] 238 | std::i16::MIN..=0 => panic!("Invalid range!"), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ overlapping patterns [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(overlapping_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple patterns covering the same range [INFO] [stdout] --> src/lib.rs:239:9 [INFO] [stdout] | [INFO] [stdout] 227 | 315..=360 => { [INFO] [stdout] | --------- this range overlaps on `360_i16` [INFO] [stdout] ... [INFO] [stdout] 239 | 360..=std::i16::MAX => panic!("Invalid range!"), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ overlapping patterns [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple patterns covering the same range [INFO] [stdout] --> src/lib.rs:238:9 [INFO] [stdout] | [INFO] [stdout] 168 | 0..=44 => { [INFO] [stdout] | ------ this range overlaps on `0_i16` [INFO] [stdout] ... [INFO] [stdout] 238 | std::i16::MIN..=0 => panic!("Invalid range!"), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ overlapping patterns [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(overlapping_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple patterns covering the same range [INFO] [stdout] --> src/lib.rs:239:9 [INFO] [stdout] | [INFO] [stdout] 227 | 315..=360 => { [INFO] [stdout] | --------- this range overlaps on `360_i16` [INFO] [stdout] ... [INFO] [stdout] 239 | 360..=std::i16::MAX => panic!("Invalid range!"), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ overlapping patterns [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 20.98s [INFO] running `Command { std: "docker" "inspect" "1065650ed2b2032d3ad6762821ff9310e8e802d2c47673d73adfdd077d980f5f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1065650ed2b2032d3ad6762821ff9310e8e802d2c47673d73adfdd077d980f5f", kill_on_drop: false }` [INFO] [stdout] 1065650ed2b2032d3ad6762821ff9310e8e802d2c47673d73adfdd077d980f5f [INFO] running `Command { std: "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" "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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--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] 665ab8dfce3ddc6ff711864e7f3a5b7ecdbb1df4b25b65cc6d2dcfa00e6b12a5 [INFO] running `Command { std: "docker" "start" "-a" "665ab8dfce3ddc6ff711864e7f3a5b7ecdbb1df4b25b65cc6d2dcfa00e6b12a5", kill_on_drop: false }` [INFO] [stderr] Compiling fractals v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: multiple patterns covering the same range [INFO] [stdout] --> src/lib.rs:238:9 [INFO] [stdout] | [INFO] [stdout] 168 | 0..=44 => { [INFO] [stdout] | ------ this range overlaps on `0_i16` [INFO] [stdout] ... [INFO] [stdout] 238 | std::i16::MIN..=0 => panic!("Invalid range!"), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ overlapping patterns [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(overlapping_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple patterns covering the same range [INFO] [stdout] --> src/lib.rs:239:9 [INFO] [stdout] | [INFO] [stdout] 227 | 315..=360 => { [INFO] [stdout] | --------- this range overlaps on `360_i16` [INFO] [stdout] ... [INFO] [stdout] 239 | 360..=std::i16::MAX => panic!("Invalid range!"), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ overlapping patterns [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple patterns covering the same range [INFO] [stdout] --> src/lib.rs:238:9 [INFO] [stdout] | [INFO] [stdout] 168 | 0..=44 => { [INFO] [stdout] | ------ this range overlaps on `0_i16` [INFO] [stdout] ... [INFO] [stdout] 238 | std::i16::MIN..=0 => panic!("Invalid range!"), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ overlapping patterns [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(overlapping_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple patterns covering the same range [INFO] [stdout] --> src/lib.rs:239:9 [INFO] [stdout] | [INFO] [stdout] 227 | 315..=360 => { [INFO] [stdout] | --------- this range overlaps on `360_i16` [INFO] [stdout] ... [INFO] [stdout] 239 | 360..=std::i16::MAX => panic!("Invalid range!"), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ overlapping patterns [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple patterns covering the same range [INFO] [stdout] --> src/lib.rs:238:9 [INFO] [stdout] | [INFO] [stdout] 168 | 0..=44 => { [INFO] [stdout] | ------ this range overlaps on `0_i16` [INFO] [stdout] ... [INFO] [stdout] 238 | std::i16::MIN..=0 => panic!("Invalid range!"), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ overlapping patterns [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(overlapping_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple patterns covering the same range [INFO] [stdout] --> src/lib.rs:239:9 [INFO] [stdout] | [INFO] [stdout] 227 | 315..=360 => { [INFO] [stdout] | --------- this range overlaps on `360_i16` [INFO] [stdout] ... [INFO] [stdout] 239 | 360..=std::i16::MAX => panic!("Invalid range!"), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ overlapping patterns [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.84s [INFO] running `Command { std: "docker" "inspect" "665ab8dfce3ddc6ff711864e7f3a5b7ecdbb1df4b25b65cc6d2dcfa00e6b12a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "665ab8dfce3ddc6ff711864e7f3a5b7ecdbb1df4b25b65cc6d2dcfa00e6b12a5", kill_on_drop: false }` [INFO] [stdout] 665ab8dfce3ddc6ff711864e7f3a5b7ecdbb1df4b25b65cc6d2dcfa00e6b12a5 [INFO] running `Command { std: "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" "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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] edb5ccf6b1d52796a2f344b56a0b53a7bb2e15a94eb02dda7bbcef61555e2685 [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" "edb5ccf6b1d52796a2f344b56a0b53a7bb2e15a94eb02dda7bbcef61555e2685", kill_on_drop: false }` [INFO] [stderr] warning: multiple patterns covering the same range [INFO] [stderr] --> src/lib.rs:238:9 [INFO] [stderr] | [INFO] [stderr] 168 | 0..=44 => { [INFO] [stderr] | ------ this range overlaps on `0_i16` [INFO] [stderr] ... [INFO] [stderr] 238 | std::i16::MIN..=0 => panic!("Invalid range!"), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ overlapping patterns [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(overlapping_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: multiple patterns covering the same range [INFO] [stderr] --> src/lib.rs:239:9 [INFO] [stderr] | [INFO] [stderr] 227 | 315..=360 => { [INFO] [stderr] | --------- this range overlaps on `360_i16` [INFO] [stderr] ... [INFO] [stderr] 239 | 360..=std::i16::MAX => panic!("Invalid range!"), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ overlapping patterns [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: multiple patterns covering the same range [INFO] [stderr] --> src/lib.rs:238:9 [INFO] [stderr] | [INFO] [stderr] 168 | 0..=44 => { [INFO] [stderr] | ------ this range overlaps on `0_i16` [INFO] [stderr] ... [INFO] [stderr] 238 | std::i16::MIN..=0 => panic!("Invalid range!"), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ overlapping patterns [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(overlapping_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: multiple patterns covering the same range [INFO] [stderr] --> src/lib.rs:239:9 [INFO] [stderr] | [INFO] [stderr] 227 | 315..=360 => { [INFO] [stderr] | --------- this range overlaps on `360_i16` [INFO] [stderr] ... [INFO] [stderr] 239 | 360..=std::i16::MAX => panic!("Invalid range!"), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ overlapping patterns [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: multiple patterns covering the same range [INFO] [stderr] --> src/lib.rs:238:9 [INFO] [stderr] | [INFO] [stderr] 168 | 0..=44 => { [INFO] [stderr] | ------ this range overlaps on `0_i16` [INFO] [stderr] ... [INFO] [stderr] 238 | std::i16::MIN..=0 => panic!("Invalid range!"), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ overlapping patterns [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(overlapping_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: multiple patterns covering the same range [INFO] [stderr] --> src/lib.rs:239:9 [INFO] [stderr] | [INFO] [stderr] 227 | 315..=360 => { [INFO] [stderr] | --------- this range overlaps on `360_i16` [INFO] [stderr] ... [INFO] [stderr] 239 | 360..=std::i16::MAX => panic!("Invalid range!"), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ overlapping patterns [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/fractals-a19e58ec0d0f2ca4 [INFO] [stdout] running 0 tests [INFO] [stderr] Running /opt/rustwide/target/debug/deps/fractals-90b13cca411aa896 [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests fractals [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] [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 `Command { std: "docker" "inspect" "edb5ccf6b1d52796a2f344b56a0b53a7bb2e15a94eb02dda7bbcef61555e2685", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "edb5ccf6b1d52796a2f344b56a0b53a7bb2e15a94eb02dda7bbcef61555e2685", kill_on_drop: false }` [INFO] [stdout] edb5ccf6b1d52796a2f344b56a0b53a7bb2e15a94eb02dda7bbcef61555e2685