[INFO] cloning repository https://github.com/treeman/rqr [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/treeman/rqr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftreeman%2Frqr", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftreeman%2Frqr'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ffd1a994eb2db53d78c289e92eb7199410508c5b [INFO] testing treeman/rqr against beta-2020-07-24 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftreeman%2Frqr" "/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/treeman/rqr on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/treeman/rqr [INFO] finished tweaking git repo https://github.com/treeman/rqr [INFO] tweaked toml for git repo https://github.com/treeman/rqr written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/treeman/rqr already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bitvec v0.10.1 [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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 61bb391658f3970e9c51254b678c7c138d87c161fcc6d8e6ee6357a39e3fc01e [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" "61bb391658f3970e9c51254b678c7c138d87c161fcc6d8e6ee6357a39e3fc01e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "61bb391658f3970e9c51254b678c7c138d87c161fcc6d8e6ee6357a39e3fc01e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61bb391658f3970e9c51254b678c7c138d87c161fcc6d8e6ee6357a39e3fc01e", kill_on_drop: false }` [INFO] [stdout] 61bb391658f3970e9c51254b678c7c138d87c161fcc6d8e6ee6357a39e3fc01e [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" "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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d4a8a6b6b9085671370e64105103c91a43d8b6b0c9102ab8ae397e8e04eb79c8 [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" "d4a8a6b6b9085671370e64105103c91a43d8b6b0c9102ab8ae397e8e04eb79c8", kill_on_drop: false }` [INFO] [stderr] Compiling bitvec v0.10.1 [INFO] [stderr] Compiling rqr v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/mask.rs:21:26 [INFO] [stdout] | [INFO] [stdout] 21 | fn fun(&self) -> Box bool> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(usize, usize) -> bool` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/mask.rs:203:26 [INFO] [stdout] | [INFO] [stdout] 203 | fn apply_mask_fun(f: Box bool>, matrix: &Matrix) -> Matrix { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(usize, usize) -> bool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/version.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | (((self.index()) * 4) + 21) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/version.rs:77:9 [INFO] [stdout] | [INFO] [stdout] 77 | (self.0 - 1) [INFO] [stdout] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.65s [INFO] running `Command { std: "docker" "inspect" "d4a8a6b6b9085671370e64105103c91a43d8b6b0c9102ab8ae397e8e04eb79c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d4a8a6b6b9085671370e64105103c91a43d8b6b0c9102ab8ae397e8e04eb79c8", kill_on_drop: false }` [INFO] [stdout] d4a8a6b6b9085671370e64105103c91a43d8b6b0c9102ab8ae397e8e04eb79c8 [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" "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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 90c4e35c19463674e7c730b3f5b2fd60ed40c30e998bdee2a3bb40ad4def827b [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" "90c4e35c19463674e7c730b3f5b2fd60ed40c30e998bdee2a3bb40ad4def827b", kill_on_drop: false }` [INFO] [stderr] Compiling rqr v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/mask.rs:21:26 [INFO] [stdout] | [INFO] [stdout] 21 | fn fun(&self) -> Box bool> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(usize, usize) -> bool` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/mask.rs:203:26 [INFO] [stdout] | [INFO] [stdout] 203 | fn apply_mask_fun(f: Box bool>, matrix: &Matrix) -> Matrix { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(usize, usize) -> bool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/version.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | (((self.index()) * 4) + 21) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/version.rs:77:9 [INFO] [stdout] | [INFO] [stdout] 77 | (self.0 - 1) [INFO] [stdout] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/mask.rs:21:26 [INFO] [stdout] | [INFO] [stdout] 21 | fn fun(&self) -> Box bool> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(usize, usize) -> bool` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/mask.rs:203:26 [INFO] [stdout] | [INFO] [stdout] 203 | fn apply_mask_fun(f: Box bool>, matrix: &Matrix) -> Matrix { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(usize, usize) -> bool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/version.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | (((self.index()) * 4) + 21) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/version.rs:77:9 [INFO] [stdout] | [INFO] [stdout] 77 | (self.0 - 1) [INFO] [stdout] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.65s [INFO] running `Command { std: "docker" "inspect" "90c4e35c19463674e7c730b3f5b2fd60ed40c30e998bdee2a3bb40ad4def827b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "90c4e35c19463674e7c730b3f5b2fd60ed40c30e998bdee2a3bb40ad4def827b", kill_on_drop: false }` [INFO] [stdout] 90c4e35c19463674e7c730b3f5b2fd60ed40c30e998bdee2a3bb40ad4def827b [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" "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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9837e3b0fb70e606a78444cbc290570ad31a03233e8f115761f7119f81e49951 [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" "9837e3b0fb70e606a78444cbc290570ad31a03233e8f115761f7119f81e49951", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/mask.rs:21:26 [INFO] [stderr] | [INFO] [stderr] 21 | fn fun(&self) -> Box bool> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(usize, usize) -> bool` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/mask.rs:203:26 [INFO] [stderr] | [INFO] [stderr] 203 | fn apply_mask_fun(f: Box bool>, matrix: &Matrix) -> Matrix { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(usize, usize) -> bool` [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/version.rs:37:9 [INFO] [stderr] | [INFO] [stderr] 37 | (((self.index()) * 4) + 21) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/version.rs:77:9 [INFO] [stderr] | [INFO] [stderr] 77 | (self.0 - 1) [INFO] [stderr] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/mask.rs:21:26 [INFO] [stderr] | [INFO] [stderr] 21 | fn fun(&self) -> Box bool> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(usize, usize) -> bool` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/mask.rs:203:26 [INFO] [stderr] | [INFO] [stderr] 203 | fn apply_mask_fun(f: Box bool>, matrix: &Matrix) -> Matrix { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(usize, usize) -> bool` [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/version.rs:37:9 [INFO] [stderr] | [INFO] [stderr] 37 | (((self.index()) * 4) + 21) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/version.rs:77:9 [INFO] [stderr] | [INFO] [stderr] 77 | (self.0 - 1) [INFO] [stderr] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rqr-4de1d5fcb1fc30b3 [INFO] [stdout] [INFO] [stdout] running 26 tests [INFO] [stdout] test builder::tests::config ... ok [INFO] [stdout] test builder::tests::finders ... ok [INFO] [stdout] test builder::tests::format_info ... ok [INFO] [stdout] test builder::tests::fun_patterns ... ok [INFO] [stdout] test data::tests::internal ... ok [INFO] [stdout] test ec::tests::ec_tutorial_example ... ok [INFO] [stdout] test builder::tests::add_raw_data ... ok [INFO] [stdout] test ec::tests::group_tutorial_example ... ok [INFO] [stdout] test builder::tests::fun_patterns_large ... ok [INFO] [stdout] test ec::tests::interleave_tutorial_example ... ok [INFO] [stdout] test info::tests::data ... ok [INFO] [stdout] test render::tests::color ... ok [INFO] [stdout] test mode::tests::internal ... ok [INFO] [stdout] test mask::tests::apply_mask ... ok [INFO] [stdout] test info::tests::info ... ok [INFO] [stdout] test builder::tests::add_data ... ok [INFO] [stdout] test version::tests::version ... ok [INFO] [stdout] test data::tests::encode_full ... ok [INFO] [stdout] test ec::tests::add_simple ... ok [INFO] [stdout] test mode::tests::creation ... ok [INFO] [stdout] test version::tests::minimal_version ... ok [INFO] [stdout] test mask::tests::mask_evaluation ... ok [INFO] [stdout] test render::tests::string_renderer ... ok [INFO] [stdout] test builder::tests::hello_world ... ok [INFO] [stdout] test render::tests::svg_renderer ... ok [INFO] [stderr] Doc-tests rqr [INFO] [stdout] test builder::tests::into_qr ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/render.rs - render::Color::to_hex_str (line 203) ... ok [INFO] [stdout] test src/render.rs - render::Color::from_7_hex (line 184) ... ok [INFO] [stdout] test src/render.rs - render::Color::hex (line 150) ... ok [INFO] [stdout] test src/lib.rs - (line 44) ... ok [INFO] [stdout] test src/render.rs - render::Color::from_4_hex (line 163) ... ok [INFO] [stdout] test src/lib.rs - (line 25) ... ok [INFO] [stdout] test src/lib.rs - (line 12) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9837e3b0fb70e606a78444cbc290570ad31a03233e8f115761f7119f81e49951", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9837e3b0fb70e606a78444cbc290570ad31a03233e8f115761f7119f81e49951", kill_on_drop: false }` [INFO] [stdout] 9837e3b0fb70e606a78444cbc290570ad31a03233e8f115761f7119f81e49951