[INFO] fetching crate liblife 0.2.0... [INFO] testing liblife-0.2.0 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479 [INFO] extracting crate liblife 0.2.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate liblife 0.2.0 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate liblife 0.2.0 [INFO] finished tweaking crates.io crate liblife 0.2.0 [INFO] tweaked toml for crates.io crate liblife 0.2.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5f003b87c75ca7d480e777d561c03a3a718e6f2d5df6be8e8ca91f117d6cf0fe [INFO] running `Command { std: "docker" "start" "-a" "5f003b87c75ca7d480e777d561c03a3a718e6f2d5df6be8e8ca91f117d6cf0fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5f003b87c75ca7d480e777d561c03a3a718e6f2d5df6be8e8ca91f117d6cf0fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f003b87c75ca7d480e777d561c03a3a718e6f2d5df6be8e8ca91f117d6cf0fe", kill_on_drop: false }` [INFO] [stdout] 5f003b87c75ca7d480e777d561c03a3a718e6f2d5df6be8e8ca91f117d6cf0fe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 93a9fc773f071aa949e2003440794133845ea663704a1d2d1675eb1f3c455c36 [INFO] running `Command { std: "docker" "start" "-a" "93a9fc773f071aa949e2003440794133845ea663704a1d2d1675eb1f3c455c36", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling gimli v0.25.0 [INFO] [stderr] Compiling rustc-demangle v0.1.20 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling backtrace v0.3.61 [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling addr2line v0.16.0 [INFO] [stderr] Compiling synstructure v0.12.5 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling liblife v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ruleset.rs:9:25 [INFO] [stdout] | [INFO] [stdout] 9 | pub type RulesetFn = Fn(u64, u64, &Generation) -> bool; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(u64, u64, &Generation) -> bool` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` 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 issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.72s [INFO] running `Command { std: "docker" "inspect" "93a9fc773f071aa949e2003440794133845ea663704a1d2d1675eb1f3c455c36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "93a9fc773f071aa949e2003440794133845ea663704a1d2d1675eb1f3c455c36", kill_on_drop: false }` [INFO] [stdout] 93a9fc773f071aa949e2003440794133845ea663704a1d2d1675eb1f3c455c36 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3e4bf45aa81a4a7e8a1f1de1385b084059533caeba1c532950d8dacdf70dda12 [INFO] running `Command { std: "docker" "start" "-a" "3e4bf45aa81a4a7e8a1f1de1385b084059533caeba1c532950d8dacdf70dda12", kill_on_drop: false }` [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ruleset.rs:9:25 [INFO] [stdout] | [INFO] [stdout] 9 | pub type RulesetFn = Fn(u64, u64, &Generation) -> bool; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(u64, u64, &Generation) -> bool` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` 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 issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling liblife v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ruleset.rs:9:25 [INFO] [stdout] | [INFO] [stdout] 9 | pub type RulesetFn = Fn(u64, u64, &Generation) -> bool; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(u64, u64, &Generation) -> bool` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` 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 issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.85s [INFO] running `Command { std: "docker" "inspect" "3e4bf45aa81a4a7e8a1f1de1385b084059533caeba1c532950d8dacdf70dda12", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e4bf45aa81a4a7e8a1f1de1385b084059533caeba1c532950d8dacdf70dda12", kill_on_drop: false }` [INFO] [stdout] 3e4bf45aa81a4a7e8a1f1de1385b084059533caeba1c532950d8dacdf70dda12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0b8beedd0132b2383d48e02204db4330fafd03a4fa2e068f783ce64ef743fd17 [INFO] running `Command { std: "docker" "start" "-a" "0b8beedd0132b2383d48e02204db4330fafd03a4fa2e068f783ce64ef743fd17", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ruleset.rs:9:25 [INFO] [stderr] | [INFO] [stderr] 9 | pub type RulesetFn = Fn(u64, u64, &Generation) -> bool; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(u64, u64, &Generation) -> bool` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` 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 issue #80165 [INFO] [stderr] [INFO] [stderr] warning: `liblife` (lib) generated 1 warning [INFO] [stderr] warning: `liblife` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/liblife-00f9d5a94512edbc) [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test cell::tests::test_simplecell_is_alive ... ok [INFO] [stdout] test cell::tests::test_simplecell_kill ... ok [INFO] [stdout] test generation::tests::test_generation_cell ... ok [INFO] [stdout] test generation::tests::test_generation_cell_mut ... ok [INFO] [stdout] test generation::tests::test_generation_width ... ok [INFO] [stdout] test cell::tests::test_simplecell_spawn ... ok [INFO] [stdout] test ruleset::tests::test_alive_neighbors ... ok [INFO] [stdout] test ruleset::tests::test_fix_coord ... ok [INFO] [stdout] test cell::tests::test_simplecell_default ... ok [INFO] [stderr] Doc-tests liblife [INFO] [stdout] test cell::tests::test_simplecell_new ... ok [INFO] [stdout] test generation::tests::test_generation_height ... ok [INFO] [stdout] test generation::tests::test_new_generation ... ok [INFO] [stdout] test ruleset::tests::test_apply_conway_ruleset ... ok [INFO] [stdout] test generation::tests::test_new_generation_minimum_sizes ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0b8beedd0132b2383d48e02204db4330fafd03a4fa2e068f783ce64ef743fd17", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b8beedd0132b2383d48e02204db4330fafd03a4fa2e068f783ce64ef743fd17", kill_on_drop: false }` [INFO] [stdout] 0b8beedd0132b2383d48e02204db4330fafd03a4fa2e068f783ce64ef743fd17