[INFO] crate liblife 0.2.0 is already in cache
[INFO] testing liblife-0.2.0 against 1.44.0 for beta-1.45-1
[INFO] extracting crate liblife 0.2.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate liblife 0.2.0 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[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-12/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] cc34f2a1c30349ea57ca0d9450b1f368d44d21a1550a77e580d1579fd2023241
[INFO] running `"docker" "start" "-a" "cc34f2a1c30349ea57ca0d9450b1f368d44d21a1550a77e580d1579fd2023241"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling liblife v0.2.0 (/opt/rustwide/workdir)
[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<T> = Fn(u64, u64, &Generation<T>) -> bool;
[INFO] [stderr]   |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(u64, u64, &Generation<T>) -> bool`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `"docker" "inspect" "cc34f2a1c30349ea57ca0d9450b1f368d44d21a1550a77e580d1579fd2023241"`
[INFO] running `"docker" "rm" "-f" "cc34f2a1c30349ea57ca0d9450b1f368d44d21a1550a77e580d1579fd2023241"`
[INFO] [stdout] cc34f2a1c30349ea57ca0d9450b1f368d44d21a1550a77e580d1579fd2023241
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c64867039b12a3192fde46ed7805795d0ea7ff933e6c70838bcefad7c7a2f352
[INFO] running `"docker" "start" "-a" "c64867039b12a3192fde46ed7805795d0ea7ff933e6c70838bcefad7c7a2f352"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling liblife v0.2.0 (/opt/rustwide/workdir)
[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<T> = Fn(u64, u64, &Generation<T>) -> bool;
[INFO] [stderr]   |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(u64, u64, &Generation<T>) -> bool`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[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<T> = Fn(u64, u64, &Generation<T>) -> bool;
[INFO] [stderr]   |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(u64, u64, &Generation<T>) -> bool`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `"docker" "inspect" "c64867039b12a3192fde46ed7805795d0ea7ff933e6c70838bcefad7c7a2f352"`
[INFO] running `"docker" "rm" "-f" "c64867039b12a3192fde46ed7805795d0ea7ff933e6c70838bcefad7c7a2f352"`
[INFO] [stdout] c64867039b12a3192fde46ed7805795d0ea7ff933e6c70838bcefad7c7a2f352
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"`
[INFO] [stdout] 9afbdeaa6452b727224ad26766263eac5a4effee2a2027f693da6942bcd96d61
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "9afbdeaa6452b727224ad26766263eac5a4effee2a2027f693da6942bcd96d61"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[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<T> = Fn(u64, u64, &Generation<T>) -> bool;
[INFO] [stderr]   |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(u64, u64, &Generation<T>) -> bool`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[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<T> = Fn(u64, u64, &Generation<T>) -> bool;
[INFO] [stderr]   |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(u64, u64, &Generation<T>) -> bool`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/liblife-7c3a82e5d3339389
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test cell::tests::test_simplecell_default ... ok
[INFO] [stdout] test cell::tests::test_simplecell_is_alive ... ok
[INFO] [stdout] test cell::tests::test_simplecell_spawn ... ok
[INFO] [stdout] test cell::tests::test_simplecell_new ... 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_height ... ok
[INFO] [stdout] test generation::tests::test_new_generation_minimum_sizes ... ok
[INFO] [stdout] test generation::tests::test_generation_width ... ok
[INFO] [stdout] test ruleset::tests::test_alive_neighbors ... ok
[INFO] [stdout] test generation::tests::test_generation_cell_mut ... ok
[INFO] [stdout] test generation::tests::test_new_generation ... ok
[INFO] [stdout] test ruleset::tests::test_fix_coord ... ok
[INFO] [stdout] test ruleset::tests::test_apply_conway_ruleset ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests liblife
[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 `"docker" "inspect" "9afbdeaa6452b727224ad26766263eac5a4effee2a2027f693da6942bcd96d61"`
[INFO] running `"docker" "rm" "-f" "9afbdeaa6452b727224ad26766263eac5a4effee2a2027f693da6942bcd96d61"`
[INFO] [stdout] 9afbdeaa6452b727224ad26766263eac5a4effee2a2027f693da6942bcd96d61