[INFO] crate array_ext 0.2.0 is already in cache
[INFO] testing array_ext-0.2.0 against 1.44.0 for beta-1.45-1
[INFO] extracting crate array_ext 0.2.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate array_ext 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 array_ext 0.2.0
[INFO] finished tweaking crates.io crate array_ext 0.2.0
[INFO] tweaked toml for crates.io crate array_ext 0.2.0 written to /workspace/builds/worker-6/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-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" "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] [stdout] 2f35242cef7ca26d98e26522656fae576dfc7db47942b3a9fbe4f756f2084cdc
[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" "2f35242cef7ca26d98e26522656fae576dfc7db47942b3a9fbe4f756f2084cdc"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling array_ext v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.74s
[INFO] running `"docker" "inspect" "2f35242cef7ca26d98e26522656fae576dfc7db47942b3a9fbe4f756f2084cdc"`
[INFO] running `"docker" "rm" "-f" "2f35242cef7ca26d98e26522656fae576dfc7db47942b3a9fbe4f756f2084cdc"`
[INFO] [stdout] 2f35242cef7ca26d98e26522656fae576dfc7db47942b3a9fbe4f756f2084cdc
[INFO] running `"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" "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] 25ca0d4150b07167adababc8070dfaaa562c295b72bbda7c4794d0092f642d39
[INFO] running `"docker" "start" "-a" "25ca0d4150b07167adababc8070dfaaa562c295b72bbda7c4794d0092f642d39"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling array_ext v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tests.rs:125:23
[INFO] [stderr]     |
[INFO] [stderr] 125 | fn sum_boxed(arr: Box<Array<i32>>) -> i32
[INFO] [stderr]     |                       ^^^^^^^^^^ help: use `dyn`: `dyn Array<i32>`
[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 2.58s
[INFO] running `"docker" "inspect" "25ca0d4150b07167adababc8070dfaaa562c295b72bbda7c4794d0092f642d39"`
[INFO] running `"docker" "rm" "-f" "25ca0d4150b07167adababc8070dfaaa562c295b72bbda7c4794d0092f642d39"`
[INFO] [stdout] 25ca0d4150b07167adababc8070dfaaa562c295b72bbda7c4794d0092f642d39
[INFO] running `"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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 39a47a96245dc46a08ed843bf894b5f2bb8c43f72ca6077897a89cc362e34614
[INFO] running `"docker" "start" "-a" "39a47a96245dc46a08ed843bf894b5f2bb8c43f72ca6077897a89cc362e34614"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tests.rs:125:23
[INFO] [stderr]     |
[INFO] [stderr] 125 | fn sum_boxed(arr: Box<Array<i32>>) -> i32
[INFO] [stderr]     |                       ^^^^^^^^^^ help: use `dyn`: `dyn Array<i32>`
[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 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/array_ext-96c95d956abef10c
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::methods_empty ... ok
[INFO] [stdout] test tests::object_safe ... ok
[INFO] [stdout] test tests::sized ... ok
[INFO] [stderr]    Doc-tests array_ext
[INFO] [stdout] test tests::slice ... ok
[INFO] [stdout] test tests::methods ... ok
[INFO] [stdout] test tests::generics ... ok
[INFO] [stdout] test tests::constructors ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - Array (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "39a47a96245dc46a08ed843bf894b5f2bb8c43f72ca6077897a89cc362e34614"`
[INFO] running `"docker" "rm" "-f" "39a47a96245dc46a08ed843bf894b5f2bb8c43f72ca6077897a89cc362e34614"`
[INFO] [stdout] 39a47a96245dc46a08ed843bf894b5f2bb8c43f72ca6077897a89cc362e34614