[INFO] fetching crate n_array 0.1.3...
[INFO] testing n_array-0.1.3 against 1.44.0 for beta-1.45-1
[INFO] extracting crate n_array 0.1.3 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate n_array 0.1.3 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 n_array 0.1.3
[INFO] finished tweaking crates.io crate n_array 0.1.3
[INFO] tweaked toml for crates.io crate n_array 0.1.3 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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3a64ae970db6a1035632d369cfed2ec8ced8f8d09fd9c59ca931e21096c9b3a0
[INFO] running `"docker" "start" "-a" "3a64ae970db6a1035632d369cfed2ec8ced8f8d09fd9c59ca931e21096c9b3a0"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling n_array v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `"docker" "inspect" "3a64ae970db6a1035632d369cfed2ec8ced8f8d09fd9c59ca931e21096c9b3a0"`
[INFO] running `"docker" "rm" "-f" "3a64ae970db6a1035632d369cfed2ec8ced8f8d09fd9c59ca931e21096c9b3a0"`
[INFO] [stdout] 3a64ae970db6a1035632d369cfed2ec8ced8f8d09fd9c59ca931e21096c9b3a0
[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] 90494b4d23d3c6c4f1c5eb24d8732952dfa74d066731d35aa7d6f58dc723d9d6
[INFO] running `"docker" "start" "-a" "90494b4d23d3c6c4f1c5eb24d8732952dfa74d066731d35aa7d6f58dc723d9d6"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling n_array v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `"docker" "inspect" "90494b4d23d3c6c4f1c5eb24d8732952dfa74d066731d35aa7d6f58dc723d9d6"`
[INFO] running `"docker" "rm" "-f" "90494b4d23d3c6c4f1c5eb24d8732952dfa74d066731d35aa7d6f58dc723d9d6"`
[INFO] [stdout] 90494b4d23d3c6c4f1c5eb24d8732952dfa74d066731d35aa7d6f58dc723d9d6
[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] 20afc6d2f42d38127d626403774c0fb73773a6c074edde324382a338b08f3d22
[INFO] running `"docker" "start" "-a" "20afc6d2f42d38127d626403774c0fb73773a6c074edde324382a338b08f3d22"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/n_array-9aadddfacd01718c
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::correct_initialisation ... ok
[INFO] [stdout] test tests::set_and_get_values ... ok
[INFO] [stdout] test tests::set_with_function ... ok
[INFO] [stdout] test tests::bit_from_function ... ok
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test tests::get_out_of_range ... ok
[INFO] [stdout] test tests::set_out_of_range ... ok
[INFO] [stdout] test tests::incorrect_initialisation ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests n_array
[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" "20afc6d2f42d38127d626403774c0fb73773a6c074edde324382a338b08f3d22"`
[INFO] running `"docker" "rm" "-f" "20afc6d2f42d38127d626403774c0fb73773a6c074edde324382a338b08f3d22"`
[INFO] [stdout] 20afc6d2f42d38127d626403774c0fb73773a6c074edde324382a338b08f3d22