[INFO] fetching crate nimble 0.2.1...
[INFO] testing nimble-0.2.1 against 1.44.0 for beta-1.45-1
[INFO] extracting crate nimble 0.2.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate nimble 0.2.1 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 nimble 0.2.1
[INFO] finished tweaking crates.io crate nimble 0.2.1
[INFO] tweaked toml for crates.io crate nimble 0.2.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] f93f1920e7ee9d0135f1ab2e3d0b8d77c8caae3ac76137bfa2beeb0d5d2e5f6b
[INFO] running `"docker" "start" "-a" "f93f1920e7ee9d0135f1ab2e3d0b8d77c8caae3ac76137bfa2beeb0d5d2e5f6b"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling syn v1.0.30
[INFO] [stderr]    Compiling futures-io v0.3.5
[INFO] [stderr]    Compiling futures-core v0.3.5
[INFO] [stderr]    Compiling futures-task v0.3.5
[INFO] [stderr]    Compiling pin-project-internal v0.4.19
[INFO] [stderr]    Compiling thiserror-impl v1.0.19
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling async-trait v0.1.33
[INFO] [stderr]    Compiling thiserror v1.0.19
[INFO] [stderr]    Compiling pin-project v0.4.19
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling nimble v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.85s
[INFO] running `"docker" "inspect" "f93f1920e7ee9d0135f1ab2e3d0b8d77c8caae3ac76137bfa2beeb0d5d2e5f6b"`
[INFO] running `"docker" "rm" "-f" "f93f1920e7ee9d0135f1ab2e3d0b8d77c8caae3ac76137bfa2beeb0d5d2e5f6b"`
[INFO] [stdout] f93f1920e7ee9d0135f1ab2e3d0b8d77c8caae3ac76137bfa2beeb0d5d2e5f6b
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] bf5baac49c8a7d1f31e637b2ae3b2b7f86082776dc2f0ede26459da8428617ac
[INFO] running `"docker" "start" "-a" "bf5baac49c8a7d1f31e637b2ae3b2b7f86082776dc2f0ede26459da8428617ac"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling futures-executor v0.3.5
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling nimble v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 24.22s
[INFO] running `"docker" "inspect" "bf5baac49c8a7d1f31e637b2ae3b2b7f86082776dc2f0ede26459da8428617ac"`
[INFO] running `"docker" "rm" "-f" "bf5baac49c8a7d1f31e637b2ae3b2b7f86082776dc2f0ede26459da8428617ac"`
[INFO] [stdout] bf5baac49c8a7d1f31e637b2ae3b2b7f86082776dc2f0ede26459da8428617ac
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] cd709b95dee29e108a1441509c2360f7ca5fce65ed80540f2f1cade77a1cabbd
[INFO] running `"docker" "start" "-a" "cd709b95dee29e108a1441509c2360f7ca5fce65ed80540f2f1cade77a1cabbd"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/nimble-ba65ba6df66bab7d
[INFO] [stdout] 
[INFO] [stdout] running 57 tests
[INFO] [stdout] test tests::f64_test ... ok
[INFO] [stdout] test tests::fixed_arr_test ... ok
[INFO] [stdout] test tests::char_test ... ok
[INFO] [stdout] test tests::f64_arr_test ... ok
[INFO] [stdout] test tests::f32_test ... ok
[INFO] [stdout] test tests::i128_arr_test ... ok
[INFO] [stdout] test tests::hash_set_test ... ok
[INFO] [stdout] test tests::f32_arr_test ... ok
[INFO] [stdout] test tests::i128_test ... ok
[INFO] [stdout] test tests::c_string_test ... ok
[INFO] [stdout] test tests::i32_arr_test ... ok
[INFO] [stdout] test tests::hash_map_test ... ok
[INFO] [stdout] test tests::bool_arr_test ... ok
[INFO] [stdout] test tests::box_test ... ok
[INFO] [stdout] test tests::btree_set_test ... ok
[INFO] [stdout] test tests::char_arr_test ... ok
[INFO] [stdout] test tests::i16_arr_test ... ok
[INFO] [stdout] test tests::i16_test ... ok
[INFO] [stdout] test tests::i32_test ... ok
[INFO] [stdout] test tests::i64_test ... ok
[INFO] [stdout] test tests::i8_arr_test ... ok
[INFO] [stdout] test tests::isize_arr_test ... ok
[INFO] [stdout] test tests::isize_test ... ok
[INFO] [stdout] test tests::non_zero_u16_test ... ok
[INFO] [stdout] test tests::btree_map_test ... ok
[INFO] [stdout] test tests::binary_heap_test ... ok
[INFO] [stdout] test tests::non_zero_u32_test ... ok
[INFO] [stdout] test tests::non_zero_u128_test ... ok
[INFO] [stdout] test tests::slice_test ... ok
[INFO] [stdout] test tests::string_test ... ok
[INFO] [stdout] test tests::result_ok_test ... ok
[INFO] [stdout] test tests::result_err_test ... ok
[INFO] [stdout] test tests::i64_arr_test ... ok
[INFO] [stdout] test tests::non_zero_u64_test ... ok
[INFO] [stdout] test tests::u128_test ... ok
[INFO] [stdout] test tests::tuple_test ... ok
[INFO] [stdout] test tests::u32_test ... ok
[INFO] [stdout] test tests::u16_test ... ok
[INFO] [stdout] test tests::u64_test ... ok
[INFO] [stdout] test tests::u128_arr_test ... ok
[INFO] [stdout] test tests::usize_arr_test ... ok
[INFO] [stdout] test tests::i8_test ... ok
[INFO] [stdout] test tests::linked_list_test ... ok
[INFO] [stdout] test tests::option_none_test ... ok
[INFO] [stdout] test tests::u32_arr_test ... ok
[INFO] [stdout] test tests::bool_test ... ok
[INFO] [stdout] test tests::non_zero_usize_test ... ok
[INFO] [stdout] test tests::non_zero_u8_test ... ok
[INFO] [stdout] test tests::option_some_test ... ok
[INFO] [stdout] test tests::usize_test ... ok
[INFO] [stdout] test tests::u64_arr_test ... ok
[INFO] [stdout] test tests::vec_test ... ok
[INFO] [stdout] test tests::u16_arr_test ... ok
[INFO] [stdout] test tests::u8_arr_test ... ok
[INFO] [stdout] test tests::u8_test ... ok
[INFO] [stdout] test tests::vec_deque_test ... ok
[INFO] [stdout] test tests::vec_string_test ... ok
[INFO] [stderr]    Doc-tests nimble
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 57 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/decode.rs - decode::Decode::decode_from (line 33) ... ignored
[INFO] [stdout] test src/encode.rs - encode::Encode::encode_to (line 32) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 42) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 11) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "cd709b95dee29e108a1441509c2360f7ca5fce65ed80540f2f1cade77a1cabbd"`
[INFO] running `"docker" "rm" "-f" "cd709b95dee29e108a1441509c2360f7ca5fce65ed80540f2f1cade77a1cabbd"`
[INFO] [stdout] cd709b95dee29e108a1441509c2360f7ca5fce65ed80540f2f1cade77a1cabbd