[INFO] fetching crate named-binary-tag 0.2.3...
[INFO] testing named-binary-tag-0.2.3 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate named-binary-tag 0.2.3 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate named-binary-tag 0.2.3 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate named-binary-tag 0.2.3
[INFO] finished tweaking crates.io crate named-binary-tag 0.2.3
[INFO] tweaked toml for crates.io crate named-binary-tag 0.2.3 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "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" "+beta-2020-06-03" "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] 64d0d54ef4a89750f7e3cab3230ef0f71181654093685f4355be15dde087341a
[INFO] running `"docker" "start" "-a" "64d0d54ef4a89750f7e3cab3230ef0f71181654093685f4355be15dde087341a"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling named-binary-tag v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `"docker" "inspect" "64d0d54ef4a89750f7e3cab3230ef0f71181654093685f4355be15dde087341a"`
[INFO] running `"docker" "rm" "-f" "64d0d54ef4a89750f7e3cab3230ef0f71181654093685f4355be15dde087341a"`
[INFO] [stdout] 64d0d54ef4a89750f7e3cab3230ef0f71181654093685f4355be15dde087341a
[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" "+beta-2020-06-03" "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] 1dfea56765b8a15fa98aeab84fa036e1dfdd83f375db0d489ccd99aa424c1c6c
[INFO] running `"docker" "start" "-a" "1dfea56765b8a15fa98aeab84fa036e1dfdd83f375db0d489ccd99aa424c1c6c"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling named-binary-tag v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.08s
[INFO] running `"docker" "inspect" "1dfea56765b8a15fa98aeab84fa036e1dfdd83f375db0d489ccd99aa424c1c6c"`
[INFO] running `"docker" "rm" "-f" "1dfea56765b8a15fa98aeab84fa036e1dfdd83f375db0d489ccd99aa424c1c6c"`
[INFO] [stdout] 1dfea56765b8a15fa98aeab84fa036e1dfdd83f375db0d489ccd99aa424c1c6c
[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" "+beta-2020-06-03" "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] 8cff550f70325d580e6362a5b81f7be760d8f6c4b69625a3ebf3c34c98620369
[INFO] running `"docker" "start" "-a" "8cff550f70325d580e6362a5b81f7be760d8f6c4b69625a3ebf3c34c98620369"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/nbt-4882823d3ce1360e
[INFO] [stdout] running 25 tests
[INFO] [stdout] test encode::test_hello_world_write ... ok
[INFO] [stdout] test test_compound_tag_f32 ... ok
[INFO] [stdout] test decode::test_hello_world_read ... ok
[INFO] [stdout] test test_compound_tag_bool ... ok
[INFO] [stdout] test test_compound_tag_f64 ... ok
[INFO] [stdout] test test_compound_tag_i8 ... ok
[INFO] [stdout] test test_compound_tag_i16 ... ok
[INFO] [stdout] test decode::test_servers_read ... ok
[INFO] [stdout] test encode::test_servers_write ... ok
[INFO] [stdout] test test_compound_tag_str_vec ... ok
[INFO] [stdout] test test_is_empty ... ok
[INFO] [stdout] test test_compound_tag_i32 ... ok
[INFO] [stdout] test test_compound_tag_i32_vec ... ok
[INFO] [stdout] test test_compound_tag_i64 ... ok
[INFO] [stdout] test test_compound_tag_i64_vec ... ok
[INFO] [stdout] test decode::test_big_test_read ... ok
[INFO] [stdout] test test_hello_world_display ... ok
[INFO] [stdout] test test_servers_display ... ok
[INFO] [stdout] test test_player_display ... ok
[INFO] [stdout] test test_compound_tag_i8_vec ... ok
[INFO] [stdout] test test_compound_tag_nested_compound_tag ... ok
[INFO] [stdout] test test_compound_tag_nested_compound_tag_vec ... ok
[INFO] [stdout] test test_compound_tag_str ... ok
[INFO] [stdout] test test_contains_key ... ok
[INFO] [stdout] test test_level_display ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nbt
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/decode.rs - decode::read_compound_tag (line 44) ... ok
[INFO] [stdout] test src/lib.rs -  (line 8) ... ok
[INFO] [stdout] test src/lib.rs -  (line 30) ... ok
[INFO] [stdout] test src/encode.rs - encode::write_compound_tag (line 31) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "8cff550f70325d580e6362a5b81f7be760d8f6c4b69625a3ebf3c34c98620369"`
[INFO] running `"docker" "rm" "-f" "8cff550f70325d580e6362a5b81f7be760d8f6c4b69625a3ebf3c34c98620369"`
[INFO] [stdout] 8cff550f70325d580e6362a5b81f7be760d8f6c4b69625a3ebf3c34c98620369