[INFO] fetching crate named-binary-tag 0.6.0...
[INFO] testing named-binary-tag-0.6.0 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate named-binary-tag 0.6.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate named-binary-tag 0.6.0 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate named-binary-tag 0.6.0
[INFO] finished tweaking crates.io crate named-binary-tag 0.6.0
[INFO] tweaked toml for crates.io crate named-binary-tag 0.6.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6aae7acca99980b5d6fb2f5a52f30e9b19f3e40b2538e48efb903827a1dfe6a1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6aae7acca99980b5d6fb2f5a52f30e9b19f3e40b2538e48efb903827a1dfe6a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6aae7acca99980b5d6fb2f5a52f30e9b19f3e40b2538e48efb903827a1dfe6a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6aae7acca99980b5d6fb2f5a52f30e9b19f3e40b2538e48efb903827a1dfe6a1", kill_on_drop: false }`
[INFO] [stdout] 6aae7acca99980b5d6fb2f5a52f30e9b19f3e40b2538e48efb903827a1dfe6a1
[INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ba16a20a7c65089b7ba9f16db34cbfdee214116f47a9e6ae01fa5ae3f75ce273
[INFO] running `Command { std: "docker" "start" "-a" "ba16a20a7c65089b7ba9f16db34cbfdee214116f47a9e6ae01fa5ae3f75ce273", kill_on_drop: false }`
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling flate2 v1.0.20
[INFO] [stderr]    Compiling named-binary-tag v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.80s
[INFO] running `Command { std: "docker" "inspect" "ba16a20a7c65089b7ba9f16db34cbfdee214116f47a9e6ae01fa5ae3f75ce273", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba16a20a7c65089b7ba9f16db34cbfdee214116f47a9e6ae01fa5ae3f75ce273", kill_on_drop: false }`
[INFO] [stdout] ba16a20a7c65089b7ba9f16db34cbfdee214116f47a9e6ae01fa5ae3f75ce273
[INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db82a630aeea1c343bef7a5eaf9e8231c71e370034438616229726f7b86e1ef5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "db82a630aeea1c343bef7a5eaf9e8231c71e370034438616229726f7b86e1ef5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling named-binary-tag v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 32.10s
[INFO] running `Command { std: "docker" "inspect" "db82a630aeea1c343bef7a5eaf9e8231c71e370034438616229726f7b86e1ef5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db82a630aeea1c343bef7a5eaf9e8231c71e370034438616229726f7b86e1ef5", kill_on_drop: false }`
[INFO] [stdout] db82a630aeea1c343bef7a5eaf9e8231c71e370034438616229726f7b86e1ef5
[INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3f9342f2f201338879a39c372576e22ad0075e8d836ee71dc6bd8e00aaab4aff
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3f9342f2f201338879a39c372576e22ad0075e8d836ee71dc6bd8e00aaab4aff", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nbt-767fb0c733c039c8)
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test decode::test_hello_world_read ... ok
[INFO] [stdout] test test_compound_tag_bool ... ok
[INFO] [stdout] test test_compound_tag_str ... ok
[INFO] [stdout] test test_compound_tag_i64 ... ok
[INFO] [stdout] test test_compound_tag_i64_vec ... ok
[INFO] [stdout] test test_compound_tag_i16 ... ok
[INFO] [stdout] test encode::test_hello_world_write ... ok
[INFO] [stdout] test test_compound_tag_i32 ... ok
[INFO] [stdout] test test_compound_tag_i32_vec ... ok
[INFO] [stdout] test decode::test_big_test_read ... ok
[INFO] [stdout] test test_compound_tag_i8 ... ok
[INFO] [stdout] test test_compound_tag_str_vec ... ok
[INFO] [stdout] test test_compound_tag_f32 ... ok
[INFO] [stdout] test test_compound_tag_f64 ... ok
[INFO] [stdout] test decode::test_servers_read ... ok
[INFO] [stdout] test encode::test_servers_write ... 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_hello_world_fmt ... ok
[INFO] [stdout] test test_player_fmt ... ok
[INFO] [stdout] test test_contains_key ... ok
[INFO] [stdout] test test_is_empty ... ok
[INFO] [stdout] test test_servers_fmt ... ok
[INFO] [stdout] test test_iter ... ok
[INFO] [stdout] test test_level_fmt ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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 67) ... ok
[INFO] [stdout] test src/lib.rs - (line 30) ... ok
[INFO] [stdout] test src/lib.rs - (line 8) ... 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; finished in 1.54s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3f9342f2f201338879a39c372576e22ad0075e8d836ee71dc6bd8e00aaab4aff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f9342f2f201338879a39c372576e22ad0075e8d836ee71dc6bd8e00aaab4aff", kill_on_drop: false }`
[INFO] [stdout] 3f9342f2f201338879a39c372576e22ad0075e8d836ee71dc6bd8e00aaab4aff