[INFO] fetching crate nt-hive 0.1.0...
[INFO] testing nt-hive-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate nt-hive 0.1.0 into /workspace/builds/worker-53/source
[INFO] validating manifest of crates.io crate nt-hive 0.1.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nt-hive 0.1.0
[INFO] finished tweaking crates.io crate nt-hive 0.1.0
[INFO] tweaked toml for crates.io crate nt-hive 0.1.0 written to /workspace/builds/worker-53/source/Cargo.toml
[INFO] crate crates.io crate nt-hive 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 21c9be9c442d5b45af9ef64b17b70a0dd387d1ecb647394a6b0df0249551fe82
[INFO] running `Command { std: "docker" "start" "-a" "21c9be9c442d5b45af9ef64b17b70a0dd387d1ecb647394a6b0df0249551fe82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "21c9be9c442d5b45af9ef64b17b70a0dd387d1ecb647394a6b0df0249551fe82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21c9be9c442d5b45af9ef64b17b70a0dd387d1ecb647394a6b0df0249551fe82", kill_on_drop: false }`
[INFO] [stdout] 21c9be9c442d5b45af9ef64b17b70a0dd387d1ecb647394a6b0df0249551fe82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e0c9ce2fc2ba008c8908f21ba9325d3b9296330bd4ea52940550aad2a3d32ed0
[INFO] running `Command { std: "docker" "start" "-a" "e0c9ce2fc2ba008c8908f21ba9325d3b9296330bd4ea52940550aad2a3d32ed0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.20
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.39
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling byteorder v1.4.2
[INFO] [stderr]    Compiling memoffset v0.6.1
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling zerocopy-derive v0.2.0
[INFO] [stderr]    Compiling enumn v0.1.3
[INFO] [stderr]    Compiling displaydoc v0.1.7
[INFO] [stderr]    Compiling zerocopy v0.3.0
[INFO] [stderr]    Compiling nt-hive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.78s
[INFO] running `Command { std: "docker" "inspect" "e0c9ce2fc2ba008c8908f21ba9325d3b9296330bd4ea52940550aad2a3d32ed0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0c9ce2fc2ba008c8908f21ba9325d3b9296330bd4ea52940550aad2a3d32ed0", kill_on_drop: false }`
[INFO] [stdout] e0c9ce2fc2ba008c8908f21ba9325d3b9296330bd4ea52940550aad2a3d32ed0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 20062590f7a87e429e2695e898cb986e7a9a6dee810186a52bf19a67027fc0f2
[INFO] running `Command { std: "docker" "start" "-a" "20062590f7a87e429e2695e898cb986e7a9a6dee810186a52bf19a67027fc0f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling nt-hive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.40s
[INFO] running `Command { std: "docker" "inspect" "20062590f7a87e429e2695e898cb986e7a9a6dee810186a52bf19a67027fc0f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20062590f7a87e429e2695e898cb986e7a9a6dee810186a52bf19a67027fc0f2", kill_on_drop: false }`
[INFO] [stdout] 20062590f7a87e429e2695e898cb986e7a9a6dee810186a52bf19a67027fc0f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d714e874fe28482eb120942e59048997e99f57973b70468e3ebb53b01ac8aa7d
[INFO] running `Command { std: "docker" "start" "-a" "d714e874fe28482eb120942e59048997e99f57973b70468e3ebb53b01ac8aa7d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nt_hive-1ab729a0149001fe)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test big_data::tests::test_big_data ... ok
[INFO] [stdout] test key_node::tests::test_character_encoding ... ok
[INFO] [stdout] test hive::tests::test_clear_volatile_subkeys ... ok
[INFO] [stdout] test string::tests::test_ord ... ok
[INFO] [stdout] test key_value::tests::test_data ... ok
[INFO] [stdout] test string::tests::test_len ... ok
[INFO] [stdout] test string::tests::test_eq ... ok
[INFO] [stdout] test string::tests::test_is_empty ... ok
[INFO] [stdout] test key_node::tests::test_subpath ... ok
[INFO] [stdout] test key_node::tests::test_subkeys ... ok
[INFO] [stderr]    Doc-tests nt-hive
[INFO] [stdout] test key_node::tests::test_subkey ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d714e874fe28482eb120942e59048997e99f57973b70468e3ebb53b01ac8aa7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d714e874fe28482eb120942e59048997e99f57973b70468e3ebb53b01ac8aa7d", kill_on_drop: false }`
[INFO] [stdout] d714e874fe28482eb120942e59048997e99f57973b70468e3ebb53b01ac8aa7d