[INFO] fetching crate nt-hive 0.2.0...
[INFO] testing nt-hive-0.2.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate nt-hive 0.2.0 into /workspace/builds/worker-82/source
[INFO] validating manifest of crates.io crate nt-hive 0.2.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nt-hive 0.2.0
[INFO] finished tweaking crates.io crate nt-hive 0.2.0
[INFO] tweaked toml for crates.io crate nt-hive 0.2.0 written to /workspace/builds/worker-82/source/Cargo.toml
[INFO] crate crates.io crate nt-hive 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2cf34045cb36e2233b5d6293f767d9a6d19f336c6da0d4bed5241018042d819e
[INFO] running `Command { std: "docker" "start" "-a" "2cf34045cb36e2233b5d6293f767d9a6d19f336c6da0d4bed5241018042d819e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2cf34045cb36e2233b5d6293f767d9a6d19f336c6da0d4bed5241018042d819e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cf34045cb36e2233b5d6293f767d9a6d19f336c6da0d4bed5241018042d819e", kill_on_drop: false }`
[INFO] [stdout] 2cf34045cb36e2233b5d6293f767d9a6d19f336c6da0d4bed5241018042d819e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cde9707ec625117704ed3dd8e7e13c972370ebef79c971835d5960e9115d4eed
[INFO] running `Command { std: "docker" "start" "-a" "cde9707ec625117704ed3dd8e7e13c972370ebef79c971835d5960e9115d4eed", 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 autocfg v1.0.1
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling zerocopy-derive v0.3.1
[INFO] [stderr]    Compiling enumn v0.1.3
[INFO] [stderr]    Compiling displaydoc v0.2.3
[INFO] [stderr]    Compiling zerocopy v0.6.1
[INFO] [stderr]    Compiling nt-hive v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.96s
[INFO] running `Command { std: "docker" "inspect" "cde9707ec625117704ed3dd8e7e13c972370ebef79c971835d5960e9115d4eed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cde9707ec625117704ed3dd8e7e13c972370ebef79c971835d5960e9115d4eed", kill_on_drop: false }`
[INFO] [stdout] cde9707ec625117704ed3dd8e7e13c972370ebef79c971835d5960e9115d4eed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 11270eadd3a93979491c4a5c650e77018ef5750bb8ebd50044a782232f59ad39
[INFO] running `Command { std: "docker" "start" "-a" "11270eadd3a93979491c4a5c650e77018ef5750bb8ebd50044a782232f59ad39", kill_on_drop: false }`
[INFO] [stderr]    Compiling nt-hive v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.89s
[INFO] running `Command { std: "docker" "inspect" "11270eadd3a93979491c4a5c650e77018ef5750bb8ebd50044a782232f59ad39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11270eadd3a93979491c4a5c650e77018ef5750bb8ebd50044a782232f59ad39", kill_on_drop: false }`
[INFO] [stdout] 11270eadd3a93979491c4a5c650e77018ef5750bb8ebd50044a782232f59ad39
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0c3e96b5aca86e41d069b5aabc90c01980df1bbc0bf23c3458ccd87ac3c1691c
[INFO] running `Command { std: "docker" "start" "-a" "0c3e96b5aca86e41d069b5aabc90c01980df1bbc0bf23c3458ccd87ac3c1691c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nt_hive-c832a67fa6435ef7)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test string::tests::test_is_empty ... ok
[INFO] [stdout] test string::tests::test_ord ... ok
[INFO] [stdout] test string::tests::test_eq ... ok
[INFO] [stdout] test string::tests::test_len ... ok
[INFO] [stdout] test key_node::tests::test_character_encoding ... ok
[INFO] [stdout] test big_data::tests::test_big_data ... ok
[INFO] [stdout] test key_value::tests::test_data ... ok
[INFO] [stdout] test key_node::tests::test_subpath ... ok
[INFO] [stdout] test hive::tests::test_clear_volatile_subkeys ... ok
[INFO] [stdout] test key_node::tests::test_subkeys ... ok
[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 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nt-hive
[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" "0c3e96b5aca86e41d069b5aabc90c01980df1bbc0bf23c3458ccd87ac3c1691c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c3e96b5aca86e41d069b5aabc90c01980df1bbc0bf23c3458ccd87ac3c1691c", kill_on_drop: false }`
[INFO] [stdout] 0c3e96b5aca86e41d069b5aabc90c01980df1bbc0bf23c3458ccd87ac3c1691c