[INFO] fetching crate nvpair 0.5.0...
[INFO] testing nvpair-0.5.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate nvpair 0.5.0 into /workspace/builds/worker-113/source
[INFO] validating manifest of crates.io crate nvpair 0.5.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nvpair 0.5.0
[INFO] finished tweaking crates.io crate nvpair 0.5.0
[INFO] tweaked toml for crates.io crate nvpair 0.5.0 written to /workspace/builds/worker-113/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cstr-argument v0.1.1
[INFO] [stderr]   Downloaded nvpair-sys v0.4.0
[INFO] [stderr]   Downloaded foreign-types-macros v0.2.1
[INFO] [stderr]   Downloaded foreign-types-shared v0.3.0
[INFO] [stderr]   Downloaded foreign-types v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] faf0f55826da9496fafe7addc9172c722ae6a9921fcd37f5554adb828f17089b
[INFO] running `Command { std: "docker" "start" "-a" "faf0f55826da9496fafe7addc9172c722ae6a9921fcd37f5554adb828f17089b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "faf0f55826da9496fafe7addc9172c722ae6a9921fcd37f5554adb828f17089b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "faf0f55826da9496fafe7addc9172c722ae6a9921fcd37f5554adb828f17089b", kill_on_drop: false }`
[INFO] [stdout] faf0f55826da9496fafe7addc9172c722ae6a9921fcd37f5554adb828f17089b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7c9e596d73796598b45d6a701a50fe727221cebde19455733517e89184f8c3ba
[INFO] running `Command { std: "docker" "start" "-a" "7c9e596d73796598b45d6a701a50fe727221cebde19455733517e89184f8c3ba", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling nvpair-sys v0.4.0
[INFO] [stderr]    Compiling foreign-types-shared v0.3.0
[INFO] [stderr]    Compiling foreign-types-macros v0.2.1
[INFO] [stderr]    Compiling cstr-argument v0.1.1
[INFO] [stderr]    Compiling foreign-types v0.5.0
[INFO] [stderr]    Compiling nvpair v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.73s
[INFO] running `Command { std: "docker" "inspect" "7c9e596d73796598b45d6a701a50fe727221cebde19455733517e89184f8c3ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c9e596d73796598b45d6a701a50fe727221cebde19455733517e89184f8c3ba", kill_on_drop: false }`
[INFO] [stdout] 7c9e596d73796598b45d6a701a50fe727221cebde19455733517e89184f8c3ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5eb8f2f189bbcae8baf299b916adbfa5386a36d811674a02d5a101499be275fb
[INFO] running `Command { std: "docker" "start" "-a" "5eb8f2f189bbcae8baf299b916adbfa5386a36d811674a02d5a101499be275fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling nvpair v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.44s
[INFO] running `Command { std: "docker" "inspect" "5eb8f2f189bbcae8baf299b916adbfa5386a36d811674a02d5a101499be275fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5eb8f2f189bbcae8baf299b916adbfa5386a36d811674a02d5a101499be275fb", kill_on_drop: false }`
[INFO] [stdout] 5eb8f2f189bbcae8baf299b916adbfa5386a36d811674a02d5a101499be275fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9de897fb2b6e8a3f97419039a3057a6d689c7970dc0d88055d5e8e515cedbd62
[INFO] running `Command { std: "docker" "start" "-a" "9de897fb2b6e8a3f97419039a3057a6d689c7970dc0d88055d5e8e515cedbd62", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nvpair-b5c2c56a42677e4f)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/nvpair.rs (/opt/rustwide/target/debug/deps/nvpair-090384aaead05018)
[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] [stderr]    Doc-tests nvpair
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test add_boolean ... ok
[INFO] [stdout] test insert ... ok
[INFO] [stdout] test insert_cstr ... ok
[INFO] [stdout] test lookup ... ok
[INFO] [stdout] test new ... ok
[INFO] [stdout] test iter ... ok
[INFO] [stdout] test size_empty_native ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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" "9de897fb2b6e8a3f97419039a3057a6d689c7970dc0d88055d5e8e515cedbd62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9de897fb2b6e8a3f97419039a3057a6d689c7970dc0d88055d5e8e515cedbd62", kill_on_drop: false }`
[INFO] [stdout] 9de897fb2b6e8a3f97419039a3057a6d689c7970dc0d88055d5e8e515cedbd62