[INFO] fetching crate nvtree 0.0.2...
[INFO] testing nvtree-0.0.2 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate nvtree 0.0.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate nvtree 0.0.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate nvtree 0.0.2
[INFO] tweaked toml for crates.io crate nvtree 0.0.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate nvtree 0.0.2 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate nvtree 0.0.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9540e4f5391038d7979624d3c6f55cc27f5ee383a6d76562e2fa8812cfeedf33
[INFO] running `Command { std: "docker" "start" "-a" "9540e4f5391038d7979624d3c6f55cc27f5ee383a6d76562e2fa8812cfeedf33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9540e4f5391038d7979624d3c6f55cc27f5ee383a6d76562e2fa8812cfeedf33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9540e4f5391038d7979624d3c6f55cc27f5ee383a6d76562e2fa8812cfeedf33", kill_on_drop: false }`
[INFO] [stdout] 9540e4f5391038d7979624d3c6f55cc27f5ee383a6d76562e2fa8812cfeedf33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 61e585acc2885889f53fcf2077a19ae41bccdd3d954d73aec128a2cc64f11bf6
[INFO] running `Command { std: "docker" "start" "-a" "61e585acc2885889f53fcf2077a19ae41bccdd3d954d73aec128a2cc64f11bf6", kill_on_drop: false }`
[INFO] [stderr]    Compiling nvtree v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "61e585acc2885889f53fcf2077a19ae41bccdd3d954d73aec128a2cc64f11bf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61e585acc2885889f53fcf2077a19ae41bccdd3d954d73aec128a2cc64f11bf6", kill_on_drop: false }`
[INFO] [stdout] 61e585acc2885889f53fcf2077a19ae41bccdd3d954d73aec128a2cc64f11bf6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d00f11e25afcd37df5213fd200c5640c331f5a6ce742c8a416ed18d05278287
[INFO] running `Command { std: "docker" "start" "-a" "1d00f11e25afcd37df5213fd200c5640c331f5a6ce742c8a416ed18d05278287", kill_on_drop: false }`
[INFO] [stderr]    Compiling nvtree v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "1d00f11e25afcd37df5213fd200c5640c331f5a6ce742c8a416ed18d05278287", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d00f11e25afcd37df5213fd200c5640c331f5a6ce742c8a416ed18d05278287", kill_on_drop: false }`
[INFO] [stdout] 1d00f11e25afcd37df5213fd200c5640c331f5a6ce742c8a416ed18d05278287
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ce2e0b97430503ceac31fa51fa492c971a53301f0c02e5eaf4486311ed27068f
[INFO] running `Command { std: "docker" "start" "-a" "ce2e0b97430503ceac31fa51fa492c971a53301f0c02e5eaf4486311ed27068f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nvtree-7441d81a072363b6)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::nvtree_create_test ... ok
[INFO] [stdout] test tests::nvtree_find_test ... ok
[INFO] [stdout] test tests::nvtree_pack_roundtrip_all_scalar_types ... ok
[INFO] [stdout] test tests::nvtree_pack_roundtrip_array_types ... ok
[INFO] [stdout] test tests::nvtree_pack_roundtrip_nested_type ... ok
[INFO] [stdout] test tests::nvtree_unpack_accepts_endian_flagged_opposite_encoding ... ok
[INFO] [stdout] test tests::nvtree_unpack_accepts_nvlist_array_with_zero_datasize ... ok
[INFO] [stdout] test tests::pair_kinds_cover_all_types ... ok
[INFO] [stdout] test tests::nvtree_remove_and_destroy_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/nv_interop.rs (/opt/rustwide/target/debug/deps/nv_interop-9ea55dee508b4ed3)
[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] [stderr]      Running tests/nvtpp_interop.rs (/opt/rustwide/target/debug/deps/nvtpp_interop-2604475d2839d4c5)
[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] [stderr]      Running tests/nvtree_interop.rs (/opt/rustwide/target/debug/deps/nvtree_interop-08f13d2d635a4207)
[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] [stderr]    Doc-tests nvtree
[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" "ce2e0b97430503ceac31fa51fa492c971a53301f0c02e5eaf4486311ed27068f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce2e0b97430503ceac31fa51fa492c971a53301f0c02e5eaf4486311ed27068f", kill_on_drop: false }`
[INFO] [stdout] ce2e0b97430503ceac31fa51fa492c971a53301f0c02e5eaf4486311ed27068f