[INFO] fetching crate fdt-rs 0.4.3...
[INFO] testing fdt-rs-0.4.3 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate fdt-rs 0.4.3 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate fdt-rs 0.4.3 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 fdt-rs 0.4.3
[INFO] finished tweaking crates.io crate fdt-rs 0.4.3
[INFO] tweaked toml for crates.io crate fdt-rs 0.4.3 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] ae70e5e4c4b94bef0183d069ec74b52db3f6789807a62a33f1610017cc49b1a3
[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" "ae70e5e4c4b94bef0183d069ec74b52db3f6789807a62a33f1610017cc49b1a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae70e5e4c4b94bef0183d069ec74b52db3f6789807a62a33f1610017cc49b1a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae70e5e4c4b94bef0183d069ec74b52db3f6789807a62a33f1610017cc49b1a3", kill_on_drop: false }`
[INFO] [stdout] ae70e5e4c4b94bef0183d069ec74b52db3f6789807a62a33f1610017cc49b1a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 381f4174c2b72716f4fd74543915dd68335f5346e1c9849da362548092ffc5f6
[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" "381f4174c2b72716f4fd74543915dd68335f5346e1c9849da362548092ffc5f6", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling unsafe_unwrap v0.1.0
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling fallible-iterator v0.2.0
[INFO] [stderr]    Compiling endian-type-rs v0.1.4
[INFO] [stderr]    Compiling memoffset v0.5.6
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]    Compiling fdt-rs v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.35s
[INFO] running `Command { std: "docker" "inspect" "381f4174c2b72716f4fd74543915dd68335f5346e1c9849da362548092ffc5f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "381f4174c2b72716f4fd74543915dd68335f5346e1c9849da362548092ffc5f6", kill_on_drop: false }`
[INFO] [stdout] 381f4174c2b72716f4fd74543915dd68335f5346e1c9849da362548092ffc5f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1f7877eba82701d6285f655179e0d71bd4c23514d7afd61824c88541f6eb6522
[INFO] running `Command { std: "docker" "start" "-a" "1f7877eba82701d6285f655179e0d71bd4c23514d7afd61824c88541f6eb6522", kill_on_drop: false }`
[INFO] [stderr]    Compiling fdt-rs v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.79s
[INFO] running `Command { std: "docker" "inspect" "1f7877eba82701d6285f655179e0d71bd4c23514d7afd61824c88541f6eb6522", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f7877eba82701d6285f655179e0d71bd4c23514d7afd61824c88541f6eb6522", kill_on_drop: false }`
[INFO] [stdout] 1f7877eba82701d6285f655179e0d71bd4c23514d7afd61824c88541f6eb6522
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 4e404f2086164ca1dfcd996a25a0b69ac9bd957897188130881f81994970518e
[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" "4e404f2086164ca1dfcd996a25a0b69ac9bd957897188130881f81994970518e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fdt_rs-b41d2f55c8f2151c)
[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/parsing_test.rs (/opt/rustwide/target/debug/deps/parsing_test-34ddce4af98f947e)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test find_all_compatible ... ok
[INFO] [stdout] test get_prop_node ... ok
[INFO] [stdout] test next_compatible_finds_final_node ... ok
[INFO] [stdout] test next_compatible_finds_initial_node ... ok
[INFO] [stdout] test index_tests::test_prop_iteration_ ... ok
[INFO] [stdout] test index_tests::create_sized_index ... ok
[INFO] [stdout] test node_prop_iter ... ok
[INFO] [stdout] test nodes_iter ... ok
[INFO] [stdout] test nodes_iter_from_raw_pointer ... ok
[INFO] [stdout] test reserved_entries_iter ... ok
[INFO] [stdout] test get_memory_prop_node ... ok
[INFO] [stdout] test index_tests::dfs_iteration ... ok
[INFO] [stdout] test index_tests::verify_root_children_iteration ... ok
[INFO] [stdout] test index_tests::verify_root_children_comparisions ... ok
[INFO] [stdout] test index_tests::create_index ... ok
[INFO] [stdout] test index_tests::root_prop_iteration ... ok
[INFO] [stdout] test index_tests::get_memory_prop_node ... ok
[INFO] [stdout] test index_tests::expect_create_index_layout_fails_with_invalid_layout ... ok
[INFO] [stdout] test test_readsize_advice ... ok
[INFO] [stdout] test verify_node_comparisions ... ok
[INFO] [stdout] test verify_prop_comparisions ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4e404f2086164ca1dfcd996a25a0b69ac9bd957897188130881f81994970518e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e404f2086164ca1dfcd996a25a0b69ac9bd957897188130881f81994970518e", kill_on_drop: false }`
[INFO] [stdout] 4e404f2086164ca1dfcd996a25a0b69ac9bd957897188130881f81994970518e