[INFO] fetching crate dtb 0.2.0...
[INFO] testing dtb-0.2.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate dtb 0.2.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate dtb 0.2.0 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dtb 0.2.0
[INFO] finished tweaking crates.io crate dtb 0.2.0
[INFO] tweaked toml for crates.io crate dtb 0.2.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate dtb 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c976e92ea66005e2f0ffcbe395b690ac36ad2e792a5f111ef88b5d42307e6a02
[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" "c976e92ea66005e2f0ffcbe395b690ac36ad2e792a5f111ef88b5d42307e6a02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c976e92ea66005e2f0ffcbe395b690ac36ad2e792a5f111ef88b5d42307e6a02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c976e92ea66005e2f0ffcbe395b690ac36ad2e792a5f111ef88b5d42307e6a02", kill_on_drop: false }`
[INFO] [stdout] c976e92ea66005e2f0ffcbe395b690ac36ad2e792a5f111ef88b5d42307e6a02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a142e73f71c994c42973402782a85176899b7dde5449a1c18d3c0243262dae58
[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" "a142e73f71c994c42973402782a85176899b7dde5449a1c18d3c0243262dae58", kill_on_drop: false }`
[INFO] [stderr]    Compiling dtb v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "a142e73f71c994c42973402782a85176899b7dde5449a1c18d3c0243262dae58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a142e73f71c994c42973402782a85176899b7dde5449a1c18d3c0243262dae58", kill_on_drop: false }`
[INFO] [stdout] a142e73f71c994c42973402782a85176899b7dde5449a1c18d3c0243262dae58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31f0e549f4296bae2f7275db1f93fb6982a40c0dc5d4e5ee53be425f86bc11d5
[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" "31f0e549f4296bae2f7275db1f93fb6982a40c0dc5d4e5ee53be425f86bc11d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling dtb v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.48s
[INFO] running `Command { std: "docker" "inspect" "31f0e549f4296bae2f7275db1f93fb6982a40c0dc5d4e5ee53be425f86bc11d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31f0e549f4296bae2f7275db1f93fb6982a40c0dc5d4e5ee53be425f86bc11d5", kill_on_drop: false }`
[INFO] [stdout] 31f0e549f4296bae2f7275db1f93fb6982a40c0dc5d4e5ee53be425f86bc11d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ab9e4f5550e4c8adacd0623d49a620fbb84e6461a68e22ae09a36c26c1f4063e
[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" "ab9e4f5550e4c8adacd0623d49a620fbb84e6461a68e22ae09a36c26c1f4063e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dtb-fd70ba863dd77aed)
[INFO] [stdout] running 38 tests
[INFO] [stdout] test reader::tests::test_path_struct_items ... ok
[INFO] [stdout] test reader::tests::test_read_from_address ... ok
[INFO] [stdout] test reader::tests::test_overlapping_struct ... ok
[INFO] [stdout] test reader::tests::test_overlapping_strings ... ok
[INFO] [stdout] test reader::tests::test_overlapping_reserved_mem ... ok
[INFO] [stdout] test reader::tests::test_reserved_mem ... ok
[INFO] [stdout] test reader::tests::test_out_of_parent_node ... ok
[INFO] [stdout] test reader::tests::test_struct_items ... ok
[INFO] [stdout] test reader::tests::test_unaligned_blob ... ok
[INFO] [stdout] test reader::tests::test_unaligned_reserved_mem ... ok
[INFO] [stdout] test reader::tests::test_unaligned_struct ... ok
[INFO] [stdout] test reader::tests::test_no_zero_reserved_mem_entry ... ok
[INFO] [stdout] test reader::tests::test_unaligned_struct2 ... ok
[INFO] [stdout] test reader::tests::test_unexpected_end_of_blob ... ok
[INFO] [stdout] test reader::tests::test_unexpected_end_of_struct ... ok
[INFO] [stdout] test reader::tests::test_unexpected_end_of_struct2 ... ok
[INFO] [stdout] test reader::tests::test_bad_struct_token ... ok
[INFO] [stdout] test reader::tests::test_unexpected_end_of_struct3 ... ok
[INFO] [stdout] test reader::tests::test_unsupported_comp_version ... ok
[INFO] [stdout] test struct_item::tests::test_is_begin_node ... ok
[INFO] [stdout] test struct_item::tests::test_name ... ok
[INFO] [stdout] test reader::tests::test_bad_magic ... ok
[INFO] [stdout] test reader::tests::test_bad_property_name ... ok
[INFO] [stdout] test reader::tests::test_bad_str_encoding2 ... ok
[INFO] [stdout] test struct_item::tests::test_is_property ... ok
[INFO] [stdout] test reader::tests::test_bad_node_name ... ok
[INFO] [stdout] test struct_item::tests::test_node_name ... ok
[INFO] [stdout] test reader::tests::test_bad_str_encoding ... ok
[INFO] [stdout] test reader::tests::test_bad_total_size ... ok
[INFO] [stdout] test struct_item::tests::test_unit_address ... ok
[INFO] [stdout] test struct_item::tests::test_value ... ok
[INFO] [stdout] test struct_item::tests::test_value_str ... ok
[INFO] [stdout] test struct_item::tests::test_value_str_list ... ok
[INFO] [stdout] test struct_item::tests::test_value_u32_list ... ok
[INFO] [stdout] test reader::tests::test_bad_reserved_mem_offset ... ok
[INFO] [stdout] test reader::tests::test_bad_version ... ok
[INFO] [stdout] test writer::tests::test_new_writer ... ok
[INFO] [stdout] test writer::tests::test_reserved_mem ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 38 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dtb
[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" "ab9e4f5550e4c8adacd0623d49a620fbb84e6461a68e22ae09a36c26c1f4063e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab9e4f5550e4c8adacd0623d49a620fbb84e6461a68e22ae09a36c26c1f4063e", kill_on_drop: false }`
[INFO] [stdout] ab9e4f5550e4c8adacd0623d49a620fbb84e6461a68e22ae09a36c26c1f4063e