[INFO] fetching crate dtb 0.2.0...
[INFO] testing dtb-0.2.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate dtb 0.2.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate dtb 0.2.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", 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-5/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" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 19f2c0afa14ad8d8878bd28e7f9441d41e136b169989c8cde820f0fd23fa8c01
[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" "19f2c0afa14ad8d8878bd28e7f9441d41e136b169989c8cde820f0fd23fa8c01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "19f2c0afa14ad8d8878bd28e7f9441d41e136b169989c8cde820f0fd23fa8c01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19f2c0afa14ad8d8878bd28e7f9441d41e136b169989c8cde820f0fd23fa8c01", kill_on_drop: false }`
[INFO] [stdout] 19f2c0afa14ad8d8878bd28e7f9441d41e136b169989c8cde820f0fd23fa8c01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a0bee0d7becf7edce0f6ff7cf879df863b9dd743065531ae3247893295c8a052
[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" "a0bee0d7becf7edce0f6ff7cf879df863b9dd743065531ae3247893295c8a052", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling dtb v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "a0bee0d7becf7edce0f6ff7cf879df863b9dd743065531ae3247893295c8a052", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0bee0d7becf7edce0f6ff7cf879df863b9dd743065531ae3247893295c8a052", kill_on_drop: false }`
[INFO] [stdout] a0bee0d7becf7edce0f6ff7cf879df863b9dd743065531ae3247893295c8a052
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b41bc8e22b384d4f3639c310de14f1b0ac23b86c1bb6c4f406de806179d98c61
[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" "b41bc8e22b384d4f3639c310de14f1b0ac23b86c1bb6c4f406de806179d98c61", kill_on_drop: false }`
[INFO] [stderr]    Compiling dtb v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.53s
[INFO] running `Command { std: "docker" "inspect" "b41bc8e22b384d4f3639c310de14f1b0ac23b86c1bb6c4f406de806179d98c61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b41bc8e22b384d4f3639c310de14f1b0ac23b86c1bb6c4f406de806179d98c61", kill_on_drop: false }`
[INFO] [stdout] b41bc8e22b384d4f3639c310de14f1b0ac23b86c1bb6c4f406de806179d98c61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", 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] 6afa13496df940a204d7a148fb66f2228c85a9ac0249039a23c50a91f6e441e9
[INFO] running `Command { std: "docker" "start" "-a" "6afa13496df940a204d7a148fb66f2228c85a9ac0249039a23c50a91f6e441e9", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 38 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/dtb-c229c66699f26cb0
[INFO] [stdout] test reader::tests::test_bad_magic ... ok
[INFO] [stdout] test reader::tests::test_bad_node_name ... ok
[INFO] [stdout] test reader::tests::test_bad_property_name ... ok
[INFO] [stdout] test reader::tests::test_bad_str_encoding2 ... ok
[INFO] [stdout] test reader::tests::test_bad_str_encoding ... ok
[INFO] [stdout] test reader::tests::test_bad_version ... ok
[INFO] [stdout] test reader::tests::test_no_zero_reserved_mem_entry ... ok
[INFO] [stdout] test reader::tests::test_bad_total_size ... ok
[INFO] [stdout] test reader::tests::test_overlapping_reserved_mem ... ok
[INFO] [stdout] test reader::tests::test_overlapping_strings ... ok
[INFO] [stdout] test reader::tests::test_out_of_parent_node ... ok
[INFO] [stdout] test reader::tests::test_read_from_address ... ok
[INFO] [stdout] test reader::tests::test_reserved_mem ... ok
[INFO] [stdout] test reader::tests::test_struct_items ... ok
[INFO] [stdout] test reader::tests::test_unaligned_reserved_mem ... ok
[INFO] [stdout] test reader::tests::test_unaligned_blob ... 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_struct3 ... ok
[INFO] [stdout] test reader::tests::test_unexpected_end_of_struct2 ... ok
[INFO] [stdout] test struct_item::tests::test_is_begin_node ... ok
[INFO] [stdout] test struct_item::tests::test_is_property ... ok
[INFO] [stdout] test reader::tests::test_unsupported_comp_version ... ok
[INFO] [stdout] test struct_item::tests::test_name ... 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_node_name ... 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 writer::tests::test_new_writer ... ok
[INFO] [stdout] test struct_item::tests::test_value_u32_list ... ok
[INFO] [stdout] test writer::tests::test_reserved_mem ... ok
[INFO] [stdout] test reader::tests::test_bad_reserved_mem_offset ... ok
[INFO] [stdout] test reader::tests::test_bad_struct_token ... ok
[INFO] [stderr]    Doc-tests dtb
[INFO] [stdout] test reader::tests::test_overlapping_struct ... ok
[INFO] [stdout] test reader::tests::test_path_struct_items ... ok
[INFO] [stdout] test reader::tests::test_unaligned_struct ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 38 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6afa13496df940a204d7a148fb66f2228c85a9ac0249039a23c50a91f6e441e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6afa13496df940a204d7a148fb66f2228c85a9ac0249039a23c50a91f6e441e9", kill_on_drop: false }`
[INFO] [stdout] 6afa13496df940a204d7a148fb66f2228c85a9ac0249039a23c50a91f6e441e9