[INFO] fetching crate dtb 0.2.0...
[INFO] testing dtb-0.2.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate dtb 0.2.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate dtb 0.2.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "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-6/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" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", 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] 8f74b289bf39d5e2048d70ed351b92e6a6bc7fc8f61e1e897832d223f672fca3
[INFO] running `Command { std: "docker" "start" "-a" "8f74b289bf39d5e2048d70ed351b92e6a6bc7fc8f61e1e897832d223f672fca3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8f74b289bf39d5e2048d70ed351b92e6a6bc7fc8f61e1e897832d223f672fca3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f74b289bf39d5e2048d70ed351b92e6a6bc7fc8f61e1e897832d223f672fca3", kill_on_drop: false }`
[INFO] [stdout] 8f74b289bf39d5e2048d70ed351b92e6a6bc7fc8f61e1e897832d223f672fca3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e0aba1b6217aafcaa24884e0cc0e59f24c11a65b5fd484d7d20e3a2407ac63f7
[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" "e0aba1b6217aafcaa24884e0cc0e59f24c11a65b5fd484d7d20e3a2407ac63f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling dtb v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "e0aba1b6217aafcaa24884e0cc0e59f24c11a65b5fd484d7d20e3a2407ac63f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0aba1b6217aafcaa24884e0cc0e59f24c11a65b5fd484d7d20e3a2407ac63f7", kill_on_drop: false }`
[INFO] [stdout] e0aba1b6217aafcaa24884e0cc0e59f24c11a65b5fd484d7d20e3a2407ac63f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2fc9d1f91a3b0f21c97df0e7c2e020f547bdfab916627a77630c217d5000d37d
[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" "2fc9d1f91a3b0f21c97df0e7c2e020f547bdfab916627a77630c217d5000d37d", kill_on_drop: false }`
[INFO] [stderr]    Compiling dtb v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.15s
[INFO] running `Command { std: "docker" "inspect" "2fc9d1f91a3b0f21c97df0e7c2e020f547bdfab916627a77630c217d5000d37d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fc9d1f91a3b0f21c97df0e7c2e020f547bdfab916627a77630c217d5000d37d", kill_on_drop: false }`
[INFO] [stdout] 2fc9d1f91a3b0f21c97df0e7c2e020f547bdfab916627a77630c217d5000d37d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4ee9b079276a9069e7aabdbec88b3f307ca5c8bb9dcab11f9fca0c1d00b82f6e
[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" "4ee9b079276a9069e7aabdbec88b3f307ca5c8bb9dcab11f9fca0c1d00b82f6e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/dtb-fba68daa1d9c5cce
[INFO] [stdout] running 38 tests
[INFO] [stdout] test reader::tests::test_bad_magic ... ok
[INFO] [stdout] test reader::tests::test_bad_str_encoding2 ... ok
[INFO] [stdout] test reader::tests::test_bad_version ... 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_no_zero_reserved_mem_entry ... ok
[INFO] [stdout] test reader::tests::test_overlapping_reserved_mem ... ok
[INFO] [stdout] test reader::tests::test_bad_struct_token ... ok
[INFO] [stdout] test reader::tests::test_bad_total_size ... 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_overlapping_struct ... ok
[INFO] [stdout] test reader::tests::test_read_from_address ... ok
[INFO] [stdout] test reader::tests::test_struct_items ... ok
[INFO] [stdout] test reader::tests::test_reserved_mem ... 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_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 reader::tests::test_unsupported_comp_version ... ok
[INFO] [stdout] test reader::tests::test_path_struct_items ... 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 struct_item::tests::test_node_name ... ok
[INFO] [stdout] test reader::tests::test_unaligned_struct ... ok
[INFO] [stdout] test struct_item::tests::test_value ... ok
[INFO] [stdout] test struct_item::tests::test_name ... ok
[INFO] [stdout] test struct_item::tests::test_value_str ... ok
[INFO] [stdout] test reader::tests::test_unaligned_struct2 ... ok
[INFO] [stdout] test struct_item::tests::test_unit_address ... ok
[INFO] [stdout] test writer::tests::test_new_writer ... ok
[INFO] [stdout] test struct_item::tests::test_value_str_list ... ok
[INFO] [stdout] test writer::tests::test_reserved_mem ... ok
[INFO] [stdout] test struct_item::tests::test_value_u32_list ... ok
[INFO] [stderr]    Doc-tests dtb
[INFO] [stdout] test reader::tests::test_bad_reserved_mem_offset ... ok
[INFO] [stdout] test reader::tests::test_bad_str_encoding ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 38 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "4ee9b079276a9069e7aabdbec88b3f307ca5c8bb9dcab11f9fca0c1d00b82f6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ee9b079276a9069e7aabdbec88b3f307ca5c8bb9dcab11f9fca0c1d00b82f6e", kill_on_drop: false }`
[INFO] [stdout] 4ee9b079276a9069e7aabdbec88b3f307ca5c8bb9dcab11f9fca0c1d00b82f6e