[INFO] fetching crate gpt 1.0.0...
[INFO] testing gpt-1.0.0 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate gpt 1.0.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate gpt 1.0.0 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gpt 1.0.0
[INFO] finished tweaking crates.io crate gpt 1.0.0
[INFO] tweaked toml for crates.io crate gpt 1.0.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate gpt 1.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6be681172e5673294639c8c946d290a7ec30b37f2fa7aaadd385a6a50b8acde4
[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" "6be681172e5673294639c8c946d290a7ec30b37f2fa7aaadd385a6a50b8acde4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6be681172e5673294639c8c946d290a7ec30b37f2fa7aaadd385a6a50b8acde4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6be681172e5673294639c8c946d290a7ec30b37f2fa7aaadd385a6a50b8acde4", kill_on_drop: false }`
[INFO] [stdout] 6be681172e5673294639c8c946d290a7ec30b37f2fa7aaadd385a6a50b8acde4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] abd6d2becea30aabc0a98696bee3d3edc34af5d3e1e2a0d467574fdc71384366
[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" "abd6d2becea30aabc0a98696bee3d3edc34af5d3e1e2a0d467574fdc71384366", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling uuid v0.7.4
[INFO] [stderr]    Compiling gpt v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.76s
[INFO] running `Command { std: "docker" "inspect" "abd6d2becea30aabc0a98696bee3d3edc34af5d3e1e2a0d467574fdc71384366", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abd6d2becea30aabc0a98696bee3d3edc34af5d3e1e2a0d467574fdc71384366", kill_on_drop: false }`
[INFO] [stdout] abd6d2becea30aabc0a98696bee3d3edc34af5d3e1e2a0d467574fdc71384366
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 446224de2cb679b98ebc0bbba3fcca0e18901199130c9b8a5da6126194cae7ec
[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" "446224de2cb679b98ebc0bbba3fcca0e18901199130c9b8a5da6126194cae7ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]    Compiling tempfile v3.0.8
[INFO] [stderr]    Compiling term v0.5.2
[INFO] [stderr]    Compiling chrono v0.4.9
[INFO] [stderr]    Compiling simplelog v0.6.0
[INFO] [stderr]    Compiling gpt v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 15.56s
[INFO] running `Command { std: "docker" "inspect" "446224de2cb679b98ebc0bbba3fcca0e18901199130c9b8a5da6126194cae7ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "446224de2cb679b98ebc0bbba3fcca0e18901199130c9b8a5da6126194cae7ec", kill_on_drop: false }`
[INFO] [stdout] 446224de2cb679b98ebc0bbba3fcca0e18901199130c9b8a5da6126194cae7ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c4238ab1cd31f6f3076c55dd12ddfb850bca21e565734ba57289c95baa1de19b
[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" "c4238ab1cd31f6f3076c55dd12ddfb850bca21e565734ba57289c95baa1de19b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/gpt-98e5368d93e11904
[INFO] [stdout] running 4 tests
[INFO] [stdout] test partition::tests::test_part_bytes_start ... ok
[INFO] [stdout] test partition::tests::test_part_bytes_len ... ok
[INFO] [stdout] test partition::tests::test_zero_part ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/gpt-00d0a95a31957102
[INFO] [stdout] test partition_types::test_partition_fromstr ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_gptconfig_empty ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mbr-a6b966cfebbad9ae
[INFO] [stdout] test test_gptdisk_linux_01 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test_mbr_partrecord ... ok
[INFO] [stdout] test test_mbr_disksig ... ok
[INFO] [stdout] test test_mbr_protective ... ok
[INFO] [stdout] test test_mbr_read ... ok
[INFO] [stdout] test test_mbr_bootcode ... ok
[INFO] [stdout] test test_mbr_rw_roundtrip ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test-adceb17f2d2092b3
[INFO] [stdout] test test_mbr_write ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_read_header ... ok
[INFO] [stdout] test test_partition_type_fromstr ... ok
[INFO] [stdout] 11:59:49 [DEBUG] (4) gpt::header: opening /tmp/.tmp0GjBHZ for writing
[INFO] [stdout] 11:59:49 [TRACE] (4) gpt::header: [src/header.rs:316] querying file size to find backup header location
[INFO] [stdout] 11:59:49 [TRACE] (4) gpt::header: [src/header.rs:329] backup header: LBA=799, bytes offset=409088
[INFO] [stdout] 11:59:49 [DEBUG] (4) gpt::header: new header: Header {
[INFO] [stdout]     signature: "EFI PART",
[INFO] [stdout]     revision: 65536,
[INFO] [stdout]     header_size_le: 92,
[INFO] [stdout]     crc32: 0,
[INFO] [stdout]     reserved: 0,
[INFO] [stdout]     current_lba: 1,
[INFO] [stdout]     backup_lba: 799,
[INFO] [stdout]     first_usable: 34,
[INFO] [stdout]     last_usable: 765,
[INFO] [stdout]     disk_guid: f400b934-48ef-4381-8f26-459f6b33c7df,
[INFO] [stdout]     part_start: 2,
[INFO] [stdout]     num_parts: 0,
[INFO] [stdout]     part_size: 128,
[INFO] [stdout]     crc32_parts: 0,
[INFO] [stdout] }
[INFO] [stdout] 11:59:49 [TRACE] (4) gpt::header: [src/header.rs:352] Computing partition checksum
[INFO] [stdout] 11:59:49 [TRACE] (4) gpt::header: [src/header.rs:357] Seek to 1024
[INFO] [stdout] 11:59:49 [TRACE] (4) gpt::header: [src/header.rs:364] Reading 0 bytes
[INFO] [stdout] 11:59:49 [TRACE] (4) gpt::header: [src/header.rs:340] Writing buffer to digest calculator
[INFO] [stdout] 11:59:49 [TRACE] (4) gpt::header: [src/header.rs:135] computed partitions CRC32: 0x0
[INFO] [stdout] 11:59:49 [TRACE] (4) gpt::header: [src/header.rs:137] bytes before checksum: [69, 70, 73, 32, 80, 65, 82, 84, 0, 0, 1, 0, 92, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 31, 3, 0, 0, 0, 0, 0, 0, 34, 0, 0, 0, 0, 0, 0, 0, 253, 2, 0, 0, 0, 0, 0, 0, 52, 185, 0, 244, 239, 72, 129, 67, 143, 38, 69, 159, 107, 51, 199, 223, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 128, 0, 0, 0, 0, 0, 0, 0]
[INFO] [stdout] 11:59:49 [TRACE] (4) gpt::header: [src/header.rs:340] Writing buffer to digest calculator
[INFO] [stdout] 11:59:49 [TRACE] (4) gpt::header: [src/header.rs:141] computed header CRC32: 0xbe33242
[INFO] [stdout] 11:59:49 [TRACE] (4) gpt::header: [src/header.rs:147] Seeking to 512
[INFO] [stdout] 11:59:49 [TRACE] (4) gpt::header: [src/header.rs:150] Wrote 92 bytes
[INFO] [stdout] 11:59:49 [TRACE] (4) gpt::header: [src/header.rs:300] header: [69, 70, 73, 32, 80, 65, 82, 84, 0, 0, 1, 0, 92, 0, 0, 0, 66, 50, 227, 11, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 31, 3, 0, 0, 0, 0, 0, 0, 34, 0, 0, 0, 0, 0, 0, 0, 253, 2, 0, 0, 0, 0, 0, 0, 52, 185, 0, 244, 239, 72, 129, 67, 143, 38, 69, 159, 107, 51, 199, 223, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 128, 0, 0, 0, 0, 0, 0, 0]
[INFO] [stdout] 11:59:49 [TRACE] (4) gpt::header: [src/header.rs:301] header gpt: f400b934-48ef-4381-8f26-459f6b33c7df
[INFO] [stdout] 11:59:49 [TRACE] (4) gpt::header: [src/header.rs:340] Writing buffer to digest calculator
[INFO] [stdout] 11:59:49 [TRACE] (4) gpt::header: [src/header.rs:307] header CRC32: 0xbe33242 - computed CRC32: 0xbe33242
[INFO] [stdout] 11:59:49 [DEBUG] (4) gpt::partition: writing partition to: /tmp/.tmp0GjBHZ
[INFO] [stdout] 11:59:49 [TRACE] (4) gpt::partition: [src/partition.rs:117] seeking to partition start: 1024
[INFO] [stdout] 11:59:49 [TRACE] (4) gpt::partition: [src/partition.rs:119] writing Ok([175, 61, 198, 15, 131, 132, 114, 71, 142, 121, 61, 105, 216, 71, 125, 228, 137, 170, 121, 38, 242, 116, 103, 67, 185, 114, 130, 79, 149, 244, 109, 145, 36, 0, 0, 0, 0, 0, 0, 0, 40, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 103, 0, 112, 0, 116, 0, 32, 0, 116, 0, 101, 0, 115, 0, 116, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0])
[INFO] [stdout] test test_write_header ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests gpt
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/partition.rs - partition::read_partitions (line 195) ... ok
[INFO] [stdout] test src/header.rs - header::read_header (line 223) ... ok
[INFO] [stdout] test src/lib.rs - (line 6) ... ok
[INFO] [stdout] test src/disk.rs - disk::read_disk (line 49) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c4238ab1cd31f6f3076c55dd12ddfb850bca21e565734ba57289c95baa1de19b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4238ab1cd31f6f3076c55dd12ddfb850bca21e565734ba57289c95baa1de19b", kill_on_drop: false }`
[INFO] [stdout] c4238ab1cd31f6f3076c55dd12ddfb850bca21e565734ba57289c95baa1de19b