[INFO] fetching crate gpt 2.0.0...
[INFO] testing gpt-2.0.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate gpt 2.0.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate gpt 2.0.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gpt 2.0.0
[INFO] finished tweaking crates.io crate gpt 2.0.0
[INFO] tweaked toml for crates.io crate gpt 2.0.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate gpt 2.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9a15073612d647d1578244397a6e1758e61cb9d8e98302729df278799b869b20
[INFO] running `Command { std: "docker" "start" "-a" "9a15073612d647d1578244397a6e1758e61cb9d8e98302729df278799b869b20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9a15073612d647d1578244397a6e1758e61cb9d8e98302729df278799b869b20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a15073612d647d1578244397a6e1758e61cb9d8e98302729df278799b869b20", kill_on_drop: false }`
[INFO] [stdout] 9a15073612d647d1578244397a6e1758e61cb9d8e98302729df278799b869b20
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 25c49d8baf6528091d375be5e2f213804f36b9a0d17f8a436ac62582c0725e8b
[INFO] running `Command { std: "docker" "start" "-a" "25c49d8baf6528091d375be5e2f213804f36b9a0d17f8a436ac62582c0725e8b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.74
[INFO] [stderr]    Compiling build_const v0.2.1
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling crc v1.8.1
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling uuid v0.8.1
[INFO] [stderr]    Compiling gpt v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.92s
[INFO] running `Command { std: "docker" "inspect" "25c49d8baf6528091d375be5e2f213804f36b9a0d17f8a436ac62582c0725e8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25c49d8baf6528091d375be5e2f213804f36b9a0d17f8a436ac62582c0725e8b", kill_on_drop: false }`
[INFO] [stdout] 25c49d8baf6528091d375be5e2f213804f36b9a0d17f8a436ac62582c0725e8b
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 235115587eac5f09295c9a93ae7ac37983c68565620c86f68131ff66e035ef91
[INFO] running `Command { std: "docker" "start" "-a" "235115587eac5f09295c9a93ae7ac37983c68565620c86f68131ff66e035ef91", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling termcolor v1.1.0
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling chrono v0.4.15
[INFO] [stderr]    Compiling tempfile v3.0.8
[INFO] [stderr]    Compiling simplelog v0.8.0
[INFO] [stderr]    Compiling gpt v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.77s
[INFO] running `Command { std: "docker" "inspect" "235115587eac5f09295c9a93ae7ac37983c68565620c86f68131ff66e035ef91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "235115587eac5f09295c9a93ae7ac37983c68565620c86f68131ff66e035ef91", kill_on_drop: false }`
[INFO] [stdout] 235115587eac5f09295c9a93ae7ac37983c68565620c86f68131ff66e035ef91
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0e3283384ae8304c3ca7430943f6568df6e90ad17135fcb18e5c24640a82f201
[INFO] running `Command { std: "docker" "start" "-a" "0e3283384ae8304c3ca7430943f6568df6e90ad17135fcb18e5c24640a82f201", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gpt-f016a3e7e0073b36)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test partition::tests::test_part_bytes_len ... ok
[INFO] [stdout] test partition_types::test_partition_fromstr_guid ... ok
[INFO] [stdout] test partition::tests::test_zero_part ... ok
[INFO] [stdout] test partition::tests::test_part_bytes_start ... ok
[INFO] [stdout] test partition_types::test_partition_from_name ... ok
[INFO] [stdout] test header::test_compute_new_gpt_no_header ... ok
[INFO] [stdout] test header::test_compute_new_fdisk_pass_header ... ok
[INFO] [stdout] test header::test_compute_new_fdisk_no_header ... ok
[INFO] [stdout] test header::test_compute_new_fdisk_gpt_header ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/gpt.rs (/opt/rustwide/target/debug/deps/gpt-b77f188cff5eae6d)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_gptdisk_linux_01 ... ok
[INFO] [stdout] test test_gptconfig_empty ... ok
[INFO] [stdout] test test_gptdisk_write_efi_unused_partition_entries_512 ... ok
[INFO] [stdout] test test_create_simple_on_device ... ok
[INFO] [stdout] test test_gptdisk_write_efi_unused_partition_entries_4096 ... ok
[INFO] [stdout] test test_gptdisk_linux_01_write_fidelity_with_device ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/mbr.rs (/opt/rustwide/target/debug/deps/mbr-eb8dacc2833d8205)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test_mbr_read ... ok
[INFO] [stdout] test test_mbr_partrecord ... ok
[INFO] [stdout] test test_mbr_protective ... ok
[INFO] [stdout] test test_mbr_bootcode ... ok
[INFO] [stdout] test test_mbr_disksig ... ok
[INFO] [stdout] test test_mbr_write ... ok
[INFO] [stdout] test test_mbr_rw_roundtrip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-cc6896f11df04036)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_partition_type_fromstr ... ok
[INFO] [stdout] 15:12:02 [TRACE] (3) gpt::header: [src/header.rs:350] header: [69, 70, 73, 32, 80, 65, 82, 84, 0, 0, 1, 0, 92, 0, 0, 0, 218, 7, 150, 62, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 95, 0, 0, 0, 0, 0, 0, 0, 34, 0, 0, 0, 0, 0, 0, 0, 62, 0, 0, 0, 0, 0, 0, 0, 88, 200, 47, 241, 83, 199, 211, 65, 147, 164, 191, 172, 0, 28, 223, 159, 2, 0, 0, 0, 0, 0, 0, 0, 128, 0, 0, 0, 128, 0, 0, 0, 166, 155, 14, 9]
[INFO] [stdout] 15:12:02 [TRACE] (3) gpt::header: [src/header.rs:351] header gpt: f12fc858-c753-41d3-93a4-bfac001cdf9f
[INFO] [stdout] 15:12:02 [TRACE] (3) gpt::header: [src/header.rs:393] Writing buffer to digest calculator
[INFO] [stdout] 15:12:02 [TRACE] (3) gpt::header: [src/header.rs:357] header CRC32: 0x3e9607da - computed CRC32: 0x3e9607da
[INFO] [stdout] 15:12:02 [DEBUG] (3) gpt::partition: reading partitions from file: tests/fixtures/gpt-linux-disk-01.img
[INFO] [stdout] 15:12:02 [TRACE] (3) gpt::partition: [src/partition.rs:270] seeking to partitions start: 0x400
[INFO] [stdout] 15:12:02 [TRACE] (3) gpt::partition: [src/partition.rs:274] scanning 128 partitions
[INFO] [stdout] 15:12:02 [TRACE] (3) gpt::partition: [src/partition.rs:222] Reading partition name
[INFO] [stdout] 15:12:02 [TRACE] (3) gpt::partition_types: [src/partition_types.rs:111] looking up partition type guid 0FC63DAF-8483-4772-8E79-3D69D8477DE4
[INFO] [stdout] 15:12:02 [DEBUG] (3) gpt::partition: Num Zeroed partitions 127
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 15:12:02 [DEBUG] (3) gpt::partition: checking partition table CRC
[INFO] [stdout] test test_read_header ... ok
[INFO] [stdout] 15:12:02 [DEBUG] (4) gpt::header: opening /tmp/.tmpEjEssd for writing
[INFO] [stdout] 15:12:02 [TRACE] (4) gpt::header: [src/header.rs:369] querying file size to find backup header location
[INFO] [stdout] 15:12:02 [TRACE] (4) gpt::header: [src/header.rs:382] backup header: LBA=799, bytes offset=409088
[INFO] [stdout] 15:12:02 [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: 766,
[INFO] [stdout]     disk_guid: f400b934-48ef-4381-8f26-459f6b33c7df,
[INFO] [stdout]     part_start: 2,
[INFO] [stdout]     num_parts: 128,
[INFO] [stdout]     part_size: 128,
[INFO] [stdout]     crc32_parts: 0,
[INFO] [stdout] }
[INFO] [stdout] 15:12:02 [TRACE] (4) gpt::header: [src/header.rs:405] Computing partition checksum
[INFO] [stdout] 15:12:02 [TRACE] (4) gpt::header: [src/header.rs:410] Seek to 1024
[INFO] [stdout] 15:12:02 [TRACE] (4) gpt::header: [src/header.rs:417] Reading 16384 bytes
[INFO] [stdout] 15:12:02 [TRACE] (4) gpt::header: [src/header.rs:393] Writing buffer to digest calculator
[INFO] [stdout] 15:12:02 [TRACE] (4) gpt::header: [src/header.rs:179] computed partitions CRC32: 0xab54d286
[INFO] [stdout] 15:12:02 [TRACE] (4) gpt::header: [src/header.rs:181] 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, 254, 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, 128, 0, 0, 0, 128, 0, 0, 0, 134, 210, 84, 171]
[INFO] [stdout] 15:12:02 [TRACE] (4) gpt::header: [src/header.rs:393] Writing buffer to digest calculator
[INFO] [stdout] 15:12:02 [TRACE] (4) gpt::header: [src/header.rs:185] computed header CRC32: 0xccb0ff8d
[INFO] [stdout] 15:12:02 [TRACE] (4) gpt::header: [src/header.rs:191] Seeking to 512
[INFO] [stdout] 15:12:02 [TRACE] (4) gpt::header: [src/header.rs:197] Wrote 512 bytes
[INFO] [stdout] 15:12:02 [TRACE] (4) gpt::header: [src/header.rs:350] header: [69, 70, 73, 32, 80, 65, 82, 84, 0, 0, 1, 0, 92, 0, 0, 0, 141, 255, 176, 204, 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, 254, 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, 128, 0, 0, 0, 128, 0, 0, 0, 134, 210, 84, 171]
[INFO] [stdout] 15:12:02 [TRACE] (4) gpt::header: [src/header.rs:351] header gpt: f400b934-48ef-4381-8f26-459f6b33c7df
[INFO] [stdout] 15:12:02 [TRACE] (4) gpt::header: [src/header.rs:393] Writing buffer to digest calculator
[INFO] [stdout] 15:12:02 [TRACE] (4) gpt::header: [src/header.rs:357] header CRC32: 0xccb0ff8d - computed CRC32: 0xccb0ff8d
[INFO] [stdout] 15:12:02 [DEBUG] (4) gpt::partition: writing partition to: File { fd: 3, path: "/tmp/.tmpEjEssd", read: true, write: true }
[INFO] [stdout] 15:12:02 [TRACE] (4) gpt::partition: [src/partition.rs:132] seeking to partition start: 1024
[INFO] [stdout] 15:12:02 [TRACE] (4) gpt::partition: [src/partition.rs:134] writing Ok([175, 61, 198, 15, 131, 132, 114, 71, 142, 121, 61, 105, 216, 71, 125, 228, 96, 131, 247, 178, 182, 196, 63, 64, 159, 62, 206, 187, 90, 192, 160, 234, 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; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests gpt
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/disk.rs - disk::read_disk (line 63) - compile ... ok
[INFO] [stdout] test src/header.rs - header::read_header (line 270) - compile ... ok
[INFO] [stdout] test src/partition.rs - partition::read_partitions (line 240) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 6) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.61s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0e3283384ae8304c3ca7430943f6568df6e90ad17135fcb18e5c24640a82f201", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e3283384ae8304c3ca7430943f6568df6e90ad17135fcb18e5c24640a82f201", kill_on_drop: false }`
[INFO] [stdout] 0e3283384ae8304c3ca7430943f6568df6e90ad17135fcb18e5c24640a82f201