[INFO] fetching crate cab 0.3.0...
[INFO] testing cab-0.3.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate cab 0.3.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate cab 0.3.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cab 0.3.0
[INFO] finished tweaking crates.io crate cab 0.3.0
[INFO] tweaked toml for crates.io crate cab 0.3.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate cab 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 03f1bea7752bb8212a755e4b6c88f6b41c46d3eaf557d209f035534b70d25261
[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" "03f1bea7752bb8212a755e4b6c88f6b41c46d3eaf557d209f035534b70d25261", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "03f1bea7752bb8212a755e4b6c88f6b41c46d3eaf557d209f035534b70d25261", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03f1bea7752bb8212a755e4b6c88f6b41c46d3eaf557d209f035534b70d25261", kill_on_drop: false }`
[INFO] [stdout] 03f1bea7752bb8212a755e4b6c88f6b41c46d3eaf557d209f035534b70d25261
[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=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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 05fb4e47a51df6587fb13a9d6ceceefb49f634c4357267fc73d03a655c1f449f
[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" "05fb4e47a51df6587fb13a9d6ceceefb49f634c4357267fc73d03a655c1f449f", kill_on_drop: false }`
[INFO] [stderr]    Compiling build_const v0.2.1
[INFO] [stderr]    Compiling libc v0.2.43
[INFO] [stderr]    Compiling num-traits v0.2.5
[INFO] [stderr]    Compiling cc v1.0.23
[INFO] [stderr]    Compiling adler32 v1.0.3
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]    Compiling byteorder v1.2.6
[INFO] [stderr]    Compiling lzxd v0.1.1
[INFO] [stderr]    Compiling crc v1.8.1
[INFO] [stderr]    Compiling miniz_oxide v0.1.3
[INFO] [stderr]    Compiling time v0.1.40
[INFO] [stderr]    Compiling miniz_oxide_c_api v0.1.3
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling flate2 v1.0.2
[INFO] [stderr]    Compiling cab v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.31s
[INFO] running `Command { std: "docker" "inspect" "05fb4e47a51df6587fb13a9d6ceceefb49f634c4357267fc73d03a655c1f449f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05fb4e47a51df6587fb13a9d6ceceefb49f634c4357267fc73d03a655c1f449f", kill_on_drop: false }`
[INFO] [stdout] 05fb4e47a51df6587fb13a9d6ceceefb49f634c4357267fc73d03a655c1f449f
[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=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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", 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] b0c0ab9fbff1980902100b318f062f9479090b1b53051187b822f089bdc48171
[INFO] running `Command { std: "docker" "start" "-a" "b0c0ab9fbff1980902100b318f062f9479090b1b53051187b822f089bdc48171", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling bitflags v1.0.4
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling rand v0.4.3
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling textwrap v0.10.0
[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 clap v2.32.0
[INFO] [stderr]    Compiling rand v0.3.22
[INFO] [stderr]    Compiling lipsum v0.6.0
[INFO] [stderr]    Compiling cab v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 23.89s
[INFO] running `Command { std: "docker" "inspect" "b0c0ab9fbff1980902100b318f062f9479090b1b53051187b822f089bdc48171", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0c0ab9fbff1980902100b318f062f9479090b1b53051187b822f089bdc48171", kill_on_drop: false }`
[INFO] [stdout] b0c0ab9fbff1980902100b318f062f9479090b1b53051187b822f089bdc48171
[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=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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] db26181173f887172635a73cecb1abdb84de354383cfe4a6b4c38165553fcfe5
[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" "db26181173f887172635a73cecb1abdb84de354383cfe4a6b4c38165553fcfe5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cab-e156b3792d5d8658)
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test internal::cabinet::tests::read_lzx_cabinet_with_two_files ... ok
[INFO] [stdout] test internal::cabinet::tests::read_uncompressed_cabinet_with_two_files ... ok
[INFO] [stdout] test internal::checksum::tests::checksum_from_cab_spec ... ok
[INFO] [stdout] test internal::cabinet::tests::read_uncompressed_cabinet_with_two_data_blocks ... ok
[INFO] [stdout] test internal::checksum::tests::empty_checksum ... ok
[INFO] [stdout] test internal::checksum::tests::simple_checksums ... ok
[INFO] [stdout] test internal::ctype::tests::compression_type_from_bitfield ... ok
[INFO] [stdout] test internal::cabinet::tests::read_uncompressed_cabinet_with_one_file ... ok
[INFO] [stdout] test internal::ctype::tests::compression_type_to_bitfield ... ok
[INFO] [stdout] test internal::datetime::tests::datetime_outside_range ... ok
[INFO] [stdout] test internal::cabinet::tests::read_uncompressed_cabinet_with_non_ascii_filename ... ok
[INFO] [stdout] test internal::cabinet::tests::read_mszip_cabinet_with_one_file ... ok
[INFO] [stdout] test internal::mszip::tests::lorem_ipsum::lib_to_lib ... ok
[INFO] [stdout] test internal::datetime::tests::datetime_round_to_nearest_two_seconds ... ok
[INFO] [stdout] test internal::datetime::tests::valid_datetime_bits ... ok
[INFO] [stdout] test internal::mszip::tests::read_compressed_data ... ok
[INFO] [stdout] test internal::cabinet::tests::read_mszip_cabinet_with_two_files ... ok
[INFO] [stdout] test internal::builder::tests::write_uncompressed_cabinet_with_one_file ... ok
[INFO] [stdout] test internal::builder::tests::write_uncompressed_cabinet_with_non_ascii_filename ... ok
[INFO] [stdout] test internal::mszip::tests::repeating_one_block::lib_to_lib ... ok
[INFO] [stdout] test internal::builder::tests::write_uncompressed_cabinet_with_two_files ... ok
[INFO] [stdout] test internal::mszip::tests::random_one_block::lib_to_lib ... ok
[INFO] [stdout] test internal::mszip::tests::one_block_exactly::lib_to_lib ... ok
[INFO] [stdout] test internal::mszip::tests::zeros_one_block::lib_to_lib ... ok
[INFO] [stdout] test internal::mszip::tests::zeros_two_blocks::lib_to_lib ... ok
[INFO] [stdout] test internal::mszip::tests::one_block_less_a_byte::lib_to_lib ... ok
[INFO] [stdout] test internal::mszip::tests::repeating_two_blocks::lib_to_lib ... ok
[INFO] [stdout] test internal::mszip::tests::one_block_plus_a_byte::lib_to_lib ... ok
[INFO] [stdout] test internal::mszip::tests::random_two_blocks::lib_to_lib ... ok
[INFO] [stdout] test internal::mszip::tests::zeros_many_blocks::lib_to_lib ... ok
[INFO] [stdout] test internal::mszip::tests::repeating_many_blocks::lib_to_lib ... ok
[INFO] [stdout] test internal::mszip::tests::random_many_blocks::lib_to_lib ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.90s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stderr]      Running tests/roundtrip.rs (/opt/rustwide/target/debug/deps/roundtrip-388295402f1cb570)
[INFO] [stdout] test cabinet_with_one_small_uncompressed_binary_file ... ok
[INFO] [stdout] test cabinet_with_one_small_mszipped_binary_file ... ok
[INFO] [stdout] test cabinet_with_one_small_uncompressed_text_file ... ok
[INFO] [stdout] test cabinet_with_one_small_mszipped_text_file ... ok
[INFO] [stdout] test cabinet_with_one_big_uncompressed_text_file ... ok
[INFO] [stdout] test cabinet_with_one_big_mszipped_text_file ... ok
[INFO] [stdout] test cabinet_with_one_big_uncompressed_binary_file ... ok
[INFO] [stderr]      Running tests/seek.rs (/opt/rustwide/target/debug/deps/seek-0782a6415af62395)
[INFO] [stdout] test cabinet_with_one_big_mszipped_binary_file ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.74s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test seek_within_big_uncompressed_file ... ok
[INFO] [stderr]    Doc-tests cab
[INFO] [stdout] test seek_within_big_mszipped_file ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.86s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 61) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 30) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "db26181173f887172635a73cecb1abdb84de354383cfe4a6b4c38165553fcfe5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db26181173f887172635a73cecb1abdb84de354383cfe4a6b4c38165553fcfe5", kill_on_drop: false }`
[INFO] [stdout] db26181173f887172635a73cecb1abdb84de354383cfe4a6b4c38165553fcfe5