[INFO] fetching crate header-slice 0.1.3...
[INFO] testing header-slice-0.1.3 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate header-slice 0.1.3 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate header-slice 0.1.3 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 header-slice 0.1.3
[INFO] finished tweaking crates.io crate header-slice 0.1.3
[INFO] tweaked toml for crates.io crate header-slice 0.1.3 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 119d65b96b181e7cea1fbc5028ac9f75017e090a9a4fa9ecedd4c27b5f8bd7e2
[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" "119d65b96b181e7cea1fbc5028ac9f75017e090a9a4fa9ecedd4c27b5f8bd7e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "119d65b96b181e7cea1fbc5028ac9f75017e090a9a4fa9ecedd4c27b5f8bd7e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "119d65b96b181e7cea1fbc5028ac9f75017e090a9a4fa9ecedd4c27b5f8bd7e2", kill_on_drop: false }`
[INFO] [stdout] 119d65b96b181e7cea1fbc5028ac9f75017e090a9a4fa9ecedd4c27b5f8bd7e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 460f3ae45fb3872c8b548b0f504cef7524799140b3d0a6925598e0031c18ec29
[INFO] running `Command { std: "docker" "start" "-a" "460f3ae45fb3872c8b548b0f504cef7524799140b3d0a6925598e0031c18ec29", kill_on_drop: false }`
[INFO] [stderr]    Compiling header-slice v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "460f3ae45fb3872c8b548b0f504cef7524799140b3d0a6925598e0031c18ec29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "460f3ae45fb3872c8b548b0f504cef7524799140b3d0a6925598e0031c18ec29", kill_on_drop: false }`
[INFO] [stdout] 460f3ae45fb3872c8b548b0f504cef7524799140b3d0a6925598e0031c18ec29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stdout] 518ba78d1a942028a088ffb963c92461e83277467e9fb28373e4962d90721ffc
[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" "518ba78d1a942028a088ffb963c92461e83277467e9fb28373e4962d90721ffc", kill_on_drop: false }`
[INFO] [stderr]    Compiling header-slice v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.08s
[INFO] running `Command { std: "docker" "inspect" "518ba78d1a942028a088ffb963c92461e83277467e9fb28373e4962d90721ffc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "518ba78d1a942028a088ffb963c92461e83277467e9fb28373e4962d90721ffc", kill_on_drop: false }`
[INFO] [stdout] 518ba78d1a942028a088ffb963c92461e83277467e9fb28373e4962d90721ffc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8d5bd629f2a0321c286b391eda5bf49e6493171644fdc14d64c36925653678af
[INFO] running `Command { std: "docker" "start" "-a" "8d5bd629f2a0321c286b391eda5bf49e6493171644fdc14d64c36925653678af", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/header_slice-9dd8b0cbb40e0cc1)
[INFO] [stdout] running 75 tests
[INFO] [stdout] test test::add::add_array ... ok
[INFO] [stdout] test test::add::add_assign_range ... ok
[INFO] [stdout] test test::add::add_assign_iter ... ok
[INFO] [stdout] test test::add::add_range ... ok
[INFO] [stdout] test test::add::add_vec ... ok
[INFO] [stdout] test test::cmp::eq ... ok
[INFO] [stdout] test test::create_vec::clone_empty ... ok
[INFO] [stdout] test test::add::add_assign_vec ... ok
[INFO] [stdout] test test::create_vec::clone_zst ... ok
[INFO] [stdout] test test::add::extend ... ok
[INFO] [stdout] test test::create_vec::copy_from_slice ... ok
[INFO] [stdout] test test::create_vec::default ... ok
[INFO] [stdout] test test::create_vec::from_iterator_default_head ... ok
[INFO] [stdout] test test::create_vec::from_macro_exact_cap ... ok
[INFO] [stdout] test test::create_vec::vec_of_zst ... ok
[INFO] [stdout] test test::create_vec::vec_zst_head ... ok
[INFO] [stdout] test test::create_vec::vec_zst_head_and_body ... ok
[INFO] [stdout] test test::create_vec::vec_len_correct ... ok
[INFO] [stdout] test test::create_vec::with_capacity ... ok
[INFO] [stdout] test test::drop::drop_head ... ok
[INFO] [stdout] test test::drop::drop_items ... ok
[INFO] [stdout] test test::drop::drop_items_on_clear ... ok
[INFO] [stdout] test test::drop::drop_items_on_clear_in_place ... ok
[INFO] [stdout] test test::drop::drop_items_on_resize ... ok
[INFO] [stdout] test test::drop::drop_items_on_resize_with ... ok
[INFO] [stdout] test test::insert::insert_sorted ... ok
[INFO] [stdout] test test::drop::drop_items_on_resize_with_default ... ok
[INFO] [stdout] test test::drop::drop_items_on_truncate ... ok
[INFO] [stdout] test test::insert::insert_to_end ... ok
[INFO] [stdout] test test::cmp::ne ... ok
[INFO] [stdout] test test::insert::insert_zst ... ok
[INFO] [stdout] test test::insert::push ... ok
[INFO] [stdout] test test::cmp::ord ... ok
[INFO] [stdout] test test::drop::values_iter_drops ... ok
[INFO] [stdout] test test::insert::insert_sorted_empty ... ok
[INFO] [stdout] test test::insert::insert ... ok
[INFO] [stdout] test test::misc::assume_init_values ... ok
[INFO] [stdout] test test::misc::as_raw_parts ... ok
[INFO] [stdout] test test::misc::assume_init ... ok
[INFO] [stdout] test test::misc::assume_init_head ... ok
[INFO] [stdout] test test::misc::into_header_values ... ok
[INFO] [stdout] test test::add::extend_from_slice ... ok
[INFO] [stdout] test test::misc::reserve ... ok
[INFO] [stdout] test test::remove::remove ... ok
[INFO] [stdout] test test::misc::reserve_exact ... ok
[INFO] [stdout] test test::remove::remove_zst ... ok
[INFO] [stdout] test test::misc::shrink_to_fit ... ok
[INFO] [stdout] test test::insert::insert_or_replace_sorted ... ok
[INFO] [stdout] test test::remove::pop ... ok
[INFO] [stdout] test test::remove::remove_from_empty ... ok
[INFO] [stdout] test test::remove::pop_zst ... ok
[INFO] [stdout] test test::resize::clear ... ok
[INFO] [stdout] test test::remove::swap_remove ... ok
[INFO] [stdout] test test::remove::swap_remove_zst ... ok
[INFO] [stdout] test test::resize::resize_default_smaller ... ok
[INFO] [stdout] test test::resize::resize_from_empty ... ok
[INFO] [stdout] test test::resize::resize_larger ... ok
[INFO] [stdout] test test::resize::resize_smaller ... ok
[INFO] [stdout] test test::resize::resize_to_empty ... ok
[INFO] [stdout] test test::resize::resize_with_larger ... ok
[INFO] [stdout] test test::resize::resize_with_smaller ... ok
[INFO] [stdout] test test::resize::truncate ... ok
[INFO] [stdout] test test::insert::push_zst ... ok
[INFO] [stdout] test test::misc::into_values ... ok
[INFO] [stdout] test test::misc::into_raw_parts ... ok
[INFO] [stdout] test test::insert::push_to_empty ... ok
[INFO] [stdout] test test::insert::insert_to_empty ... ok
[INFO] [stdout] test test::misc::zst_capacity ... ok
[INFO] [stdout] test test::create_vec::clone ... ok
[INFO] [stdout] test test::resize::clear_in_place ... ok
[INFO] [stdout] test test::resize::resize_default_larger ... ok
[INFO] [stdout] test test::resize::truncate_unchanged ... ok
[INFO] [stdout] test test::resize::truncate_zero ... ok
[INFO] [stdout] test test::resize::truncate_larger - should panic ... ok
[INFO] [stdout] test test::insert::insert_out_of_bounds - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 75 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests header-slice
[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" "8d5bd629f2a0321c286b391eda5bf49e6493171644fdc14d64c36925653678af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d5bd629f2a0321c286b391eda5bf49e6493171644fdc14d64c36925653678af", kill_on_drop: false }`
[INFO] [stdout] 8d5bd629f2a0321c286b391eda5bf49e6493171644fdc14d64c36925653678af