[INFO] fetching crate header-slice 0.1.3...
[INFO] testing header-slice-0.1.3 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate header-slice 0.1.3 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate header-slice 0.1.3 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2ac81bf5979094393e2b120984884af50326ba8a52e594da14ffe758869cc1de
[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" "2ac81bf5979094393e2b120984884af50326ba8a52e594da14ffe758869cc1de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ac81bf5979094393e2b120984884af50326ba8a52e594da14ffe758869cc1de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ac81bf5979094393e2b120984884af50326ba8a52e594da14ffe758869cc1de", kill_on_drop: false }`
[INFO] [stdout] 2ac81bf5979094393e2b120984884af50326ba8a52e594da14ffe758869cc1de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 594cf301a9233b813823a4dbc2a77a6af9081d0f8d51e341ae4f6a2dd3a95680
[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" "594cf301a9233b813823a4dbc2a77a6af9081d0f8d51e341ae4f6a2dd3a95680", kill_on_drop: false }`
[INFO] [stderr]    Compiling header-slice v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "594cf301a9233b813823a4dbc2a77a6af9081d0f8d51e341ae4f6a2dd3a95680", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "594cf301a9233b813823a4dbc2a77a6af9081d0f8d51e341ae4f6a2dd3a95680", kill_on_drop: false }`
[INFO] [stdout] 594cf301a9233b813823a4dbc2a77a6af9081d0f8d51e341ae4f6a2dd3a95680
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 504e9a05c5c9999d759b7780dddb5f8a20e67e7b79ee0c270ace5e4ba907c6c8
[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" "504e9a05c5c9999d759b7780dddb5f8a20e67e7b79ee0c270ace5e4ba907c6c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling header-slice v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.19s
[INFO] running `Command { std: "docker" "inspect" "504e9a05c5c9999d759b7780dddb5f8a20e67e7b79ee0c270ace5e4ba907c6c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "504e9a05c5c9999d759b7780dddb5f8a20e67e7b79ee0c270ace5e4ba907c6c8", kill_on_drop: false }`
[INFO] [stdout] 504e9a05c5c9999d759b7780dddb5f8a20e67e7b79ee0c270ace5e4ba907c6c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e6ae50ef5b577f1f06b6f2a8e524247046c7224f63140e5ee74678b50c06af56
[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" "e6ae50ef5b577f1f06b6f2a8e524247046c7224f63140e5ee74678b50c06af56", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/header_slice-e9a055bc3a3f3764)
[INFO] [stdout] 
[INFO] [stdout] running 75 tests
[INFO] [stdout] test test::add::add_range ... ok
[INFO] [stdout] test test::add::add_vec ... ok
[INFO] [stdout] test test::add::add_assign_iter ... ok
[INFO] [stdout] test test::cmp::ne ... ok
[INFO] [stdout] test test::cmp::eq ... ok
[INFO] [stdout] test test::add::extend ... ok
[INFO] [stdout] test test::create_vec::clone_empty ... ok
[INFO] [stdout] test test::create_vec::clone ... ok
[INFO] [stdout] test test::add::add_assign_range ... ok
[INFO] [stdout] test test::add::add_assign_vec ... ok
[INFO] [stdout] test test::create_vec::copy_from_slice ... ok
[INFO] [stdout] test test::create_vec::default ... ok
[INFO] [stdout] test test::add::add_array ... ok
[INFO] [stdout] test test::add::extend_from_slice ... ok
[INFO] [stdout] test test::create_vec::from_macro_exact_cap ... ok
[INFO] [stdout] test test::create_vec::vec_zst_head ... ok
[INFO] [stdout] test test::create_vec::from_iterator_default_head ... ok
[INFO] [stdout] test test::cmp::ord ... ok
[INFO] [stdout] test test::create_vec::vec_len_correct ... ok
[INFO] [stdout] test test::create_vec::clone_zst ... ok
[INFO] [stdout] test test::create_vec::vec_of_zst ... ok
[INFO] [stdout] test test::drop::values_iter_drops ... ok
[INFO] [stdout] test test::insert::insert_or_replace_sorted ... ok
[INFO] [stdout] test test::insert::insert ... ok
[INFO] [stdout] test test::drop::drop_items_on_clear_in_place ... ok
[INFO] [stdout] test test::drop::drop_items_on_truncate ... ok
[INFO] [stdout] test test::drop::drop_items ... ok
[INFO] [stdout] test test::drop::drop_items_on_resize_with_default ... ok
[INFO] [stdout] test test::drop::drop_items_on_clear ... ok
[INFO] [stdout] test test::insert::push ... ok
[INFO] [stdout] test test::insert::push_to_empty ... ok
[INFO] [stdout] test test::insert::insert_sorted ... ok
[INFO] [stdout] test test::insert::insert_sorted_empty ... 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::drop::drop_head ... ok
[INFO] [stdout] test test::create_vec::with_capacity ... ok
[INFO] [stdout] test test::insert::insert_to_empty ... ok
[INFO] [stdout] test test::insert::insert_to_end ... ok
[INFO] [stdout] test test::insert::insert_zst ... ok
[INFO] [stdout] test test::insert::push_zst ... ok
[INFO] [stdout] test test::misc::as_raw_parts ... ok
[INFO] [stdout] test test::misc::assume_init ... ok
[INFO] [stdout] test test::create_vec::vec_zst_head_and_body ... ok
[INFO] [stdout] test test::misc::zst_capacity ... ok
[INFO] [stdout] test test::remove::pop ... ok
[INFO] [stdout] test test::remove::pop_zst ... ok
[INFO] [stdout] test test::remove::remove ... ok
[INFO] [stdout] test test::remove::remove_from_empty ... ok
[INFO] [stdout] test test::remove::remove_zst ... ok
[INFO] [stdout] test test::misc::assume_init_head ... ok
[INFO] [stdout] test test::misc::reserve ... ok
[INFO] [stdout] test test::misc::shrink_to_fit ... ok
[INFO] [stdout] test test::misc::reserve_exact ... ok
[INFO] [stdout] test test::misc::assume_init_values ... ok
[INFO] [stdout] test test::misc::into_raw_parts ... ok
[INFO] [stdout] test test::misc::into_values ... ok
[INFO] [stdout] test test::resize::resize_with_larger ... ok
[INFO] [stdout] test test::resize::truncate ... ok
[INFO] [stdout] test test::resize::resize_with_smaller ... ok
[INFO] [stdout] test test::resize::truncate_unchanged ... ok
[INFO] [stdout] test test::resize::truncate_zero ... ok
[INFO] [stdout] test test::resize::resize_to_empty ... ok
[INFO] [stdout] test test::resize::resize_smaller ... ok
[INFO] [stdout] test test::remove::swap_remove ... ok
[INFO] [stdout] test test::misc::into_header_values ... ok
[INFO] [stdout] test test::remove::swap_remove_zst ... ok
[INFO] [stdout] test test::resize::clear ... ok
[INFO] [stdout] test test::resize::clear_in_place ... ok
[INFO] [stdout] test test::resize::resize_default_larger ... 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::insert::insert_out_of_bounds - should panic ... ok
[INFO] [stdout] test test::resize::truncate_larger - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 75 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[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" "e6ae50ef5b577f1f06b6f2a8e524247046c7224f63140e5ee74678b50c06af56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6ae50ef5b577f1f06b6f2a8e524247046c7224f63140e5ee74678b50c06af56", kill_on_drop: false }`
[INFO] [stdout] e6ae50ef5b577f1f06b6f2a8e524247046c7224f63140e5ee74678b50c06af56