[INFO] fetching crate header-slice 0.1.3...
[INFO] testing header-slice-0.1.3 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate header-slice 0.1.3 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate header-slice 0.1.3 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a09dd5f0564e087d4eecebc0cc63eaa9e6982103b10236ed672b9e094630d42d
[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" "a09dd5f0564e087d4eecebc0cc63eaa9e6982103b10236ed672b9e094630d42d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a09dd5f0564e087d4eecebc0cc63eaa9e6982103b10236ed672b9e094630d42d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a09dd5f0564e087d4eecebc0cc63eaa9e6982103b10236ed672b9e094630d42d", kill_on_drop: false }`
[INFO] [stdout] a09dd5f0564e087d4eecebc0cc63eaa9e6982103b10236ed672b9e094630d42d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db59641416f074e8cf837a7560dec2ab3d7713e65488285aa919801b4a6a0f28
[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" "db59641416f074e8cf837a7560dec2ab3d7713e65488285aa919801b4a6a0f28", kill_on_drop: false }`
[INFO] [stderr]    Compiling header-slice v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "db59641416f074e8cf837a7560dec2ab3d7713e65488285aa919801b4a6a0f28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db59641416f074e8cf837a7560dec2ab3d7713e65488285aa919801b4a6a0f28", kill_on_drop: false }`
[INFO] [stdout] db59641416f074e8cf837a7560dec2ab3d7713e65488285aa919801b4a6a0f28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "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] 83b9fd3c0459ac09c513e1b8d06861694f9f8979dc5d09440542d533cbfed517
[INFO] running `Command { std: "docker" "start" "-a" "83b9fd3c0459ac09c513e1b8d06861694f9f8979dc5d09440542d533cbfed517", kill_on_drop: false }`
[INFO] [stderr]    Compiling header-slice v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.39s
[INFO] running `Command { std: "docker" "inspect" "83b9fd3c0459ac09c513e1b8d06861694f9f8979dc5d09440542d533cbfed517", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83b9fd3c0459ac09c513e1b8d06861694f9f8979dc5d09440542d533cbfed517", kill_on_drop: false }`
[INFO] [stdout] 83b9fd3c0459ac09c513e1b8d06861694f9f8979dc5d09440542d533cbfed517
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cd05e966798e609c1f2e41ffd21bc195e1b838ca8ec68140a525498af2b4de11
[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" "cd05e966798e609c1f2e41ffd21bc195e1b838ca8ec68140a525498af2b4de11", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 75 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/header_slice-e9a055bc3a3f3764)
[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_assign_vec ... ok
[INFO] [stdout] test test::add::add_range ... ok
[INFO] [stdout] test test::add::add_vec ... ok
[INFO] [stdout] test test::add::extend ... ok
[INFO] [stdout] test test::add::extend_from_slice ... ok
[INFO] [stdout] test test::cmp::eq ... ok
[INFO] [stdout] test test::cmp::ne ... ok
[INFO] [stdout] test test::create_vec::clone ... ok
[INFO] [stdout] test test::create_vec::clone_zst ... ok
[INFO] [stdout] test test::create_vec::clone_empty ... ok
[INFO] [stdout] test test::create_vec::copy_from_slice ... ok
[INFO] [stdout] test test::cmp::ord ... 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::drop::drop_head ... ok
[INFO] [stdout] test test::create_vec::with_capacity ... ok
[INFO] [stdout] test test::drop::drop_items_on_resize ... ok
[INFO] [stdout] test test::drop::drop_items_on_resize_with_default ... ok
[INFO] [stdout] test test::drop::values_iter_drops ... ok
[INFO] [stdout] test test::insert::insert ... ok
[INFO] [stdout] test test::insert::insert_or_replace_sorted ... ok
[INFO] [stdout] test test::drop::drop_items_on_truncate ... ok
[INFO] [stdout] test test::insert::push_to_empty ... ok
[INFO] [stdout] test test::insert::insert_to_empty ... ok
[INFO] [stdout] test test::insert::insert_zst ... ok
[INFO] [stdout] test test::insert::push ... ok
[INFO] [stdout] test test::insert::insert_sorted_empty ... ok
[INFO] [stdout] test test::insert::insert_to_end ... ok
[INFO] [stdout] test test::create_vec::vec_len_correct ... ok
[INFO] [stdout] test test::insert::push_zst ... ok
[INFO] [stdout] test test::misc::as_raw_parts ... ok
[INFO] [stdout] test test::drop::drop_items_on_clear ... ok
[INFO] [stdout] test test::drop::drop_items ... ok
[INFO] [stdout] test test::drop::drop_items_on_resize_with ... ok
[INFO] [stdout] test test::drop::drop_items_on_clear_in_place ... ok
[INFO] [stdout] test test::misc::assume_init_head ... ok
[INFO] [stdout] test test::misc::into_header_values ... ok
[INFO] [stdout] test test::misc::zst_capacity ... ok
[INFO] [stdout] test test::misc::shrink_to_fit ... ok
[INFO] [stdout] test test::misc::reserve_exact ... ok
[INFO] [stdout] test test::misc::into_raw_parts ... ok
[INFO] [stdout] test test::misc::assume_init ... ok
[INFO] [stdout] test test::misc::assume_init_values ... ok
[INFO] [stdout] test test::remove::remove ... ok
[INFO] [stdout] test test::misc::into_values ... ok
[INFO] [stdout] test test::remove::remove_from_empty ... ok
[INFO] [stdout] test test::misc::reserve ... ok
[INFO] [stdout] test test::resize::clear_in_place ... ok
[INFO] [stdout] test test::remove::swap_remove_zst ... ok
[INFO] [stdout] test test::remove::remove_zst ... ok
[INFO] [stdout] test test::resize::clear ... ok
[INFO] [stdout] test test::resize::resize_default_larger ... ok
[INFO] [stdout] test test::resize::resize_from_empty ... ok
[INFO] [stdout] test test::resize::resize_larger ... ok
[INFO] [stdout] test test::resize::resize_to_empty ... ok
[INFO] [stdout] test test::resize::resize_default_smaller ... ok
[INFO] [stdout] test test::resize::resize_with_smaller ... ok
[INFO] [stdout] test test::resize::resize_with_larger ... ok
[INFO] [stdout] test test::resize::truncate ... ok
[INFO] [stdout] test test::resize::truncate_zero ... ok
[INFO] [stdout] test test::resize::resize_smaller ... ok
[INFO] [stdout] test test::remove::swap_remove ... ok
[INFO] [stdout] test test::insert::insert_sorted ... ok
[INFO] [stdout] test test::resize::truncate_unchanged ... ok
[INFO] [stdout] test test::remove::pop_zst ... ok
[INFO] [stdout] test test::remove::pop ... ok
[INFO] [stderr]    Doc-tests header-slice
[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 0.09s
[INFO] [stdout] 
[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" "cd05e966798e609c1f2e41ffd21bc195e1b838ca8ec68140a525498af2b4de11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd05e966798e609c1f2e41ffd21bc195e1b838ca8ec68140a525498af2b4de11", kill_on_drop: false }`
[INFO] [stdout] cd05e966798e609c1f2e41ffd21bc195e1b838ca8ec68140a525498af2b4de11