[INFO] cloning repository https://github.com/KSXGitHub/zero-copy-pads
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KSXGitHub/zero-copy-pads" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKSXGitHub%2Fzero-copy-pads", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKSXGitHub%2Fzero-copy-pads'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fc2e2fc53164c8ba26a148860a54a0fde3346dd0
[INFO] testing KSXGitHub/zero-copy-pads against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKSXGitHub%2Fzero-copy-pads" "/workspace/builds/worker-69/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-69/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/KSXGitHub/zero-copy-pads 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] removed /workspace/builds/worker-69/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/KSXGitHub/zero-copy-pads
[INFO] finished tweaking git repo https://github.com/KSXGitHub/zero-copy-pads
[INFO] tweaked toml for git repo https://github.com/KSXGitHub/zero-copy-pads written to /workspace/builds/worker-69/source/Cargo.toml
[INFO] crate git repo https://github.com/KSXGitHub/zero-copy-pads 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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] d895fe6b4f4af5d3b69b2a183b02af6e456a2893a7b0577703a667e5c89239eb
[INFO] running `Command { std: "docker" "start" "-a" "d895fe6b4f4af5d3b69b2a183b02af6e456a2893a7b0577703a667e5c89239eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d895fe6b4f4af5d3b69b2a183b02af6e456a2893a7b0577703a667e5c89239eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d895fe6b4f4af5d3b69b2a183b02af6e456a2893a7b0577703a667e5c89239eb", kill_on_drop: false }`
[INFO] [stdout] d895fe6b4f4af5d3b69b2a183b02af6e456a2893a7b0577703a667e5c89239eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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] c8e0e370cc4bb15887b59da5fa973db8e76d41c7ac34e683fa67d0b189412c1d
[INFO] running `Command { std: "docker" "start" "-a" "c8e0e370cc4bb15887b59da5fa973db8e76d41c7ac34e683fa67d0b189412c1d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.69
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling itertools v0.10.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling darling_core v0.12.3
[INFO] [stderr]    Compiling derive_more v0.99.16
[INFO] [stderr]    Compiling darling_macro v0.12.3
[INFO] [stderr]    Compiling darling v0.12.3
[INFO] [stderr]    Compiling derive_builder_core v0.10.2
[INFO] [stderr]    Compiling derive_builder_macro v0.10.2
[INFO] [stderr]    Compiling fmt-iter v0.2.1
[INFO] [stderr]    Compiling derive_builder v0.10.2
[INFO] [stderr]    Compiling zero-copy-pads v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 11s
[INFO] running `Command { std: "docker" "inspect" "c8e0e370cc4bb15887b59da5fa973db8e76d41c7ac34e683fa67d0b189412c1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8e0e370cc4bb15887b59da5fa973db8e76d41c7ac34e683fa67d0b189412c1d", kill_on_drop: false }`
[INFO] [stdout] c8e0e370cc4bb15887b59da5fa973db8e76d41c7ac34e683fa67d0b189412c1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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] 6fec5d94eddc9f57fdf4bd876368c538d7bf2398a52c41e1bd49ef2751b5a7b1
[INFO] running `Command { std: "docker" "start" "-a" "6fec5d94eddc9f57fdf4bd876368c538d7bf2398a52c41e1bd49ef2751b5a7b1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling diff v0.1.12
[INFO] [stderr]    Compiling pipe-trait v0.3.2
[INFO] [stderr]    Compiling pretty_assertions v0.7.2
[INFO] [stderr]    Compiling zero-copy-pads v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 10.80s
[INFO] running `Command { std: "docker" "inspect" "6fec5d94eddc9f57fdf4bd876368c538d7bf2398a52c41e1bd49ef2751b5a7b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fec5d94eddc9f57fdf4bd876368c538d7bf2398a52c41e1bd49ef2751b5a7b1", kill_on_drop: false }`
[INFO] [stdout] 6fec5d94eddc9f57fdf4bd876368c538d7bf2398a52c41e1bd49ef2751b5a7b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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] c3095ff2b7b898c913fb84baf499625153d3109a9c3c9c9b210178f9236e2a11
[INFO] running `Command { std: "docker" "start" "-a" "c3095ff2b7b898c913fb84baf499625153d3109a9c3c9c9b210178f9236e2a11", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/zero_copy_pads-59ce9c3407eb5374)
[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] [stderr]      Running tests/align_center.rs (/opt/rustwide/target/debug/deps/align_center-b3a5f370936f3360)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test left_even_even ... ok
[INFO] [stdout] test left_even_odd ... ok
[INFO] [stdout] test left_odd_even ... ok
[INFO] [stdout] test left_odd_odd ... ok
[INFO] [stdout] test right_even_even ... ok
[INFO] [stdout] test right_even_odd ... ok
[INFO] [stdout] test right_odd_even ... ok
[INFO] [stderr]      Running tests/column.rs (/opt/rustwide/target/debug/deps/column-ea33cc15e8e0425b)
[INFO] [stdout] test right_odd_odd ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 48 tests
[INFO] [stdout] test align_center_left_array_of_str_slices::alignment ... ok
[INFO] [stdout] test align_center_left_array_of_str_slices::fmt_iter_width ... ok
[INFO] [stdout] test align_center_left_array_of_str_slices::pad_instance ... ok
[INFO] [stdout] test align_center_left_vec_of_owned_strings::alignment ... ok
[INFO] [stdout] test align_center_left_vec_of_owned_strings::fmt_iter_width ... ok
[INFO] [stdout] test align_center_left_vec_of_owned_strings::pad_instance ... ok
[INFO] [stdout] test align_center_left_vec_of_str_indirect_references::alignment ... ok
[INFO] [stdout] test align_center_left_vec_of_str_indirect_references::fmt_iter_width ... ok
[INFO] [stdout] test align_center_left_vec_of_str_indirect_references::pad_instance ... ok
[INFO] [stdout] test align_center_left_vec_of_str_slices::alignment ... ok
[INFO] [stdout] test align_center_left_vec_of_str_slices::fmt_iter_width ... ok
[INFO] [stdout] test align_center_left_vec_of_str_slices::pad_instance ... ok
[INFO] [stdout] test align_center_right_array_of_str_slices::fmt_iter_width ... ok
[INFO] [stdout] test align_center_right_array_of_str_slices::alignment ... ok
[INFO] [stdout] test align_center_right_array_of_str_slices::pad_instance ... ok
[INFO] [stdout] test align_center_right_vec_of_owned_strings::alignment ... ok
[INFO] [stdout] test align_center_right_vec_of_str_indirect_references::alignment ... ok
[INFO] [stdout] test align_center_right_vec_of_owned_strings::fmt_iter_width ... ok
[INFO] [stdout] test align_center_right_vec_of_owned_strings::pad_instance ... ok
[INFO] [stdout] test align_center_right_vec_of_str_indirect_references::fmt_iter_width ... ok
[INFO] [stdout] test align_center_right_vec_of_str_slices::alignment ... ok
[INFO] [stdout] test align_center_right_vec_of_str_slices::fmt_iter_width ... ok
[INFO] [stdout] test align_center_right_vec_of_str_indirect_references::pad_instance ... ok
[INFO] [stdout] test align_center_right_vec_of_str_slices::pad_instance ... ok
[INFO] [stdout] test align_left_array_of_str_slices::alignment ... ok
[INFO] [stdout] test align_left_array_of_str_slices::fmt_iter_width ... ok
[INFO] [stdout] test align_left_array_of_str_slices::pad_instance ... ok
[INFO] [stdout] test align_left_vec_of_owned_strings::pad_instance ... ok
[INFO] [stdout] test align_left_vec_of_owned_strings::alignment ... ok
[INFO] [stdout] test align_left_vec_of_owned_strings::fmt_iter_width ... ok
[INFO] [stdout] test align_left_vec_of_str_slices::fmt_iter_width ... ok
[INFO] [stdout] test align_left_vec_of_str_slices::pad_instance ... ok
[INFO] [stdout] test align_right_array_of_str_slices::alignment ... ok
[INFO] [stdout] test align_right_array_of_str_slices::fmt_iter_width ... ok
[INFO] [stdout] test align_right_array_of_str_slices::pad_instance ... ok
[INFO] [stdout] test align_right_vec_of_owned_strings::alignment ... ok
[INFO] [stdout] test align_right_vec_of_owned_strings::fmt_iter_width ... ok
[INFO] [stdout] test align_left_vec_of_str_indirect_references::fmt_iter_width ... ok
[INFO] [stdout] test align_left_vec_of_str_slices::alignment ... ok
[INFO] [stdout] test align_left_vec_of_str_indirect_references::pad_instance ... ok
[INFO] [stdout] test align_left_vec_of_str_indirect_references::alignment ... ok
[INFO] [stdout] test align_right_vec_of_owned_strings::pad_instance ... ok
[INFO] [stdout] test align_right_vec_of_str_indirect_references::alignment ... ok
[INFO] [stdout] test align_right_vec_of_str_slices::alignment ... ok
[INFO] [stdout] test align_right_vec_of_str_indirect_references::fmt_iter_width ... ok
[INFO] [stdout] test align_right_vec_of_str_indirect_references::pad_instance ... ok
[INFO] [stdout] test align_right_vec_of_str_slices::fmt_iter_width ... ok
[INFO] [stdout] test align_right_vec_of_str_slices::pad_instance ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 48 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/column_len.rs (/opt/rustwide/target/debug/deps/column_len-73b254ebf5e05370)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/excess_handler_presets.rs (/opt/rustwide/target/debug/deps/excess_handler_presets-99f2146010d767d8)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test ignore_excess_with_excess ... ok
[INFO] [stdout] test error_on_excess_without_excess ... ok
[INFO] [stdout] test ignore_excess_without_excess ... ok
[INFO] [stdout] test panic_on_excess_without_excess ... ok
[INFO] [stderr]      Running tests/value.rs (/opt/rustwide/target/debug/deps/value-69b30775f9820f48)
[INFO] [stdout] test error_on_excess_with_excess - should panic ... ok
[INFO] [stdout] test panic_on_excess_with_excess - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test width ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/width.rs (/opt/rustwide/target/debug/deps/width-cd575e7f22cf4e32)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test width_of_str_indirect_references ... ok
[INFO] [stdout] test width_owned_string_indirect_references ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests zero-copy-pads
[INFO] [stdout] 
[INFO] [stdout] running 33 tests
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name zero_copy_pads --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern derive_builder=/opt/rustwide/target/debug/deps/libderive_builder-b9aca35f9ec61a05.rlib --extern derive_more=/opt/rustwide/target/debug/deps/libderive_more-427ea7229c6b2e72.so --extern fmt_iter=/opt/rustwide/target/debug/deps/libfmt_iter-f5ee833924f38aa2.rlib --extern pipe_trait=/opt/rustwide/target/debug/deps/libpipe_trait-1b7316f249cca872.rlib --extern pretty_assertions=/opt/rustwide/target/debug/deps/libpretty_assertions-7459064c5fce2f8b.rlib --extern unicode_width=/opt/rustwide/target/debug/deps/libunicode_width-e91030079211fd3f.rlib --extern zero_copy_pads=/opt/rustwide/target/debug/deps/libzero_copy_pads-47a794194c009e34.rlib -C embed-bitcode=no --cfg 'feature="default"' --cfg 'feature="std"' --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "c3095ff2b7b898c913fb84baf499625153d3109a9c3c9c9b210178f9236e2a11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3095ff2b7b898c913fb84baf499625153d3109a9c3c9c9b210178f9236e2a11", kill_on_drop: false }`
[INFO] [stdout] c3095ff2b7b898c913fb84baf499625153d3109a9c3c9c9b210178f9236e2a11