[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] 8f6298a37fcb483f786e92f6dacd2a4010e2630b
[INFO] testing KSXGitHub/zero-copy-pads against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKSXGitHub%2Fzero-copy-pads" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/KSXGitHub/zero-copy-pads on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-12/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-12/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" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 034b90499f7770fb01e4de4da8b83ca509828db5d87603b62bdb0372e78a4cbd
[INFO] running `Command { std: "docker" "start" "-a" "034b90499f7770fb01e4de4da8b83ca509828db5d87603b62bdb0372e78a4cbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "034b90499f7770fb01e4de4da8b83ca509828db5d87603b62bdb0372e78a4cbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "034b90499f7770fb01e4de4da8b83ca509828db5d87603b62bdb0372e78a4cbd", kill_on_drop: false }`
[INFO] [stdout] 034b90499f7770fb01e4de4da8b83ca509828db5d87603b62bdb0372e78a4cbd
[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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4343b1ea4d473c2aca97fd16eec7dea66ac1573eeab0d32e55c524f403ebcef5
[INFO] running `Command { std: "docker" "start" "-a" "4343b1ea4d473c2aca97fd16eec7dea66ac1573eeab0d32e55c524f403ebcef5", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.69
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling itertools v0.10.0
[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 21.05s
[INFO] running `Command { std: "docker" "inspect" "4343b1ea4d473c2aca97fd16eec7dea66ac1573eeab0d32e55c524f403ebcef5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4343b1ea4d473c2aca97fd16eec7dea66ac1573eeab0d32e55c524f403ebcef5", kill_on_drop: false }`
[INFO] [stdout] 4343b1ea4d473c2aca97fd16eec7dea66ac1573eeab0d32e55c524f403ebcef5
[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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c939129b558fa4579cde673f09ab2dd0444c231acf3c42393e52f8ce2ca9f43
[INFO] running `Command { std: "docker" "start" "-a" "3c939129b558fa4579cde673f09ab2dd0444c231acf3c42393e52f8ce2ca9f43", kill_on_drop: false }`
[INFO] [stderr]    Compiling diff v0.1.12
[INFO] [stderr]    Compiling ansi_term v0.12.1
[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 4.39s
[INFO] running `Command { std: "docker" "inspect" "3c939129b558fa4579cde673f09ab2dd0444c231acf3c42393e52f8ce2ca9f43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c939129b558fa4579cde673f09ab2dd0444c231acf3c42393e52f8ce2ca9f43", kill_on_drop: false }`
[INFO] [stdout] 3c939129b558fa4579cde673f09ab2dd0444c231acf3c42393e52f8ce2ca9f43
[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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8c99a6909f1da9ed7759932b0482e458a0f56453d759f84240b0b5d0a5deb1a9
[INFO] running `Command { std: "docker" "start" "-a" "8c99a6909f1da9ed7759932b0482e458a0f56453d759f84240b0b5d0a5deb1a9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/zero_copy_pads-d386148703792e1a)
[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-6c5c3b4159144e17)
[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 right_odd_odd ... ok
[INFO] [stdout] test right_odd_even ... ok
[INFO] [stdout] test right_even_odd ... ok
[INFO] [stdout] test left_odd_odd ... ok
[INFO] [stdout] test right_even_even ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/column.rs (/opt/rustwide/target/debug/deps/column-e0104566190901b5)
[INFO] [stdout] 
[INFO] [stdout] running 48 tests
[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_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_indirect_references::pad_instance ... ok
[INFO] [stdout] test align_right_array_of_str_slices::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_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_right_vec_of_str_indirect_references::pad_instance ... ok
[INFO] [stdout] test align_right_vec_of_str_slices::alignment ... ok
[INFO] [stdout] test align_right_vec_of_str_slices::fmt_iter_width ... ok
[INFO] [stdout] test align_right_vec_of_str_indirect_references::fmt_iter_width ... ok
[INFO] [stdout] test align_right_vec_of_str_slices::pad_instance ... ok
[INFO] [stdout] test align_center_left_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_array_of_str_slices::alignment ... ok
[INFO] [stdout] test align_center_right_array_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_vec_of_str_indirect_references::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::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_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::alignment ... ok
[INFO] [stdout] test align_left_vec_of_owned_strings::fmt_iter_width ... ok
[INFO] [stdout] test align_left_vec_of_owned_strings::pad_instance ... ok
[INFO] [stdout] test align_left_vec_of_str_indirect_references::alignment ... ok
[INFO] [stdout] test align_left_vec_of_str_indirect_references::fmt_iter_width ... ok
[INFO] [stdout] test align_left_vec_of_str_indirect_references::pad_instance ... ok
[INFO] [stdout] test align_left_vec_of_str_slices::alignment ... 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::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] [stderr]      Running tests/column_len.rs (/opt/rustwide/target/debug/deps/column_len-935bdfb5a13f234d)
[INFO] [stdout] test align_center_right_vec_of_owned_strings::pad_instance ... ok
[INFO] [stdout] test align_center_right_vec_of_owned_strings::fmt_iter_width ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 48 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/excess_handler_presets.rs (/opt/rustwide/target/debug/deps/excess_handler_presets-29436bb125925709)
[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 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test ignore_excess_without_excess ... ok
[INFO] [stdout] test error_on_excess_without_excess ... ok
[INFO] [stdout] test ignore_excess_with_excess ... ok
[INFO] [stdout] test panic_on_excess_without_excess ... ok
[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 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/value.rs (/opt/rustwide/target/debug/deps/value-7cf911d472c97600)
[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-5ebb27378de2b19e)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]    Doc-tests zero-copy-pads
[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 0.01s
[INFO] [stdout] 
[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-442400ec54e0fd3c.rlib --extern derive_more=/opt/rustwide/target/debug/deps/libderive_more-9ef7283f47b65891.so --extern fmt_iter=/opt/rustwide/target/debug/deps/libfmt_iter-033dd41c2ff92627.rlib --extern pipe_trait=/opt/rustwide/target/debug/deps/libpipe_trait-013fd36d0df50ef7.rlib --extern pretty_assertions=/opt/rustwide/target/debug/deps/libpretty_assertions-ccfd44f703e328d2.rlib --extern unicode_width=/opt/rustwide/target/debug/deps/libunicode_width-05a4b639dec6224c.rlib --extern zero_copy_pads=/opt/rustwide/target/debug/deps/libzero_copy_pads-d445205c9ee57d3a.rlib -C embed-bitcode=no --cfg 'feature="default"' --cfg 'feature="std"' --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "8c99a6909f1da9ed7759932b0482e458a0f56453d759f84240b0b5d0a5deb1a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c99a6909f1da9ed7759932b0482e458a0f56453d759f84240b0b5d0a5deb1a9", kill_on_drop: false }`
[INFO] [stdout] 8c99a6909f1da9ed7759932b0482e458a0f56453d759f84240b0b5d0a5deb1a9