[INFO] fetching crate zero-copy-pads 0.2.0...
[INFO] testing zero-copy-pads-0.2.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate zero-copy-pads 0.2.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate zero-copy-pads 0.2.0
[INFO] finished tweaking crates.io crate zero-copy-pads 0.2.0
[INFO] tweaked toml for crates.io crate zero-copy-pads 0.2.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate zero-copy-pads 0.2.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 31 packages to latest compatible versions
[INFO] [stderr]       Adding derive_builder v0.10.2 (available: v0.20.2)
[INFO] [stderr]       Adding derive_more v0.99.20 (available: v2.0.1)
[INFO] [stderr]       Adding pipe-trait v0.3.2 (available: v0.4.0)
[INFO] [stderr]       Adding pretty_assertions v0.7.2 (available: v1.4.1)
[INFO] [stderr]       Adding unicode-width v0.1.14 (available: v0.2.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d4648e1bdadeb8f6ea26d92ce68448abcb6aaa81f5d4d022e8eb98aa205ed2e3
[INFO] running `Command { std: "docker" "start" "-a" "d4648e1bdadeb8f6ea26d92ce68448abcb6aaa81f5d4d022e8eb98aa205ed2e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d4648e1bdadeb8f6ea26d92ce68448abcb6aaa81f5d4d022e8eb98aa205ed2e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4648e1bdadeb8f6ea26d92ce68448abcb6aaa81f5d4d022e8eb98aa205ed2e3", kill_on_drop: false }`
[INFO] [stdout] d4648e1bdadeb8f6ea26d92ce68448abcb6aaa81f5d4d022e8eb98aa205ed2e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2bf8b1a435c8f000bf414af2b06f4d7510f177af1fcf190269aa05c926a2a6c3
[INFO] running `Command { std: "docker" "start" "-a" "2bf8b1a435c8f000bf414af2b06f4d7510f177af1fcf190269aa05c926a2a6c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling derive_more v0.99.20
[INFO] [stderr]    Compiling darling_core v0.12.4
[INFO] [stderr]    Compiling fmt-iter v0.2.1
[INFO] [stderr]    Compiling darling_macro v0.12.4
[INFO] [stderr]    Compiling darling v0.12.4
[INFO] [stderr]    Compiling derive_builder_core v0.10.2
[INFO] [stderr]    Compiling derive_builder_macro v0.10.2
[INFO] [stderr]    Compiling derive_builder v0.10.2
[INFO] [stderr]    Compiling zero-copy-pads v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.34s
[INFO] running `Command { std: "docker" "inspect" "2bf8b1a435c8f000bf414af2b06f4d7510f177af1fcf190269aa05c926a2a6c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bf8b1a435c8f000bf414af2b06f4d7510f177af1fcf190269aa05c926a2a6c3", kill_on_drop: false }`
[INFO] [stdout] 2bf8b1a435c8f000bf414af2b06f4d7510f177af1fcf190269aa05c926a2a6c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ca5f444bfffbaec8cf08b450fd5d5625b76f8d6adec79e4833cf93ef8065be7
[INFO] running `Command { std: "docker" "start" "-a" "2ca5f444bfffbaec8cf08b450fd5d5625b76f8d6adec79e4833cf93ef8065be7", kill_on_drop: false }`
[INFO] [stderr]    Compiling diff v0.1.13
[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` profile [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `Command { std: "docker" "inspect" "2ca5f444bfffbaec8cf08b450fd5d5625b76f8d6adec79e4833cf93ef8065be7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ca5f444bfffbaec8cf08b450fd5d5625b76f8d6adec79e4833cf93ef8065be7", kill_on_drop: false }`
[INFO] [stdout] 2ca5f444bfffbaec8cf08b450fd5d5625b76f8d6adec79e4833cf93ef8065be7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 47bc436d50d1c0885470df381d702db397ac507aaae9ea51a03784ca207cb0d1
[INFO] running `Command { std: "docker" "start" "-a" "47bc436d50d1c0885470df381d702db397ac507aaae9ea51a03784ca207cb0d1", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/zero_copy_pads-f69815f5509eca90)
[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]    Doc-tests zero_copy_pads
[INFO] [stdout] 
[INFO] [stdout] running 33 tests
[INFO] [stdout] test src/excess.rs - excess::ErrorOnExcess (line 234) ... ok
[INFO] [stdout] test src/column.rs - column::PaddedColumn (line 17) ... ok
[INFO] [stdout] test src/excess.rs - excess::ExcessHandler (line 28) ... ok
[INFO] [stdout] test src/alignment.rs - alignment::Alignment::CenterLeft (line 48) ... ok
[INFO] [stdout] test src/alignment.rs - alignment::Alignment::Right (line 29) ... ok
[INFO] [stdout] test src/alignment.rs - alignment::Alignment::CenterRight (line 81) ... ok
[INFO] [stdout] test src/excess.rs - excess::PanicOnExcess (line 265) ... ok
[INFO] [stdout] test src/alignment.rs - alignment::Alignment::Left (line 11) ... ok
[INFO] [stdout] test src/excess.rs - excess::ErrorOnExcess (line 219) ... ok
[INFO] [stdout] test src/excess.rs - excess::ExcessHandlingFunction (line 69) ... ok
[INFO] [stdout] test src/pad.rs - pad::AlignCenterRight (line 171) ... ok
[INFO] [stdout] test src/excess.rs - excess::IgnoreExcess (line 192) ... ok
[INFO] [stdout] test src/pad.rs - pad::AlignRight (line 88) ... ok
[INFO] [stdout] test src/pad.rs - pad::AlignCenterLeft (line 122) ... ok
[INFO] [stdout] test src/excess.rs - excess::PanicOnExcess (line 279) ... ok
[INFO] [stdout] test src/excess.rs - excess::IgnoreExcess (line 177) ... ok
[INFO] [stdout] test src/pad.rs - pad::AlignLeft (line 55) ... ok
[INFO] [stdout] test src/shortcuts.rs - shortcuts::align_center_left (line 126) ... ok
[INFO] [stdout] test src/shortcuts.rs - shortcuts::align_center_left (line 116) ... ok
[INFO] [stdout] test src/shortcuts.rs - shortcuts::align_center_left (line 104) ... ok
[INFO] [stdout] test src/shortcuts.rs - shortcuts::align_center_right (line 155) ... ok
[INFO] [stdout] test src/shortcuts.rs - shortcuts::align_column_center_left (line 236) ... ok
[INFO] [stdout] test src/shortcuts.rs - shortcuts::align_center_right (line 143) ... ok
[INFO] [stdout] test src/shortcuts.rs - shortcuts::align_column_left (line 179) ... ok
[INFO] [stdout] test src/shortcuts.rs - shortcuts::align_column_right (line 207) ... ok
[INFO] [stdout] test src/shortcuts.rs - shortcuts::align_center_right (line 165) ... ok
[INFO] [stdout] test src/shortcuts.rs - shortcuts::align_column_center_right (line 265) ... ok
[INFO] [stdout] test src/shortcuts.rs - shortcuts::align_left (line 52) ... ok
[INFO] [stdout] test src/shortcuts.rs - shortcuts::align_left (line 62) ... ok
[INFO] [stdout] test src/value.rs - value::PaddedValue (line 29) ... ok
[INFO] [stdout] test src/shortcuts.rs - shortcuts::align_right (line 87) ... ok
[INFO] [stdout] test src/shortcuts.rs - shortcuts::align_right (line 77) ... ok
[INFO] [stdout] test src/value.rs - value::PaddedValue (line 14) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.49s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "47bc436d50d1c0885470df381d702db397ac507aaae9ea51a03784ca207cb0d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47bc436d50d1c0885470df381d702db397ac507aaae9ea51a03784ca207cb0d1", kill_on_drop: false }`
[INFO] [stdout] 47bc436d50d1c0885470df381d702db397ac507aaae9ea51a03784ca207cb0d1