[INFO] fetching crate derse 0.1.31...
[INFO] testing derse-0.1.31 against beta-2024-12-08 for beta-1.84.0-4
[INFO] extracting crate derse 0.1.31 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate derse 0.1.31 on toolchain beta-2024-12-08
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate derse 0.1.31
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate derse 0.1.31
[INFO] tweaked toml for crates.io crate derse 0.1.31 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 22 packages to latest compatible versions
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.6)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fe990f55d6557bf0f012ca735a4cc2891b069541212787de8fa10c544f13204d
[INFO] running `Command { std: "docker" "start" "-a" "fe990f55d6557bf0f012ca735a4cc2891b069541212787de8fa10c544f13204d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fe990f55d6557bf0f012ca735a4cc2891b069541212787de8fa10c544f13204d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe990f55d6557bf0f012ca735a4cc2891b069541212787de8fa10c544f13204d", kill_on_drop: false }`
[INFO] [stdout] fe990f55d6557bf0f012ca735a4cc2891b069541212787de8fa10c544f13204d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67f656eede5e409df13c83b59bb19a5d5880638af354c587896e399e53fc2ee8
[INFO] running `Command { std: "docker" "start" "-a" "67f656eede5e409df13c83b59bb19a5d5880638af354c587896e399e53fc2ee8", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling winnow v0.6.20
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling indexmap v2.7.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling toml_edit v0.22.22
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling proc-macro-crate v3.2.0
[INFO] [stderr]    Compiling derse-derive v0.1.15
[INFO] [stderr]    Compiling derse v0.1.31 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.50s
[INFO] running `Command { std: "docker" "inspect" "67f656eede5e409df13c83b59bb19a5d5880638af354c587896e399e53fc2ee8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67f656eede5e409df13c83b59bb19a5d5880638af354c587896e399e53fc2ee8", kill_on_drop: false }`
[INFO] [stdout] 67f656eede5e409df13c83b59bb19a5d5880638af354c587896e399e53fc2ee8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] de035f70d81431781f84cc9936413cbc610a390a1d469fe70b37549216f009a6
[INFO] running `Command { std: "docker" "start" "-a" "de035f70d81431781f84cc9936413cbc610a390a1d469fe70b37549216f009a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling derse v0.1.31 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.66s
[INFO] running `Command { std: "docker" "inspect" "de035f70d81431781f84cc9936413cbc610a390a1d469fe70b37549216f009a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de035f70d81431781f84cc9936413cbc610a390a1d469fe70b37549216f009a6", kill_on_drop: false }`
[INFO] [stdout] de035f70d81431781f84cc9936413cbc610a390a1d469fe70b37549216f009a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e716da144527ca9463199bcfe12fcaccc1d9e64793b245eba26acaaa941d29c0
[INFO] running `Command { std: "docker" "start" "-a" "e716da144527ca9463199bcfe12fcaccc1d9e64793b245eba26acaaa941d29c0", 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/derse-0b76075dfc5275b4)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test bytes_array::tests::test_deserializer ... ok
[INFO] [stdout] test downward_bytes::tests::test_downward_bytes_create ... ok
[INFO] [stdout] test bytes_array::tests::test_bytes_array ... ok
[INFO] [stdout] test r#impl::osstr::tests::test_os_str ... ok
[INFO] [stdout] test r#impl::phantom_data::tests::test_phantom_data ... ok
[INFO] [stdout] test r#impl::result::tests::test_result ... ok
[INFO] [stdout] test r#impl::pathbuf::tests::test_path ... ok
[INFO] [stdout] test serialization::tests::test_serialization ... ok
[INFO] [stdout] test varint64::tests::test_varint64 ... ok
[INFO] [stdout] test r#impl::socket_addr::tests::test_socket_addr ... ok
[INFO] [stdout] test error::tests::test_error ... ok
[INFO] [stdout] test r#impl::duration::tests::test_duration ... ok
[INFO] [stdout] test downward_bytes::tests::test_downward_bytes_prepend ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_derive.rs (/opt/rustwide/target/debug/deps/test_derive-9b25a132779e9760)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test test_enum ... ok
[INFO] [stdout] test test_struct_with_remain_buf ... ok
[INFO] [stdout] test test_unit_struct ... ok
[INFO] [stdout] test test_unnamed_struct ... ok
[INFO] [stdout] test test_named_struct ... ok
[INFO] [stdout] test test_struct_with_generic ... ok
[INFO] [stdout] test test_struct_with_lifetime ... ok
[INFO] [stdout] test test_compatibility ... 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] [stderr]    Doc-tests derse
[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" "e716da144527ca9463199bcfe12fcaccc1d9e64793b245eba26acaaa941d29c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e716da144527ca9463199bcfe12fcaccc1d9e64793b245eba26acaaa941d29c0", kill_on_drop: false }`
[INFO] [stdout] e716da144527ca9463199bcfe12fcaccc1d9e64793b245eba26acaaa941d29c0