[INFO] fetching crate fingerprint-struct 0.1.0...
[INFO] testing fingerprint-struct-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate fingerprint-struct 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate fingerprint-struct 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate fingerprint-struct 0.1.0
[INFO] tweaked toml for crates.io crate fingerprint-struct 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate fingerprint-struct 0.1.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate fingerprint-struct 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--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]  Downloading crates ...
[INFO] [stderr]   Downloaded digest v0.10.5
[INFO] [stderr]   Downloaded fingerprint-struct-derive v0.1.0
[INFO] [stderr]   Downloaded typenum v1.15.0
[INFO] [stderr]   Downloaded mock-digest v0.1.0
[INFO] [stderr]   Downloaded proc-macro2 v1.0.46
[INFO] [stderr]   Downloaded unicode-ident v1.0.4
[INFO] [stderr]   Downloaded blake2 v0.10.4
[INFO] [stderr]   Downloaded syn v1.0.101
[INFO] [stderr]   Downloaded libc v0.2.134
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0c30091fd71424e46e8d6feab7a2dc2713a97f5be0e260a267a874f36ad061c7
[INFO] running `Command { std: "docker" "start" "-a" "0c30091fd71424e46e8d6feab7a2dc2713a97f5be0e260a267a874f36ad061c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0c30091fd71424e46e8d6feab7a2dc2713a97f5be0e260a267a874f36ad061c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c30091fd71424e46e8d6feab7a2dc2713a97f5be0e260a267a874f36ad061c7", kill_on_drop: false }`
[INFO] [stdout] 0c30091fd71424e46e8d6feab7a2dc2713a97f5be0e260a267a874f36ad061c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] edcf24db90fb45140748bee39339136a836226d5dcee94ba3e4ce7b800dc4d4f
[INFO] running `Command { std: "docker" "start" "-a" "edcf24db90fb45140748bee39339136a836226d5dcee94ba3e4ce7b800dc4d4f", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.46
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling unicode-ident v1.0.4
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling syn v1.0.101
[INFO] [stderr]    Compiling generic-array v0.14.6
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling digest v0.10.5
[INFO] [stderr]    Compiling fingerprint-struct-derive v0.1.0
[INFO] [stderr]    Compiling fingerprint-struct v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.04s
[INFO] running `Command { std: "docker" "inspect" "edcf24db90fb45140748bee39339136a836226d5dcee94ba3e4ce7b800dc4d4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edcf24db90fb45140748bee39339136a836226d5dcee94ba3e4ce7b800dc4d4f", kill_on_drop: false }`
[INFO] [stdout] edcf24db90fb45140748bee39339136a836226d5dcee94ba3e4ce7b800dc4d4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e6e3f52bcd0c6aea9b331a112165d3509a11c11dedcb212ef3e96b10a599e0b
[INFO] running `Command { std: "docker" "start" "-a" "6e6e3f52bcd0c6aea9b331a112165d3509a11c11dedcb212ef3e96b10a599e0b", kill_on_drop: false }`
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling cpufeatures v0.2.5
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.3
[INFO] [stderr]    Compiling digest v0.10.5
[INFO] [stderr]    Compiling sha2 v0.10.6
[INFO] [stderr]    Compiling blake2 v0.10.4
[INFO] [stderr]    Compiling mock-digest v0.1.0
[INFO] [stderr]    Compiling fingerprint-struct v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.31s
[INFO] running `Command { std: "docker" "inspect" "6e6e3f52bcd0c6aea9b331a112165d3509a11c11dedcb212ef3e96b10a599e0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e6e3f52bcd0c6aea9b331a112165d3509a11c11dedcb212ef3e96b10a599e0b", kill_on_drop: false }`
[INFO] [stdout] 6e6e3f52bcd0c6aea9b331a112165d3509a11c11dedcb212ef3e96b10a599e0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 29539773ed230740c4918d13b4ea9b4ed4b23eb0a4cd5a377b664d08a07f6ba2
[INFO] running `Command { std: "docker" "start" "-a" "29539773ed230740c4918d13b4ea9b4ed4b23eb0a4cd5a377b664d08a07f6ba2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fingerprint_struct-0e611c60580af4b7)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/derive.rs (/opt/rustwide/target/debug/deps/derive-6a20bc221d6d892b)
[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] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test derive_struct_fields ... ok
[INFO] [stdout] test derive_struct_generic ... ok
[INFO] [stdout] test derive_struct_generic_bound ... ok
[INFO] [stdout] test derive_struct_generic_as_field_generic ... ok
[INFO] [stdout] test derive_struct_unit ... ok
[INFO] [stdout] test derive_struct_generic_where ... ok
[INFO] [stdout] test derive_struct_tuple ... ok
[INFO] [stdout] test derive_enum_unit_discriminant ... ok
[INFO] [stdout] test derive_enum_tuple ... ok
[INFO] [stdout] test derive_enum_field_named_hasher ... ok
[INFO] [stdout] test derive_enum_fields ... ok
[INFO] [stdout] test derive_enum_unit ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/fingerprint.rs (/opt/rustwide/target/debug/deps/fingerprint-ad618a4edb3e4e08)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test fingerprint_func ... ok
[INFO] [stderr]      Running tests/impl_dynamic_sequences.rs (/opt/rustwide/target/debug/deps/impl_dynamic_sequences-a90aac8dd7506ba8)
[INFO] [stdout] test fingerprint_with_func ... 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] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test fingerprint_array_slice ... ok
[INFO] [stdout] test fingerprint_cstr ... ok
[INFO] [stdout] test fingerprint_hash_map ... ok
[INFO] [stdout] test fingerprint_linked_list ... ok
[INFO] [stdout] test fingerprint_string ... ok
[INFO] [stdout] test fingerprint_binary_heap ... ok
[INFO] [stderr]      Running tests/impl_fixed_sequences.rs (/opt/rustwide/target/debug/deps/impl_fixed_sequences-7d4ca4405557d951)
[INFO] [stdout] test fingerprint_hash_set ... ok
[INFO] [stdout] test fingerprint_vec ... ok
[INFO] [stdout] test fingerprint_vec_deque ... ok
[INFO] [stdout] test fingerprint_cstring ... ok
[INFO] [stdout] test fingerprint_btree_map ... ok
[INFO] [stdout] test fingerprint_btree_set ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stderr]      Running tests/impl_memory.rs (/opt/rustwide/target/debug/deps/impl_memory-86aa134e0d20b19d)
[INFO] [stdout] test fingerprint_tuple_1 ... ok
[INFO] [stdout] test fingerprint_tuple_2 ... ok
[INFO] [stdout] test fingerprint_tuple_nested ... ok
[INFO] [stdout] test fingerprint_u32_array ... ok
[INFO] [stdout] test fingerprint_u8_array ... ok
[INFO] [stdout] test fingerprint_unit ... ok
[INFO] [stdout] test fingerprint_str ... ok
[INFO] [stdout] test fingerprint_tuple_16 ... 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 7 tests
[INFO] [stdout] test fingerprint_cow ... ok
[INFO] [stdout] test fingerprint_box ... ok
[INFO] [stdout] test fingerprint_arc ... ok
[INFO] [stdout] test fingerprint_ref_mut ... ok
[INFO] [stdout] test fingerprint_cell ... ok
[INFO] [stdout] test fingerprint_rc ... ok
[INFO] [stdout] test fingerprint_ref ... ok
[INFO] [stderr]      Running tests/impl_primitives.rs (/opt/rustwide/target/debug/deps/impl_primitives-c9cf3522f800788c)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test fingerprint_bool ... ok
[INFO] [stdout] test fingerprint_i128 ... ok
[INFO] [stdout] test fingerprint_f64 ... ok
[INFO] [stdout] test fingerprint_i32 ... ok
[INFO] [stdout] test fingerprint_i64 ... ok
[INFO] [stdout] test fingerprint_u16 ... ok
[INFO] [stdout] test fingerprint_u32 ... ok
[INFO] [stdout] test fingerprint_u64 ... ok
[INFO] [stdout] test fingerprint_f32 ... ok
[INFO] [stdout] test fingerprint_isize ... ok
[INFO] [stdout] test fingerprint_u8 ... ok
[INFO] [stdout] test fingerprint_usize ... ok
[INFO] [stderr]      Running tests/impl_special_numeric.rs (/opt/rustwide/target/debug/deps/impl_special_numeric-21254b54343ee6be)
[INFO] [stdout] test fingerprint_char ... ok
[INFO] [stdout] test fingerprint_i16 ... ok
[INFO] [stdout] test fingerprint_u128 ... ok
[INFO] [stdout] test fingerprint_i8 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test fingerprint_atomic_bool ... ok
[INFO] [stdout] test fingerprint_atomic_i16 ... ok
[INFO] [stdout] test fingerprint_atomic_i8 ... ok
[INFO] [stdout] test fingerprint_atomic_isize ... ok
[INFO] [stdout] test fingerprint_atomic_u16 ... ok
[INFO] [stdout] test fingerprint_atomic_u64 ... ok
[INFO] [stdout] test fingerprint_atomic_u8 ... ok
[INFO] [stdout] test fingerprint_atomic_usize ... ok
[INFO] [stdout] test fingerprint_nonzero_i128 ... ok
[INFO] [stdout] test fingerprint_nonzero_i64 ... ok
[INFO] [stdout] test fingerprint_nonzero_i32 ... ok
[INFO] [stdout] test fingerprint_nonzero_isize ... ok
[INFO] [stdout] test fingerprint_nonzero_u128 ... ok
[INFO] [stdout] test fingerprint_nonzero_u16 ... ok
[INFO] [stdout] test fingerprint_nonzero_u32 ... ok
[INFO] [stdout] test fingerprint_nonzero_u64 ... ok
[INFO] [stdout] test fingerprint_nonzero_usize ... ok
[INFO] [stdout] test fingerprint_nonzero_u8 ... ok
[INFO] [stdout] test fingerprint_nonzero_i8 ... ok
[INFO] [stdout] test fingerprint_atomic_i32 ... ok
[INFO] [stdout] test fingerprint_atomic_u32 ... ok
[INFO] [stdout] test fingerprint_atomic_i64 ... ok
[INFO] [stdout] test fingerprint_nonzero_i16 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/impl_std_types.rs (/opt/rustwide/target/debug/deps/impl_std_types-91acf68aef79ff11)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test fingerprint_bound ... ok
[INFO] [stdout] test fingerprint_duration ... ok
[INFO] [stdout] test fingerprint_ip_address ... ok
[INFO] [stdout] test fingerprint_ipv4_address ... ok
[INFO] [stdout] test fingerprint_option ... ok
[INFO] [stdout] test fingerprint_phantom_data ... ok
[INFO] [stdout] test fingerprint_range ... ok
[INFO] [stdout] test fingerprint_ipv6_address ... ok
[INFO] [stdout] test fingerprint_range_inclusive ... ok
[INFO] [stdout] test fingerprint_result ... ok
[INFO] [stdout] test fingerprint_socket_address ... ok
[INFO] [stdout] test fingerprint_socketv4_address ... ok
[INFO] [stdout] test fingerprint_socketv6_address ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fingerprint_struct
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - Fingerprint (line 99) ... ok
[INFO] [stdout] test src/lib.rs - fingerprint (line 53) ... ok
[INFO] [stdout] test src/lib.rs - (line 16) ... ok
[INFO] [stdout] test src/lib.rs - fingerprint (line 45) ... ok
[INFO] [stdout] test src/lib.rs - Fingerprint (line 87) ... ok
[INFO] [stdout] test src/lib.rs - fingerprint_with (line 67) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.56s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "29539773ed230740c4918d13b4ea9b4ed4b23eb0a4cd5a377b664d08a07f6ba2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29539773ed230740c4918d13b4ea9b4ed4b23eb0a4cd5a377b664d08a07f6ba2", kill_on_drop: false }`
[INFO] [stdout] 29539773ed230740c4918d13b4ea9b4ed4b23eb0a4cd5a377b664d08a07f6ba2