[INFO] fetching crate easy_config 0.5.3...
[INFO] testing easy_config-0.5.3 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate easy_config 0.5.3 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate easy_config 0.5.3
[INFO] finished tweaking crates.io crate easy_config 0.5.3
[INFO] tweaked toml for crates.io crate easy_config 0.5.3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate easy_config 0.5.3 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate easy_config 0.5.3 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7cb5a42897ac9ac9f70ac05043c548b8eda24cdf415d3d3029706074aacb8118
[INFO] running `Command { std: "docker" "start" "-a" "7cb5a42897ac9ac9f70ac05043c548b8eda24cdf415d3d3029706074aacb8118", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7cb5a42897ac9ac9f70ac05043c548b8eda24cdf415d3d3029706074aacb8118", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cb5a42897ac9ac9f70ac05043c548b8eda24cdf415d3d3029706074aacb8118", kill_on_drop: false }`
[INFO] [stdout] 7cb5a42897ac9ac9f70ac05043c548b8eda24cdf415d3d3029706074aacb8118
[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=forbid" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dcdd030d6fa2dc5d6bb51c03459479d33226823c14f1317d45589a425ac0c52e
[INFO] running `Command { std: "docker" "start" "-a" "dcdd030d6fa2dc5d6bb51c03459479d33226823c14f1317d45589a425ac0c52e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.105
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling quote v1.0.43
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling easy_config_derive v0.3.5
[INFO] [stderr]    Compiling easy_config v0.5.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.38s
[INFO] running `Command { std: "docker" "inspect" "dcdd030d6fa2dc5d6bb51c03459479d33226823c14f1317d45589a425ac0c52e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcdd030d6fa2dc5d6bb51c03459479d33226823c14f1317d45589a425ac0c52e", kill_on_drop: false }`
[INFO] [stdout] dcdd030d6fa2dc5d6bb51c03459479d33226823c14f1317d45589a425ac0c52e
[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=forbid" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a3c2989678e6fe23bf4a97856a88430d056d6da1922546d54ac7b3ea517f0e5
[INFO] running `Command { std: "docker" "start" "-a" "0a3c2989678e6fe23bf4a97856a88430d056d6da1922546d54ac7b3ea517f0e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling easy_config v0.5.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.27s
[INFO] running `Command { std: "docker" "inspect" "0a3c2989678e6fe23bf4a97856a88430d056d6da1922546d54ac7b3ea517f0e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a3c2989678e6fe23bf4a97856a88430d056d6da1922546d54ac7b3ea517f0e5", kill_on_drop: false }`
[INFO] [stdout] 0a3c2989678e6fe23bf4a97856a88430d056d6da1922546d54ac7b3ea517f0e5
[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=forbid" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 39bafe31c68fec0cf879d233ca8aac928075059d04e2b779bc69f08b01a1f132
[INFO] running `Command { std: "docker" "start" "-a" "39bafe31c68fec0cf879d233ca8aac928075059d04e2b779bc69f08b01a1f132", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/easy_config-2499fffcaf0ce822)
[INFO] [stdout] 
[INFO] [stdout] running 79 tests
[INFO] [stdout] test expression::tests::pretty ... ok
[INFO] [stdout] test expression::tests::dump ... ok
[INFO] [stdout] test expression::tests::pretty_harder ... ok
[INFO] [stdout] test expression::tests::pretty_more_nested ... ok
[INFO] [stdout] test expression_iterator::tests::normalize_complete_enum ... ok
[INFO] [stdout] test expression_iterator::tests::normalize_complete_struct ... ok
[INFO] [stdout] test expression_iterator::tests::normalize_incomplete_enum ... ok
[INFO] [stdout] test expression_iterator::tests::normalize_incomplete_struct ... ok
[INFO] [stdout] test expression_iterator::tests::normalize_struct_does_not_double_wrap ... ok
[INFO] [stdout] test lexer::tests::a_escaped_lparen_b ... ok
[INFO] [stdout] test lexer::tests::b_escaped_lparen ... ok
[INFO] [stdout] test lexer::tests::eat_rocket ... ok
[INFO] [stdout] test lexer::tests::escaped_l_paren ... ok
[INFO] [stdout] test lexer::tests::long_test_1 ... ok
[INFO] [stdout] test lexer::tests::lparen ... ok
[INFO] [stdout] test lexer::tests::lparen_rocket_rparen ... ok
[INFO] [stdout] test lexer::tests::escaped_lparen_b ... ok
[INFO] [stdout] test lexer::tests::lparen_rparen ... ok
[INFO] [stdout] test lexer::tests::lparen_rparen_comment ... ok
[INFO] [stdout] test lexer::tests::lparen_rparen_inline_comment ... ok
[INFO] [stdout] test lexer::tests::newline_inside ... ok
[INFO] [stdout] test lexer::tests::rparen ... ok
[INFO] [stdout] test lexer::token::tests::invalid_identifier ... ok
[INFO] [stdout] test lexer::token::tests::valid_identifier ... ok
[INFO] [stdout] test parser::tests::binding ... ok
[INFO] [stdout] test parser::tests::collection ... ok
[INFO] [stdout] test parser::tests::nesting ... ok
[INFO] [stdout] test parser::tests::parse_single_enum ... ok
[INFO] [stdout] test parser::tests::presence ... ok
[INFO] [stdout] test serialization::collections::tests::array_strings ... ok
[INFO] [stdout] test serialization::collections::tests::deserialize_array_wrong_cardinality_too_many ... ok
[INFO] [stdout] test serialization::collections::tests::deserialize_vec_empty ... ok
[INFO] [stdout] test serialization::collections::tests::deserialize_hashmap_empty ... ok
[INFO] [stdout] test serialization::collections::tests::deserialize_vec_strings ... ok
[INFO] [stdout] test serialization::collections::tests::deserialize_hashmap ... ok
[INFO] [stdout] test serialization::collections::tests::hashmap_nested_maps ... ok
[INFO] [stdout] test serialization::collections::tests::array_roundtrip ... ok
[INFO] [stdout] test serialization::collections::tests::array_of_vecs ... ok
[INFO] [stdout] test serialization::collections::tests::deserialize_array_empty ... ok
[INFO] [stdout] test serialization::collections::tests::deserialize_array ... ok
[INFO] [stdout] test serialization::collections::tests::deserialize_array_wrong_cardinality_too_few ... ok
[INFO] [stdout] test parser::tests::parse_sole_struct ... ok
[INFO] [stdout] test serialization::collections::tests::serialize_array ... ok
[INFO] [stdout] test serialization::collections::tests::serialize_array_empty ... ok
[INFO] [stdout] test serialization::collections::tests::hashmap_with_vec_values ... ok
[INFO] [stdout] test serialization::collections::tests::vec_roundtrip ... ok
[INFO] [stdout] test serialization::collections::tests::hashmap_roundtrip ... ok
[INFO] [stdout] test serialization::collections::tests::serialize_vec_empty ... ok
[INFO] [stdout] test serialization::collections::tests::serialize_hashmap ... ok
[INFO] [stdout] test serialization::collections::tests::serialize_vec_strings ... ok
[INFO] [stdout] test serialization::collections::tests::serialize_vec ... ok
[INFO] [stdout] test serialization::collections::tests::deserialize_vec ... ok
[INFO] [stdout] test serialization::collections::tests::serialize_hashmap_empty ... ok
[INFO] [stdout] test serialization::primitives::tests::serialize_string ... ok
[INFO] [stdout] test serialization::option::tests::serialize_none ... ok
[INFO] [stdout] test serialization::option::tests::invalid_discriminant ... ok
[INFO] [stdout] test serialization::collections::tests::vec_nested ... ok
[INFO] [stdout] test serialization::primitives::tests::deserialize_string_with_space ... ok
[INFO] [stdout] test serialization::primitives::tests::deserialize_bound_string_with_space ... ok
[INFO] [stdout] test serialization::primitives::tests::deserialize_string ... ok
[INFO] [stdout] test serialization::primitives::tests::serialize_string_with_space ... ok
[INFO] [stdout] test serialization::tuples::tests::two_ply ... ok
[INFO] [stdout] test serialization::tuples::tests::two_ply_distinct_types ... ok
[INFO] [stdout] test tests::composite_tuple::tests::serialization ... ok
[INFO] [stdout] test parser::tests::bound_collection ... ok
[INFO] [stdout] test tests::composite_tuple::tests::deserialization ... ok
[INFO] [stdout] test parser::tests::parse_the_thing ... ok
[INFO] [stdout] test tests::vec_of_structs::tests::deserialize_partial_name ... ok
[INFO] [stdout] test tests::simple_test::simple_tests::deserialize ... ok
[INFO] [stdout] test tests::vec_of_structs::tests::serialize_structs ... ok
[INFO] [stdout] test tests::vec_of_structs::tests::deserialize_other_partial_name ... ok
[INFO] [stdout] test serialization::collections::tests::vec_of_arrays ... ok
[INFO] [stdout] test tests::vec_of_structs::tests::deserialize ... ok
[INFO] [stdout] test serialization::option::tests::serialize_some_primitive ... ok
[INFO] [stdout] test tests::simple_test::simple_tests::serialize ... ok
[INFO] [stdout] test tests::vec_of_structs::tests::deserialize_name ... ok
[INFO] [stdout] test lexer::tests::rocket ... ok
[INFO] [stdout] test parser::tests::unclosed_list - should panic ... ok
[INFO] [stdout] test serialization::collections::tests::complex_nested_structure ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 79 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests easy_config
[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" "39bafe31c68fec0cf879d233ca8aac928075059d04e2b779bc69f08b01a1f132", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39bafe31c68fec0cf879d233ca8aac928075059d04e2b779bc69f08b01a1f132", kill_on_drop: false }`
[INFO] [stdout] 39bafe31c68fec0cf879d233ca8aac928075059d04e2b779bc69f08b01a1f132