[INFO] fetching crate ruststep 0.1.0...
[INFO] testing ruststep-0.1.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate ruststep 0.1.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate ruststep 0.1.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ruststep 0.1.0
[INFO] finished tweaking crates.io crate ruststep 0.1.0
[INFO] tweaked toml for crates.io crate ruststep 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded derive-new v0.5.9
[INFO] [stderr]   Downloaded dyn-clone v1.0.4
[INFO] [stderr]   Downloaded anyhow v1.0.47
[INFO] [stderr]   Downloaded minimal-lexical v0.2.1
[INFO] [stderr]   Downloaded nom v7.1.0
[INFO] [stderr]   Downloaded Inflector v0.11.4
[INFO] [stderr]   Downloaded proc-macro-crate v1.1.0
[INFO] [stderr]   Downloaded ruststep-derive v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ec33502e5dad04c0e9eca00868edf2ed7e348ffd7a6ec8671d35b9cdaece93c6
[INFO] running `Command { std: "docker" "start" "-a" "ec33502e5dad04c0e9eca00868edf2ed7e348ffd7a6ec8671d35b9cdaece93c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec33502e5dad04c0e9eca00868edf2ed7e348ffd7a6ec8671d35b9cdaece93c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec33502e5dad04c0e9eca00868edf2ed7e348ffd7a6ec8671d35b9cdaece93c6", kill_on_drop: false }`
[INFO] [stdout] ec33502e5dad04c0e9eca00868edf2ed7e348ffd7a6ec8671d35b9cdaece93c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 574ab3e4ffc33fcb05a182807c0bdc74b0acd05d6d37e18d4919f68ed0495c10
[INFO] running `Command { std: "docker" "start" "-a" "574ab3e4ffc33fcb05a182807c0bdc74b0acd05d6d37e18d4919f68ed0495c10", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling dyn-clone v1.0.4
[INFO] [stderr]    Compiling nom v7.1.0
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling derive_more v0.99.16
[INFO] [stderr]    Compiling derive-new v0.5.9
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling proc-macro-crate v1.1.0
[INFO] [stderr]    Compiling ruststep-derive v0.1.0
[INFO] [stderr]    Compiling ruststep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.97s
[INFO] running `Command { std: "docker" "inspect" "574ab3e4ffc33fcb05a182807c0bdc74b0acd05d6d37e18d4919f68ed0495c10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "574ab3e4ffc33fcb05a182807c0bdc74b0acd05d6d37e18d4919f68ed0495c10", kill_on_drop: false }`
[INFO] [stdout] 574ab3e4ffc33fcb05a182807c0bdc74b0acd05d6d37e18d4919f68ed0495c10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2199428456eca21d4fd44a9ccfb8ac5ca2de5c6397f44ff77c509d1a9e7bc949
[INFO] running `Command { std: "docker" "start" "-a" "2199428456eca21d4fd44a9ccfb8ac5ca2de5c6397f44ff77c509d1a9e7bc949", kill_on_drop: false }`
[INFO] [stderr]    Compiling ruststep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.26s
[INFO] running `Command { std: "docker" "inspect" "2199428456eca21d4fd44a9ccfb8ac5ca2de5c6397f44ff77c509d1a9e7bc949", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2199428456eca21d4fd44a9ccfb8ac5ca2de5c6397f44ff77c509d1a9e7bc949", kill_on_drop: false }`
[INFO] [stdout] 2199428456eca21d4fd44a9ccfb8ac5ca2de5c6397f44ff77c509d1a9e7bc949
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0d01209e18b9f20daecd771154e841e99a5e2c1e8fdf39e0531d503322acc3e1
[INFO] running `Command { std: "docker" "start" "-a" "0d01209e18b9f20daecd771154e841e99a5e2c1e8fdf39e0531d503322acc3e1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ruststep-8889b23b733768cd)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test ast::parameter::tests::deserialize_int ... ok
[INFO] [stdout] test parser::combinator::tests::comma ... ok
[INFO] [stdout] test parser::combinator::tests::comment ... ok
[INFO] [stdout] test parser::combinator::tests::ignorable ... ok
[INFO] [stdout] test header::tests::header ... ok
[INFO] [stdout] test parser::combinator::tests::many1 ... ok
[INFO] [stdout] test parser::combinator::tests::many0 ... ok
[INFO] [stdout] test parser::combinator::tests::tuple ... ok
[INFO] [stdout] test parser::combinator::tests::tuple_head_space ... ok
[INFO] [stdout] test parser::combinator::tests::tuple_trailing_space ... ok
[INFO] [stdout] test parser::exchange::data::tests::simple_recode1 ... ok
[INFO] [stdout] test parser::combinator::tests::separator ... ok
[INFO] [stdout] test parser::exchange::parameter::tests::untyped_parameter ... ok
[INFO] [stdout] test parser::exchange::data::tests::simple_recode2 ... ok
[INFO] [stdout] test parser::token::tests::instance_name ... ok
[INFO] [stdout] test parser::token::tests::real ... ok
[INFO] [stdout] test parser::token::tests::string ... ok
[INFO] [stderr]      Running tests/abc_dataset.rs (/opt/rustwide/target/debug/deps/abc_dataset-12f8d4518f24aa6c)
[INFO] [stdout] test primitive::logical::tests::deserialize_logical ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test abc_dataset_data_line ... ok
[INFO] [stderr]      Running tests/any_deserialize.rs (/opt/rustwide/target/debug/deps/any_deserialize-69a122f2736c205c)
[INFO] [stdout] test abc_dataset ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.40s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stderr]      Running tests/array.rs (/opt/rustwide/target/debug/deps/array-cdecde3212c11e02)
[INFO] [stdout] test deserialize_base_any_placeholder ... ok
[INFO] [stdout] test deserialize_base_any ... ok
[INFO] [stdout] test deserialize_base ... ok
[INFO] [stdout] test lookup_base_any ... ok
[INFO] [stdout] test into_base_any ... ok
[INFO] [stdout] test deserialize_sub1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test deserialize_list_a ... ok
[INFO] [stdout] test deserialize_list_b ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/enum_deserialize.rs (/opt/rustwide/target/debug/deps/enum_deserialize-8528f88e2b6f5ef2)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/holder.rs (/opt/rustwide/target/debug/deps/holder-f4312868f8375dc9)
[INFO] [stdout] test enum_deserialize ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test deserialize_a_holder ... ok
[INFO] [stdout] test deserialize_b_holder ... 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] [stderr]    Doc-tests ruststep
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/ast/parameter.rs - ast::parameter::Parameter (line 40) ... ok
[INFO] [stdout] test src/ast/parameter.rs - ast::parameter::Parameter (line 13) ... ok
[INFO] [stdout] test src/parser/mod.rs - parser (line 23) ... ok
[INFO] [stdout] test src/parser/mod.rs - parser::parse_header (line 51) ... ok
[INFO] [stdout] test src/primitive/logical.rs - primitive::logical::Logical (line 6) ... ok
[INFO] [stdout] test src/ast/parameter.rs - ast::parameter::Parameter (line 68) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.37s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0d01209e18b9f20daecd771154e841e99a5e2c1e8fdf39e0531d503322acc3e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d01209e18b9f20daecd771154e841e99a5e2c1e8fdf39e0531d503322acc3e1", kill_on_drop: false }`
[INFO] [stdout] 0d01209e18b9f20daecd771154e841e99a5e2c1e8fdf39e0531d503322acc3e1