[INFO] crate rddl 0.1.1 is already in cache
[INFO] testing rddl-0.1.1 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate rddl 0.1.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate rddl 0.1.1 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate rddl 0.1.1
[INFO] finished tweaking crates.io crate rddl 0.1.1
[INFO] tweaked toml for crates.io crate rddl 0.1.1 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0f25d710ff79012d911a6ed75ae6b3e04909d9468f38e67d4824df2826e6e6af
[INFO] running `"docker" "start" "-a" "0f25d710ff79012d911a6ed75ae6b3e04909d9468f38e67d4824df2826e6e6af"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling pom v1.1.0
[INFO] [stderr]    Compiling rddl v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/parser.rs:144:2
[INFO] [stderr]     |
[INFO] [stderr] 144 |       ( seq(b"true").map(|_| PrimitiveValue::Bool(true))
[INFO] [stderr]     |  _____^
[INFO] [stderr] 145 | |     | seq(b"false").map(|_| PrimitiveValue::Bool(false))
[INFO] [stderr] 146 | |     | parse_u64().map(|num|PrimitiveValue::U64(num))
[INFO] [stderr] 147 | |     | parse_i64().map(|num|PrimitiveValue::I64(num))
[INFO] [stderr] ...   |
[INFO] [stderr] 151 | |     | primitive_type().map(|name| PrimitiveValue::Type(name))
[INFO] [stderr] 152 | |     )
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 144 |      seq(b"true").map(|_| PrimitiveValue::Bool(true))
[INFO] [stderr] 145 |     | seq(b"false").map(|_| PrimitiveValue::Bool(false))
[INFO] [stderr] 146 |     | parse_u64().map(|num|PrimitiveValue::U64(num))
[INFO] [stderr] 147 |     | parse_i64().map(|num|PrimitiveValue::I64(num))
[INFO] [stderr] 148 |     | parse_f64().map(|num|PrimitiveValue::F64(num))
[INFO] [stderr] 149 |     | string().map(|text| PrimitiveValue::Str(text))
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.24s
[INFO] running `"docker" "inspect" "0f25d710ff79012d911a6ed75ae6b3e04909d9468f38e67d4824df2826e6e6af"`
[INFO] running `"docker" "rm" "-f" "0f25d710ff79012d911a6ed75ae6b3e04909d9468f38e67d4824df2826e6e6af"`
[INFO] [stdout] 0f25d710ff79012d911a6ed75ae6b3e04909d9468f38e67d4824df2826e6e6af
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 17671e8750733e8a5d078a8410433c5b00f090cbd71e62c85e065008c9b1e113
[INFO] running `"docker" "start" "-a" "17671e8750733e8a5d078a8410433c5b00f090cbd71e62c85e065008c9b1e113"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling rddl v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/parser.rs:144:2
[INFO] [stderr]     |
[INFO] [stderr] 144 |       ( seq(b"true").map(|_| PrimitiveValue::Bool(true))
[INFO] [stderr]     |  _____^
[INFO] [stderr] 145 | |     | seq(b"false").map(|_| PrimitiveValue::Bool(false))
[INFO] [stderr] 146 | |     | parse_u64().map(|num|PrimitiveValue::U64(num))
[INFO] [stderr] 147 | |     | parse_i64().map(|num|PrimitiveValue::I64(num))
[INFO] [stderr] ...   |
[INFO] [stderr] 151 | |     | primitive_type().map(|name| PrimitiveValue::Type(name))
[INFO] [stderr] 152 | |     )
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 144 |      seq(b"true").map(|_| PrimitiveValue::Bool(true))
[INFO] [stderr] 145 |     | seq(b"false").map(|_| PrimitiveValue::Bool(false))
[INFO] [stderr] 146 |     | parse_u64().map(|num|PrimitiveValue::U64(num))
[INFO] [stderr] 147 |     | parse_i64().map(|num|PrimitiveValue::I64(num))
[INFO] [stderr] 148 |     | parse_f64().map(|num|PrimitiveValue::F64(num))
[INFO] [stderr] 149 |     | string().map(|text| PrimitiveValue::Str(text))
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/parser.rs:144:2
[INFO] [stderr]     |
[INFO] [stderr] 144 |       ( seq(b"true").map(|_| PrimitiveValue::Bool(true))
[INFO] [stderr]     |  _____^
[INFO] [stderr] 145 | |     | seq(b"false").map(|_| PrimitiveValue::Bool(false))
[INFO] [stderr] 146 | |     | parse_u64().map(|num|PrimitiveValue::U64(num))
[INFO] [stderr] 147 | |     | parse_i64().map(|num|PrimitiveValue::I64(num))
[INFO] [stderr] ...   |
[INFO] [stderr] 151 | |     | primitive_type().map(|name| PrimitiveValue::Type(name))
[INFO] [stderr] 152 | |     )
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 144 |      seq(b"true").map(|_| PrimitiveValue::Bool(true))
[INFO] [stderr] 145 |     | seq(b"false").map(|_| PrimitiveValue::Bool(false))
[INFO] [stderr] 146 |     | parse_u64().map(|num|PrimitiveValue::U64(num))
[INFO] [stderr] 147 |     | parse_i64().map(|num|PrimitiveValue::I64(num))
[INFO] [stderr] 148 |     | parse_f64().map(|num|PrimitiveValue::F64(num))
[INFO] [stderr] 149 |     | string().map(|text| PrimitiveValue::Str(text))
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.80s
[INFO] running `"docker" "inspect" "17671e8750733e8a5d078a8410433c5b00f090cbd71e62c85e065008c9b1e113"`
[INFO] running `"docker" "rm" "-f" "17671e8750733e8a5d078a8410433c5b00f090cbd71e62c85e065008c9b1e113"`
[INFO] [stdout] 17671e8750733e8a5d078a8410433c5b00f090cbd71e62c85e065008c9b1e113
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stdout] 6126a26f5974b03275a2eed8914ccfd84924e3e80eff35262d253d7dc81dda16
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "6126a26f5974b03275a2eed8914ccfd84924e3e80eff35262d253d7dc81dda16"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/parser.rs:144:2
[INFO] [stderr]     |
[INFO] [stderr] 144 |       ( seq(b"true").map(|_| PrimitiveValue::Bool(true))
[INFO] [stderr]     |  _____^
[INFO] [stderr] 145 | |     | seq(b"false").map(|_| PrimitiveValue::Bool(false))
[INFO] [stderr] 146 | |     | parse_u64().map(|num|PrimitiveValue::U64(num))
[INFO] [stderr] 147 | |     | parse_i64().map(|num|PrimitiveValue::I64(num))
[INFO] [stderr] ...   |
[INFO] [stderr] 151 | |     | primitive_type().map(|name| PrimitiveValue::Type(name))
[INFO] [stderr] 152 | |     )
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 144 |      seq(b"true").map(|_| PrimitiveValue::Bool(true))
[INFO] [stderr] 145 |     | seq(b"false").map(|_| PrimitiveValue::Bool(false))
[INFO] [stderr] 146 |     | parse_u64().map(|num|PrimitiveValue::U64(num))
[INFO] [stderr] 147 |     | parse_i64().map(|num|PrimitiveValue::I64(num))
[INFO] [stderr] 148 |     | parse_f64().map(|num|PrimitiveValue::F64(num))
[INFO] [stderr] 149 |     | string().map(|text| PrimitiveValue::Str(text))
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/parser.rs:144:2
[INFO] [stderr]     |
[INFO] [stderr] 144 |       ( seq(b"true").map(|_| PrimitiveValue::Bool(true))
[INFO] [stderr]     |  _____^
[INFO] [stderr] 145 | |     | seq(b"false").map(|_| PrimitiveValue::Bool(false))
[INFO] [stderr] 146 | |     | parse_u64().map(|num|PrimitiveValue::U64(num))
[INFO] [stderr] 147 | |     | parse_i64().map(|num|PrimitiveValue::I64(num))
[INFO] [stderr] ...   |
[INFO] [stderr] 151 | |     | primitive_type().map(|name| PrimitiveValue::Type(name))
[INFO] [stderr] 152 | |     )
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 144 |      seq(b"true").map(|_| PrimitiveValue::Bool(true))
[INFO] [stderr] 145 |     | seq(b"false").map(|_| PrimitiveValue::Bool(false))
[INFO] [stderr] 146 |     | parse_u64().map(|num|PrimitiveValue::U64(num))
[INFO] [stderr] 147 |     | parse_i64().map(|num|PrimitiveValue::I64(num))
[INFO] [stderr] 148 |     | parse_f64().map(|num|PrimitiveValue::F64(num))
[INFO] [stderr] 149 |     | string().map(|text| PrimitiveValue::Str(text))
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rddl-29442b8761ede84b
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test parser::tests::parser_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rddl
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "6126a26f5974b03275a2eed8914ccfd84924e3e80eff35262d253d7dc81dda16"`
[INFO] running `"docker" "rm" "-f" "6126a26f5974b03275a2eed8914ccfd84924e3e80eff35262d253d7dc81dda16"`
[INFO] [stdout] 6126a26f5974b03275a2eed8914ccfd84924e3e80eff35262d253d7dc81dda16