[INFO] fetching crate wast 14.0.0...
[INFO] testing wast-14.0.0 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] extracting crate wast 14.0.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate wast 14.0.0 on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate wast 14.0.0
[INFO] finished tweaking crates.io crate wast 14.0.0
[INFO] tweaked toml for crates.io crate wast 14.0.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "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] 758abd79ab4947adf2dc03572ddcdb7c038fd79f66803bce2b2914026bf33318
[INFO] running `"docker" "start" "-a" "758abd79ab4947adf2dc03572ddcdb7c038fd79f66803bce2b2914026bf33318"`
[INFO] [stderr]    Compiling leb128 v0.2.4
[INFO] [stderr]    Compiling wast v14.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.79s
[INFO] running `"docker" "inspect" "758abd79ab4947adf2dc03572ddcdb7c038fd79f66803bce2b2914026bf33318"`
[INFO] running `"docker" "rm" "-f" "758abd79ab4947adf2dc03572ddcdb7c038fd79f66803bce2b2914026bf33318"`
[INFO] [stdout] 758abd79ab4947adf2dc03572ddcdb7c038fd79f66803bce2b2914026bf33318
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"`
[INFO] [stdout] 9ded7bb261860dfa0ff85113c2879387c03e9c71658f036f4b31a35fef5d6fc0
[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" "9ded7bb261860dfa0ff85113c2879387c03e9c71658f036f4b31a35fef5d6fc0"`
[INFO] [stderr]    Compiling wast v14.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.86s
[INFO] running `"docker" "inspect" "9ded7bb261860dfa0ff85113c2879387c03e9c71658f036f4b31a35fef5d6fc0"`
[INFO] running `"docker" "rm" "-f" "9ded7bb261860dfa0ff85113c2879387c03e9c71658f036f4b31a35fef5d6fc0"`
[INFO] [stdout] 9ded7bb261860dfa0ff85113c2879387c03e9c71658f036f4b31a35fef5d6fc0
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] efef5079f5de43db5d0572a66ab3c7a730838de502226c39b1e37e8bf2b48ad4
[INFO] running `"docker" "start" "-a" "efef5079f5de43db5d0572a66ab3c7a730838de502226c39b1e37e8bf2b48ad4"`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/wast-0d47423957d14a4d
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test lexer::tests::block_comment_smoke ... ok
[INFO] [stdout] test lexer::tests::keyword ... ok
[INFO] [stdout] test ast::token::tests::hex_strtof ... ok
[INFO] [stdout] test lexer::tests::line_comment_smoke ... ok
[INFO] [stdout] test lexer::tests::id ... ok
[INFO] [stdout] test lexer::tests::lparen ... ok
[INFO] [stdout] test lexer::tests::reserved ... ok
[INFO] [stdout] test lexer::tests::float ... ok
[INFO] [stdout] test lexer::tests::strings ... ok
[INFO] [stdout] test lexer::tests::rparen ... ok
[INFO] [stdout] test lexer::tests::integer ... ok
[INFO] [stdout] test ast::wast::tests::assert_nan ... ok
[INFO] [stdout] test lexer::tests::ws_smoke ... ok
[INFO] [stderr]    Doc-tests wast
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test src/ast/mod.rs - custom_keyword (line 5) ... ok
[INFO] [stdout] test src/parser.rs - parser::Parse (line 144) ... ok
[INFO] [stdout] test src/parser.rs - parser::Parser::register_annotation (line 760) ... ok
[INFO] [stdout] test src/parser.rs - parser::Parser::lookahead1 (line 574) ... ok
[INFO] [stdout] test src/parser.rs - parser (line 26) ... ok
[INFO] [stdout] test src/parser.rs - parser::Parse (line 172) ... ok
[INFO] [stdout] test src/ast/mod.rs - custom_reserved (line 83) ... ok
[INFO] [stdout] test src/parser.rs - parser::Parser::parse (line 457) ... ok
[INFO] [stdout] test src/parser.rs - parser (line 11) ... ok
[INFO] [stdout] test src/ast/mod.rs - custom_keyword (line 15) ... ok
[INFO] [stdout] test src/ast/mod.rs - annotation (line 204) ... ok
[INFO] [stdout] test src/ast/mod.rs - annotation (line 165) ... ok
[INFO] [stdout] test src/parser.rs - parser::Parser::register_annotation (line 791) ... ok
[INFO] [stdout] test src/lexer.rs - lexer (line 10) ... ok
[INFO] [stdout] test src/parser.rs - parser::Parser::peek (line 510) ... ok
[INFO] [stdout] test src/parser.rs - parser::Parser::parens (line 628) ... ok
[INFO] [stdout] test src/parser.rs - parser::parse (line 81) ... ok
[INFO] [stdout] test src/parser.rs - parser::parse (line 95) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "efef5079f5de43db5d0572a66ab3c7a730838de502226c39b1e37e8bf2b48ad4"`
[INFO] running `"docker" "rm" "-f" "efef5079f5de43db5d0572a66ab3c7a730838de502226c39b1e37e8bf2b48ad4"`
[INFO] [stdout] efef5079f5de43db5d0572a66ab3c7a730838de502226c39b1e37e8bf2b48ad4