[INFO] fetching crate wain-syntax-text 0.2.0...
[INFO] testing wain-syntax-text-0.2.0 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate wain-syntax-text 0.2.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate wain-syntax-text 0.2.0 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wain-syntax-text 0.2.0
[INFO] finished tweaking crates.io crate wain-syntax-text 0.2.0
[INFO] tweaked toml for crates.io crate wain-syntax-text 0.2.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 28b3a6548e305cbf476d8a81a27566aa74c610149d9f107b70ff754537f85fca
[INFO] running `Command { std: "docker" "start" "-a" "28b3a6548e305cbf476d8a81a27566aa74c610149d9f107b70ff754537f85fca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "28b3a6548e305cbf476d8a81a27566aa74c610149d9f107b70ff754537f85fca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28b3a6548e305cbf476d8a81a27566aa74c610149d9f107b70ff754537f85fca", kill_on_drop: false }`
[INFO] [stdout] 28b3a6548e305cbf476d8a81a27566aa74c610149d9f107b70ff754537f85fca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] de697d180f82632e1b7434b123414406c7bb3ae0cf294e10ab75048053b4874a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "de697d180f82632e1b7434b123414406c7bb3ae0cf294e10ab75048053b4874a", kill_on_drop: false }`
[INFO] [stderr]    Compiling wain-ast v0.2.1
[INFO] [stderr]    Compiling wain-syntax-text v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.99s
[INFO] running `Command { std: "docker" "inspect" "de697d180f82632e1b7434b123414406c7bb3ae0cf294e10ab75048053b4874a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de697d180f82632e1b7434b123414406c7bb3ae0cf294e10ab75048053b4874a", kill_on_drop: false }`
[INFO] [stdout] de697d180f82632e1b7434b123414406c7bb3ae0cf294e10ab75048053b4874a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 95189778afa12a8972cd0592b3aa7bec9cdf9822764d08be2088e611b189923e
[INFO] running `Command { std: "docker" "start" "-a" "95189778afa12a8972cd0592b3aa7bec9cdf9822764d08be2088e611b189923e", kill_on_drop: false }`
[INFO] [stderr]    Compiling wain-syntax-text v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 22.15s
[INFO] running `Command { std: "docker" "inspect" "95189778afa12a8972cd0592b3aa7bec9cdf9822764d08be2088e611b189923e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95189778afa12a8972cd0592b3aa7bec9cdf9822764d08be2088e611b189923e", kill_on_drop: false }`
[INFO] [stdout] 95189778afa12a8972cd0592b3aa7bec9cdf9822764d08be2088e611b189923e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 49ba5c7032abd354409ee4a639043910df0ce23028c41c9238f32aca467c7a4e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "49ba5c7032abd354409ee4a639043910df0ce23028c41c9238f32aca467c7a4e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/wain_syntax_text-3b481ca487c313e6
[INFO] [stdout] 
[INFO] [stdout] running 50 tests
[INFO] [stdout] test lexer::tests::floats ... ok
[INFO] [stdout] test lexer::tests::apply_sign ... ok
[INFO] [stdout] test ast::tests::insn_is_block ... ok
[INFO] [stdout] test lexer::tests::idents ... ok
[INFO] [stdout] test lexer::tests::comments ... ok
[INFO] [stdout] test lexer::tests::keywords ... ok
[INFO] [stdout] test lexer::tests::integers ... ok
[INFO] [stdout] test lexer::tests::unexpected_characters ... ok
[INFO] [stdout] test lexer::tests::parens ... ok
[INFO] [stdout] test lexer::tests::spaces ... ok
[INFO] [stdout] test lexer::tests::strings ... ok
[INFO] [stdout] test lexer::tests::hello_world ... ok
[INFO] [stdout] test lexer::tests::reserved ... ok
[INFO] [stdout] test parser::tests::export ... ok
[INFO] [stdout] test parser::tests::global_type ... ok
[INFO] [stdout] test parser::tests::func_type ... ok
[INFO] [stdout] test parser::tests::func_results ... ok
[INFO] [stdout] test parser::tests::index ... ok
[INFO] [stdout] test parser::tests::indices ... ok
[INFO] [stdout] test parser::tests::hex_float_out_of_range ... ok
[INFO] [stdout] test parser::tests::lookahead ... ok
[INFO] [stdout] test parser::tests::data_segment ... ok
[INFO] [stdout] test parser::tests::global_section_abbrev ... ok
[INFO] [stdout] test parser::tests::import ... ok
[INFO] [stdout] test parser::tests::elem_segment ... ok
[INFO] [stdout] test parser::tests::memtype ... ok
[INFO] [stdout] test parser::tests::hello_world ... ok
[INFO] [stdout] test parser::tests::hex_f32_literal_edge_cases ... ok
[INFO] [stdout] test parser::tests::name ... ok
[INFO] [stdout] test parser::tests::params ... ok
[INFO] [stdout] test parser::tests::func_field ... ok
[INFO] [stdout] test parser::tests::type_def ... ok
[INFO] [stdout] test parser::tests::start_function ... ok
[INFO] [stdout] test parser::tests::table_type_and_limits ... ok
[INFO] [stdout] test parser::tests::import_item ... ok
[INFO] [stdout] test parser::tests::module_field ... ok
[INFO] [stdout] test parser::tests::hex_f64_literal_edge_cases ... ok
[INFO] [stdout] test parser::tests::value_type ... ok
[INFO] [stdout] test parser::tests::variable_instructions ... ok
[INFO] [stdout] test parser::tests::parametric_instructions ... ok
[INFO] [stdout] test parser::tests::memory_instructions ... ok
[INFO] [stdout] test parser::tests::root ... ok
[INFO] [stdout] test parser::tests::control_instructions ... ok
[INFO] [stdout] test parser::tests::memory_section_abbrev ... ok
[INFO] [stdout] test parser::tests::const_instructions ... ok
[INFO] [stdout] test parser::tests::numeric_instructions ... ok
[INFO] [stdout] test parser::tests::type_use ... ok
[INFO] [stderr]    Doc-tests wain-syntax-text
[INFO] [stdout] test parser::tests::insn_abbrev ... ok
[INFO] [stdout] test parser::tests::table_section_abbrev ... ok
[INFO] [stdout] test parser::tests::module ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 50 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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 `Command { std: "docker" "inspect" "49ba5c7032abd354409ee4a639043910df0ce23028c41c9238f32aca467c7a4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49ba5c7032abd354409ee4a639043910df0ce23028c41c9238f32aca467c7a4e", kill_on_drop: false }`
[INFO] [stdout] 49ba5c7032abd354409ee4a639043910df0ce23028c41c9238f32aca467c7a4e