[INFO] fetching crate wasm-encoder 0.8.0...
[INFO] testing wasm-encoder-0.8.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate wasm-encoder 0.8.0 into /workspace/builds/worker-73/source
[INFO] validating manifest of crates.io crate wasm-encoder 0.8.0 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wasm-encoder 0.8.0
[INFO] finished tweaking crates.io crate wasm-encoder 0.8.0
[INFO] tweaked toml for crates.io crate wasm-encoder 0.8.0 written to /workspace/builds/worker-73/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b5eccaa5a19e9b862663227b0f3f4311de6dbc10542d7d1b9565ec1a33c88672
[INFO] running `Command { std: "docker" "start" "-a" "b5eccaa5a19e9b862663227b0f3f4311de6dbc10542d7d1b9565ec1a33c88672", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b5eccaa5a19e9b862663227b0f3f4311de6dbc10542d7d1b9565ec1a33c88672", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5eccaa5a19e9b862663227b0f3f4311de6dbc10542d7d1b9565ec1a33c88672", kill_on_drop: false }`
[INFO] [stdout] b5eccaa5a19e9b862663227b0f3f4311de6dbc10542d7d1b9565ec1a33c88672
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b196e89412ca87b7a29a90ae480fc3d863e6acb3f2d3889bb68518ea3351b605
[INFO] running `Command { std: "docker" "start" "-a" "b196e89412ca87b7a29a90ae480fc3d863e6acb3f2d3889bb68518ea3351b605", kill_on_drop: false }`
[INFO] [stderr]    Compiling leb128 v0.2.5
[INFO] [stderr]    Compiling wasm-encoder v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.91s
[INFO] running `Command { std: "docker" "inspect" "b196e89412ca87b7a29a90ae480fc3d863e6acb3f2d3889bb68518ea3351b605", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b196e89412ca87b7a29a90ae480fc3d863e6acb3f2d3889bb68518ea3351b605", kill_on_drop: false }`
[INFO] [stdout] b196e89412ca87b7a29a90ae480fc3d863e6acb3f2d3889bb68518ea3351b605
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b4ca37c8f840a7d265187e612f1c9b19fe44a0dc0246952704f1ce94367fa3b
[INFO] running `Command { std: "docker" "start" "-a" "0b4ca37c8f840a7d265187e612f1c9b19fe44a0dc0246952704f1ce94367fa3b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.15
[INFO] [stderr]    Compiling anyhow v1.0.51
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling wasm-encoder v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.71s
[INFO] running `Command { std: "docker" "inspect" "0b4ca37c8f840a7d265187e612f1c9b19fe44a0dc0246952704f1ce94367fa3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b4ca37c8f840a7d265187e612f1c9b19fe44a0dc0246952704f1ce94367fa3b", kill_on_drop: false }`
[INFO] [stdout] 0b4ca37c8f840a7d265187e612f1c9b19fe44a0dc0246952704f1ce94367fa3b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 811615d418fd889744dd75927dd1dac82418c62e66651da16cd92bcf36c51d34
[INFO] running `Command { std: "docker" "start" "-a" "811615d418fd889744dd75927dd1dac82418c62e66651da16cd92bcf36c51d34", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.37s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wasm_encoder-9c0a3cd16d9cc7e5)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test code::tests::function_new_with_locals_test ... ok
[INFO] [stdout] test custom::tests::test_custom_section ... 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]      Running tests/linking.rs (/opt/rustwide/target/debug/deps/linking-dfd6bb359719bfcd)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stderr] Warning: failed to spawn `wasm-objdump` command. Assuming WABT tools are not installed on this system and ignoring this test.
[INFO] [stderr] Warning: failed to spawn `wasm-objdump` command. Assuming WABT tools are not installed on this system and ignoring this test.
[INFO] [stderr] Warning: failed to spawn `wasm-objdump` command. Assuming WABT tools are not installed on this system and ignoring this test.
[INFO] [stdout] test sym_tab_global ... ok
[INFO] [stderr] Warning: failed to spawn `wasm-objdump` command. Assuming WABT tools are not installed on this system and ignoring this test.
[INFO] [stderr] Warning: failed to spawn `wasm-objdump` command. Assuming WABT tools are not installed on this system and ignoring this test.
[INFO] [stdout] test sym_tab_function ... ok
[INFO] [stdout] test sym_tab_data_defined ... ok
[INFO] [stdout] test sym_tab_flags ... ok
[INFO] [stdout] test sym_tab_table ... ok
[INFO] [stderr] Warning: failed to spawn `wasm-objdump` command. Assuming WABT tools are not installed on this system and ignoring this test.
[INFO] [stdout] test sym_tab_data_undefined ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wasm-encoder
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test src/code.rs - code::CodeSection::raw (line 72) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 27) ... FAILED
[INFO] [stdout] test src/encoders.rs - encoders::s33 (line 47) ... ok
[INFO] [stdout] test src/aliases.rs - aliases::AliasSection (line 12) ... ok
[INFO] [stdout] test src/encoders.rs - encoders::s33 (line 39) ... ok
[INFO] [stdout] test src/encoders.rs - encoders::s33 (line 35) ... ok
[INFO] [stdout] test src/start.rs - start::StartSection (line 12) ... ok
[INFO] [stdout] test src/functions.rs - functions::FunctionSection (line 7) ... ok
[INFO] [stdout] test src/code.rs - code::Function::new (line 151) ... ok
[INFO] [stdout] test src/encoders.rs - encoders::s33 (line 43) ... ok
[INFO] [stdout] test src/code.rs - code::Function (line 118) ... ok
[INFO] [stdout] test src/globals.rs - globals::GlobalSection (line 7) ... ok
[INFO] [stdout] test src/exports.rs - exports::ExportSection (line 7) ... ok
[INFO] [stdout] test src/imports.rs - imports::ImportSection (line 8) ... ok
[INFO] [stdout] test src/elements.rs - elements::ElementSection (line 7) ... ok
[INFO] [stdout] test src/linking.rs - linking::LinkingSection (line 16) ... ok
[INFO] [stdout] test src/data.rs - data::DataSection (line 7) ... ok
[INFO] [stdout] test src/memories.rs - memories::MemorySection (line 7) ... ok
[INFO] [stdout] test src/tables.rs - tables::TableSection (line 7) ... ok
[INFO] [stdout] test src/tags.rs - tags::TagSection (line 8) ... ok
[INFO] [stdout] test src/names.rs - names::NameSection (line 7) ... ok
[INFO] [stdout] test src/instances.rs - instances::InstanceSection (line 12) ... ok
[INFO] [stdout] test src/modules.rs - modules::ModuleSection (line 12) ... ok
[INFO] [stdout] test src/code.rs - code::Function::new_with_locals_types (line 180) ... ok
[INFO] [stdout] test src/types.rs - types::TypeSection (line 8) ... ok
[INFO] [stdout] test src/code.rs - code::CodeSection (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/code.rs - code::CodeSection::raw (line 72) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `wasmparser`
[INFO] [stdout]  --> src/code.rs:77:18
[INFO] [stdout]   |
[INFO] [stdout] 8 | let mut reader = wasmparser::CodeSectionReader::new(&code_section, 0).unwrap();
[INFO] [stdout]   |                  ^^^^^^^^^^ use of undeclared crate or module `wasmparser`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 27) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `wasmparser`
[INFO] [stdout]   --> src/lib.rs:68:9
[INFO] [stdout]    |
[INFO] [stdout] 44 | assert!(wasmparser::validate(&wasm_bytes).is_ok());
[INFO] [stdout]    |         ^^^^^^^^^^ use of undeclared crate or module `wasmparser`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/code.rs - code::CodeSection::raw (line 72)
[INFO] [stdout]     src/lib.rs - (line 27)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 24 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.35s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "811615d418fd889744dd75927dd1dac82418c62e66651da16cd92bcf36c51d34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "811615d418fd889744dd75927dd1dac82418c62e66651da16cd92bcf36c51d34", kill_on_drop: false }`
[INFO] [stdout] 811615d418fd889744dd75927dd1dac82418c62e66651da16cd92bcf36c51d34