[INFO] fetching crate wasm-encoder 0.1.0...
[INFO] testing wasm-encoder-0.1.0 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] extracting crate wasm-encoder 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate wasm-encoder 0.1.0 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wasm-encoder 0.1.0
[INFO] finished tweaking crates.io crate wasm-encoder 0.1.0
[INFO] tweaked toml for crates.io crate wasm-encoder 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1c166391f6b331ef5049d3fa16c21ef64b1001e8e4a73a99267b38f83aa8de24
[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" "1c166391f6b331ef5049d3fa16c21ef64b1001e8e4a73a99267b38f83aa8de24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c166391f6b331ef5049d3fa16c21ef64b1001e8e4a73a99267b38f83aa8de24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c166391f6b331ef5049d3fa16c21ef64b1001e8e4a73a99267b38f83aa8de24", kill_on_drop: false }`
[INFO] [stdout] 1c166391f6b331ef5049d3fa16c21ef64b1001e8e4a73a99267b38f83aa8de24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--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] 4bb0d10219e74b1b82f5bc50dda44a8e2e029025c973a12b0226fef02e083798
[INFO] running `Command { std: "docker" "start" "-a" "4bb0d10219e74b1b82f5bc50dda44a8e2e029025c973a12b0226fef02e083798", kill_on_drop: false }`
[INFO] [stderr]    Compiling leb128 v0.2.4
[INFO] [stderr]    Compiling wasm-encoder v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.78s
[INFO] running `Command { std: "docker" "inspect" "4bb0d10219e74b1b82f5bc50dda44a8e2e029025c973a12b0226fef02e083798", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bb0d10219e74b1b82f5bc50dda44a8e2e029025c973a12b0226fef02e083798", kill_on_drop: false }`
[INFO] [stdout] 4bb0d10219e74b1b82f5bc50dda44a8e2e029025c973a12b0226fef02e083798
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 63edeee866574b4ae8fb95c49ba551ee58e3e366a30fad982b7c2fb0d278c47c
[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" "63edeee866574b4ae8fb95c49ba551ee58e3e366a30fad982b7c2fb0d278c47c", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasm-encoder v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `Command { std: "docker" "inspect" "63edeee866574b4ae8fb95c49ba551ee58e3e366a30fad982b7c2fb0d278c47c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63edeee866574b4ae8fb95c49ba551ee58e3e366a30fad982b7c2fb0d278c47c", kill_on_drop: false }`
[INFO] [stdout] 63edeee866574b4ae8fb95c49ba551ee58e3e366a30fad982b7c2fb0d278c47c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e28884581a194bf64d93f656fc0eed0736031687062584ce3199f096ee7918ee
[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" "e28884581a194bf64d93f656fc0eed0736031687062584ce3199f096ee7918ee", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/wasm_encoder-e8ac915b6f697cf1
[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] [stderr]    Doc-tests wasm-encoder
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test src/lib.rs - (line 27) ... FAILED
[INFO] [stdout] test src/code.rs - code::Function (line 79) ... ok
[INFO] [stdout] test src/encoders.rs - encoders::s33 (line 28) ... ok
[INFO] [stdout] test src/imports.rs - imports::ImportSection (line 8) ... ok
[INFO] [stdout] test src/encoders.rs - encoders::s33 (line 32) ... 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/encoders.rs - encoders::s33 (line 40) ... ok
[INFO] [stdout] test src/functions.rs - functions::FunctionSection (line 7) ... ok
[INFO] [stdout] test src/exports.rs - exports::ExportSection (line 7) ... ok
[INFO] [stdout] test src/encoders.rs - encoders::s33 (line 36) ... ok
[INFO] [stdout] test src/start.rs - start::StartSection (line 12) ... ok
[INFO] [stdout] test src/globals.rs - globals::GlobalSection (line 7) ... ok
[INFO] [stdout] test src/tables.rs - tables::TableSection (line 7) ... ok
[INFO] [stdout] test src/code.rs - code::CodeSection (line 7) ... ok
[INFO] [stdout] test src/elements.rs - elements::ElementSection (line 7) ... ok
[INFO] [stdout] test src/types.rs - types::TypeSection (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[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/lib.rs - (line 27)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 16 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "e28884581a194bf64d93f656fc0eed0736031687062584ce3199f096ee7918ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e28884581a194bf64d93f656fc0eed0736031687062584ce3199f096ee7918ee", kill_on_drop: false }`
[INFO] [stdout] e28884581a194bf64d93f656fc0eed0736031687062584ce3199f096ee7918ee