[INFO] fetching crate wasm-mutate 0.2.1... [INFO] testing wasm-mutate-0.2.1 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate wasm-mutate 0.2.1 into /workspace/builds/worker-26/source [INFO] validating manifest of crates.io crate wasm-mutate 0.2.1 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate wasm-mutate 0.2.1 [INFO] finished tweaking crates.io crate wasm-mutate 0.2.1 [INFO] tweaked toml for crates.io crate wasm-mutate 0.2.1 written to /workspace/builds/worker-26/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0192a7bd40b3ae75f539919ab589a8124acefef59e90dbdad8d304278985dbc1 [INFO] running `Command { std: "docker" "start" "-a" "0192a7bd40b3ae75f539919ab589a8124acefef59e90dbdad8d304278985dbc1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0192a7bd40b3ae75f539919ab589a8124acefef59e90dbdad8d304278985dbc1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0192a7bd40b3ae75f539919ab589a8124acefef59e90dbdad8d304278985dbc1", kill_on_drop: false }` [INFO] [stdout] 0192a7bd40b3ae75f539919ab589a8124acefef59e90dbdad8d304278985dbc1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] edd93f4750eedd89f1abc6b75f53b4e2e4d6c989e4d04f9ad5892fa6eecb9c03 [INFO] running `Command { std: "docker" "start" "-a" "edd93f4750eedd89f1abc6b75f53b4e2e4d6c989e4d04f9ad5892fa6eecb9c03", 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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling symbolic_expressions v5.0.3 [INFO] [stderr] Compiling once_cell v1.9.0 [INFO] [stderr] Compiling leb128 v0.2.5 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling wasmparser v0.83.0 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling wasm-encoder v0.10.0 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Compiling getrandom v0.2.5 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling egg v0.6.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling wasm-mutate v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 22.08s [INFO] running `Command { std: "docker" "inspect" "edd93f4750eedd89f1abc6b75f53b4e2e4d6c989e4d04f9ad5892fa6eecb9c03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "edd93f4750eedd89f1abc6b75f53b4e2e4d6c989e4d04f9ad5892fa6eecb9c03", kill_on_drop: false }` [INFO] [stdout] edd93f4750eedd89f1abc6b75f53b4e2e4d6c989e4d04f9ad5892fa6eecb9c03 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8f64ea80fb854a999ab5f528bcca6934fdcc4486ce6da46c69d7797d1093c035 [INFO] running `Command { std: "docker" "start" "-a" "8f64ea80fb854a999ab5f528bcca6934fdcc4486ce6da46c69d7797d1093c035", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling anyhow v1.0.55 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling env_logger v0.9.0 [INFO] [stderr] Compiling wasm-mutate v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `wasmprinter` [INFO] [stdout] --> tests/tests.rs:10:23 [INFO] [stdout] | [INFO] [stdout] 10 | if let Ok(text) = wasmprinter::print_bytes(bytes) { [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared crate or module `wasmprinter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `wat` [INFO] [stdout] --> tests/tests.rs:33:21 [INFO] [stdout] | [INFO] [stdout] 33 | let original = &wat::parse_str(wat).unwrap(); [INFO] [stdout] | ^^^ use of undeclared crate or module `wat` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `wasmprinter` [INFO] [stdout] --> tests/tests.rs:54:24 [INFO] [stdout] | [INFO] [stdout] 54 | let text = wasmprinter::print_bytes(&mutated).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared crate or module `wasmprinter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `wasm-mutate` due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `wat` [INFO] [stdout] --> src/mutators/peephole/dfg.rs:834:25 [INFO] [stdout] | [INFO] [stdout] 834 | let original = &wat::parse_str( [INFO] [stdout] | ^^^ use of undeclared crate or module `wat` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `wat` [INFO] [stdout] --> src/mutators/peephole/dfg.rs:901:25 [INFO] [stdout] | [INFO] [stdout] 901 | let original = &wat::parse_str( [INFO] [stdout] | ^^^ use of undeclared crate or module `wat` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `wat` [INFO] [stdout] --> src/mutators/peephole/dfg.rs:958:25 [INFO] [stdout] | [INFO] [stdout] 958 | let original = &wat::parse_str( [INFO] [stdout] | ^^^ use of undeclared crate or module `wat` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `wat` [INFO] [stdout] --> src/mutators/peephole/dfg.rs:1038:25 [INFO] [stdout] | [INFO] [stdout] 1038 | let original = &wat::parse_str( [INFO] [stdout] | ^^^ use of undeclared crate or module `wat` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `wat` [INFO] [stdout] --> src/mutators/peephole/eggsy/expr_enumerator.rs:232:26 [INFO] [stdout] | [INFO] [stdout] 232 | let empty_wasm = wat::parse_str("(module)").unwrap(); [INFO] [stdout] | ^^^ use of undeclared crate or module `wat` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `wat` [INFO] [stdout] --> src/mutators/peephole.rs:924:25 [INFO] [stdout] | [INFO] [stdout] 924 | let original = &wat::parse_str(original).unwrap(); [INFO] [stdout] | ^^^ use of undeclared crate or module `wat` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `wasmprinter` [INFO] [stdout] --> src/mutators/peephole.rs:945:25 [INFO] [stdout] | [INFO] [stdout] 945 | let _text = wasmprinter::print_bytes(mutated_bytes).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared crate or module `wasmprinter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `wat` [INFO] [stdout] --> src/mutators.rs:124:25 [INFO] [stdout] | [INFO] [stdout] 124 | let original = &wat::parse_str(original).unwrap(); [INFO] [stdout] | ^^^ use of undeclared crate or module `wat` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `wat` [INFO] [stdout] --> src/mutators.rs:126:25 [INFO] [stdout] | [INFO] [stdout] 126 | let expected = &wat::parse_str(expected).unwrap(); [INFO] [stdout] | ^^^ use of undeclared crate or module `wat` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `wasmprinter` [INFO] [stdout] --> src/mutators.rs:127:29 [INFO] [stdout] | [INFO] [stdout] 127 | let expected_text = wasmprinter::print_bytes(expected).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared crate or module `wasmprinter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `wasmprinter` [INFO] [stdout] --> src/mutators.rs:162:24 [INFO] [stdout] | [INFO] [stdout] 162 | let text = wasmprinter::print_bytes(mutation_bytes).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared crate or module `wasmprinter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `wasmprinter` [INFO] [stdout] --> src/lib.rs:361:23 [INFO] [stdout] | [INFO] [stdout] 361 | if let Ok(text) = wasmprinter::print_bytes(bytes) { [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared crate or module `wasmprinter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 12 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "8f64ea80fb854a999ab5f528bcca6934fdcc4486ce6da46c69d7797d1093c035", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f64ea80fb854a999ab5f528bcca6934fdcc4486ce6da46c69d7797d1093c035", kill_on_drop: false }` [INFO] [stdout] 8f64ea80fb854a999ab5f528bcca6934fdcc4486ce6da46c69d7797d1093c035