[INFO] fetching crate alexcrichton-cranelift-wasm 0.53.0... [INFO] checking alexcrichton-cranelift-wasm-0.53.0 against master#7606c13961ddc1174b70638e934df0439b7dc515 for pr-121979 [INFO] extracting crate alexcrichton-cranelift-wasm 0.53.0 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate alexcrichton-cranelift-wasm 0.53.0 on toolchain 7606c13961ddc1174b70638e934df0439b7dc515 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7606c13961ddc1174b70638e934df0439b7dc515" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate alexcrichton-cranelift-wasm 0.53.0 [INFO] finished tweaking crates.io crate alexcrichton-cranelift-wasm 0.53.0 [INFO] tweaked toml for crates.io crate alexcrichton-cranelift-wasm 0.53.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7606c13961ddc1174b70638e934df0439b7dc515" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7606c13961ddc1174b70638e934df0439b7dc515" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cmake v0.1.50 [INFO] [stderr] Downloaded ahash v0.2.19 [INFO] [stderr] Downloaded const-random v0.1.18 [INFO] [stderr] Downloaded const-random-macro v0.1.16 [INFO] [stderr] Downloaded target-lexicon v0.10.0 [INFO] [stderr] Downloaded wasmparser v0.45.2 [INFO] [stderr] Downloaded tiny-keccak v2.0.2 [INFO] [stderr] Downloaded alexcrichton-cranelift-codegen-shared v0.53.0 [INFO] [stderr] Downloaded alexcrichton-cranelift-entity v0.53.0 [INFO] [stderr] Downloaded alexcrichton-cranelift-bforest v0.53.0 [INFO] [stderr] Downloaded alexcrichton-cranelift-frontend v0.53.0 [INFO] [stderr] Downloaded hashbrown v0.6.3 [INFO] [stderr] Downloaded alexcrichton-cranelift-codegen-meta v0.53.0 [INFO] [stderr] Downloaded alexcrichton-cranelift-codegen v0.53.0 [INFO] [stderr] Downloaded wabt v0.9.1 [INFO] [stderr] Downloaded wabt-sys v0.6.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+7606c13961ddc1174b70638e934df0439b7dc515" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0f9020944f0b34aa8d2620c48453357d6ec6b1b551b46994060286e0f5f5efd9 [INFO] running `Command { std: "docker" "start" "-a" "0f9020944f0b34aa8d2620c48453357d6ec6b1b551b46994060286e0f5f5efd9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0f9020944f0b34aa8d2620c48453357d6ec6b1b551b46994060286e0f5f5efd9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f9020944f0b34aa8d2620c48453357d6ec6b1b551b46994060286e0f5f5efd9", kill_on_drop: false }` [INFO] [stdout] 0f9020944f0b34aa8d2620c48453357d6ec6b1b551b46994060286e0f5f5efd9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+7606c13961ddc1174b70638e934df0439b7dc515" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bc545d8b4a38bad6fb557f3f2e18139301b7b28fbb908bd4de9ae921a15f8833 [INFO] running `Command { std: "docker" "start" "-a" "bc545d8b4a38bad6fb557f3f2e18139301b7b28fbb908bd4de9ae921a15f8833", kill_on_drop: false }` [INFO] [stderr] Compiling alexcrichton-cranelift-entity v0.53.0 [INFO] [stderr] Compiling alexcrichton-cranelift-codegen-shared v0.53.0 [INFO] [stderr] Compiling target-lexicon v0.10.0 [INFO] [stderr] Compiling cc v1.0.90 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking smallvec v1.13.1 [INFO] [stderr] Checking wasmparser v0.45.2 [INFO] [stderr] Compiling alexcrichton-cranelift-codegen-meta v0.53.0 [INFO] [stderr] Checking alexcrichton-cranelift-bforest v0.53.0 [INFO] [stderr] Compiling cmake v0.1.50 [INFO] [stderr] Compiling wabt-sys v0.6.1 [INFO] [stderr] Checking serde_json v1.0.114 [INFO] [stderr] error: could not compile `alexcrichton-cranelift-codegen-meta` (lib) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/7606c13961ddc1174b70638e934df0439b7dc515/bin/rustc --crate-name cranelift_codegen_meta --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/alexcrichton-cranelift-codegen-meta-0.53.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C metadata=af91a58da0018e2b -C extra-filename=-af91a58da0018e2b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern cranelift_codegen_shared=/opt/rustwide/target/debug/deps/libcranelift_codegen_shared-85e73c1121d790a1.rmeta --extern cranelift_entity=/opt/rustwide/target/debug/deps/libcranelift_entity-ef95d841241764b8.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "bc545d8b4a38bad6fb557f3f2e18139301b7b28fbb908bd4de9ae921a15f8833", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc545d8b4a38bad6fb557f3f2e18139301b7b28fbb908bd4de9ae921a15f8833", kill_on_drop: false }` [INFO] [stdout] bc545d8b4a38bad6fb557f3f2e18139301b7b28fbb908bd4de9ae921a15f8833 [INFO] checking alexcrichton-cranelift-wasm-0.53.0 against try#ae973628c64ab60398819bcc1fd9f08ae68ad5b5 for pr-121979 [INFO] extracting crate alexcrichton-cranelift-wasm 0.53.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate alexcrichton-cranelift-wasm 0.53.0 on toolchain ae973628c64ab60398819bcc1fd9f08ae68ad5b5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ae973628c64ab60398819bcc1fd9f08ae68ad5b5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate alexcrichton-cranelift-wasm 0.53.0 [INFO] finished tweaking crates.io crate alexcrichton-cranelift-wasm 0.53.0 [INFO] tweaked toml for crates.io crate alexcrichton-cranelift-wasm 0.53.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ae973628c64ab60398819bcc1fd9f08ae68ad5b5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ae973628c64ab60398819bcc1fd9f08ae68ad5b5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ae973628c64ab60398819bcc1fd9f08ae68ad5b5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7bb4ccbe92ce8d65fa2b5ba220f7c651d1b53760e1e78f140ed947da0fe792b0 [INFO] running `Command { std: "docker" "start" "-a" "7bb4ccbe92ce8d65fa2b5ba220f7c651d1b53760e1e78f140ed947da0fe792b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7bb4ccbe92ce8d65fa2b5ba220f7c651d1b53760e1e78f140ed947da0fe792b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7bb4ccbe92ce8d65fa2b5ba220f7c651d1b53760e1e78f140ed947da0fe792b0", kill_on_drop: false }` [INFO] [stdout] 7bb4ccbe92ce8d65fa2b5ba220f7c651d1b53760e1e78f140ed947da0fe792b0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ae973628c64ab60398819bcc1fd9f08ae68ad5b5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fc5b1338e47f1e8161a8c81e8958dc676cd804109550592c792189e14944fe22 [INFO] running `Command { std: "docker" "start" "-a" "fc5b1338e47f1e8161a8c81e8958dc676cd804109550592c792189e14944fe22", kill_on_drop: false }` [INFO] [stderr] Compiling alexcrichton-cranelift-entity v0.53.0 [INFO] [stderr] Compiling alexcrichton-cranelift-codegen-shared v0.53.0 [INFO] [stderr] Compiling cc v1.0.90 [INFO] [stderr] Compiling target-lexicon v0.10.0 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking smallvec v1.13.1 [INFO] [stderr] Checking wasmparser v0.45.2 [INFO] [stderr] Checking alexcrichton-cranelift-bforest v0.53.0 [INFO] [stderr] Compiling alexcrichton-cranelift-codegen-meta v0.53.0 [INFO] [stderr] Compiling cmake v0.1.50 [INFO] [stderr] Compiling wabt-sys v0.6.1 [INFO] [stderr] Checking serde_json v1.0.114 [INFO] [stderr] Compiling alexcrichton-cranelift-codegen v0.53.0 [INFO] [stderr] Checking alexcrichton-cranelift-frontend v0.53.0 [INFO] [stderr] Checking alexcrichton-cranelift-wasm v0.53.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `From` is imported redundantly [INFO] [stdout] --> src/environ/spec.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use core::convert::From; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ae973628c64ab60398819bcc1fd9f08ae68ad5b5/library/core/src/prelude/mod.rs:28:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `From` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `wasmparser` is imported redundantly [INFO] [stdout] --> src/func_translator.rs:17:18 [INFO] [stdout] | [INFO] [stdout] 17 | use wasmparser::{self, BinaryReader}; [INFO] [stdout] | ^^^^ the item `wasmparser` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `wasmparser` is imported redundantly [INFO] [stdout] --> src/sections_translator.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | self, CodeSectionReader, Data, DataKind, DataSectionReader, Element, ElementKind, [INFO] [stdout] | ^^^^ the item `wasmparser` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `wasmparser` is imported redundantly [INFO] [stdout] --> src/translation_utils.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use wasmparser; [INFO] [stdout] | ^^^^^^^^^^ the item `wasmparser` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/sections_translator.rs:48:36 [INFO] [stdout] | [INFO] [stdout] 48 | Signature::new(ModuleEnvironment::target_config(environ).default_call_conv); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 48 | Signature::new(::target_config(environ).default_call_conv); [INFO] [stdout] | ++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking wabt v0.9.1 [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/wasm_testsuite.rs:113:38 [INFO] [stdout] | [INFO] [stdout] 113 | .map_err(|errors| panic!(pretty_verifier_error(func, Some(&*isa), None, errors))) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 113 | .map_err(|errors| panic!("{}", pretty_verifier_error(func, Some(&*isa), None, errors))) [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `From` is imported redundantly [INFO] [stdout] --> src/environ/spec.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use core::convert::From; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ae973628c64ab60398819bcc1fd9f08ae68ad5b5/library/core/src/prelude/mod.rs:28:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `From` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `wasmparser` is imported redundantly [INFO] [stdout] --> src/func_translator.rs:17:18 [INFO] [stdout] | [INFO] [stdout] 17 | use wasmparser::{self, BinaryReader}; [INFO] [stdout] | ^^^^ the item `wasmparser` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `wasmparser` is imported redundantly [INFO] [stdout] --> src/sections_translator.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | self, CodeSectionReader, Data, DataKind, DataSectionReader, Element, ElementKind, [INFO] [stdout] | ^^^^ the item `wasmparser` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `wasmparser` is imported redundantly [INFO] [stdout] --> src/translation_utils.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use wasmparser; [INFO] [stdout] | ^^^^^^^^^^ the item `wasmparser` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/sections_translator.rs:48:36 [INFO] [stdout] | [INFO] [stdout] 48 | Signature::new(ModuleEnvironment::target_config(environ).default_call_conv); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 48 | Signature::new(::target_config(environ).default_call_conv); [INFO] [stdout] | ++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.83s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: alexcrichton-cranelift-codegen-meta v0.53.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "fc5b1338e47f1e8161a8c81e8958dc676cd804109550592c792189e14944fe22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc5b1338e47f1e8161a8c81e8958dc676cd804109550592c792189e14944fe22", kill_on_drop: false }` [INFO] [stdout] fc5b1338e47f1e8161a8c81e8958dc676cd804109550592c792189e14944fe22