[INFO] cloning repository https://github.com/1tgr/simplejit-demo [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/1tgr/simplejit-demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1tgr%2Fsimplejit-demo", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1tgr%2Fsimplejit-demo'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 750a1f628452d42836d0da5fc415fcef7750c045 [INFO] checking 1tgr/simplejit-demo/750a1f628452d42836d0da5fc415fcef7750c045 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1tgr%2Fsimplejit-demo" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/1tgr/simplejit-demo on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-7-tc1/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/1tgr/simplejit-demo [INFO] finished tweaking git repo https://github.com/1tgr/simplejit-demo [INFO] tweaked toml for git repo https://github.com/1tgr/simplejit-demo written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/1tgr/simplejit-demo already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/1tgr/wasmtime` [INFO] [stderr] Updating git submodule `https://github.com/WebAssembly/WASI` [INFO] [stderr] Updating git submodule `https://github.com/WebAssembly/wasm-c-api` [INFO] [stderr] Updating git submodule `https://github.com/WebAssembly/testsuite` [INFO] [stderr] Updating git repository `https://github.com/1tgr/salsa` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded peg v0.6.3 [INFO] [stderr] Downloaded peg-runtime v0.6.3 [INFO] [stderr] Downloaded unicode-segmentation v1.7.0 [INFO] [stderr] Downloaded errno-dragonfly v0.1.1 [INFO] [stderr] Downloaded peg-macros v0.6.3 [INFO] [stderr] Downloaded target-lexicon v0.11.1 [INFO] [stderr] Downloaded errno v0.2.7 [INFO] [stderr] Downloaded raw-cpuid v8.1.2 [INFO] [stderr] Downloaded cc v1.0.62 [INFO] [stderr] Downloaded derive_more v0.99.11 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.0 [INFO] [stderr] Downloaded rand_xoshiro v0.4.0 [INFO] [stderr] Downloaded sized-chunks v0.6.2 [INFO] [stderr] Downloaded crossbeam-utils v0.8.0 [INFO] [stderr] Downloaded regalloc v0.0.31 [INFO] [stderr] Downloaded im-rc v15.0.0 [INFO] [stderr] Downloaded region v2.2.0 [INFO] [stderr] Downloaded csv v1.1.4 [INFO] [stderr] Downloaded object-pool v0.5.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 51128b90f179432a5eb0d870e303b259b9a56f040d47372688ea21fd32e0ee6f [INFO] running `Command { std: "docker" "start" "-a" "51128b90f179432a5eb0d870e303b259b9a56f040d47372688ea21fd32e0ee6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "51128b90f179432a5eb0d870e303b259b9a56f040d47372688ea21fd32e0ee6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51128b90f179432a5eb0d870e303b259b9a56f040d47372688ea21fd32e0ee6f", kill_on_drop: false }` [INFO] [stdout] 51128b90f179432a5eb0d870e303b259b9a56f040d47372688ea21fd32e0ee6f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4473a0b77006d848c65d7fc3ee963776a8500ded569e554dd841460b2c85895a [INFO] running `Command { std: "docker" "start" "-a" "4473a0b77006d848c65d7fc3ee963776a8500ded569e554dd841460b2c85895a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Checking smallvec v1.4.2 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling const_fn v0.4.3 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling crossbeam-utils v0.8.0 [INFO] [stderr] Compiling cranelift-codegen-shared v0.68.0 (https://github.com/1tgr/wasmtime?branch=main#0bd0f643) [INFO] [stderr] Compiling cranelift-entity v0.68.0 (https://github.com/1tgr/wasmtime?branch=main#0bd0f643) [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling target-lexicon v0.11.1 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking cranelift-bforest v0.68.0 (https://github.com/1tgr/wasmtime?branch=main#0bd0f643) [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling cc v1.0.62 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Checking regalloc v0.0.31 [INFO] [stderr] Compiling anyhow v1.0.34 [INFO] [stderr] Compiling cranelift-codegen-meta v0.68.0 (https://github.com/1tgr/wasmtime?branch=main#0bd0f643) [INFO] [stderr] Checking instant v0.1.8 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling unicode-segmentation v1.7.0 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking parking_lot_core v0.8.0 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Compiling im-rc v15.0.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking lock_api v0.4.1 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling peg-runtime v0.6.3 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking oorandom v11.1.2 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking parking_lot v0.11.0 [INFO] [stderr] Checking rand_xoshiro v0.4.0 [INFO] [stderr] Checking region v2.2.0 [INFO] [stderr] Checking errno v0.2.7 [INFO] [stderr] Checking crossbeam-epoch v0.9.0 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Compiling peg-macros v0.6.3 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking half v1.6.0 [INFO] [stderr] Checking regex-syntax v0.6.21 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking criterion-plot v0.4.3 [INFO] [stderr] Checking object-pool v0.5.3 [INFO] [stderr] Compiling raw-cpuid v8.1.2 [INFO] [stderr] Checking bitmaps v2.1.0 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking plotters v0.2.15 [INFO] [stderr] Checking sized-chunks v0.6.2 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Checking peg v0.6.3 [INFO] [stderr] Checking bstr v0.2.14 [INFO] [stderr] Checking serde_cbor v0.11.1 [INFO] [stderr] Checking tinytemplate v1.1.0 [INFO] [stderr] Checking csv v1.1.4 [INFO] [stderr] Compiling thiserror-impl v1.0.22 [INFO] [stderr] Compiling salsa-macros v0.16.0 (https://github.com/1tgr/salsa#aef53642) [INFO] [stderr] Compiling derive_more v0.99.11 [INFO] [stderr] Checking thiserror v1.0.22 [INFO] [stderr] Compiling cranelift-codegen v0.68.0 (https://github.com/1tgr/wasmtime?branch=main#0bd0f643) [INFO] [stderr] Checking salsa v0.16.0 (https://github.com/1tgr/salsa#aef53642) [INFO] [stderr] Checking criterion v0.3.3 [INFO] [stderr] Checking cranelift-native v0.68.0 (https://github.com/1tgr/wasmtime?branch=main#0bd0f643) [INFO] [stderr] Checking cranelift-frontend v0.68.0 (https://github.com/1tgr/wasmtime?branch=main#0bd0f643) [INFO] [stderr] Checking cranelift-module v0.68.0 (https://github.com/1tgr/wasmtime?branch=main#0bd0f643) [INFO] [stderr] Checking cranelift-simplejit v0.68.0 (https://github.com/1tgr/wasmtime?branch=main#0bd0f643) [INFO] [stderr] Checking cranelift v0.68.0 (https://github.com/1tgr/wasmtime?branch=main#0bd0f643) [INFO] [stderr] Checking simplejit-demo v0.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: methods `filter_map` and `flat_map` are never used [INFO] [stdout] --> src/lib.rs:115:8 [INFO] [stdout] | [INFO] [stdout] 111 | trait VecMapExt: Sized { [INFO] [stdout] | --------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 115 | fn filter_map Option>(self, f: F) -> Self::Output; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 116 | fn flat_map, F: FnMut(T) -> I>(self, f: F) -> Self::Output; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `filter_map` and `flat_map` are never used [INFO] [stdout] --> src/lib.rs:115:8 [INFO] [stdout] | [INFO] [stdout] 111 | trait VecMapExt: Sized { [INFO] [stdout] | --------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 115 | fn filter_map Option>(self, f: F) -> Self::Output; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 116 | fn flat_map, F: FnMut(T) -> I>(self, f: F) -> Self::Output; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 34.73s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: cranelift-codegen-meta v0.68.0 (https://github.com/1tgr/wasmtime?branch=main#0bd0f643), criterion v0.3.3 [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" "4473a0b77006d848c65d7fc3ee963776a8500ded569e554dd841460b2c85895a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4473a0b77006d848c65d7fc3ee963776a8500ded569e554dd841460b2c85895a", kill_on_drop: false }` [INFO] [stdout] 4473a0b77006d848c65d7fc3ee963776a8500ded569e554dd841460b2c85895a