[INFO] cloning repository https://github.com/passcod/slicism [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/passcod/slicism" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpasscod%2Fslicism"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpasscod%2Fslicism'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 2f1117ec184c3e824b84234ab3235ff22e38beef [INFO] checking passcod/slicism against master#3dbade652ed8ebac70f903e01f51cd92c4e4302c for pr-69741 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpasscod%2Fslicism" "/workspace/builds/worker-6/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/passcod/slicism on toolchain 3dbade652ed8ebac70f903e01f51cd92c4e4302c [INFO] running `"/workspace/cargo-home/bin/cargo" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/passcod/slicism [INFO] finished tweaking git repo https://github.com/passcod/slicism [INFO] tweaked toml for git repo https://github.com/passcod/slicism written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/passcod/slicism already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1f43951b29ec2bb1e47cb4547406b7d2851d1821f414fa8e443d4ba9af377fe5 [INFO] running `"docker" "start" "-a" "1f43951b29ec2bb1e47cb4547406b7d2851d1821f414fa8e443d4ba9af377fe5"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling syn v1.0.16 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling cranelift-entity v0.59.0 [INFO] [stderr] Checking futures-io v0.3.4 [INFO] [stderr] Compiling subtle v1.0.0 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling constant_time_eq v0.1.5 [INFO] [stderr] Compiling arrayvec v0.5.1 [INFO] [stderr] Compiling arrayref v0.3.6 [INFO] [stderr] Compiling target-lexicon v0.9.0 [INFO] [stderr] Checking wasmparser v0.51.4 [INFO] [stderr] Checking regex-syntax v0.6.16 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Compiling blake3 v0.1.5 [INFO] [stderr] Compiling backtrace-sys v0.1.33 [INFO] [stderr] Compiling libc v0.2.67 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking num_cpus v1.12.0 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking parking_lot_core v0.7.0 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking async-task v1.3.1 [INFO] [stderr] Checking errno v0.2.4 [INFO] [stderr] Checking page_size v0.4.2 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Compiling raw-cpuid v7.0.3 [INFO] [stderr] Compiling hyper v0.12.35 [INFO] [stderr] Checking nix v0.15.0 [INFO] [stderr] Checking cranelift-bforest v0.59.0 [INFO] [stderr] Compiling cranelift-codegen-meta v0.59.0 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Compiling crypto-mac v0.7.0 [INFO] [stderr] Checking parking_lot v0.10.0 [INFO] [stderr] Checking parking_lot_core v0.6.2 [INFO] [stderr] Checking chrono v0.4.11 [INFO] [stderr] Checking cookie v0.12.0 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking kv-log-macro v1.0.4 [INFO] [stderr] Checking want v0.2.0 [INFO] [stderr] Checking tokio-threadpool v0.1.18 [INFO] [stderr] Checking rayon-core v1.7.0 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking http v0.1.21 [INFO] [stderr] Checking tokio-buf v0.1.1 [INFO] [stderr] Checking string v0.2.1 [INFO] [stderr] Checking parking_lot v0.9.0 [INFO] [stderr] Checking rayon v1.3.0 [INFO] [stderr] Checking backtrace v0.3.45 [INFO] [stderr] Checking error-chain v0.12.2 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking fern v0.5.9 [INFO] [stderr] Compiling wasmer-runtime-core v0.15.0 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking regex v1.3.4 [INFO] [stderr] Checking http-body v0.1.0 [INFO] [stderr] Checking serde_bytes v0.11.3 [INFO] [stderr] Checking bincode v1.2.1 [INFO] [stderr] Checking serde-bench v0.0.7 [INFO] [stderr] Checking serde_json v1.0.48 [INFO] [stderr] Checking serde_qs v0.5.2 [INFO] [stderr] Checking serde_regex v0.4.0 [INFO] [stderr] Checking toml v0.5.6 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling thiserror-impl v1.0.11 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling num-derive v0.3.0 [INFO] [stderr] Checking gimli v0.20.0 [INFO] [stderr] Checking h2 v0.1.26 [INFO] [stderr] Checking thiserror v1.0.11 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Compiling const-random-macro v0.1.8 [INFO] [stderr] Checking const-random v0.1.8 [INFO] [stderr] Checking ahash v0.3.2 [INFO] [stderr] Checking dashmap v3.5.1 [INFO] [stderr] Checking futures-util v0.3.4 [INFO] [stderr] Compiling cranelift-codegen v0.59.0 [INFO] [stderr] Checking broadcaster v1.0.0 [INFO] [stderr] Checking futures-executor v0.3.4 [INFO] [stderr] Checking async-std v1.5.0 [INFO] [stderr] Checking futures v0.3.4 [INFO] [stderr] Checking http-service v0.4.0 [INFO] [stderr] Checking http-service-hyper v0.4.1 [INFO] [stderr] Checking tide v0.6.0 [INFO] [stderr] Checking wasmer-clif-fork-frontend v0.59.0 [INFO] [stderr] Checking cranelift-native v0.59.0 [INFO] [stderr] Checking wasmer-clif-fork-wasm v0.59.0 [INFO] [stderr] Checking wasmer-clif-backend v0.15.0 [INFO] [stderr] Checking wasmer-runtime v0.15.0 [INFO] [stderr] Checking slicism v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `ptr::NonNull` [INFO] [stderr] --> src/main.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | ptr::NonNull, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Func`, `Instance` [INFO] [stderr] --> src/main.rs:27:10 [INFO] [stderr] | [INFO] [stderr] 27 | Ctx, Func, Instance, Module, [INFO] [stderr] | ^^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ptr::NonNull` [INFO] [stderr] --> src/main.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | ptr::NonNull, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Func`, `Instance` [INFO] [stderr] --> src/main.rs:27:10 [INFO] [stderr] | [INFO] [stderr] 27 | Ctx, Func, Instance, Module, [INFO] [stderr] | ^^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `status` [INFO] [stderr] --> src/main.rs:127:20 [INFO] [stderr] | [INFO] [stderr] 127 | fn response_status(status: u32) -> u8 { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_status` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `uri` [INFO] [stderr] --> src/main.rs:280:29 [INFO] [stderr] | [INFO] [stderr] 280 | let uri = &req.uri; [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_uri` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ctx` [INFO] [stderr] --> src/main.rs:279:33 [INFO] [stderr] | [INFO] [stderr] 279 | func!(move |ctx: &mut Ctx| -> PtrLen { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_ctx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `status` [INFO] [stderr] --> src/main.rs:127:20 [INFO] [stderr] | [INFO] [stderr] 127 | fn response_status(status: u32) -> u8 { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_status` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `uri` [INFO] [stderr] --> src/main.rs:280:29 [INFO] [stderr] | [INFO] [stderr] 280 | let uri = &req.uri; [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_uri` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ctx` [INFO] [stderr] --> src/main.rs:279:33 [INFO] [stderr] | [INFO] [stderr] 279 | func!(move |ctx: &mut Ctx| -> PtrLen { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_ctx` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `request_uri` [INFO] [stderr] --> src/main.rs:123:4 [INFO] [stderr] | [INFO] [stderr] 123 | fn request_uri() -> PtrLen { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `response_status` [INFO] [stderr] --> src/main.rs:127:4 [INFO] [stderr] | [INFO] [stderr] 127 | fn response_status(status: u32) -> u8 { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `wasm_alloc` [INFO] [stderr] --> src/main.rs:151:4 [INFO] [stderr] | [INFO] [stderr] 151 | fn wasm_alloc(ctx: &mut Ctx, index: TableIndex, layout: Layout) -> Result { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `wasm_dealloc` [INFO] [stderr] --> src/main.rs:181:4 [INFO] [stderr] | [INFO] [stderr] 181 | fn wasm_dealloc(ctx: &mut Ctx, index: TableIndex, memory: u32, layout: Layout) -> Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `request_uri` [INFO] [stderr] --> src/main.rs:123:4 [INFO] [stderr] | [INFO] [stderr] 123 | fn request_uri() -> PtrLen { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `response_status` [INFO] [stderr] --> src/main.rs:127:4 [INFO] [stderr] | [INFO] [stderr] 127 | fn response_status(status: u32) -> u8 { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `wasm_alloc` [INFO] [stderr] --> src/main.rs:151:4 [INFO] [stderr] | [INFO] [stderr] 151 | fn wasm_alloc(ctx: &mut Ctx, index: TableIndex, layout: Layout) -> Result { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `wasm_dealloc` [INFO] [stderr] --> src/main.rs:181:4 [INFO] [stderr] | [INFO] [stderr] 181 | fn wasm_dealloc(ctx: &mut Ctx, index: TableIndex, memory: u32, layout: Layout) -> Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 43s [INFO] running `"docker" "inspect" "1f43951b29ec2bb1e47cb4547406b7d2851d1821f414fa8e443d4ba9af377fe5"` [INFO] running `"docker" "rm" "-f" "1f43951b29ec2bb1e47cb4547406b7d2851d1821f414fa8e443d4ba9af377fe5"` [INFO] [stdout] 1f43951b29ec2bb1e47cb4547406b7d2851d1821f414fa8e443d4ba9af377fe5