[INFO] cloning repository https://github.com/kiavin/internetcomputer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kiavin/internetcomputer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkiavin%2Finternetcomputer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkiavin%2Finternetcomputer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dd0a84e91b7a7efc77ecd6ad03d091c868f39c73
[INFO] checking kiavin/internetcomputer against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkiavin%2Finternetcomputer" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kiavin/internetcomputer
[INFO] finished tweaking git repo https://github.com/kiavin/internetcomputer
[INFO] tweaked toml for git repo https://github.com/kiavin/internetcomputer written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kiavin/internetcomputer on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kiavin/internetcomputer 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ic-cdk v0.12.1
[INFO] [stderr]   Downloaded ic-cdk-timers v0.6.0
[INFO] [stderr]   Downloaded ic-cdk-macros v0.8.4
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2d92382f82d837b2eac0d7614c20d4b9426d13b10a1a9d5e843ea971239ab67e
[INFO] running `Command { std: "docker" "start" "-a" "2d92382f82d837b2eac0d7614c20d4b9426d13b10a1a9d5e843ea971239ab67e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d92382f82d837b2eac0d7614c20d4b9426d13b10a1a9d5e843ea971239ab67e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d92382f82d837b2eac0d7614c20d4b9426d13b10a1a9d5e843ea971239ab67e", kill_on_drop: false }`
[INFO] [stdout] 2d92382f82d837b2eac0d7614c20d4b9426d13b10a1a9d5e843ea971239ab67e
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 89cea02398b274686cd32100fd6e19700fbdce65d72f2f948d5eb1aa6f9d5273
[INFO] running `Command { std: "docker" "start" "-a" "89cea02398b274686cd32100fd6e19700fbdce65d72f2f948d5eb1aa6f9d5273", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling syn v2.0.58
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking ic-stable-structures v0.5.6
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]    Compiling candid_derive v0.6.6
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling thiserror v1.0.58
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]    Compiling binread_derive v2.1.0
[INFO] [stderr]    Compiling binread v2.2.0
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling ic_principal v0.1.1
[INFO] [stderr]    Compiling serde_bytes v0.11.14
[INFO] [stderr]    Compiling serde_tokenstream v0.1.7
[INFO] [stderr]    Compiling candid v0.10.6
[INFO] [stderr]    Compiling ic-cdk-macros v0.8.4
[INFO] [stderr]     Checking ic-cdk v0.12.1
[INFO] [stderr]     Checking ic-cdk-timers v0.6.0
[INFO] [stderr]     Checking solanke_backend v0.1.0 (/opt/rustwide/workdir/src/solanke_backend)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/solanke_backend/src/lib.rs:50:17
[INFO] [stdout]    |
[INFO] [stdout] 50 |     fn to_bytes(&self) -> Cow<[u8]> {
[INFO] [stdout]    |                 ^^^^^     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 50 |     fn to_bytes(&self) -> Cow<'_, [u8]> {
[INFO] [stdout]    |                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Product_opt` should have a snake case name
[INFO] [stdout]    --> src/solanke_backend/src/lib.rs:138:13
[INFO] [stdout]     |
[INFO] [stdout] 138 |         let Product_opt: Option<Product> = p.borrow().get(&id);
[INFO] [stdout]     |             ^^^^^^^^^^^ help: convert the identifier to snake case: `product_opt`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Product` should have a snake case name
[INFO] [stdout]    --> src/solanke_backend/src/lib.rs:139:17
[INFO] [stdout]     |
[INFO] [stdout] 139 |         let mut Product = Product_opt.ok_or(ShowError::NoSuchProduct)?;
[INFO] [stdout]     |                 ^^^^^^^ help: convert the identifier to snake case: `product`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Product_opt` should have a snake case name
[INFO] [stdout]    --> src/solanke_backend/src/lib.rs:161:13
[INFO] [stdout]     |
[INFO] [stdout] 161 |         let Product_opt: Option<Product> = p.borrow().get(&id);
[INFO] [stdout]     |             ^^^^^^^^^^^ help: convert the identifier to snake case: `product_opt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Product` should have a snake case name
[INFO] [stdout]    --> src/solanke_backend/src/lib.rs:162:17
[INFO] [stdout]     |
[INFO] [stdout] 162 |         let mut Product = Product_opt.ok_or(ShowError::NoSuchProduct)?;
[INFO] [stdout]     |                 ^^^^^^^ help: convert the identifier to snake case: `product`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/solanke_backend/src/lib.rs:50:17
[INFO] [stdout]    |
[INFO] [stdout] 50 |     fn to_bytes(&self) -> Cow<[u8]> {
[INFO] [stdout]    |                 ^^^^^     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 50 |     fn to_bytes(&self) -> Cow<'_, [u8]> {
[INFO] [stdout]    |                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Product_opt` should have a snake case name
[INFO] [stdout]    --> src/solanke_backend/src/lib.rs:138:13
[INFO] [stdout]     |
[INFO] [stdout] 138 |         let Product_opt: Option<Product> = p.borrow().get(&id);
[INFO] [stdout]     |             ^^^^^^^^^^^ help: convert the identifier to snake case: `product_opt`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Product` should have a snake case name
[INFO] [stdout]    --> src/solanke_backend/src/lib.rs:139:17
[INFO] [stdout]     |
[INFO] [stdout] 139 |         let mut Product = Product_opt.ok_or(ShowError::NoSuchProduct)?;
[INFO] [stdout]     |                 ^^^^^^^ help: convert the identifier to snake case: `product`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Product_opt` should have a snake case name
[INFO] [stdout]    --> src/solanke_backend/src/lib.rs:161:13
[INFO] [stdout]     |
[INFO] [stdout] 161 |         let Product_opt: Option<Product> = p.borrow().get(&id);
[INFO] [stdout]     |             ^^^^^^^^^^^ help: convert the identifier to snake case: `product_opt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Product` should have a snake case name
[INFO] [stdout]    --> src/solanke_backend/src/lib.rs:162:17
[INFO] [stdout]     |
[INFO] [stdout] 162 |         let mut Product = Product_opt.ok_or(ShowError::NoSuchProduct)?;
[INFO] [stdout]     |                 ^^^^^^^ help: convert the identifier to snake case: `product`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 41.54s
[INFO] running `Command { std: "docker" "inspect" "89cea02398b274686cd32100fd6e19700fbdce65d72f2f948d5eb1aa6f9d5273", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89cea02398b274686cd32100fd6e19700fbdce65d72f2f948d5eb1aa6f9d5273", kill_on_drop: false }`
[INFO] [stdout] 89cea02398b274686cd32100fd6e19700fbdce65d72f2f948d5eb1aa6f9d5273