[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#b3bd7058c139e71bae0862ef8f8ac936208873e9 for pr-123752
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkiavin%2Finternetcomputer" "/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/kiavin/internetcomputer on toolchain b3bd7058c139e71bae0862ef8f8ac936208873e9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-7-tc1/source/Cargo.toml
[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" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[ERROR] this task or one of its parent failed!
[ERROR] no output for 300 seconds
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] checking kiavin/internetcomputer against try#57fe1b734d9ff1c8a92bda60b85506b9648158d3 for pr-123752
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkiavin%2Finternetcomputer" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kiavin/internetcomputer on toolchain 57fe1b734d9ff1c8a92bda60b85506b9648158d3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-7-tc2/source/Cargo.toml
[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" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "fetch" "--manifest-path" "Cargo.toml", 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]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_tokenstream v0.1.7
[INFO] [stderr]   Downloaded ic-stable-structures v0.5.6
[INFO] [stderr]   Downloaded ic-cdk-macros v0.8.4
[INFO] [stderr]   Downloaded ic0 v0.21.1
[INFO] [stderr]   Downloaded ic-cdk v0.12.1
[INFO] [stderr]   Downloaded ic-cdk-timers v0.6.0
[INFO] [stderr]   Downloaded candid_derive v0.6.6
[INFO] [stderr]   Downloaded binread_derive v2.1.0
[INFO] [stderr]   Downloaded ic_principal v0.1.1
[INFO] [stderr]   Downloaded binread v2.2.0
[INFO] [stderr]   Downloaded candid v0.10.6
[INFO] [stderr]   Downloaded pretty v0.12.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 05b125033c78b7b60a93d19fd55cf4792298bd7ab32455dda1cd13b4dbd7f23e
[INFO] running `Command { std: "docker" "start" "-a" "05b125033c78b7b60a93d19fd55cf4792298bd7ab32455dda1cd13b4dbd7f23e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "05b125033c78b7b60a93d19fd55cf4792298bd7ab32455dda1cd13b4dbd7f23e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05b125033c78b7b60a93d19fd55cf4792298bd7ab32455dda1cd13b4dbd7f23e", kill_on_drop: false }`
[INFO] [stdout] 05b125033c78b7b60a93d19fd55cf4792298bd7ab32455dda1cd13b4dbd7f23e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ddaf96deec3306c2057a18e6f105a8d3ca92d154b95d2741eeef0d763e1b514
[INFO] running `Command { std: "docker" "start" "-a" "9ddaf96deec3306c2057a18e6f105a8d3ca92d154b95d2741eeef0d763e1b514", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling autocfg v1.2.0
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling cc v1.0.90
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling crc32fast v1.4.0
[INFO] [stderr]    Compiling thiserror v1.0.58
[INFO] [stderr]    Compiling rustversion v1.0.14
[INFO] [stderr]    Compiling either v1.10.0
[INFO] [stderr]    Compiling anyhow v1.0.81
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]    Compiling cpufeatures v0.2.12
[INFO] [stderr]    Compiling unicode-width v0.1.11
[INFO] [stderr]    Compiling data-encoding v2.5.0
[INFO] [stderr]    Compiling typed-arena v2.0.2
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]    Compiling leb128 v0.2.5
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]    Compiling pretty v0.12.3
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]     Checking pin-project-lite v0.2.14
[INFO] [stderr]     Checking memchr v2.7.2
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]    Compiling syn v2.0.58
[INFO] [stderr]     Checking ic0 v0.21.1
[INFO] [stderr]     Checking ic-stable-structures v0.5.6
[INFO] [stderr]    Compiling psm v0.1.21
[INFO] [stderr]    Compiling stacker v0.1.15
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking num-integer v0.1.46
[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]    Compiling sha2 v0.10.8
[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]     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]     Checking ic_principal v0.1.1
[INFO] [stderr]     Checking serde_bytes v0.11.14
[INFO] [stderr]    Compiling serde_tokenstream v0.1.7
[INFO] [stderr]     Checking 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: 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)]` on by default
[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)]` 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` 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_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: 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: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.14s
[INFO] running `Command { std: "docker" "inspect" "9ddaf96deec3306c2057a18e6f105a8d3ca92d154b95d2741eeef0d763e1b514", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ddaf96deec3306c2057a18e6f105a8d3ca92d154b95d2741eeef0d763e1b514", kill_on_drop: false }`
[INFO] [stdout] 9ddaf96deec3306c2057a18e6f105a8d3ca92d154b95d2741eeef0d763e1b514