[INFO] cloning repository https://github.com/hojjatabdollahi/aiml_rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hojjatabdollahi/aiml_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhojjatabdollahi%2Faiml_rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhojjatabdollahi%2Faiml_rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4b9ce9e75fc4e04186cd2305c99ee254813defce
[INFO] checking hojjatabdollahi/aiml_rs against try#9c1dcf141bc0875407c4eb36972857bd3db713e2 for pr-81863
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhojjatabdollahi%2Faiml_rs" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hojjatabdollahi/aiml_rs on toolchain 9c1dcf141bc0875407c4eb36972857bd3db713e2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/hojjatabdollahi/aiml_rs
[INFO] finished tweaking git repo https://github.com/hojjatabdollahi/aiml_rs
[INFO] tweaked toml for git repo https://github.com/hojjatabdollahi/aiml_rs written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/hojjatabdollahi/aiml_rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded indextree v4.3.1
[INFO] [stderr]   Downloaded minidom v0.12.0
[INFO] [stderr]   Downloaded quick-xml v0.17.2
[INFO] [stderr]   Downloaded test-env-log v0.2.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eb5a5708e9719116f2e7d6d87e7dfb9d9e0d3598ba2bd78488cc6b6b58790dfa
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "eb5a5708e9719116f2e7d6d87e7dfb9d9e0d3598ba2bd78488cc6b6b58790dfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eb5a5708e9719116f2e7d6d87e7dfb9d9e0d3598ba2bd78488cc6b6b58790dfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb5a5708e9719116f2e7d6d87e7dfb9d9e0d3598ba2bd78488cc6b6b58790dfa", kill_on_drop: false }`
[INFO] [stdout] eb5a5708e9719116f2e7d6d87e7dfb9d9e0d3598ba2bd78488cc6b6b58790dfa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 42758a3dabb41322897ade2e90bd8348979f9011ce43b1e42ae2b6f8b57ab254
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "42758a3dabb41322897ade2e90bd8348979f9011ce43b1e42ae2b6f8b57ab254", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking humantime v2.0.1
[INFO] [stderr]     Checking glob v0.3.0
[INFO] [stderr]     Checking indextree v4.3.1
[INFO] [stderr]     Checking quick-xml v0.17.2
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking log v0.4.11
[INFO] [stderr]     Checking thread_local v1.0.1
[INFO] [stderr]     Checking regex v1.4.2
[INFO] [stderr]     Checking minidom v0.12.0
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]    Compiling syn v1.0.58
[INFO] [stderr]     Checking env_logger v0.8.2
[INFO] [stderr]    Compiling test-env-log v0.2.4
[INFO] [stderr]     Checking libaiml v0.1.0 (/opt/rustwide/workdir/libaiml)
[INFO] [stdout] warning: unused import: `crate::utils::functions::input_that_topic`
[INFO] [stdout]  --> libaiml/src/logic/resolver.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::utils::functions::input_that_topic;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::utils::functions::input_that_topic`
[INFO] [stdout]  --> libaiml/src/logic/resolver.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::utils::functions::input_that_topic;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `T` should have a snake case name
[INFO] [stdout]    --> libaiml/src/logic/resolver.rs:115:26
[INFO] [stdout]     |
[INFO] [stdout] 115 |                     Some(T) => {
[INFO] [stdout]     |                          ^ help: convert the identifier to snake case: `t`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking aiml_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable `T` should have a snake case name
[INFO] [stdout]    --> libaiml/src/logic/resolver.rs:115:26
[INFO] [stdout]     |
[INFO] [stdout] 115 |                     Some(T) => {
[INFO] [stdout]     |                          ^ help: convert the identifier to snake case: `t`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.25s
[INFO] running `Command { std: "docker" "inspect" "42758a3dabb41322897ade2e90bd8348979f9011ce43b1e42ae2b6f8b57ab254", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42758a3dabb41322897ade2e90bd8348979f9011ce43b1e42ae2b6f8b57ab254", kill_on_drop: false }`
[INFO] [stdout] 42758a3dabb41322897ade2e90bd8348979f9011ce43b1e42ae2b6f8b57ab254