[INFO] updating cached repository https://github.com/provenian/api-server-rs
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7e915fb7ff56cfa3aa52f1ff488390f214f7a45c
[INFO] checking provenian/api-server-rs against try#1a608893c03d7722effeb0058e82770bd36b4b3c for pr-66504-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprovenian%2Fapi-server-rs" "/workspace/builds/worker-3/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/provenian/api-server-rs on toolchain 1a608893c03d7722effeb0058e82770bd36b4b3c
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/provenian/api-server-rs
[INFO] finished tweaking git repo https://github.com/provenian/api-server-rs
[INFO] tweaked toml for git repo https://github.com/provenian/api-server-rs written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/provenian/api-server-rs already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "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] 4d7e9ac20a26dc4182942af468075eeb3c724dd390ef44f4c0ad92317a85fb1f
[INFO] running `"docker" "start" "-a" "4d7e9ac20a26dc4182942af468075eeb3c724dd390ef44f4c0ad92317a85fb1f"`
[INFO] [stderr]     Checking mio-named-pipes v0.1.6
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[INFO] [stderr]    Compiling num-traits v0.2.9
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[INFO] [stderr]    Compiling debil-derive v0.1.0 (https://github.com/myuon/debil.git#558ee1f2)
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[INFO] [stderr]    Compiling failure_derive v0.1.6
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[INFO] [stderr]     Checking crossbeam v0.7.3
[INFO] [stderr]     Checking debil v0.1.0 (https://github.com/myuon/debil.git#558ee1f2)
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[INFO] [stderr]     Checking rust_decimal v1.0.3
[INFO] [stderr]     Checking biscuit v0.3.1
[INFO] [stderr]     Checking tokio-fs v0.2.0-alpha.6
[INFO] [stderr]     Checking tokio-net v0.2.0-alpha.6
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[INFO] [stderr]     Checking mysql_common v0.19.2
[INFO] [stderr]     Checking tokio v0.2.0-alpha.6
[INFO] [stderr]     Checking hyper-tls v0.3.2
[INFO] [stderr]     Checking hyper v0.13.0-alpha.4
[INFO] [stderr]     Checking reqwest v0.9.22
[INFO] [stderr]     Checking mysql_async v0.21.0-alpha.4
[INFO] [stderr]     Checking debil-mysql v0.1.0 (https://github.com/myuon/debil-mysql.git#1478abb5)
[INFO] [stderr]     Checking provenian-api-server-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/main.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]  --> src/domain/model.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::collections::HashMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::async_await`
[INFO] [stderr]  --> src/wrapper/web.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::async_await;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::domain::model`
[INFO] [stderr]  --> src/wrapper/web.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::domain::model;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::error::ServiceError`
[INFO] [stderr]  --> src/wrapper/web.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use crate::error::ServiceError;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `tag`
[INFO] [stderr]    --> src/serviceclient/problem_repo.rs:206:33
[INFO] [stderr]     |
[INFO] [stderr] 206 |     async fn list_by_tag(&self, tag: String) -> Result<Vec<model::ProblemSummary>, ServiceError> {
[INFO] [stderr]     |                                 ^^^ help: consider prefixing with an underscore: `_tag`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/main.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]  --> src/domain/model.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::collections::HashMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::async_await`
[INFO] [stderr]  --> src/wrapper/web.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::async_await;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::domain::model`
[INFO] [stderr]  --> src/wrapper/web.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::domain::model;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::error::ServiceError`
[INFO] [stderr]  --> src/wrapper/web.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use crate::error::ServiceError;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `tag`
[INFO] [stderr]    --> src/serviceclient/problem_repo.rs:206:33
[INFO] [stderr]     |
[INFO] [stderr] 206 |     async fn list_by_tag(&self, tag: String) -> Result<Vec<model::ProblemSummary>, ServiceError> {
[INFO] [stderr]     |                                 ^^^ help: consider prefixing with an underscore: `_tag`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 35s
[INFO] running `"docker" "inspect" "4d7e9ac20a26dc4182942af468075eeb3c724dd390ef44f4c0ad92317a85fb1f"`
[INFO] running `"docker" "rm" "-f" "4d7e9ac20a26dc4182942af468075eeb3c724dd390ef44f4c0ad92317a85fb1f"`
[INFO] [stdout] 4d7e9ac20a26dc4182942af468075eeb3c724dd390ef44f4c0ad92317a85fb1f