[INFO] updating cached repository https://github.com/HackSoul/rust-blog
[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] 8bc9da7cffc0e1f8835fa0f2a407f92f627374b5
[INFO] checking HackSoul/rust-blog against master#6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257 for pr-70872
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHackSoul%2Frust-blog" "/workspace/builds/worker-7/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/HackSoul/rust-blog on toolchain 6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/HackSoul/rust-blog
[INFO] finished tweaking git repo https://github.com/HackSoul/rust-blog
[INFO] tweaked toml for git repo https://github.com/HackSoul/rust-blog written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/HackSoul/rust-blog already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "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" "+6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257" "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] af5fb61fcf60d3f9faf77c86eb645eaf55f1a6aa6f0971406703b445f81c095b
[INFO] running `"docker" "start" "-a" "af5fb61fcf60d3f9faf77c86eb645eaf55f1a6aa6f0971406703b445f81c095b"`
[INFO] [stderr]    Compiling proc-macro2 v1.0.3
[INFO] [stderr]     Checking arc-swap v0.4.2
[INFO] [stderr]     Checking json v0.12.0
[INFO] [stderr]     Checking tokio-executor v0.1.8
[INFO] [stderr]     Checking socket2 v0.3.11
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[INFO] [stderr]     Checking encoding_rs v0.8.20
[INFO] [stderr]     Checking backtrace v0.3.37
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[INFO] [stderr]     Checking parking_lot_core v0.4.0
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[INFO] [stderr]     Checking chrono v0.4.9
[INFO] [stderr]     Checking diesel v1.4.2
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking tokio-timer v0.2.11
[INFO] [stderr]     Checking tokio-current-thread v0.1.6
[INFO] [stderr]     Checking signal-hook-registry v1.1.1
[INFO] [stderr]     Checking parking_lot v0.7.1
[INFO] [stderr]     Checking parking_lot v0.9.0
[INFO] [stderr]     Checking failure v0.1.5
[INFO] [stderr]     Checking rand_chacha v0.2.1
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[INFO] [stderr]     Checking actix-codec v0.1.2
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]     Checking actix-utils v0.4.5
[INFO] [stderr]     Checking tokio-tcp v0.1.3
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[INFO] [stderr]     Checking actix-rt v0.2.5
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[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]     Checking trust-dns-proto v0.7.4
[INFO] [stderr]     Checking actix-server-config v0.1.2
[INFO] [stderr]     Checking actix-server v0.6.0
[INFO] [stderr]     Checking trust-dns-resolver v0.11.1
[INFO] [stderr]    Compiling serde_derive v1.0.101
[INFO] [stderr]     Checking actix-connect v0.2.5
[INFO] [stderr]     Checking serde v1.0.101
[INFO] [stderr]     Checking serde_json v1.0.40
[INFO] [stderr]     Checking serde_urlencoded v0.6.1
[INFO] [stderr]     Checking actix-router v0.1.5
[INFO] [stderr]     Checking actix-http v0.2.10
[INFO] [stderr]     Checking awc v0.2.6
[INFO] [stderr]     Checking actix-web v1.0.7
[INFO] [stderr]     Checking rust-blog v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `actix_web::http::header::Date`
[INFO] [stderr]  --> src/api/topic_api.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use actix_web::http::header::Date;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `diesel::select`
[INFO] [stderr]  --> src/api/topic_api.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use diesel::select;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `actix_web::http::header::Date`
[INFO] [stderr]  --> src/api/topic_api.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use actix_web::http::header::Date;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `diesel::select`
[INFO] [stderr]  --> src/api/topic_api.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use diesel::select;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 27s
[INFO] running `"docker" "inspect" "af5fb61fcf60d3f9faf77c86eb645eaf55f1a6aa6f0971406703b445f81c095b"`
[INFO] running `"docker" "rm" "-f" "af5fb61fcf60d3f9faf77c86eb645eaf55f1a6aa6f0971406703b445f81c095b"`
[INFO] [stdout] af5fb61fcf60d3f9faf77c86eb645eaf55f1a6aa6f0971406703b445f81c095b