[INFO] fetching crate rusty-blitzcrank 0.2.0...
[INFO] checking rusty-blitzcrank-0.2.0 against master#6162f6f12339aa81fe16b8a64644ead497e411b2 for pr-113242
[INFO] extracting crate rusty-blitzcrank 0.2.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate rusty-blitzcrank 0.2.0 on toolchain 6162f6f12339aa81fe16b8a64644ead497e411b2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6162f6f12339aa81fe16b8a64644ead497e411b2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rusty-blitzcrank 0.2.0
[INFO] finished tweaking crates.io crate rusty-blitzcrank 0.2.0
[INFO] tweaked toml for crates.io crate rusty-blitzcrank 0.2.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6162f6f12339aa81fe16b8a64644ead497e411b2" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6162f6f12339aa81fe16b8a64644ead497e411b2" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+6162f6f12339aa81fe16b8a64644ead497e411b2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f3f0b7e2bb27d44abd10afa36cf7a37650a33e677580afdfe02df8457f13586f
[INFO] running `Command { std: "docker" "start" "-a" "f3f0b7e2bb27d44abd10afa36cf7a37650a33e677580afdfe02df8457f13586f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f3f0b7e2bb27d44abd10afa36cf7a37650a33e677580afdfe02df8457f13586f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3f0b7e2bb27d44abd10afa36cf7a37650a33e677580afdfe02df8457f13586f", kill_on_drop: false }`
[INFO] [stdout] f3f0b7e2bb27d44abd10afa36cf7a37650a33e677580afdfe02df8457f13586f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+6162f6f12339aa81fe16b8a64644ead497e411b2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9790b01bf7ae8ee059ba6a695c6b97a0bd7dfa2c0629bf69bbce4cc4d311c4f0
[INFO] running `Command { std: "docker" "start" "-a" "9790b01bf7ae8ee059ba6a695c6b97a0bd7dfa2c0629bf69bbce4cc4d311c4f0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking reqwest v0.11.18
[INFO] [stderr]     Checking rusty-blitzcrank v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&u64` instead of cloning the inner type
[INFO] [stdout]   --> src/api_key.rs:53:43
[INFO] [stdout]    |
[INFO] [stdout] 53 |             .filter(|time| (seconds - time.clone()) < self.limit2per as u64)
[INFO] [stdout]    |                                           ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&u64` instead of cloning the inner type
[INFO] [stdout]   --> src/api_key.rs:53:43
[INFO] [stdout]    |
[INFO] [stdout] 53 |             .filter(|time| (seconds - time.clone()) < self.limit2per as u64)
[INFO] [stdout]    |                                           ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.89s
[INFO] running `Command { std: "docker" "inspect" "9790b01bf7ae8ee059ba6a695c6b97a0bd7dfa2c0629bf69bbce4cc4d311c4f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9790b01bf7ae8ee059ba6a695c6b97a0bd7dfa2c0629bf69bbce4cc4d311c4f0", kill_on_drop: false }`
[INFO] [stdout] 9790b01bf7ae8ee059ba6a695c6b97a0bd7dfa2c0629bf69bbce4cc4d311c4f0