[INFO] fetching crate finql 0.12.0...
[INFO] checking finql-0.12.0 against master#52d8c490a3aabe65cdd9f2d3aed95034dd5dbad7 for pr-113312
[INFO] extracting crate finql 0.12.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate finql 0.12.0 on toolchain 52d8c490a3aabe65cdd9f2d3aed95034dd5dbad7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+52d8c490a3aabe65cdd9f2d3aed95034dd5dbad7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate finql 0.12.0
[INFO] finished tweaking crates.io crate finql 0.12.0
[INFO] tweaked toml for crates.io crate finql 0.12.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate finql 0.12.0 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" "+52d8c490a3aabe65cdd9f2d3aed95034dd5dbad7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+52d8c490a3aabe65cdd9f2d3aed95034dd5dbad7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 81d2dea9227ec1208e1c6d00ac0b0116f773ad52ea4fbaa80255dcd9217036ab
[INFO] running `Command { std: "docker" "start" "-a" "81d2dea9227ec1208e1c6d00ac0b0116f773ad52ea4fbaa80255dcd9217036ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81d2dea9227ec1208e1c6d00ac0b0116f773ad52ea4fbaa80255dcd9217036ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81d2dea9227ec1208e1c6d00ac0b0116f773ad52ea4fbaa80255dcd9217036ab", kill_on_drop: false }`
[INFO] [stdout] 81d2dea9227ec1208e1c6d00ac0b0116f773ad52ea4fbaa80255dcd9217036ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+52d8c490a3aabe65cdd9f2d3aed95034dd5dbad7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96374d8343a84b274bc5f1a793f5cf5a296c1654992225f0dbef12b81cb77b21
[INFO] running `Command { std: "docker" "start" "-a" "96374d8343a84b274bc5f1a793f5cf5a296c1654992225f0dbef12b81cb77b21", kill_on_drop: false }`
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[INFO] [stderr]     Checking scraper v0.13.0
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[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/market_quotes/mod.rs:89:9
[INFO] [stdout]    |
[INFO] [stdout] 89 |     for mut quote in &mut quotes {
[INFO] [stdout]    |         ----^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/portfolio.rs:124:18
[INFO] [stdout]     |
[INFO] [stdout] 124 |         for (id, mut pos) in &mut self.assets {
[INFO] [stdout]     |                  ----^^^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/market_quotes/mod.rs:89:9
[INFO] [stdout]    |
[INFO] [stdout] 89 |     for mut quote in &mut quotes {
[INFO] [stdout]    |         ----^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/portfolio.rs:124:18
[INFO] [stdout]     |
[INFO] [stdout] 124 |         for (id, mut pos) in &mut self.assets {
[INFO] [stdout]     |                  ----^^^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/portfolio.rs:178:13
[INFO] [stdout]     |
[INFO] [stdout] 178 |         for mut pos in self.assets.iter_mut() {
[INFO] [stdout]     |             ----^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/portfolio.rs:178:13
[INFO] [stdout]     |
[INFO] [stdout] 178 |         for mut pos in self.assets.iter_mut() {
[INFO] [stdout]     |             ----^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.61s
[INFO] running `Command { std: "docker" "inspect" "96374d8343a84b274bc5f1a793f5cf5a296c1654992225f0dbef12b81cb77b21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96374d8343a84b274bc5f1a793f5cf5a296c1654992225f0dbef12b81cb77b21", kill_on_drop: false }`
[INFO] [stdout] 96374d8343a84b274bc5f1a793f5cf5a296c1654992225f0dbef12b81cb77b21