[INFO] fetching crate steam-webapi-rust-sdk 0.0.8...
[INFO] checking steam-webapi-rust-sdk-0.0.8 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate steam-webapi-rust-sdk 0.0.8 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate steam-webapi-rust-sdk 0.0.8
[INFO] finished tweaking crates.io crate steam-webapi-rust-sdk 0.0.8
[INFO] tweaked toml for crates.io crate steam-webapi-rust-sdk 0.0.8 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate steam-webapi-rust-sdk 0.0.8 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 37 packages to latest compatible versions
[INFO] [stderr]       Adding url-build-parse v2.0.0 (available: v12.1.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] afd7e58d9be5583b1f9a2f62b91fbca857ed966fec8a03209b01b7df94241e1c
[INFO] running `Command { std: "docker" "start" "-a" "afd7e58d9be5583b1f9a2f62b91fbca857ed966fec8a03209b01b7df94241e1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "afd7e58d9be5583b1f9a2f62b91fbca857ed966fec8a03209b01b7df94241e1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afd7e58d9be5583b1f9a2f62b91fbca857ed966fec8a03209b01b7df94241e1c", kill_on_drop: false }`
[INFO] [stdout] afd7e58d9be5583b1f9a2f62b91fbca857ed966fec8a03209b01b7df94241e1c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7c77b3d3aeeaf792a14d7572479a45c533dc634078fde2db3f78244d7eb4599f
[INFO] running `Command { std: "docker" "start" "-a" "7c77b3d3aeeaf792a14d7572479a45c533dc634078fde2db3f78244d7eb4599f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]     Checking url-search-params v2.0.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking url-build-parse v2.0.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]     Checking sct v0.7.1
[INFO] [stderr]     Checking rustls-webpki v0.101.7
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking minreq v2.14.1
[INFO] [stderr]     Checking serde_json v1.0.143
[INFO] [stderr]     Checking steam-webapi-rust-sdk v0.0.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `ResponseMatchHistory`
[INFO] [stdout]  --> src/idota2match_570/get_match_details/mod.rs:6:52
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::{get_host, get_scheme, idota2match_570, ResponseMatchHistory};
[INFO] [stdout]   |                                                    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MatchHistory` and `Participant`
[INFO] [stdout]  --> src/idota2match_570/get_match_details/mod.rs:7:49
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::idota2match_570::get_match_history::{MatchHistory, Participant};
[INFO] [stdout]   |                                                 ^^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ResponseMatchHistory`
[INFO] [stdout]  --> src/idota2match_570/get_match_details/mod.rs:6:52
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::{get_host, get_scheme, idota2match_570, ResponseMatchHistory};
[INFO] [stdout]   |                                                    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MatchHistory` and `Participant`
[INFO] [stdout]  --> src/idota2match_570/get_match_details/mod.rs:7:49
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::idota2match_570::get_match_history::{MatchHistory, Participant};
[INFO] [stdout]   |                                                 ^^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]    --> src/idota2match_570/get_match_details/mod.rs:141:13
[INFO] [stdout]     |
[INFO] [stdout] 141 |     let mut result = json["result".to_string()].take();
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/idota2match_570/get_match_details/mod.rs:141:9
[INFO] [stdout]     |
[INFO] [stdout] 141 |     let mut result = json["result".to_string()].take();
[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: unused variable: `result`
[INFO] [stdout]    --> src/idota2match_570/get_match_details/mod.rs:141:13
[INFO] [stdout]     |
[INFO] [stdout] 141 |     let mut result = json["result".to_string()].take();
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/idota2match_570/get_match_details/mod.rs:141:9
[INFO] [stdout]     |
[INFO] [stdout] 141 |     let mut result = json["result".to_string()].take();
[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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.47s
[INFO] running `Command { std: "docker" "inspect" "7c77b3d3aeeaf792a14d7572479a45c533dc634078fde2db3f78244d7eb4599f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c77b3d3aeeaf792a14d7572479a45c533dc634078fde2db3f78244d7eb4599f", kill_on_drop: false }`
[INFO] [stdout] 7c77b3d3aeeaf792a14d7572479a45c533dc634078fde2db3f78244d7eb4599f