[INFO] crate coinmarket 0.2.0 is already in cache
[INFO] checking coinmarket-0.2.0 against try#e689e5eaefe96e6dc3ed5bb629c521b7d207aff7 for pr-64398
[INFO] extracting crate coinmarket 0.2.0 into work/builds/worker-4/source
[INFO] validating manifest of crates.io crate coinmarket 0.2.0 on toolchain e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate coinmarket 0.2.0
[INFO] finished tweaking crates.io crate coinmarket 0.2.0
[INFO] tweaked toml for crates.io crate coinmarket 0.2.0 written to work/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate coinmarket 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] c2415e801ca2927f4fbc2668eb9e269c5691c24b5735ca6b177c21a71b2b839b
[INFO] running `"docker" "start" "-a" "c2415e801ca2927f4fbc2668eb9e269c5691c24b5735ca6b177c21a71b2b839b"`
[INFO] [stderr]     Checking openssl-sys v0.9.49
[INFO] [stderr]     Checking tokio-reactor v0.1.9
[INFO] [stderr]     Checking cookie_store v0.7.0
[INFO] [stderr]     Checking openssl v0.10.24
[INFO] [stderr]     Checking tokio-tcp v0.1.3
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]     Checking native-tls v0.2.3
[INFO] [stderr]     Checking hyper v0.12.33
[INFO] [stderr]     Checking hyper-tls v0.3.2
[INFO] [stderr]     Checking reqwest v0.9.20
[INFO] [stderr]     Checking coinmarket v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `serde::Deserialize`
[INFO] [stderr]  --> src/ethereum.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use serde::Deserialize;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Serialize`
[INFO] [stderr]  --> src/models.rs:1:13
[INFO] [stderr]   |
[INFO] [stderr] 1 | use serde::{Serialize, Deserialize};
[INFO] [stderr]   |             ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `serde::Deserialize`
[INFO] [stderr]  --> src/ethereum.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use serde::Deserialize;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Serialize`
[INFO] [stderr]  --> src/models.rs:1:13
[INFO] [stderr]   |
[INFO] [stderr] 1 | use serde::{Serialize, Deserialize};
[INFO] [stderr]   |             ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 54.47s
[INFO] running `"docker" "inspect" "c2415e801ca2927f4fbc2668eb9e269c5691c24b5735ca6b177c21a71b2b839b"`
[INFO] running `"docker" "rm" "-f" "c2415e801ca2927f4fbc2668eb9e269c5691c24b5735ca6b177c21a71b2b839b"`
[INFO] [stdout] c2415e801ca2927f4fbc2668eb9e269c5691c24b5735ca6b177c21a71b2b839b