[INFO] crate zotero 0.0.2 is already in cache
[INFO] checking zotero-0.0.2 against master#ba72b15666b2491415aec703a02c2364fe5e2790 for pr-71140
[INFO] extracting crate zotero 0.0.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate zotero 0.0.2 on toolchain ba72b15666b2491415aec703a02c2364fe5e2790
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba72b15666b2491415aec703a02c2364fe5e2790" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate zotero 0.0.2
[INFO] finished tweaking crates.io crate zotero 0.0.2
[INFO] tweaked toml for crates.io crate zotero 0.0.2 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate zotero 0.0.2 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba72b15666b2491415aec703a02c2364fe5e2790" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+ba72b15666b2491415aec703a02c2364fe5e2790" "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] 7cd250c0687727f6e8bee1580967aa0a9883fa4c0df969e0805b12a768ed0a44
[INFO] running `"docker" "start" "-a" "7cd250c0687727f6e8bee1580967aa0a9883fa4c0df969e0805b12a768ed0a44"`
[INFO] [stderr]    Compiling derive_builder v0.8.0
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]     Checking parking_lot_core v0.6.2
[INFO] [stderr]     Checking error-chain v0.12.1
[INFO] [stderr]     Checking crossbeam-epoch v0.7.2
[INFO] [stderr]     Checking parking_lot v0.9.0
[INFO] [stderr]     Checking publicsuffix v1.5.3
[INFO] [stderr]     Checking crossbeam-deque v0.7.1
[INFO] [stderr]     Checking tokio-reactor v0.1.10
[INFO] [stderr]     Checking tokio-threadpool v0.1.16
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]     Checking tokio-tcp v0.1.3
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]     Checking hyper v0.12.35
[INFO] [stderr]     Checking failure v0.1.5
[INFO] [stderr]     Checking hyper-tls v0.3.2
[INFO] [stderr]    Compiling darling_core v0.10.1
[INFO] [stderr]    Compiling serde_derive v1.0.101
[INFO] [stderr]    Compiling darling_macro v0.10.1
[INFO] [stderr]    Compiling darling v0.10.1
[INFO] [stderr]    Compiling derive_builder_core v0.8.0
[INFO] [stderr]     Checking serde v1.0.101
[INFO] [stderr]     Checking serde_json v1.0.41
[INFO] [stderr]     Checking serde_urlencoded v0.5.5
[INFO] [stderr]     Checking cookie_store v0.7.0
[INFO] [stderr]     Checking reqwest v0.9.22
[INFO] [stderr]     Checking zotero v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `Zotero`
[INFO] [stderr]  --> tests/integration_test.rs:3:26
[INFO] [stderr]   |
[INFO] [stderr] 3 | use zotero::{ZoteroInit, Zotero};
[INFO] [stderr]   |                          ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Patch`, `Post`
[INFO] [stderr]  --> tests/integration_test.rs:5:19
[INFO] [stderr]   |
[INFO] [stderr] 5 | use zotero::{Get, Post, Patch, Delete};
[INFO] [stderr]   |                   ^^^^  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `book`
[INFO] [stderr]   --> tests/integration_test.rs:13:13
[INFO] [stderr]    |
[INFO] [stderr] 13 |         let book : BookData = BookDataBuilder::default()
[INFO] [stderr]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_book`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `z`
[INFO] [stderr]   --> tests/integration_test.rs:23:13
[INFO] [stderr]    |
[INFO] [stderr] 23 |         let z = ZoteroInit::set_user("123456789", "abcdefghij");      
[INFO] [stderr]    |             ^ help: if this is intentional, prefix it with an underscore: `_z`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `z`
[INFO] [stderr]   --> tests/integration_test.rs:29:13
[INFO] [stderr]    |
[INFO] [stderr] 29 |         let z = ZoteroInit::set_group("123456789", None);
[INFO] [stderr]    |             ^ help: if this is intentional, prefix it with an underscore: `_z`
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 44s
[INFO] running `"docker" "inspect" "7cd250c0687727f6e8bee1580967aa0a9883fa4c0df969e0805b12a768ed0a44"`
[INFO] running `"docker" "rm" "-f" "7cd250c0687727f6e8bee1580967aa0a9883fa4c0df969e0805b12a768ed0a44"`
[INFO] [stdout] 7cd250c0687727f6e8bee1580967aa0a9883fa4c0df969e0805b12a768ed0a44