[INFO] updating cached repository tiagoantao/acct-view
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/tiagoantao/acct-view
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/tiagoantao/acct-view" "work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/tiagoantao/acct-view"`
[INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/tiagoantao/acct-view'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/tiagoantao/acct-view" "work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/tiagoantao/acct-view"`
[INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/tiagoantao/acct-view'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 57db2f079e291e8abdf60dd84cb00bcb9c83cd53
[INFO] sha for GitHub repo tiagoantao/acct-view: 57db2f079e291e8abdf60dd84cb00bcb9c83cd53
[INFO] validating manifest of tiagoantao/acct-view on toolchain master#9f06855064ed06a50c496577b21ca50f92a2e67d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of tiagoantao/acct-view on toolchain try#d3301713b54af69ca9de941a8c6b0d8287dbd6df
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing tiagoantao/acct-view
[INFO] finished frobbing tiagoantao/acct-view
[INFO] frobbed toml for tiagoantao/acct-view written to work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/tiagoantao/acct-view/Cargo.toml
[INFO] started frobbing tiagoantao/acct-view
[INFO] finished frobbing tiagoantao/acct-view
[INFO] frobbed toml for tiagoantao/acct-view written to work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/tiagoantao/acct-view/Cargo.toml
[INFO] crate tiagoantao/acct-view already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking tiagoantao/acct-view against try#d3301713b54af69ca9de941a8c6b0d8287dbd6df for pr-61874
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61874/worker-6/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/tiagoantao/acct-view:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 578b278dfd9296d49435bd7944bc84f57e1e26ba2fad6386efb2de7cacbbc67d
[INFO] running `"docker" "start" "-a" "578b278dfd9296d49435bd7944bc84f57e1e26ba2fad6386efb2de7cacbbc67d"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]    Compiling proc-macro-hack-impl v0.4.1
[INFO] [stderr]    Compiling regex-syntax v0.6.5
[INFO] [stderr]    Compiling memchr v2.1.3
[INFO] [stderr]    Compiling syn v0.15.26
[INFO] [stderr]    Compiling proc-macro-hack v0.4.1
[INFO] [stderr]    Compiling mashup-impl v0.1.9
[INFO] [stderr]    Compiling aho-corasick v0.6.9
[INFO] [stderr]     Checking mashup v0.1.9
[INFO] [stderr]    Compiling regex v1.1.0
[INFO] [stderr]    Compiling pyo3 v0.6.0-alpha.2
[INFO] [stderr]    Compiling pyo3-derive-backend v0.6.0-alpha.2
[INFO] [stderr]    Compiling ctor v0.1.7
[INFO] [stderr]    Compiling ghost v0.1.0
[INFO] [stderr]    Compiling inventory-impl v0.1.3
[INFO] [stderr]     Checking inventory v0.1.3
[INFO] [stderr]    Compiling pyo3cls v0.6.0-alpha.2
[INFO] [stderr]     Checking acct-view v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `uid`
[INFO] [stderr]    --> src/main.rs:146:13
[INFO] [stderr]     |
[INFO] [stderr] 146 |         let uid = toks[2];
[INFO] [stderr]     |             ^^^ help: consider prefixing with an underscore: `_uid`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `user_map`
[INFO] [stderr]    --> src/main.rs:138:22
[INFO] [stderr]     |
[INFO] [stderr] 138 |                      user_map: & mut HashMap<UID, Login>,
[INFO] [stderr]     |                      ^^^^^^^^ help: consider prefixing with an underscore: `_user_map`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `uid`
[INFO] [stderr]    --> src/main.rs:146:13
[INFO] [stderr]     |
[INFO] [stderr] 146 |         let uid = toks[2];
[INFO] [stderr]     |             ^^^ help: consider prefixing with an underscore: `_uid`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `user_map`
[INFO] [stderr]    --> src/main.rs:138:22
[INFO] [stderr]     |
[INFO] [stderr] 138 |                      user_map: & mut HashMap<UID, Login>,
[INFO] [stderr]     |                      ^^^^^^^^ help: consider prefixing with an underscore: `_user_map`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 06s
[INFO] running `"docker" "inspect" "578b278dfd9296d49435bd7944bc84f57e1e26ba2fad6386efb2de7cacbbc67d"`
[INFO] running `"docker" "rm" "-f" "578b278dfd9296d49435bd7944bc84f57e1e26ba2fad6386efb2de7cacbbc67d"`
[INFO] [stdout] 578b278dfd9296d49435bd7944bc84f57e1e26ba2fad6386efb2de7cacbbc67d