[INFO] crate exclave 0.2.6 is already in cache
[INFO] extracting crate exclave 0.2.6 into work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/exclave/0.2.6
[INFO] extracting crate exclave 0.2.6 into work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/reg/exclave/0.2.6
[INFO] validating manifest of exclave-0.2.6 on toolchain master#c43d03a19f326f4a323569328cc501e86eb6d22e
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of exclave-0.2.6 on toolchain try#75eff020d0923c035c2fe220db4a0465cd847048
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing exclave-0.2.6
[INFO] finished frobbing exclave-0.2.6
[INFO] frobbed toml for exclave-0.2.6 written to work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/exclave/0.2.6/Cargo.toml
[INFO] started frobbing exclave-0.2.6
[INFO] finished frobbing exclave-0.2.6
[INFO] frobbed toml for exclave-0.2.6 written to work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/reg/exclave/0.2.6/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking exclave-0.2.6 against master#c43d03a19f326f4a323569328cc501e86eb6d22e for pr-63565
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63565/worker-5/master#c43d03a19f326f4a323569328cc501e86eb6d22e:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/exclave/0.2.6:/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" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 2c72422817bf665d2d3f2e023989696633c9f077dfe285dd8d81997bf027fd8e
[INFO] running `"docker" "start" "-a" "2c72422817bf665d2d3f2e023989696633c9f077dfe285dd8d81997bf027fd8e"`
[INFO] [stderr]    Compiling exclave v0.2.6 (/opt/crater/workdir)
[INFO] [stderr]     Checking daggy v0.6.0
[INFO] [stderr]     Checking systemd-parser v0.1.3
[INFO] [stderr]     Checking runny v1.2.5
[INFO] [stderr]     Checking dependy v0.4.1
[INFO] [stderr] warning: the item `RunnyError` is imported redundantly
[INFO] [stderr]    --> src/unit.rs:262:13
[INFO] [stderr]     |
[INFO] [stderr] 13  | use self::runny::RunnyError;
[INFO] [stderr]     |     ----------------------- the item `RunnyError` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 262 |         use self::runny::RunnyError;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `RunnyError` is imported redundantly
[INFO] [stderr]    --> src/unit.rs:262:13
[INFO] [stderr]     |
[INFO] [stderr] 13  | use self::runny::RunnyError;
[INFO] [stderr]     |     ----------------------- the item `RunnyError` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 262 |         use self::runny::RunnyError;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `units::interface::InterfaceDescription`
[INFO] [stderr]   --> src/test.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | use units::interface::InterfaceDescription;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `units::logger::LoggerDescription`
[INFO] [stderr]   --> src/test.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | use units::logger::LoggerDescription;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `units::trigger::TriggerDescription`
[INFO] [stderr]   --> src/test.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 | use units::trigger::TriggerDescription;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `test_max_time`
[INFO] [stderr]    --> src/units/scenario.rs:611:21
[INFO] [stderr]     |
[INFO] [stderr] 611 |                 let test_max_time = self.make_timeout(test_timeout);
[INFO] [stderr]     |                     ^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_test_max_time`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `master_seen` is never read
[INFO] [stderr]    --> src/test.rs:502:29
[INFO] [stderr]     |
[INFO] [stderr] 502 |                             master_seen = true;
[INFO] [stderr]     |                             ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `test_max_time`
[INFO] [stderr]    --> src/units/scenario.rs:611:21
[INFO] [stderr]     |
[INFO] [stderr] 611 |                 let test_max_time = self.make_timeout(test_timeout);
[INFO] [stderr]     |                     ^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_test_max_time`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_manager`
[INFO] [stderr]    --> src/unitlibrary.rs:422:5
[INFO] [stderr]     |
[INFO] [stderr] 422 |     pub fn get_manager(&self) -> &RefCell<UnitManager> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.58s
[INFO] running `"docker" "inspect" "2c72422817bf665d2d3f2e023989696633c9f077dfe285dd8d81997bf027fd8e"`
[INFO] running `"docker" "rm" "-f" "2c72422817bf665d2d3f2e023989696633c9f077dfe285dd8d81997bf027fd8e"`
[INFO] [stdout] 2c72422817bf665d2d3f2e023989696633c9f077dfe285dd8d81997bf027fd8e