[INFO] updating cached repository https://github.com/sscherfke/rust-vcprompt
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0bf0ff4a995e123fb037fea30e3f55616754afbf
[INFO] testing sscherfke/rust-vcprompt against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsscherfke%2Frust-vcprompt" "/workspace/builds/worker-6/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sscherfke/rust-vcprompt on toolchain 41997647ba6a77908f6ef64401414feb00bccf16
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/sscherfke/rust-vcprompt
[INFO] finished tweaking git repo https://github.com/sscherfke/rust-vcprompt
[INFO] tweaked toml for git repo https://github.com/sscherfke/rust-vcprompt written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/sscherfke/rust-vcprompt already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 48d3d10f0e13d1a1102ee5e4f3b91ff159dc8995653b19c0f64da2e1858d2848
[INFO] running `"docker" "start" "-a" "48d3d10f0e13d1a1102ee5e4f3b91ff159dc8995653b19c0f64da2e1858d2848"`
[INFO] [stderr]    Compiling vcprompt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/util.rs:46:9
[INFO] [stderr]    |
[INFO] [stderr] 46 | /         (self.staged == 0 &&
[INFO] [stderr] 47 | |          self.conflicts == 0 &&
[INFO] [stderr] 48 | |          self.changed == 0 &&
[INFO] [stderr] 49 | |          self.untracked == 0)
[INFO] [stderr]    | |_____________________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 46 |         self.staged == 0 &&
[INFO] [stderr] 47 |          self.conflicts == 0 &&
[INFO] [stderr] 48 |          self.changed == 0 &&
[INFO] [stderr] 49 |          self.untracked == 0
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.37s
[INFO] running `"docker" "inspect" "48d3d10f0e13d1a1102ee5e4f3b91ff159dc8995653b19c0f64da2e1858d2848"`
[INFO] running `"docker" "rm" "-f" "48d3d10f0e13d1a1102ee5e4f3b91ff159dc8995653b19c0f64da2e1858d2848"`
[INFO] [stdout] 48d3d10f0e13d1a1102ee5e4f3b91ff159dc8995653b19c0f64da2e1858d2848
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e5f64aa483612d641d7655b7839b2119d9fc68fee78da3da18c5dce71cb6ee63
[INFO] running `"docker" "start" "-a" "e5f64aa483612d641d7655b7839b2119d9fc68fee78da3da18c5dce71cb6ee63"`
[INFO] [stderr]    Compiling vcprompt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/util.rs:46:9
[INFO] [stderr]    |
[INFO] [stderr] 46 | /         (self.staged == 0 &&
[INFO] [stderr] 47 | |          self.conflicts == 0 &&
[INFO] [stderr] 48 | |          self.changed == 0 &&
[INFO] [stderr] 49 | |          self.untracked == 0)
[INFO] [stderr]    | |_____________________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 46 |         self.staged == 0 &&
[INFO] [stderr] 47 |          self.conflicts == 0 &&
[INFO] [stderr] 48 |          self.changed == 0 &&
[INFO] [stderr] 49 |          self.untracked == 0
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `"docker" "inspect" "e5f64aa483612d641d7655b7839b2119d9fc68fee78da3da18c5dce71cb6ee63"`
[INFO] running `"docker" "rm" "-f" "e5f64aa483612d641d7655b7839b2119d9fc68fee78da3da18c5dce71cb6ee63"`
[INFO] [stdout] e5f64aa483612d641d7655b7839b2119d9fc68fee78da3da18c5dce71cb6ee63
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8e7ba6d39b4c9c4b29051c5fc6a497e11a7a6286bc5994d685ef03b7455b103a
[INFO] running `"docker" "start" "-a" "8e7ba6d39b4c9c4b29051c5fc6a497e11a7a6286bc5994d685ef03b7455b103a"`
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/util.rs:46:9
[INFO] [stderr]    |
[INFO] [stderr] 46 | /         (self.staged == 0 &&
[INFO] [stderr] 47 | |          self.conflicts == 0 &&
[INFO] [stderr] 48 | |          self.changed == 0 &&
[INFO] [stderr] 49 | |          self.untracked == 0)
[INFO] [stderr]    | |_____________________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 46 |         self.staged == 0 &&
[INFO] [stderr] 47 |          self.conflicts == 0 &&
[INFO] [stderr] 48 |          self.changed == 0 &&
[INFO] [stderr] 49 |          self.untracked == 0
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/vcprompt-9ed4b2f53b825acf
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test git::tests::parse_status_clean ... ok
[INFO] [stdout] test git::tests::parse_status_full ... ok
[INFO] [stdout] test hg::tests::parse_status_clean ... ok
[INFO] [stdout] test git::tests::detect_merge ... ok
[INFO] [stdout] test hg::tests::parse_status_full ... ok
[INFO] [stdout] test git::tests::parse_status_emty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "8e7ba6d39b4c9c4b29051c5fc6a497e11a7a6286bc5994d685ef03b7455b103a"`
[INFO] running `"docker" "rm" "-f" "8e7ba6d39b4c9c4b29051c5fc6a497e11a7a6286bc5994d685ef03b7455b103a"`
[INFO] [stdout] 8e7ba6d39b4c9c4b29051c5fc6a497e11a7a6286bc5994d685ef03b7455b103a