[INFO] updating cached repository https://github.com/HEnquist/twowaysync
[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] a848952f00fd8f07e3460f0b3f71e872f9b4602e
[INFO] testing HEnquist/twowaysync against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHEnquist%2Ftwowaysync" "/workspace/builds/worker-12/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/HEnquist/twowaysync on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/HEnquist/twowaysync
[INFO] finished tweaking git repo https://github.com/HEnquist/twowaysync
[INFO] tweaked toml for git repo https://github.com/HEnquist/twowaysync written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/HEnquist/twowaysync already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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" "+1.44.0" "build" "--frozen"`
[INFO] [stdout] 83d1b25cce636db24e8f1e9e0ab76d380c13e3cad93873a99ae25e55691ee61c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "83d1b25cce636db24e8f1e9e0ab76d380c13e3cad93873a99ae25e55691ee61c"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling proc-macro2 v1.0.5
[INFO] [stderr]    Compiling bstr v0.2.8
[INFO] [stderr]    Compiling filetime v0.2.7
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling globset v0.4.4
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]    Compiling serde_derive v1.0.101
[INFO] [stderr]    Compiling serde v1.0.101
[INFO] [stderr]    Compiling serde_json v1.0.41
[INFO] [stderr]    Compiling twowaysync v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/datatypes.rs:127:136
[INFO] [stderr]     |
[INFO] [stderr] 127 |             | (&SyncAction::CopyLink {src: ref src_a, dest: ref dest_a}, &SyncAction::CopyLink {src: ref src_b, dest: ref dest_b}) => {(src_a == src_b && dest_a == dest_b)},
[INFO] [stderr]     |                                                                                                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/main.rs:191:41
[INFO] [stderr]     |
[INFO] [stderr] 191 | fn load_index(path: &PathBuf) -> Result<(DirIndex), Box<dyn Error>> {
[INFO] [stderr]     |                                         ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 54.61s
[INFO] running `"docker" "inspect" "83d1b25cce636db24e8f1e9e0ab76d380c13e3cad93873a99ae25e55691ee61c"`
[INFO] running `"docker" "rm" "-f" "83d1b25cce636db24e8f1e9e0ab76d380c13e3cad93873a99ae25e55691ee61c"`
[INFO] [stdout] 83d1b25cce636db24e8f1e9e0ab76d380c13e3cad93873a99ae25e55691ee61c
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 900d9127c26bb2e75e462eaa5db049ae4eb53731ab983b4c5d61129444141940
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "900d9127c26bb2e75e462eaa5db049ae4eb53731ab983b4c5d61129444141940"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling twowaysync v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/datatypes.rs:127:136
[INFO] [stderr]     |
[INFO] [stderr] 127 |             | (&SyncAction::CopyLink {src: ref src_a, dest: ref dest_a}, &SyncAction::CopyLink {src: ref src_b, dest: ref dest_b}) => {(src_a == src_b && dest_a == dest_b)},
[INFO] [stderr]     |                                                                                                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/main.rs:191:41
[INFO] [stderr]     |
[INFO] [stderr] 191 | fn load_index(path: &PathBuf) -> Result<(DirIndex), Box<dyn Error>> {
[INFO] [stderr]     |                                         ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.64s
[INFO] running `"docker" "inspect" "900d9127c26bb2e75e462eaa5db049ae4eb53731ab983b4c5d61129444141940"`
[INFO] running `"docker" "rm" "-f" "900d9127c26bb2e75e462eaa5db049ae4eb53731ab983b4c5d61129444141940"`
[INFO] [stdout] 900d9127c26bb2e75e462eaa5db049ae4eb53731ab983b4c5d61129444141940
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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" "+1.44.0" "test" "--frozen"`
[INFO] [stdout] bfcb5f8572631ca90ccf6dcc4fe17b7e8fd8c0510bf580332b99c1f2854ac200
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "bfcb5f8572631ca90ccf6dcc4fe17b7e8fd8c0510bf580332b99c1f2854ac200"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/datatypes.rs:127:136
[INFO] [stderr]     |
[INFO] [stderr] 127 |             | (&SyncAction::CopyLink {src: ref src_a, dest: ref dest_a}, &SyncAction::CopyLink {src: ref src_b, dest: ref dest_b}) => {(src_a == src_b && dest_a == dest_b)},
[INFO] [stderr]     |                                                                                                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/main.rs:191:41
[INFO] [stderr]     |
[INFO] [stderr] 191 | fn load_index(path: &PathBuf) -> Result<(DirIndex), Box<dyn Error>> {
[INFO] [stderr]     |                                         ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/twowaysync-fbe6f8193d819f7a
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "bfcb5f8572631ca90ccf6dcc4fe17b7e8fd8c0510bf580332b99c1f2854ac200"`
[INFO] running `"docker" "rm" "-f" "bfcb5f8572631ca90ccf6dcc4fe17b7e8fd8c0510bf580332b99c1f2854ac200"`
[INFO] [stdout] bfcb5f8572631ca90ccf6dcc4fe17b7e8fd8c0510bf580332b99c1f2854ac200