[INFO] updating cached repository https://github.com/alexanderkyte/etiquette
[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] 54ab2c78e874c1f30b0fdcf0dbd29cc8c8a31f80
[INFO] testing alexanderkyte/etiquette against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexanderkyte%2Fetiquette" "/workspace/builds/worker-1/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/alexanderkyte/etiquette 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/alexanderkyte/etiquette
[INFO] finished tweaking git repo https://github.com/alexanderkyte/etiquette
[INFO] tweaked toml for git repo https://github.com/alexanderkyte/etiquette written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/alexanderkyte/etiquette already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /workspace/builds/worker-1/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 4b8b4e679879936d6a43348637fffa41d1c542a1519bcdb3112a6f7c79d379c6
[INFO] running `"docker" "start" "-a" "4b8b4e679879936d6a43348637fffa41d1c542a1519bcdb3112a6f7c79d379c6"`
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling code-aware-c v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/compilation_db.rs:15:28
[INFO] [stderr]    |
[INFO] [stderr] 15 |                 directory: try!(decoder.read_struct_field("directory", 0, |decoder| Decodable::decode(decoder))),
[INFO] [stderr]    |                            ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/compilation_db.rs:16:26
[INFO] [stderr]    |
[INFO] [stderr] 16 |                 command: try!(decoder.read_struct_field("command", 0, |decoder| Decodable::decode(decoder))),
[INFO] [stderr]    |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/compilation_db.rs:17:23
[INFO] [stderr]    |
[INFO] [stderr] 17 |                 file: try!(decoder.read_struct_field("file", 0, |decoder| Decodable::decode(decoder)))
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.74s
[INFO] running `"docker" "inspect" "4b8b4e679879936d6a43348637fffa41d1c542a1519bcdb3112a6f7c79d379c6"`
[INFO] running `"docker" "rm" "-f" "4b8b4e679879936d6a43348637fffa41d1c542a1519bcdb3112a6f7c79d379c6"`
[INFO] [stdout] 4b8b4e679879936d6a43348637fffa41d1c542a1519bcdb3112a6f7c79d379c6
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stdout] a6cf5402b02b3d2c170aa4012f9a2c45dc5271f7379aa9f94aecf274009fb3e3
[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" "a6cf5402b02b3d2c170aa4012f9a2c45dc5271f7379aa9f94aecf274009fb3e3"`
[INFO] [stderr]    Compiling code-aware-c v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/compilation_db.rs:15:28
[INFO] [stderr]    |
[INFO] [stderr] 15 |                 directory: try!(decoder.read_struct_field("directory", 0, |decoder| Decodable::decode(decoder))),
[INFO] [stderr]    |                            ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/compilation_db.rs:16:26
[INFO] [stderr]    |
[INFO] [stderr] 16 |                 command: try!(decoder.read_struct_field("command", 0, |decoder| Decodable::decode(decoder))),
[INFO] [stderr]    |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/compilation_db.rs:17:23
[INFO] [stderr]    |
[INFO] [stderr] 17 |                 file: try!(decoder.read_struct_field("file", 0, |decoder| Decodable::decode(decoder)))
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `"docker" "inspect" "a6cf5402b02b3d2c170aa4012f9a2c45dc5271f7379aa9f94aecf274009fb3e3"`
[INFO] running `"docker" "rm" "-f" "a6cf5402b02b3d2c170aa4012f9a2c45dc5271f7379aa9f94aecf274009fb3e3"`
[INFO] [stdout] a6cf5402b02b3d2c170aa4012f9a2c45dc5271f7379aa9f94aecf274009fb3e3
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 0857c76423b87a090f0d5f05fb03795836e82906c92813a22a148e286fb252b1
[INFO] running `"docker" "start" "-a" "0857c76423b87a090f0d5f05fb03795836e82906c92813a22a148e286fb252b1"`
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/compilation_db.rs:15:28
[INFO] [stderr]    |
[INFO] [stderr] 15 |                 directory: try!(decoder.read_struct_field("directory", 0, |decoder| Decodable::decode(decoder))),
[INFO] [stderr]    |                            ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/compilation_db.rs:16:26
[INFO] [stderr]    |
[INFO] [stderr] 16 |                 command: try!(decoder.read_struct_field("command", 0, |decoder| Decodable::decode(decoder))),
[INFO] [stderr]    |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/compilation_db.rs:17:23
[INFO] [stderr]    |
[INFO] [stderr] 17 |                 file: try!(decoder.read_struct_field("file", 0, |decoder| Decodable::decode(decoder)))
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/code_aware_c-986d67874756e6f0
[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" "0857c76423b87a090f0d5f05fb03795836e82906c92813a22a148e286fb252b1"`
[INFO] running `"docker" "rm" "-f" "0857c76423b87a090f0d5f05fb03795836e82906c92813a22a148e286fb252b1"`
[INFO] [stdout] 0857c76423b87a090f0d5f05fb03795836e82906c92813a22a148e286fb252b1