[INFO] updating cached repository https://github.com/s22h/rshttpd
[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] 264bf392261f0f2dcd84f10c5f94a48f78b35215
[INFO] checking s22h/rshttpd against master#209b2be09fcaff937480d1fbbe8b31646e361c7a for pr-70917
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fs22h%2Frshttpd" "/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/s22h/rshttpd on toolchain 209b2be09fcaff937480d1fbbe8b31646e361c7a
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/s22h/rshttpd
[INFO] finished tweaking git repo https://github.com/s22h/rshttpd
[INFO] tweaked toml for git repo https://github.com/s22h/rshttpd written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/s22h/rshttpd already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "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[INFO] the lockfile is outdated, regenerating it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" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "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" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f4fb68cf00f42cff223e70d7ccb1f9cb05466aa396af72164e8a6632e3534b76
[INFO] running `"docker" "start" "-a" "f4fb68cf00f42cff223e70d7ccb1f9cb05466aa396af72164e8a6632e3534b76"`
[INFO] [stderr]     Checking rshttpd v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0425]: cannot find function `now_utc` in crate `time`
[INFO] [stderr]   --> src/rshttpd/server.rs:48:51
[INFO] [stderr]    |
[INFO] [stderr] 48 |         info!("Starting rshttpd. The time is {}", time::now_utc().ctime());
[INFO] [stderr]    |                                                         ^^^^^^^ not found in `time`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/main.rs:14:3
[INFO] [stderr]    |
[INFO] [stderr] 13 |     match env_logger::init() {
[INFO] [stderr]    |           ------------------ this expression has type `()`
[INFO] [stderr] 14 |         Ok(_) => {},
[INFO] [stderr]    |         ^^^^^ expected `()`, found enum `std::result::Result`
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected unit type `()`
[INFO] [stderr]                    found enum `std::result::Result<_, _>`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/main.rs:15:3
[INFO] [stderr]    |
[INFO] [stderr] 13 |     match env_logger::init() {
[INFO] [stderr]    |           ------------------ this expression has type `()`
[INFO] [stderr] 14 |         Ok(_) => {},
[INFO] [stderr] 15 |         Err(e) => panic!("Could not initialize logger: {}", e)
[INFO] [stderr]    |         ^^^^^^ expected `()`, found enum `std::result::Result`
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected unit type `()`
[INFO] [stderr]                    found enum `std::result::Result<_, _>`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `now_utc` in crate `time`
[INFO] [stderr]   --> src/rshttpd/server.rs:48:51
[INFO] [stderr]    |
[INFO] [stderr] 48 |         info!("Starting rshttpd. The time is {}", time::now_utc().ctime());
[INFO] [stderr]    |                                                         ^^^^^^^ not found in `time`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/main.rs:14:3
[INFO] [stderr]    |
[INFO] [stderr] 13 |     match env_logger::init() {
[INFO] [stderr]    |           ------------------ this expression has type `()`
[INFO] [stderr] 14 |         Ok(_) => {},
[INFO] [stderr]    |         ^^^^^ expected `()`, found enum `std::result::Result`
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected unit type `()`
[INFO] [stderr]                    found enum `std::result::Result<_, _>`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/main.rs:15:3
[INFO] [stderr]    |
[INFO] [stderr] 13 |     match env_logger::init() {
[INFO] [stderr]    |           ------------------ this expression has type `()`
[INFO] [stderr] 14 |         Ok(_) => {},
[INFO] [stderr] 15 |         Err(e) => panic!("Could not initialize logger: {}", e)
[INFO] [stderr]    |         ^^^^^^ expected `()`, found enum `std::result::Result`
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected unit type `()`
[INFO] [stderr]                    found enum `std::result::Result<_, _>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `at` found for struct `rshttpd::server::regex::Captures<'_>` in the current scope
[INFO] [stderr]    --> src/rshttpd/server.rs:107:22
[INFO] [stderr]     |
[INFO] [stderr] 107 |                 let method = cap.at(1).unwrap_or("");
[INFO] [stderr]     |                                  ^^ method not found in `rshttpd::server::regex::Captures<'_>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `at` found for struct `rshttpd::server::regex::Captures<'_>` in the current scope
[INFO] [stderr]    --> src/rshttpd/server.rs:108:19
[INFO] [stderr]     |
[INFO] [stderr] 108 |                 let uri = cap.at(2).unwrap_or("");
[INFO] [stderr]     |                               ^^ method not found in `rshttpd::server::regex::Captures<'_>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `at` found for struct `rshttpd::server::regex::Captures<'_>` in the current scope
[INFO] [stderr]    --> src/rshttpd/server.rs:107:22
[INFO] [stderr]     |
[INFO] [stderr] 107 |                 let method = cap.at(1).unwrap_or("");
[INFO] [stderr]     |                                  ^^ method not found in `rshttpd::server::regex::Captures<'_>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `at` found for struct `rshttpd::server::regex::Captures<'_>` in the current scope
[INFO] [stderr]    --> src/rshttpd/server.rs:108:19
[INFO] [stderr]     |
[INFO] [stderr] 108 |                 let uri = cap.at(2).unwrap_or("");
[INFO] [stderr]     |                               ^^ method not found in `rshttpd::server::regex::Captures<'_>`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 5 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0308, E0425, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0308`.
[INFO] [stderr] error: aborting due to 5 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0308, E0425, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0308`.
[INFO] [stderr] error: could not compile `rshttpd`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `rshttpd`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "f4fb68cf00f42cff223e70d7ccb1f9cb05466aa396af72164e8a6632e3534b76"`
[INFO] running `"docker" "rm" "-f" "f4fb68cf00f42cff223e70d7ccb1f9cb05466aa396af72164e8a6632e3534b76"`
[INFO] [stdout] f4fb68cf00f42cff223e70d7ccb1f9cb05466aa396af72164e8a6632e3534b76
