[INFO] updating cached repository https://github.com/nokaa/cedalion
[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] 31e3f77479360eef8684f5314ed658f557e03fd7
[INFO] checking nokaa/cedalion against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnokaa%2Fcedalion" "/workspace/builds/worker-7/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nokaa/cedalion on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/nokaa/cedalion
[INFO] finished tweaking git repo https://github.com/nokaa/cedalion
[INFO] tweaked toml for git repo https://github.com/nokaa/cedalion written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/nokaa/cedalion already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /workspace/builds/worker-7/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Updating git repository `https://github.com/tailhook/rotor-http`
[INFO] [stderr]     Updating git repository `https://github.com/nokaa/rotor-http-utils`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] d9f0df1f3bfe8c1292a386c093c7168d929cc852f959d17407af413260ad3970
[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" "d9f0df1f3bfe8c1292a386c093c7168d929cc852f959d17407af413260ad3970"`
[INFO] [stderr]     Checking bitflags v0.5.0
[INFO] [stderr]     Checking conv v0.3.3
[INFO] [stderr]     Checking clap v1.5.6
[INFO] [stderr]     Checking sha1 v0.1.1
[INFO] [stderr]     Checking rotor-http v0.7.0 (https://github.com/tailhook/rotor-http#4cf2abbe)
[INFO] [stderr]     Checking redis v0.5.4
[INFO] [stderr]     Checking chomp v0.2.6
[INFO] [stderr]     Checking rotor-http-utils v0.1.0 (https://github.com/nokaa/rotor-http-utils?rev=dbe5bfe#dbe5bfee)
[INFO] [stderr]     Checking cedalion v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/db.rs:15:18
[INFO] [stderr]    |
[INFO] [stderr] 15 |     let client = try!(redis::Client::open("redis://127.0.0.1/"));
[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/db.rs:16:15
[INFO] [stderr]    |
[INFO] [stderr] 16 |     let con = try!(client.get_connection());
[INFO] [stderr]    |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/db.rs:25:17
[INFO] [stderr]    |
[INFO] [stderr] 25 |     let _: () = try!(con.set(name.clone(), paste));
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/db.rs:31:18
[INFO] [stderr]    |
[INFO] [stderr] 31 |     let client = try!(redis::Client::open("redis://127.0.0.1/"));
[INFO] [stderr]    |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/db.rs:32:15
[INFO] [stderr]    |
[INFO] [stderr] 32 |     let con = try!(client.get_connection());
[INFO] [stderr]    |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/db.rs:15:18
[INFO] [stderr]    |
[INFO] [stderr] 15 |     let client = try!(redis::Client::open("redis://127.0.0.1/"));
[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/db.rs:16:15
[INFO] [stderr]    |
[INFO] [stderr] 16 |     let con = try!(client.get_connection());
[INFO] [stderr]    |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/db.rs:25:17
[INFO] [stderr]    |
[INFO] [stderr] 25 |     let _: () = try!(con.set(name.clone(), paste));
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/db.rs:31:18
[INFO] [stderr]    |
[INFO] [stderr] 31 |     let client = try!(redis::Client::open("redis://127.0.0.1/"));
[INFO] [stderr]    |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/db.rs:32:15
[INFO] [stderr]    |
[INFO] [stderr] 32 |     let con = try!(client.get_connection());
[INFO] [stderr]    |               ^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.53s
[INFO] running `"docker" "inspect" "d9f0df1f3bfe8c1292a386c093c7168d929cc852f959d17407af413260ad3970"`
[INFO] running `"docker" "rm" "-f" "d9f0df1f3bfe8c1292a386c093c7168d929cc852f959d17407af413260ad3970"`
[INFO] [stdout] d9f0df1f3bfe8c1292a386c093c7168d929cc852f959d17407af413260ad3970