[INFO] crate arkecosystem-client 1.0.0 is already in cache
[INFO] checking arkecosystem-client-1.0.0 against try#1a608893c03d7722effeb0058e82770bd36b4b3c for pr-66504-1
[INFO] extracting crate arkecosystem-client 1.0.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate arkecosystem-client 1.0.0 on toolchain 1a608893c03d7722effeb0058e82770bd36b4b3c
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate arkecosystem-client 1.0.0
[INFO] finished tweaking crates.io crate arkecosystem-client 1.0.0
[INFO] tweaked toml for crates.io crate arkecosystem-client 1.0.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "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" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[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" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "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] b8060e388d0c59069f9cad0aafb340dc0555bbc3a32a7d6e0daa763d4c89a49d
[INFO] running `"docker" "start" "-a" "b8060e388d0c59069f9cad0aafb340dc0555bbc3a32a7d6e0daa763d4c89a49d"`
[INFO] [stderr]     Checking assert_float_eq v1.1.3
[INFO] [stderr]     Checking rand_hc v0.1.0
[INFO] [stderr]     Checking rand_xorshift v0.1.1
[INFO] [stderr]     Checking rand_isaac v0.1.1
[INFO] [stderr]     Checking rand_chacha v0.1.1
[INFO] [stderr]     Checking mockito v0.14.1
[INFO] [stderr]     Checking rand v0.6.5
[INFO] [stderr]     Checking uuid v0.7.4
[INFO] [stderr]     Checking reqwest v0.9.22
[INFO] [stderr]     Checking arkecosystem-client v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/api/models.rs:303:43
[INFO] [stderr]     |
[INFO] [stderr] 303 |     let deser_result: serde_json::Value = try!(Deserialize::deserialize(de));
[INFO] [stderr]     |                                           ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/connection/manager.rs:8:38
[INFO] [stderr]   |
[INFO] [stderr] 8 |     connections: HashMap<String, &'a Any>,
[INFO] [stderr]   |                                      ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/connection/manager.rs:15:48
[INFO] [stderr]    |
[INFO] [stderr] 15 |             connections: HashMap::<String, &'a Any>::new(),
[INFO] [stderr]    |                                                ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/connection/manager.rs:67:53
[INFO] [stderr]    |
[INFO] [stderr] 67 |     pub fn connections(&self) -> Values<String, &'a Any> {
[INFO] [stderr]    |                                                     ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:36:32
[INFO] [stderr]    |
[INFO] [stderr] 36 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/api/models.rs:303:43
[INFO] [stderr]     |
[INFO] [stderr] 303 |     let deser_result: serde_json::Value = try!(Deserialize::deserialize(de));
[INFO] [stderr]     |                                           ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/connection/manager.rs:8:38
[INFO] [stderr]   |
[INFO] [stderr] 8 |     connections: HashMap<String, &'a Any>,
[INFO] [stderr]   |                                      ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/connection/manager.rs:15:48
[INFO] [stderr]    |
[INFO] [stderr] 15 |             connections: HashMap::<String, &'a Any>::new(),
[INFO] [stderr]    |                                                ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/connection/manager.rs:67:53
[INFO] [stderr]    |
[INFO] [stderr] 67 |     pub fn connections(&self) -> Values<String, &'a Any> {
[INFO] [stderr]    |                                                     ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:36:32
[INFO] [stderr]    |
[INFO] [stderr] 36 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.41s
[INFO] running `"docker" "inspect" "b8060e388d0c59069f9cad0aafb340dc0555bbc3a32a7d6e0daa763d4c89a49d"`
[INFO] running `"docker" "rm" "-f" "b8060e388d0c59069f9cad0aafb340dc0555bbc3a32a7d6e0daa763d4c89a49d"`
[INFO] [stdout] b8060e388d0c59069f9cad0aafb340dc0555bbc3a32a7d6e0daa763d4c89a49d