[INFO] fetching crate twitter_privacy 0.3.0...
[INFO] checking twitter_privacy-0.3.0 against try#72f88fc4e9458f89516a0b8b0868f3718aec5b47 for pr-74989
[INFO] extracting crate twitter_privacy 0.3.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate twitter_privacy 0.3.0 on toolchain 72f88fc4e9458f89516a0b8b0868f3718aec5b47
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate twitter_privacy 0.3.0
[INFO] finished tweaking crates.io crate twitter_privacy 0.3.0
[INFO] tweaked toml for crates.io crate twitter_privacy 0.3.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate twitter_privacy 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0544c62de55a639c9f4b22c3959f7694bd41ee6acd34048cf17b17df8cd7abfd
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0544c62de55a639c9f4b22c3959f7694bd41ee6acd34048cf17b17df8cd7abfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0544c62de55a639c9f4b22c3959f7694bd41ee6acd34048cf17b17df8cd7abfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0544c62de55a639c9f4b22c3959f7694bd41ee6acd34048cf17b17df8cd7abfd", kill_on_drop: false }`
[INFO] [stdout] 0544c62de55a639c9f4b22c3959f7694bd41ee6acd34048cf17b17df8cd7abfd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 15505fd75ff8f496bcf046e31228640642a08fc1b6174ecf4e9c1176376c0e30
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "15505fd75ff8f496bcf046e31228640642a08fc1b6174ecf4e9c1176376c0e30", kill_on_drop: false }`
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[INFO] [stderr]     Checking twitter_privacy v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/api/mod.rs:121:63
[INFO] [stdout]     |
[INFO] [stdout] 121 |             Err(e) => return Err(APIError::UserDetailsError(e.description().to_string())),
[INFO] [stdout]     |                                                               ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/api/mod.rs:176:55
[INFO] [stdout]     |
[INFO] [stdout] 176 |                 .map_err(|e| APIError::ErasureError(e.description().to_string()))
[INFO] [stdout]     |                                                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/api/mod.rs:195:55
[INFO] [stdout]     |
[INFO] [stdout] 195 |                 .map_err(|e| APIError::ErasureError(e.description().to_string()))
[INFO] [stdout]     |                                                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/api/mod.rs:246:49
[INFO] [stdout]     |
[INFO] [stdout] 246 |         Err(e) => Err(APIError::TimelineError(e.description().to_string())),
[INFO] [stdout]     |                                                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/api/mod.rs:121:63
[INFO] [stdout]     |
[INFO] [stdout] 121 |             Err(e) => return Err(APIError::UserDetailsError(e.description().to_string())),
[INFO] [stdout]     |                                                               ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/api/mod.rs:176:55
[INFO] [stdout]     |
[INFO] [stdout] 176 |                 .map_err(|e| APIError::ErasureError(e.description().to_string()))
[INFO] [stdout]     |                                                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/api/mod.rs:195:55
[INFO] [stdout]     |
[INFO] [stdout] 195 |                 .map_err(|e| APIError::ErasureError(e.description().to_string()))
[INFO] [stdout]     |                                                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/api/mod.rs:246:49
[INFO] [stdout]     |
[INFO] [stdout] 246 |         Err(e) => Err(APIError::TimelineError(e.description().to_string())),
[INFO] [stdout]     |                                                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 56s
[INFO] running `Command { std: "docker" "inspect" "15505fd75ff8f496bcf046e31228640642a08fc1b6174ecf4e9c1176376c0e30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15505fd75ff8f496bcf046e31228640642a08fc1b6174ecf4e9c1176376c0e30", kill_on_drop: false }`
[INFO] [stdout] 15505fd75ff8f496bcf046e31228640642a08fc1b6174ecf4e9c1176376c0e30
