[INFO] cloning repository https://github.com/tonarino/opus-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tonarino/opus-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftonarino%2Fopus-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftonarino%2Fopus-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5315443d205a077f5134ac753e0c8d21b5ade1a2
[INFO] checking tonarino/opus-rust against master#8007b506ac5da629f223b755f5a5391edd5f6d01 for pr-88041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftonarino%2Fopus-rust" "/workspace/builds/worker-110/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-110/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tonarino/opus-rust on toolchain 8007b506ac5da629f223b755f5a5391edd5f6d01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tonarino/opus-rust
[INFO] finished tweaking git repo https://github.com/tonarino/opus-rust
[INFO] tweaked toml for git repo https://github.com/tonarino/opus-rust written to /workspace/builds/worker-110/source/Cargo.toml
[INFO] crate git repo https://github.com/tonarino/opus-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 82a6f33a25620e602bc295a888f827a9c05cb0980eab65f53bbb053dfa18eb08
[INFO] running `Command { std: "docker" "start" "-a" "82a6f33a25620e602bc295a888f827a9c05cb0980eab65f53bbb053dfa18eb08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "82a6f33a25620e602bc295a888f827a9c05cb0980eab65f53bbb053dfa18eb08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82a6f33a25620e602bc295a888f827a9c05cb0980eab65f53bbb053dfa18eb08", kill_on_drop: false }`
[INFO] [stdout] 82a6f33a25620e602bc295a888f827a9c05cb0980eab65f53bbb053dfa18eb08
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cea988a6a1081405faaec753c89511ac3cd0eaca2a04c0994123eb9857b2aaff
[INFO] running `Command { std: "docker" "start" "-a" "cea988a6a1081405faaec753c89511ac3cd0eaca2a04c0994123eb9857b2aaff", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling pkg-config v0.3.16
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling opus-sys v0.2.1 (/opt/rustwide/workdir/opus-sys)
[INFO] [stderr]     Checking opus v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:249:16
[INFO] [stdout]     |
[INFO] [stdout] 249 |         let result = try!(self.encode(input, output.as_mut_slice()));
[INFO] [stdout]     |                      ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:257:16
[INFO] [stdout]     |
[INFO] [stdout] 257 |         let result = try!(self.encode_float(input, output.as_mut_slice()));
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:705:4
[INFO] [stdout]     |
[INFO] [stdout] 705 |             try!(state.cat(packet));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:751:3
[INFO] [stdout]     |
[INFO] [stdout] 751 |         try!(shorter.cat(packet));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:249:16
[INFO] [stdout]     |
[INFO] [stdout] 249 |         let result = try!(self.encode(input, output.as_mut_slice()));
[INFO] [stdout]     |                      ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:257:16
[INFO] [stdout]     |
[INFO] [stdout] 257 |         let result = try!(self.encode_float(input, output.as_mut_slice()));
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:705:4
[INFO] [stdout]     |
[INFO] [stdout] 705 |             try!(state.cat(packet));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:751:3
[INFO] [stdout]     |
[INFO] [stdout] 751 |         try!(shorter.cat(packet));
[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 15.71s
[INFO] running `Command { std: "docker" "inspect" "cea988a6a1081405faaec753c89511ac3cd0eaca2a04c0994123eb9857b2aaff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cea988a6a1081405faaec753c89511ac3cd0eaca2a04c0994123eb9857b2aaff", kill_on_drop: false }`
[INFO] [stdout] cea988a6a1081405faaec753c89511ac3cd0eaca2a04c0994123eb9857b2aaff