[INFO] fetching crate freeswitch-esl-rs 0.3.1...
[INFO] testing freeswitch-esl-rs-0.3.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate freeswitch-esl-rs 0.3.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate freeswitch-esl-rs 0.3.1
[INFO] finished tweaking crates.io crate freeswitch-esl-rs 0.3.1
[INFO] tweaked toml for crates.io crate freeswitch-esl-rs 0.3.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate freeswitch-esl-rs 0.3.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate freeswitch-esl-rs 0.3.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded queues v1.1.0
[INFO] [stderr]   Downloaded urldecode v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ba11ff063c8b83ba402a4b6ea4ed9edfe291ed64bf1777149d2e32b6e238096f
[INFO] running `Command { std: "docker" "start" "-a" "ba11ff063c8b83ba402a4b6ea4ed9edfe291ed64bf1777149d2e32b6e238096f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba11ff063c8b83ba402a4b6ea4ed9edfe291ed64bf1777149d2e32b6e238096f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba11ff063c8b83ba402a4b6ea4ed9edfe291ed64bf1777149d2e32b6e238096f", kill_on_drop: false }`
[INFO] [stdout] ba11ff063c8b83ba402a4b6ea4ed9edfe291ed64bf1777149d2e32b6e238096f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 47375ea95a33df24ce0f20cbc2231b3c24c64fa3bc44975fc17e9d379efba24d
[INFO] running `Command { std: "docker" "start" "-a" "47375ea95a33df24ce0f20cbc2231b3c24c64fa3bc44975fc17e9d379efba24d", kill_on_drop: false }`
[INFO] [stderr]    Compiling urldecode v0.1.1
[INFO] [stderr]    Compiling queues v1.1.0
[INFO] [stderr]    Compiling freeswitch-esl-rs v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "47375ea95a33df24ce0f20cbc2231b3c24c64fa3bc44975fc17e9d379efba24d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47375ea95a33df24ce0f20cbc2231b3c24c64fa3bc44975fc17e9d379efba24d", kill_on_drop: false }`
[INFO] [stdout] 47375ea95a33df24ce0f20cbc2231b3c24c64fa3bc44975fc17e9d379efba24d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a8abeff5bde0b1e0a5995d6450a952a3f983a9b13ba8c81c5a600a0c52541c0c
[INFO] running `Command { std: "docker" "start" "-a" "a8abeff5bde0b1e0a5995d6450a952a3f983a9b13ba8c81c5a600a0c52541c0c", kill_on_drop: false }`
[INFO] [stderr]    Compiling freeswitch-esl-rs v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> examples/dump-events.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | /     loop {
[INFO] [stdout] 34 | |         let event: Event = client.pull_event().unwrap();
[INFO] [stdout] 35 | |         let event_name = event.get("Event-Name").unwrap().to_string();
[INFO] [stdout] ...  |
[INFO] [stdout] 65 | |     }
[INFO] [stdout]    | |_____- any code following this expression is unreachable
[INFO] [stdout] 66 |       
[INFO] [stdout] 67 |       Ok(())
[INFO] [stdout]    |       ^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> examples/dump-events.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let mut stream = TcpStream::connect(host)?;
[INFO] [stdout]    |         ----^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> examples/stats-events.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | /     loop {
[INFO] [stdout] 34 | |         let event: Event = client.pull_event().unwrap();
[INFO] [stdout] 35 | |         let event_name = event.get("Event-Name").unwrap().to_string();
[INFO] [stdout] ...  |
[INFO] [stdout] 65 | |     }
[INFO] [stdout]    | |_____- any code following this expression is unreachable
[INFO] [stdout] 66 |       
[INFO] [stdout] 67 |       Ok(())
[INFO] [stdout]    |       ^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> examples/stats-events.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let mut stream = TcpStream::connect(host)?;
[INFO] [stdout]    |         ----^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "a8abeff5bde0b1e0a5995d6450a952a3f983a9b13ba8c81c5a600a0c52541c0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8abeff5bde0b1e0a5995d6450a952a3f983a9b13ba8c81c5a600a0c52541c0c", kill_on_drop: false }`
[INFO] [stdout] a8abeff5bde0b1e0a5995d6450a952a3f983a9b13ba8c81c5a600a0c52541c0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0349a025f716092291d8ff5fdec5348c8cbecd3198ad59d880052b5830fc77c6
[INFO] running `Command { std: "docker" "start" "-a" "0349a025f716092291d8ff5fdec5348c8cbecd3198ad59d880052b5830fc77c6", kill_on_drop: false }`
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]   --> examples/stats-events.rs:67:5
[INFO] [stderr]    |
[INFO] [stderr] 33 | /     loop {
[INFO] [stderr] 34 | |         let event: Event = client.pull_event().unwrap();
[INFO] [stderr] 35 | |         let event_name = event.get("Event-Name").unwrap().to_string();
[INFO] [stderr] ...  |
[INFO] [stderr] 65 | |     }
[INFO] [stderr]    | |_____- any code following this expression is unreachable
[INFO] [stderr] 66 |       
[INFO] [stderr] 67 |       Ok(())
[INFO] [stderr]    |       ^^^^^^ unreachable expression
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> examples/stats-events.rs:18:9
[INFO] [stderr]    |
[INFO] [stderr] 18 |     let mut stream = TcpStream::connect(host)?;
[INFO] [stderr]    |         ----^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `freeswitch-esl-rs` (example "stats-events") generated 2 warnings (run `cargo fix --example "stats-events"` to apply 1 suggestion)
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]   --> examples/dump-events.rs:67:5
[INFO] [stderr]    |
[INFO] [stderr] 33 | /     loop {
[INFO] [stderr] 34 | |         let event: Event = client.pull_event().unwrap();
[INFO] [stderr] 35 | |         let event_name = event.get("Event-Name").unwrap().to_string();
[INFO] [stderr] ...  |
[INFO] [stderr] 65 | |     }
[INFO] [stderr]    | |_____- any code following this expression is unreachable
[INFO] [stderr] 66 |       
[INFO] [stderr] 67 |       Ok(())
[INFO] [stderr]    |       ^^^^^^ unreachable expression
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> examples/dump-events.rs:18:9
[INFO] [stderr]    |
[INFO] [stderr] 18 |     let mut stream = TcpStream::connect(host)?;
[INFO] [stderr]    |         ----^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `freeswitch-esl-rs` (example "dump-events") generated 2 warnings (run `cargo fix --example "dump-events"` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/freeswitch_esl_rs-94c905afcac4fbe8)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test blocking_client::tests::it_call_api ... ok
[INFO] [stdout] test blocking_client::tests::it_authenticate ... ok
[INFO] [stdout] test blocking_client::tests::it_handle_event_disconnection_from_server ... ok
[INFO] [stdout] test blocking_client::tests::it_invalid_authentication ... ok
[INFO] [stdout] test blocking_client::tests::it_handle_socket_disconnection_from_server ... ok
[INFO] [stdout] test data::tests::it_event_into_hashmap ... ok
[INFO] [stdout] test blocking_client::tests::it_pull_event ... ok
[INFO] [stdout] test blocking_client::tests::it_pull_event_with_urldecoded_values ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests freeswitch_esl_rs
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0349a025f716092291d8ff5fdec5348c8cbecd3198ad59d880052b5830fc77c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0349a025f716092291d8ff5fdec5348c8cbecd3198ad59d880052b5830fc77c6", kill_on_drop: false }`
[INFO] [stdout] 0349a025f716092291d8ff5fdec5348c8cbecd3198ad59d880052b5830fc77c6