[INFO] cloning repository https://github.com/Reza2kn/shenava-asr-server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Reza2kn/shenava-asr-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FReza2kn%2Fshenava-asr-server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FReza2kn%2Fshenava-asr-server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b915cb3170426fe6a14897ef905ad82dad60e87d
[INFO] checking Reza2kn/shenava-asr-server against c42ac5fd59628ea7e2f52af5944c2aaac3f0e7f6 for pr-161319
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FReza2kn%2Fshenava-asr-server" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Reza2kn/shenava-asr-server
[INFO] finished tweaking git repo https://github.com/Reza2kn/shenava-asr-server
[INFO] tweaked toml for git repo https://github.com/Reza2kn/shenava-asr-server written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Reza2kn/shenava-asr-server on toolchain c42ac5fd59628ea7e2f52af5944c2aaac3f0e7f6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c42ac5fd59628ea7e2f52af5944c2aaac3f0e7f6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Reza2kn/shenava-asr-server 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" "+c42ac5fd59628ea7e2f52af5944c2aaac3f0e7f6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/Reza2kn/shenava-ctc-beam`
[INFO] [stderr]     Updating git repository `https://github.com/Reza2kn/tract`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 93909102b8fd5e6bdbedc67b85b1c74cec5aeb71cc4814250583e09ce48c011d
[INFO] running `Command { std: "docker" "start" "93909102b8fd5e6bdbedc67b85b1c74cec5aeb71cc4814250583e09ce48c011d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "93909102b8fd5e6bdbedc67b85b1c74cec5aeb71cc4814250583e09ce48c011d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "93909102b8fd5e6bdbedc67b85b1c74cec5aeb71cc4814250583e09ce48c011d" "/opt/rustwide/cargo-home/bin/cargo" "+c42ac5fd59628ea7e2f52af5944c2aaac3f0e7f6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "93909102b8fd5e6bdbedc67b85b1c74cec5aeb71cc4814250583e09ce48c011d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "93909102b8fd5e6bdbedc67b85b1c74cec5aeb71cc4814250583e09ce48c011d" "/opt/rustwide/cargo-home/bin/cargo" "+c42ac5fd59628ea7e2f52af5944c2aaac3f0e7f6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]     Checking tract-core v0.23.4-pre (https://github.com/Reza2kn/tract?branch=shenava#4dd2c9a0)
[INFO] [stderr]     Checking tract-nnef v0.23.4-pre (https://github.com/Reza2kn/tract?branch=shenava#4dd2c9a0)
[INFO] [stderr]     Checking tract-hir v0.23.4-pre (https://github.com/Reza2kn/tract?branch=shenava#4dd2c9a0)
[INFO] [stderr]     Checking tract-pulse-opl v0.23.4-pre (https://github.com/Reza2kn/tract?branch=shenava#4dd2c9a0)
[INFO] [stderr]     Checking tract-transformers v0.23.4-pre (https://github.com/Reza2kn/tract?branch=shenava#4dd2c9a0)
[INFO] [stderr]     Checking tract-pulse v0.23.4-pre (https://github.com/Reza2kn/tract?branch=shenava#4dd2c9a0)
[INFO] [stderr]     Checking tract-extra v0.23.4-pre (https://github.com/Reza2kn/tract?branch=shenava#4dd2c9a0)
[INFO] [stderr]     Checking tract-onnx-opl v0.23.4-pre (https://github.com/Reza2kn/tract?branch=shenava#4dd2c9a0)
[INFO] [stderr]     Checking tract-onnx v0.23.4-pre (https://github.com/Reza2kn/tract?branch=shenava#4dd2c9a0)
[INFO] [stderr]     Checking shenava-asr-server v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable `mode_was_explicit` is assigned to, but never used
[INFO] [stdout]    --> src/main.rs:548:9
[INFO] [stdout]     |
[INFO] [stdout] 548 |     let mut mode_was_explicit = false;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_mode_was_explicit` instead
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `mode_was_explicit` is never read
[INFO] [stdout]    --> src/main.rs:584:17
[INFO] [stdout]     |
[INFO] [stdout] 584 |                 mode_was_explicit = true;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `should_auto_stream` is never used
[INFO] [stdout]    --> src/main.rs:761:4
[INFO] [stdout]     |
[INFO] [stdout] 761 | fn should_auto_stream(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `mode_was_explicit` is assigned to, but never used
[INFO] [stdout]    --> src/main.rs:548:9
[INFO] [stdout]     |
[INFO] [stdout] 548 |     let mut mode_was_explicit = false;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_mode_was_explicit` instead
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `mode_was_explicit` is never read
[INFO] [stdout]    --> src/main.rs:584:17
[INFO] [stdout]     |
[INFO] [stdout] 584 |                 mode_was_explicit = true;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 54s
[INFO] running `Command { std: "docker" "inspect" "93909102b8fd5e6bdbedc67b85b1c74cec5aeb71cc4814250583e09ce48c011d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93909102b8fd5e6bdbedc67b85b1c74cec5aeb71cc4814250583e09ce48c011d", kill_on_drop: false }`
[INFO] [stdout] 93909102b8fd5e6bdbedc67b85b1c74cec5aeb71cc4814250583e09ce48c011d