[INFO] cloning repository https://github.com/iv-org/inv_sig_helper
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/iv-org/inv_sig_helper" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiv-org%2Finv_sig_helper", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dcda9f16ae748639cec652ed504809b60f149e71
[INFO] building iv-org/inv_sig_helper against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiv-org%2Finv_sig_helper" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/iv-org/inv_sig_helper
[INFO] finished tweaking git repo https://github.com/iv-org/inv_sig_helper
[INFO] tweaked toml for git repo https://github.com/iv-org/inv_sig_helper written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/iv-org/inv_sig_helper on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/iv-org/inv_sig_helper 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--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-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "a923d3b5b7d58f4ba94346ad5caf152b90d155aa738dc20d464ea091d0f6b124", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a923d3b5b7d58f4ba94346ad5caf152b90d155aa738dc20d464ea091d0f6b124", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a923d3b5b7d58f4ba94346ad5caf152b90d155aa738dc20d464ea091d0f6b124", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ff19c93020fc50582541e5e577fa8eb634ba45651ed911f19a8e0bbce974e05a
[INFO] running `Command { std: "docker" "start" "-a" "ff19c93020fc50582541e5e577fa8eb634ba45651ed911f19a8e0bbce974e05a", kill_on_drop: false }`
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[INFO] [stderr]    Compiling rquickjs v0.6.2
[INFO] [stderr]    Compiling inv_sig_helper_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: static `SIG_FUNCTION_NAME` is never used
[INFO] [stdout]   --> src/consts.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub static SIG_FUNCTION_NAME: &str = "decrypt_sig";
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `js_runtime` is never read
[INFO] [stdout]   --> src/jobs.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub struct JavascriptInterpreter {
[INFO] [stdout]    |            --------------------- field in this struct
[INFO] [stdout] 58 |     js_runtime: AsyncRuntime,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:84:21
[INFO] [stdout]    |
[INFO] [stdout] 84 |                     remove_file(socket_url).await;
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 84 |                     let _ = remove_file(socket_url).await;
[INFO] [stdout]    |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 57s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rquickjs-core v0.6.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "ff19c93020fc50582541e5e577fa8eb634ba45651ed911f19a8e0bbce974e05a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff19c93020fc50582541e5e577fa8eb634ba45651ed911f19a8e0bbce974e05a", kill_on_drop: false }`
[INFO] [stdout] ff19c93020fc50582541e5e577fa8eb634ba45651ed911f19a8e0bbce974e05a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ed685e6b527662c814c777cc6f447453f797ad85df13c0080204af7a7657b51
[INFO] running `Command { std: "docker" "start" "-a" "6ed685e6b527662c814c777cc6f447453f797ad85df13c0080204af7a7657b51", kill_on_drop: false }`
[INFO] [stderr]    Compiling inv_sig_helper_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: static `SIG_FUNCTION_NAME` is never used
[INFO] [stdout]   --> src/consts.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub static SIG_FUNCTION_NAME: &str = "decrypt_sig";
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `js_runtime` is never read
[INFO] [stdout]   --> src/jobs.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub struct JavascriptInterpreter {
[INFO] [stdout]    |            --------------------- field in this struct
[INFO] [stdout] 58 |     js_runtime: AsyncRuntime,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:84:21
[INFO] [stdout]    |
[INFO] [stdout] 84 |                     remove_file(socket_url).await;
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 84 |                     let _ = remove_file(socket_url).await;
[INFO] [stdout]    |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.98s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rquickjs-core v0.6.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "6ed685e6b527662c814c777cc6f447453f797ad85df13c0080204af7a7657b51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ed685e6b527662c814c777cc6f447453f797ad85df13c0080204af7a7657b51", kill_on_drop: false }`
[INFO] [stdout] 6ed685e6b527662c814c777cc6f447453f797ad85df13c0080204af7a7657b51