[INFO] fetching crate vertx-eventbus-bridge 0.0.4... [INFO] checking vertx-eventbus-bridge-0.0.4 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate vertx-eventbus-bridge 0.0.4 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate vertx-eventbus-bridge 0.0.4 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate vertx-eventbus-bridge 0.0.4 [INFO] finished tweaking crates.io crate vertx-eventbus-bridge 0.0.4 [INFO] tweaked toml for crates.io crate vertx-eventbus-bridge 0.0.4 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 45 packages [INFO] [stderr] Adding block-buffer v0.9.0 (latest: v0.10.4) [INFO] [stderr] Adding buffered-reader v0.20.0 (latest: v1.3.0) [INFO] [stderr] Adding crypto-mac v0.8.0 (latest: v0.11.1) [INFO] [stderr] Adding digest v0.9.0 (latest: v0.10.7) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.0.0) [INFO] [stderr] Adding getrandom v0.1.16 (latest: v0.2.12) [INFO] [stderr] Adding hmac v0.8.1 (latest: v0.12.1) [INFO] [stderr] Adding rand v0.7.3 (latest: v0.8.5) [INFO] [stderr] Adding rand_chacha v0.2.2 (latest: v0.3.1) [INFO] [stderr] Adding rand_core v0.5.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_hc v0.2.0 (latest: v0.3.2) [INFO] [stderr] Adding sha2 v0.9.9 (latest: v0.10.8) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding testcontainers v0.11.0 (latest: v0.15.0) [INFO] [stderr] Adding wasi v0.9.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded buffered-reader v0.20.0 [INFO] [stderr] Downloaded testcontainers v0.11.0 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 20b7b845e5122275b20546a4380a0c1d0836ba9e9b18eaebaf7892d3e089c36f [INFO] running `Command { std: "docker" "start" "-a" "20b7b845e5122275b20546a4380a0c1d0836ba9e9b18eaebaf7892d3e089c36f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "20b7b845e5122275b20546a4380a0c1d0836ba9e9b18eaebaf7892d3e089c36f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "20b7b845e5122275b20546a4380a0c1d0836ba9e9b18eaebaf7892d3e089c36f", kill_on_drop: false }` [INFO] [stdout] 20b7b845e5122275b20546a4380a0c1d0836ba9e9b18eaebaf7892d3e089c36f [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3a4b992faa98199c8cbf31951911a0da993db9169e4b4854019921453b17050a [INFO] running `Command { std: "docker" "start" "-a" "3a4b992faa98199c8cbf31951911a0da993db9169e4b4854019921453b17050a", kill_on_drop: false }` [INFO] [stderr] Compiling bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking crypto-mac v0.8.0 [INFO] [stderr] Checking hmac v0.8.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking bzip2 v0.4.4 [INFO] [stderr] Checking buffered-reader v0.20.0 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking testcontainers v0.11.0 [INFO] [stderr] Checking vertx-eventbus-bridge v0.0.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/message.rs:101:29 [INFO] [stdout] | [INFO] [stdout] 101 | other => panic!(format!("Expecting a message, not {:?}", other)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 101 - other => panic!(format!("Expecting a message, not {:?}", other)), [INFO] [stdout] 101 + other => panic!("Expecting a message, not {:?}", other), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.09s [INFO] running `Command { std: "docker" "inspect" "3a4b992faa98199c8cbf31951911a0da993db9169e4b4854019921453b17050a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a4b992faa98199c8cbf31951911a0da993db9169e4b4854019921453b17050a", kill_on_drop: false }` [INFO] [stdout] 3a4b992faa98199c8cbf31951911a0da993db9169e4b4854019921453b17050a [INFO] checking vertx-eventbus-bridge-0.0.4 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate vertx-eventbus-bridge 0.0.4 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate vertx-eventbus-bridge 0.0.4 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate vertx-eventbus-bridge 0.0.4 [INFO] finished tweaking crates.io crate vertx-eventbus-bridge 0.0.4 [INFO] tweaked toml for crates.io crate vertx-eventbus-bridge 0.0.4 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0e7e9c17f3c66fa18ed8d88e74498cb3e1ddef6fb7c9d8f056fe3d37630ac226 [INFO] running `Command { std: "docker" "start" "-a" "0e7e9c17f3c66fa18ed8d88e74498cb3e1ddef6fb7c9d8f056fe3d37630ac226", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0e7e9c17f3c66fa18ed8d88e74498cb3e1ddef6fb7c9d8f056fe3d37630ac226", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e7e9c17f3c66fa18ed8d88e74498cb3e1ddef6fb7c9d8f056fe3d37630ac226", kill_on_drop: false }` [INFO] [stdout] 0e7e9c17f3c66fa18ed8d88e74498cb3e1ddef6fb7c9d8f056fe3d37630ac226 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 662b06b8773c00747ec1e4db332bc8e901e5e252ae8fefcdc3d1c88cee1579ca [INFO] running `Command { std: "docker" "start" "-a" "662b06b8773c00747ec1e4db332bc8e901e5e252ae8fefcdc3d1c88cee1579ca", kill_on_drop: false }` [INFO] [stderr] Compiling bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking crypto-mac v0.8.0 [INFO] [stderr] Checking hmac v0.8.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking bzip2 v0.4.4 [INFO] [stderr] Checking buffered-reader v0.20.0 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking testcontainers v0.11.0 [INFO] [stderr] Checking vertx-eventbus-bridge v0.0.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/message.rs:101:29 [INFO] [stdout] | [INFO] [stdout] 101 | other => panic!(format!("Expecting a message, not {:?}", other)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 101 - other => panic!(format!("Expecting a message, not {:?}", other)), [INFO] [stdout] 101 + other => panic!("Expecting a message, not {:?}", other), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.46s [INFO] running `Command { std: "docker" "inspect" "662b06b8773c00747ec1e4db332bc8e901e5e252ae8fefcdc3d1c88cee1579ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "662b06b8773c00747ec1e4db332bc8e901e5e252ae8fefcdc3d1c88cee1579ca", kill_on_drop: false }` [INFO] [stdout] 662b06b8773c00747ec1e4db332bc8e901e5e252ae8fefcdc3d1c88cee1579ca