[INFO] fetching crate vuetom_dc 0.0.1... [INFO] checking vuetom_dc-0.0.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate vuetom_dc 0.0.1 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate vuetom_dc 0.0.1 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 vuetom_dc 0.0.1 [INFO] finished tweaking crates.io crate vuetom_dc 0.0.1 [INFO] tweaked toml for crates.io crate vuetom_dc 0.0.1 written to /workspace/builds/worker-3-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] Locking 31 packages [INFO] [stderr] Adding jni-sys v0.3.0 (latest: v0.4.0) [INFO] [stderr] Adding windows-sys v0.45.0 (latest: v0.52.0) [INFO] [stderr] Adding windows-targets v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.42.2 (latest: v0.52.4) [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] Downloading crates ... [INFO] [stderr] Downloaded vuetom v0.0.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 37a055ca5d79ae7d32d92b97a7220ed7f0e087dbfb4ca3b07d2ee46600073d1a [INFO] running `Command { std: "docker" "start" "-a" "37a055ca5d79ae7d32d92b97a7220ed7f0e087dbfb4ca3b07d2ee46600073d1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "37a055ca5d79ae7d32d92b97a7220ed7f0e087dbfb4ca3b07d2ee46600073d1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37a055ca5d79ae7d32d92b97a7220ed7f0e087dbfb4ca3b07d2ee46600073d1a", kill_on_drop: false }` [INFO] [stdout] 37a055ca5d79ae7d32d92b97a7220ed7f0e087dbfb4ca3b07d2ee46600073d1a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] a850c5a4c5b46a8afe8056798d4cae05dd013230bbd08fd8a8fb397632bce02b [INFO] running `Command { std: "docker" "start" "-a" "a850c5a4c5b46a8afe8056798d4cae05dd013230bbd08fd8a8fb397632bce02b", kill_on_drop: false }` [INFO] [stderr] Checking jni-sys v0.3.0 [INFO] [stderr] Compiling vuetom_dc v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking cesu8 v1.1.0 [INFO] [stderr] Compiling vuetom v0.0.1 [INFO] [stderr] Checking combine v4.6.6 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Checking jni v0.21.1 [INFO] [stdout] warning: unused imports: `GlobalRef`, `JString` [INFO] [stdout] --> src/func.rs:1:20 [INFO] [stdout] | [INFO] [stdout] 1 | use jni::objects::{GlobalRef, JClass, JObject, JString}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `jlong` [INFO] [stdout] --> src/func.rs:2:22 [INFO] [stdout] | [INFO] [stdout] 2 | use jni::sys::{jint, jlong}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `JString` [INFO] [stdout] --> src/util/count.rs:1:48 [INFO] [stdout] | [INFO] [stdout] 1 | use jni::objects::{GlobalRef, JClass, JObject, JString}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `jint` [INFO] [stdout] --> src/util/count.rs:2:16 [INFO] [stdout] | [INFO] [stdout] 2 | use jni::sys::{jint, jlong}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `env` [INFO] [stdout] --> src/lib.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | env: JNIEnv, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_env` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `GlobalRef`, `JString` [INFO] [stdout] --> src/func.rs:1:20 [INFO] [stdout] | [INFO] [stdout] 1 | use jni::objects::{GlobalRef, JClass, JObject, JString}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `jlong` [INFO] [stdout] --> src/func.rs:2:22 [INFO] [stdout] | [INFO] [stdout] 2 | use jni::sys::{jint, jlong}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `JString` [INFO] [stdout] --> src/util/count.rs:1:48 [INFO] [stdout] | [INFO] [stdout] 1 | use jni::objects::{GlobalRef, JClass, JObject, JString}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `jint` [INFO] [stdout] --> src/util/count.rs:2:16 [INFO] [stdout] | [INFO] [stdout] 2 | use jni::sys::{jint, jlong}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `env` [INFO] [stdout] --> src/lib.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | env: JNIEnv, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_env` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.29s [INFO] running `Command { std: "docker" "inspect" "a850c5a4c5b46a8afe8056798d4cae05dd013230bbd08fd8a8fb397632bce02b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a850c5a4c5b46a8afe8056798d4cae05dd013230bbd08fd8a8fb397632bce02b", kill_on_drop: false }` [INFO] [stdout] a850c5a4c5b46a8afe8056798d4cae05dd013230bbd08fd8a8fb397632bce02b [INFO] checking vuetom_dc-0.0.1 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate vuetom_dc 0.0.1 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate vuetom_dc 0.0.1 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 vuetom_dc 0.0.1 [INFO] finished tweaking crates.io crate vuetom_dc 0.0.1 [INFO] tweaked toml for crates.io crate vuetom_dc 0.0.1 written to /workspace/builds/worker-3-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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] c9b29e83c6ef80121f6fb1af8d5e0612ba82fc493463246c02262be02b950c50 [INFO] running `Command { std: "docker" "start" "-a" "c9b29e83c6ef80121f6fb1af8d5e0612ba82fc493463246c02262be02b950c50", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c9b29e83c6ef80121f6fb1af8d5e0612ba82fc493463246c02262be02b950c50", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c9b29e83c6ef80121f6fb1af8d5e0612ba82fc493463246c02262be02b950c50", kill_on_drop: false }` [INFO] [stdout] c9b29e83c6ef80121f6fb1af8d5e0612ba82fc493463246c02262be02b950c50 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] b4366be60ff418d37461b880dad3e73a371463064e0e187dabcd19ec7a0a246e [INFO] running `Command { std: "docker" "start" "-a" "b4366be60ff418d37461b880dad3e73a371463064e0e187dabcd19ec7a0a246e", kill_on_drop: false }` [INFO] [stderr] Compiling vuetom_dc v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling vuetom v0.0.1 [INFO] [stderr] Checking cesu8 v1.1.0 [INFO] [stderr] Checking jni-sys v0.3.0 [INFO] [stderr] Checking combine v4.6.6 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Checking jni v0.21.1 [INFO] [stdout] warning: unused imports: `GlobalRef`, `JString` [INFO] [stdout] --> src/func.rs:1:20 [INFO] [stdout] | [INFO] [stdout] 1 | use jni::objects::{GlobalRef, JClass, JObject, JString}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `jlong` [INFO] [stdout] --> src/func.rs:2:22 [INFO] [stdout] | [INFO] [stdout] 2 | use jni::sys::{jint, jlong}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `JString` [INFO] [stdout] --> src/util/count.rs:1:48 [INFO] [stdout] | [INFO] [stdout] 1 | use jni::objects::{GlobalRef, JClass, JObject, JString}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `jint` [INFO] [stdout] --> src/util/count.rs:2:16 [INFO] [stdout] | [INFO] [stdout] 2 | use jni::sys::{jint, jlong}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `GlobalRef`, `JString` [INFO] [stdout] --> src/func.rs:1:20 [INFO] [stdout] | [INFO] [stdout] 1 | use jni::objects::{GlobalRef, JClass, JObject, JString}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `jlong` [INFO] [stdout] --> src/func.rs:2:22 [INFO] [stdout] | [INFO] [stdout] 2 | use jni::sys::{jint, jlong}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `JString` [INFO] [stdout] --> src/util/count.rs:1:48 [INFO] [stdout] | [INFO] [stdout] 1 | use jni::objects::{GlobalRef, JClass, JObject, JString}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `jint` [INFO] [stdout] --> src/util/count.rs:2:16 [INFO] [stdout] | [INFO] [stdout] 2 | use jni::sys::{jint, jlong}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `env` [INFO] [stdout] --> src/lib.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | env: JNIEnv, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_env` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `env` [INFO] [stdout] --> src/lib.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | env: JNIEnv, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_env` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.04s [INFO] running `Command { std: "docker" "inspect" "b4366be60ff418d37461b880dad3e73a371463064e0e187dabcd19ec7a0a246e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b4366be60ff418d37461b880dad3e73a371463064e0e187dabcd19ec7a0a246e", kill_on_drop: false }` [INFO] [stdout] b4366be60ff418d37461b880dad3e73a371463064e0e187dabcd19ec7a0a246e