[INFO] fetching crate jvmti_wrapper 0.1.3...
[INFO] checking jvmti_wrapper-0.1.3 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] extracting crate jvmti_wrapper 0.1.3 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate jvmti_wrapper 0.1.3 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate jvmti_wrapper 0.1.3
[INFO] finished tweaking crates.io crate jvmti_wrapper 0.1.3
[INFO] tweaked toml for crates.io crate jvmti_wrapper 0.1.3 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 21 packages
[INFO] [stderr]       Adding jni v0.19.0 (latest: v0.21.1)
[INFO] [stderr]       Adding jni-sys v0.3.0 (latest: v0.4.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded jvmti-sys v0.1.0
[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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 63e3f0bd14afd53d00e5449d163004099568c16a58a47e55ac0914a42cfc3cdc
[INFO] running `Command { std: "docker" "start" "-a" "63e3f0bd14afd53d00e5449d163004099568c16a58a47e55ac0914a42cfc3cdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "63e3f0bd14afd53d00e5449d163004099568c16a58a47e55ac0914a42cfc3cdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63e3f0bd14afd53d00e5449d163004099568c16a58a47e55ac0914a42cfc3cdc", kill_on_drop: false }`
[INFO] [stdout] 63e3f0bd14afd53d00e5449d163004099568c16a58a47e55ac0914a42cfc3cdc
[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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9145d52a16cc7a99374bc37733f1595c28d3956a22f1023b06be9929f1dbbba4
[INFO] running `Command { std: "docker" "start" "-a" "9145d52a16cc7a99374bc37733f1595c28d3956a22f1023b06be9929f1dbbba4", kill_on_drop: false }`
[INFO] [stderr]     Checking jvmti-sys v0.1.0
[INFO] [stderr]     Checking jvmti_wrapper v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/lib.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub use jni::*;
[INFO] [stdout]   |         ^^^^^^ the name `JNIEnv` in the type namespace is first re-exported here
[INFO] [stdout] 9 | use jni::sys::*;
[INFO] [stdout]   |     ----------- but the name `JNIEnv` in the type namespace is also re-exported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(ambiguous_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/lib.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub use jni::*;
[INFO] [stdout]   |         ^^^^^^ the name `JavaVM` in the type namespace is first re-exported here
[INFO] [stdout] 9 | use jni::sys::*;
[INFO] [stdout]   |     ----------- but the name `JavaVM` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/lib.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub use jni::*;
[INFO] [stdout]   |         ^^^^^^ the name `JNIEnv` in the type namespace is first re-exported here
[INFO] [stdout] 9 | use jni::sys::*;
[INFO] [stdout]   |     ----------- but the name `JNIEnv` in the type namespace is also re-exported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(ambiguous_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/lib.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub use jni::*;
[INFO] [stdout]   |         ^^^^^^ the name `JavaVM` in the type namespace is first re-exported here
[INFO] [stdout] 9 | use jni::sys::*;
[INFO] [stdout]   |     ----------- but the name `JavaVM` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "9145d52a16cc7a99374bc37733f1595c28d3956a22f1023b06be9929f1dbbba4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9145d52a16cc7a99374bc37733f1595c28d3956a22f1023b06be9929f1dbbba4", kill_on_drop: false }`
[INFO] [stdout] 9145d52a16cc7a99374bc37733f1595c28d3956a22f1023b06be9929f1dbbba4