[INFO] cloning repository https://github.com/scorta-d/avrorust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/scorta-d/avrorust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscorta-d%2Favrorust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscorta-d%2Favrorust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5ca7baea726d1cbaa5e365b8c9db7899d87055d7
[INFO] testing scorta-d/avrorust against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscorta-d%2Favrorust" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/scorta-d/avrorust on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/scorta-d/avrorust
[INFO] finished tweaking git repo https://github.com/scorta-d/avrorust
[INFO] tweaked toml for git repo https://github.com/scorta-d/avrorust written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/scorta-d/avrorust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] df2abb8726f5b6f165e55ff067083ca98e75d02f35244ed6928bd9e3e98ad978
[INFO] running `Command { std: "docker" "start" "-a" "df2abb8726f5b6f165e55ff067083ca98e75d02f35244ed6928bd9e3e98ad978", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df2abb8726f5b6f165e55ff067083ca98e75d02f35244ed6928bd9e3e98ad978", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df2abb8726f5b6f165e55ff067083ca98e75d02f35244ed6928bd9e3e98ad978", kill_on_drop: false }`
[INFO] [stdout] df2abb8726f5b6f165e55ff067083ca98e75d02f35244ed6928bd9e3e98ad978
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 88787cb16ceb2821ecb1d41b306389879312abaeb316155ad3b89e5efec256d7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "88787cb16ceb2821ecb1d41b306389879312abaeb316155ad3b89e5efec256d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling jni-sys v0.3.0
[INFO] [stderr]    Compiling cesu8 v1.1.0
[INFO] [stderr]    Compiling jni v0.19.0
[INFO] [stderr]    Compiling combine v4.5.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.25
[INFO] [stderr]    Compiling thiserror v1.0.25
[INFO] [stderr]    Compiling avrorust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `JString`
[INFO] [stdout]  --> src/lib.rs:1:28
[INFO] [stdout]   |
[INFO] [stdout] 1 | use jni::objects::{JClass, JString};
[INFO] [stdout]   |                            ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `env`
[INFO] [stdout]  --> src/lib.rs:9:2
[INFO] [stdout]   |
[INFO] [stdout] 9 |     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: `class`
[INFO] [stdout]   --> src/lib.rs:10:2
[INFO] [stdout]    |
[INFO] [stdout] 10 |     class: JClass,
[INFO] [stdout]    |     ^^^^^ help: if this is intentional, prefix it with an underscore: `_class`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `aBuf` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:11:2
[INFO] [stdout]    |
[INFO] [stdout] 11 |     aBuf: jlong,
[INFO] [stdout]    |     ^^^^ help: convert the identifier to snake case: `a_buf`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `aLen` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:12:2
[INFO] [stdout]    |
[INFO] [stdout] 12 |     aLen: jlong,
[INFO] [stdout]    |     ^^^^ help: convert the identifier to snake case: `a_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `aOut` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:13:2
[INFO] [stdout]    |
[INFO] [stdout] 13 |     aOut: jlong,
[INFO] [stdout]    |     ^^^^ help: convert the identifier to snake case: `a_out`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.66s
[INFO] running `Command { std: "docker" "inspect" "88787cb16ceb2821ecb1d41b306389879312abaeb316155ad3b89e5efec256d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88787cb16ceb2821ecb1d41b306389879312abaeb316155ad3b89e5efec256d7", kill_on_drop: false }`
[INFO] [stdout] 88787cb16ceb2821ecb1d41b306389879312abaeb316155ad3b89e5efec256d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e2c47faa3d6de0c3a7d1959ed6b0b5330472e655a91fb4ee114d1caf347d06f6
[INFO] running `Command { std: "docker" "start" "-a" "e2c47faa3d6de0c3a7d1959ed6b0b5330472e655a91fb4ee114d1caf347d06f6", kill_on_drop: false }`
[INFO] [stderr]    Compiling avrorust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `JString`
[INFO] [stdout]  --> src/lib.rs:1:28
[INFO] [stdout]   |
[INFO] [stdout] 1 | use jni::objects::{JClass, JString};
[INFO] [stdout]   |                            ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `env`
[INFO] [stdout]  --> src/lib.rs:9:2
[INFO] [stdout]   |
[INFO] [stdout] 9 |     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: `class`
[INFO] [stdout]   --> src/lib.rs:10:2
[INFO] [stdout]    |
[INFO] [stdout] 10 |     class: JClass,
[INFO] [stdout]    |     ^^^^^ help: if this is intentional, prefix it with an underscore: `_class`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `aBuf` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:11:2
[INFO] [stdout]    |
[INFO] [stdout] 11 |     aBuf: jlong,
[INFO] [stdout]    |     ^^^^ help: convert the identifier to snake case: `a_buf`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `aLen` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:12:2
[INFO] [stdout]    |
[INFO] [stdout] 12 |     aLen: jlong,
[INFO] [stdout]    |     ^^^^ help: convert the identifier to snake case: `a_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `aOut` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:13:2
[INFO] [stdout]    |
[INFO] [stdout] 13 |     aOut: jlong,
[INFO] [stdout]    |     ^^^^ help: convert the identifier to snake case: `a_out`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.65s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/avrorust-1d02096fb2b15006)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/avrorust-9a5dbae5b2cc42b2)
[INFO] running `Command { std: "docker" "inspect" "e2c47faa3d6de0c3a7d1959ed6b0b5330472e655a91fb4ee114d1caf347d06f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2c47faa3d6de0c3a7d1959ed6b0b5330472e655a91fb4ee114d1caf347d06f6", kill_on_drop: false }`
[INFO] [stdout] e2c47faa3d6de0c3a7d1959ed6b0b5330472e655a91fb4ee114d1caf347d06f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bbaee22e56b44d2789c8135d338ccc60e1aff2cdaa6a0fbdcfda99a2109639e9
[INFO] running `Command { std: "docker" "start" "-a" "bbaee22e56b44d2789c8135d338ccc60e1aff2cdaa6a0fbdcfda99a2109639e9", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `JString`
[INFO] [stderr]  --> src/lib.rs:1:28
[INFO] [stderr]   |
[INFO] [stderr] 1 | use jni::objects::{JClass, JString};
[INFO] [stderr]   |                            ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `env`
[INFO] [stderr]  --> src/lib.rs:9:2
[INFO] [stderr]   |
[INFO] [stderr] 9 |     env: JNIEnv,
[INFO] [stderr]   |     ^^^ help: if this is intentional, prefix it with an underscore: `_env`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `class`
[INFO] [stderr]   --> src/lib.rs:10:2
[INFO] [stderr]    |
[INFO] [stderr] 10 |     class: JClass,
[INFO] [stderr]    |     ^^^^^ help: if this is intentional, prefix it with an underscore: `_class`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `aBuf` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:11:2
[INFO] [stderr]    |
[INFO] [stderr] 11 |     aBuf: jlong,
[INFO] [stderr]    |     ^^^^ help: convert the identifier to snake case: `a_buf`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `aLen` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:12:2
[INFO] [stderr]    |
[INFO] [stderr] 12 |     aLen: jlong,
[INFO] [stderr]    |     ^^^^ help: convert the identifier to snake case: `a_len`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `aOut` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:13:2
[INFO] [stderr]    |
[INFO] [stderr] 13 |     aOut: jlong,
[INFO] [stderr]    |     ^^^^ help: convert the identifier to snake case: `a_out`
[INFO] [stderr] 
[INFO] [stderr] warning: `avrorust` (lib test) generated 6 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/avrorust-1d02096fb2b15006)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/avrorust-9a5dbae5b2cc42b2)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bbaee22e56b44d2789c8135d338ccc60e1aff2cdaa6a0fbdcfda99a2109639e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbaee22e56b44d2789c8135d338ccc60e1aff2cdaa6a0fbdcfda99a2109639e9", kill_on_drop: false }`
[INFO] [stdout] bbaee22e56b44d2789c8135d338ccc60e1aff2cdaa6a0fbdcfda99a2109639e9