[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 master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479 [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 b70888601af92f6cdc0364abab3446e418b91d36 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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" "+b70888601af92f6cdc0364abab3446e418b91d36" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 72d97af727d92dcf06aa128106726c68b03940f6efa4c64d951e700edf34c199 [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" "72d97af727d92dcf06aa128106726c68b03940f6efa4c64d951e700edf34c199", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "72d97af727d92dcf06aa128106726c68b03940f6efa4c64d951e700edf34c199", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "72d97af727d92dcf06aa128106726c68b03940f6efa4c64d951e700edf34c199", kill_on_drop: false }` [INFO] [stdout] 72d97af727d92dcf06aa128106726c68b03940f6efa4c64d951e700edf34c199 [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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] da888d9195f3321ff30118f5051502bf8b3fc348d5a97245a4bc5eb92c72ce22 [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" "da888d9195f3321ff30118f5051502bf8b3fc348d5a97245a4bc5eb92c72ce22", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling jni-sys v0.3.0 [INFO] [stderr] Compiling cesu8 v1.1.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling jni v0.19.0 [INFO] [stderr] Compiling combine v4.5.2 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling syn v1.0.72 [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 36.30s [INFO] running `Command { std: "docker" "inspect" "da888d9195f3321ff30118f5051502bf8b3fc348d5a97245a4bc5eb92c72ce22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da888d9195f3321ff30118f5051502bf8b3fc348d5a97245a4bc5eb92c72ce22", kill_on_drop: false }` [INFO] [stdout] da888d9195f3321ff30118f5051502bf8b3fc348d5a97245a4bc5eb92c72ce22 [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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 303238f86e1ffb1c2360f197dd3ad0d1e8d250217298f700e633eec096f57654 [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" "303238f86e1ffb1c2360f197dd3ad0d1e8d250217298f700e633eec096f57654", 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 1.39s [INFO] running `Command { std: "docker" "inspect" "303238f86e1ffb1c2360f197dd3ad0d1e8d250217298f700e633eec096f57654", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "303238f86e1ffb1c2360f197dd3ad0d1e8d250217298f700e633eec096f57654", kill_on_drop: false }` [INFO] [stdout] 303238f86e1ffb1c2360f197dd3ad0d1e8d250217298f700e633eec096f57654 [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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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] 342cc624c90274daedb1dcfa24d085637153d303831390502839c7ff3ebb0469 [INFO] running `Command { std: "docker" "start" "-a" "342cc624c90274daedb1dcfa24d085637153d303831390502839c7ff3ebb0469", 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 0.02s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/avrorust-ba0e8bf533696e0d) [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/avrorust-b42357f31c6c6fdc) [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] [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" "342cc624c90274daedb1dcfa24d085637153d303831390502839c7ff3ebb0469", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "342cc624c90274daedb1dcfa24d085637153d303831390502839c7ff3ebb0469", kill_on_drop: false }` [INFO] [stdout] 342cc624c90274daedb1dcfa24d085637153d303831390502839c7ff3ebb0469