[INFO] cloning repository https://github.com/aebkop/napi-experiment
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aebkop/napi-experiment" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faebkop%2Fnapi-experiment", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faebkop%2Fnapi-experiment'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] caadfe820e5bddb2705e17cce3d2c987c96ff9a5
[INFO] testing aebkop/napi-experiment 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%2Faebkop%2Fnapi-experiment" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  92% (2560/2759)
Updating files:  93% (2566/2759)
Updating files:  94% (2594/2759)
Updating files:  95% (2622/2759)
Updating files:  96% (2649/2759)
Updating files:  97% (2677/2759)
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Updating files:  98% (2722/2759)
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Updating files: 100% (2759/2759)
Updating files: 100% (2759/2759), done.
[INFO] validating manifest of git repo https://github.com/aebkop/napi-experiment 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/aebkop/napi-experiment
[INFO] finished tweaking git repo https://github.com/aebkop/napi-experiment
[INFO] tweaked toml for git repo https://github.com/aebkop/napi-experiment written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/aebkop/napi-experiment 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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7215632208f8b2bfb3c6292b1364b93e86a45e4a7484abff4e89c9f568167d88
[INFO] running `Command { std: "docker" "start" "-a" "7215632208f8b2bfb3c6292b1364b93e86a45e4a7484abff4e89c9f568167d88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7215632208f8b2bfb3c6292b1364b93e86a45e4a7484abff4e89c9f568167d88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7215632208f8b2bfb3c6292b1364b93e86a45e4a7484abff4e89c9f568167d88", kill_on_drop: false }`
[INFO] [stdout] 7215632208f8b2bfb3c6292b1364b93e86a45e4a7484abff4e89c9f568167d88
[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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d843b54b2b880dd78a131a2bae6bac7bc05dd3e389e42b90042c7390e543d9a4
[INFO] running `Command { std: "docker" "start" "-a" "d843b54b2b880dd78a131a2bae6bac7bc05dd3e389e42b90042c7390e543d9a4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling syn v1.0.90
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling napi-build v1.2.1
[INFO] [stderr]    Compiling once_cell v1.10.0
[INFO] [stderr]    Compiling convert_case v0.5.0
[INFO] [stderr]    Compiling napi-sys v2.1.0
[INFO] [stderr]    Compiling rustz-tests_cool v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling quote v1.0.17
[INFO] [stderr]    Compiling regex v1.5.5
[INFO] [stderr]    Compiling napi-derive-backend v1.0.26
[INFO] [stderr]    Compiling ctor v0.1.22
[INFO] [stderr]    Compiling napi-derive v2.2.0
[INFO] [stderr]    Compiling napi v2.2.0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.26s
[INFO] running `Command { std: "docker" "inspect" "d843b54b2b880dd78a131a2bae6bac7bc05dd3e389e42b90042c7390e543d9a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d843b54b2b880dd78a131a2bae6bac7bc05dd3e389e42b90042c7390e543d9a4", kill_on_drop: false }`
[INFO] [stdout] d843b54b2b880dd78a131a2bae6bac7bc05dd3e389e42b90042c7390e543d9a4
[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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 35f8bb5412ef33a4044a59532c383ad19ae8977dbccda744e3eccc94348dae27
[INFO] running `Command { std: "docker" "start" "-a" "35f8bb5412ef33a4044a59532c383ad19ae8977dbccda744e3eccc94348dae27", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rustz-tests_cool v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `sum`
[INFO] [stdout]  --> src/lib.rs:7:4
[INFO] [stdout]   |
[INFO] [stdout] 7 | fn sum(a: i32, b: i32) -> i32 {
[INFO] [stdout]   |    ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.53s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/rustz_tests_cool-a25621f31e22c500)
[INFO] running `Command { std: "docker" "inspect" "35f8bb5412ef33a4044a59532c383ad19ae8977dbccda744e3eccc94348dae27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35f8bb5412ef33a4044a59532c383ad19ae8977dbccda744e3eccc94348dae27", kill_on_drop: false }`
[INFO] [stdout] 35f8bb5412ef33a4044a59532c383ad19ae8977dbccda744e3eccc94348dae27
[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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1622bbedaeab0095c80ff3c8457a96b9680db6ccc50a1743d9213dcc7cba725b
[INFO] running `Command { std: "docker" "start" "-a" "1622bbedaeab0095c80ff3c8457a96b9680db6ccc50a1743d9213dcc7cba725b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: function is never used: `sum`
[INFO] [stderr]  --> src/lib.rs:7:4
[INFO] [stderr]   |
[INFO] [stderr] 7 | fn sum(a: i32, b: i32) -> i32 {
[INFO] [stderr]   |    ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rustz-tests_cool` (lib test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rustz_tests_cool-a25621f31e22c500)
[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" "1622bbedaeab0095c80ff3c8457a96b9680db6ccc50a1743d9213dcc7cba725b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1622bbedaeab0095c80ff3c8457a96b9680db6ccc50a1743d9213dcc7cba725b", kill_on_drop: false }`
[INFO] [stdout] 1622bbedaeab0095c80ff3c8457a96b9680db6ccc50a1743d9213dcc7cba725b