[INFO] cloning repository https://github.com/Eson-Jia/build-a-native-lib
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Eson-Jia/build-a-native-lib" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEson-Jia%2Fbuild-a-native-lib", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEson-Jia%2Fbuild-a-native-lib'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cdc31b926fd8b3a28907f5e1bb0fc8fa9f169400
[INFO] testing Eson-Jia/build-a-native-lib against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEson-Jia%2Fbuild-a-native-lib" "/workspace/builds/worker-56/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-56/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Eson-Jia/build-a-native-lib on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Eson-Jia/build-a-native-lib
[INFO] finished tweaking git repo https://github.com/Eson-Jia/build-a-native-lib
[INFO] tweaked toml for git repo https://github.com/Eson-Jia/build-a-native-lib written to /workspace/builds/worker-56/source/Cargo.toml
[INFO] crate git repo https://github.com/Eson-Jia/build-a-native-lib already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6d4afb8c3e9f06635afb1104f6f84f1730b0b300ec0703f8d4a1e1d66f47d88d
[INFO] running `Command { std: "docker" "start" "-a" "6d4afb8c3e9f06635afb1104f6f84f1730b0b300ec0703f8d4a1e1d66f47d88d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d4afb8c3e9f06635afb1104f6f84f1730b0b300ec0703f8d4a1e1d66f47d88d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d4afb8c3e9f06635afb1104f6f84f1730b0b300ec0703f8d4a1e1d66f47d88d", kill_on_drop: false }`
[INFO] [stdout] 6d4afb8c3e9f06635afb1104f6f84f1730b0b300ec0703f8d4a1e1d66f47d88d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5264a6034b380f59c86b7399c45b579a07e9996ca6024cf618682b4589d8aa51
[INFO] running `Command { std: "docker" "start" "-a" "5264a6034b380f59c86b7399c45b579a07e9996ca6024cf618682b4589d8aa51", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cc v1.0.68
[INFO] [stderr]    Compiling build-a-native-lib v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.73s
[INFO] running `Command { std: "docker" "inspect" "5264a6034b380f59c86b7399c45b579a07e9996ca6024cf618682b4589d8aa51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5264a6034b380f59c86b7399c45b579a07e9996ca6024cf618682b4589d8aa51", kill_on_drop: false }`
[INFO] [stdout] 5264a6034b380f59c86b7399c45b579a07e9996ca6024cf618682b4589d8aa51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8673ff41f401b71564641728cfd08578d4d3099a237af3159f37608690d5d631
[INFO] running `Command { std: "docker" "start" "-a" "8673ff41f401b71564641728cfd08578d4d3099a237af3159f37608690d5d631", kill_on_drop: false }`
[INFO] [stderr]    Compiling build-a-native-lib v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "8673ff41f401b71564641728cfd08578d4d3099a237af3159f37608690d5d631", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8673ff41f401b71564641728cfd08578d4d3099a237af3159f37608690d5d631", kill_on_drop: false }`
[INFO] [stdout] 8673ff41f401b71564641728cfd08578d4d3099a237af3159f37608690d5d631
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 68e43e8ec9d3fcaf0525fd272de1b1c6c4063732a13f04e414228c7d56ad8f69
[INFO] running `Command { std: "docker" "start" "-a" "68e43e8ec9d3fcaf0525fd272de1b1c6c4063732a13f04e414228c7d56ad8f69", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/build_a_native_lib-1de2034d37ba2696)
[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" "68e43e8ec9d3fcaf0525fd272de1b1c6c4063732a13f04e414228c7d56ad8f69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68e43e8ec9d3fcaf0525fd272de1b1c6c4063732a13f04e414228c7d56ad8f69", kill_on_drop: false }`
[INFO] [stdout] 68e43e8ec9d3fcaf0525fd272de1b1c6c4063732a13f04e414228c7d56ad8f69