[INFO] cloning repository https://github.com/L4ngu0r/rust-ffi
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/L4ngu0r/rust-ffi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FL4ngu0r%2Frust-ffi", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FL4ngu0r%2Frust-ffi'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8c80e93f0c1e3f0bbd88e26c69a98a11a9f81932
[INFO] testing L4ngu0r/rust-ffi 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%2FL4ngu0r%2Frust-ffi" "/workspace/builds/worker-21/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-21/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/L4ngu0r/rust-ffi 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/L4ngu0r/rust-ffi
[INFO] finished tweaking git repo https://github.com/L4ngu0r/rust-ffi
[INFO] tweaked toml for git repo https://github.com/L4ngu0r/rust-ffi written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] crate git repo https://github.com/L4ngu0r/rust-ffi 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-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] b3334ac682f5b6df7bb218d28132bf2f625b7b068d02aeb19ff06004e4c1431b
[INFO] running `Command { std: "docker" "start" "-a" "b3334ac682f5b6df7bb218d28132bf2f625b7b068d02aeb19ff06004e4c1431b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b3334ac682f5b6df7bb218d28132bf2f625b7b068d02aeb19ff06004e4c1431b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3334ac682f5b6df7bb218d28132bf2f625b7b068d02aeb19ff06004e4c1431b", kill_on_drop: false }`
[INFO] [stdout] b3334ac682f5b6df7bb218d28132bf2f625b7b068d02aeb19ff06004e4c1431b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] 354e8d83f2978f5cc963fb926f133e82eba4b93c870b348f373e76ded3612f68
[INFO] running `Command { std: "docker" "start" "-a" "354e8d83f2978f5cc963fb926f133e82eba4b93c870b348f373e76ded3612f68", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.35
[INFO] [stderr]    Compiling libc v0.2.51
[INFO] [stderr]    Compiling simple_lib v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.54s
[INFO] running `Command { std: "docker" "inspect" "354e8d83f2978f5cc963fb926f133e82eba4b93c870b348f373e76ded3612f68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "354e8d83f2978f5cc963fb926f133e82eba4b93c870b348f373e76ded3612f68", kill_on_drop: false }`
[INFO] [stdout] 354e8d83f2978f5cc963fb926f133e82eba4b93c870b348f373e76ded3612f68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] 0cbeda7395d94a8ea42ea9fa38902f24d8dc9d90d990284773691be882c20077
[INFO] running `Command { std: "docker" "start" "-a" "0cbeda7395d94a8ea42ea9fa38902f24d8dc9d90d990284773691be882c20077", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple_lib v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "0cbeda7395d94a8ea42ea9fa38902f24d8dc9d90d990284773691be882c20077", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cbeda7395d94a8ea42ea9fa38902f24d8dc9d90d990284773691be882c20077", kill_on_drop: false }`
[INFO] [stdout] 0cbeda7395d94a8ea42ea9fa38902f24d8dc9d90d990284773691be882c20077
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] a6f96a54ac4d17893f445591e90cc12c46a678e2c3e7f098c724c98830b01bd1
[INFO] running `Command { std: "docker" "start" "-a" "a6f96a54ac4d17893f445591e90cc12c46a678e2c3e7f098c724c98830b01bd1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 16.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/simple_lib-5179e9168bf02c65)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test check_double_input ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a6f96a54ac4d17893f445591e90cc12c46a678e2c3e7f098c724c98830b01bd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6f96a54ac4d17893f445591e90cc12c46a678e2c3e7f098c724c98830b01bd1", kill_on_drop: false }`
[INFO] [stdout] a6f96a54ac4d17893f445591e90cc12c46a678e2c3e7f098c724c98830b01bd1