[INFO] cloning repository https://github.com/Ar37-rs/csharp_rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ar37-rs/csharp_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAr37-rs%2Fcsharp_rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAr37-rs%2Fcsharp_rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3fcd9cc1f6fe39733035aebbdcc9ec7315744f4d
[INFO] testing Ar37-rs/csharp_rs against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAr37-rs%2Fcsharp_rs" "/workspace/builds/worker-71/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-71/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Ar37-rs/csharp_rs on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Ar37-rs/csharp_rs
[INFO] finished tweaking git repo https://github.com/Ar37-rs/csharp_rs
[INFO] tweaked toml for git repo https://github.com/Ar37-rs/csharp_rs written to /workspace/builds/worker-71/source/Cargo.toml
[INFO] crate git repo https://github.com/Ar37-rs/csharp_rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 192af4dceaeeebc07f65fc2c814e8045a52360d016ae9967e71d99f97b52d0ef
[INFO] running `Command { std: "docker" "start" "-a" "192af4dceaeeebc07f65fc2c814e8045a52360d016ae9967e71d99f97b52d0ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "192af4dceaeeebc07f65fc2c814e8045a52360d016ae9967e71d99f97b52d0ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "192af4dceaeeebc07f65fc2c814e8045a52360d016ae9967e71d99f97b52d0ef", kill_on_drop: false }`
[INFO] [stdout] 192af4dceaeeebc07f65fc2c814e8045a52360d016ae9967e71d99f97b52d0ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df52a6d44a69f85ae265c15627b3b54b21b65042a84f1d3fa9d9890fe6c8ef87
[INFO] running `Command { std: "docker" "start" "-a" "df52a6d44a69f85ae265c15627b3b54b21b65042a84f1d3fa9d9890fe6c8ef87", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.76
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling csharp_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 51s
[INFO] running `Command { std: "docker" "inspect" "df52a6d44a69f85ae265c15627b3b54b21b65042a84f1d3fa9d9890fe6c8ef87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df52a6d44a69f85ae265c15627b3b54b21b65042a84f1d3fa9d9890fe6c8ef87", kill_on_drop: false }`
[INFO] [stdout] df52a6d44a69f85ae265c15627b3b54b21b65042a84f1d3fa9d9890fe6c8ef87
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 484694ee6525fdfd37a03a000011fd6271d54cb2e48ce22626c220e603a90183
[INFO] running `Command { std: "docker" "start" "-a" "484694ee6525fdfd37a03a000011fd6271d54cb2e48ce22626c220e603a90183", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling csharp_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `Command { std: "docker" "inspect" "484694ee6525fdfd37a03a000011fd6271d54cb2e48ce22626c220e603a90183", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "484694ee6525fdfd37a03a000011fd6271d54cb2e48ce22626c220e603a90183", kill_on_drop: false }`
[INFO] [stdout] 484694ee6525fdfd37a03a000011fd6271d54cb2e48ce22626c220e603a90183
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b87d50fa55477e2a64d9d12672fc7ab1aaec9be6dc9ae39cc140d4aa6016766e
[INFO] running `Command { std: "docker" "start" "-a" "b87d50fa55477e2a64d9d12672fc7ab1aaec9be6dc9ae39cc140d4aa6016766e", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/libcsharp_rs-2f55124c6fb49fd9)
[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" "b87d50fa55477e2a64d9d12672fc7ab1aaec9be6dc9ae39cc140d4aa6016766e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b87d50fa55477e2a64d9d12672fc7ab1aaec9be6dc9ae39cc140d4aa6016766e", kill_on_drop: false }`
[INFO] [stdout] b87d50fa55477e2a64d9d12672fc7ab1aaec9be6dc9ae39cc140d4aa6016766e