[INFO] cloning repository https://github.com/arpnetwork/touchwrapper
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/arpnetwork/touchwrapper" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farpnetwork%2Ftouchwrapper", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farpnetwork%2Ftouchwrapper'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 350d55e2078bc123038b5a7d741a057b2cdccb81
[INFO] testing arpnetwork/touchwrapper against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farpnetwork%2Ftouchwrapper" "/workspace/builds/worker-52/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-52/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/arpnetwork/touchwrapper 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] removed /workspace/builds/worker-52/source/.cargo/config
[INFO] started tweaking git repo https://github.com/arpnetwork/touchwrapper
[INFO] finished tweaking git repo https://github.com/arpnetwork/touchwrapper
[INFO] tweaked toml for git repo https://github.com/arpnetwork/touchwrapper written to /workspace/builds/worker-52/source/Cargo.toml
[INFO] crate git repo https://github.com/arpnetwork/touchwrapper 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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] 9673510d5aeee52399c2bc02a746980d3323ff3f134288b0d388620535f1fd9f
[INFO] running `Command { std: "docker" "start" "-a" "9673510d5aeee52399c2bc02a746980d3323ff3f134288b0d388620535f1fd9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9673510d5aeee52399c2bc02a746980d3323ff3f134288b0d388620535f1fd9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9673510d5aeee52399c2bc02a746980d3323ff3f134288b0d388620535f1fd9f", kill_on_drop: false }`
[INFO] [stdout] 9673510d5aeee52399c2bc02a746980d3323ff3f134288b0d388620535f1fd9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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] 21ef36726e39058d595567f1da8d0632fa01e3e0f0e74476f7e78ed420adfacb
[INFO] running `Command { std: "docker" "start" "-a" "21ef36726e39058d595567f1da8d0632fa01e3e0f0e74476f7e78ed420adfacb", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.43
[INFO] [stderr]    Compiling touchwrapper v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.25s
[INFO] running `Command { std: "docker" "inspect" "21ef36726e39058d595567f1da8d0632fa01e3e0f0e74476f7e78ed420adfacb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21ef36726e39058d595567f1da8d0632fa01e3e0f0e74476f7e78ed420adfacb", kill_on_drop: false }`
[INFO] [stdout] 21ef36726e39058d595567f1da8d0632fa01e3e0f0e74476f7e78ed420adfacb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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] 58f7960eccf04839367d72626ea8dc03b73c48e6ecfd3f2ae7e1880257a7d61c
[INFO] running `Command { std: "docker" "start" "-a" "58f7960eccf04839367d72626ea8dc03b73c48e6ecfd3f2ae7e1880257a7d61c", kill_on_drop: false }`
[INFO] [stderr]    Compiling touchwrapper v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "58f7960eccf04839367d72626ea8dc03b73c48e6ecfd3f2ae7e1880257a7d61c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58f7960eccf04839367d72626ea8dc03b73c48e6ecfd3f2ae7e1880257a7d61c", kill_on_drop: false }`
[INFO] [stdout] 58f7960eccf04839367d72626ea8dc03b73c48e6ecfd3f2ae7e1880257a7d61c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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] 1a85cd9e45d015f135d4f6e7758b86d127229837f32c17ce44bab64d510e8f9e
[INFO] running `Command { std: "docker" "start" "-a" "1a85cd9e45d015f135d4f6e7758b86d127229837f32c17ce44bab64d510e8f9e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/touchwrapper-d6aabce9779829ff)
[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" "1a85cd9e45d015f135d4f6e7758b86d127229837f32c17ce44bab64d510e8f9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a85cd9e45d015f135d4f6e7758b86d127229837f32c17ce44bab64d510e8f9e", kill_on_drop: false }`
[INFO] [stdout] 1a85cd9e45d015f135d4f6e7758b86d127229837f32c17ce44bab64d510e8f9e