[INFO] cloning repository https://github.com/5elfle5/switch-switch
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/5elfle5/switch-switch" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F5elfle5%2Fswitch-switch", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F5elfle5%2Fswitch-switch'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6b6527b7d1c97679999e4d3b826e9460b0642485
[INFO] testing 5elfle5/switch-switch against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F5elfle5%2Fswitch-switch" "/workspace/builds/worker-72/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-72/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/5elfle5/switch-switch 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/5elfle5/switch-switch
[INFO] finished tweaking git repo https://github.com/5elfle5/switch-switch
[INFO] tweaked toml for git repo https://github.com/5elfle5/switch-switch written to /workspace/builds/worker-72/source/Cargo.toml
[INFO] crate git repo https://github.com/5elfle5/switch-switch 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-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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] ffa4c03b9f979b17bccc6a06c763aa499996ee4efe9c3ee4928a24e616b76bc2
[INFO] running `Command { std: "docker" "start" "-a" "ffa4c03b9f979b17bccc6a06c763aa499996ee4efe9c3ee4928a24e616b76bc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ffa4c03b9f979b17bccc6a06c763aa499996ee4efe9c3ee4928a24e616b76bc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffa4c03b9f979b17bccc6a06c763aa499996ee4efe9c3ee4928a24e616b76bc2", kill_on_drop: false }`
[INFO] [stdout] ffa4c03b9f979b17bccc6a06c763aa499996ee4efe9c3ee4928a24e616b76bc2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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] c2056e09b9294562f3c0d67bb3d50458eaf5d75ca2fb9c90f38d261cafbb4c1b
[INFO] running `Command { std: "docker" "start" "-a" "c2056e09b9294562f3c0d67bb3d50458eaf5d75ca2fb9c90f38d261cafbb4c1b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling switch_switch v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.69s
[INFO] running `Command { std: "docker" "inspect" "c2056e09b9294562f3c0d67bb3d50458eaf5d75ca2fb9c90f38d261cafbb4c1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2056e09b9294562f3c0d67bb3d50458eaf5d75ca2fb9c90f38d261cafbb4c1b", kill_on_drop: false }`
[INFO] [stdout] c2056e09b9294562f3c0d67bb3d50458eaf5d75ca2fb9c90f38d261cafbb4c1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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] cc182dc25cb023cd25871d51916140b11beb4f8dde87e008a6e66bf1efa47095
[INFO] running `Command { std: "docker" "start" "-a" "cc182dc25cb023cd25871d51916140b11beb4f8dde87e008a6e66bf1efa47095", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling switch_switch v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "cc182dc25cb023cd25871d51916140b11beb4f8dde87e008a6e66bf1efa47095", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc182dc25cb023cd25871d51916140b11beb4f8dde87e008a6e66bf1efa47095", kill_on_drop: false }`
[INFO] [stdout] cc182dc25cb023cd25871d51916140b11beb4f8dde87e008a6e66bf1efa47095
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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] 674a718eef7aae2f60d6bb3de7ce2827e6a4e4523f07b00c98f3ebb9b5c3f4e0
[INFO] running `Command { std: "docker" "start" "-a" "674a718eef7aae2f60d6bb3de7ce2827e6a4e4523f07b00c98f3ebb9b5c3f4e0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/switch_switch-659e01dd6f28ac60)
[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" "674a718eef7aae2f60d6bb3de7ce2827e6a4e4523f07b00c98f3ebb9b5c3f4e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "674a718eef7aae2f60d6bb3de7ce2827e6a4e4523f07b00c98f3ebb9b5c3f4e0", kill_on_drop: false }`
[INFO] [stdout] 674a718eef7aae2f60d6bb3de7ce2827e6a4e4523f07b00c98f3ebb9b5c3f4e0