[INFO] cloning repository https://github.com/yangsibai/auto-execute-on-file-change
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yangsibai/auto-execute-on-file-change" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyangsibai%2Fauto-execute-on-file-change", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyangsibai%2Fauto-execute-on-file-change'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 89d075d1e1608e022a3e849d14d2655500f24b89
[INFO] testing yangsibai/auto-execute-on-file-change against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyangsibai%2Fauto-execute-on-file-change" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/yangsibai/auto-execute-on-file-change on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/yangsibai/auto-execute-on-file-change
[INFO] finished tweaking git repo https://github.com/yangsibai/auto-execute-on-file-change
[INFO] tweaked toml for git repo https://github.com/yangsibai/auto-execute-on-file-change written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/yangsibai/auto-execute-on-file-change already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6f4a8f5014e108fb98137b8f70f0f2f913f8fba5fb6f565ab8c9d50015c2b42c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6f4a8f5014e108fb98137b8f70f0f2f913f8fba5fb6f565ab8c9d50015c2b42c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6f4a8f5014e108fb98137b8f70f0f2f913f8fba5fb6f565ab8c9d50015c2b42c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f4a8f5014e108fb98137b8f70f0f2f913f8fba5fb6f565ab8c9d50015c2b42c", kill_on_drop: false }`
[INFO] [stdout] 6f4a8f5014e108fb98137b8f70f0f2f913f8fba5fb6f565ab8c9d50015c2b42c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 57d71754511800031304169a2a8294c54f2a1f5889043d8bda0cc418926e8c3a
[INFO] running `Command { std: "docker" "start" "-a" "57d71754511800031304169a2a8294c54f2a1f5889043d8bda0cc418926e8c3a", kill_on_drop: false }`
[INFO] [stderr]    Compiling auto-execute-on-file-change v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.59s
[INFO] running `Command { std: "docker" "inspect" "57d71754511800031304169a2a8294c54f2a1f5889043d8bda0cc418926e8c3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57d71754511800031304169a2a8294c54f2a1f5889043d8bda0cc418926e8c3a", kill_on_drop: false }`
[INFO] [stdout] 57d71754511800031304169a2a8294c54f2a1f5889043d8bda0cc418926e8c3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7d307376c74696351848e195d633a1799c7899b01326e7e4506f9d6a42c5a6ab
[INFO] running `Command { std: "docker" "start" "-a" "7d307376c74696351848e195d633a1799c7899b01326e7e4506f9d6a42c5a6ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling auto-execute-on-file-change v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "7d307376c74696351848e195d633a1799c7899b01326e7e4506f9d6a42c5a6ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d307376c74696351848e195d633a1799c7899b01326e7e4506f9d6a42c5a6ab", kill_on_drop: false }`
[INFO] [stdout] 7d307376c74696351848e195d633a1799c7899b01326e7e4506f9d6a42c5a6ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6567a1cc8bf80d064af759dba95807ff75e368518589a6f990c27b9ef3460588
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6567a1cc8bf80d064af759dba95807ff75e368518589a6f990c27b9ef3460588", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/auto_execute_on_file_change-e4cd0cec9349c0b3
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6567a1cc8bf80d064af759dba95807ff75e368518589a6f990c27b9ef3460588", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6567a1cc8bf80d064af759dba95807ff75e368518589a6f990c27b9ef3460588", kill_on_drop: false }`
[INFO] [stdout] 6567a1cc8bf80d064af759dba95807ff75e368518589a6f990c27b9ef3460588