[INFO] cloning repository https://github.com/koisto/miniecho
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/koisto/miniecho" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkoisto%2Fminiecho", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkoisto%2Fminiecho'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5733af58d1b6e52dd1d38835c7174476af5b9a98
[INFO] testing koisto/miniecho against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkoisto%2Fminiecho" "/workspace/builds/worker-19/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-19/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/koisto/miniecho on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/koisto/miniecho
[INFO] finished tweaking git repo https://github.com/koisto/miniecho
[INFO] tweaked toml for git repo https://github.com/koisto/miniecho written to /workspace/builds/worker-19/source/Cargo.toml
[INFO] crate git repo https://github.com/koisto/miniecho already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cd61fd6755c52f642fe2c5176cb92aa9021c721da2c2a1bb73fb41484ed996d5
[INFO] running `Command { std: "docker" "start" "-a" "cd61fd6755c52f642fe2c5176cb92aa9021c721da2c2a1bb73fb41484ed996d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd61fd6755c52f642fe2c5176cb92aa9021c721da2c2a1bb73fb41484ed996d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd61fd6755c52f642fe2c5176cb92aa9021c721da2c2a1bb73fb41484ed996d5", kill_on_drop: false }`
[INFO] [stdout] cd61fd6755c52f642fe2c5176cb92aa9021c721da2c2a1bb73fb41484ed996d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 81407d21e6e9c3f9f843b15132b362ecb1d75fd0a055802e18697097d2d271ce
[INFO] running `Command { std: "docker" "start" "-a" "81407d21e6e9c3f9f843b15132b362ecb1d75fd0a055802e18697097d2d271ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling miniecho v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `Command { std: "docker" "inspect" "81407d21e6e9c3f9f843b15132b362ecb1d75fd0a055802e18697097d2d271ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81407d21e6e9c3f9f843b15132b362ecb1d75fd0a055802e18697097d2d271ce", kill_on_drop: false }`
[INFO] [stdout] 81407d21e6e9c3f9f843b15132b362ecb1d75fd0a055802e18697097d2d271ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f18554be670e9c330df3561f8a35176d29e3348b0fae1bbf24d6c61bdc4b945
[INFO] running `Command { std: "docker" "start" "-a" "0f18554be670e9c330df3561f8a35176d29e3348b0fae1bbf24d6c61bdc4b945", kill_on_drop: false }`
[INFO] [stderr]    Compiling miniecho v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "0f18554be670e9c330df3561f8a35176d29e3348b0fae1bbf24d6c61bdc4b945", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f18554be670e9c330df3561f8a35176d29e3348b0fae1bbf24d6c61bdc4b945", kill_on_drop: false }`
[INFO] [stdout] 0f18554be670e9c330df3561f8a35176d29e3348b0fae1bbf24d6c61bdc4b945
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2814dd4dea576d50f1eaf01dfd548268121eee8c28608c91e555170eedf42d70
[INFO] running `Command { std: "docker" "start" "-a" "2814dd4dea576d50f1eaf01dfd548268121eee8c28608c91e555170eedf42d70", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/miniecho-13d227eb517e3be9)
[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" "2814dd4dea576d50f1eaf01dfd548268121eee8c28608c91e555170eedf42d70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2814dd4dea576d50f1eaf01dfd548268121eee8c28608c91e555170eedf42d70", kill_on_drop: false }`
[INFO] [stdout] 2814dd4dea576d50f1eaf01dfd548268121eee8c28608c91e555170eedf42d70