[INFO] cloning repository https://github.com/tokiedokie/echorv
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tokiedokie/echorv" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftokiedokie%2Fechorv", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftokiedokie%2Fechorv'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bcbfd8e5eb5afcffbdcc044eb0d3186f26cecb08
[INFO] testing tokiedokie/echorv against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftokiedokie%2Fechorv" "/workspace/builds/worker-43/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-43/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tokiedokie/echorv on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tokiedokie/echorv
[INFO] finished tweaking git repo https://github.com/tokiedokie/echorv
[INFO] tweaked toml for git repo https://github.com/tokiedokie/echorv written to /workspace/builds/worker-43/source/Cargo.toml
[INFO] crate git repo https://github.com/tokiedokie/echorv already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2db56ee419731d084df8a78b1ef082f129b5d40ba2b7ddd271a67168d3dadea2
[INFO] running `Command { std: "docker" "start" "-a" "2db56ee419731d084df8a78b1ef082f129b5d40ba2b7ddd271a67168d3dadea2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2db56ee419731d084df8a78b1ef082f129b5d40ba2b7ddd271a67168d3dadea2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2db56ee419731d084df8a78b1ef082f129b5d40ba2b7ddd271a67168d3dadea2", kill_on_drop: false }`
[INFO] [stdout] 2db56ee419731d084df8a78b1ef082f129b5d40ba2b7ddd271a67168d3dadea2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 43e7f7d0740b5e20286f7e134b5eeebe38735f280f99759a093a740a8840b9a8
[INFO] running `Command { std: "docker" "start" "-a" "43e7f7d0740b5e20286f7e134b5eeebe38735f280f99759a093a740a8840b9a8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling echorv v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `Command { std: "docker" "inspect" "43e7f7d0740b5e20286f7e134b5eeebe38735f280f99759a093a740a8840b9a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43e7f7d0740b5e20286f7e134b5eeebe38735f280f99759a093a740a8840b9a8", kill_on_drop: false }`
[INFO] [stdout] 43e7f7d0740b5e20286f7e134b5eeebe38735f280f99759a093a740a8840b9a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 30d3a666ea84efb0cabf6a2f9e8b4bea7e7d9ca04d03a34ec87f93b293daf293
[INFO] running `Command { std: "docker" "start" "-a" "30d3a666ea84efb0cabf6a2f9e8b4bea7e7d9ca04d03a34ec87f93b293daf293", kill_on_drop: false }`
[INFO] [stderr]    Compiling echorv v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "30d3a666ea84efb0cabf6a2f9e8b4bea7e7d9ca04d03a34ec87f93b293daf293", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30d3a666ea84efb0cabf6a2f9e8b4bea7e7d9ca04d03a34ec87f93b293daf293", kill_on_drop: false }`
[INFO] [stdout] 30d3a666ea84efb0cabf6a2f9e8b4bea7e7d9ca04d03a34ec87f93b293daf293
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 993e360e7e8a2ed6be97264087b2be99171bea1e1f221351a6eceed6f2daddfc
[INFO] running `Command { std: "docker" "start" "-a" "993e360e7e8a2ed6be97264087b2be99171bea1e1f221351a6eceed6f2daddfc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/echorv-42836e7a32c6fe44)
[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" "993e360e7e8a2ed6be97264087b2be99171bea1e1f221351a6eceed6f2daddfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "993e360e7e8a2ed6be97264087b2be99171bea1e1f221351a6eceed6f2daddfc", kill_on_drop: false }`
[INFO] [stdout] 993e360e7e8a2ed6be97264087b2be99171bea1e1f221351a6eceed6f2daddfc