[INFO] cloning repository https://github.com/salty-max/treehouse
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/salty-max/treehouse" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsalty-max%2Ftreehouse", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsalty-max%2Ftreehouse'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e05880009ebc45568953d97c023a2fd956d49fb8
[INFO] testing salty-max/treehouse against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsalty-max%2Ftreehouse" "/workspace/builds/worker-27/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-27/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/salty-max/treehouse on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/salty-max/treehouse
[INFO] finished tweaking git repo https://github.com/salty-max/treehouse
[INFO] tweaked toml for git repo https://github.com/salty-max/treehouse written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] crate git repo https://github.com/salty-max/treehouse already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e713d2f307fda4f78880c9da91a1077eccbf3344dde2fff1af32ef2ae28ffaba
[INFO] running `Command { std: "docker" "start" "-a" "e713d2f307fda4f78880c9da91a1077eccbf3344dde2fff1af32ef2ae28ffaba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e713d2f307fda4f78880c9da91a1077eccbf3344dde2fff1af32ef2ae28ffaba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e713d2f307fda4f78880c9da91a1077eccbf3344dde2fff1af32ef2ae28ffaba", kill_on_drop: false }`
[INFO] [stdout] e713d2f307fda4f78880c9da91a1077eccbf3344dde2fff1af32ef2ae28ffaba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2283e5c2ef9ecca5f2a92b59c3aa903944553ded980ca835d5bc7bc2119e7dbe
[INFO] running `Command { std: "docker" "start" "-a" "2283e5c2ef9ecca5f2a92b59c3aa903944553ded980ca835d5bc7bc2119e7dbe", kill_on_drop: false }`
[INFO] [stderr]    Compiling treehouse v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "2283e5c2ef9ecca5f2a92b59c3aa903944553ded980ca835d5bc7bc2119e7dbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2283e5c2ef9ecca5f2a92b59c3aa903944553ded980ca835d5bc7bc2119e7dbe", kill_on_drop: false }`
[INFO] [stdout] 2283e5c2ef9ecca5f2a92b59c3aa903944553ded980ca835d5bc7bc2119e7dbe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 24c32d38f23592c7b4949b28dbaa2a23b4caf4ba2c45480e7f612428efe0c107
[INFO] running `Command { std: "docker" "start" "-a" "24c32d38f23592c7b4949b28dbaa2a23b4caf4ba2c45480e7f612428efe0c107", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling treehouse v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.86s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/treehouse-8faf64575e0f37fc)
[INFO] running `Command { std: "docker" "inspect" "24c32d38f23592c7b4949b28dbaa2a23b4caf4ba2c45480e7f612428efe0c107", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24c32d38f23592c7b4949b28dbaa2a23b4caf4ba2c45480e7f612428efe0c107", kill_on_drop: false }`
[INFO] [stdout] 24c32d38f23592c7b4949b28dbaa2a23b4caf4ba2c45480e7f612428efe0c107
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1598a7bb01c9a03149e3cccf11a260cc25950b2b5f478a4b512e5b8c9c5c9694
[INFO] running `Command { std: "docker" "start" "-a" "1598a7bb01c9a03149e3cccf11a260cc25950b2b5f478a4b512e5b8c9c5c9694", 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] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/treehouse-8faf64575e0f37fc)
[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" "1598a7bb01c9a03149e3cccf11a260cc25950b2b5f478a4b512e5b8c9c5c9694", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1598a7bb01c9a03149e3cccf11a260cc25950b2b5f478a4b512e5b8c9c5c9694", kill_on_drop: false }`
[INFO] [stdout] 1598a7bb01c9a03149e3cccf11a260cc25950b2b5f478a4b512e5b8c9c5c9694