[INFO] cloning repository https://github.com/lineman60/treehouse
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lineman60/treehouse" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flineman60%2Ftreehouse", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flineman60%2Ftreehouse'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 76226dcca45eba8ec38bf3c34e50bdbe32d222fc
[INFO] testing lineman60/treehouse against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flineman60%2Ftreehouse" "/workspace/builds/worker-44/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-44/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lineman60/treehouse on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/lineman60/treehouse
[INFO] finished tweaking git repo https://github.com/lineman60/treehouse
[INFO] tweaked toml for git repo https://github.com/lineman60/treehouse written to /workspace/builds/worker-44/source/Cargo.toml
[INFO] crate git repo https://github.com/lineman60/treehouse already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a7d76aa1fb6a6c332e358f6bd59c0fa7b7f11065b4303b84e4bbf547a7ba5e22
[INFO] running `Command { std: "docker" "start" "-a" "a7d76aa1fb6a6c332e358f6bd59c0fa7b7f11065b4303b84e4bbf547a7ba5e22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7d76aa1fb6a6c332e358f6bd59c0fa7b7f11065b4303b84e4bbf547a7ba5e22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7d76aa1fb6a6c332e358f6bd59c0fa7b7f11065b4303b84e4bbf547a7ba5e22", kill_on_drop: false }`
[INFO] [stdout] a7d76aa1fb6a6c332e358f6bd59c0fa7b7f11065b4303b84e4bbf547a7ba5e22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 668ac6462a30691db2bac1bf1d39c9aae9b39d19f89c9a054552535610389de5
[INFO] running `Command { std: "docker" "start" "-a" "668ac6462a30691db2bac1bf1d39c9aae9b39d19f89c9a054552535610389de5", kill_on_drop: false }`
[INFO] [stderr]    Compiling treehouse v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.87s
[INFO] running `Command { std: "docker" "inspect" "668ac6462a30691db2bac1bf1d39c9aae9b39d19f89c9a054552535610389de5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "668ac6462a30691db2bac1bf1d39c9aae9b39d19f89c9a054552535610389de5", kill_on_drop: false }`
[INFO] [stdout] 668ac6462a30691db2bac1bf1d39c9aae9b39d19f89c9a054552535610389de5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 30c0a82152155ffdbd6f0a7d8e2572cce0c9147b9617d049891b1ed88e48802a
[INFO] running `Command { std: "docker" "start" "-a" "30c0a82152155ffdbd6f0a7d8e2572cce0c9147b9617d049891b1ed88e48802a", kill_on_drop: false }`
[INFO] [stderr]    Compiling treehouse v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 51s
[INFO] running `Command { std: "docker" "inspect" "30c0a82152155ffdbd6f0a7d8e2572cce0c9147b9617d049891b1ed88e48802a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30c0a82152155ffdbd6f0a7d8e2572cce0c9147b9617d049891b1ed88e48802a", kill_on_drop: false }`
[INFO] [stdout] 30c0a82152155ffdbd6f0a7d8e2572cce0c9147b9617d049891b1ed88e48802a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e16c308bed80f5f0aeeb1bbe2b613d5c130e204fa557b5b5eb686d33408994c1
[INFO] running `Command { std: "docker" "start" "-a" "e16c308bed80f5f0aeeb1bbe2b613d5c130e204fa557b5b5eb686d33408994c1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 11.44s
[INFO] [stderr]      Running unittests (/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" "e16c308bed80f5f0aeeb1bbe2b613d5c130e204fa557b5b5eb686d33408994c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e16c308bed80f5f0aeeb1bbe2b613d5c130e204fa557b5b5eb686d33408994c1", kill_on_drop: false }`
[INFO] [stdout] e16c308bed80f5f0aeeb1bbe2b613d5c130e204fa557b5b5eb686d33408994c1