[INFO] cloning repository https://github.com/Vlad-Shcherbina/unlambda
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Vlad-Shcherbina/unlambda" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVlad-Shcherbina%2Funlambda", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVlad-Shcherbina%2Funlambda'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fa5c0dfe4440e5ede9b5377815763f6f187c3225
[INFO] testing Vlad-Shcherbina/unlambda 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%2FVlad-Shcherbina%2Funlambda" "/workspace/builds/worker-16/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-16/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Vlad-Shcherbina/unlambda 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/Vlad-Shcherbina/unlambda
[INFO] finished tweaking git repo https://github.com/Vlad-Shcherbina/unlambda
[INFO] tweaked toml for git repo https://github.com/Vlad-Shcherbina/unlambda written to /workspace/builds/worker-16/source/Cargo.toml
[INFO] crate git repo https://github.com/Vlad-Shcherbina/unlambda 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] fd5d31315a20d18ef39c62ee3aca9b5390565747c0095e81c5afcb4ec1f03328
[INFO] running `Command { std: "docker" "start" "-a" "fd5d31315a20d18ef39c62ee3aca9b5390565747c0095e81c5afcb4ec1f03328", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fd5d31315a20d18ef39c62ee3aca9b5390565747c0095e81c5afcb4ec1f03328", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd5d31315a20d18ef39c62ee3aca9b5390565747c0095e81c5afcb4ec1f03328", kill_on_drop: false }`
[INFO] [stdout] fd5d31315a20d18ef39c62ee3aca9b5390565747c0095e81c5afcb4ec1f03328
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 23286ed3d55e6a2b32c804285a94083465bd8c0e3c39f37fefce18436cb1183b
[INFO] running `Command { std: "docker" "start" "-a" "23286ed3d55e6a2b32c804285a94083465bd8c0e3c39f37fefce18436cb1183b", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling rc_stack v0.1.0 (/opt/rustwide/workdir/rc_stack)
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling unlambda v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 13s
[INFO] running `Command { std: "docker" "inspect" "23286ed3d55e6a2b32c804285a94083465bd8c0e3c39f37fefce18436cb1183b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23286ed3d55e6a2b32c804285a94083465bd8c0e3c39f37fefce18436cb1183b", kill_on_drop: false }`
[INFO] [stdout] 23286ed3d55e6a2b32c804285a94083465bd8c0e3c39f37fefce18436cb1183b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 9698f8a781592742e9330eb0aa6cd4a01df52bb68d410847065e10a8ed1440b7
[INFO] running `Command { std: "docker" "start" "-a" "9698f8a781592742e9330eb0aa6cd4a01df52bb68d410847065e10a8ed1440b7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling unlambda v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.33s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/unlambda-f20e0ce24e9d26c5)
[INFO] running `Command { std: "docker" "inspect" "9698f8a781592742e9330eb0aa6cd4a01df52bb68d410847065e10a8ed1440b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9698f8a781592742e9330eb0aa6cd4a01df52bb68d410847065e10a8ed1440b7", kill_on_drop: false }`
[INFO] [stdout] 9698f8a781592742e9330eb0aa6cd4a01df52bb68d410847065e10a8ed1440b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 690d09f0fa03f704ade978b8ce45f34a6427a3702d22b9b60ed3b11e8ecffed7
[INFO] running `Command { std: "docker" "start" "-a" "690d09f0fa03f704ade978b8ce45f34a6427a3702d22b9b60ed3b11e8ecffed7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 48s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/unlambda-f20e0ce24e9d26c5)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test parser::tests::parse_and_to_string ... ok
[INFO] [stdout] test parser::tests::errors ... ok
[INFO] [stdout] test tests::call_cc ... ok
[INFO] [stdout] test tests::test_input ... ok
[INFO] [stdout] test tests::test_eval ... ok
[INFO] [stdout] test tests::ramanujan ... ok
[INFO] [stdout] test drop::tests::deep_term ... ok
[INFO] [stdout] test drop::tests::deep_reified_cont ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.64s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "690d09f0fa03f704ade978b8ce45f34a6427a3702d22b9b60ed3b11e8ecffed7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "690d09f0fa03f704ade978b8ce45f34a6427a3702d22b9b60ed3b11e8ecffed7", kill_on_drop: false }`
[INFO] [stdout] 690d09f0fa03f704ade978b8ce45f34a6427a3702d22b9b60ed3b11e8ecffed7