[INFO] cloning repository https://github.com/TPXS/toy_lisp_interpreter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TPXS/toy_lisp_interpreter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTPXS%2Ftoy_lisp_interpreter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTPXS%2Ftoy_lisp_interpreter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0a6b3afdda49118fedbf0182e94b8179bec721fa
[INFO] testing TPXS/toy_lisp_interpreter against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTPXS%2Ftoy_lisp_interpreter" "/workspace/builds/worker-26/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-26/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/TPXS/toy_lisp_interpreter 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/TPXS/toy_lisp_interpreter
[INFO] finished tweaking git repo https://github.com/TPXS/toy_lisp_interpreter
[INFO] tweaked toml for git repo https://github.com/TPXS/toy_lisp_interpreter written to /workspace/builds/worker-26/source/Cargo.toml
[INFO] crate git repo https://github.com/TPXS/toy_lisp_interpreter 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-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 0d5eccbacb95a8c621d1d5da751c8423c565bab783e8fe9b124b4411200ac231
[INFO] running `Command { std: "docker" "start" "-a" "0d5eccbacb95a8c621d1d5da751c8423c565bab783e8fe9b124b4411200ac231", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d5eccbacb95a8c621d1d5da751c8423c565bab783e8fe9b124b4411200ac231", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d5eccbacb95a8c621d1d5da751c8423c565bab783e8fe9b124b4411200ac231", kill_on_drop: false }`
[INFO] [stdout] 0d5eccbacb95a8c621d1d5da751c8423c565bab783e8fe9b124b4411200ac231
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 8cee4801a368560df1a94d0502e43dc0fb19f3dfa25c60cbf7ffc77e210c8d0b
[INFO] running `Command { std: "docker" "start" "-a" "8cee4801a368560df1a94d0502e43dc0fb19f3dfa25c60cbf7ffc77e210c8d0b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling lisp_interpreter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.63s
[INFO] running `Command { std: "docker" "inspect" "8cee4801a368560df1a94d0502e43dc0fb19f3dfa25c60cbf7ffc77e210c8d0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cee4801a368560df1a94d0502e43dc0fb19f3dfa25c60cbf7ffc77e210c8d0b", kill_on_drop: false }`
[INFO] [stdout] 8cee4801a368560df1a94d0502e43dc0fb19f3dfa25c60cbf7ffc77e210c8d0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] f38b62dceffa0c39052a56b019a800b2f959d845084ba068b6bcf272f4a8b136
[INFO] running `Command { std: "docker" "start" "-a" "f38b62dceffa0c39052a56b019a800b2f959d845084ba068b6bcf272f4a8b136", kill_on_drop: false }`
[INFO] [stderr]    Compiling lisp_interpreter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "f38b62dceffa0c39052a56b019a800b2f959d845084ba068b6bcf272f4a8b136", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f38b62dceffa0c39052a56b019a800b2f959d845084ba068b6bcf272f4a8b136", kill_on_drop: false }`
[INFO] [stdout] f38b62dceffa0c39052a56b019a800b2f959d845084ba068b6bcf272f4a8b136
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 79f7a63e2d50fc00cd490d8e0937f4da8f8f006d006e6a9765e8831d24a3aae4
[INFO] running `Command { std: "docker" "start" "-a" "79f7a63e2d50fc00cd490d8e0937f4da8f8f006d006e6a9765e8831d24a3aae4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.76s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lisp_interpreter-a602a98653e9974c)
[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" "79f7a63e2d50fc00cd490d8e0937f4da8f8f006d006e6a9765e8831d24a3aae4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79f7a63e2d50fc00cd490d8e0937f4da8f8f006d006e6a9765e8831d24a3aae4", kill_on_drop: false }`
[INFO] [stdout] 79f7a63e2d50fc00cd490d8e0937f4da8f8f006d006e6a9765e8831d24a3aae4