[INFO] cloning repository https://github.com/scott-silver/rust_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/scott-silver/rust_lisp_interpreter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscott-silver%2Frust_lisp_interpreter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscott-silver%2Frust_lisp_interpreter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c5ace5f27364ac4dd5a429be96f2c6d423093799
[INFO] testing scott-silver/rust_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%2Fscott-silver%2Frust_lisp_interpreter" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/scott-silver/rust_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/scott-silver/rust_lisp_interpreter
[INFO] finished tweaking git repo https://github.com/scott-silver/rust_lisp_interpreter
[INFO] tweaked toml for git repo https://github.com/scott-silver/rust_lisp_interpreter written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/scott-silver/rust_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]  Downloading crates ...
[INFO] [stderr]   Downloaded regex v1.4.6
[INFO] [stderr]   Downloaded regex-syntax v0.6.23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 520abec609ebf74461fb7690e446ff3c5588103a6d092d2f26a4b5196d056b34
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "520abec609ebf74461fb7690e446ff3c5588103a6d092d2f26a4b5196d056b34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "520abec609ebf74461fb7690e446ff3c5588103a6d092d2f26a4b5196d056b34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "520abec609ebf74461fb7690e446ff3c5588103a6d092d2f26a4b5196d056b34", kill_on_drop: false }`
[INFO] [stdout] 520abec609ebf74461fb7690e446ff3c5588103a6d092d2f26a4b5196d056b34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7273dcefc38564881c0d986c23663c3ffa42717d62d70c14d9c68a7efc93d91e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7273dcefc38564881c0d986c23663c3ffa42717d62d70c14d9c68a7efc93d91e", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex v1.4.6
[INFO] [stderr]    Compiling rust_lisp_interpreter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.05s
[INFO] running `Command { std: "docker" "inspect" "7273dcefc38564881c0d986c23663c3ffa42717d62d70c14d9c68a7efc93d91e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7273dcefc38564881c0d986c23663c3ffa42717d62d70c14d9c68a7efc93d91e", kill_on_drop: false }`
[INFO] [stdout] 7273dcefc38564881c0d986c23663c3ffa42717d62d70c14d9c68a7efc93d91e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91a456d46e52571ec8d660abec33220ec8945abde98c048b2bc25ab18e6f0d78
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "91a456d46e52571ec8d660abec33220ec8945abde98c048b2bc25ab18e6f0d78", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_lisp_interpreter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.42s
[INFO] running `Command { std: "docker" "inspect" "91a456d46e52571ec8d660abec33220ec8945abde98c048b2bc25ab18e6f0d78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91a456d46e52571ec8d660abec33220ec8945abde98c048b2bc25ab18e6f0d78", kill_on_drop: false }`
[INFO] [stdout] 91a456d46e52571ec8d660abec33220ec8945abde98c048b2bc25ab18e6f0d78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] cfb185382fdc251fbef5b9420408b233f6db8228b8882a2d84f168d073918c7a
[INFO] running `Command { std: "docker" "start" "-a" "cfb185382fdc251fbef5b9420408b233f6db8228b8882a2d84f168d073918c7a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_lisp_interpreter-04d7afbf69d2222f)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test step_0::tests::basic_string ... ok
[INFO] [stdout] test step_0::tests::non_alphanumeric_characters ... ok
[INFO] [stdout] test step_0::tests::string_containing_spaces ... ok
[INFO] [stdout] test step_0::tests::string_containing_symbols ... ok
[INFO] [stdout] test step_1::printer::tests::empty_list ... ok
[INFO] [stdout] test step_1::printer::tests::number ... ok
[INFO] [stdout] test step_1::printer::tests::non_empty_list ... ok
[INFO] [stdout] test step_1::printer::tests::nested_list ... ok
[INFO] [stdout] test step_0::tests::long_string ... ok
[INFO] [stdout] test step_1::printer::tests::symbol ... ok
[INFO] [stdout] test step_1::tests::starting_with_dash ... ok
[INFO] [stdout] test step_1::tests::commas_as_whitespace ... ok
[INFO] [stdout] test step_1::tests::numbers ... ok
[INFO] [stdout] test step_1::tests::symbols ... ok
[INFO] [stdout] test step_1::tests::lists ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cfb185382fdc251fbef5b9420408b233f6db8228b8882a2d84f168d073918c7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfb185382fdc251fbef5b9420408b233f6db8228b8882a2d84f168d073918c7a", kill_on_drop: false }`
[INFO] [stdout] cfb185382fdc251fbef5b9420408b233f6db8228b8882a2d84f168d073918c7a