[INFO] cloning repository https://github.com/jzc/rlisp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jzc/rlisp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjzc%2Frlisp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjzc%2Frlisp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] aa270b014da377e89b3bb1098904eba42a45c56e
[INFO] testing jzc/rlisp against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjzc%2Frlisp" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jzc/rlisp on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jzc/rlisp
[INFO] finished tweaking git repo https://github.com/jzc/rlisp
[INFO] tweaked toml for git repo https://github.com/jzc/rlisp written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/jzc/rlisp already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0f556c18a15f25450b4d7d59affea43d5e0cd00ea8146119225dce538cf454ea
[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" "0f556c18a15f25450b4d7d59affea43d5e0cd00ea8146119225dce538cf454ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f556c18a15f25450b4d7d59affea43d5e0cd00ea8146119225dce538cf454ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f556c18a15f25450b4d7d59affea43d5e0cd00ea8146119225dce538cf454ea", kill_on_drop: false }`
[INFO] [stdout] 0f556c18a15f25450b4d7d59affea43d5e0cd00ea8146119225dce538cf454ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 07b3fc024ec5cb32a13af8b28684289034bf931faf2f68e16ba01129c9db19cb
[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" "07b3fc024ec5cb32a13af8b28684289034bf931faf2f68e16ba01129c9db19cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling rscheme v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "07b3fc024ec5cb32a13af8b28684289034bf931faf2f68e16ba01129c9db19cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07b3fc024ec5cb32a13af8b28684289034bf931faf2f68e16ba01129c9db19cb", kill_on_drop: false }`
[INFO] [stdout] 07b3fc024ec5cb32a13af8b28684289034bf931faf2f68e16ba01129c9db19cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8ec50bcbe5329139cf54644e45f15e94811a05102bd77cacfa2d0e8d008decc9
[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" "8ec50bcbe5329139cf54644e45f15e94811a05102bd77cacfa2d0e8d008decc9", kill_on_drop: false }`
[INFO] [stderr]    Compiling rscheme v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.59s
[INFO] running `Command { std: "docker" "inspect" "8ec50bcbe5329139cf54644e45f15e94811a05102bd77cacfa2d0e8d008decc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ec50bcbe5329139cf54644e45f15e94811a05102bd77cacfa2d0e8d008decc9", kill_on_drop: false }`
[INFO] [stdout] 8ec50bcbe5329139cf54644e45f15e94811a05102bd77cacfa2d0e8d008decc9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 09446709debfb6cc9590586316fe541a32d0c1c55b8fddb6efcc986808387156
[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" "09446709debfb6cc9590586316fe541a32d0c1c55b8fddb6efcc986808387156", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rscheme-a6a94a463e7e0da4
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test interpreter::tests::test_values ... ok
[INFO] [stdout] test interpreter::tests::test_lambda ... ok
[INFO] [stdout] test parser::tests::test_values ... ok
[INFO] [stdout] test parser::tests::test_exprs ... ok
[INFO] [stdout] test interpreter::tests::test_comparison ... ok
[INFO] [stdout] test scanner::tests::test_advance ... ok
[INFO] [stdout] test scanner::tests::test_at_end ... ok
[INFO] [stdout] test scanner::tests::test_bool ... ok
[INFO] [stdout] test scanner::tests::test_scan_int ... ok
[INFO] [stdout] test scanner::tests::test_scan_float ... ok
[INFO] [stdout] test scanner::tests::test_scan_string ... ok
[INFO] [stdout] test interpreter::tests::test_if ... ok
[INFO] [stdout] test scanner::tests::test_peek ... ok
[INFO] [stdout] test interpreter::tests::test_quote ... ok
[INFO] [stdout] test interpreter::tests::test_begin ... ok
[INFO] [stdout] test sexpr::tests::test_env ... ok
[INFO] [stdout] test interpreter::tests::test_define ... ok
[INFO] [stdout] test interpreter::tests::test_set ... ok
[INFO] [stdout] test interpreter::tests::test_pairs ... ok
[INFO] [stdout] test sexpr::tests::test_string ... ok
[INFO] [stdout] test scanner::tests::test_scan_tokens ... ok
[INFO] [stdout] test interpreter::tests::test_string_conversion ... ok
[INFO] [stdout] test interpreter::tests::test_arithmetic ... ok
[INFO] [stdout] test interpreter::tests::test_closures ... ok
[INFO] [stdout] test interpreter::tests::test_recursion ... ok
[INFO] [stdout] test interpreter::tests::out_of_memory ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "09446709debfb6cc9590586316fe541a32d0c1c55b8fddb6efcc986808387156", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09446709debfb6cc9590586316fe541a32d0c1c55b8fddb6efcc986808387156", kill_on_drop: false }`
[INFO] [stdout] 09446709debfb6cc9590586316fe541a32d0c1c55b8fddb6efcc986808387156