[INFO] cloning repository https://github.com/janmarthedal/simple-scheme-interpreter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/janmarthedal/simple-scheme-interpreter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjanmarthedal%2Fsimple-scheme-interpreter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjanmarthedal%2Fsimple-scheme-interpreter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3db119a6ddfe00b85563b23eadf0fa2fa190d52b
[INFO] testing janmarthedal/simple-scheme-interpreter against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjanmarthedal%2Fsimple-scheme-interpreter" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/janmarthedal/simple-scheme-interpreter 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/janmarthedal/simple-scheme-interpreter
[INFO] finished tweaking git repo https://github.com/janmarthedal/simple-scheme-interpreter
[INFO] tweaked toml for git repo https://github.com/janmarthedal/simple-scheme-interpreter written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/janmarthedal/simple-scheme-interpreter 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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] c6f58228c4a80d7e7c10cb74e26d366ba4c08b9636a3ac8892baf346b340d53d
[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" "c6f58228c4a80d7e7c10cb74e26d366ba4c08b9636a3ac8892baf346b340d53d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c6f58228c4a80d7e7c10cb74e26d366ba4c08b9636a3ac8892baf346b340d53d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6f58228c4a80d7e7c10cb74e26d366ba4c08b9636a3ac8892baf346b340d53d", kill_on_drop: false }`
[INFO] [stdout] c6f58228c4a80d7e7c10cb74e26d366ba4c08b9636a3ac8892baf346b340d53d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 5a2aaf6237ae2a46600fa1394a5b7cc70ebd3e0a4281e2e9e7bb0b809de644dd
[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" "5a2aaf6237ae2a46600fa1394a5b7cc70ebd3e0a4281e2e9e7bb0b809de644dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple-scheme-interpreter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.32s
[INFO] running `Command { std: "docker" "inspect" "5a2aaf6237ae2a46600fa1394a5b7cc70ebd3e0a4281e2e9e7bb0b809de644dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a2aaf6237ae2a46600fa1394a5b7cc70ebd3e0a4281e2e9e7bb0b809de644dd", kill_on_drop: false }`
[INFO] [stdout] 5a2aaf6237ae2a46600fa1394a5b7cc70ebd3e0a4281e2e9e7bb0b809de644dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 9ffc02b79bba3a42d9d76820ad9f37e29fcafc4cbed33fa1911312d924e14a49
[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" "9ffc02b79bba3a42d9d76820ad9f37e29fcafc4cbed33fa1911312d924e14a49", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple-scheme-interpreter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.58s
[INFO] running `Command { std: "docker" "inspect" "9ffc02b79bba3a42d9d76820ad9f37e29fcafc4cbed33fa1911312d924e14a49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ffc02b79bba3a42d9d76820ad9f37e29fcafc4cbed33fa1911312d924e14a49", kill_on_drop: false }`
[INFO] [stdout] 9ffc02b79bba3a42d9d76820ad9f37e29fcafc4cbed33fa1911312d924e14a49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ea148c3ebef7b693e86917d13407af2e680557ade106a17d9549a8d362ffa10f
[INFO] running `Command { std: "docker" "start" "-a" "ea148c3ebef7b693e86917d13407af2e680557ade106a17d9549a8d362ffa10f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/simple_scheme_interpreter-22912779da44224c
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test eval::test::complex_arith ... ok
[INFO] [stdout] test eval::test::literal_true ... ok
[INFO] [stdout] test eval::test::simple_define ... ok
[INFO] [stdout] test eval::test::simple_mul ... ok
[INFO] [stdout] test eval::test::literal_number ... ok
[INFO] [stdout] test eval::test::simple_div ... ok
[INFO] [stdout] test eval::test::simple_sub ... ok
[INFO] [stdout] test eval::test::more_defines ... ok
[INFO] [stdout] test eval::test::more_procedures ... ok
[INFO] [stdout] test eval::test::literal_false ... ok
[INFO] [stdout] test tokenizer::test::basics ... ok
[INFO] [stdout] test eval::test::unary_minus ... ok
[INFO] [stdout] test eval::test::simple_add ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/simple_scheme_interpreter-db3c13ab1ccc0832
[INFO] [stdout] test eval::test::simple_procedure ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests simple-scheme-interpreter
[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
[INFO] [stdout] 
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ea148c3ebef7b693e86917d13407af2e680557ade106a17d9549a8d362ffa10f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea148c3ebef7b693e86917d13407af2e680557ade106a17d9549a8d362ffa10f", kill_on_drop: false }`
[INFO] [stdout] ea148c3ebef7b693e86917d13407af2e680557ade106a17d9549a8d362ffa10f