[INFO] cloning repository https://github.com/Sparkpin/nightbug
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Sparkpin/nightbug" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSparkpin%2Fnightbug", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSparkpin%2Fnightbug'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b8f4d57fe27a0f0b8fb6e9f83f5da5976dc1260e
[INFO] testing Sparkpin/nightbug against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSparkpin%2Fnightbug" "/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/Sparkpin/nightbug 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/Sparkpin/nightbug
[INFO] finished tweaking git repo https://github.com/Sparkpin/nightbug
[INFO] tweaked toml for git repo https://github.com/Sparkpin/nightbug written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/Sparkpin/nightbug 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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bd71af595405b7c01f723a2670dcde0f3007d51dd314da9066cb15e35a1efe53
[INFO] running `Command { std: "docker" "start" "-a" "bd71af595405b7c01f723a2670dcde0f3007d51dd314da9066cb15e35a1efe53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bd71af595405b7c01f723a2670dcde0f3007d51dd314da9066cb15e35a1efe53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd71af595405b7c01f723a2670dcde0f3007d51dd314da9066cb15e35a1efe53", kill_on_drop: false }`
[INFO] [stdout] bd71af595405b7c01f723a2670dcde0f3007d51dd314da9066cb15e35a1efe53
[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] 2ca6604b56edcba926bfecb88fac8393043d6d930e82eea2dccad0bb69c950cd
[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" "2ca6604b56edcba926bfecb88fac8393043d6d930e82eea2dccad0bb69c950cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.23
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.42
[INFO] [stderr]    Compiling yansi-term v0.1.2
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling annotate-snippets v0.9.0
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]    Compiling thiserror v1.0.20
[INFO] [stderr]    Compiling nightbug v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.22s
[INFO] running `Command { std: "docker" "inspect" "2ca6604b56edcba926bfecb88fac8393043d6d930e82eea2dccad0bb69c950cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ca6604b56edcba926bfecb88fac8393043d6d930e82eea2dccad0bb69c950cd", kill_on_drop: false }`
[INFO] [stdout] 2ca6604b56edcba926bfecb88fac8393043d6d930e82eea2dccad0bb69c950cd
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] fe64bfe6cf5c0083d5d76a27476bc8f9b26bf2412212d195e5e8377331945402
[INFO] running `Command { std: "docker" "start" "-a" "fe64bfe6cf5c0083d5d76a27476bc8f9b26bf2412212d195e5e8377331945402", kill_on_drop: false }`
[INFO] [stderr]    Compiling nightbug v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.14s
[INFO] running `Command { std: "docker" "inspect" "fe64bfe6cf5c0083d5d76a27476bc8f9b26bf2412212d195e5e8377331945402", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe64bfe6cf5c0083d5d76a27476bc8f9b26bf2412212d195e5e8377331945402", kill_on_drop: false }`
[INFO] [stdout] fe64bfe6cf5c0083d5d76a27476bc8f9b26bf2412212d195e5e8377331945402
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 93387ebf1a1ad72d1da4a55c1e401df8242a481f3c2154b4ec77147fd404bdce
[INFO] running `Command { std: "docker" "start" "-a" "93387ebf1a1ad72d1da4a55c1e401df8242a481f3c2154b4ec77147fd404bdce", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/nightbug-66e96a250bcebb54
[INFO] [stdout] running 11 tests
[INFO] [stdout] test interpreter::tests::add ... ok
[INFO] [stdout] test errors::tests::it_works ... ok
[INFO] [stdout] test interpreter::tests::boolean_literal ... ok
[INFO] [stdout] test interpreter::tests::integer_literal ... ok
[INFO] [stdout] test interpreter::tests::nightbug_function ... ok
[INFO] [stdout] test interpreter::tests::composed_add_second ... ok
[INFO] [stdout] test interpreter::tests::native_function ... ok
[INFO] [stdout] test parser::tests::fail_unclosed ... ok
[INFO] [stdout] test interpreter::tests::second ... ok
[INFO] [stdout] test parser::tests::fail_unclosed_after_just_ident ... ok
[INFO] [stdout] test parser::tests::fail_unclosed_after_list ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "93387ebf1a1ad72d1da4a55c1e401df8242a481f3c2154b4ec77147fd404bdce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93387ebf1a1ad72d1da4a55c1e401df8242a481f3c2154b4ec77147fd404bdce", kill_on_drop: false }`
[INFO] [stdout] 93387ebf1a1ad72d1da4a55c1e401df8242a481f3c2154b4ec77147fd404bdce