[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 beta-2021-01-01 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-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Sparkpin/nightbug on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "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-8/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" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded yansi-term v0.1.2
[INFO] [stderr]   Downloaded annotate-snippets v0.9.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2021-01-01" "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] 97ad1ba8ed6a12a85314a869b638659e0a18c4ab0ace02b394f059ed61c7d7a9
[INFO] running `Command { std: "docker" "start" "-a" "97ad1ba8ed6a12a85314a869b638659e0a18c4ab0ace02b394f059ed61c7d7a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "97ad1ba8ed6a12a85314a869b638659e0a18c4ab0ace02b394f059ed61c7d7a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97ad1ba8ed6a12a85314a869b638659e0a18c4ab0ace02b394f059ed61c7d7a9", kill_on_drop: false }`
[INFO] [stdout] 97ad1ba8ed6a12a85314a869b638659e0a18c4ab0ace02b394f059ed61c7d7a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2021-01-01" "build" "--frozen" "--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] 4000da1cd56062039365d698d983098a0c4d4c693de1cc558789f2d8f1f17c47
[INFO] running `Command { std: "docker" "start" "-a" "4000da1cd56062039365d698d983098a0c4d4c693de1cc558789f2d8f1f17c47", 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 20.48s
[INFO] running `Command { std: "docker" "inspect" "4000da1cd56062039365d698d983098a0c4d4c693de1cc558789f2d8f1f17c47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4000da1cd56062039365d698d983098a0c4d4c693de1cc558789f2d8f1f17c47", kill_on_drop: false }`
[INFO] [stdout] 4000da1cd56062039365d698d983098a0c4d4c693de1cc558789f2d8f1f17c47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2021-01-01" "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] d7ff1abc31484a26d00bc6c290fa90b7dfbdcb685a34e7ae91c7d8dfd2797300
[INFO] running `Command { std: "docker" "start" "-a" "d7ff1abc31484a26d00bc6c290fa90b7dfbdcb685a34e7ae91c7d8dfd2797300", kill_on_drop: false }`
[INFO] [stderr]    Compiling nightbug v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.93s
[INFO] running `Command { std: "docker" "inspect" "d7ff1abc31484a26d00bc6c290fa90b7dfbdcb685a34e7ae91c7d8dfd2797300", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7ff1abc31484a26d00bc6c290fa90b7dfbdcb685a34e7ae91c7d8dfd2797300", kill_on_drop: false }`
[INFO] [stdout] d7ff1abc31484a26d00bc6c290fa90b7dfbdcb685a34e7ae91c7d8dfd2797300
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2021-01-01" "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] b4f1abc71a7f65cc734444f1a5755ac32759cee26266655fabde4138da73f9f2
[INFO] running `Command { std: "docker" "start" "-a" "b4f1abc71a7f65cc734444f1a5755ac32759cee26266655fabde4138da73f9f2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/nightbug-d919732606bc62aa
[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::nightbug_function ... ok
[INFO] [stdout] test parser::tests::fail_unclosed ... ok
[INFO] [stdout] test interpreter::tests::composed_add_second ... ok
[INFO] [stdout] test interpreter::tests::boolean_literal ... ok
[INFO] [stdout] test parser::tests::fail_unclosed_after_list ... ok
[INFO] [stdout] test interpreter::tests::native_function ... ok
[INFO] [stdout] test interpreter::tests::integer_literal ... ok
[INFO] [stdout] test parser::tests::fail_unclosed_after_just_ident ... ok
[INFO] [stdout] test interpreter::tests::second ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b4f1abc71a7f65cc734444f1a5755ac32759cee26266655fabde4138da73f9f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4f1abc71a7f65cc734444f1a5755ac32759cee26266655fabde4138da73f9f2", kill_on_drop: false }`
[INFO] [stdout] b4f1abc71a7f65cc734444f1a5755ac32759cee26266655fabde4138da73f9f2