[INFO] cloning repository https://github.com/TakuKitamura/rbxlx-to-rojo-json
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TakuKitamura/rbxlx-to-rojo-json" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTakuKitamura%2Frbxlx-to-rojo-json", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTakuKitamura%2Frbxlx-to-rojo-json'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 513a53ecb4ca35802f19806125eeaf7652cbedda
[INFO] testing TakuKitamura/rbxlx-to-rojo-json against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTakuKitamura%2Frbxlx-to-rojo-json" "/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/TakuKitamura/rbxlx-to-rojo-json on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/TakuKitamura/rbxlx-to-rojo-json
[INFO] finished tweaking git repo https://github.com/TakuKitamura/rbxlx-to-rojo-json
[INFO] tweaked toml for git repo https://github.com/TakuKitamura/rbxlx-to-rojo-json written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/TakuKitamura/rbxlx-to-rojo-json already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/rojo-rbx/rbx-dom.git`
[INFO] [stderr]     Updating git submodule `https://github.com/rojo-rbx/rbx-test-files.git`
[INFO] [stderr]     Updating git submodule `https://github.com/Roblox/testez.git`
[INFO] [stderr]     Updating git submodule `https://github.com/LPGhatguy/lemur.git`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5e7c70f183321ac8466ff6bb2c9791a131bc482255218c6f03ef8e447487a24e
[INFO] running `Command { std: "docker" "start" "-a" "5e7c70f183321ac8466ff6bb2c9791a131bc482255218c6f03ef8e447487a24e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5e7c70f183321ac8466ff6bb2c9791a131bc482255218c6f03ef8e447487a24e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e7c70f183321ac8466ff6bb2c9791a131bc482255218c6f03ef8e447487a24e", kill_on_drop: false }`
[INFO] [stdout] 5e7c70f183321ac8466ff6bb2c9791a131bc482255218c6f03ef8e447487a24e
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d5e9d1a6b0636b2a96cb60bbd81ad95207c003d14d0afc65b66cc3a03e139ef
[INFO] running `Command { std: "docker" "start" "-a" "2d5e9d1a6b0636b2a96cb60bbd81ad95207c003d14d0afc65b66cc3a03e139ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling subtle v1.0.0
[INFO] [stderr]    Compiling constant_time_eq v0.1.5
[INFO] [stderr]    Compiling arrayref v0.3.6
[INFO] [stderr]    Compiling base64 v0.11.0
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling blake3 v0.1.5
[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stderr]    Compiling rmp v0.8.10
[INFO] [stderr]    Compiling crypto-mac v0.7.0
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling rbx_types v0.3.1 (https://github.com/rojo-rbx/rbx-dom.git#6ab5f66f)
[INFO] [stderr]    Compiling rmp-serde v0.14.4
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling rbx_reflection v4.0.0-alpha.1 (https://github.com/rojo-rbx/rbx-dom.git#6ab5f66f)
[INFO] [stderr]    Compiling rbx_dom_weak v2.0.0-alpha.1 (https://github.com/rojo-rbx/rbx-dom.git#6ab5f66f)
[INFO] [stderr]    Compiling rbx_reflection_database v0.1.1+roblox-478 (https://github.com/rojo-rbx/rbx-dom.git#6ab5f66f)
[INFO] [stderr]    Compiling rbx_xml v0.12.0-alpha.4 (https://github.com/rojo-rbx/rbx-dom.git#6ab5f66f)
[INFO] [stderr]    Compiling rbxlx-to-rojo-json v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `next_access_path` is never read
[INFO] [stdout]    --> src/main.rs:314:13
[INFO] [stdout]     |
[INFO] [stdout] 314 |     let mut next_access_path: Vec<String> = Vec::new();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `refs_array` is never read
[INFO] [stdout]    --> src/main.rs:324:17
[INFO] [stdout]     |
[INFO] [stdout] 324 |         let mut refs_array = Vec::new();
[INFO] [stdout]     |                 ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.56s
[INFO] running `Command { std: "docker" "inspect" "2d5e9d1a6b0636b2a96cb60bbd81ad95207c003d14d0afc65b66cc3a03e139ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d5e9d1a6b0636b2a96cb60bbd81ad95207c003d14d0afc65b66cc3a03e139ef", kill_on_drop: false }`
[INFO] [stdout] 2d5e9d1a6b0636b2a96cb60bbd81ad95207c003d14d0afc65b66cc3a03e139ef
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 51ddf363ba21e0fa20249c81d8fe62a43d4dcd6dbc21144cfb6a24ad842888a9
[INFO] running `Command { std: "docker" "start" "-a" "51ddf363ba21e0fa20249c81d8fe62a43d4dcd6dbc21144cfb6a24ad842888a9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rbxlx-to-rojo-json v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `next_access_path` is never read
[INFO] [stdout]    --> src/main.rs:314:13
[INFO] [stdout]     |
[INFO] [stdout] 314 |     let mut next_access_path: Vec<String> = Vec::new();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `refs_array` is never read
[INFO] [stdout]    --> src/main.rs:324:17
[INFO] [stdout]     |
[INFO] [stdout] 324 |         let mut refs_array = Vec::new();
[INFO] [stdout]     |                 ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.80s
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "51ddf363ba21e0fa20249c81d8fe62a43d4dcd6dbc21144cfb6a24ad842888a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51ddf363ba21e0fa20249c81d8fe62a43d4dcd6dbc21144cfb6a24ad842888a9", kill_on_drop: false }`
[INFO] [stdout] 51ddf363ba21e0fa20249c81d8fe62a43d4dcd6dbc21144cfb6a24ad842888a9
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d5782509e77f72770167ceb71e99f2fac9aac8c64c3d05aa27ac278e2d382efd
[INFO] running `Command { std: "docker" "start" "-a" "d5782509e77f72770167ceb71e99f2fac9aac8c64c3d05aa27ac278e2d382efd", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: value assigned to `next_access_path` is never read
[INFO] [stdout] running 0 tests
[INFO] [stderr]    --> src/main.rs:314:13
[INFO] [stdout] 
[INFO] [stderr]     |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 314 |     let mut next_access_path: Vec<String> = Vec::new();
[INFO] [stdout] 
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `refs_array` is never read
[INFO] [stderr]    --> src/main.rs:324:17
[INFO] [stderr]     |
[INFO] [stderr] 324 |         let mut refs_array = Vec::new();
[INFO] [stderr]     |                 ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: `rbxlx-to-rojo-json` (bin "rbxlx-to-rojo-json" test) generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rbxlx_to_rojo_json-978ba3269dac889f)
[INFO] running `Command { std: "docker" "inspect" "d5782509e77f72770167ceb71e99f2fac9aac8c64c3d05aa27ac278e2d382efd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5782509e77f72770167ceb71e99f2fac9aac8c64c3d05aa27ac278e2d382efd", kill_on_drop: false }`
[INFO] [stdout] d5782509e77f72770167ceb71e99f2fac9aac8c64c3d05aa27ac278e2d382efd