[INFO] cloning repository https://github.com/C-rypto/limbo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/C-rypto/limbo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FC-rypto%2Flimbo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FC-rypto%2Flimbo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a4c635032ceb05fc4de4cadc0b459461e2faca55
[INFO] testing C-rypto/limbo against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FC-rypto%2Flimbo" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/C-rypto/limbo
[INFO] finished tweaking git repo https://github.com/C-rypto/limbo
[INFO] tweaked toml for git repo https://github.com/C-rypto/limbo written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/C-rypto/limbo on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/C-rypto/limbo already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 04c1410147082c1a514ad374d9b88eea4acc7037fc06da58101a3f8ab461a2ff
[INFO] running `Command { std: "docker" "start" "-a" "04c1410147082c1a514ad374d9b88eea4acc7037fc06da58101a3f8ab461a2ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "04c1410147082c1a514ad374d9b88eea4acc7037fc06da58101a3f8ab461a2ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04c1410147082c1a514ad374d9b88eea4acc7037fc06da58101a3f8ab461a2ff", kill_on_drop: false }`
[INFO] [stdout] 04c1410147082c1a514ad374d9b88eea4acc7037fc06da58101a3f8ab461a2ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 791fe8eb9d63b422c9a7140c8a84e61391aa7930a0d2b040b34ba9f2bc3b9324
[INFO] running `Command { std: "docker" "start" "-a" "791fe8eb9d63b422c9a7140c8a84e61391aa7930a0d2b040b34ba9f2bc3b9324", kill_on_drop: false }`
[INFO] [stderr]    Compiling colored v3.0.0
[INFO] [stderr]    Compiling limbo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0277]: `BlockNode` doesn't implement `Debug`
[INFO] [stdout]   --> src/common/compile_time/ast_types/node_types/expr_node/atom_node.rs:52:51
[INFO] [stdout]    |
[INFO] [stdout] 52 |             Self::Block(blc) => write!(f, "{:?}", blc),
[INFO] [stdout]    |                                            ----   ^^^ `BlockNode` cannot be formatted using `{:?}` because it doesn't implement `Debug`
[INFO] [stdout]    |                                            |
[INFO] [stdout]    |                                            required by this formatting parameter
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Debug` is not implemented for `BlockNode`
[INFO] [stdout]    = note: add `#[derive(Debug)]` to `BlockNode` or manually `impl Debug for BlockNode`
[INFO] [stdout]    = help: the trait `Debug` is implemented for `Box<T, A>`
[INFO] [stdout]    = note: required for `Box<BlockNode>` to implement `Debug`
[INFO] [stdout]    = note: 1 redundant requirement hidden
[INFO] [stdout]    = note: required for `&Box<BlockNode>` to implement `Debug`
[INFO] [stdout]    = note: this error originates in the macro `$crate::format_args` which comes from the expansion of the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `limbo` (bin "limbo") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "791fe8eb9d63b422c9a7140c8a84e61391aa7930a0d2b040b34ba9f2bc3b9324", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "791fe8eb9d63b422c9a7140c8a84e61391aa7930a0d2b040b34ba9f2bc3b9324", kill_on_drop: false }`
[INFO] [stdout] 791fe8eb9d63b422c9a7140c8a84e61391aa7930a0d2b040b34ba9f2bc3b9324
