[INFO] cloning repository https://github.com/akash-panda-dev/wabbit-compiler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/akash-panda-dev/wabbit-compiler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakash-panda-dev%2Fwabbit-compiler", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakash-panda-dev%2Fwabbit-compiler'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e6f8c903ca718d23fd458de9ff1eed2d2a1cc49c
[INFO] checking akash-panda-dev/wabbit-compiler against try#54e27f559f23913c1d5afb1a0f0114e9e61b81b8 for pr-147589
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakash-panda-dev%2Fwabbit-compiler" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/akash-panda-dev/wabbit-compiler
[INFO] finished tweaking git repo https://github.com/akash-panda-dev/wabbit-compiler
[INFO] tweaked toml for git repo https://github.com/akash-panda-dev/wabbit-compiler written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/akash-panda-dev/wabbit-compiler on toolchain 54e27f559f23913c1d5afb1a0f0114e9e61b81b8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+54e27f559f23913c1d5afb1a0f0114e9e61b81b8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/akash-panda-dev/wabbit-compiler 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" "+54e27f559f23913c1d5afb1a0f0114e9e61b81b8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking akash-panda-dev/wabbit-compiler against try#54e27f559f23913c1d5afb1a0f0114e9e61b81b8 for pr-147589
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakash-panda-dev%2Fwabbit-compiler" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/akash-panda-dev/wabbit-compiler
[INFO] finished tweaking git repo https://github.com/akash-panda-dev/wabbit-compiler
[INFO] tweaked toml for git repo https://github.com/akash-panda-dev/wabbit-compiler written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/akash-panda-dev/wabbit-compiler on toolchain 54e27f559f23913c1d5afb1a0f0114e9e61b81b8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+54e27f559f23913c1d5afb1a0f0114e9e61b81b8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/akash-panda-dev/wabbit-compiler 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" "+54e27f559f23913c1d5afb1a0f0114e9e61b81b8" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+54e27f559f23913c1d5afb1a0f0114e9e61b81b8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3e06081120322774008d97029f201d9890075b2566ca48b8b97889b101b11015
[INFO] running `Command { std: "docker" "start" "-a" "3e06081120322774008d97029f201d9890075b2566ca48b8b97889b101b11015", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e06081120322774008d97029f201d9890075b2566ca48b8b97889b101b11015", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e06081120322774008d97029f201d9890075b2566ca48b8b97889b101b11015", kill_on_drop: false }`
[INFO] [stdout] 3e06081120322774008d97029f201d9890075b2566ca48b8b97889b101b11015
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "-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" "+54e27f559f23913c1d5afb1a0f0114e9e61b81b8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 30ae2b5ad3a7af06575b3a7c4a8778bf1755eefb769908fef111eae487936260
[INFO] running `Command { std: "docker" "start" "-a" "30ae2b5ad3a7af06575b3a7c4a8778bf1755eefb769908fef111eae487936260", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.82
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.64
[INFO] [stderr]    Compiling wabbit_proc_macros v0.1.0 (/opt/rustwide/workdir/wabbit_proc_macros)
[INFO] [stderr]     Checking wabbit_compiler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stdout]   --> src/model.rs:24:48
[INFO] [stdout]    |
[INFO] [stdout] 24 |         let left = binop.left.accept_transform(self);
[INFO] [stdout]    |                                                ^^^^ doesn't have a size known at compile-time
[INFO] [stdout]    |
[INFO] [stdout]    = note: required for the cast from `&Self` to `&dyn Transformer`
[INFO] [stdout] help: consider further restricting `Self`
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn visit_binop(&self, binop: &BinOp) -> Box<dyn Expression> where Self: Sized
[INFO] [stdout]    |                                                                 +++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stdout]   --> src/model.rs:25:50
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let right = binop.right.accept_transform(self);
[INFO] [stdout]    |                                                  ^^^^ doesn't have a size known at compile-time
[INFO] [stdout]    |
[INFO] [stdout]    = note: required for the cast from `&Self` to `&dyn Transformer`
[INFO] [stdout] help: consider further restricting `Self`
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn visit_binop(&self, binop: &BinOp) -> Box<dyn Expression> where Self: Sized
[INFO] [stdout]    |                                                                 +++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stdout]   --> src/model.rs:24:48
[INFO] [stdout]    |
[INFO] [stdout] 24 |         let left = binop.left.accept_transform(self);
[INFO] [stdout]    |                                                ^^^^ doesn't have a size known at compile-time
[INFO] [stdout]    |
[INFO] [stdout]    = note: required for the cast from `&Self` to `&dyn Transformer`
[INFO] [stdout] help: consider further restricting `Self`
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn visit_binop(&self, binop: &BinOp) -> Box<dyn Expression> where Self: Sized
[INFO] [stdout]    |                                                                 +++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stdout]   --> src/model.rs:25:50
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let right = binop.right.accept_transform(self);
[INFO] [stdout]    |                                                  ^^^^ doesn't have a size known at compile-time
[INFO] [stdout]    |
[INFO] [stdout]    = note: required for the cast from `&Self` to `&dyn Transformer`
[INFO] [stdout] help: consider further restricting `Self`
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn visit_binop(&self, binop: &BinOp) -> Box<dyn Expression> where Self: Sized
[INFO] [stdout]    |                                                                 +++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wabbit_compiler` (lib test) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `wabbit_compiler` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "30ae2b5ad3a7af06575b3a7c4a8778bf1755eefb769908fef111eae487936260", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30ae2b5ad3a7af06575b3a7c4a8778bf1755eefb769908fef111eae487936260", kill_on_drop: false }`
[INFO] [stdout] 30ae2b5ad3a7af06575b3a7c4a8778bf1755eefb769908fef111eae487936260