[INFO] cloning repository https://github.com/yhaskell/reasycalc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yhaskell/reasycalc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyhaskell%2Freasycalc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyhaskell%2Freasycalc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9df9c35dae722e16d2d055875ea13cee8fde491c
[INFO] building yhaskell/reasycalc against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyhaskell%2Freasycalc" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/yhaskell/reasycalc on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/yhaskell/reasycalc
[INFO] finished tweaking git repo https://github.com/yhaskell/reasycalc
[INFO] tweaked toml for git repo https://github.com/yhaskell/reasycalc written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/yhaskell/reasycalc 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "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-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1de73f292adb1c2eaa49691ba44a75a8c78418af82d46bb9d92149b77c463b7b
[INFO] running `Command { std: "docker" "start" "-a" "1de73f292adb1c2eaa49691ba44a75a8c78418af82d46bb9d92149b77c463b7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1de73f292adb1c2eaa49691ba44a75a8c78418af82d46bb9d92149b77c463b7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1de73f292adb1c2eaa49691ba44a75a8c78418af82d46bb9d92149b77c463b7b", kill_on_drop: false }`
[INFO] [stdout] 1de73f292adb1c2eaa49691ba44a75a8c78418af82d46bb9d92149b77c463b7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6902c737e9edc9308186e6f9ed1bcc25b510422d0120915e7651fe3f83098849
[INFO] running `Command { std: "docker" "start" "-a" "6902c737e9edc9308186e6f9ed1bcc25b510422d0120915e7651fe3f83098849", kill_on_drop: false }`
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling nolang v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `ErrorCode`
[INFO] [stdout]  --> src/ast/mod.rs:6:20
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use ast::{Ast, ErrorCode, Value};
[INFO] [stdout]   |                    ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `parser::from_tokens`
[INFO] [stdout]  --> src/ast/mod.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub use parser::from_tokens;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ErrorCode`
[INFO] [stdout]   --> src/tokeniser/mod.rs:12:17
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub use token::{ErrorCode, Token, TokenValue};
[INFO] [stdout]    |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "6902c737e9edc9308186e6f9ed1bcc25b510422d0120915e7651fe3f83098849", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6902c737e9edc9308186e6f9ed1bcc25b510422d0120915e7651fe3f83098849", kill_on_drop: false }`
[INFO] [stdout] 6902c737e9edc9308186e6f9ed1bcc25b510422d0120915e7651fe3f83098849
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f68aaca28d24ce0340050c0ce2329c5bc7e33eeaf15c28aa59486d57f35c5f4
[INFO] running `Command { std: "docker" "start" "-a" "1f68aaca28d24ce0340050c0ce2329c5bc7e33eeaf15c28aa59486d57f35c5f4", kill_on_drop: false }`
[INFO] [stderr]    Compiling nolang v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `ErrorCode`
[INFO] [stdout]  --> src/ast/mod.rs:6:20
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use ast::{Ast, ErrorCode, Value};
[INFO] [stdout]   |                    ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `parser::from_tokens`
[INFO] [stdout]  --> src/ast/mod.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub use parser::from_tokens;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ErrorCode`
[INFO] [stdout]   --> src/tokeniser/mod.rs:12:17
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub use token::{ErrorCode, Token, TokenValue};
[INFO] [stdout]    |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `token::generators`
[INFO] [stdout]   --> src/tokeniser/mod.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub use token::generators;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "1f68aaca28d24ce0340050c0ce2329c5bc7e33eeaf15c28aa59486d57f35c5f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f68aaca28d24ce0340050c0ce2329c5bc7e33eeaf15c28aa59486d57f35c5f4", kill_on_drop: false }`
[INFO] [stdout] 1f68aaca28d24ce0340050c0ce2329c5bc7e33eeaf15c28aa59486d57f35c5f4