[INFO] cloning repository https://github.com/Flying-Toast/lang
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Flying-Toast/lang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFlying-Toast%2Flang", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFlying-Toast%2Flang'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9586e323c23abf9a57dc074d09470eac07f59259
[INFO] checking Flying-Toast/lang/9586e323c23abf9a57dc074d09470eac07f59259 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFlying-Toast%2Flang" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Flying-Toast/lang on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Flying-Toast/lang
[INFO] finished tweaking git repo https://github.com/Flying-Toast/lang
[INFO] tweaked toml for git repo https://github.com/Flying-Toast/lang written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Flying-Toast/lang 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" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] df9f0bb169cac7d4c0cb4dc441e5086ba6441debf88c9dae3378c7c9d7f97e4f
[INFO] running `Command { std: "docker" "start" "-a" "df9f0bb169cac7d4c0cb4dc441e5086ba6441debf88c9dae3378c7c9d7f97e4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df9f0bb169cac7d4c0cb4dc441e5086ba6441debf88c9dae3378c7c9d7f97e4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df9f0bb169cac7d4c0cb4dc441e5086ba6441debf88c9dae3378c7c9d7f97e4f", kill_on_drop: false }`
[INFO] [stdout] df9f0bb169cac7d4c0cb4dc441e5086ba6441debf88c9dae3378c7c9d7f97e4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 43803c014be90f0d1fdc1fe1cb1976380e538dc166fa961f24af91597bf95e91
[INFO] running `Command { std: "docker" "start" "-a" "43803c014be90f0d1fdc1fe1cb1976380e538dc166fa961f24af91597bf95e91", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]     Checking lang_token v0.1.0 (/opt/rustwide/workdir/lang_token)
[INFO] [stderr]     Checking lang_ast v0.1.0 (/opt/rustwide/workdir/lang_ast)
[INFO] [stderr]     Checking lang_interpreter v0.1.0 (/opt/rustwide/workdir/lang_interpreter)
[INFO] [stderr]     Checking exe v0.1.0 (/opt/rustwide/workdir/exe)
[INFO] [stdout] error: expected item, found `;`
[INFO] [stdout]  --> exe/src/main.rs:1:21
[INFO] [stdout]   |
[INFO] [stdout] 1 | use lang_ast as ast;;
[INFO] [stdout]   |                     ^
[INFO] [stdout]   |
[INFO] [stdout]   = help: `use` import declarations are not followed by a semicolon
[INFO] [stdout] help: remove this semicolon
[INFO] [stdout]   |
[INFO] [stdout] 1 - use lang_ast as ast;;
[INFO] [stdout] 1 + use lang_ast as ast;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected item, found `;`
[INFO] [stdout]  --> exe/src/main.rs:1:21
[INFO] [stdout]   |
[INFO] [stdout] 1 | use lang_ast as ast;;
[INFO] [stdout]   |                     ^
[INFO] [stdout]   |
[INFO] [stdout]   = help: `use` import declarations are not followed by a semicolon
[INFO] [stdout] help: remove this semicolon
[INFO] [stdout]   |
[INFO] [stdout] 1 - use lang_ast as ast;;
[INFO] [stdout] 1 + use lang_ast as ast;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `exe` (bin "exe" test) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `exe` (bin "exe") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "43803c014be90f0d1fdc1fe1cb1976380e538dc166fa961f24af91597bf95e91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43803c014be90f0d1fdc1fe1cb1976380e538dc166fa961f24af91597bf95e91", kill_on_drop: false }`
[INFO] [stdout] 43803c014be90f0d1fdc1fe1cb1976380e538dc166fa961f24af91597bf95e91