[INFO] cloning repository https://github.com/dphfox/autput
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dphfox/autput" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdphfox%2Fautput", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdphfox%2Fautput'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 24076b7af096518900cbcb9c082353d38b60fdb2
[INFO] checking dphfox/autput against try#5785402183672f7786e9dc343d7b435bdaf4a4bc for pr-138001
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdphfox%2Fautput" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dphfox/autput on toolchain 5785402183672f7786e9dc343d7b435bdaf4a4bc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5785402183672f7786e9dc343d7b435bdaf4a4bc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dphfox/autput
[INFO] finished tweaking git repo https://github.com/dphfox/autput
[INFO] tweaked toml for git repo https://github.com/dphfox/autput written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/dphfox/autput 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" "+5785402183672f7786e9dc343d7b435bdaf4a4bc" "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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+5785402183672f7786e9dc343d7b435bdaf4a4bc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 707ebd6035061d90373ec8c5d5cda805c75542d22dfd4a07832b83307b1c75ed
[INFO] running `Command { std: "docker" "start" "-a" "707ebd6035061d90373ec8c5d5cda805c75542d22dfd4a07832b83307b1c75ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "707ebd6035061d90373ec8c5d5cda805c75542d22dfd4a07832b83307b1c75ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "707ebd6035061d90373ec8c5d5cda805c75542d22dfd4a07832b83307b1c75ed", kill_on_drop: false }`
[INFO] [stdout] 707ebd6035061d90373ec8c5d5cda805c75542d22dfd4a07832b83307b1c75ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+5785402183672f7786e9dc343d7b435bdaf4a4bc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e059682fda1bc16c2944f3a17f7700603e85b64bdd354a16adc9fe449d0bed6
[INFO] running `Command { std: "docker" "start" "-a" "8e059682fda1bc16c2944f3a17f7700603e85b64bdd354a16adc9fe449d0bed6", kill_on_drop: false }`
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]     Checking autput v0.1.0 (/opt/rustwide/workdir/rust)
[INFO] [stdout] warning: unused import: `Level`
[INFO] [stdout]  --> rust/src/lib.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use log::{Level, LevelFilter, Log, SetLoggerError};
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Level`
[INFO] [stdout]  --> rust/src/lib.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use log::{Level, LevelFilter, Log, SetLoggerError};
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking hello-autput v0.1.0 (/opt/rustwide/workdir/examples/01-hello-autput)
[INFO] [stdout] error: This project must target WebAssembly to compile correctly.
[INFO] [stdout]  --> examples/01-hello-autput/src-rust/main.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | compile_error!("This project must target WebAssembly to compile correctly.");
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: This project must target WebAssembly to compile correctly.
[INFO] [stdout]  --> examples/01-hello-autput/src-rust/main.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | compile_error!("This project must target WebAssembly to compile correctly.");
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `debug` and `trace`
[INFO] [stdout]  --> examples/01-hello-autput/src-rust/main.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | use log::{debug, error, info, trace, warn};
[INFO] [stdout]   |           ^^^^^               ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `debug` and `trace`
[INFO] [stdout]  --> examples/01-hello-autput/src-rust/main.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | use log::{debug, error, info, trace, warn};
[INFO] [stdout]   |           ^^^^^               ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hello-autput` (bin "example_wasm") due to 1 previous error; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `hello-autput` (bin "example_wasm" test) due to 1 previous error; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "8e059682fda1bc16c2944f3a17f7700603e85b64bdd354a16adc9fe449d0bed6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e059682fda1bc16c2944f3a17f7700603e85b64bdd354a16adc9fe449d0bed6", kill_on_drop: false }`
[INFO] [stdout] 8e059682fda1bc16c2944f3a17f7700603e85b64bdd354a16adc9fe449d0bed6