[INFO] cloning repository https://github.com/derhuerst/simple-wasm-example
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/derhuerst/simple-wasm-example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fderhuerst%2Fsimple-wasm-example", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fderhuerst%2Fsimple-wasm-example'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9fb3cb3f528a6d9ace106378da56ff9156828204
[INFO] testing derhuerst/simple-wasm-example against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fderhuerst%2Fsimple-wasm-example" "/workspace/builds/worker-97/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-97/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/derhuerst/simple-wasm-example on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/derhuerst/simple-wasm-example
[INFO] finished tweaking git repo https://github.com/derhuerst/simple-wasm-example
[INFO] tweaked toml for git repo https://github.com/derhuerst/simple-wasm-example written to /workspace/builds/worker-97/source/Cargo.toml
[INFO] crate git repo https://github.com/derhuerst/simple-wasm-example already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: /workspace/builds/worker-97/source/src/hello_world/Cargo.toml: unused manifest key: target.asmjs-unknown-emscripten.rustflags
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9d8d415ea1be390e67235a3cee22c4ddf9594d7af45241ca020772a475825953
[INFO] running `Command { std: "docker" "start" "-a" "9d8d415ea1be390e67235a3cee22c4ddf9594d7af45241ca020772a475825953", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9d8d415ea1be390e67235a3cee22c4ddf9594d7af45241ca020772a475825953", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d8d415ea1be390e67235a3cee22c4ddf9594d7af45241ca020772a475825953", kill_on_drop: false }`
[INFO] [stdout] 9d8d415ea1be390e67235a3cee22c4ddf9594d7af45241ca020772a475825953
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67ea2d1047f2f51b804519bfd593733f6b7c367b99b7909d61ad6ed82b6b8b25
[INFO] running `Command { std: "docker" "start" "-a" "67ea2d1047f2f51b804519bfd593733f6b7c367b99b7909d61ad6ed82b6b8b25", kill_on_drop: false }`
[INFO] [stderr] warning: /opt/rustwide/workdir/src/hello_world/Cargo.toml: unused manifest key: target.asmjs-unknown-emscripten.rustflags
[INFO] [stderr]    Compiling hello_world v0.1.0 (/opt/rustwide/workdir/src/hello_world)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "67ea2d1047f2f51b804519bfd593733f6b7c367b99b7909d61ad6ed82b6b8b25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67ea2d1047f2f51b804519bfd593733f6b7c367b99b7909d61ad6ed82b6b8b25", kill_on_drop: false }`
[INFO] [stdout] 67ea2d1047f2f51b804519bfd593733f6b7c367b99b7909d61ad6ed82b6b8b25
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d789705939e7d0fadce903ea9046e5eddf8bf73a552303575e6e2bcb160c67f8
[INFO] running `Command { std: "docker" "start" "-a" "d789705939e7d0fadce903ea9046e5eddf8bf73a552303575e6e2bcb160c67f8", kill_on_drop: false }`
[INFO] [stderr] warning: /opt/rustwide/workdir/src/hello_world/Cargo.toml: unused manifest key: target.asmjs-unknown-emscripten.rustflags
[INFO] [stderr]    Compiling hello_world v0.1.0 (/opt/rustwide/workdir/src/hello_world)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "d789705939e7d0fadce903ea9046e5eddf8bf73a552303575e6e2bcb160c67f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d789705939e7d0fadce903ea9046e5eddf8bf73a552303575e6e2bcb160c67f8", kill_on_drop: false }`
[INFO] [stdout] d789705939e7d0fadce903ea9046e5eddf8bf73a552303575e6e2bcb160c67f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a2710f1ad8989feb29489418be5137a3be9ac2d1674e2e6122e082f6fbb39bb5
[INFO] running `Command { std: "docker" "start" "-a" "a2710f1ad8989feb29489418be5137a3be9ac2d1674e2e6122e082f6fbb39bb5", kill_on_drop: false }`
[INFO] [stderr] warning: /opt/rustwide/workdir/src/hello_world/Cargo.toml: unused manifest key: target.asmjs-unknown-emscripten.rustflags
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hello_world-7ecf7ba8003d3c17)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a2710f1ad8989feb29489418be5137a3be9ac2d1674e2e6122e082f6fbb39bb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2710f1ad8989feb29489418be5137a3be9ac2d1674e2e6122e082f6fbb39bb5", kill_on_drop: false }`
[INFO] [stdout] a2710f1ad8989feb29489418be5137a3be9ac2d1674e2e6122e082f6fbb39bb5