[INFO] cloning repository https://github.com/JohanBjoerklund/WebAssembly-With-Rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JohanBjoerklund/WebAssembly-With-Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJohanBjoerklund%2FWebAssembly-With-Rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJohanBjoerklund%2FWebAssembly-With-Rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 24a71ffddb6c26c25ceb15aaea03edc061399372 [INFO] testing JohanBjoerklund/WebAssembly-With-Rust against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJohanBjoerklund%2FWebAssembly-With-Rust" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/JohanBjoerklund/WebAssembly-With-Rust on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/JohanBjoerklund/WebAssembly-With-Rust [INFO] finished tweaking git repo https://github.com/JohanBjoerklund/WebAssembly-With-Rust [INFO] tweaked toml for git repo https://github.com/JohanBjoerklund/WebAssembly-With-Rust written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/JohanBjoerklund/WebAssembly-With-Rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded proc-macro2 v0.4.20 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.27 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.27 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.27 [INFO] [stderr] Downloaded quote v0.6.9 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.27 [INFO] [stderr] Downloaded wasm-bindgen v0.2.27 [INFO] [stderr] Downloaded syn v0.15.16 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 05ff201b2db5d19a3007e932e2c5a87d27d1647d5e1cf3eb434a1d80a8870602 [INFO] running `Command { std: "docker" "start" "-a" "05ff201b2db5d19a3007e932e2c5a87d27d1647d5e1cf3eb434a1d80a8870602", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "05ff201b2db5d19a3007e932e2c5a87d27d1647d5e1cf3eb434a1d80a8870602", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "05ff201b2db5d19a3007e932e2c5a87d27d1647d5e1cf3eb434a1d80a8870602", kill_on_drop: false }` [INFO] [stdout] 05ff201b2db5d19a3007e932e2c5a87d27d1647d5e1cf3eb434a1d80a8870602 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8f644d57d458ec61a229655ce30eec730453b4129dc673d4f0e87f22f2ccc906 [INFO] running `Command { std: "docker" "start" "-a" "8f644d57d458ec61a229655ce30eec730453b4129dc673d4f0e87f22f2ccc906", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.27 [INFO] [stderr] Compiling cfg-if v0.1.6 [INFO] [stderr] Compiling wasm-bindgen v0.2.27 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling proc-macro2 v0.4.20 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Compiling quote v0.6.9 [INFO] [stderr] Compiling syn v0.15.16 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.27 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.27 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.27 [INFO] [stderr] Compiling barebone v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.02s [INFO] running `Command { std: "docker" "inspect" "8f644d57d458ec61a229655ce30eec730453b4129dc673d4f0e87f22f2ccc906", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f644d57d458ec61a229655ce30eec730453b4129dc673d4f0e87f22f2ccc906", kill_on_drop: false }` [INFO] [stdout] 8f644d57d458ec61a229655ce30eec730453b4129dc673d4f0e87f22f2ccc906 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f8d0d84f45d18b8fa155e325de15801b9bae54402288c636526a795dafef0978 [INFO] running `Command { std: "docker" "start" "-a" "f8d0d84f45d18b8fa155e325de15801b9bae54402288c636526a795dafef0978", kill_on_drop: false }` [INFO] [stderr] Compiling barebone v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.48s [INFO] running `Command { std: "docker" "inspect" "f8d0d84f45d18b8fa155e325de15801b9bae54402288c636526a795dafef0978", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f8d0d84f45d18b8fa155e325de15801b9bae54402288c636526a795dafef0978", kill_on_drop: false }` [INFO] [stdout] f8d0d84f45d18b8fa155e325de15801b9bae54402288c636526a795dafef0978 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 261c643fb8db75cf5bc9553559175926e3c9c933b0f1e2be96e85e94b36c21e2 [INFO] running `Command { std: "docker" "start" "-a" "261c643fb8db75cf5bc9553559175926e3c9c933b0f1e2be96e85e94b36c21e2", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/barebone-99ee5ab4d20f640b) [INFO] [stdout] [INFO] [stderr] Doc-tests barebone [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] [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" "261c643fb8db75cf5bc9553559175926e3c9c933b0f1e2be96e85e94b36c21e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "261c643fb8db75cf5bc9553559175926e3c9c933b0f1e2be96e85e94b36c21e2", kill_on_drop: false }` [INFO] [stdout] 261c643fb8db75cf5bc9553559175926e3c9c933b0f1e2be96e85e94b36c21e2