[INFO] cloning repository https://github.com/michiel/rust-wasm-hello [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/michiel/rust-wasm-hello" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmichiel%2Frust-wasm-hello", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmichiel%2Frust-wasm-hello'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 987410e009ee4b09ce2f4d7be07125c2ebe5a5e9 [INFO] testing michiel/rust-wasm-hello against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmichiel%2Frust-wasm-hello" "/workspace/builds/worker-61/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-61/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/michiel/rust-wasm-hello on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/michiel/rust-wasm-hello [INFO] finished tweaking git repo https://github.com/michiel/rust-wasm-hello [INFO] tweaked toml for git repo https://github.com/michiel/rust-wasm-hello written to /workspace/builds/worker-61/source/Cargo.toml [INFO] crate git repo https://github.com/michiel/rust-wasm-hello already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f52da92b54b16b3dc192f3fb0865db19b8fd3a8c7c0811956e1cb273dbbb91ff [INFO] running `Command { std: "docker" "start" "-a" "f52da92b54b16b3dc192f3fb0865db19b8fd3a8c7c0811956e1cb273dbbb91ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f52da92b54b16b3dc192f3fb0865db19b8fd3a8c7c0811956e1cb273dbbb91ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f52da92b54b16b3dc192f3fb0865db19b8fd3a8c7c0811956e1cb273dbbb91ff", kill_on_drop: false }` [INFO] [stdout] f52da92b54b16b3dc192f3fb0865db19b8fd3a8c7c0811956e1cb273dbbb91ff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 32e0968ed09cdf79e1edc87779dd9249ad73bec014986f74bc9dfa91dd6f0127 [INFO] running `Command { std: "docker" "start" "-a" "32e0968ed09cdf79e1edc87779dd9249ad73bec014986f74bc9dfa91dd6f0127", kill_on_drop: false }` [INFO] [stderr] Compiling rust-wasm-hello v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.69s [INFO] running `Command { std: "docker" "inspect" "32e0968ed09cdf79e1edc87779dd9249ad73bec014986f74bc9dfa91dd6f0127", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "32e0968ed09cdf79e1edc87779dd9249ad73bec014986f74bc9dfa91dd6f0127", kill_on_drop: false }` [INFO] [stdout] 32e0968ed09cdf79e1edc87779dd9249ad73bec014986f74bc9dfa91dd6f0127 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] db47a5ae6e50e58792e17ae11dcd808007a78e1aef9815ba28932c6e5521e986 [INFO] running `Command { std: "docker" "start" "-a" "db47a5ae6e50e58792e17ae11dcd808007a78e1aef9815ba28932c6e5521e986", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling rust-wasm-hello v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.97s [INFO] running `Command { std: "docker" "inspect" "db47a5ae6e50e58792e17ae11dcd808007a78e1aef9815ba28932c6e5521e986", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db47a5ae6e50e58792e17ae11dcd808007a78e1aef9815ba28932c6e5521e986", kill_on_drop: false }` [INFO] [stdout] db47a5ae6e50e58792e17ae11dcd808007a78e1aef9815ba28932c6e5521e986 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 10d8dc30581d79c74aa12daa05cb0fd9222375a0dacdc2b02c5728dcc432a1b6 [INFO] running `Command { std: "docker" "start" "-a" "10d8dc30581d79c74aa12daa05cb0fd9222375a0dacdc2b02c5728dcc432a1b6", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.14s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rust_wasm_hello-ea3530fe6c430efe) [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" "10d8dc30581d79c74aa12daa05cb0fd9222375a0dacdc2b02c5728dcc432a1b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10d8dc30581d79c74aa12daa05cb0fd9222375a0dacdc2b02c5728dcc432a1b6", kill_on_drop: false }` [INFO] [stdout] 10d8dc30581d79c74aa12daa05cb0fd9222375a0dacdc2b02c5728dcc432a1b6