[INFO] fetching crate jamsocket-wasm-host 0.2.0...
[INFO] testing jamsocket-wasm-host-0.2.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate jamsocket-wasm-host 0.2.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate jamsocket-wasm-host 0.2.0
[INFO] finished tweaking crates.io crate jamsocket-wasm-host 0.2.0
[INFO] tweaked toml for crates.io crate jamsocket-wasm-host 0.2.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate jamsocket-wasm-host 0.2.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate jamsocket-wasm-host 0.2.0 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8ae2fec721e0db13028c061f66acb405e9ad52167eae8866731a26f3b6e8197b
[INFO] running `Command { std: "docker" "start" "-a" "8ae2fec721e0db13028c061f66acb405e9ad52167eae8866731a26f3b6e8197b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ae2fec721e0db13028c061f66acb405e9ad52167eae8866731a26f3b6e8197b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ae2fec721e0db13028c061f66acb405e9ad52167eae8866731a26f3b6e8197b", kill_on_drop: false }`
[INFO] [stdout] 8ae2fec721e0db13028c061f66acb405e9ad52167eae8866731a26f3b6e8197b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 62abf5d1c4832a2a22b628ce6b4abbee175edd213a12b4627567dfd1be2a29b3
[INFO] running `Command { std: "docker" "start" "-a" "62abf5d1c4832a2a22b628ce6b4abbee175edd213a12b4627567dfd1be2a29b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling jamsocket-wasm-host v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "62abf5d1c4832a2a22b628ce6b4abbee175edd213a12b4627567dfd1be2a29b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62abf5d1c4832a2a22b628ce6b4abbee175edd213a12b4627567dfd1be2a29b3", kill_on_drop: false }`
[INFO] [stdout] 62abf5d1c4832a2a22b628ce6b4abbee175edd213a12b4627567dfd1be2a29b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a82ef29ad17f0dec77b9b0ceaaa9db50b7fc5d3db306d4a2973d3cb02df4057d
[INFO] running `Command { std: "docker" "start" "-a" "a82ef29ad17f0dec77b9b0ceaaa9db50b7fc5d3db306d4a2973d3cb02df4057d", kill_on_drop: false }`
[INFO] [stderr]    Compiling jamsocket-wasm-host v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "a82ef29ad17f0dec77b9b0ceaaa9db50b7fc5d3db306d4a2973d3cb02df4057d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a82ef29ad17f0dec77b9b0ceaaa9db50b7fc5d3db306d4a2973d3cb02df4057d", kill_on_drop: false }`
[INFO] [stdout] a82ef29ad17f0dec77b9b0ceaaa9db50b7fc5d3db306d4a2973d3cb02df4057d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1130fafb2e8aa281715d5873d3a5a50a78cba7b843a4d5d75f7a2e2ce33e9398
[INFO] running `Command { std: "docker" "start" "-a" "1130fafb2e8aa281715d5873d3a5a50a78cba7b843a4d5d75f7a2e2ce33e9398", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/jamsocket_wasm_host-41fd0dd537e36119)
[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" "1130fafb2e8aa281715d5873d3a5a50a78cba7b843a4d5d75f7a2e2ce33e9398", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1130fafb2e8aa281715d5873d3a5a50a78cba7b843a4d5d75f7a2e2ce33e9398", kill_on_drop: false }`
[INFO] [stdout] 1130fafb2e8aa281715d5873d3a5a50a78cba7b843a4d5d75f7a2e2ce33e9398