[INFO] fetching crate jamsocket-wasm-host 0.2.0...
[INFO] testing jamsocket-wasm-host-0.2.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate jamsocket-wasm-host 0.2.0 into /workspace/builds/worker-4-tc2/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-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate jamsocket-wasm-host 0.2.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 78e310fb762de6929ab515d1f4315d171ee347231c953b15e492e3be09fc3b07
[INFO] running `Command { std: "docker" "start" "-a" "78e310fb762de6929ab515d1f4315d171ee347231c953b15e492e3be09fc3b07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "78e310fb762de6929ab515d1f4315d171ee347231c953b15e492e3be09fc3b07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78e310fb762de6929ab515d1f4315d171ee347231c953b15e492e3be09fc3b07", kill_on_drop: false }`
[INFO] [stdout] 78e310fb762de6929ab515d1f4315d171ee347231c953b15e492e3be09fc3b07
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 90817e2b68bb7583bcb6f098fff8e549266c2853a0672c1e77b312a97a36840d
[INFO] running `Command { std: "docker" "start" "-a" "90817e2b68bb7583bcb6f098fff8e549266c2853a0672c1e77b312a97a36840d", 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 0.40s
[INFO] running `Command { std: "docker" "inspect" "90817e2b68bb7583bcb6f098fff8e549266c2853a0672c1e77b312a97a36840d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90817e2b68bb7583bcb6f098fff8e549266c2853a0672c1e77b312a97a36840d", kill_on_drop: false }`
[INFO] [stdout] 90817e2b68bb7583bcb6f098fff8e549266c2853a0672c1e77b312a97a36840d
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b21c16b608dca4b3d7f51c993bed3fee978b0bd9b51a174aa4bbc9045133bf8f
[INFO] running `Command { std: "docker" "start" "-a" "b21c16b608dca4b3d7f51c993bed3fee978b0bd9b51a174aa4bbc9045133bf8f", 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 0.57s
[INFO] running `Command { std: "docker" "inspect" "b21c16b608dca4b3d7f51c993bed3fee978b0bd9b51a174aa4bbc9045133bf8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b21c16b608dca4b3d7f51c993bed3fee978b0bd9b51a174aa4bbc9045133bf8f", kill_on_drop: false }`
[INFO] [stdout] b21c16b608dca4b3d7f51c993bed3fee978b0bd9b51a174aa4bbc9045133bf8f
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c4737aba5cf03ff94e98f0ce1807ff934ada699961f3aa24e251cd4e6564c0c2
[INFO] running `Command { std: "docker" "start" "-a" "c4737aba5cf03ff94e98f0ce1807ff934ada699961f3aa24e251cd4e6564c0c2", 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" "c4737aba5cf03ff94e98f0ce1807ff934ada699961f3aa24e251cd4e6564c0c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4737aba5cf03ff94e98f0ce1807ff934ada699961f3aa24e251cd4e6564c0c2", kill_on_drop: false }`
[INFO] [stdout] c4737aba5cf03ff94e98f0ce1807ff934ada699961f3aa24e251cd4e6564c0c2