[INFO] fetching crate rustretro-wasmtime-runner 0.0.0...
[INFO] testing rustretro-wasmtime-runner-0.0.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate rustretro-wasmtime-runner 0.0.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate rustretro-wasmtime-runner 0.0.0
[INFO] finished tweaking crates.io crate rustretro-wasmtime-runner 0.0.0
[INFO] tweaked toml for crates.io crate rustretro-wasmtime-runner 0.0.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rustretro-wasmtime-runner 0.0.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0b312f228bfe92a5312ddb50a17461c4450d72f98f2bc400a3b7f87e90210a35
[INFO] running `Command { std: "docker" "start" "-a" "0b312f228bfe92a5312ddb50a17461c4450d72f98f2bc400a3b7f87e90210a35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b312f228bfe92a5312ddb50a17461c4450d72f98f2bc400a3b7f87e90210a35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b312f228bfe92a5312ddb50a17461c4450d72f98f2bc400a3b7f87e90210a35", kill_on_drop: false }`
[INFO] [stdout] 0b312f228bfe92a5312ddb50a17461c4450d72f98f2bc400a3b7f87e90210a35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 03cf67bbbb5d358f512dcf397020c17920ed1a10158300809fddbd0c1e147243
[INFO] running `Command { std: "docker" "start" "-a" "03cf67bbbb5d358f512dcf397020c17920ed1a10158300809fddbd0c1e147243", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustretro-wasmtime-runner v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "03cf67bbbb5d358f512dcf397020c17920ed1a10158300809fddbd0c1e147243", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03cf67bbbb5d358f512dcf397020c17920ed1a10158300809fddbd0c1e147243", kill_on_drop: false }`
[INFO] [stdout] 03cf67bbbb5d358f512dcf397020c17920ed1a10158300809fddbd0c1e147243
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8662b41a9a7fb1010beabd6b132913e55477b63a9e32c6e946bfab5a0a988fdc
[INFO] running `Command { std: "docker" "start" "-a" "8662b41a9a7fb1010beabd6b132913e55477b63a9e32c6e946bfab5a0a988fdc", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustretro-wasmtime-runner v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "8662b41a9a7fb1010beabd6b132913e55477b63a9e32c6e946bfab5a0a988fdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8662b41a9a7fb1010beabd6b132913e55477b63a9e32c6e946bfab5a0a988fdc", kill_on_drop: false }`
[INFO] [stdout] 8662b41a9a7fb1010beabd6b132913e55477b63a9e32c6e946bfab5a0a988fdc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 094aa557de9e601cd818b8552766a66bccc5ba129fd8433063b7c66f9556a0a4
[INFO] running `Command { std: "docker" "start" "-a" "094aa557de9e601cd818b8552766a66bccc5ba129fd8433063b7c66f9556a0a4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rustretro_wasmtime_runner-1f6a0a01a4dfa434)
[INFO] [stderr]    Doc-tests rustretro_wasmtime_runner
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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" "094aa557de9e601cd818b8552766a66bccc5ba129fd8433063b7c66f9556a0a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "094aa557de9e601cd818b8552766a66bccc5ba129fd8433063b7c66f9556a0a4", kill_on_drop: false }`
[INFO] [stdout] 094aa557de9e601cd818b8552766a66bccc5ba129fd8433063b7c66f9556a0a4