[INFO] fetching crate wasm-runner 0.3.1...
[INFO] testing wasm-runner-0.3.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate wasm-runner 0.3.1 into /workspace/builds/worker-22/source
[INFO] validating manifest of crates.io crate wasm-runner 0.3.1 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wasm-runner 0.3.1
[INFO] finished tweaking crates.io crate wasm-runner 0.3.1
[INFO] tweaked toml for crates.io crate wasm-runner 0.3.1 written to /workspace/builds/worker-22/source/Cargo.toml
[INFO] crate crates.io crate wasm-runner 0.3.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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 serde_json v1.0.74
[INFO] [stderr]   Downloaded anyhow v1.0.52
[INFO] [stderr]   Downloaded serde v1.0.133
[INFO] [stderr]   Downloaded which v4.2.2
[INFO] [stderr]   Downloaded libc v0.2.112
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 80b04d82077dc290e1e5d46a08fa61329ac240e1ac18f98d8f06c67dd3634614
[INFO] running `Command { std: "docker" "start" "-a" "80b04d82077dc290e1e5d46a08fa61329ac240e1ac18f98d8f06c67dd3634614", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "80b04d82077dc290e1e5d46a08fa61329ac240e1ac18f98d8f06c67dd3634614", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80b04d82077dc290e1e5d46a08fa61329ac240e1ac18f98d8f06c67dd3634614", kill_on_drop: false }`
[INFO] [stdout] 80b04d82077dc290e1e5d46a08fa61329ac240e1ac18f98d8f06c67dd3634614
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 80a6a493d1fb6415ac84c4b5f8fdc2dc06c1aab5d4bc7a0aa7154f956c34f1d9
[INFO] running `Command { std: "docker" "start" "-a" "80a6a493d1fb6415ac84c4b5f8fdc2dc06c1aab5d4bc7a0aa7154f956c34f1d9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling serde v1.0.133
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling serde_json v1.0.74
[INFO] [stderr]    Compiling anyhow v1.0.52
[INFO] [stderr]    Compiling which v4.2.2
[INFO] [stderr]    Compiling wasm-runner v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.08s
[INFO] running `Command { std: "docker" "inspect" "80a6a493d1fb6415ac84c4b5f8fdc2dc06c1aab5d4bc7a0aa7154f956c34f1d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80a6a493d1fb6415ac84c4b5f8fdc2dc06c1aab5d4bc7a0aa7154f956c34f1d9", kill_on_drop: false }`
[INFO] [stdout] 80a6a493d1fb6415ac84c4b5f8fdc2dc06c1aab5d4bc7a0aa7154f956c34f1d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d96cd4177687902c9673c89ae7611d14f73da23e4c2e0fb2c39977bff69c50d
[INFO] running `Command { std: "docker" "start" "-a" "6d96cd4177687902c9673c89ae7611d14f73da23e4c2e0fb2c39977bff69c50d", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasm-runner v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "6d96cd4177687902c9673c89ae7611d14f73da23e4c2e0fb2c39977bff69c50d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d96cd4177687902c9673c89ae7611d14f73da23e4c2e0fb2c39977bff69c50d", kill_on_drop: false }`
[INFO] [stdout] 6d96cd4177687902c9673c89ae7611d14f73da23e4c2e0fb2c39977bff69c50d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2a2d212a4f5f06b6a40ef95f785867eb56c9e5be6cf19217bff70f2ed59f08c6
[INFO] running `Command { std: "docker" "start" "-a" "2a2d212a4f5f06b6a40ef95f785867eb56c9e5be6cf19217bff70f2ed59f08c6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wasm_runner-57a5069e5b6657a3)
[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" "2a2d212a4f5f06b6a40ef95f785867eb56c9e5be6cf19217bff70f2ed59f08c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a2d212a4f5f06b6a40ef95f785867eb56c9e5be6cf19217bff70f2ed59f08c6", kill_on_drop: false }`
[INFO] [stdout] 2a2d212a4f5f06b6a40ef95f785867eb56c9e5be6cf19217bff70f2ed59f08c6