[INFO] fetching crate minimal-rust-wasm 0.2.0...
[INFO] testing minimal-rust-wasm-0.2.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate minimal-rust-wasm 0.2.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate minimal-rust-wasm 0.2.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate minimal-rust-wasm 0.2.0
[INFO] finished tweaking crates.io crate minimal-rust-wasm 0.2.0
[INFO] tweaked toml for crates.io crate minimal-rust-wasm 0.2.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5d60fd0b210a3f978af0469c6670b6bfaaab967777f6955fabd2b629112975c8
[INFO] running `Command { std: "docker" "start" "-a" "5d60fd0b210a3f978af0469c6670b6bfaaab967777f6955fabd2b629112975c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d60fd0b210a3f978af0469c6670b6bfaaab967777f6955fabd2b629112975c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d60fd0b210a3f978af0469c6670b6bfaaab967777f6955fabd2b629112975c8", kill_on_drop: false }`
[INFO] [stdout] 5d60fd0b210a3f978af0469c6670b6bfaaab967777f6955fabd2b629112975c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3407167c9d56e643ef63ff48a2143f68efa428a324909c2c33679e77118bef66
[INFO] running `Command { std: "docker" "start" "-a" "3407167c9d56e643ef63ff48a2143f68efa428a324909c2c33679e77118bef66", 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] [stderr]    Compiling wasm-bindgen-shared v0.2.79
[INFO] [stderr]    Compiling bumpalo v3.9.1
[INFO] [stderr]    Compiling wasm-bindgen v0.2.79
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.79
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.79
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.79
[INFO] [stderr]    Compiling js-sys v0.3.56
[INFO] [stderr]    Compiling web-sys v0.3.56
[INFO] [stderr]    Compiling minimal-rust-wasm v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 10.68s
[INFO] running `Command { std: "docker" "inspect" "3407167c9d56e643ef63ff48a2143f68efa428a324909c2c33679e77118bef66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3407167c9d56e643ef63ff48a2143f68efa428a324909c2c33679e77118bef66", kill_on_drop: false }`
[INFO] [stdout] 3407167c9d56e643ef63ff48a2143f68efa428a324909c2c33679e77118bef66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d6a0aa508bb06ac58f91b1496c76b1a871afcf50afda373930dbc48c435c4a88
[INFO] running `Command { std: "docker" "start" "-a" "d6a0aa508bb06ac58f91b1496c76b1a871afcf50afda373930dbc48c435c4a88", kill_on_drop: false }`
[INFO] [stderr]    Compiling minimal-rust-wasm v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "d6a0aa508bb06ac58f91b1496c76b1a871afcf50afda373930dbc48c435c4a88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6a0aa508bb06ac58f91b1496c76b1a871afcf50afda373930dbc48c435c4a88", kill_on_drop: false }`
[INFO] [stdout] d6a0aa508bb06ac58f91b1496c76b1a871afcf50afda373930dbc48c435c4a88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6464fa417bae1f91eddd4c3a9c1f4828a982d5c1dbdca498b95f0a65118bdd30
[INFO] running `Command { std: "docker" "start" "-a" "6464fa417bae1f91eddd4c3a9c1f4828a982d5c1dbdca498b95f0a65118bdd30", kill_on_drop: false }`
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/minimal_rust_wasm-70d3b0f7117a0f73)
[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] [stderr]    Doc-tests minimal-rust-wasm
[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" "6464fa417bae1f91eddd4c3a9c1f4828a982d5c1dbdca498b95f0a65118bdd30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6464fa417bae1f91eddd4c3a9c1f4828a982d5c1dbdca498b95f0a65118bdd30", kill_on_drop: false }`
[INFO] [stdout] 6464fa417bae1f91eddd4c3a9c1f4828a982d5c1dbdca498b95f0a65118bdd30