[INFO] fetching crate xingwei 0.1.0...
[INFO] testing xingwei-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate xingwei 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate xingwei 0.1.0 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 xingwei 0.1.0
[INFO] finished tweaking crates.io crate xingwei 0.1.0
[INFO] tweaked toml for crates.io crate xingwei 0.1.0 written to /workspace/builds/worker-2/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] 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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] da1cbbfdbb58aa44fa95968ca913238c09824eda927b89c3233f9d34ff56a112
[INFO] running `Command { std: "docker" "start" "-a" "da1cbbfdbb58aa44fa95968ca913238c09824eda927b89c3233f9d34ff56a112", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da1cbbfdbb58aa44fa95968ca913238c09824eda927b89c3233f9d34ff56a112", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da1cbbfdbb58aa44fa95968ca913238c09824eda927b89c3233f9d34ff56a112", kill_on_drop: false }`
[INFO] [stdout] da1cbbfdbb58aa44fa95968ca913238c09824eda927b89c3233f9d34ff56a112
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 330220ffcc87e63ef7b7b7a91bd96b28d162eeb4838644b9006453b2ccb92f47
[INFO] running `Command { std: "docker" "start" "-a" "330220ffcc87e63ef7b7b7a91bd96b28d162eeb4838644b9006453b2ccb92f47", kill_on_drop: false }`
[INFO] [stderr]    Compiling xingwei v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "330220ffcc87e63ef7b7b7a91bd96b28d162eeb4838644b9006453b2ccb92f47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "330220ffcc87e63ef7b7b7a91bd96b28d162eeb4838644b9006453b2ccb92f47", kill_on_drop: false }`
[INFO] [stdout] 330220ffcc87e63ef7b7b7a91bd96b28d162eeb4838644b9006453b2ccb92f47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 62792671c17f3fd1af44b4538f7264b3fcf45fb0a2346876d41499d6b59dd918
[INFO] running `Command { std: "docker" "start" "-a" "62792671c17f3fd1af44b4538f7264b3fcf45fb0a2346876d41499d6b59dd918", kill_on_drop: false }`
[INFO] [stderr]    Compiling xingwei v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "62792671c17f3fd1af44b4538f7264b3fcf45fb0a2346876d41499d6b59dd918", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62792671c17f3fd1af44b4538f7264b3fcf45fb0a2346876d41499d6b59dd918", kill_on_drop: false }`
[INFO] [stdout] 62792671c17f3fd1af44b4538f7264b3fcf45fb0a2346876d41499d6b59dd918
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 78aef7f5a1520cd8d73d866cdbbec4719e2519eff33cbe5d217d8d7858dcf602
[INFO] running `Command { std: "docker" "start" "-a" "78aef7f5a1520cd8d73d866cdbbec4719e2519eff33cbe5d217d8d7858dcf602", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/xingwei-702fef630d07cd9d)
[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" "78aef7f5a1520cd8d73d866cdbbec4719e2519eff33cbe5d217d8d7858dcf602", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78aef7f5a1520cd8d73d866cdbbec4719e2519eff33cbe5d217d8d7858dcf602", kill_on_drop: false }`
[INFO] [stdout] 78aef7f5a1520cd8d73d866cdbbec4719e2519eff33cbe5d217d8d7858dcf602