[INFO] fetching crate xa 0.0.0...
[INFO] testing xa-0.0.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate xa 0.0.0 into /workspace/builds/worker-26/source
[INFO] validating manifest of crates.io crate xa 0.0.0 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 xa 0.0.0
[INFO] finished tweaking crates.io crate xa 0.0.0
[INFO] tweaked toml for crates.io crate xa 0.0.0 written to /workspace/builds/worker-26/source/Cargo.toml
[INFO] crate crates.io crate xa 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 298d4e981b361aebec59739421005a70dc91e82289a4f9dab3400e57b0817639
[INFO] running `Command { std: "docker" "start" "-a" "298d4e981b361aebec59739421005a70dc91e82289a4f9dab3400e57b0817639", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "298d4e981b361aebec59739421005a70dc91e82289a4f9dab3400e57b0817639", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "298d4e981b361aebec59739421005a70dc91e82289a4f9dab3400e57b0817639", kill_on_drop: false }`
[INFO] [stdout] 298d4e981b361aebec59739421005a70dc91e82289a4f9dab3400e57b0817639
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 59e4a6f48272b7767b99966e1f7ffca971eafe864b964ee97db70cd96d8cac0b
[INFO] running `Command { std: "docker" "start" "-a" "59e4a6f48272b7767b99966e1f7ffca971eafe864b964ee97db70cd96d8cac0b", kill_on_drop: false }`
[INFO] [stderr]    Compiling xa v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "59e4a6f48272b7767b99966e1f7ffca971eafe864b964ee97db70cd96d8cac0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59e4a6f48272b7767b99966e1f7ffca971eafe864b964ee97db70cd96d8cac0b", kill_on_drop: false }`
[INFO] [stdout] 59e4a6f48272b7767b99966e1f7ffca971eafe864b964ee97db70cd96d8cac0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 6d1d45cf330d1f9224fbd5f57ebffc52d1404495cab965a230d15195ab250ea4
[INFO] running `Command { std: "docker" "start" "-a" "6d1d45cf330d1f9224fbd5f57ebffc52d1404495cab965a230d15195ab250ea4", kill_on_drop: false }`
[INFO] [stderr]    Compiling xa v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "6d1d45cf330d1f9224fbd5f57ebffc52d1404495cab965a230d15195ab250ea4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d1d45cf330d1f9224fbd5f57ebffc52d1404495cab965a230d15195ab250ea4", kill_on_drop: false }`
[INFO] [stdout] 6d1d45cf330d1f9224fbd5f57ebffc52d1404495cab965a230d15195ab250ea4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 191dc557d5ffd06e349d4b02a3f339ac9ceaa46e8faeea6c7080c6aec4f0e8d8
[INFO] running `Command { std: "docker" "start" "-a" "191dc557d5ffd06e349d4b02a3f339ac9ceaa46e8faeea6c7080c6aec4f0e8d8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/xa-d70795eb816f7486)
[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" "191dc557d5ffd06e349d4b02a3f339ac9ceaa46e8faeea6c7080c6aec4f0e8d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "191dc557d5ffd06e349d4b02a3f339ac9ceaa46e8faeea6c7080c6aec4f0e8d8", kill_on_drop: false }`
[INFO] [stdout] 191dc557d5ffd06e349d4b02a3f339ac9ceaa46e8faeea6c7080c6aec4f0e8d8