[INFO] fetching crate an-xml 0.1.0...
[INFO] testing an-xml-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate an-xml 0.1.0 into /workspace/builds/worker-20/source
[INFO] validating manifest of crates.io crate an-xml 0.1.0 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 an-xml 0.1.0
[INFO] finished tweaking crates.io crate an-xml 0.1.0
[INFO] tweaked toml for crates.io crate an-xml 0.1.0 written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] a668c4bfe10d3db98b542143d9aa70ed9343025663d49b6282a22c91607c7600
[INFO] running `Command { std: "docker" "start" "-a" "a668c4bfe10d3db98b542143d9aa70ed9343025663d49b6282a22c91607c7600", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a668c4bfe10d3db98b542143d9aa70ed9343025663d49b6282a22c91607c7600", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a668c4bfe10d3db98b542143d9aa70ed9343025663d49b6282a22c91607c7600", kill_on_drop: false }`
[INFO] [stdout] a668c4bfe10d3db98b542143d9aa70ed9343025663d49b6282a22c91607c7600
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] d8da3cff61d98547f67ae4f55795cf09dfea085c7a492b8211f5006c49faf984
[INFO] running `Command { std: "docker" "start" "-a" "d8da3cff61d98547f67ae4f55795cf09dfea085c7a492b8211f5006c49faf984", kill_on_drop: false }`
[INFO] [stderr]    Compiling an-xml v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "d8da3cff61d98547f67ae4f55795cf09dfea085c7a492b8211f5006c49faf984", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8da3cff61d98547f67ae4f55795cf09dfea085c7a492b8211f5006c49faf984", kill_on_drop: false }`
[INFO] [stdout] d8da3cff61d98547f67ae4f55795cf09dfea085c7a492b8211f5006c49faf984
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 97bc42670a6e0d62913ad02e890de99771eff699952c8ac8fcbadb922fcb6991
[INFO] running `Command { std: "docker" "start" "-a" "97bc42670a6e0d62913ad02e890de99771eff699952c8ac8fcbadb922fcb6991", kill_on_drop: false }`
[INFO] [stderr]    Compiling an-xml v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "97bc42670a6e0d62913ad02e890de99771eff699952c8ac8fcbadb922fcb6991", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97bc42670a6e0d62913ad02e890de99771eff699952c8ac8fcbadb922fcb6991", kill_on_drop: false }`
[INFO] [stdout] 97bc42670a6e0d62913ad02e890de99771eff699952c8ac8fcbadb922fcb6991
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 12b5ca6b49ed6d91202530167be40626a324f106b8ba0f5576a114289a69c60f
[INFO] running `Command { std: "docker" "start" "-a" "12b5ca6b49ed6d91202530167be40626a324f106b8ba0f5576a114289a69c60f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/an_xml-76d6f144e703c867)
[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] [stderr]    Doc-tests an-xml
[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" "12b5ca6b49ed6d91202530167be40626a324f106b8ba0f5576a114289a69c60f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12b5ca6b49ed6d91202530167be40626a324f106b8ba0f5576a114289a69c60f", kill_on_drop: false }`
[INFO] [stdout] 12b5ca6b49ed6d91202530167be40626a324f106b8ba0f5576a114289a69c60f