[INFO] fetching crate rust2xml 0.0.1...
[INFO] testing rust2xml-0.0.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate rust2xml 0.0.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate rust2xml 0.0.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rust2xml 0.0.1
[INFO] finished tweaking crates.io crate rust2xml 0.0.1
[INFO] tweaked toml for crates.io crate rust2xml 0.0.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate rust2xml 0.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded quick-xml v0.20.0
[INFO] [stderr]   Downloaded syn-serde v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ff383fa30525f5d1108d9898f768db7f548422de2a7675bb722873fc9458e49a
[INFO] running `Command { std: "docker" "start" "-a" "ff383fa30525f5d1108d9898f768db7f548422de2a7675bb722873fc9458e49a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff383fa30525f5d1108d9898f768db7f548422de2a7675bb722873fc9458e49a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff383fa30525f5d1108d9898f768db7f548422de2a7675bb722873fc9458e49a", kill_on_drop: false }`
[INFO] [stdout] ff383fa30525f5d1108d9898f768db7f548422de2a7675bb722873fc9458e49a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 00121a5665b0a7d185f7ac4ae10e3f3dfd79f7ee123ed8a0aa9c6cbf9489b830
[INFO] running `Command { std: "docker" "start" "-a" "00121a5665b0a7d185f7ac4ae10e3f3dfd79f7ee123ed8a0aa9c6cbf9489b830", 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 syn v1.0.57
[INFO] [stderr]    Compiling serde_derive v1.0.118
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]    Compiling quick-xml v0.20.0
[INFO] [stderr]    Compiling syn-serde v0.2.1
[INFO] [stderr]    Compiling rust2xml v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.05s
[INFO] running `Command { std: "docker" "inspect" "00121a5665b0a7d185f7ac4ae10e3f3dfd79f7ee123ed8a0aa9c6cbf9489b830", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00121a5665b0a7d185f7ac4ae10e3f3dfd79f7ee123ed8a0aa9c6cbf9489b830", kill_on_drop: false }`
[INFO] [stdout] 00121a5665b0a7d185f7ac4ae10e3f3dfd79f7ee123ed8a0aa9c6cbf9489b830
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d9e0af425062dac2b5658a586842ccbc76cedb083c269cf1a4ac202a238d889
[INFO] running `Command { std: "docker" "start" "-a" "2d9e0af425062dac2b5658a586842ccbc76cedb083c269cf1a4ac202a238d889", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust2xml v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "2d9e0af425062dac2b5658a586842ccbc76cedb083c269cf1a4ac202a238d889", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d9e0af425062dac2b5658a586842ccbc76cedb083c269cf1a4ac202a238d889", kill_on_drop: false }`
[INFO] [stdout] 2d9e0af425062dac2b5658a586842ccbc76cedb083c269cf1a4ac202a238d889
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7a2e864f463ecd645cf23a296d51f97c2a32eb602d565f9e40af8c148be0dd19
[INFO] running `Command { std: "docker" "start" "-a" "7a2e864f463ecd645cf23a296d51f97c2a32eb602d565f9e40af8c148be0dd19", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust2xml-6ddc4cdbb8946e35)
[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" "7a2e864f463ecd645cf23a296d51f97c2a32eb602d565f9e40af8c148be0dd19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a2e864f463ecd645cf23a296d51f97c2a32eb602d565f9e40af8c148be0dd19", kill_on_drop: false }`
[INFO] [stdout] 7a2e864f463ecd645cf23a296d51f97c2a32eb602d565f9e40af8c148be0dd19