[INFO] fetching crate rust-xmlsec 1.0.0...
[INFO] testing rust-xmlsec-1.0.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate rust-xmlsec 1.0.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate rust-xmlsec 1.0.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rust-xmlsec 1.0.0
[INFO] finished tweaking crates.io crate rust-xmlsec 1.0.0
[INFO] tweaked toml for crates.io crate rust-xmlsec 1.0.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f400a9e372925e4cdccf8eee2de2d23c522c5d7e3183b89675a9c10a9e0ae007
[INFO] running `Command { std: "docker" "start" "-a" "f400a9e372925e4cdccf8eee2de2d23c522c5d7e3183b89675a9c10a9e0ae007", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f400a9e372925e4cdccf8eee2de2d23c522c5d7e3183b89675a9c10a9e0ae007", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f400a9e372925e4cdccf8eee2de2d23c522c5d7e3183b89675a9c10a9e0ae007", kill_on_drop: false }`
[INFO] [stdout] f400a9e372925e4cdccf8eee2de2d23c522c5d7e3183b89675a9c10a9e0ae007
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fe553e23c2fdfb080772f54aba9a1dcfa84ec31ac651fd2a30ac058c76c48004
[INFO] running `Command { std: "docker" "start" "-a" "fe553e23c2fdfb080772f54aba9a1dcfa84ec31ac651fd2a30ac058c76c48004", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling xml-rs v0.8.4
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling xml_serde v1.4.0
[INFO] [stderr]    Compiling rust-xmlsec v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant is never constructed: `OctetStream`
[INFO] [stdout]    --> src/lib.rs:179:5
[INFO] [stdout]     |
[INFO] [stdout] 179 |     OctetStream(&'a str),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `AlgorithmData` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/lib.rs:176:10
[INFO] [stdout]     |
[INFO] [stdout] 176 | #[derive(Debug)]
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.69s
[INFO] running `Command { std: "docker" "inspect" "fe553e23c2fdfb080772f54aba9a1dcfa84ec31ac651fd2a30ac058c76c48004", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe553e23c2fdfb080772f54aba9a1dcfa84ec31ac651fd2a30ac058c76c48004", kill_on_drop: false }`
[INFO] [stdout] fe553e23c2fdfb080772f54aba9a1dcfa84ec31ac651fd2a30ac058c76c48004
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c61d377ecae67bab05ca38d16428a4c961b3814be3ab2d158f9d70e152cb8f54
[INFO] running `Command { std: "docker" "start" "-a" "c61d377ecae67bab05ca38d16428a4c961b3814be3ab2d158f9d70e152cb8f54", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-xmlsec v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant is never constructed: `OctetStream`
[INFO] [stdout]    --> src/lib.rs:179:5
[INFO] [stdout]     |
[INFO] [stdout] 179 |     OctetStream(&'a str),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `AlgorithmData` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/lib.rs:176:10
[INFO] [stdout]     |
[INFO] [stdout] 176 | #[derive(Debug)]
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `references` on type `Output`
[INFO] [stdout]    --> src/lib.rs:811:29
[INFO] [stdout]     |
[INFO] [stdout] 811 |         assert_eq!(verified.references.len(), 1);
[INFO] [stdout]     |                             ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0609`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust-xmlsec` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "c61d377ecae67bab05ca38d16428a4c961b3814be3ab2d158f9d70e152cb8f54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c61d377ecae67bab05ca38d16428a4c961b3814be3ab2d158f9d70e152cb8f54", kill_on_drop: false }`
[INFO] [stdout] c61d377ecae67bab05ca38d16428a4c961b3814be3ab2d158f9d70e152cb8f54