[INFO] fetching crate zbus_xmlgen 2.0.0-beta.6...
[INFO] testing zbus_xmlgen-2.0.0-beta.6 against 1.55.0 for beta-1.56-1
[INFO] extracting crate zbus_xmlgen 2.0.0-beta.6 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate zbus_xmlgen 2.0.0-beta.6 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate zbus_xmlgen 2.0.0-beta.6
[INFO] finished tweaking crates.io crate zbus_xmlgen 2.0.0-beta.6
[INFO] tweaked toml for crates.io crate zbus_xmlgen 2.0.0-beta.6 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate zbus_xmlgen 2.0.0-beta.6 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 92b4cdeeddd039d4ff366f1e9c5dafc3aed9089ec55a98f7bfd8875c3ec40898
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "92b4cdeeddd039d4ff366f1e9c5dafc3aed9089ec55a98f7bfd8875c3ec40898", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "92b4cdeeddd039d4ff366f1e9c5dafc3aed9089ec55a98f7bfd8875c3ec40898", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92b4cdeeddd039d4ff366f1e9c5dafc3aed9089ec55a98f7bfd8875c3ec40898", kill_on_drop: false }`
[INFO] [stdout] 92b4cdeeddd039d4ff366f1e9c5dafc3aed9089ec55a98f7bfd8875c3ec40898
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 405ef5a060e0d74bfc49022692d62629ef93723e6731e451a84894878b85c2aa
[INFO] running `Command { std: "docker" "start" "-a" "405ef5a060e0d74bfc49022692d62629ef93723e6731e451a84894878b85c2aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling sha1 v0.6.0
[INFO] [stderr]    Compiling snakecase v0.1.0
[INFO] [stderr]    Compiling futures-util v0.3.16
[INFO] [stderr]    Compiling slotmap v1.0.5
[INFO] [stderr]    Compiling polling v2.1.0
[INFO] [stderr]    Compiling socket2 v0.4.1
[INFO] [stderr]    Compiling async-broadcast v0.3.3
[INFO] [stderr]    Compiling async-executor v1.4.1
[INFO] [stderr]    Compiling nix v0.21.0
[INFO] [stderr]    Compiling async-io v1.6.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling enumflags2_derive v0.6.4
[INFO] [stderr]    Compiling async-recursion v0.3.2
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling serde_repr v0.1.7
[INFO] [stderr]    Compiling thiserror v1.0.26
[INFO] [stderr]    Compiling proc-macro-crate v1.0.0
[INFO] [stderr]    Compiling zvariant_derive v2.8.0
[INFO] [stderr]    Compiling zbus_macros v2.0.0-beta.6
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling enumflags2 v0.6.4
[INFO] [stderr]    Compiling serde-xml-rs v0.4.1
[INFO] [stderr]    Compiling zvariant v2.8.0
[INFO] [stderr]    Compiling zbus_names v1.0.0
[INFO] [stderr]    Compiling zbus v2.0.0-beta.6
[INFO] [stderr]    Compiling zbus_xmlgen v2.0.0-beta.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 56.25s
[INFO] running `Command { std: "docker" "inspect" "405ef5a060e0d74bfc49022692d62629ef93723e6731e451a84894878b85c2aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "405ef5a060e0d74bfc49022692d62629ef93723e6731e451a84894878b85c2aa", kill_on_drop: false }`
[INFO] [stdout] 405ef5a060e0d74bfc49022692d62629ef93723e6731e451a84894878b85c2aa
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 688dd61120be3c415cbd640b36f540bc455e9cd2be5d902a861995ad17de7413
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "688dd61120be3c415cbd640b36f540bc455e9cd2be5d902a861995ad17de7413", kill_on_drop: false }`
[INFO] [stderr]    Compiling zbus_xmlgen v2.0.0-beta.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.23s
[INFO] running `Command { std: "docker" "inspect" "688dd61120be3c415cbd640b36f540bc455e9cd2be5d902a861995ad17de7413", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "688dd61120be3c415cbd640b36f540bc455e9cd2be5d902a861995ad17de7413", kill_on_drop: false }`
[INFO] [stdout] 688dd61120be3c415cbd640b36f540bc455e9cd2be5d902a861995ad17de7413
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] adfededebd8a840b7681ac808dc17776fcc3ba2f01f1200dd6dd485081db1c23
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "adfededebd8a840b7681ac808dc17776fcc3ba2f01f1200dd6dd485081db1c23", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/zbus_xmlgen-c16c96ad5ed72d8a)
[INFO] [stdout] test gen::tests::gen ... 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] running `Command { std: "docker" "inspect" "adfededebd8a840b7681ac808dc17776fcc3ba2f01f1200dd6dd485081db1c23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adfededebd8a840b7681ac808dc17776fcc3ba2f01f1200dd6dd485081db1c23", kill_on_drop: false }`
[INFO] [stdout] adfededebd8a840b7681ac808dc17776fcc3ba2f01f1200dd6dd485081db1c23