[INFO] fetching crate xtra-addons 0.0.2...
[INFO] testing xtra-addons-0.0.2 against 1.55.0 for beta-1.56-1
[INFO] extracting crate xtra-addons 0.0.2 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate xtra-addons 0.0.2 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 xtra-addons 0.0.2
[INFO] finished tweaking crates.io crate xtra-addons 0.0.2
[INFO] tweaked toml for crates.io crate xtra-addons 0.0.2 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1c5e1e8adb127a4c0509e5bb285780e146cf34d9f013d80d6087cde878d1974d
[INFO] running `Command { std: "docker" "start" "-a" "1c5e1e8adb127a4c0509e5bb285780e146cf34d9f013d80d6087cde878d1974d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c5e1e8adb127a4c0509e5bb285780e146cf34d9f013d80d6087cde878d1974d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c5e1e8adb127a4c0509e5bb285780e146cf34d9f013d80d6087cde878d1974d", kill_on_drop: false }`
[INFO] [stdout] 1c5e1e8adb127a4c0509e5bb285780e146cf34d9f013d80d6087cde878d1974d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 862dde615cee7c5ce2d637fba74bef18d40df64548a4e2dd2c90938586586d21
[INFO] running `Command { std: "docker" "start" "-a" "862dde615cee7c5ce2d637fba74bef18d40df64548a4e2dd2c90938586586d21", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling spin v0.7.1
[INFO] [stderr]    Compiling pollster v0.2.4
[INFO] [stderr]    Compiling futures-channel v0.3.17
[INFO] [stderr]    Compiling spin v0.9.2
[INFO] [stderr]    Compiling spinny v0.2.2
[INFO] [stderr]    Compiling barrage v0.2.1
[INFO] [stderr]    Compiling catty v0.1.4
[INFO] [stderr]    Compiling ctor v0.1.21
[INFO] [stderr]    Compiling futures-macro v0.3.17
[INFO] [stderr]    Compiling pin-project-internal v1.0.8
[INFO] [stderr]    Compiling async-attributes v1.1.2
[INFO] [stderr]    Compiling async-trait v0.1.51
[INFO] [stderr]    Compiling value-bag v1.0.0-alpha.7
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]    Compiling polling v2.1.0
[INFO] [stderr]    Compiling kv-log-macro v1.0.7
[INFO] [stderr]    Compiling async-io v1.6.0
[INFO] [stderr]    Compiling pin-project v1.0.8
[INFO] [stderr]    Compiling flume v0.10.9
[INFO] [stderr]    Compiling async-global-executor v2.0.2
[INFO] [stderr]    Compiling async-process v1.2.0
[INFO] [stderr]    Compiling async-std v1.10.0
[INFO] [stderr]    Compiling futures-executor v0.3.17
[INFO] [stderr]    Compiling futures v0.3.17
[INFO] [stderr]    Compiling xtra v0.5.1
[INFO] [stderr]    Compiling xtra-addons v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 47.59s
[INFO] running `Command { std: "docker" "inspect" "862dde615cee7c5ce2d637fba74bef18d40df64548a4e2dd2c90938586586d21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "862dde615cee7c5ce2d637fba74bef18d40df64548a4e2dd2c90938586586d21", kill_on_drop: false }`
[INFO] [stdout] 862dde615cee7c5ce2d637fba74bef18d40df64548a4e2dd2c90938586586d21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7c1aacc93511b43864302033ba115786997f80f7851c5cc74d994b21ae7decad
[INFO] running `Command { std: "docker" "start" "-a" "7c1aacc93511b43864302033ba115786997f80f7851c5cc74d994b21ae7decad", kill_on_drop: false }`
[INFO] [stderr]    Compiling xtra-addons v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.84s
[INFO] running `Command { std: "docker" "inspect" "7c1aacc93511b43864302033ba115786997f80f7851c5cc74d994b21ae7decad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c1aacc93511b43864302033ba115786997f80f7851c5cc74d994b21ae7decad", kill_on_drop: false }`
[INFO] [stdout] 7c1aacc93511b43864302033ba115786997f80f7851c5cc74d994b21ae7decad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 070d99583eb8af9e2f573c12d7996cb2a4e2e7cf9cc3c2a219b31af2951d7c25
[INFO] running `Command { std: "docker" "start" "-a" "070d99583eb8af9e2f573c12d7996cb2a4e2e7cf9cc3c2a219b31af2951d7c25", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/xtra_addons-45d4b20604176ffa)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test from_registry_ext::test_from_registry ... ok
[INFO] [stdout] test broker::test_broker_using_registry ... ok
[INFO] [stdout] test broker::test_broker ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.31s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests xtra-addons
[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" "070d99583eb8af9e2f573c12d7996cb2a4e2e7cf9cc3c2a219b31af2951d7c25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "070d99583eb8af9e2f573c12d7996cb2a4e2e7cf9cc3c2a219b31af2951d7c25", kill_on_drop: false }`
[INFO] [stdout] 070d99583eb8af9e2f573c12d7996cb2a4e2e7cf9cc3c2a219b31af2951d7c25