[INFO] fetching crate substrate-stellar-xdr 0.2.9...
[INFO] testing substrate-stellar-xdr-0.2.9 against 1.60.0 for beta-1.61-1
[INFO] extracting crate substrate-stellar-xdr 0.2.9 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate substrate-stellar-xdr 0.2.9 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 substrate-stellar-xdr 0.2.9
[INFO] finished tweaking crates.io crate substrate-stellar-xdr 0.2.9
[INFO] tweaked toml for crates.io crate substrate-stellar-xdr 0.2.9 written to /workspace/builds/worker-7/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] 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 7f8e855469fda6d65713ab984c640fadbf358b718026253b1e104e63b8a3f20f
[INFO] running `Command { std: "docker" "start" "-a" "7f8e855469fda6d65713ab984c640fadbf358b718026253b1e104e63b8a3f20f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f8e855469fda6d65713ab984c640fadbf358b718026253b1e104e63b8a3f20f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f8e855469fda6d65713ab984c640fadbf358b718026253b1e104e63b8a3f20f", kill_on_drop: false }`
[INFO] [stdout] 7f8e855469fda6d65713ab984c640fadbf358b718026253b1e104e63b8a3f20f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 616d9997be1549a35e9d2dd47b71489ea086b4a844bf70c3580b7dd30d7813fd
[INFO] running `Command { std: "docker" "start" "-a" "616d9997be1549a35e9d2dd47b71489ea086b4a844bf70c3580b7dd30d7813fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling sp-std v3.0.0
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling substrate-stellar-xdr v0.2.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.92s
[INFO] running `Command { std: "docker" "inspect" "616d9997be1549a35e9d2dd47b71489ea086b4a844bf70c3580b7dd30d7813fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "616d9997be1549a35e9d2dd47b71489ea086b4a844bf70c3580b7dd30d7813fd", kill_on_drop: false }`
[INFO] [stdout] 616d9997be1549a35e9d2dd47b71489ea086b4a844bf70c3580b7dd30d7813fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97fca2e2efa3460398cd55814cf80cd18b1a57da50c425bb4db67b082869f20d
[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" "97fca2e2efa3460398cd55814cf80cd18b1a57da50c425bb4db67b082869f20d", kill_on_drop: false }`
[INFO] [stderr]    Compiling substrate-stellar-xdr v0.2.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.83s
[INFO] running `Command { std: "docker" "inspect" "97fca2e2efa3460398cd55814cf80cd18b1a57da50c425bb4db67b082869f20d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97fca2e2efa3460398cd55814cf80cd18b1a57da50c425bb4db67b082869f20d", kill_on_drop: false }`
[INFO] [stdout] 97fca2e2efa3460398cd55814cf80cd18b1a57da50c425bb4db67b082869f20d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] e202a714b4df7187752c0b9f1df377b5fc11acf7fa9bb05b605fdbc63da9fb6b
[INFO] running `Command { std: "docker" "start" "-a" "e202a714b4df7187752c0b9f1df377b5fc11acf7fa9bb05b605fdbc63da9fb6b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/substrate_stellar_xdr-7e19567a7543a61e)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests substrate-stellar-xdr
[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] [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" "e202a714b4df7187752c0b9f1df377b5fc11acf7fa9bb05b605fdbc63da9fb6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e202a714b4df7187752c0b9f1df377b5fc11acf7fa9bb05b605fdbc63da9fb6b", kill_on_drop: false }`
[INFO] [stdout] e202a714b4df7187752c0b9f1df377b5fc11acf7fa9bb05b605fdbc63da9fb6b