[INFO] fetching crate tezos-rs 0.0.0...
[INFO] testing tezos-rs-0.0.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate tezos-rs 0.0.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate tezos-rs 0.0.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tezos-rs 0.0.0
[INFO] finished tweaking crates.io crate tezos-rs 0.0.0
[INFO] tweaked toml for crates.io crate tezos-rs 0.0.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] b9667388990402ee706e7207bb75314e3744d1d7dfc88585a62b3b668e7c9303
[INFO] running `Command { std: "docker" "start" "-a" "b9667388990402ee706e7207bb75314e3744d1d7dfc88585a62b3b668e7c9303", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b9667388990402ee706e7207bb75314e3744d1d7dfc88585a62b3b668e7c9303", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9667388990402ee706e7207bb75314e3744d1d7dfc88585a62b3b668e7c9303", kill_on_drop: false }`
[INFO] [stdout] b9667388990402ee706e7207bb75314e3744d1d7dfc88585a62b3b668e7c9303
[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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] 2de52733ff08d7f05b89a73418297f9b80d2fff59f8fb5f6ff8a74408d1faf57
[INFO] running `Command { std: "docker" "start" "-a" "2de52733ff08d7f05b89a73418297f9b80d2fff59f8fb5f6ff8a74408d1faf57", kill_on_drop: false }`
[INFO] [stderr]    Compiling tezos-rs v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "2de52733ff08d7f05b89a73418297f9b80d2fff59f8fb5f6ff8a74408d1faf57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2de52733ff08d7f05b89a73418297f9b80d2fff59f8fb5f6ff8a74408d1faf57", kill_on_drop: false }`
[INFO] [stdout] 2de52733ff08d7f05b89a73418297f9b80d2fff59f8fb5f6ff8a74408d1faf57
[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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] 1d324c8c105256b9101c2c59e953edde4afe25668570673f6ba641f682836ce0
[INFO] running `Command { std: "docker" "start" "-a" "1d324c8c105256b9101c2c59e953edde4afe25668570673f6ba641f682836ce0", kill_on_drop: false }`
[INFO] [stderr]    Compiling tezos-rs v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "1d324c8c105256b9101c2c59e953edde4afe25668570673f6ba641f682836ce0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d324c8c105256b9101c2c59e953edde4afe25668570673f6ba641f682836ce0", kill_on_drop: false }`
[INFO] [stdout] 1d324c8c105256b9101c2c59e953edde4afe25668570673f6ba641f682836ce0
[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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7e16ff2add017bcf77de944db828000ef8a7afd1a663be2c5349bbf6b2c09b42
[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" "7e16ff2add017bcf77de944db828000ef8a7afd1a663be2c5349bbf6b2c09b42", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tezos_rs-c3089ce4ec73941d
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tezos-rs
[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] [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" "7e16ff2add017bcf77de944db828000ef8a7afd1a663be2c5349bbf6b2c09b42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e16ff2add017bcf77de944db828000ef8a7afd1a663be2c5349bbf6b2c09b42", kill_on_drop: false }`
[INFO] [stdout] 7e16ff2add017bcf77de944db828000ef8a7afd1a663be2c5349bbf6b2c09b42