[INFO] fetching crate tendermint-std-ext 0.24.0-pre.1...
[INFO] testing tendermint-std-ext-0.24.0-pre.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate tendermint-std-ext 0.24.0-pre.1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate tendermint-std-ext 0.24.0-pre.1 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tendermint-std-ext 0.24.0-pre.1
[INFO] finished tweaking crates.io crate tendermint-std-ext 0.24.0-pre.1
[INFO] tweaked toml for crates.io crate tendermint-std-ext 0.24.0-pre.1 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8ab59e9c362455aa318bb4cda3d1889b24677cec8068c4f781c47f7e1e218eb9
[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" "8ab59e9c362455aa318bb4cda3d1889b24677cec8068c4f781c47f7e1e218eb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ab59e9c362455aa318bb4cda3d1889b24677cec8068c4f781c47f7e1e218eb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ab59e9c362455aa318bb4cda3d1889b24677cec8068c4f781c47f7e1e218eb9", kill_on_drop: false }`
[INFO] [stdout] 8ab59e9c362455aa318bb4cda3d1889b24677cec8068c4f781c47f7e1e218eb9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "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] 6d7d216a3444b6048d9e0fb5bbdfd9e9216cbb751bc41853e6ecc1751717b25c
[INFO] running `Command { std: "docker" "start" "-a" "6d7d216a3444b6048d9e0fb5bbdfd9e9216cbb751bc41853e6ecc1751717b25c", kill_on_drop: false }`
[INFO] [stderr]    Compiling tendermint-std-ext v0.24.0-pre.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "6d7d216a3444b6048d9e0fb5bbdfd9e9216cbb751bc41853e6ecc1751717b25c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d7d216a3444b6048d9e0fb5bbdfd9e9216cbb751bc41853e6ecc1751717b25c", kill_on_drop: false }`
[INFO] [stdout] 6d7d216a3444b6048d9e0fb5bbdfd9e9216cbb751bc41853e6ecc1751717b25c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9fc8058e89f7c6a02d7ff32e1db7948fbd5c63b8531719ca64924dbc362d69e0
[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" "9fc8058e89f7c6a02d7ff32e1db7948fbd5c63b8531719ca64924dbc362d69e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling tendermint-std-ext v0.24.0-pre.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "9fc8058e89f7c6a02d7ff32e1db7948fbd5c63b8531719ca64924dbc362d69e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fc8058e89f7c6a02d7ff32e1db7948fbd5c63b8531719ca64924dbc362d69e0", kill_on_drop: false }`
[INFO] [stdout] 9fc8058e89f7c6a02d7ff32e1db7948fbd5c63b8531719ca64924dbc362d69e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bba69daec07ac135c8e8f76734987f62cc51eccf4f588e5661b9ddcaed9aea50
[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" "bba69daec07ac135c8e8f76734987f62cc51eccf4f588e5661b9ddcaed9aea50", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tendermint_std_ext-1736d4e47e1bae5c)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tendermint-std-ext
[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" "bba69daec07ac135c8e8f76734987f62cc51eccf4f588e5661b9ddcaed9aea50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bba69daec07ac135c8e8f76734987f62cc51eccf4f588e5661b9ddcaed9aea50", kill_on_drop: false }`
[INFO] [stdout] bba69daec07ac135c8e8f76734987f62cc51eccf4f588e5661b9ddcaed9aea50