[INFO] fetching crate tari_features 5.3.0-pre.4...
[INFO] testing tari_features-5.3.0-pre.4 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate tari_features 5.3.0-pre.4 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate tari_features 5.3.0-pre.4
[INFO] finished tweaking crates.io crate tari_features 5.3.0-pre.4
[INFO] tweaked toml for crates.io crate tari_features 5.3.0-pre.4 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tari_features 5.3.0-pre.4 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tari_features 5.3.0-pre.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f9ae1c8a49349689418a7861f29eb169f14b3f4bdd0845f90fdf60f194502ad7
[INFO] running `Command { std: "docker" "start" "-a" "f9ae1c8a49349689418a7861f29eb169f14b3f4bdd0845f90fdf60f194502ad7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f9ae1c8a49349689418a7861f29eb169f14b3f4bdd0845f90fdf60f194502ad7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9ae1c8a49349689418a7861f29eb169f14b3f4bdd0845f90fdf60f194502ad7", kill_on_drop: false }`
[INFO] [stdout] f9ae1c8a49349689418a7861f29eb169f14b3f4bdd0845f90fdf60f194502ad7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 492e09e3930bbe699e36ef9719966f0c65bc5e3d7d22ddcb9c83f67c2b030910
[INFO] running `Command { std: "docker" "start" "-a" "492e09e3930bbe699e36ef9719966f0c65bc5e3d7d22ddcb9c83f67c2b030910", kill_on_drop: false }`
[INFO] [stderr]    Compiling tari_features v5.3.0-pre.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "492e09e3930bbe699e36ef9719966f0c65bc5e3d7d22ddcb9c83f67c2b030910", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "492e09e3930bbe699e36ef9719966f0c65bc5e3d7d22ddcb9c83f67c2b030910", kill_on_drop: false }`
[INFO] [stdout] 492e09e3930bbe699e36ef9719966f0c65bc5e3d7d22ddcb9c83f67c2b030910
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f02b6d1b299f01fe531294103c8dfed231de1c55988f20e5d376ab58920da6e
[INFO] running `Command { std: "docker" "start" "-a" "0f02b6d1b299f01fe531294103c8dfed231de1c55988f20e5d376ab58920da6e", kill_on_drop: false }`
[INFO] [stderr]    Compiling tari_features v5.3.0-pre.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "0f02b6d1b299f01fe531294103c8dfed231de1c55988f20e5d376ab58920da6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f02b6d1b299f01fe531294103c8dfed231de1c55988f20e5d376ab58920da6e", kill_on_drop: false }`
[INFO] [stdout] 0f02b6d1b299f01fe531294103c8dfed231de1c55988f20e5d376ab58920da6e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5d08d9d10650bee3fca19889dae6bd74c95016add8f6ec63592f96e9eaec4379
[INFO] running `Command { std: "docker" "start" "-a" "5d08d9d10650bee3fca19889dae6bd74c95016add8f6ec63592f96e9eaec4379", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tari_features-7df42a0aebac012b)
[INFO] [stderr]    Doc-tests tari_features
[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] [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" "5d08d9d10650bee3fca19889dae6bd74c95016add8f6ec63592f96e9eaec4379", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d08d9d10650bee3fca19889dae6bd74c95016add8f6ec63592f96e9eaec4379", kill_on_drop: false }`
[INFO] [stdout] 5d08d9d10650bee3fca19889dae6bd74c95016add8f6ec63592f96e9eaec4379