[INFO] fetching crate sift-trait 0.3.0...
[INFO] testing sift-trait-0.3.0 against 1.95.0 for beta-1.96-2
[INFO] extracting crate sift-trait 0.3.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate sift-trait 0.3.0
[INFO] finished tweaking crates.io crate sift-trait 0.3.0
[INFO] tweaked toml for crates.io crate sift-trait 0.3.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sift-trait 0.3.0 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sift-trait 0.3.0 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8034548d3bccdcb368677c6a39b780cacc384f6cec12904dc5a5cbc548f5d3ed
[INFO] running `Command { std: "docker" "start" "-a" "8034548d3bccdcb368677c6a39b780cacc384f6cec12904dc5a5cbc548f5d3ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8034548d3bccdcb368677c6a39b780cacc384f6cec12904dc5a5cbc548f5d3ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8034548d3bccdcb368677c6a39b780cacc384f6cec12904dc5a5cbc548f5d3ed", kill_on_drop: false }`
[INFO] [stdout] 8034548d3bccdcb368677c6a39b780cacc384f6cec12904dc5a5cbc548f5d3ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9e89781198ae13756080863a7a51cd51df36bb2c8af9bef78bb8e3180d6b4bd
[INFO] running `Command { std: "docker" "start" "-a" "a9e89781198ae13756080863a7a51cd51df36bb2c8af9bef78bb8e3180d6b4bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling sift-trait v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `Command { std: "docker" "inspect" "a9e89781198ae13756080863a7a51cd51df36bb2c8af9bef78bb8e3180d6b4bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9e89781198ae13756080863a7a51cd51df36bb2c8af9bef78bb8e3180d6b4bd", kill_on_drop: false }`
[INFO] [stdout] a9e89781198ae13756080863a7a51cd51df36bb2c8af9bef78bb8e3180d6b4bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5dfc97a609f851d0424b22b42954df8bbf9e12f76048d6e253e7ca100f08644b
[INFO] running `Command { std: "docker" "start" "-a" "5dfc97a609f851d0424b22b42954df8bbf9e12f76048d6e253e7ca100f08644b", kill_on_drop: false }`
[INFO] [stderr]    Compiling sift-trait v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.37s
[INFO] running `Command { std: "docker" "inspect" "5dfc97a609f851d0424b22b42954df8bbf9e12f76048d6e253e7ca100f08644b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5dfc97a609f851d0424b22b42954df8bbf9e12f76048d6e253e7ca100f08644b", kill_on_drop: false }`
[INFO] [stdout] 5dfc97a609f851d0424b22b42954df8bbf9e12f76048d6e253e7ca100f08644b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 153fc7f7497e8993daa2e99deb1c14a6a8e6825ef342e13b77f6f5b079204b48
[INFO] running `Command { std: "docker" "start" "-a" "153fc7f7497e8993daa2e99deb1c14a6a8e6825ef342e13b77f6f5b079204b48", 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/sift_trait-c62fc59de09f4df3)
[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] [stderr]    Doc-tests sift_trait
[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" "153fc7f7497e8993daa2e99deb1c14a6a8e6825ef342e13b77f6f5b079204b48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "153fc7f7497e8993daa2e99deb1c14a6a8e6825ef342e13b77f6f5b079204b48", kill_on_drop: false }`
[INFO] [stdout] 153fc7f7497e8993daa2e99deb1c14a6a8e6825ef342e13b77f6f5b079204b48
