[INFO] fetching crate rust-toolkit-trait-contracts 0.4.1...
[INFO] testing rust-toolkit-trait-contracts-0.4.1 against 1.95.0 for beta-1.96-2
[INFO] extracting crate rust-toolkit-trait-contracts 0.4.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate rust-toolkit-trait-contracts 0.4.1
[INFO] finished tweaking crates.io crate rust-toolkit-trait-contracts 0.4.1
[INFO] tweaked toml for crates.io crate rust-toolkit-trait-contracts 0.4.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust-toolkit-trait-contracts 0.4.1 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 rust-toolkit-trait-contracts 0.4.1 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-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] fac6ab8497ac3208e89398c9e150496aabdb2c96cad569db1920262d6b5395ce
[INFO] running `Command { std: "docker" "start" "-a" "fac6ab8497ac3208e89398c9e150496aabdb2c96cad569db1920262d6b5395ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fac6ab8497ac3208e89398c9e150496aabdb2c96cad569db1920262d6b5395ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fac6ab8497ac3208e89398c9e150496aabdb2c96cad569db1920262d6b5395ce", kill_on_drop: false }`
[INFO] [stdout] fac6ab8497ac3208e89398c9e150496aabdb2c96cad569db1920262d6b5395ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 3df7f531cf418bb72d5c3b4e6cf0ede6f0fdfc840a7e7b0ce900c07f57c48c5a
[INFO] running `Command { std: "docker" "start" "-a" "3df7f531cf418bb72d5c3b4e6cf0ede6f0fdfc840a7e7b0ce900c07f57c48c5a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling rust-toolkit-trait-contracts v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.73s
[INFO] running `Command { std: "docker" "inspect" "3df7f531cf418bb72d5c3b4e6cf0ede6f0fdfc840a7e7b0ce900c07f57c48c5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3df7f531cf418bb72d5c3b4e6cf0ede6f0fdfc840a7e7b0ce900c07f57c48c5a", kill_on_drop: false }`
[INFO] [stdout] 3df7f531cf418bb72d5c3b4e6cf0ede6f0fdfc840a7e7b0ce900c07f57c48c5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 6cc1f8230489a6b99dde13eee306a9bca1b8c3e3219eb1eb68c7bd3995980f0d
[INFO] running `Command { std: "docker" "start" "-a" "6cc1f8230489a6b99dde13eee306a9bca1b8c3e3219eb1eb68c7bd3995980f0d", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-toolkit-trait-contracts v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "6cc1f8230489a6b99dde13eee306a9bca1b8c3e3219eb1eb68c7bd3995980f0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cc1f8230489a6b99dde13eee306a9bca1b8c3e3219eb1eb68c7bd3995980f0d", kill_on_drop: false }`
[INFO] [stdout] 6cc1f8230489a6b99dde13eee306a9bca1b8c3e3219eb1eb68c7bd3995980f0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 94bdb69929d151a7fc834478d859bf2158073de2c8dc91724a9fd04e077d1ae5
[INFO] running `Command { std: "docker" "start" "-a" "94bdb69929d151a7fc834478d859bf2158073de2c8dc91724a9fd04e077d1ae5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_toolkit_trait_contracts-4530b5061ea52bcc)
[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 rust_toolkit_trait_contracts
[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" "94bdb69929d151a7fc834478d859bf2158073de2c8dc91724a9fd04e077d1ae5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94bdb69929d151a7fc834478d859bf2158073de2c8dc91724a9fd04e077d1ae5", kill_on_drop: false }`
[INFO] [stdout] 94bdb69929d151a7fc834478d859bf2158073de2c8dc91724a9fd04e077d1ae5
