[INFO] fetching crate cart_prod 0.1.0...
[INFO] testing cart_prod-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate cart_prod 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate cart_prod 0.1.0
[INFO] finished tweaking crates.io crate cart_prod 0.1.0
[INFO] tweaked toml for crates.io crate cart_prod 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cart_prod 0.1.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 52b491bbaaca6badf5b81bfd9a5b5281a151dd87d16ea6f3dfb8489554e009e3
[INFO] running `Command { std: "docker" "start" "-a" "52b491bbaaca6badf5b81bfd9a5b5281a151dd87d16ea6f3dfb8489554e009e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "52b491bbaaca6badf5b81bfd9a5b5281a151dd87d16ea6f3dfb8489554e009e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52b491bbaaca6badf5b81bfd9a5b5281a151dd87d16ea6f3dfb8489554e009e3", kill_on_drop: false }`
[INFO] [stdout] 52b491bbaaca6badf5b81bfd9a5b5281a151dd87d16ea6f3dfb8489554e009e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 079a0a5569ea60d6ef8f59f86f21bbca886b9575812761a854f5b71b78733829
[INFO] running `Command { std: "docker" "start" "-a" "079a0a5569ea60d6ef8f59f86f21bbca886b9575812761a854f5b71b78733829", kill_on_drop: false }`
[INFO] [stderr]    Compiling cart_prod v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "079a0a5569ea60d6ef8f59f86f21bbca886b9575812761a854f5b71b78733829", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "079a0a5569ea60d6ef8f59f86f21bbca886b9575812761a854f5b71b78733829", kill_on_drop: false }`
[INFO] [stdout] 079a0a5569ea60d6ef8f59f86f21bbca886b9575812761a854f5b71b78733829
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c05c23c02539e6b906b6499484d39da71065bb81ebcdf3a59ce886793b7edc32
[INFO] running `Command { std: "docker" "start" "-a" "c05c23c02539e6b906b6499484d39da71065bb81ebcdf3a59ce886793b7edc32", kill_on_drop: false }`
[INFO] [stderr]    Compiling cart_prod v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "c05c23c02539e6b906b6499484d39da71065bb81ebcdf3a59ce886793b7edc32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c05c23c02539e6b906b6499484d39da71065bb81ebcdf3a59ce886793b7edc32", kill_on_drop: false }`
[INFO] [stdout] c05c23c02539e6b906b6499484d39da71065bb81ebcdf3a59ce886793b7edc32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 856fd20bcf6fc556b93b1c9ca58c5f995304484edef2e35986f564b59d08723c
[INFO] running `Command { std: "docker" "start" "-a" "856fd20bcf6fc556b93b1c9ca58c5f995304484edef2e35986f564b59d08723c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cart_prod-de47861b5c9890ff)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test specs::hom2fcartprod::tests::test_next_empty ... ok
[INFO] [stdout] test specs::hom2fcartprod::tests::test_size_hint_empty ... ok
[INFO] [stdout] test specs::hom2fcartprod::tests::test_size_hint_simple ... ok
[INFO] [stdout] test specs::hom3fcartprod::tests::test_size_hint_empty ... ok
[INFO] [stdout] test specs::hom3fcartprod::tests::test_simple ... ok
[INFO] [stdout] test specs::hom3fcartprod::tests::test_size_hint_simple ... ok
[INFO] [stdout] test specs::hom3fcartprod::tests::test_empty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cart_prod
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] test src/specs/hom3fcartprod.rs - specs::hom3fcartprod::Hom3FCartProd (line 33) ... ok
[INFO] [stdout] test src/specs/hom2fcartprod.rs - specs::hom2fcartprod::Hom2FCartProd (line 28) ... ok
[INFO] [stdout] test src/specs/hom2fcartprod.rs - specs::hom2fcartprod::Hom2FCartProd (line 11) ... ok
[INFO] [stdout] test src/specs/hom3fcartprod.rs - specs::hom3fcartprod::Hom3FCartProd (line 11) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.56s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "856fd20bcf6fc556b93b1c9ca58c5f995304484edef2e35986f564b59d08723c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "856fd20bcf6fc556b93b1c9ca58c5f995304484edef2e35986f564b59d08723c", kill_on_drop: false }`
[INFO] [stdout] 856fd20bcf6fc556b93b1c9ca58c5f995304484edef2e35986f564b59d08723c