[INFO] fetching crate misc_iterators 0.3.3...
[INFO] testing misc_iterators-0.3.3 against 1.90.0 for beta-1.91-3
[INFO] extracting crate misc_iterators 0.3.3 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate misc_iterators 0.3.3
[INFO] finished tweaking crates.io crate misc_iterators 0.3.3
[INFO] tweaked toml for crates.io crate misc_iterators 0.3.3 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate misc_iterators 0.3.3 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] crate crates.io crate misc_iterators 0.3.3 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 74a57d7e6c20078b038eef07482de5156464c80c0154b76ea6b29d10be9f745c
[INFO] running `Command { std: "docker" "start" "-a" "74a57d7e6c20078b038eef07482de5156464c80c0154b76ea6b29d10be9f745c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "74a57d7e6c20078b038eef07482de5156464c80c0154b76ea6b29d10be9f745c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74a57d7e6c20078b038eef07482de5156464c80c0154b76ea6b29d10be9f745c", kill_on_drop: false }`
[INFO] [stdout] 74a57d7e6c20078b038eef07482de5156464c80c0154b76ea6b29d10be9f745c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 38e6cf86cab3150849a1cc2d380a68a0c42569d0a80378495d7a23732f26df7a
[INFO] running `Command { std: "docker" "start" "-a" "38e6cf86cab3150849a1cc2d380a68a0c42569d0a80378495d7a23732f26df7a", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling misc_iterators v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.94s
[INFO] running `Command { std: "docker" "inspect" "38e6cf86cab3150849a1cc2d380a68a0c42569d0a80378495d7a23732f26df7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38e6cf86cab3150849a1cc2d380a68a0c42569d0a80378495d7a23732f26df7a", kill_on_drop: false }`
[INFO] [stdout] 38e6cf86cab3150849a1cc2d380a68a0c42569d0a80378495d7a23732f26df7a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] b27992f1a71397cbb553ba57d5ad0d5056038a1ed575f20a265ba29edbbc0bff
[INFO] running `Command { std: "docker" "start" "-a" "b27992f1a71397cbb553ba57d5ad0d5056038a1ed575f20a265ba29edbbc0bff", kill_on_drop: false }`
[INFO] [stderr]    Compiling misc_iterators v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "b27992f1a71397cbb553ba57d5ad0d5056038a1ed575f20a265ba29edbbc0bff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b27992f1a71397cbb553ba57d5ad0d5056038a1ed575f20a265ba29edbbc0bff", kill_on_drop: false }`
[INFO] [stdout] b27992f1a71397cbb553ba57d5ad0d5056038a1ed575f20a265ba29edbbc0bff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] b9748d94bb41c9b0b25b5ce74c50aca01f8e5b51edc142263658a9aa15a5ac60
[INFO] running `Command { std: "docker" "start" "-a" "b9748d94bb41c9b0b25b5ce74c50aca01f8e5b51edc142263658a9aa15a5ac60", 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/misc_iterators-1f5c72bae5f5d8a0)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test breadth_first_search::tests::test_breadth_first_search ... ok
[INFO] [stdout] test integer_decomposition::tests::test_integer_decomposition_to_index ... ok
[INFO] [stdout] test depth_first_search::tests::test_depth_first_search ... ok
[INFO] [stdout] test integer_decomposition::tests::test_bounded_sum ... ok
[INFO] [stdout] test integer_decomposition::tests::test_exact_sum ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests misc_iterators
[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" "b9748d94bb41c9b0b25b5ce74c50aca01f8e5b51edc142263658a9aa15a5ac60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9748d94bb41c9b0b25b5ce74c50aca01f8e5b51edc142263658a9aa15a5ac60", kill_on_drop: false }`
[INFO] [stdout] b9748d94bb41c9b0b25b5ce74c50aca01f8e5b51edc142263658a9aa15a5ac60