[INFO] fetching crate integer-partitions 0.1.1...
[INFO] testing integer-partitions-0.1.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate integer-partitions 0.1.1 into /workspace/builds/worker-103/source
[INFO] validating manifest of crates.io crate integer-partitions 0.1.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate integer-partitions 0.1.1
[INFO] finished tweaking crates.io crate integer-partitions 0.1.1
[INFO] tweaked toml for crates.io crate integer-partitions 0.1.1 written to /workspace/builds/worker-103/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c17c57dd387559b4448996285044d6a91932a8911d1d1a5cc5207ea68aa20379
[INFO] running `Command { std: "docker" "start" "-a" "c17c57dd387559b4448996285044d6a91932a8911d1d1a5cc5207ea68aa20379", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c17c57dd387559b4448996285044d6a91932a8911d1d1a5cc5207ea68aa20379", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c17c57dd387559b4448996285044d6a91932a8911d1d1a5cc5207ea68aa20379", kill_on_drop: false }`
[INFO] [stdout] c17c57dd387559b4448996285044d6a91932a8911d1d1a5cc5207ea68aa20379
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6471c255465198f45d78ad87bf80dc8be3bd7c1b3831cf9c4b002f5b81df3fbd
[INFO] running `Command { std: "docker" "start" "-a" "6471c255465198f45d78ad87bf80dc8be3bd7c1b3831cf9c4b002f5b81df3fbd", kill_on_drop: false }`
[INFO] [stderr]    Compiling integer-partitions v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "6471c255465198f45d78ad87bf80dc8be3bd7c1b3831cf9c4b002f5b81df3fbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6471c255465198f45d78ad87bf80dc8be3bd7c1b3831cf9c4b002f5b81df3fbd", kill_on_drop: false }`
[INFO] [stdout] 6471c255465198f45d78ad87bf80dc8be3bd7c1b3831cf9c4b002f5b81df3fbd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2bd7de5d75048cba162564ad87b804b873473910fb09228125cf5e361432e0c8
[INFO] running `Command { std: "docker" "start" "-a" "2bd7de5d75048cba162564ad87b804b873473910fb09228125cf5e361432e0c8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling integer-partitions v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "2bd7de5d75048cba162564ad87b804b873473910fb09228125cf5e361432e0c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bd7de5d75048cba162564ad87b804b873473910fb09228125cf5e361432e0c8", kill_on_drop: false }`
[INFO] [stdout] 2bd7de5d75048cba162564ad87b804b873473910fb09228125cf5e361432e0c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b2490310f7f53d1699b0107ed85f63e9dacc8026a57012e6ca2eeb8743fae31a
[INFO] running `Command { std: "docker" "start" "-a" "b2490310f7f53d1699b0107ed85f63e9dacc8026a57012e6ca2eeb8743fae31a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.64s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/integer_partitions-56523a2fa6d5cd66)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test oeis ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.28s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests integer-partitions
[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" "b2490310f7f53d1699b0107ed85f63e9dacc8026a57012e6ca2eeb8743fae31a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2490310f7f53d1699b0107ed85f63e9dacc8026a57012e6ca2eeb8743fae31a", kill_on_drop: false }`
[INFO] [stdout] b2490310f7f53d1699b0107ed85f63e9dacc8026a57012e6ca2eeb8743fae31a