[INFO] fetching crate jp_partition 0.1.0...
[INFO] testing jp_partition-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate jp_partition 0.1.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate jp_partition 0.1.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate jp_partition 0.1.0
[INFO] finished tweaking crates.io crate jp_partition 0.1.0
[INFO] tweaked toml for crates.io crate jp_partition 0.1.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7d3b40c19c3df2eeb50e58ce0a8df13ae90d391108fcfec568eb54c1971324c0
[INFO] running `Command { std: "docker" "start" "-a" "7d3b40c19c3df2eeb50e58ce0a8df13ae90d391108fcfec568eb54c1971324c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7d3b40c19c3df2eeb50e58ce0a8df13ae90d391108fcfec568eb54c1971324c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d3b40c19c3df2eeb50e58ce0a8df13ae90d391108fcfec568eb54c1971324c0", kill_on_drop: false }`
[INFO] [stdout] 7d3b40c19c3df2eeb50e58ce0a8df13ae90d391108fcfec568eb54c1971324c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d33c85c2d328e460b37ef435a101e068bb967dca7685d0e4f200fa17e9d23342
[INFO] running `Command { std: "docker" "start" "-a" "d33c85c2d328e460b37ef435a101e068bb967dca7685d0e4f200fa17e9d23342", kill_on_drop: false }`
[INFO] [stderr]    Compiling jp_multimap v0.1.0
[INFO] [stderr]    Compiling jp_partition v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `Command { std: "docker" "inspect" "d33c85c2d328e460b37ef435a101e068bb967dca7685d0e4f200fa17e9d23342", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d33c85c2d328e460b37ef435a101e068bb967dca7685d0e4f200fa17e9d23342", kill_on_drop: false }`
[INFO] [stdout] d33c85c2d328e460b37ef435a101e068bb967dca7685d0e4f200fa17e9d23342
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc1eee221cf13959fb9149767a0793222f1104455c77fbe1344f2acf2df1acd1
[INFO] running `Command { std: "docker" "start" "-a" "fc1eee221cf13959fb9149767a0793222f1104455c77fbe1344f2acf2df1acd1", kill_on_drop: false }`
[INFO] [stderr]    Compiling jp_partition v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.36s
[INFO] running `Command { std: "docker" "inspect" "fc1eee221cf13959fb9149767a0793222f1104455c77fbe1344f2acf2df1acd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc1eee221cf13959fb9149767a0793222f1104455c77fbe1344f2acf2df1acd1", kill_on_drop: false }`
[INFO] [stdout] fc1eee221cf13959fb9149767a0793222f1104455c77fbe1344f2acf2df1acd1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7b60144c7576a195d85396e31b0bd1edef6f648cfc809f183749a9832342455b
[INFO] running `Command { std: "docker" "start" "-a" "7b60144c7576a195d85396e31b0bd1edef6f648cfc809f183749a9832342455b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/jp_partition-3e23724542a08117)
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::partition ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests jp_partition
[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" "7b60144c7576a195d85396e31b0bd1edef6f648cfc809f183749a9832342455b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b60144c7576a195d85396e31b0bd1edef6f648cfc809f183749a9832342455b", kill_on_drop: false }`
[INFO] [stdout] 7b60144c7576a195d85396e31b0bd1edef6f648cfc809f183749a9832342455b