[INFO] fetching crate hashmap_union 0.2.0...
[INFO] testing hashmap_union-0.2.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate hashmap_union 0.2.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate hashmap_union 0.2.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hashmap_union 0.2.0
[INFO] finished tweaking crates.io crate hashmap_union 0.2.0
[INFO] tweaked toml for crates.io crate hashmap_union 0.2.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dddc39b692de874c800d792df8cccea5213fb55237977dbcea291de9ea6515d6
[INFO] running `Command { std: "docker" "start" "-a" "dddc39b692de874c800d792df8cccea5213fb55237977dbcea291de9ea6515d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dddc39b692de874c800d792df8cccea5213fb55237977dbcea291de9ea6515d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dddc39b692de874c800d792df8cccea5213fb55237977dbcea291de9ea6515d6", kill_on_drop: false }`
[INFO] [stdout] dddc39b692de874c800d792df8cccea5213fb55237977dbcea291de9ea6515d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] adb7556f60439daa95f3c4e3f452aeadf7cb76da1a7c417092f071bc398beb1f
[INFO] running `Command { std: "docker" "start" "-a" "adb7556f60439daa95f3c4e3f452aeadf7cb76da1a7c417092f071bc398beb1f", kill_on_drop: false }`
[INFO] [stderr]    Compiling hashmap_union v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "adb7556f60439daa95f3c4e3f452aeadf7cb76da1a7c417092f071bc398beb1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adb7556f60439daa95f3c4e3f452aeadf7cb76da1a7c417092f071bc398beb1f", kill_on_drop: false }`
[INFO] [stdout] adb7556f60439daa95f3c4e3f452aeadf7cb76da1a7c417092f071bc398beb1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a69dc81af26a9dd77f2697aaf5cc57a25f4aff73c54d201adad4584f4c85a242
[INFO] running `Command { std: "docker" "start" "-a" "a69dc81af26a9dd77f2697aaf5cc57a25f4aff73c54d201adad4584f4c85a242", kill_on_drop: false }`
[INFO] [stderr]    Compiling hashmap_union v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "a69dc81af26a9dd77f2697aaf5cc57a25f4aff73c54d201adad4584f4c85a242", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a69dc81af26a9dd77f2697aaf5cc57a25f4aff73c54d201adad4584f4c85a242", kill_on_drop: false }`
[INFO] [stdout] a69dc81af26a9dd77f2697aaf5cc57a25f4aff73c54d201adad4584f4c85a242
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5b2939a9928b8f989bc94ef85a1df0e02b827487af3bfb8756b600d00958a837
[INFO] running `Command { std: "docker" "start" "-a" "5b2939a9928b8f989bc94ef85a1df0e02b827487af3bfb8756b600d00958a837", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hashmap_union-19fa11bb642240bf)
[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 hashmap_union
[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" "5b2939a9928b8f989bc94ef85a1df0e02b827487af3bfb8756b600d00958a837", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b2939a9928b8f989bc94ef85a1df0e02b827487af3bfb8756b600d00958a837", kill_on_drop: false }`
[INFO] [stdout] 5b2939a9928b8f989bc94ef85a1df0e02b827487af3bfb8756b600d00958a837