[INFO] fetching crate rtree 0.1.0...
[INFO] testing rtree-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate rtree 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate rtree 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 rtree 0.1.0
[INFO] finished tweaking crates.io crate rtree 0.1.0
[INFO] tweaked toml for crates.io crate rtree 0.1.0 written to /workspace/builds/worker-4/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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 25c3ac7fe0580e7db2f5e92aa3213886b5fa9246dcbb75f0749582d2071670c6
[INFO] running `Command { std: "docker" "start" "-a" "25c3ac7fe0580e7db2f5e92aa3213886b5fa9246dcbb75f0749582d2071670c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "25c3ac7fe0580e7db2f5e92aa3213886b5fa9246dcbb75f0749582d2071670c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25c3ac7fe0580e7db2f5e92aa3213886b5fa9246dcbb75f0749582d2071670c6", kill_on_drop: false }`
[INFO] [stdout] 25c3ac7fe0580e7db2f5e92aa3213886b5fa9246dcbb75f0749582d2071670c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] d6436a79c9d71f293b5cc040061492f2a4f667dcc266780bedd76386e59c4000
[INFO] running `Command { std: "docker" "start" "-a" "d6436a79c9d71f293b5cc040061492f2a4f667dcc266780bedd76386e59c4000", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling rtree v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.08s
[INFO] running `Command { std: "docker" "inspect" "d6436a79c9d71f293b5cc040061492f2a4f667dcc266780bedd76386e59c4000", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6436a79c9d71f293b5cc040061492f2a4f667dcc266780bedd76386e59c4000", kill_on_drop: false }`
[INFO] [stdout] d6436a79c9d71f293b5cc040061492f2a4f667dcc266780bedd76386e59c4000
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] f7c0a16f9687167ce0e021d735cc1e61d3c257de92f664e2c1e798d2baff1602
[INFO] running `Command { std: "docker" "start" "-a" "f7c0a16f9687167ce0e021d735cc1e61d3c257de92f664e2c1e798d2baff1602", kill_on_drop: false }`
[INFO] [stderr]    Compiling rtree v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "f7c0a16f9687167ce0e021d735cc1e61d3c257de92f664e2c1e798d2baff1602", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7c0a16f9687167ce0e021d735cc1e61d3c257de92f664e2c1e798d2baff1602", kill_on_drop: false }`
[INFO] [stdout] f7c0a16f9687167ce0e021d735cc1e61d3c257de92f664e2c1e798d2baff1602
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] de0ea5780434f4ca4c6ae1c2476b20958c62b92883dc5b64b6de7e6af1931e13
[INFO] running `Command { std: "docker" "start" "-a" "de0ea5780434f4ca4c6ae1c2476b20958c62b92883dc5b64b6de7e6af1931e13", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.62s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rtree-d1bde37b8ee4ad6f)
[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" "de0ea5780434f4ca4c6ae1c2476b20958c62b92883dc5b64b6de7e6af1931e13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de0ea5780434f4ca4c6ae1c2476b20958c62b92883dc5b64b6de7e6af1931e13", kill_on_drop: false }`
[INFO] [stdout] de0ea5780434f4ca4c6ae1c2476b20958c62b92883dc5b64b6de7e6af1931e13