[INFO] fetching crate jsonpointer_flatten 0.1.3...
[INFO] testing jsonpointer_flatten-0.1.3 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate jsonpointer_flatten 0.1.3 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate jsonpointer_flatten 0.1.3 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 jsonpointer_flatten 0.1.3
[INFO] finished tweaking crates.io crate jsonpointer_flatten 0.1.3
[INFO] tweaked toml for crates.io crate jsonpointer_flatten 0.1.3 written to /workspace/builds/worker-9/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-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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 651c5fcbc0bf5b6b1ab9faa83576bf19137e27434a02f496da85cf41e3efff30
[INFO] running `Command { std: "docker" "start" "-a" "651c5fcbc0bf5b6b1ab9faa83576bf19137e27434a02f496da85cf41e3efff30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "651c5fcbc0bf5b6b1ab9faa83576bf19137e27434a02f496da85cf41e3efff30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "651c5fcbc0bf5b6b1ab9faa83576bf19137e27434a02f496da85cf41e3efff30", kill_on_drop: false }`
[INFO] [stdout] 651c5fcbc0bf5b6b1ab9faa83576bf19137e27434a02f496da85cf41e3efff30
[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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a03253113daa23f9beeb035f0d083ce6253a735b9342e1c03175cb9db2f1476a
[INFO] running `Command { std: "docker" "start" "-a" "a03253113daa23f9beeb035f0d083ce6253a735b9342e1c03175cb9db2f1476a", kill_on_drop: false }`
[INFO] [stderr]    Compiling jsonpointer_flatten v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `Command { std: "docker" "inspect" "a03253113daa23f9beeb035f0d083ce6253a735b9342e1c03175cb9db2f1476a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a03253113daa23f9beeb035f0d083ce6253a735b9342e1c03175cb9db2f1476a", kill_on_drop: false }`
[INFO] [stdout] a03253113daa23f9beeb035f0d083ce6253a735b9342e1c03175cb9db2f1476a
[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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 56aced2897f49973f494aa3d78b4bfd5e7244e83a502eb33870a79c44bc04c43
[INFO] running `Command { std: "docker" "start" "-a" "56aced2897f49973f494aa3d78b4bfd5e7244e83a502eb33870a79c44bc04c43", kill_on_drop: false }`
[INFO] [stderr]    Compiling jsonpointer_flatten v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "56aced2897f49973f494aa3d78b4bfd5e7244e83a502eb33870a79c44bc04c43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56aced2897f49973f494aa3d78b4bfd5e7244e83a502eb33870a79c44bc04c43", kill_on_drop: false }`
[INFO] [stdout] 56aced2897f49973f494aa3d78b4bfd5e7244e83a502eb33870a79c44bc04c43
[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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e5a34caf94560acbf56cb1d2eabd5ef4960e7621a6684b979d6fd70e392aa80c
[INFO] running `Command { std: "docker" "start" "-a" "e5a34caf94560acbf56cb1d2eabd5ef4960e7621a6684b979d6fd70e392aa80c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/jsonpointer_flatten-2bbed523c0893d64)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test test::flatten_array ... ok
[INFO] [stdout] test test::flatten_values ... ok
[INFO] [stdout] test test::test_null ... ok
[INFO] [stdout] test test::flatten_from_str_throws_invalid_json ... ok
[INFO] [stdout] test test::flatten_top_level_array ... ok
[INFO] [stdout] test test::test_readme_example ... ok
[INFO] [stderr]    Doc-tests jsonpointer_flatten
[INFO] [stdout] test test::flatten_from_custom_type ... ok
[INFO] [stdout] test test::test_serialize ... ok
[INFO] [stdout] test test::test_spec_values ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - from_str (line 12) ... ok
[INFO] [stdout] test src/lib.rs - from_json (line 35) ... ok
[INFO] [stdout] test src/lib.rs - from (line 65) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.76s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e5a34caf94560acbf56cb1d2eabd5ef4960e7621a6684b979d6fd70e392aa80c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5a34caf94560acbf56cb1d2eabd5ef4960e7621a6684b979d6fd70e392aa80c", kill_on_drop: false }`
[INFO] [stdout] e5a34caf94560acbf56cb1d2eabd5ef4960e7621a6684b979d6fd70e392aa80c