[INFO] fetching crate unsegen_jsonviewer 0.3.0... [INFO] testing unsegen_jsonviewer-0.3.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate unsegen_jsonviewer 0.3.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate unsegen_jsonviewer 0.3.0 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 unsegen_jsonviewer 0.3.0 [INFO] finished tweaking crates.io crate unsegen_jsonviewer 0.3.0 [INFO] tweaked toml for crates.io crate unsegen_jsonviewer 0.3.0 written to /workspace/builds/worker-0/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] cefb136a19b0b8a363f504c06127444f0df5961c416c7f1b071290b7f05625e3 [INFO] running `Command { std: "docker" "start" "-a" "cefb136a19b0b8a363f504c06127444f0df5961c416c7f1b071290b7f05625e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cefb136a19b0b8a363f504c06127444f0df5961c416c7f1b071290b7f05625e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cefb136a19b0b8a363f504c06127444f0df5961c416c7f1b071290b7f05625e3", kill_on_drop: false }` [INFO] [stdout] cefb136a19b0b8a363f504c06127444f0df5961c416c7f1b071290b7f05625e3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] b12ba77abc03597b34bfa06b4dc07ab49aced2eabf6c57c7031126054a9f7281 [INFO] running `Command { std: "docker" "start" "-a" "b12ba77abc03597b34bfa06b4dc07ab49aced2eabf6c57c7031126054a9f7281", kill_on_drop: false }` [INFO] [stderr] Compiling ndarray v0.8.4 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Compiling smallvec v0.3.4 [INFO] [stderr] Compiling json v0.11.15 [INFO] [stderr] Compiling itertools v0.5.10 [INFO] [stderr] Compiling termion v1.5.6 [INFO] [stderr] Compiling derive_more v0.14.1 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling num-complex v0.1.43 [INFO] [stderr] Compiling raw_tty v0.1.0 [INFO] [stderr] Compiling unsegen v0.3.0 [INFO] [stderr] Compiling unsegen_jsonviewer v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.87s [INFO] running `Command { std: "docker" "inspect" "b12ba77abc03597b34bfa06b4dc07ab49aced2eabf6c57c7031126054a9f7281", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b12ba77abc03597b34bfa06b4dc07ab49aced2eabf6c57c7031126054a9f7281", kill_on_drop: false }` [INFO] [stdout] b12ba77abc03597b34bfa06b4dc07ab49aced2eabf6c57c7031126054a9f7281 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 551051e762d98521f6e889106894c334d08445b8759fd5d98b22248c24c4daeb [INFO] running `Command { std: "docker" "start" "-a" "551051e762d98521f6e889106894c334d08445b8759fd5d98b22248c24c4daeb", kill_on_drop: false }` [INFO] [stderr] Compiling unsegen_jsonviewer v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.34s [INFO] running `Command { std: "docker" "inspect" "551051e762d98521f6e889106894c334d08445b8759fd5d98b22248c24c4daeb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "551051e762d98521f6e889106894c334d08445b8759fd5d98b22248c24c4daeb", kill_on_drop: false }` [INFO] [stdout] 551051e762d98521f6e889106894c334d08445b8759fd5d98b22248c24c4daeb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] aff971682c357702091f19053b251f2c70c108b71a143949a7e9779910b0b047 [INFO] running `Command { std: "docker" "start" "-a" "aff971682c357702091f19053b251f2c70c108b71a143949a7e9779910b0b047", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/unsegen_jsonviewer-3c81591c3760812a) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stderr] Doc-tests unsegen_jsonviewer [INFO] [stdout] test path::test::test_find_and_act_on_element ... ok [INFO] [stdout] test path::test::test_first_path_in ... ok [INFO] [stdout] test path::test::test_last_path_in ... ok [INFO] [stdout] test path::test::test_find_next_path ... ok [INFO] [stdout] test path::test::test_find_previous_path ... ok [INFO] [stdout] test path::test::test_fix_path_for_value ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 4) - compile ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "aff971682c357702091f19053b251f2c70c108b71a143949a7e9779910b0b047", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aff971682c357702091f19053b251f2c70c108b71a143949a7e9779910b0b047", kill_on_drop: false }` [INFO] [stdout] aff971682c357702091f19053b251f2c70c108b71a143949a7e9779910b0b047