[INFO] fetching crate jatch 0.1.1... [INFO] testing jatch-0.1.1 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate jatch 0.1.1 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate jatch 0.1.1 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate jatch 0.1.1 [INFO] finished tweaking crates.io crate jatch 0.1.1 [INFO] tweaked toml for crates.io crate jatch 0.1.1 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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" "+beta-2022-04-10" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7d017800c700d085a17fa725180f77f2733448e48a0cb417907ddc372872f84f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "7d017800c700d085a17fa725180f77f2733448e48a0cb417907ddc372872f84f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7d017800c700d085a17fa725180f77f2733448e48a0cb417907ddc372872f84f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d017800c700d085a17fa725180f77f2733448e48a0cb417907ddc372872f84f", kill_on_drop: false }` [INFO] [stdout] 7d017800c700d085a17fa725180f77f2733448e48a0cb417907ddc372872f84f [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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fdcf760d68d80616708426b12034fe6fcfe5379b0993bc99d511d855fb03ccc6 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "fdcf760d68d80616708426b12034fe6fcfe5379b0993bc99d511d855fb03ccc6", kill_on_drop: false }` [INFO] [stderr] Compiling jatch v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.90s [INFO] running `Command { std: "docker" "inspect" "fdcf760d68d80616708426b12034fe6fcfe5379b0993bc99d511d855fb03ccc6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fdcf760d68d80616708426b12034fe6fcfe5379b0993bc99d511d855fb03ccc6", kill_on_drop: false }` [INFO] [stdout] fdcf760d68d80616708426b12034fe6fcfe5379b0993bc99d511d855fb03ccc6 [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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 73e02a968690b424e5ccedc2deafa7893bedb4d9c70bc696999c7ba08d739e55 [INFO] running `Command { std: "docker" "start" "-a" "73e02a968690b424e5ccedc2deafa7893bedb4d9c70bc696999c7ba08d739e55", kill_on_drop: false }` [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Compiling jatch v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `doc` [INFO] [stdout] --> src/patch/apply/mod.rs:84:9 [INFO] [stdout] | [INFO] [stdout] 84 | doc: Value, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `TestCase` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/patch/apply/mod.rs:82:27 [INFO] [stdout] | [INFO] [stdout] 82 | #[derive(Deserialize, Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `patch` [INFO] [stdout] --> src/patch/apply/mod.rs:85:9 [INFO] [stdout] | [INFO] [stdout] 85 | patch: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TestCase` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/patch/apply/mod.rs:82:27 [INFO] [stdout] | [INFO] [stdout] 82 | #[derive(Deserialize, Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `expected` [INFO] [stdout] --> src/patch/apply/mod.rs:86:9 [INFO] [stdout] | [INFO] [stdout] 86 | expected: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TestCase` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/patch/apply/mod.rs:82:27 [INFO] [stdout] | [INFO] [stdout] 82 | #[derive(Deserialize, Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `error` [INFO] [stdout] --> src/patch/apply/mod.rs:87:9 [INFO] [stdout] | [INFO] [stdout] 87 | error: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TestCase` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/patch/apply/mod.rs:82:27 [INFO] [stdout] | [INFO] [stdout] 82 | #[derive(Deserialize, Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `comment` [INFO] [stdout] --> src/patch/apply/mod.rs:88:9 [INFO] [stdout] | [INFO] [stdout] 88 | comment: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TestCase` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/patch/apply/mod.rs:82:27 [INFO] [stdout] | [INFO] [stdout] 82 | #[derive(Deserialize, Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::convert::From::from` that must be used [INFO] [stdout] --> src/path.rs:141:9 [INFO] [stdout] | [INFO] [stdout] 141 | Path::from("/foo"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 19.83s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/jatch-6161698da38952b5) [INFO] running `Command { std: "docker" "inspect" "73e02a968690b424e5ccedc2deafa7893bedb4d9c70bc696999c7ba08d739e55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73e02a968690b424e5ccedc2deafa7893bedb4d9c70bc696999c7ba08d739e55", kill_on_drop: false }` [INFO] [stdout] 73e02a968690b424e5ccedc2deafa7893bedb4d9c70bc696999c7ba08d739e55 [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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] cbba19a9198cdd84615f99477f0b5a99f8142a5e14cfc69230d9269bcae25fbf [INFO] running `Command { std: "docker" "start" "-a" "cbba19a9198cdd84615f99477f0b5a99f8142a5e14cfc69230d9269bcae25fbf", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `doc` [INFO] [stdout] [INFO] [stderr] --> src/patch/apply/mod.rs:84:9 [INFO] [stdout] running 24 tests [INFO] [stderr] | [INFO] [stderr] 84 | doc: Value, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `TestCase` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/patch/apply/mod.rs:82:27 [INFO] [stderr] | [INFO] [stderr] 82 | #[derive(Deserialize, Debug, Clone)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `patch` [INFO] [stderr] --> src/patch/apply/mod.rs:85:9 [INFO] [stderr] | [INFO] [stderr] 85 | patch: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `TestCase` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/patch/apply/mod.rs:82:27 [INFO] [stderr] | [INFO] [stderr] 82 | #[derive(Deserialize, Debug, Clone)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `expected` [INFO] [stderr] --> src/patch/apply/mod.rs:86:9 [INFO] [stderr] | [INFO] [stderr] 86 | expected: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `TestCase` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/patch/apply/mod.rs:82:27 [INFO] [stderr] | [INFO] [stderr] 82 | #[derive(Deserialize, Debug, Clone)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `error` [INFO] [stderr] --> src/patch/apply/mod.rs:87:9 [INFO] [stderr] | [INFO] [stderr] 87 | error: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `TestCase` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/patch/apply/mod.rs:82:27 [INFO] [stderr] | [INFO] [stderr] 82 | #[derive(Deserialize, Debug, Clone)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `comment` [INFO] [stderr] --> src/patch/apply/mod.rs:88:9 [INFO] [stderr] | [INFO] [stderr] 88 | comment: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `TestCase` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/patch/apply/mod.rs:82:27 [INFO] [stderr] | [INFO] [stderr] 82 | #[derive(Deserialize, Debug, Clone)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::convert::From::from` that must be used [INFO] [stderr] --> src/path.rs:141:9 [INFO] [stderr] | [INFO] [stderr] 141 | Path::from("/foo"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `jatch` (lib test) generated 6 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/jatch-6161698da38952b5) [INFO] [stdout] test diff::test::should_replace_where_appropriate ... ok [INFO] [stdout] test diff::test::simple_examples ... ok [INFO] [stdout] test patch::apply::add::tests::add_into_array_by_index ... ok [INFO] [stdout] test diff::test::identical_values_should_not_generate_patches ... ok [INFO] [stdout] test patch::apply::add::tests::deep_nesting_array_object ... ok [INFO] [stdout] test patch::apply::add::tests::test_add_object ... ok [INFO] [stdout] test patch::apply::remove::test::remove_from_deep_array ... ok [INFO] [stdout] test patch::apply::remove::test::remove_from_deep_object ... ok [INFO] [stdout] test diff::test::run_tests ... ok [INFO] [stdout] test patch::apply::test::tests::test_test_success ... ok [INFO] [stdout] test patch::apply::test::tests::test_test_failure_incorrect_value ... ok [INFO] [stdout] test patch::apply::add::tests::test_deeply_nested_add ... ok [INFO] [stdout] test patch::test::should_deserialize_patches ... ok [INFO] [stdout] test patch::apply::remove::test::remove_from_array ... ok [INFO] [stdout] test patch::walk::test::should_walk_json ... ok [INFO] [stdout] test path::test::can_create_from_strings ... ok [INFO] [stdout] test patch::apply::add::tests::add_into_array_with_hyphen ... ok [INFO] [stdout] test path::test::should_escape_properly ... ok [INFO] [stdout] test path::test::root_should_equal_empty_string ... ok [INFO] [stdout] test patch::apply::remove::test::remove_from_object ... ok [INFO] [stdout] test path::test::escape_unescape_round_trip ... ok [INFO] [stdout] test patch::apply::test::tests::test_test_failure_missing_path ... ok [INFO] [stdout] test path::test::should_split_paths_by_slash ... ok [INFO] [stdout] test patch::apply::tests::test_cases ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] [stderr] Doc-tests jatch [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/lib.rs - (line 35) ... ok [INFO] [stdout] test src/diff/mod.rs - diff::diff (line 13) ... ok [INFO] [stdout] test src/patch/apply/mod.rs - patch::apply::apply_single (line 16) ... ok [INFO] [stdout] test src/lib.rs - (line 18) ... ok [INFO] [stdout] test src/patch/apply/mod.rs - patch::apply::apply (line 45) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.33s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "cbba19a9198cdd84615f99477f0b5a99f8142a5e14cfc69230d9269bcae25fbf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cbba19a9198cdd84615f99477f0b5a99f8142a5e14cfc69230d9269bcae25fbf", kill_on_drop: false }` [INFO] [stdout] cbba19a9198cdd84615f99477f0b5a99f8142a5e14cfc69230d9269bcae25fbf