[INFO] fetching crate jsondiffpatch 0.1.0...
[INFO] testing jsondiffpatch-0.1.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate jsondiffpatch 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate jsondiffpatch 0.1.0
[INFO] finished tweaking crates.io crate jsondiffpatch 0.1.0
[INFO] tweaked toml for crates.io crate jsondiffpatch 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate jsondiffpatch 0.1.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate jsondiffpatch 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded diff-match-patch-rs v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9c4cf7bb14879bd8678a6fee5336822efe05bb9d3da0e6853e745e6b5d42c875
[INFO] running `Command { std: "docker" "start" "-a" "9c4cf7bb14879bd8678a6fee5336822efe05bb9d3da0e6853e745e6b5d42c875", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c4cf7bb14879bd8678a6fee5336822efe05bb9d3da0e6853e745e6b5d42c875", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c4cf7bb14879bd8678a6fee5336822efe05bb9d3da0e6853e745e6b5d42c875", kill_on_drop: false }`
[INFO] [stdout] 9c4cf7bb14879bd8678a6fee5336822efe05bb9d3da0e6853e745e6b5d42c875
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6dfc223b1cdcd424480de4dde94cca5fc46db359cab7c4752fe9a3759eba0a35
[INFO] running `Command { std: "docker" "start" "-a" "6dfc223b1cdcd424480de4dde94cca5fc46db359cab7c4752fe9a3759eba0a35", kill_on_drop: false }`
[INFO] [stderr]    Compiling anstyle-query v1.1.3
[INFO] [stderr]    Compiling jiff v0.2.15
[INFO] [stderr]    Compiling diff-match-patch-rs v0.5.0
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling env_filter v0.1.3
[INFO] [stderr]    Compiling anstream v0.6.19
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling env_logger v0.11.8
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling jsondiffpatch v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `object_delta`
[INFO] [stdout]   --> src/pipeline/reverse_pipeline.rs:22:27
[INFO] [stdout]    |
[INFO] [stdout] 22 |             Delta::Object(object_delta) => {
[INFO] [stdout]    |                           ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_object_delta`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `uni_diff`
[INFO] [stdout]    --> src/types.rs:191:29
[INFO] [stdout]     |
[INFO] [stdout] 191 |             Delta::TextDiff(uni_diff) => {
[INFO] [stdout]     |                             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_uni_diff`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `array`
[INFO] [stdout]    --> src/types.rs:194:26
[INFO] [stdout]     |
[INFO] [stdout] 194 |             Delta::Array(array) => {
[INFO] [stdout]     |                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_array`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/diffpatcher.rs:43:20
[INFO] [stdout]    |
[INFO] [stdout] 43 |     pub fn reverse(&self, _delta: &Delta) -> Option<Delta> {
[INFO] [stdout]    |                    ^^^^^                            ^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 43 |     pub fn reverse(&self, _delta: &Delta) -> Option<Delta<'_>> {
[INFO] [stdout]    |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.03s
[INFO] running `Command { std: "docker" "inspect" "6dfc223b1cdcd424480de4dde94cca5fc46db359cab7c4752fe9a3759eba0a35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6dfc223b1cdcd424480de4dde94cca5fc46db359cab7c4752fe9a3759eba0a35", kill_on_drop: false }`
[INFO] [stdout] 6dfc223b1cdcd424480de4dde94cca5fc46db359cab7c4752fe9a3759eba0a35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a707ab784e31b83fc4c8709e91d4b66e895767ddc821f7415c0c57cf361564cc
[INFO] running `Command { std: "docker" "start" "-a" "a707ab784e31b83fc4c8709e91d4b66e895767ddc821f7415c0c57cf361564cc", kill_on_drop: false }`
[INFO] [stdout] warning: unused variable: `object_delta`
[INFO] [stdout]   --> src/pipeline/reverse_pipeline.rs:22:27
[INFO] [stdout]    |
[INFO] [stdout] 22 |             Delta::Object(object_delta) => {
[INFO] [stdout]    |                           ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_object_delta`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `uni_diff`
[INFO] [stdout]    --> src/types.rs:191:29
[INFO] [stdout]     |
[INFO] [stdout] 191 |             Delta::TextDiff(uni_diff) => {
[INFO] [stdout]     |                             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_uni_diff`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling jsondiffpatch v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `array`
[INFO] [stdout]    --> src/types.rs:194:26
[INFO] [stdout]     |
[INFO] [stdout] 194 |             Delta::Array(array) => {
[INFO] [stdout]     |                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_array`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/diffpatcher.rs:43:20
[INFO] [stdout]    |
[INFO] [stdout] 43 |     pub fn reverse(&self, _delta: &Delta) -> Option<Delta> {
[INFO] [stdout]    |                    ^^^^^                            ^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 43 |     pub fn reverse(&self, _delta: &Delta) -> Option<Delta<'_>> {
[INFO] [stdout]    |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `object_delta`
[INFO] [stdout]   --> src/pipeline/reverse_pipeline.rs:22:27
[INFO] [stdout]    |
[INFO] [stdout] 22 |             Delta::Object(object_delta) => {
[INFO] [stdout]    |                           ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_object_delta`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `uni_diff`
[INFO] [stdout]    --> src/types.rs:191:29
[INFO] [stdout]     |
[INFO] [stdout] 191 |             Delta::TextDiff(uni_diff) => {
[INFO] [stdout]     |                             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_uni_diff`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `array`
[INFO] [stdout]    --> src/types.rs:194:26
[INFO] [stdout]     |
[INFO] [stdout] 194 |             Delta::Array(array) => {
[INFO] [stdout]     |                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_array`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/diffpatcher.rs:43:20
[INFO] [stdout]    |
[INFO] [stdout] 43 |     pub fn reverse(&self, _delta: &Delta) -> Option<Delta> {
[INFO] [stdout]    |                    ^^^^^                            ^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 43 |     pub fn reverse(&self, _delta: &Delta) -> Option<Delta<'_>> {
[INFO] [stdout]    |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `Command { std: "docker" "inspect" "a707ab784e31b83fc4c8709e91d4b66e895767ddc821f7415c0c57cf361564cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a707ab784e31b83fc4c8709e91d4b66e895767ddc821f7415c0c57cf361564cc", kill_on_drop: false }`
[INFO] [stdout] a707ab784e31b83fc4c8709e91d4b66e895767ddc821f7415c0c57cf361564cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 536eae4c44ddb2ee97bd95e8496337cc2b40fe203a46f91a4d96431f84798b12
[INFO] running `Command { std: "docker" "start" "-a" "536eae4c44ddb2ee97bd95e8496337cc2b40fe203a46f91a4d96431f84798b12", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `object_delta`
[INFO] [stderr]   --> src/pipeline/reverse_pipeline.rs:22:27
[INFO] [stderr]    |
[INFO] [stderr] 22 |             Delta::Object(object_delta) => {
[INFO] [stderr]    |                           ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_object_delta`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `uni_diff`
[INFO] [stderr]    --> src/types.rs:191:29
[INFO] [stderr]     |
[INFO] [stderr] 191 |             Delta::TextDiff(uni_diff) => {
[INFO] [stderr]     |                             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_uni_diff`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `array`
[INFO] [stderr]    --> src/types.rs:194:26
[INFO] [stderr]     |
[INFO] [stderr] 194 |             Delta::Array(array) => {
[INFO] [stderr]     |                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_array`
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/diffpatcher.rs:43:20
[INFO] [stderr]    |
[INFO] [stderr] 43 |     pub fn reverse(&self, _delta: &Delta) -> Option<Delta> {
[INFO] [stderr]    |                    ^^^^^                            ^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                    |
[INFO] [stderr]    |                    the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 43 |     pub fn reverse(&self, _delta: &Delta) -> Option<Delta<'_>> {
[INFO] [stderr]    |                                                          ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `jsondiffpatch` (lib) generated 4 warnings (run `cargo fix --lib -p jsondiffpatch` to apply 4 suggestions)
[INFO] [stderr] warning: `jsondiffpatch` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/jsondiffpatch-68454f78e6d0838b)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test pipeline::arrays::tests::test_arrays_patch_edge_cases ... ok
[INFO] [stdout] test types::test_my_delta_to_serializable ... ok
[INFO] [stdout] test pipeline::arrays::tests::test_arrays_patch ... ok
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/jsondiffpatch-29dab89475f99213)
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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 jsondiffpatch
[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" "536eae4c44ddb2ee97bd95e8496337cc2b40fe203a46f91a4d96431f84798b12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "536eae4c44ddb2ee97bd95e8496337cc2b40fe203a46f91a4d96431f84798b12", kill_on_drop: false }`
[INFO] [stdout] 536eae4c44ddb2ee97bd95e8496337cc2b40fe203a46f91a4d96431f84798b12
