[INFO] fetching crate atmst 0.0.1...
[INFO] testing atmst-0.0.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate atmst 0.0.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate atmst 0.0.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate atmst 0.0.1
[INFO] tweaked toml for crates.io crate atmst 0.0.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate atmst 0.0.1 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate atmst 0.0.1 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d31a86621a949567c256374fb516cbf471222ba7e414a059b40e85f73d66d7a9
[INFO] running `Command { std: "docker" "start" "-a" "d31a86621a949567c256374fb516cbf471222ba7e414a059b40e85f73d66d7a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d31a86621a949567c256374fb516cbf471222ba7e414a059b40e85f73d66d7a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d31a86621a949567c256374fb516cbf471222ba7e414a059b40e85f73d66d7a9", kill_on_drop: false }`
[INFO] [stdout] d31a86621a949567c256374fb516cbf471222ba7e414a059b40e85f73d66d7a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2dc5e06db91595843b21e3c5df872fc886b41d2d4cd943d4ddc7ef12abd7918d
[INFO] running `Command { std: "docker" "start" "-a" "2dc5e06db91595843b21e3c5df872fc886b41d2d4cd943d4ddc7ef12abd7918d", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling data-encoding v2.9.0
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling base-x v0.2.11
[INFO] [stderr]    Compiling unsigned-varint v0.8.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling slab v0.4.10
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling serde_json v1.0.141
[INFO] [stderr]    Compiling unsigned-varint v0.7.2
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling core2 v0.4.0
[INFO] [stderr]    Compiling socket2 v0.6.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.5
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling dashmap v6.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling data-encoding-macro-internal v0.1.16
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]    Compiling data-encoding-macro v0.1.18
[INFO] [stderr]    Compiling multibase v0.9.1
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling serde_bytes v0.11.17
[INFO] [stderr]    Compiling multihash v0.19.3
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]    Compiling cbor4ii v0.2.14
[INFO] [stderr]    Compiling cid v0.11.1
[INFO] [stderr]    Compiling ipld-core v0.4.2
[INFO] [stderr]    Compiling tokio v1.47.0
[INFO] [stderr]    Compiling serde_ipld_dagcbor v0.6.3
[INFO] [stderr]    Compiling serde_ipld_dagjson v0.2.0
[INFO] [stderr]    Compiling iroh-car v0.5.1
[INFO] [stderr]    Compiling atmst v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/mst.rs:80:17
[INFO] [stdout]    |
[INFO] [stdout] 80 |     pub fn iter(&self) -> MstIterator<S> {
[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] 80 |     pub fn iter(&self) -> MstIterator<'_, S> {
[INFO] [stdout]    |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.01s
[INFO] running `Command { std: "docker" "inspect" "2dc5e06db91595843b21e3c5df872fc886b41d2d4cd943d4ddc7ef12abd7918d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2dc5e06db91595843b21e3c5df872fc886b41d2d4cd943d4ddc7ef12abd7918d", kill_on_drop: false }`
[INFO] [stdout] 2dc5e06db91595843b21e3c5df872fc886b41d2d4cd943d4ddc7ef12abd7918d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a4832786ca32288a35801a8da72264b1e4717bd3fe624f8e444043e11df89d6d
[INFO] running `Command { std: "docker" "start" "-a" "a4832786ca32288a35801a8da72264b1e4717bd3fe624f8e444043e11df89d6d", kill_on_drop: false }`
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling is-terminal v0.4.16
[INFO] [stderr]    Compiling humantime v2.2.0
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling atmst v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/mst.rs:80:17
[INFO] [stdout]    |
[INFO] [stdout] 80 |     pub fn iter(&self) -> MstIterator<S> {
[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] 80 |     pub fn iter(&self) -> MstIterator<'_, S> {
[INFO] [stdout]    |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling env_logger v0.10.2
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/mst.rs:80:17
[INFO] [stdout]    |
[INFO] [stdout] 80 |     pub fn iter(&self) -> MstIterator<S> {
[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] 80 |     pub fn iter(&self) -> MstIterator<'_, S> {
[INFO] [stdout]    |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 13.15s
[INFO] running `Command { std: "docker" "inspect" "a4832786ca32288a35801a8da72264b1e4717bd3fe624f8e444043e11df89d6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4832786ca32288a35801a8da72264b1e4717bd3fe624f8e444043e11df89d6d", kill_on_drop: false }`
[INFO] [stdout] a4832786ca32288a35801a8da72264b1e4717bd3fe624f8e444043e11df89d6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e6029b32e470823ee0eca719ed52c2c47320923f5640a009d58290fd08744c89
[INFO] running `Command { std: "docker" "start" "-a" "e6029b32e470823ee0eca719ed52c2c47320923f5640a009d58290fd08744c89", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/mst.rs:80:17
[INFO] [stderr]    |
[INFO] [stderr] 80 |     pub fn iter(&self) -> MstIterator<S> {
[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] 80 |     pub fn iter(&self) -> MstIterator<'_, S> {
[INFO] [stderr]    |                                       +++
[INFO] [stderr] 
[INFO] [stderr] warning: `atmst` (lib) generated 1 warning (run `cargo fix --lib -p atmst` to apply 1 suggestion)
[INFO] [stderr] warning: `atmst` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/atmst-91658e6980450448)
[INFO] [stdout] 
[INFO] [stdout] running 42 tests
[INFO] [stdout] test error::tests::test_error_creation ... ok
[INFO] [stdout] test car::tests::test_car_builder_cbor ... ok
[INFO] [stdout] test mst::storage::multi_tenant::tests::test_config_builder ... ok
[INFO] [stdout] test mst::storage::tests::test_memory_storage_basic_operations ... ok
[INFO] [stdout] test mst::storage::tests::test_memory_storage_batch_operations ... ok
[INFO] [stdout] test car::tests::test_export_import_roundtrip ... ok
[INFO] [stdout] test error::tests::test_error_display ... ok
[INFO] [stdout] test mst::tests::integration_tests::test_mst_empty_methods ... ok
[INFO] [stdout] test mst::tests::tests::test_mst_clone ... ok
[INFO] [stdout] test mst::storage::tests::test_memory_storage_nonexistent_operations ... ok
[INFO] [stdout] test mst::storage::tests::test_memory_storage_concurrent_access ... ok
[INFO] [stdout] test mst::tests::integration_tests::test_mst_from_car_importer_empty_tree ... ok
[INFO] [stdout] test mst::storage::tests::test_memory_storage_config ... ok
[INFO] [stdout] test mst::tests::tests::test_mst_from_car_importer_invalid_commit ... ok
[INFO] [stdout] test mst::tests::tests::test_mst_from_car_importer_invalid_mst_node ... ok
[INFO] [stdout] test mst::tests::integration_tests::test_mst_integration_with_iterator ... ok
[INFO] [stdout] test mst::tests::tests::test_mst_from_car_importer_missing_commit_block ... ok
[INFO] [stdout] test mst::tests::tests::test_mst_debug_empty ... ok
[INFO] [stdout] test mst::tests::tests::test_mst_empty ... ok
[INFO] [stdout] test mst::tests::tests::test_mst_from_car_importer_no_roots ... ok
[INFO] [stdout] test mst::storage::multi_tenant::tests::test_multi_tenant_basic_operations ... ok
[INFO] [stdout] test car::tests::test_car_importer_basic ... ok
[INFO] [stdout] test mst::tests::tests::test_mst_from_car_importer_success ... ok
[INFO] [stdout] test mst::tests::tests::test_mst_concurrent_access ... ok
[INFO] [stdout] test mst::tests::integration_tests::test_mst_comprehensive_usage_example ... ok
[INFO] [stdout] test error::tests::test_result_alias ... ok
[INFO] [stdout] test mst::tests::tests::test_mst_get_nonexistent_node ... ok
[INFO] [stdout] test mst::tests::tests::test_mst_iter ... ok
[INFO] [stdout] test mst::tests::tests::test_mst_insert_and_get_node ... ok
[INFO] [stdout] test mst::tests::tests::test_mst_iter_empty ... ok
[INFO] [stdout] test mst::tests::tests::test_mst_new ... ok
[INFO] [stdout] test mst::tests::integration_tests::test_mst_real_world_scenario ... ok
[INFO] [stdout] test car::tests::test_multiple_blocks ... ok
[INFO] [stdout] test mst::tests::tests::test_mst_multiple_nodes ... ok
[INFO] [stdout] test mst::storage::tests::test_memory_storage_clear ... ok
[INFO] [stdout] test mst::tests::tests::test_mst_root ... ok
[INFO] [stdout] test tests::test_library_integration ... ok
[INFO] [stdout] test mst::tests::tests::test_mst_with_empty_nodes ... ok
[INFO] [stdout] test mst::tests::tests::test_mst_root_empty ... ok
[INFO] [stdout] test mst::tests::tests::test_mst_debug ... ok
[INFO] [stdout] test mst::storage::multi_tenant::tests::test_repo_eviction ... ok
[INFO] [stdout] test mst::tests::tests::test_mst_new_empty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 42 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/atmst-0bb10a94222ac96d)
[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 atmst
[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" "e6029b32e470823ee0eca719ed52c2c47320923f5640a009d58290fd08744c89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6029b32e470823ee0eca719ed52c2c47320923f5640a009d58290fd08744c89", kill_on_drop: false }`
[INFO] [stdout] e6029b32e470823ee0eca719ed52c2c47320923f5640a009d58290fd08744c89
