[INFO] fetching crate sssync 0.1.1...
[INFO] testing sssync-0.1.1 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate sssync 0.1.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate sssync 0.1.1
[INFO] finished tweaking crates.io crate sssync 0.1.1
[INFO] tweaked toml for crates.io crate sssync 0.1.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sssync 0.1.1 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sssync 0.1.1 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" "+beta-2025-10-28" "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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 98dacb7651932f074f83a472ad3e57629719bff0bc016b3f330fd641d77800d8
[INFO] running `Command { std: "docker" "start" "-a" "98dacb7651932f074f83a472ad3e57629719bff0bc016b3f330fd641d77800d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "98dacb7651932f074f83a472ad3e57629719bff0bc016b3f330fd641d77800d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98dacb7651932f074f83a472ad3e57629719bff0bc016b3f330fd641d77800d8", kill_on_drop: false }`
[INFO] [stdout] 98dacb7651932f074f83a472ad3e57629719bff0bc016b3f330fd641d77800d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 529c58944adaa6f155a2f0b834977cc6093111734b8c7e32cc4e335ae02a4151
[INFO] running `Command { std: "docker" "start" "-a" "529c58944adaa6f155a2f0b834977cc6093111734b8c7e32cc4e335ae02a4151", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.46
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[INFO] [stderr]    Compiling num-integer v0.1.45
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[INFO] [stderr]    Compiling aws-sdk-s3 v0.12.0
[INFO] [stderr]    Compiling aws-config v0.12.0
[INFO] [stderr]    Compiling sssync v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `remote` is never read
[INFO] [stdout]   --> src/models/reference.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Reference {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 16 |     pub remote: Option<String>,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Reference` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 42.22s
[INFO] running `Command { std: "docker" "inspect" "529c58944adaa6f155a2f0b834977cc6093111734b8c7e32cc4e335ae02a4151", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "529c58944adaa6f155a2f0b834977cc6093111734b8c7e32cc4e335ae02a4151", kill_on_drop: false }`
[INFO] [stdout] 529c58944adaa6f155a2f0b834977cc6093111734b8c7e32cc4e335ae02a4151
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7135c874fce589288f02ab2312f2e702027b0124c510894b8f6a91ba8f7303d4
[INFO] running `Command { std: "docker" "start" "-a" "7135c874fce589288f02ab2312f2e702027b0124c510894b8f6a91ba8f7303d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling sssync v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `remote` is never read
[INFO] [stdout]   --> src/models/reference.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Reference {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 16 |     pub remote: Option<String>,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Reference` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.17s
[INFO] running `Command { std: "docker" "inspect" "7135c874fce589288f02ab2312f2e702027b0124c510894b8f6a91ba8f7303d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7135c874fce589288f02ab2312f2e702027b0124c510894b8f6a91ba8f7303d4", kill_on_drop: false }`
[INFO] [stdout] 7135c874fce589288f02ab2312f2e702027b0124c510894b8f6a91ba8f7303d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4c5b3be1479bdeb3586af3b1fd570ea76818b69860de2f77dda300f966da41af
[INFO] running `Command { std: "docker" "start" "-a" "4c5b3be1479bdeb3586af3b1fd570ea76818b69860de2f77dda300f966da41af", kill_on_drop: false }`
[INFO] [stderr] warning: field `remote` is never read
[INFO] [stderr]   --> src/models/reference.rs:16:9
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub struct Reference {
[INFO] [stderr]    |            --------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 16 |     pub remote: Option<String>,
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Reference` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `sssync` (bin "sssync" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/sssync-33902d40c7f993b9)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test models::commit::tests::test_diff_commit_list_left_longer ... ok
[INFO] [stdout] test models::commit::tests::test_get_shared_parent_with_equal_lists ... ok
[INFO] [stdout] test models::commit::tests::test_diff_commit_list_right_longer ... ok
[INFO] [stdout] test models::commit::tests::test_get_shared_parent_with_right_longer ... ok
[INFO] [stdout] test models::commit::tests::test_get_shared_parent_with_left_longer ... ok
[INFO] [stdout] test tree::tests::test_diff_empty_trees ... ok
[INFO] [stdout] test tree::tests::test_diff_change_in_a ... ok
[INFO] [stdout] test tree::tests::test_diff_newer_simple_addition ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4c5b3be1479bdeb3586af3b1fd570ea76818b69860de2f77dda300f966da41af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c5b3be1479bdeb3586af3b1fd570ea76818b69860de2f77dda300f966da41af", kill_on_drop: false }`
[INFO] [stdout] 4c5b3be1479bdeb3586af3b1fd570ea76818b69860de2f77dda300f966da41af