[INFO] cloning repository https://github.com/vincent-herlemont/struct_db
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vincent-herlemont/struct_db" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvincent-herlemont%2Fstruct_db", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvincent-herlemont%2Fstruct_db'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b9554fdabbdd44997aa480c883e067ee3f823046
[INFO] checking vincent-herlemont/struct_db against try#87f2ecc56b5f6032b075c8934ebc77f28d57183c for pr-148190
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvincent-herlemont%2Fstruct_db" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/vincent-herlemont/struct_db
[INFO] finished tweaking git repo https://github.com/vincent-herlemont/struct_db
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[INFO] validating manifest of git repo https://github.com/vincent-herlemont/struct_db on toolchain 87f2ecc56b5f6032b075c8934ebc77f28d57183c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+87f2ecc56b5f6032b075c8934ebc77f28d57183c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+87f2ecc56b5f6032b075c8934ebc77f28d57183c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+87f2ecc56b5f6032b075c8934ebc77f28d57183c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fcd56ef78ece7f795a95f010f591af5f6974cd0fef649ae4e5a5ce8e75492a3b
[INFO] running `Command { std: "docker" "start" "-a" "fcd56ef78ece7f795a95f010f591af5f6974cd0fef649ae4e5a5ce8e75492a3b", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "rm" "-f" "fcd56ef78ece7f795a95f010f591af5f6974cd0fef649ae4e5a5ce8e75492a3b", kill_on_drop: false }`
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[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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+87f2ecc56b5f6032b075c8934ebc77f28d57183c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c7542530cafeb45322bd8ddbbea32009d94620e3b31cf36c145591c0f330d55b
[INFO] running `Command { std: "docker" "start" "-a" "c7542530cafeb45322bd8ddbbea32009d94620e3b31cf36c145591c0f330d55b", kill_on_drop: false }`
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[INFO] [stdout] warning: fields `id` and `name` are never read
[INFO] [stdout]   --> tests/test_upgrade_error.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |     struct TestItem {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 27 |         id: u32,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 28 |         name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TestItem` 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] [stdout] warning: function `error_propagation_invalid_secondary_key` is never used
[INFO] [stdout]    --> tests/secondary_scan_operators.rs:309:8
[INFO] [stdout]     |
[INFO] [stdout] 309 |     fn error_propagation_invalid_secondary_key() -> Result<(), db_type::Error> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `native_db::transaction::RwTransaction::<'_>::update`: should be replaced by auto_update
[INFO] [stdout]   --> tests/query/insert_update_pk.rs:47:8
[INFO] [stdout]    |
[INFO] [stdout] 47 |     rw.update(item.clone(), item2.clone()).unwrap();
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `native_db::transaction::RwTransaction::<'_>::update`: should be replaced by auto_update
[INFO] [stdout]   --> tests/query/insert_update_sk.rs:53:8
[INFO] [stdout]    |
[INFO] [stdout] 53 |     rw.update(item.clone(), item_v2.clone()).unwrap();
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `native_db::transaction::RwTransaction::<'_>::update`: should be replaced by auto_update
[INFO] [stdout]    --> tests/watch/mod.rs:619:8
[INFO] [stdout]     |
[INFO] [stdout] 619 |     rw.update(item_a_1.clone(), item_a_2.clone()).unwrap();
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `item_a_1_k`
[INFO] [stdout]    --> tests/watch/mod.rs:467:9
[INFO] [stdout]     |
[INFO] [stdout] 467 |     let item_a_1_k = ItemA1K {
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_item_a_1_k`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `item_a_1_k`
[INFO] [stdout]    --> tests/watch/mod.rs:519:9
[INFO] [stdout]     |
[INFO] [stdout] 519 |     let item_a_1_k = ItemA1K {
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_item_a_1_k`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 20s
[INFO] running `Command { std: "docker" "inspect" "c7542530cafeb45322bd8ddbbea32009d94620e3b31cf36c145591c0f330d55b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7542530cafeb45322bd8ddbbea32009d94620e3b31cf36c145591c0f330d55b", kill_on_drop: false }`
[INFO] [stdout] c7542530cafeb45322bd8ddbbea32009d94620e3b31cf36c145591c0f330d55b