[INFO] fetching crate retrom-db 0.7.39... [INFO] testing retrom-db-0.7.39 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate retrom-db 0.7.39 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate retrom-db 0.7.39 [INFO] finished tweaking crates.io crate retrom-db 0.7.39 [INFO] tweaked toml for crates.io crate retrom-db 0.7.39 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate retrom-db 0.7.39 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 retrom-db 0.7.39 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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] a49fc12d1b8dd8b93b2427c0170001e041026cbde3d77bdbe9d437a8c292e5ec [INFO] running `Command { std: "docker" "start" "-a" "a49fc12d1b8dd8b93b2427c0170001e041026cbde3d77bdbe9d437a8c292e5ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a49fc12d1b8dd8b93b2427c0170001e041026cbde3d77bdbe9d437a8c292e5ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a49fc12d1b8dd8b93b2427c0170001e041026cbde3d77bdbe9d437a8c292e5ec", kill_on_drop: false }` [INFO] [stdout] a49fc12d1b8dd8b93b2427c0170001e041026cbde3d77bdbe9d437a8c292e5ec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 9f1478127009d42a470d9631583ebb4bcbff024f55b27d0b484fdcffda838287 [INFO] running `Command { std: "docker" "start" "-a" "9f1478127009d42a470d9631583ebb4bcbff024f55b27d0b484fdcffda838287", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling openssl-src v300.5.0+3.5.0 [INFO] [stderr] Compiling pq-src v0.3.9+libpq-17.5 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling tinyvec v1.9.0 [INFO] [stderr] Compiling libm v0.2.15 [INFO] [stderr] Compiling hashbrown v0.15.4 [INFO] [stderr] Compiling pq-sys v0.6.3 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling signal-hook-registry v1.4.5 [INFO] [stderr] Compiling mio v1.0.4 [INFO] [stderr] Compiling socket2 v0.5.10 [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling bigdecimal v0.4.8 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling openssl-sys v0.9.109 [INFO] [stderr] Compiling unicode-properties v0.1.3 [INFO] [stderr] Compiling unicode-bidi v0.3.18 [INFO] [stderr] Compiling toml_write v0.1.2 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling winnow v0.7.11 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling indexmap v2.9.0 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling syn v2.0.103 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling fallible-iterator v0.2.0 [INFO] [stderr] Compiling phf_shared v0.11.3 [INFO] [stderr] Compiling unicode-normalization v0.1.24 [INFO] [stderr] Compiling rand v0.9.1 [INFO] [stderr] Compiling slab v0.4.10 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling phf v0.11.3 [INFO] [stderr] Compiling num_cpus v1.17.0 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling whoami v1.6.0 [INFO] [stderr] Compiling deadpool-runtime v0.1.4 [INFO] [stderr] Compiling scoped-futures v0.1.4 [INFO] [stderr] Compiling retrom-db v0.7.39 (/opt/rustwide/workdir) [INFO] [stderr] Compiling dotenvy v0.15.7 [INFO] [stderr] Compiling md-5 v0.10.6 [INFO] [stderr] Compiling hmac v0.12.1 [INFO] [stderr] Compiling sha2 v0.10.9 [INFO] [stderr] Compiling stringprep v0.1.5 [INFO] [stderr] Compiling postgres-protocol v0.6.8 [INFO] [stderr] Compiling postgres-types v0.2.9 [INFO] [stderr] Compiling darling_core v0.20.11 [INFO] [stderr] Compiling diesel_table_macro_syntax v0.2.0 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling async-trait v0.1.88 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling tokio v1.45.1 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling darling_macro v0.20.11 [INFO] [stderr] Compiling darling v0.20.11 [INFO] [stderr] Compiling dsl_auto_type v0.1.3 [INFO] [stderr] Compiling diesel_derives v2.2.5 [INFO] [stderr] Compiling tokio-util v0.7.15 [INFO] [stderr] Compiling deadpool v0.12.2 [INFO] [stderr] Compiling toml_datetime v0.6.11 [INFO] [stderr] Compiling serde_spanned v0.6.9 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling toml_edit v0.22.27 [INFO] [stderr] Compiling tokio-postgres v0.7.13 [INFO] [stderr] Compiling toml v0.8.23 [INFO] [stderr] Compiling migrations_internals v2.2.0 [INFO] [stderr] Compiling migrations_macros v2.2.0 [INFO] [stderr] Compiling diesel v2.2.10 [INFO] [stderr] Compiling diesel-async v0.5.2 [INFO] [stderr] Compiling diesel_migrations v2.2.0 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:44:11 [INFO] [stdout] | [INFO] [stdout] 44 | conn: &mut impl MigrationHarness, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the lifetime is elided here [INFO] [stdout] 45 | ) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 45 | ) -> Result>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 57s [INFO] running `Command { std: "docker" "inspect" "9f1478127009d42a470d9631583ebb4bcbff024f55b27d0b484fdcffda838287", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f1478127009d42a470d9631583ebb4bcbff024f55b27d0b484fdcffda838287", kill_on_drop: false }` [INFO] [stdout] 9f1478127009d42a470d9631583ebb4bcbff024f55b27d0b484fdcffda838287 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] bda4e20adc43c64fc739c2c7099d579fb847998f3430ae08eb6f369f2ea195b0 [INFO] running `Command { std: "docker" "start" "-a" "bda4e20adc43c64fc739c2c7099d579fb847998f3430ae08eb6f369f2ea195b0", kill_on_drop: false }` [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:44:11 [INFO] [stdout] | [INFO] [stdout] 44 | conn: &mut impl MigrationHarness, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the lifetime is elided here [INFO] [stdout] 45 | ) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 45 | ) -> Result>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling retrom-db v0.7.39 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:44:11 [INFO] [stdout] | [INFO] [stdout] 44 | conn: &mut impl MigrationHarness, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the lifetime is elided here [INFO] [stdout] 45 | ) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 45 | ) -> Result>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.43s [INFO] running `Command { std: "docker" "inspect" "bda4e20adc43c64fc739c2c7099d579fb847998f3430ae08eb6f369f2ea195b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bda4e20adc43c64fc739c2c7099d579fb847998f3430ae08eb6f369f2ea195b0", kill_on_drop: false }` [INFO] [stdout] bda4e20adc43c64fc739c2c7099d579fb847998f3430ae08eb6f369f2ea195b0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 6b6cd0d7a4d7aed6ff03971e394c90063487a1dfa907ac9baf9572f37349ae6e [INFO] running `Command { std: "docker" "start" "-a" "6b6cd0d7a4d7aed6ff03971e394c90063487a1dfa907ac9baf9572f37349ae6e", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/lib.rs:44:11 [INFO] [stderr] | [INFO] [stderr] 44 | conn: &mut impl MigrationHarness, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the lifetime is elided here [INFO] [stderr] 45 | ) -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 45 | ) -> Result>> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `retrom-db` (lib) generated 1 warning (run `cargo fix --lib -p retrom-db` to apply 1 suggestion) [INFO] [stderr] warning: `retrom-db` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/retrom_db-01bba14ba86fa796) [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 retrom_db [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" "6b6cd0d7a4d7aed6ff03971e394c90063487a1dfa907ac9baf9572f37349ae6e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b6cd0d7a4d7aed6ff03971e394c90063487a1dfa907ac9baf9572f37349ae6e", kill_on_drop: false }` [INFO] [stdout] 6b6cd0d7a4d7aed6ff03971e394c90063487a1dfa907ac9baf9572f37349ae6e