[INFO] fetching crate pg-migrator 0.2.1...
[INFO] testing pg-migrator-0.2.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate pg-migrator 0.2.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate pg-migrator 0.2.1
[INFO] finished tweaking crates.io crate pg-migrator 0.2.1
[INFO] tweaked toml for crates.io crate pg-migrator 0.2.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pg-migrator 0.2.1 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "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" "+beta-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 130 packages to latest compatible versions
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.18)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0a36c627be2284e157b6e79e74e04b4da9728478e79568d5ec295d2fd6045f02
[INFO] running `Command { std: "docker" "start" "-a" "0a36c627be2284e157b6e79e74e04b4da9728478e79568d5ec295d2fd6045f02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a36c627be2284e157b6e79e74e04b4da9728478e79568d5ec295d2fd6045f02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a36c627be2284e157b6e79e74e04b4da9728478e79568d5ec295d2fd6045f02", kill_on_drop: false }`
[INFO] [stdout] 0a36c627be2284e157b6e79e74e04b4da9728478e79568d5ec295d2fd6045f02
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e3800dcf2dcf06702ecbebdbb69f9897f3b98d7919b7255b39d049754fe0ff2
[INFO] running `Command { std: "docker" "start" "-a" "5e3800dcf2dcf06702ecbebdbb69f9897f3b98d7919b7255b39d049754fe0ff2", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling chrono v0.4.44
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling pg-migrator v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::error::MigrationError`
[INFO] [stdout]  --> src/lib.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::error::MigrationError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::hash_map::DefaultHasher`
[INFO] [stdout]  --> src/migration.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::hash_map::DefaultHasher;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::hash::Hasher`
[INFO] [stdout]  --> src/migration.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::hash::Hasher;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `chrono::Utc`
[INFO] [stdout]  --> src/migration.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use chrono::Utc;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::error::MigrationError`
[INFO] [stdout]   --> src/migration.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::error::MigrationError;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::fs::MigrationFile`
[INFO] [stdout]   --> src/migration.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crate::fs::MigrationFile;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `migrations_path` is never read
[INFO] [stdout]   --> src/lib.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct PostgresMigrator<P: AsRef<Path>> {
[INFO] [stdout]    |            ---------------- field in this struct
[INFO] [stdout] 17 |     migrations_path: P,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `MigrationError` is never used
[INFO] [stdout]  --> src/error.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum MigrationError {
[INFO] [stdout]   |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MigrationFile` is never constructed
[INFO] [stdout]   --> src/fs.rs:19:19
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub(crate) struct MigrationFile {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_migrations` is never used
[INFO] [stdout]   --> src/fs.rs:33:15
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub(crate) fn load_migrations<P: AsRef<Path>>(
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CREATE_MIGRATIONS_TABLE` is never used
[INFO] [stdout]   --> src/migration.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | const CREATE_MIGRATIONS_TABLE: &str = r#"
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SELECT_MIGRATIONS` is never used
[INFO] [stdout]   --> src/migration.rs:46:7
[INFO] [stdout]    |
[INFO] [stdout] 46 | const SELECT_MIGRATIONS: &str = "SELECT * FROM {{migrations_table}}";
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INSERT_MIGRATION` is never used
[INFO] [stdout]    --> src/migration.rs:136:7
[INFO] [stdout]     |
[INFO] [stdout] 136 | const INSERT_MIGRATION: &str = r#"
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.25s
[INFO] running `Command { std: "docker" "inspect" "5e3800dcf2dcf06702ecbebdbb69f9897f3b98d7919b7255b39d049754fe0ff2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e3800dcf2dcf06702ecbebdbb69f9897f3b98d7919b7255b39d049754fe0ff2", kill_on_drop: false }`
[INFO] [stdout] 5e3800dcf2dcf06702ecbebdbb69f9897f3b98d7919b7255b39d049754fe0ff2
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 739b5481bc3b53cb4544531af88eb78dbde0011fd43993f138be6725777a2afd
[INFO] running `Command { std: "docker" "start" "-a" "739b5481bc3b53cb4544531af88eb78dbde0011fd43993f138be6725777a2afd", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `crate::error::MigrationError`
[INFO] [stdout]  --> src/lib.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::error::MigrationError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::hash_map::DefaultHasher`
[INFO] [stdout]  --> src/migration.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::hash_map::DefaultHasher;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::hash::Hasher`
[INFO] [stdout]  --> src/migration.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::hash::Hasher;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `chrono::Utc`
[INFO] [stdout]  --> src/migration.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use chrono::Utc;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::error::MigrationError`
[INFO] [stdout]   --> src/migration.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::error::MigrationError;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::fs::MigrationFile`
[INFO] [stdout]   --> src/migration.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crate::fs::MigrationFile;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `migrations_path` is never read
[INFO] [stdout]   --> src/lib.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct PostgresMigrator<P: AsRef<Path>> {
[INFO] [stdout]    |            ---------------- field in this struct
[INFO] [stdout] 17 |     migrations_path: P,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `MigrationError` is never used
[INFO] [stdout]  --> src/error.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum MigrationError {
[INFO] [stdout]   |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MigrationFile` is never constructed
[INFO] [stdout]   --> src/fs.rs:19:19
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub(crate) struct MigrationFile {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_migrations` is never used
[INFO] [stdout]   --> src/fs.rs:33:15
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub(crate) fn load_migrations<P: AsRef<Path>>(
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CREATE_MIGRATIONS_TABLE` is never used
[INFO] [stdout]   --> src/migration.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | const CREATE_MIGRATIONS_TABLE: &str = r#"
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SELECT_MIGRATIONS` is never used
[INFO] [stdout]   --> src/migration.rs:46:7
[INFO] [stdout]    |
[INFO] [stdout] 46 | const SELECT_MIGRATIONS: &str = "SELECT * FROM {{migrations_table}}";
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INSERT_MIGRATION` is never used
[INFO] [stdout]    --> src/migration.rs:136:7
[INFO] [stdout]     |
[INFO] [stdout] 136 | const INSERT_MIGRATION: &str = r#"
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling pg-migrator v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::error::MigrationError`
[INFO] [stdout]  --> src/lib.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::error::MigrationError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::hash_map::DefaultHasher`
[INFO] [stdout]  --> src/migration.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::hash_map::DefaultHasher;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::hash::Hasher`
[INFO] [stdout]  --> src/migration.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::hash::Hasher;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `chrono::Utc`
[INFO] [stdout]  --> src/migration.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use chrono::Utc;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::error::MigrationError`
[INFO] [stdout]   --> src/migration.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::error::MigrationError;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::fs::MigrationFile`
[INFO] [stdout]   --> src/migration.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crate::fs::MigrationFile;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `migrations_path` is never read
[INFO] [stdout]   --> src/lib.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct PostgresMigrator<P: AsRef<Path>> {
[INFO] [stdout]    |            ---------------- field in this struct
[INFO] [stdout] 17 |     migrations_path: P,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `MigrationError` is never used
[INFO] [stdout]  --> src/error.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum MigrationError {
[INFO] [stdout]   |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MigrationFile` is never constructed
[INFO] [stdout]   --> src/fs.rs:19:19
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub(crate) struct MigrationFile {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_migrations` is never used
[INFO] [stdout]   --> src/fs.rs:33:15
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub(crate) fn load_migrations<P: AsRef<Path>>(
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CREATE_MIGRATIONS_TABLE` is never used
[INFO] [stdout]   --> src/migration.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | const CREATE_MIGRATIONS_TABLE: &str = r#"
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SELECT_MIGRATIONS` is never used
[INFO] [stdout]   --> src/migration.rs:46:7
[INFO] [stdout]    |
[INFO] [stdout] 46 | const SELECT_MIGRATIONS: &str = "SELECT * FROM {{migrations_table}}";
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INSERT_MIGRATION` is never used
[INFO] [stdout]    --> src/migration.rs:136:7
[INFO] [stdout]     |
[INFO] [stdout] 136 | const INSERT_MIGRATION: &str = r#"
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "739b5481bc3b53cb4544531af88eb78dbde0011fd43993f138be6725777a2afd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "739b5481bc3b53cb4544531af88eb78dbde0011fd43993f138be6725777a2afd", kill_on_drop: false }`
[INFO] [stdout] 739b5481bc3b53cb4544531af88eb78dbde0011fd43993f138be6725777a2afd
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2950ba2837b62037eba963cd4c94988892fff74a5959916050a9a3b332204755
[INFO] running `Command { std: "docker" "start" "-a" "2950ba2837b62037eba963cd4c94988892fff74a5959916050a9a3b332204755", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `crate::error::MigrationError`
[INFO] [stderr]  --> src/lib.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use crate::error::MigrationError;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::hash_map::DefaultHasher`
[INFO] [stderr]  --> src/migration.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::collections::hash_map::DefaultHasher;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::hash::Hasher`
[INFO] [stderr]  --> src/migration.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::hash::Hasher;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `chrono::Utc`
[INFO] [stderr]  --> src/migration.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use chrono::Utc;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::error::MigrationError`
[INFO] [stderr]   --> src/migration.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use crate::error::MigrationError;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::fs::MigrationFile`
[INFO] [stderr]   --> src/migration.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use crate::fs::MigrationFile;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `migrations_path` is never read
[INFO] [stderr]   --> src/lib.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub struct PostgresMigrator<P: AsRef<Path>> {
[INFO] [stderr]    |            ---------------- field in this struct
[INFO] [stderr] 17 |     migrations_path: P,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: enum `MigrationError` is never used
[INFO] [stderr]  --> src/error.rs:4:10
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub enum MigrationError {
[INFO] [stderr]   |          ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `MigrationFile` is never constructed
[INFO] [stderr]   --> src/fs.rs:19:19
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub(crate) struct MigrationFile {
[INFO] [stderr]    |                   ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `load_migrations` is never used
[INFO] [stderr]   --> src/fs.rs:33:15
[INFO] [stderr]    |
[INFO] [stderr] 33 | pub(crate) fn load_migrations<P: AsRef<Path>>(
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `CREATE_MIGRATIONS_TABLE` is never used
[INFO] [stderr]   --> src/migration.rs:13:7
[INFO] [stderr]    |
[INFO] [stderr] 13 | const CREATE_MIGRATIONS_TABLE: &str = r#"
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `SELECT_MIGRATIONS` is never used
[INFO] [stderr]   --> src/migration.rs:46:7
[INFO] [stderr]    |
[INFO] [stderr] 46 | const SELECT_MIGRATIONS: &str = "SELECT * FROM {{migrations_table}}";
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `INSERT_MIGRATION` is never used
[INFO] [stderr]    --> src/migration.rs:136:7
[INFO] [stderr]     |
[INFO] [stderr] 136 | const INSERT_MIGRATION: &str = r#"
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `pg-migrator` (lib) generated 13 warnings (run `cargo fix --lib -p pg-migrator` to apply 6 suggestions)
[INFO] [stderr] warning: `pg-migrator` (lib test) generated 13 warnings (13 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/pg_migrator-500b080c52f92d68)
[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 pg_migrator
[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" "2950ba2837b62037eba963cd4c94988892fff74a5959916050a9a3b332204755", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2950ba2837b62037eba963cd4c94988892fff74a5959916050a9a3b332204755", kill_on_drop: false }`
[INFO] [stdout] 2950ba2837b62037eba963cd4c94988892fff74a5959916050a9a3b332204755
