[INFO] fetching crate pg-migrator 0.2.1...
[INFO] testing pg-migrator-0.2.1 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate pg-migrator 0.2.1 into /workspace/builds/worker-0-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-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pg-migrator 0.2.1 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 126 packages to latest compatible versions
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f04a00ae80f59fe75f8cd55e036acd79eaedc5e3f63c6278a8c629d5c3db3ea4
[INFO] running `Command { std: "docker" "start" "-a" "f04a00ae80f59fe75f8cd55e036acd79eaedc5e3f63c6278a8c629d5c3db3ea4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f04a00ae80f59fe75f8cd55e036acd79eaedc5e3f63c6278a8c629d5c3db3ea4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f04a00ae80f59fe75f8cd55e036acd79eaedc5e3f63c6278a8c629d5c3db3ea4", kill_on_drop: false }`
[INFO] [stdout] f04a00ae80f59fe75f8cd55e036acd79eaedc5e3f63c6278a8c629d5c3db3ea4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f5a1f8ed6a3e6435ec08a60c8604769e64418d333648d4cade7d90667b9a15d
[INFO] running `Command { std: "docker" "start" "-a" "7f5a1f8ed6a3e6435ec08a60c8604769e64418d333648d4cade7d90667b9a15d", kill_on_drop: false }`
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling regex v1.11.3
[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 6.67s
[INFO] running `Command { std: "docker" "inspect" "7f5a1f8ed6a3e6435ec08a60c8604769e64418d333648d4cade7d90667b9a15d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f5a1f8ed6a3e6435ec08a60c8604769e64418d333648d4cade7d90667b9a15d", kill_on_drop: false }`
[INFO] [stdout] 7f5a1f8ed6a3e6435ec08a60c8604769e64418d333648d4cade7d90667b9a15d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a8421198360100a9555b68a11de5dd1aa122c83a08728f31f92109b62a6008b4
[INFO] running `Command { std: "docker" "start" "-a" "a8421198360100a9555b68a11de5dd1aa122c83a08728f31f92109b62a6008b4", kill_on_drop: false }`
[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] [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 0.58s
[INFO] running `Command { std: "docker" "inspect" "a8421198360100a9555b68a11de5dd1aa122c83a08728f31f92109b62a6008b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8421198360100a9555b68a11de5dd1aa122c83a08728f31f92109b62a6008b4", kill_on_drop: false }`
[INFO] [stdout] a8421198360100a9555b68a11de5dd1aa122c83a08728f31f92109b62a6008b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 18f276a854b892cb68de88b834ec3108b2bf6f178457860fd371687c26aa5bd7
[INFO] running `Command { std: "docker" "start" "-a" "18f276a854b892cb68de88b834ec3108b2bf6f178457860fd371687c26aa5bd7", 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 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pg_migrator-cc8eaa2f5cb3c4c3)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pg_migrator
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "18f276a854b892cb68de88b834ec3108b2bf6f178457860fd371687c26aa5bd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18f276a854b892cb68de88b834ec3108b2bf6f178457860fd371687c26aa5bd7", kill_on_drop: false }`
[INFO] [stdout] 18f276a854b892cb68de88b834ec3108b2bf6f178457860fd371687c26aa5bd7