[INFO] fetching crate degen-sql 0.1.4...
[INFO] checking degen-sql-0.1.4 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] extracting crate degen-sql 0.1.4 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate degen-sql 0.1.4 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate degen-sql 0.1.4
[INFO] finished tweaking crates.io crate degen-sql 0.1.4
[INFO] tweaked toml for crates.io crate degen-sql 0.1.4 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate crates.io crate degen-sql 0.1.4 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--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]  Downloading crates ...
[INFO] [stderr]   Downloaded tokio-postgres-migration v0.1.0
[INFO] [stderr]   Downloaded include_dir v0.7.3
[INFO] [stderr]   Downloaded include_dir_macros v0.7.3
[INFO] [stderr]   Downloaded dyn-clone v1.0.14
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[INFO] [stderr]   Downloaded proc-macro2 v1.0.67
[INFO] [stderr]   Downloaded aho-corasick v1.1.1
[INFO] [stderr]   Downloaded regex-syntax v0.7.5
[INFO] [stderr]   Downloaded regex-automata v0.3.9
[INFO] [stderr]   Downloaded libc v0.2.148
[INFO] [stderr]   Downloaded regex v1.9.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b36603366f01cacbfcc1878dd2cac8084f7abd8dd9aab812154ece3d0e5e7cff
[INFO] running `Command { std: "docker" "start" "-a" "b36603366f01cacbfcc1878dd2cac8084f7abd8dd9aab812154ece3d0e5e7cff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b36603366f01cacbfcc1878dd2cac8084f7abd8dd9aab812154ece3d0e5e7cff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b36603366f01cacbfcc1878dd2cac8084f7abd8dd9aab812154ece3d0e5e7cff", kill_on_drop: false }`
[INFO] [stdout] b36603366f01cacbfcc1878dd2cac8084f7abd8dd9aab812154ece3d0e5e7cff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 616b09170f84e49a43b91e72401fbc19a738c9cb0688ee0c4cf7f68b5151c553
[INFO] running `Command { std: "docker" "start" "-a" "616b09170f84e49a43b91e72401fbc19a738c9cb0688ee0c4cf7f68b5151c553", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.148
[INFO] [stderr]    Compiling proc-macro2 v1.0.67
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]     Checking subtle v2.5.0
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]     Checking finl_unicode v1.2.0
[INFO] [stderr]     Checking tracing-core v0.1.31
[INFO] [stderr]     Checking siphasher v0.3.11
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]     Checking fallible-iterator v0.2.0
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking stringprep v0.1.4
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]    Compiling rustix v0.38.15
[INFO] [stderr]     Checking phf_shared v0.11.2
[INFO] [stderr]     Checking aho-corasick v1.1.1
[INFO] [stderr]     Checking regex-syntax v0.7.5
[INFO] [stderr]    Compiling serde v1.0.188
[INFO] [stderr]     Checking linux-raw-sys v0.4.8
[INFO] [stderr]     Checking phf v0.11.2
[INFO] [stderr]     Checking unicode-segmentation v1.10.1
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[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking mio v0.8.8
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[INFO] [stderr]     Checking parking_lot_core v0.9.8
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[INFO] [stderr]     Checking signal-hook v0.3.17
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking newline-converter v0.2.2
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[INFO] [stderr]     Checking crossterm v0.25.0
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[INFO] [stderr]     Checking unicode-width v0.1.11
[INFO] [stderr]     Checking include_dir v0.7.3
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[INFO] [stderr]     Checking postgres-protocol v0.6.6
[INFO] [stderr]     Checking postgres-types v0.2.6
[INFO] [stderr]     Checking regex v1.9.6
[INFO] [stderr]     Checking env_logger v0.10.0
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling async-trait v0.1.73
[INFO] [stderr]    Compiling serde_derive v1.0.188
[INFO] [stderr]    Compiling thiserror-impl v1.0.49
[INFO] [stderr]     Checking tokio v1.32.0
[INFO] [stderr]     Checking thiserror v1.0.49
[INFO] [stderr]     Checking inquire v0.6.2
[INFO] [stderr]     Checking tokio-util v0.7.9
[INFO] [stderr]     Checking tokio-postgres v0.7.10
[INFO] [stderr]     Checking tokio-postgres-migration v0.1.0
[INFO] [stderr]     Checking serde_json v1.0.107
[INFO] [stderr]     Checking degen-sql v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `tokio` is imported redundantly
[INFO] [stdout]  --> src/db/postgres/postgres_db.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use tokio;
[INFO] [stdout]   |     ^^^^^ the item `tokio` is already defined by prelude
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `dotenvy::dotenv`
[INFO] [stdout]  --> src/db/postgres/postgres_db.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use dotenvy::dotenv;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]   --> src/db/postgres/postgres_db.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::path::Path;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::str::FromStr`
[INFO] [stdout]  --> src/db/postgres/models/migrations_model.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::str::FromStr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `tokio` is imported redundantly
[INFO] [stdout]  --> src/db/postgres/postgres_db.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use tokio;
[INFO] [stdout]   |     ^^^^^ the item `tokio` is already defined by prelude
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `dotenvy::dotenv`
[INFO] [stdout]  --> src/db/postgres/postgres_db.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use dotenvy::dotenv;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]   --> src/db/postgres/postgres_db.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::path::Path;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::str::FromStr`
[INFO] [stdout]  --> src/db/postgres/models/migrations_model.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::str::FromStr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `PostgresInputType` is never used
[INFO] [stdout]   --> src/db/postgres/postgres_db.rs:76:6
[INFO] [stdout]    |
[INFO] [stdout] 76 | enum PostgresInputType {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `PostgresInputType` is never used
[INFO] [stdout]   --> src/db/postgres/postgres_db.rs:76:6
[INFO] [stdout]    |
[INFO] [stdout] 76 | enum PostgresInputType {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PostgresInput` is never constructed
[INFO] [stdout]   --> src/db/postgres/postgres_db.rs:82:8
[INFO] [stdout]    |
[INFO] [stdout] 82 | struct PostgresInput<'a> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `atomic_transaction` is never used
[INFO] [stdout]    --> src/db/postgres/postgres_db.rs:237:14
[INFO] [stdout]     |
[INFO] [stdout] 88  | impl Database {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 237 |     async fn atomic_transaction(
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `executed_at` are never read
[INFO] [stdout]  --> src/db/postgres/models/migrations_model.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Migration {
[INFO] [stdout]   |            --------- fields in this struct
[INFO] [stdout] 8 |     name: String,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 9 |     executed_at: u64,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PostgresInput` is never constructed
[INFO] [stdout]   --> src/db/postgres/postgres_db.rs:82:8
[INFO] [stdout]    |
[INFO] [stdout] 82 | struct PostgresInput<'a> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `atomic_transaction` is never used
[INFO] [stdout]    --> src/db/postgres/postgres_db.rs:237:14
[INFO] [stdout]     |
[INFO] [stdout] 88  | impl Database {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 237 |     async fn atomic_transaction(
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `executed_at` are never read
[INFO] [stdout]  --> src/db/postgres/models/migrations_model.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Migration {
[INFO] [stdout]   |            --------- fields in this struct
[INFO] [stdout] 8 |     name: String,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 9 |     executed_at: u64,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 39.29s
[INFO] running `Command { std: "docker" "inspect" "616b09170f84e49a43b91e72401fbc19a738c9cb0688ee0c4cf7f68b5151c553", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "616b09170f84e49a43b91e72401fbc19a738c9cb0688ee0c4cf7f68b5151c553", kill_on_drop: false }`
[INFO] [stdout] 616b09170f84e49a43b91e72401fbc19a738c9cb0688ee0c4cf7f68b5151c553