[INFO] fetching crate trso-migrator 0.1.0... [INFO] testing trso-migrator-0.1.0 against 1.90.0 for beta-1.91-3 [INFO] extracting crate trso-migrator 0.1.0 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate trso-migrator 0.1.0 [INFO] finished tweaking crates.io crate trso-migrator 0.1.0 [INFO] tweaked toml for crates.io crate trso-migrator 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate trso-migrator 0.1.0 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate trso-migrator 0.1.0 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_derive v1.0.201 [INFO] [stderr] Downloaded anstream v0.6.14 [INFO] [stderr] Downloaded is_terminal_polyfill v1.70.0 [INFO] [stderr] Downloaded anstyle-parse v0.2.4 [INFO] [stderr] Downloaded anstyle v1.0.7 [INFO] [stderr] Downloaded anstyle-query v1.0.3 [INFO] [stderr] Downloaded clang-sys v1.7.0 [INFO] [stderr] Downloaded prettyplease v0.2.20 [INFO] [stderr] Downloaded libsql-sqlite3-parser v0.12.0 [INFO] [stderr] Downloaded security-framework v2.11.0 [INFO] [stderr] Downloaded zerocopy v0.7.34 [INFO] [stderr] Downloaded anyhow v1.0.83 [INFO] [stderr] Downloaded libsql-rusqlite v0.31.0 [INFO] [stderr] Downloaded rustls-webpki v0.102.3 [INFO] [stderr] Downloaded serde_json v1.0.117 [INFO] [stderr] Downloaded syn v2.0.62 [INFO] [stderr] Downloaded libsql v0.4.0 [INFO] [stderr] Downloaded cc v1.0.97 [INFO] [stderr] Downloaded serde v1.0.201 [INFO] [stderr] Downloaded async-trait v0.1.80 [INFO] [stderr] Downloaded rustls-native-certs v0.7.0 [INFO] [stderr] Downloaded zerocopy-derive v0.7.34 [INFO] [stderr] Downloaded colorchoice v1.0.1 [INFO] [stderr] Downloaded hyper-rustls v0.25.0 [INFO] [stderr] Downloaded libsql-sys v0.6.0 [INFO] [stderr] Downloaded libsql_replication v0.4.0 [INFO] [stderr] Downloaded thiserror-impl v1.0.60 [INFO] [stderr] Downloaded prost-derive v0.12.5 [INFO] [stderr] Downloaded prost v0.12.4 [INFO] [stderr] Downloaded security-framework-sys v2.11.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.82 [INFO] [stderr] Downloaded uncased v0.9.10 [INFO] [stderr] Downloaded thiserror v1.0.60 [INFO] [stderr] Downloaded anstyle-wincon v3.0.3 [INFO] [stderr] Downloaded libsql-hrana v0.2.0 [INFO] [stderr] Downloaded tokio v1.38.0 [INFO] [stderr] Downloaded rustversion v1.0.16 [INFO] [stderr] Downloaded tonic-web v0.11.0 [INFO] [stderr] Downloaded libc v0.2.154 [INFO] [stderr] Downloaded libloading v0.8.3 [INFO] [stderr] Downloaded libsql-ffi v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a9de950658e07bd80aedef2f0949e58550815f0eee2fafa2e5970524a17394b9 [INFO] running `Command { std: "docker" "start" "-a" "a9de950658e07bd80aedef2f0949e58550815f0eee2fafa2e5970524a17394b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a9de950658e07bd80aedef2f0949e58550815f0eee2fafa2e5970524a17394b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a9de950658e07bd80aedef2f0949e58550815f0eee2fafa2e5970524a17394b9", kill_on_drop: false }` [INFO] [stdout] a9de950658e07bd80aedef2f0949e58550815f0eee2fafa2e5970524a17394b9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 99f2608af61b786f472e8315b256ed0dcd0e72aa420617feaa4cfedd9b208140 [INFO] running `Command { std: "docker" "start" "-a" "99f2608af61b786f472e8315b256ed0dcd0e72aa420617feaa4cfedd9b208140", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.82 [INFO] [stderr] Compiling libc v0.2.154 [INFO] [stderr] Compiling serde v1.0.201 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling cc v1.0.97 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling allocator-api2 v0.2.18 [INFO] [stderr] Compiling either v1.11.0 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling rustversion v1.0.16 [INFO] [stderr] Compiling uncased v0.9.10 [INFO] [stderr] Compiling prettyplease v0.2.20 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Compiling memchr v2.7.2 [INFO] [stderr] Compiling bitflags v2.5.0 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling linux-raw-sys v0.4.13 [INFO] [stderr] Compiling libloading v0.8.3 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling bindgen v0.66.1 [INFO] [stderr] Compiling home v0.5.9 [INFO] [stderr] Compiling clang-sys v1.7.0 [INFO] [stderr] Compiling anyhow v1.0.83 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling rustls v0.22.4 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling itertools v0.12.1 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling rustls-pemfile v2.1.2 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling block-padding v0.3.3 [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Compiling rustls-native-certs v0.7.0 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling axum-core v0.3.4 [INFO] [stderr] Compiling axum v0.6.20 [INFO] [stderr] Compiling inout v0.1.3 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling signal-hook-registry v1.4.2 [INFO] [stderr] Compiling socket2 v0.5.7 [INFO] [stderr] Compiling mio v0.8.11 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling webpki-roots v0.26.1 [INFO] [stderr] Compiling syn v2.0.62 [INFO] [stderr] Compiling parking_lot v0.12.2 [INFO] [stderr] Compiling phf_generator v0.11.2 [INFO] [stderr] Compiling matchit v0.7.3 [INFO] [stderr] Compiling cipher v0.4.4 [INFO] [stderr] Compiling phf_codegen v0.11.2 [INFO] [stderr] Compiling fallible-streaming-iterator v0.1.9 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling fallible-iterator v0.2.0 [INFO] [stderr] Compiling thiserror v1.0.60 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Compiling libsql-sqlite3-parser v0.12.0 [INFO] [stderr] Compiling anstyle-parse v0.2.4 [INFO] [stderr] Compiling http-range-header v0.3.1 [INFO] [stderr] Compiling serde_json v1.0.117 [INFO] [stderr] Compiling colorchoice v1.0.1 [INFO] [stderr] Compiling anstyle-query v1.0.3 [INFO] [stderr] Compiling anstyle v1.0.7 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.0 [INFO] [stderr] Compiling aes v0.8.4 [INFO] [stderr] Compiling phf v0.11.2 [INFO] [stderr] Compiling cbc v0.1.2 [INFO] [stderr] Compiling clap_lex v0.7.0 [INFO] [stderr] Compiling fallible-iterator v0.3.0 [INFO] [stderr] Compiling anstream v0.6.14 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Compiling clap_builder v4.5.2 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Compiling regex v1.10.4 [INFO] [stderr] Compiling serde_derive v1.0.201 [INFO] [stderr] Compiling zerocopy-derive v0.7.34 [INFO] [stderr] Compiling tokio-macros v2.3.0 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling async-trait v0.1.80 [INFO] [stderr] Compiling prost-derive v0.12.5 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Compiling thiserror-impl v1.0.60 [INFO] [stderr] Compiling clap_derive v4.5.4 [INFO] [stderr] Compiling async-stream v0.3.5 [INFO] [stderr] Compiling rustls-webpki v0.102.3 [INFO] [stderr] Compiling zerocopy v0.7.34 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling pin-project v1.1.5 [INFO] [stderr] Compiling clap v4.5.4 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Compiling hashlink v0.8.4 [INFO] [stderr] Compiling futures-executor v0.3.30 [INFO] [stderr] Compiling futures v0.3.30 [INFO] [stderr] Compiling bytes v1.6.0 [INFO] [stderr] Compiling uuid v1.8.0 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling libsql-ffi v0.3.0 [INFO] [stderr] Compiling tokio v1.38.0 [INFO] [stderr] Compiling http v0.2.12 [INFO] [stderr] Compiling prost v0.12.4 [INFO] [stderr] Compiling libsql-hrana v0.2.0 [INFO] [stderr] Compiling http-body v0.4.6 [INFO] [stderr] Compiling tokio-util v0.7.11 [INFO] [stderr] Compiling tokio-rustls v0.25.0 [INFO] [stderr] Compiling tokio-io-timeout v1.2.0 [INFO] [stderr] Compiling tokio-stream v0.1.15 [INFO] [stderr] Compiling h2 v0.3.26 [INFO] [stderr] Compiling tower v0.4.13 [INFO] [stderr] Compiling tower-http v0.4.4 [INFO] [stderr] Compiling hyper v0.14.28 [INFO] [stderr] Compiling libsql-rusqlite v0.31.0 [INFO] [stderr] Compiling libsql-sys v0.6.0 [INFO] [stderr] Compiling hyper-timeout v0.4.1 [INFO] [stderr] Compiling hyper-rustls v0.25.0 [INFO] [stderr] Compiling tonic v0.11.0 [INFO] [stderr] Compiling tonic-web v0.11.0 [INFO] [stderr] Compiling libsql_replication v0.4.0 [INFO] [stderr] Compiling libsql v0.4.0 [INFO] [stderr] Compiling trso-migrator v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/main.rs:18:19 [INFO] [stdout] | [INFO] [stdout] 18 | DatabaseError(String), [INFO] [stdout] | ------------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `AppError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 18 - DatabaseError(String), [INFO] [stdout] 18 + DatabaseError(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/main.rs:19:13 [INFO] [stdout] | [INFO] [stdout] 19 | IOError(String), [INFO] [stdout] | ------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `AppError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 19 - IOError(String), [INFO] [stdout] 19 + IOError(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 31s [INFO] running `Command { std: "docker" "inspect" "99f2608af61b786f472e8315b256ed0dcd0e72aa420617feaa4cfedd9b208140", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99f2608af61b786f472e8315b256ed0dcd0e72aa420617feaa4cfedd9b208140", kill_on_drop: false }` [INFO] [stdout] 99f2608af61b786f472e8315b256ed0dcd0e72aa420617feaa4cfedd9b208140 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1e15845d7dfdb58b50fe78795b11689193ecd86ba30bf3a03588c497fd39eb33 [INFO] running `Command { std: "docker" "start" "-a" "1e15845d7dfdb58b50fe78795b11689193ecd86ba30bf3a03588c497fd39eb33", kill_on_drop: false }` [INFO] [stderr] Compiling trso-migrator v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/main.rs:18:19 [INFO] [stdout] | [INFO] [stdout] 18 | DatabaseError(String), [INFO] [stdout] | ------------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `AppError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 18 - DatabaseError(String), [INFO] [stdout] 18 + DatabaseError(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/main.rs:19:13 [INFO] [stdout] | [INFO] [stdout] 19 | IOError(String), [INFO] [stdout] | ------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `AppError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 19 - IOError(String), [INFO] [stdout] 19 + IOError(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.78s [INFO] running `Command { std: "docker" "inspect" "1e15845d7dfdb58b50fe78795b11689193ecd86ba30bf3a03588c497fd39eb33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e15845d7dfdb58b50fe78795b11689193ecd86ba30bf3a03588c497fd39eb33", kill_on_drop: false }` [INFO] [stdout] 1e15845d7dfdb58b50fe78795b11689193ecd86ba30bf3a03588c497fd39eb33 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3ebd6ae0779e899bebac357a601b3fab39cd7b2d45c2f3bbf2bb9d068afe6aa0 [INFO] running `Command { std: "docker" "start" "-a" "3ebd6ae0779e899bebac357a601b3fab39cd7b2d45c2f3bbf2bb9d068afe6aa0", kill_on_drop: false }` [INFO] [stderr] warning: field `0` is never read [INFO] [stdout] [INFO] [stderr] --> src/main.rs:18:19 [INFO] [stdout] running 0 tests [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 18 | DatabaseError(String), [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] | ------------- ^^^^^^ [INFO] [stdout] [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `AppError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 18 - DatabaseError(String), [INFO] [stderr] 18 + DatabaseError(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/main.rs:19:13 [INFO] [stderr] | [INFO] [stderr] 19 | IOError(String), [INFO] [stderr] | ------- ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `AppError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 19 - IOError(String), [INFO] [stderr] 19 + IOError(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `trso-migrator` (bin "trso-migrator" test) generated 2 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/trso_migrator-bdefed839778558a) [INFO] running `Command { std: "docker" "inspect" "3ebd6ae0779e899bebac357a601b3fab39cd7b2d45c2f3bbf2bb9d068afe6aa0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ebd6ae0779e899bebac357a601b3fab39cd7b2d45c2f3bbf2bb9d068afe6aa0", kill_on_drop: false }` [INFO] [stdout] 3ebd6ae0779e899bebac357a601b3fab39cd7b2d45c2f3bbf2bb9d068afe6aa0