[INFO] cloning repository https://github.com/le-egg-gen6/RustToolMigrateDB
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/le-egg-gen6/RustToolMigrateDB" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fle-egg-gen6%2FRustToolMigrateDB", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fle-egg-gen6%2FRustToolMigrateDB'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e7b3d40342762620bb60f0cc83b2f756f2642df9
[INFO] checking le-egg-gen6/RustToolMigrateDB against 65b20a97de33e9e59992793a144aef2950c48c76 for pr-154715
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fle-egg-gen6%2FRustToolMigrateDB" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/le-egg-gen6/RustToolMigrateDB
[INFO] finished tweaking git repo https://github.com/le-egg-gen6/RustToolMigrateDB
[INFO] tweaked toml for git repo https://github.com/le-egg-gen6/RustToolMigrateDB written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/le-egg-gen6/RustToolMigrateDB on toolchain 65b20a97de33e9e59992793a144aef2950c48c76
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+65b20a97de33e9e59992793a144aef2950c48c76" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/le-egg-gen6/RustToolMigrateDB 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" "+65b20a97de33e9e59992793a144aef2950c48c76" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:00c5645b54fe3ce5dae1417175e3c7fb6a6646c021d554ecd63a097b8b9f3602" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 012da6bb42a263f67620361b3d3f44945c7960f5a5457d53394175f4137f9df0
[INFO] running `Command { std: "docker" "start" "012da6bb42a263f67620361b3d3f44945c7960f5a5457d53394175f4137f9df0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "012da6bb42a263f67620361b3d3f44945c7960f5a5457d53394175f4137f9df0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "012da6bb42a263f67620361b3d3f44945c7960f5a5457d53394175f4137f9df0" "/opt/rustwide/cargo-home/bin/cargo" "+65b20a97de33e9e59992793a144aef2950c48c76" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "012da6bb42a263f67620361b3d3f44945c7960f5a5457d53394175f4137f9df0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "012da6bb42a263f67620361b3d3f44945c7960f5a5457d53394175f4137f9df0" "/opt/rustwide/cargo-home/bin/cargo" "+65b20a97de33e9e59992793a144aef2950c48c76" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.2.17
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]    Compiling icu_locid_transform_data v1.5.1
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]    Compiling zerocopy v0.8.24
[INFO] [stderr]    Compiling icu_properties_data v1.5.1
[INFO] [stderr]     Checking socket2 v0.5.9
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling icu_normalizer_data v1.5.1
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking tinyvec v1.9.0
[INFO] [stderr]     Checking unicode-bidi v0.3.18
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]     Checking tokio v1.44.1
[INFO] [stderr]     Checking bitflags v2.9.0
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]     Checking icu_locid_transform v1.5.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling time-core v0.1.4
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]    Compiling time-macros v0.2.22
[INFO] [stderr]     Checking deranged v0.4.1
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking radium v0.7.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]     Checking hostname v0.4.0
[INFO] [stderr]     Checking icu_properties v1.5.1
[INFO] [stderr]     Checking data-encoding v2.8.0
[INFO] [stderr]     Checking linked-hash-map v0.5.6
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking unicode-normalization v0.1.24
[INFO] [stderr]     Checking lru-cache v0.1.2
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking resolv-conf v0.7.1
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]    Compiling rustc_version_runtime v0.2.1
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]     Checking rustc_version v0.2.3
[INFO] [stderr]     Checking uuid v1.16.0
[INFO] [stderr]     Checking idna v0.2.3
[INFO] [stderr]     Checking serde_bytes v0.11.17
[INFO] [stderr]     Checking unicode-properties v0.1.3
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[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking clap_builder v4.5.35
[INFO] [stderr]    Compiling openssl-sys v0.9.106
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling derive_more v0.99.19
[INFO] [stderr]     Checking rustls-pemfile v1.0.4
[INFO] [stderr]     Checking time v0.3.41
[INFO] [stderr]     Checking stringprep v0.1.5
[INFO] [stderr]    Compiling openssl v0.10.71
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]     Checking sha-1 v0.10.1
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking pbkdf2 v0.11.0
[INFO] [stderr]     Checking socket2 v0.4.10
[INFO] [stderr]     Checking webpki-roots v0.25.4
[INFO] [stderr]     Checking chrono v0.4.40
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[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking base64 v0.13.1
[INFO] [stderr]     Checking take_mut v0.2.2
[INFO] [stderr]     Checking jiff v0.2.5
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking rand v0.9.0
[INFO] [stderr]     Checking clap v4.5.35
[INFO] [stderr]     Checking icu_normalizer v1.5.0
[INFO] [stderr]     Checking idna_adapter v1.2.0
[INFO] [stderr]    Compiling darling_core v0.13.4
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking bson v2.14.0
[INFO] [stderr]     Checking env_filter v0.1.3
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]    Compiling enum-as-inner v0.4.0
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling typed-builder v0.10.0
[INFO] [stderr]     Checking tokio-util v0.7.14
[INFO] [stderr]     Checking trust-dns-proto v0.21.2
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking rustls-webpki v0.101.7
[INFO] [stderr]     Checking sct v0.7.1
[INFO] [stderr]    Compiling darling_macro v0.13.4
[INFO] [stderr]     Checking h2 v0.4.8
[INFO] [stderr]    Compiling darling v0.13.4
[INFO] [stderr]    Compiling serde_with_macros v1.5.2
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking serde_with v1.14.0
[INFO] [stderr]     Checking env_logger v0.11.8
[INFO] [stderr]     Checking trust-dns-resolver v0.21.2
[INFO] [stderr]     Checking hyper v1.6.0
[INFO] [stderr]     Checking tokio-rustls v0.24.1
[INFO] [stderr]     Checking mongodb v2.8.2
[INFO] [stderr]     Checking hyper-util v0.1.11
[INFO] [stderr]     Checking hyper-tls v0.6.0
[INFO] [stderr]     Checking reqwest v0.12.15
[INFO] [stderr]     Checking mongo-migrator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `ErrorLog` is never constructed
[INFO] [stdout]   --> src/main.rs:83:8
[INFO] [stdout]    |
[INFO] [stdout] 83 | struct ErrorLog {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ErrorLog` is never constructed
[INFO] [stdout]   --> src/main.rs:83:8
[INFO] [stdout]    |
[INFO] [stdout] 83 | struct ErrorLog {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 50.99s
[INFO] running `Command { std: "docker" "inspect" "012da6bb42a263f67620361b3d3f44945c7960f5a5457d53394175f4137f9df0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "012da6bb42a263f67620361b3d3f44945c7960f5a5457d53394175f4137f9df0", kill_on_drop: false }`
[INFO] [stdout] 012da6bb42a263f67620361b3d3f44945c7960f5a5457d53394175f4137f9df0