[INFO] fetching crate rex-db 0.2.2...
[INFO] checking rex-db-0.2.2 against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577
[INFO] extracting crate rex-db 0.2.2 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate rex-db 0.2.2
[INFO] finished tweaking crates.io crate rex-db 0.2.2
[INFO] tweaked toml for crates.io crate rex-db 0.2.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rex-db 0.2.2 on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rex-db 0.2.2 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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded migrations_internals v2.3.0
[INFO] [stderr]   Downloaded diesel_migrations v2.3.0
[INFO] [stderr]   Downloaded diesel_table_macro_syntax v0.3.0
[INFO] [stderr]   Downloaded wasm-array-cp v0.1.1
[INFO] [stderr]   Downloaded migrations_macros v2.3.0
[INFO] [stderr]   Downloaded dsl_auto_type v0.2.0
[INFO] [stderr]   Downloaded diesel_derives v2.3.3
[INFO] [stderr]   Downloaded diesel v2.3.2
[INFO] [stderr]   Downloaded libsqlite3-sys v0.35.0
[INFO] [stderr]   Downloaded sqlite-wasm-rs v0.4.3
[INFO] [stderr]   Downloaded rex-shared v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1de17ddd1b545ca0e58a2fe779b64282d6a00028ecee560b2b0e10518f1b8b20
[INFO] running `Command { std: "docker" "start" "-a" "1de17ddd1b545ca0e58a2fe779b64282d6a00028ecee560b2b0e10518f1b8b20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1de17ddd1b545ca0e58a2fe779b64282d6a00028ecee560b2b0e10518f1b8b20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1de17ddd1b545ca0e58a2fe779b64282d6a00028ecee560b2b0e10518f1b8b20", kill_on_drop: false }`
[INFO] [stdout] 1de17ddd1b545ca0e58a2fe779b64282d6a00028ecee560b2b0e10518f1b8b20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 06b6c3160d6e40590b1ef3cc6f448c8d7c2b6134c8b708d1ee2e3afe6c224dc6
[INFO] running `Command { std: "docker" "start" "-a" "06b6c3160d6e40590b1ef3cc6f448c8d7c2b6134c8b708d1ee2e3afe6c224dc6", kill_on_drop: false }`
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]    Compiling diesel_derives v2.3.3
[INFO] [stderr]     Checking toml_parser v1.0.2
[INFO] [stderr]     Checking downcast-rs v2.0.2
[INFO] [stderr]     Checking rex-shared v0.2.0
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling libsqlite3-sys v0.35.0
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking chrono v0.4.42
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling diesel_table_macro_syntax v0.3.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]    Compiling dsl_auto_type v0.2.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking toml_datetime v0.7.0
[INFO] [stderr]     Checking serde_spanned v1.0.0
[INFO] [stderr]     Checking toml v0.9.5
[INFO] [stderr]     Checking migrations_internals v2.3.0
[INFO] [stderr]    Compiling migrations_macros v2.3.0
[INFO] [stderr]     Checking diesel v2.3.2
[INFO] [stderr]     Checking diesel_migrations v2.3.0
[INFO] [stderr]     Checking rex-db v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.98s
[INFO] running `Command { std: "docker" "inspect" "06b6c3160d6e40590b1ef3cc6f448c8d7c2b6134c8b708d1ee2e3afe6c224dc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06b6c3160d6e40590b1ef3cc6f448c8d7c2b6134c8b708d1ee2e3afe6c224dc6", kill_on_drop: false }`
[INFO] [stdout] 06b6c3160d6e40590b1ef3cc6f448c8d7c2b6134c8b708d1ee2e3afe6c224dc6