[INFO] fetching crate chaindev 0.54.3...
[INFO] checking chaindev-0.54.3 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate chaindev 0.54.3 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate chaindev 0.54.3
[INFO] finished tweaking crates.io crate chaindev 0.54.3
[INFO] tweaked toml for crates.io crate chaindev 0.54.3 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate chaindev 0.54.3 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate chaindev 0.54.3 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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d990c93153d7b86fb73c95c7f340c4a0dcaa8bb9f60f4eefbd8e9b9f8e9a2313
[INFO] running `Command { std: "docker" "start" "-a" "d990c93153d7b86fb73c95c7f340c4a0dcaa8bb9f60f4eefbd8e9b9f8e9a2313", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d990c93153d7b86fb73c95c7f340c4a0dcaa8bb9f60f4eefbd8e9b9f8e9a2313", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d990c93153d7b86fb73c95c7f340c4a0dcaa8bb9f60f4eefbd8e9b9f8e9a2313", kill_on_drop: false }`
[INFO] [stdout] d990c93153d7b86fb73c95c7f340c4a0dcaa8bb9f60f4eefbd8e9b9f8e9a2313
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4783e73a49c2a301bcab42321fdaa0c9dabeacc2cf90d21a7cd6a7c71cfcd78e
[INFO] running `Command { std: "docker" "start" "-a" "4783e73a49c2a301bcab42321fdaa0c9dabeacc2cf90d21a7cd6a7c71cfcd78e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.161
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling pkg-config v0.3.31
[INFO] [stderr]    Compiling cc v1.1.31
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]    Compiling serde v1.0.214
[INFO] [stderr]     Checking instant v0.1.13
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]    Compiling snap v1.1.1
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]    Compiling syn v2.0.85
[INFO] [stderr]     Checking time-core v0.1.2
[INFO] [stderr]    Compiling anyhow v1.0.91
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]     Checking crc32fast v1.4.2
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling openssl-sys v0.9.104
[INFO] [stderr]    Compiling libz-sys v1.1.20
[INFO] [stderr]    Compiling libssh2-sys v0.3.0
[INFO] [stderr]     Checking time v0.3.36
[INFO] [stderr]    Compiling serde_yml v0.0.12
[INFO] [stderr]     Checking rmp v0.8.14
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking memmap2 v0.5.10
[INFO] [stderr]     Checking fs2 v0.4.3
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking threadpool v1.8.1
[INFO] [stderr]     Checking blake2 v0.10.6
[INFO] [stderr]     Checking hashbrown v0.15.0
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]    Compiling serde_json v1.0.132
[INFO] [stderr]     Checking libyml v0.0.5
[INFO] [stderr]     Checking indexmap v2.6.0
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling serde_derive v1.0.214
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking pigdb v0.5.1
[INFO] [stderr]     Checking ssh2 v0.9.4
[INFO] [stderr]     Checking ruc v8.0.0
[INFO] [stderr]     Checking rmp-serde v1.3.0
[INFO] [stderr]     Checking vsdb_core v4.0.1
[INFO] [stderr]     Checking vsdb v4.0.1
[INFO] [stderr]     Checking chaindev v0.54.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 53.50s
[INFO] running `Command { std: "docker" "inspect" "4783e73a49c2a301bcab42321fdaa0c9dabeacc2cf90d21a7cd6a7c71cfcd78e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4783e73a49c2a301bcab42321fdaa0c9dabeacc2cf90d21a7cd6a7c71cfcd78e", kill_on_drop: false }`
[INFO] [stdout] 4783e73a49c2a301bcab42321fdaa0c9dabeacc2cf90d21a7cd6a7c71cfcd78e