[INFO] fetching crate mobc-redis 0.9.0...
[INFO] checking mobc-redis-0.9.0 against master#61cc47e367d7be91e13bcd01e4e96e0e233d4f6d for pr-133502-21
[INFO] extracting crate mobc-redis 0.9.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate mobc-redis 0.9.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate mobc-redis 0.9.0
[INFO] tweaked toml for crates.io crate mobc-redis 0.9.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mobc-redis 0.9.0 on toolchain 61cc47e367d7be91e13bcd01e4e96e0e233d4f6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mobc-redis 0.9.0 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" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded metrics v0.24.2
[INFO] [stderr]   Downloaded async-channel v2.3.1
[INFO] [stderr]   Downloaded mobc v0.9.0
[INFO] [stderr]   Downloaded tokio v1.45.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c433133903dad0f6600bb156678aa80c10e01d42736502d396699148890c4af4
[INFO] running `Command { std: "docker" "start" "-a" "c433133903dad0f6600bb156678aa80c10e01d42736502d396699148890c4af4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c433133903dad0f6600bb156678aa80c10e01d42736502d396699148890c4af4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c433133903dad0f6600bb156678aa80c10e01d42736502d396699148890c4af4", kill_on_drop: false }`
[INFO] [stdout] c433133903dad0f6600bb156678aa80c10e01d42736502d396699148890c4af4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e79346cec15f34701403d048c68b2b39e311d051eba790d25a79f06b00c843d1
[INFO] running `Command { std: "docker" "start" "-a" "e79346cec15f34701403d048c68b2b39e311d051eba790d25a79f06b00c843d1", kill_on_drop: false }`
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking tracing-core v0.1.34
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking overload v0.1.1
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking thread_local v1.1.9
[INFO] [stderr]     Checking form_urlencoded v1.2.1
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking arc-swap v1.7.1
[INFO] [stderr]     Checking sha1_smol v1.0.1
[INFO] [stderr]     Checking futures-timer v3.0.3
[INFO] [stderr]     Checking nu-ansi-term v0.46.0
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]     Checking icu_normalizer v2.0.0
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking metrics v0.24.2
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking tokio v1.45.1
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking tracing-subscriber v0.3.19
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking tokio-util v0.7.15
[INFO] [stderr]     Checking mobc v0.9.0
[INFO] [stderr]     Checking combine v4.6.7
[INFO] [stderr]     Checking redis v0.28.2
[INFO] [stderr]     Checking mobc-redis v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.86s
[INFO] running `Command { std: "docker" "inspect" "e79346cec15f34701403d048c68b2b39e311d051eba790d25a79f06b00c843d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e79346cec15f34701403d048c68b2b39e311d051eba790d25a79f06b00c843d1", kill_on_drop: false }`
[INFO] [stdout] e79346cec15f34701403d048c68b2b39e311d051eba790d25a79f06b00c843d1