[INFO] crate c3p0_postgres 0.1.0 is already in cache
[INFO] checking c3p0_postgres-0.1.0 against master#bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc for pr-70917
[INFO] extracting crate c3p0_postgres 0.1.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate c3p0_postgres 0.1.0 on toolchain bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate c3p0_postgres 0.1.0
[INFO] finished tweaking crates.io crate c3p0_postgres 0.1.0
[INFO] tweaked toml for crates.io crate c3p0_postgres 0.1.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] f0d1ab689e249457560466781044d2b0a8915b34098ae05dca47b5893ea225d2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "f0d1ab689e249457560466781044d2b0a8915b34098ae05dca47b5893ea225d2"`
[INFO] [stderr]     Checking fallible-iterator v0.1.6
[INFO] [stderr]     Checking md5 v0.3.8
[INFO] [stderr]     Checking base64 v0.6.0
[INFO] [stderr]     Checking stringprep v0.1.2
[INFO] [stderr]    Compiling debug_stub_derive v0.3.0
[INFO] [stderr]     Checking memchr v1.0.2
[INFO] [stderr]     Checking socket2 v0.3.12
[INFO] [stderr]     Checking rand v0.5.6
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking crypto-mac v0.5.2
[INFO] [stderr]     Checking c3p0 v0.1.0
[INFO] [stderr]     Checking hmac v0.5.0
[INFO] [stderr]     Checking postgres-protocol v0.3.2
[INFO] [stderr]     Checking tc_core v0.2.0
[INFO] [stderr]     Checking postgres-shared v0.4.2
[INFO] [stderr]     Checking tc_trufflesuite_ganachecli v0.3.1
[INFO] [stderr]     Checking tc_elasticmq v0.1.0
[INFO] [stderr]     Checking tc_generic v0.1.0
[INFO] [stderr]     Checking tc_dynamodb_local v0.1.0
[INFO] [stderr]     Checking tc_redis v0.1.0
[INFO] [stderr]     Checking tc_parity_parity v0.3.0
[INFO] [stderr]     Checking tc_cli_client v0.1.1
[INFO] [stderr]     Checking tc_coblox_bitcoincore v0.4.0
[INFO] [stderr]     Checking testcontainers v0.5.0
[INFO] [stderr]     Checking postgres v0.15.2
[INFO] [stderr]     Checking c3p0_postgres v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.88s
[INFO] running `"docker" "inspect" "f0d1ab689e249457560466781044d2b0a8915b34098ae05dca47b5893ea225d2"`
[INFO] running `"docker" "rm" "-f" "f0d1ab689e249457560466781044d2b0a8915b34098ae05dca47b5893ea225d2"`
[INFO] [stdout] f0d1ab689e249457560466781044d2b0a8915b34098ae05dca47b5893ea225d2