[INFO] crate c3p0_pg_015 0.44.0 is already in cache
[INFO] checking c3p0_pg_015-0.44.0 against master#c724b67e1b474262917a5154d74e7072267593fe for pr-74315
[INFO] extracting crate c3p0_pg_015 0.44.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate c3p0_pg_015 0.44.0 on toolchain c724b67e1b474262917a5154d74e7072267593fe
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate c3p0_pg_015 0.44.0
[INFO] finished tweaking crates.io crate c3p0_pg_015 0.44.0
[INFO] tweaked toml for crates.io crate c3p0_pg_015 0.44.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bf67d3fc7f8684209e5f3fa76a92ac9f9a6a7c32368f2d1126c1e0edc92dd28e
[INFO] running `Command { std: "docker" "start" "-a" "bf67d3fc7f8684209e5f3fa76a92ac9f9a6a7c32368f2d1126c1e0edc92dd28e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bf67d3fc7f8684209e5f3fa76a92ac9f9a6a7c32368f2d1126c1e0edc92dd28e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf67d3fc7f8684209e5f3fa76a92ac9f9a6a7c32368f2d1126c1e0edc92dd28e", kill_on_drop: false }`
[INFO] [stdout] bf67d3fc7f8684209e5f3fa76a92ac9f9a6a7c32368f2d1126c1e0edc92dd28e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0056f90b66ee9d15d2cb5d4dbcdef033bf6b51e7c8f434817b637d373bb58ac4
[INFO] running `Command { std: "docker" "start" "-a" "0056f90b66ee9d15d2cb5d4dbcdef033bf6b51e7c8f434817b637d373bb58ac4", kill_on_drop: false }`
[INFO] [stderr]     Checking smallvec v1.4.1
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking lock_api v0.4.1
[INFO] [stderr]    Compiling syn v1.0.35
[INFO] [stderr]     Checking parking_lot_core v0.8.0
[INFO] [stderr]     Checking parking_lot v0.11.0
[INFO] [stderr]     Checking scheduled-thread-pool v0.2.5
[INFO] [stderr]     Checking r2d2 v0.8.9
[INFO] [stderr]     Checking r2d2_postgres v0.14.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling rental-impl v0.5.5
[INFO] [stderr]     Checking thiserror v1.0.20
[INFO] [stderr]     Checking c3p0_common v0.44.0
[INFO] [stderr]     Checking rental v0.5.5
[INFO] [stderr]     Checking c3p0_pg_015 v0.44.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 58.89s
[INFO] running `Command { std: "docker" "inspect" "0056f90b66ee9d15d2cb5d4dbcdef033bf6b51e7c8f434817b637d373bb58ac4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0056f90b66ee9d15d2cb5d4dbcdef033bf6b51e7c8f434817b637d373bb58ac4", kill_on_drop: false }`
[INFO] [stdout] 0056f90b66ee9d15d2cb5d4dbcdef033bf6b51e7c8f434817b637d373bb58ac4