[INFO] fetching crate c3p0_mysql 0.53.0...
[INFO] checking c3p0_mysql-0.53.0 against 1.55.0 for beta-1.56-3
[INFO] extracting crate c3p0_mysql 0.53.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate c3p0_mysql 0.53.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate c3p0_mysql 0.53.0
[INFO] finished tweaking crates.io crate c3p0_mysql 0.53.0
[INFO] tweaked toml for crates.io crate c3p0_mysql 0.53.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6c7b6d11d3d2f816c19bd5591bd6f8602c310e7eb25d171e3a3060841ec4cab8
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6c7b6d11d3d2f816c19bd5591bd6f8602c310e7eb25d171e3a3060841ec4cab8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6c7b6d11d3d2f816c19bd5591bd6f8602c310e7eb25d171e3a3060841ec4cab8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c7b6d11d3d2f816c19bd5591bd6f8602c310e7eb25d171e3a3060841ec4cab8", kill_on_drop: false }`
[INFO] [stdout] 6c7b6d11d3d2f816c19bd5591bd6f8602c310e7eb25d171e3a3060841ec4cab8
[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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e6643b0f6515b232c9ad947e06c0f8560c1704907ec05e8adc4323050484322
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8e6643b0f6515b232c9ad947e06c0f8560c1704907ec05e8adc4323050484322", kill_on_drop: false }`
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]     Checking byte-tools v0.3.1
[INFO] [stderr]     Checking fake-simd v0.1.2
[INFO] [stderr]    Compiling standback v0.2.17
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling libz-sys v1.1.3
[INFO] [stderr]    Compiling time v0.2.27
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]     Checking digest v0.8.1
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]     Checking backtrace v0.3.61
[INFO] [stderr]     Checking serde_json v1.0.68
[INFO] [stderr]     Checking rust_decimal v1.16.0
[INFO] [stderr]     Checking twox-hash v1.6.1
[INFO] [stderr]     Checking block-padding v0.1.5
[INFO] [stderr]     Checking block-buffer v0.7.3
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking sha2 v0.8.2
[INFO] [stderr]     Checking flate2 v1.0.22
[INFO] [stderr]    Compiling time-macros-impl v0.1.2
[INFO] [stderr]     Checking c3p0_common v0.53.0
[INFO] [stderr]     Checking bigdecimal v0.1.2
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking lexical v5.2.2
[INFO] [stderr]     Checking time-macros v0.1.1
[INFO] [stderr]     Checking mysql_common v0.22.2
[INFO] [stderr]     Checking c3p0_mysql v0.53.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.96s
[INFO] running `Command { std: "docker" "inspect" "8e6643b0f6515b232c9ad947e06c0f8560c1704907ec05e8adc4323050484322", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e6643b0f6515b232c9ad947e06c0f8560c1704907ec05e8adc4323050484322", kill_on_drop: false }`
[INFO] [stdout] 8e6643b0f6515b232c9ad947e06c0f8560c1704907ec05e8adc4323050484322
