[INFO] fetching crate data-url-encode-macro-impl 1.0.1...
[INFO] checking data-url-encode-macro-impl-1.0.1 against try#4a23c45c7893f1416456144e3883cc48ea91722e for pr-82322
[INFO] extracting crate data-url-encode-macro-impl 1.0.1 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate data-url-encode-macro-impl 1.0.1 on toolchain 4a23c45c7893f1416456144e3883cc48ea91722e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4a23c45c7893f1416456144e3883cc48ea91722e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate data-url-encode-macro-impl 1.0.1
[INFO] finished tweaking crates.io crate data-url-encode-macro-impl 1.0.1
[INFO] tweaked toml for crates.io crate data-url-encode-macro-impl 1.0.1 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4a23c45c7893f1416456144e3883cc48ea91722e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4a23c45c7893f1416456144e3883cc48ea91722e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+4a23c45c7893f1416456144e3883cc48ea91722e" "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] 54931b0ca71623588144a676c3d6faa3550fc5b8dc36f09673c789ec1791f51d
[INFO] running `Command { std: "docker" "start" "-a" "54931b0ca71623588144a676c3d6faa3550fc5b8dc36f09673c789ec1791f51d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "54931b0ca71623588144a676c3d6faa3550fc5b8dc36f09673c789ec1791f51d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54931b0ca71623588144a676c3d6faa3550fc5b8dc36f09673c789ec1791f51d", kill_on_drop: false }`
[INFO] [stdout] 54931b0ca71623588144a676c3d6faa3550fc5b8dc36f09673c789ec1791f51d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+4a23c45c7893f1416456144e3883cc48ea91722e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9dc7d746848539986415a0cc1e41e0ed19a87d61b4f4c8e2c14b0a499f93a1e1
[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" "9dc7d746848539986415a0cc1e41e0ed19a87d61b4f4c8e2c14b0a499f93a1e1", kill_on_drop: false }`
[INFO] [stderr]     Checking syn v1.0.60
[INFO] [stderr]     Checking data-url-encode-macro-impl v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.28s
[INFO] running `Command { std: "docker" "inspect" "9dc7d746848539986415a0cc1e41e0ed19a87d61b4f4c8e2c14b0a499f93a1e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9dc7d746848539986415a0cc1e41e0ed19a87d61b4f4c8e2c14b0a499f93a1e1", kill_on_drop: false }`
[INFO] [stdout] 9dc7d746848539986415a0cc1e41e0ed19a87d61b4f4c8e2c14b0a499f93a1e1