[INFO] cloning repository https://github.com/staktrace/mailparse-bin
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/staktrace/mailparse-bin" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstaktrace%2Fmailparse-bin", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstaktrace%2Fmailparse-bin'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3df551b6685fb575ce4851390b9836c219f86878
[INFO] checking staktrace/mailparse-bin against master#0d37dca25a51fb900a402c94c8818ad1c2789e30 for pr-77526
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstaktrace%2Fmailparse-bin" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/staktrace/mailparse-bin on toolchain 0d37dca25a51fb900a402c94c8818ad1c2789e30
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/staktrace/mailparse-bin
[INFO] finished tweaking git repo https://github.com/staktrace/mailparse-bin
[INFO] tweaked toml for git repo https://github.com/staktrace/mailparse-bin written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/staktrace/mailparse-bin already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "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] be6b8a295b4bf8742a4a17d57d669af91b3cda61c36a493ab537c2d6aabda1a7
[INFO] running `Command { std: "docker" "start" "-a" "be6b8a295b4bf8742a4a17d57d669af91b3cda61c36a493ab537c2d6aabda1a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "be6b8a295b4bf8742a4a17d57d669af91b3cda61c36a493ab537c2d6aabda1a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be6b8a295b4bf8742a4a17d57d669af91b3cda61c36a493ab537c2d6aabda1a7", kill_on_drop: false }`
[INFO] [stdout] be6b8a295b4bf8742a4a17d57d669af91b3cda61c36a493ab537c2d6aabda1a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "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] 1892efd5d8c2cdc7c06e865354bc9a822250c1093025ebc3f7793bfd9e852708
[INFO] running `Command { std: "docker" "start" "-a" "1892efd5d8c2cdc7c06e865354bc9a822250c1093025ebc3f7793bfd9e852708", kill_on_drop: false }`
[INFO] [stderr]     Checking byteorder v1.2.6
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking quoted_printable v0.4.1
[INFO] [stderr]     Checking encoding_rs v0.8.20
[INFO] [stderr]     Checking base64 v0.10.1
[INFO] [stderr]     Checking charset v0.1.2
[INFO] [stderr]     Checking mailparse v0.9.0
[INFO] [stderr]     Checking mailparse-bin v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.83s
[INFO] running `Command { std: "docker" "inspect" "1892efd5d8c2cdc7c06e865354bc9a822250c1093025ebc3f7793bfd9e852708", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1892efd5d8c2cdc7c06e865354bc9a822250c1093025ebc3f7793bfd9e852708", kill_on_drop: false }`
[INFO] [stdout] 1892efd5d8c2cdc7c06e865354bc9a822250c1093025ebc3f7793bfd9e852708