[INFO] fetching crate mailparse 0.13.5...
[INFO] building mailparse-0.13.5 against master#d5c88c22807925c189328ef9d923c5d2b11a95b8 for pr-87066-3
[INFO] extracting crate mailparse 0.13.5 into /workspace/builds/worker-108/source
[INFO] validating manifest of crates.io crate mailparse 0.13.5 on toolchain d5c88c22807925c189328ef9d923c5d2b11a95b8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mailparse 0.13.5
[INFO] finished tweaking crates.io crate mailparse 0.13.5
[INFO] tweaked toml for crates.io crate mailparse 0.13.5 written to /workspace/builds/worker-108/source/Cargo.toml
[INFO] crate crates.io crate mailparse 0.13.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cc972c5914039baeb0dbee6dfe3694b9cf11f66f41917b620fece8bf766f5a3d
[INFO] running `Command { std: "docker" "start" "-a" "cc972c5914039baeb0dbee6dfe3694b9cf11f66f41917b620fece8bf766f5a3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc972c5914039baeb0dbee6dfe3694b9cf11f66f41917b620fece8bf766f5a3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc972c5914039baeb0dbee6dfe3694b9cf11f66f41917b620fece8bf766f5a3d", kill_on_drop: false }`
[INFO] [stdout] cc972c5914039baeb0dbee6dfe3694b9cf11f66f41917b620fece8bf766f5a3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 439d05b3c6a5d3226ac19cc8567d7399e208dd19e6a5a72e2f4f731cc38d0cf9
[INFO] running `Command { std: "docker" "start" "-a" "439d05b3c6a5d3226ac19cc8567d7399e208dd19e6a5a72e2f4f731cc38d0cf9", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.3.1
[INFO] [stderr]    Compiling encoding_rs v0.8.20
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling quoted_printable v0.4.2
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling base64 v0.10.1
[INFO] [stderr]    Compiling charset v0.1.2
[INFO] [stderr]    Compiling mailparse v0.13.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.43s
[INFO] running `Command { std: "docker" "inspect" "439d05b3c6a5d3226ac19cc8567d7399e208dd19e6a5a72e2f4f731cc38d0cf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "439d05b3c6a5d3226ac19cc8567d7399e208dd19e6a5a72e2f4f731cc38d0cf9", kill_on_drop: false }`
[INFO] [stdout] 439d05b3c6a5d3226ac19cc8567d7399e208dd19e6a5a72e2f4f731cc38d0cf9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 716b2f4f132ef5d85ef625480c4d3e93cbdc8b09595c169a7f4b2fc21be9639d
[INFO] running `Command { std: "docker" "start" "-a" "716b2f4f132ef5d85ef625480c4d3e93cbdc8b09595c169a7f4b2fc21be9639d", kill_on_drop: false }`
[INFO] [stderr]    Compiling mailparse v0.13.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.66s
[INFO] running `Command { std: "docker" "inspect" "716b2f4f132ef5d85ef625480c4d3e93cbdc8b09595c169a7f4b2fc21be9639d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "716b2f4f132ef5d85ef625480c4d3e93cbdc8b09595c169a7f4b2fc21be9639d", kill_on_drop: false }`
[INFO] [stdout] 716b2f4f132ef5d85ef625480c4d3e93cbdc8b09595c169a7f4b2fc21be9639d