[INFO] fetching crate x-rustls-rustcrypto 0.0.0...
[INFO] building x-rustls-rustcrypto-0.0.0 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate x-rustls-rustcrypto 0.0.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate x-rustls-rustcrypto 0.0.0
[INFO] finished tweaking crates.io crate x-rustls-rustcrypto 0.0.0
[INFO] tweaked toml for crates.io crate x-rustls-rustcrypto 0.0.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate x-rustls-rustcrypto 0.0.0 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate x-rustls-rustcrypto 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dc83c82c6c9c7a1f9411ca8f82068dd2017ee17da60c43617153ea8c3587e9f1
[INFO] running `Command { std: "docker" "start" "-a" "dc83c82c6c9c7a1f9411ca8f82068dd2017ee17da60c43617153ea8c3587e9f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc83c82c6c9c7a1f9411ca8f82068dd2017ee17da60c43617153ea8c3587e9f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc83c82c6c9c7a1f9411ca8f82068dd2017ee17da60c43617153ea8c3587e9f1", kill_on_drop: false }`
[INFO] [stdout] dc83c82c6c9c7a1f9411ca8f82068dd2017ee17da60c43617153ea8c3587e9f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d03b2a7ab8caf099af6b0a33e1a76d911b3c4c9c6c78dfdf842f68ad2b4ad6b8
[INFO] running `Command { std: "docker" "start" "-a" "d03b2a7ab8caf099af6b0a33e1a76d911b3c4c9c6c78dfdf842f68ad2b4ad6b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling x-rustls-rustcrypto v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "d03b2a7ab8caf099af6b0a33e1a76d911b3c4c9c6c78dfdf842f68ad2b4ad6b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d03b2a7ab8caf099af6b0a33e1a76d911b3c4c9c6c78dfdf842f68ad2b4ad6b8", kill_on_drop: false }`
[INFO] [stdout] d03b2a7ab8caf099af6b0a33e1a76d911b3c4c9c6c78dfdf842f68ad2b4ad6b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa79e3f18fb00e94878ca0d359501ffa27e4353d27e57029d26add3cf563df92
[INFO] running `Command { std: "docker" "start" "-a" "fa79e3f18fb00e94878ca0d359501ffa27e4353d27e57029d26add3cf563df92", kill_on_drop: false }`
[INFO] [stderr]    Compiling x-rustls-rustcrypto v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "fa79e3f18fb00e94878ca0d359501ffa27e4353d27e57029d26add3cf563df92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa79e3f18fb00e94878ca0d359501ffa27e4353d27e57029d26add3cf563df92", kill_on_drop: false }`
[INFO] [stdout] fa79e3f18fb00e94878ca0d359501ffa27e4353d27e57029d26add3cf563df92