[INFO] fetching crate dddk_core 0.6.0...
[INFO] checking dddk_core-0.6.0 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] extracting crate dddk_core 0.6.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate dddk_core 0.6.0 on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dddk_core 0.6.0
[INFO] finished tweaking crates.io crate dddk_core 0.6.0
[INFO] tweaked toml for crates.io crate dddk_core 0.6.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 2 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3e6d5708cbc80db1405b9bdc6e8a81a78def6a3c65ddfc80cac4d9ca1b0e1742
[INFO] running `Command { std: "docker" "start" "-a" "3e6d5708cbc80db1405b9bdc6e8a81a78def6a3c65ddfc80cac4d9ca1b0e1742", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e6d5708cbc80db1405b9bdc6e8a81a78def6a3c65ddfc80cac4d9ca1b0e1742", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e6d5708cbc80db1405b9bdc6e8a81a78def6a3c65ddfc80cac4d9ca1b0e1742", kill_on_drop: false }`
[INFO] [stdout] 3e6d5708cbc80db1405b9bdc6e8a81a78def6a3c65ddfc80cac4d9ca1b0e1742
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91c0fba558e3e7c5a6acef47abf58e9e9668c75c423e535cfd32d0b280262ee9
[INFO] running `Command { std: "docker" "start" "-a" "91c0fba558e3e7c5a6acef47abf58e9e9668c75c423e535cfd32d0b280262ee9", kill_on_drop: false }`
[INFO] [stderr]     Checking dddk_core v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "91c0fba558e3e7c5a6acef47abf58e9e9668c75c423e535cfd32d0b280262ee9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91c0fba558e3e7c5a6acef47abf58e9e9668c75c423e535cfd32d0b280262ee9", kill_on_drop: false }`
[INFO] [stdout] 91c0fba558e3e7c5a6acef47abf58e9e9668c75c423e535cfd32d0b280262ee9
[INFO] checking dddk_core-0.6.0 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1
[INFO] extracting crate dddk_core 0.6.0 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate dddk_core 0.6.0 on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dddk_core 0.6.0
[INFO] finished tweaking crates.io crate dddk_core 0.6.0
[INFO] tweaked toml for crates.io crate dddk_core 0.6.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 2 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 425b90372cc4b2ed7bccf6aa83322e0544989d9822ab27570ab20741d59d1407
[INFO] running `Command { std: "docker" "start" "-a" "425b90372cc4b2ed7bccf6aa83322e0544989d9822ab27570ab20741d59d1407", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "425b90372cc4b2ed7bccf6aa83322e0544989d9822ab27570ab20741d59d1407", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "425b90372cc4b2ed7bccf6aa83322e0544989d9822ab27570ab20741d59d1407", kill_on_drop: false }`
[INFO] [stdout] 425b90372cc4b2ed7bccf6aa83322e0544989d9822ab27570ab20741d59d1407
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cc4c92802ba5ed9ce939dd5c6c2aeb6bc22ad33b4d6f430264fb1d312b153d3f
[INFO] running `Command { std: "docker" "start" "-a" "cc4c92802ba5ed9ce939dd5c6c2aeb6bc22ad33b4d6f430264fb1d312b153d3f", kill_on_drop: false }`
[INFO] [stderr]     Checking dddk_core v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "cc4c92802ba5ed9ce939dd5c6c2aeb6bc22ad33b4d6f430264fb1d312b153d3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc4c92802ba5ed9ce939dd5c6c2aeb6bc22ad33b4d6f430264fb1d312b153d3f", kill_on_drop: false }`
[INFO] [stdout] cc4c92802ba5ed9ce939dd5c6c2aeb6bc22ad33b4d6f430264fb1d312b153d3f