[INFO] fetching crate kconfig_impl 0.0.1...
[INFO] checking kconfig_impl-0.0.1 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] extracting crate kconfig_impl 0.0.1 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate kconfig_impl 0.0.1 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 kconfig_impl 0.0.1
[INFO] finished tweaking crates.io crate kconfig_impl 0.0.1
[INFO] tweaked toml for crates.io crate kconfig_impl 0.0.1 written to /workspace/builds/worker-6-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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 9 packages to latest compatible versions
[INFO] [stderr]       Adding heck v0.4.1 (latest: v0.5.0)
[INFO] [stderr]       Adding roxmltree v0.14.1 (latest: v0.20.0)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.77)
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded kconfig_compiler v0.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 16c778a041eb3d849bda30db34ea0b8f793a4e8cc027ecd804b2ca2c8d29fd3f
[INFO] running `Command { std: "docker" "start" "-a" "16c778a041eb3d849bda30db34ea0b8f793a4e8cc027ecd804b2ca2c8d29fd3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "16c778a041eb3d849bda30db34ea0b8f793a4e8cc027ecd804b2ca2c8d29fd3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16c778a041eb3d849bda30db34ea0b8f793a4e8cc027ecd804b2ca2c8d29fd3f", kill_on_drop: false }`
[INFO] [stdout] 16c778a041eb3d849bda30db34ea0b8f793a4e8cc027ecd804b2ca2c8d29fd3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] cd47a373315b66338b13b6f1e154c9215aa13951ef2ab8b9a796a6ef8e25bb21
[INFO] running `Command { std: "docker" "start" "-a" "cd47a373315b66338b13b6f1e154c9215aa13951ef2ab8b9a796a6ef8e25bb21", kill_on_drop: false }`
[INFO] [stderr]     Checking xmlparser v0.13.6
[INFO] [stderr]     Checking heck v0.4.1
[INFO] [stderr]     Checking roxmltree v0.14.1
[INFO] [stderr]     Checking kconfig_compiler v0.0.1
[INFO] [stderr]     Checking kconfig_impl v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "cd47a373315b66338b13b6f1e154c9215aa13951ef2ab8b9a796a6ef8e25bb21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd47a373315b66338b13b6f1e154c9215aa13951ef2ab8b9a796a6ef8e25bb21", kill_on_drop: false }`
[INFO] [stdout] cd47a373315b66338b13b6f1e154c9215aa13951ef2ab8b9a796a6ef8e25bb21
[INFO] checking kconfig_impl-0.0.1 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1
[INFO] extracting crate kconfig_impl 0.0.1 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate kconfig_impl 0.0.1 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 kconfig_impl 0.0.1
[INFO] finished tweaking crates.io crate kconfig_impl 0.0.1
[INFO] tweaked toml for crates.io crate kconfig_impl 0.0.1 written to /workspace/builds/worker-6-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 9 packages to latest compatible versions
[INFO] [stderr]       Adding heck v0.4.1 (latest: v0.5.0)
[INFO] [stderr]       Adding roxmltree v0.14.1 (latest: v0.20.0)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.77)
[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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] e176515a77b0f039fc1f99eb18ae18f0db881d01de270707d10780b8a5452956
[INFO] running `Command { std: "docker" "start" "-a" "e176515a77b0f039fc1f99eb18ae18f0db881d01de270707d10780b8a5452956", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e176515a77b0f039fc1f99eb18ae18f0db881d01de270707d10780b8a5452956", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e176515a77b0f039fc1f99eb18ae18f0db881d01de270707d10780b8a5452956", kill_on_drop: false }`
[INFO] [stdout] e176515a77b0f039fc1f99eb18ae18f0db881d01de270707d10780b8a5452956
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 1de76b1773853534a0ac5a1dacc2d951cb3229a2691d1cfcdf3096c2c4962260
[INFO] running `Command { std: "docker" "start" "-a" "1de76b1773853534a0ac5a1dacc2d951cb3229a2691d1cfcdf3096c2c4962260", kill_on_drop: false }`
[INFO] [stderr]     Checking xmlparser v0.13.6
[INFO] [stderr]     Checking heck v0.4.1
[INFO] [stderr]     Checking roxmltree v0.14.1
[INFO] [stderr]     Checking kconfig_compiler v0.0.1
[INFO] [stderr]     Checking kconfig_impl v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "1de76b1773853534a0ac5a1dacc2d951cb3229a2691d1cfcdf3096c2c4962260", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1de76b1773853534a0ac5a1dacc2d951cb3229a2691d1cfcdf3096c2c4962260", kill_on_drop: false }`
[INFO] [stdout] 1de76b1773853534a0ac5a1dacc2d951cb3229a2691d1cfcdf3096c2c4962260