[INFO] fetching crate rustc-dep-of-std-workspace 1.0.0...
[INFO] testing rustc-dep-of-std-workspace-1.0.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate rustc-dep-of-std-workspace 1.0.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate rustc-dep-of-std-workspace 1.0.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rustc-dep-of-std-workspace 1.0.0
[INFO] finished tweaking crates.io crate rustc-dep-of-std-workspace 1.0.0
[INFO] tweaked toml for crates.io crate rustc-dep-of-std-workspace 1.0.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9b9281f2fd4cd51e868429f4707650f550e6ce7eb30b7486ffbae1e3ce0f425b
[INFO] running `Command { std: "docker" "start" "-a" "9b9281f2fd4cd51e868429f4707650f550e6ce7eb30b7486ffbae1e3ce0f425b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9b9281f2fd4cd51e868429f4707650f550e6ce7eb30b7486ffbae1e3ce0f425b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b9281f2fd4cd51e868429f4707650f550e6ce7eb30b7486ffbae1e3ce0f425b", kill_on_drop: false }`
[INFO] [stdout] 9b9281f2fd4cd51e868429f4707650f550e6ce7eb30b7486ffbae1e3ce0f425b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b86dddc2bb53815322e683d7fc62b5fb249a3b6296ba80dd5917f461ac80bac
[INFO] running `Command { std: "docker" "start" "-a" "6b86dddc2bb53815322e683d7fc62b5fb249a3b6296ba80dd5917f461ac80bac", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustc-dep-of-std-workspace v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "6b86dddc2bb53815322e683d7fc62b5fb249a3b6296ba80dd5917f461ac80bac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b86dddc2bb53815322e683d7fc62b5fb249a3b6296ba80dd5917f461ac80bac", kill_on_drop: false }`
[INFO] [stdout] 6b86dddc2bb53815322e683d7fc62b5fb249a3b6296ba80dd5917f461ac80bac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8035b3d6855801eee6bba3dfca4807c36f762ba8239fc6cc4f07f655d99c4354
[INFO] running `Command { std: "docker" "start" "-a" "8035b3d6855801eee6bba3dfca4807c36f762ba8239fc6cc4f07f655d99c4354", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rustc-dep-of-std-workspace v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "8035b3d6855801eee6bba3dfca4807c36f762ba8239fc6cc4f07f655d99c4354", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8035b3d6855801eee6bba3dfca4807c36f762ba8239fc6cc4f07f655d99c4354", kill_on_drop: false }`
[INFO] [stdout] 8035b3d6855801eee6bba3dfca4807c36f762ba8239fc6cc4f07f655d99c4354
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 29397ea3ae0830bb4b02d743cee76c88638cfdb69b1ea34f326dc4b52091afd2
[INFO] running `Command { std: "docker" "start" "-a" "29397ea3ae0830bb4b02d743cee76c88638cfdb69b1ea34f326dc4b52091afd2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rustc_dep_of_std_workspace-bded52d8155751da)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rustc-dep-of-std-workspace
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "29397ea3ae0830bb4b02d743cee76c88638cfdb69b1ea34f326dc4b52091afd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29397ea3ae0830bb4b02d743cee76c88638cfdb69b1ea34f326dc4b52091afd2", kill_on_drop: false }`
[INFO] [stdout] 29397ea3ae0830bb4b02d743cee76c88638cfdb69b1ea34f326dc4b52091afd2