[INFO] fetching crate nested-modules 0.2.0...
[INFO] testing nested-modules-0.2.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate nested-modules 0.2.0 into /workspace/builds/worker-21/source
[INFO] validating manifest of crates.io crate nested-modules 0.2.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nested-modules 0.2.0
[INFO] finished tweaking crates.io crate nested-modules 0.2.0
[INFO] tweaked toml for crates.io crate nested-modules 0.2.0 written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 623c1a1f4326c52d51c777214f6b694b746c47a042d217dc7b0ad88b50f76268
[INFO] running `Command { std: "docker" "start" "-a" "623c1a1f4326c52d51c777214f6b694b746c47a042d217dc7b0ad88b50f76268", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "623c1a1f4326c52d51c777214f6b694b746c47a042d217dc7b0ad88b50f76268", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "623c1a1f4326c52d51c777214f6b694b746c47a042d217dc7b0ad88b50f76268", kill_on_drop: false }`
[INFO] [stdout] 623c1a1f4326c52d51c777214f6b694b746c47a042d217dc7b0ad88b50f76268
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 28e62baebfd388fcc6aa546173433d0d1ee93b288d69c7cd00c609f42ed7493d
[INFO] running `Command { std: "docker" "start" "-a" "28e62baebfd388fcc6aa546173433d0d1ee93b288d69c7cd00c609f42ed7493d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling nested-modules v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `Command { std: "docker" "inspect" "28e62baebfd388fcc6aa546173433d0d1ee93b288d69c7cd00c609f42ed7493d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28e62baebfd388fcc6aa546173433d0d1ee93b288d69c7cd00c609f42ed7493d", kill_on_drop: false }`
[INFO] [stdout] 28e62baebfd388fcc6aa546173433d0d1ee93b288d69c7cd00c609f42ed7493d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 899eb0515f5ef87163071cfc0ee02471a6cefae63a19671381345c2bdc7cc961
[INFO] running `Command { std: "docker" "start" "-a" "899eb0515f5ef87163071cfc0ee02471a6cefae63a19671381345c2bdc7cc961", kill_on_drop: false }`
[INFO] [stderr]    Compiling nested-modules v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/nested_modules-5fff933c817ed2cb)
[INFO] running `Command { std: "docker" "inspect" "899eb0515f5ef87163071cfc0ee02471a6cefae63a19671381345c2bdc7cc961", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "899eb0515f5ef87163071cfc0ee02471a6cefae63a19671381345c2bdc7cc961", kill_on_drop: false }`
[INFO] [stdout] 899eb0515f5ef87163071cfc0ee02471a6cefae63a19671381345c2bdc7cc961
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d25d5cf13b38791146aa7e2ce6227ca4c71c2df5c1601c9029850ee76ab7a348
[INFO] running `Command { std: "docker" "start" "-a" "d25d5cf13b38791146aa7e2ce6227ca4c71c2df5c1601c9029850ee76ab7a348", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nested_modules-5fff933c817ed2cb)
[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 nested_modules
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 34) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.42s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d25d5cf13b38791146aa7e2ce6227ca4c71c2df5c1601c9029850ee76ab7a348", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d25d5cf13b38791146aa7e2ce6227ca4c71c2df5c1601c9029850ee76ab7a348", kill_on_drop: false }`
[INFO] [stdout] d25d5cf13b38791146aa7e2ce6227ca4c71c2df5c1601c9029850ee76ab7a348