[INFO] fetching crate cuddlyfs 0.1.2...
[INFO] testing cuddlyfs-0.1.2 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate cuddlyfs 0.1.2 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate cuddlyfs 0.1.2
[INFO] finished tweaking crates.io crate cuddlyfs 0.1.2
[INFO] tweaked toml for crates.io crate cuddlyfs 0.1.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cuddlyfs 0.1.2 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cuddlyfs 0.1.2 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] f74c058f7a411c891a80f46e85371cb71abebf04dbe873c9e65f4512d32f7b2b
[INFO] running `Command { std: "docker" "start" "f74c058f7a411c891a80f46e85371cb71abebf04dbe873c9e65f4512d32f7b2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f74c058f7a411c891a80f46e85371cb71abebf04dbe873c9e65f4512d32f7b2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f74c058f7a411c891a80f46e85371cb71abebf04dbe873c9e65f4512d32f7b2b" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f74c058f7a411c891a80f46e85371cb71abebf04dbe873c9e65f4512d32f7b2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f74c058f7a411c891a80f46e85371cb71abebf04dbe873c9e65f4512d32f7b2b" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
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[INFO] [stderr]    Compiling pest_generator v2.7.14
[INFO] [stderr]    Compiling cuddlyfs v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling pest_derive v2.7.14
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[INFO] [stdout] warning: struct `DeleteDirectoryRequest` is never constructed
[INFO] [stdout]    --> /opt/rustwide/target/release/build/cuddlyfs-b66d4455c80a4000/out/cuddlyproto.rs:641:12
[INFO] [stdout]     |
[INFO] [stdout] 641 | pub struct DeleteDirectoryRequest {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DeleteDirectoryResponse` is never constructed
[INFO] [stdout]    --> /opt/rustwide/target/release/build/cuddlyfs-b66d4455c80a4000/out/cuddlyproto.rs:651:12
[INFO] [stdout]     |
[INFO] [stdout] 651 | pub struct DeleteDirectoryResponse {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FileMetadata` is never constructed
[INFO] [stdout]    --> /opt/rustwide/target/release/build/cuddlyfs-b66d4455c80a4000/out/cuddlyproto.rs:666:12
[INFO] [stdout]     |
[INFO] [stdout] 666 | pub struct FileMetadata {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 2m 37s
[INFO] running `Command { std: "docker" "inspect" "f74c058f7a411c891a80f46e85371cb71abebf04dbe873c9e65f4512d32f7b2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f74c058f7a411c891a80f46e85371cb71abebf04dbe873c9e65f4512d32f7b2b" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stdout] warning: struct `DeleteDirectoryRequest` is never constructed
[INFO] [stdout]    --> /opt/rustwide/target/release/build/cuddlyfs-b66d4455c80a4000/out/cuddlyproto.rs:641:12
[INFO] [stdout]     |
[INFO] [stdout] 641 | pub struct DeleteDirectoryRequest {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DeleteDirectoryResponse` is never constructed
[INFO] [stdout]    --> /opt/rustwide/target/release/build/cuddlyfs-b66d4455c80a4000/out/cuddlyproto.rs:651:12
[INFO] [stdout]     |
[INFO] [stdout] 651 | pub struct DeleteDirectoryResponse {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling cuddlyfs v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `FileMetadata` is never constructed
[INFO] [stdout]    --> /opt/rustwide/target/release/build/cuddlyfs-b66d4455c80a4000/out/cuddlyproto.rs:666:12
[INFO] [stdout]     |
[INFO] [stdout] 666 | pub struct FileMetadata {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DeleteDirectoryRequest` is never constructed
[INFO] [stdout]    --> /opt/rustwide/target/release/build/cuddlyfs-b66d4455c80a4000/out/cuddlyproto.rs:641:12
[INFO] [stdout]     |
[INFO] [stdout] 641 | pub struct DeleteDirectoryRequest {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DeleteDirectoryResponse` is never constructed
[INFO] [stdout]    --> /opt/rustwide/target/release/build/cuddlyfs-b66d4455c80a4000/out/cuddlyproto.rs:651:12
[INFO] [stdout]     |
[INFO] [stdout] 651 | pub struct DeleteDirectoryResponse {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FileMetadata` is never constructed
[INFO] [stdout]    --> /opt/rustwide/target/release/build/cuddlyfs-b66d4455c80a4000/out/cuddlyproto.rs:666:12
[INFO] [stdout]     |
[INFO] [stdout] 666 | pub struct FileMetadata {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 4.18s
[INFO] running `Command { std: "docker" "inspect" "f74c058f7a411c891a80f46e85371cb71abebf04dbe873c9e65f4512d32f7b2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f74c058f7a411c891a80f46e85371cb71abebf04dbe873c9e65f4512d32f7b2b" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: struct `DeleteDirectoryRequest` is never constructed
[INFO] [stderr]    --> /opt/rustwide/target/release/build/cuddlyfs-b66d4455c80a4000/out/cuddlyproto.rs:641:12
[INFO] [stderr]     |
[INFO] [stderr] 641 | pub struct DeleteDirectoryRequest {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `DeleteDirectoryResponse` is never constructed
[INFO] [stderr]    --> /opt/rustwide/target/release/build/cuddlyfs-b66d4455c80a4000/out/cuddlyproto.rs:651:12
[INFO] [stderr]     |
[INFO] [stderr] 651 | pub struct DeleteDirectoryResponse {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `FileMetadata` is never constructed
[INFO] [stderr]    --> /opt/rustwide/target/release/build/cuddlyfs-b66d4455c80a4000/out/cuddlyproto.rs:666:12
[INFO] [stderr]     |
[INFO] [stderr] 666 | pub struct FileMetadata {
[INFO] [stderr]     |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `cuddlyfs` (lib) generated 3 warnings
[INFO] [stderr] warning: `cuddlyfs` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.20s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/cuddlyfs-7274e221a53bed4d)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test config::tests::test_default_config ... ok
[INFO] [stdout] test datanode::datanode_disk_info::tests::test_disk_info ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/cuddly_client.rs (/opt/rustwide/target/release/deps/cuddly_client-73d8e1dfe697d68d)
[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]      Running unittests src/bin/datanode.rs (/opt/rustwide/target/release/deps/datanode-420853745d101aea)
[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]      Running unittests src/bin/namenode.rs (/opt/rustwide/target/release/deps/namenode-56ce74e92332705c)
[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 cuddlyfs
[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" "f74c058f7a411c891a80f46e85371cb71abebf04dbe873c9e65f4512d32f7b2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f74c058f7a411c891a80f46e85371cb71abebf04dbe873c9e65f4512d32f7b2b", kill_on_drop: false }`
[INFO] [stdout] f74c058f7a411c891a80f46e85371cb71abebf04dbe873c9e65f4512d32f7b2b
