[INFO] fetching crate fcsd 0.2.0...
[INFO] testing fcsd-0.2.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate fcsd 0.2.0 into /workspace/builds/worker-29/source
[INFO] validating manifest of crates.io crate fcsd 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 fcsd 0.2.0
[INFO] finished tweaking crates.io crate fcsd 0.2.0
[INFO] tweaked toml for crates.io crate fcsd 0.2.0 written to /workspace/builds/worker-29/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 5a08f3a005721dbfb771167093be65bd96d6b27a70aec5b4d9d3eb87dff2cd49
[INFO] running `Command { std: "docker" "start" "-a" "5a08f3a005721dbfb771167093be65bd96d6b27a70aec5b4d9d3eb87dff2cd49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5a08f3a005721dbfb771167093be65bd96d6b27a70aec5b4d9d3eb87dff2cd49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a08f3a005721dbfb771167093be65bd96d6b27a70aec5b4d9d3eb87dff2cd49", kill_on_drop: false }`
[INFO] [stdout] 5a08f3a005721dbfb771167093be65bd96d6b27a70aec5b4d9d3eb87dff2cd49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 75abd99745b7196cc768a6f05ee1987e87a5a287c0e228e98fa60b5816a3a591
[INFO] running `Command { std: "docker" "start" "-a" "75abd99745b7196cc768a6f05ee1987e87a5a287c0e228e98fa60b5816a3a591", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling fcsd v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "75abd99745b7196cc768a6f05ee1987e87a5a287c0e228e98fa60b5816a3a591", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75abd99745b7196cc768a6f05ee1987e87a5a287c0e228e98fa60b5816a3a591", kill_on_drop: false }`
[INFO] [stdout] 75abd99745b7196cc768a6f05ee1987e87a5a287c0e228e98fa60b5816a3a591
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 704a474e2902dd95a6d563cdf89d32468d8f8f40d88d173bf4d84bc73e6cd851
[INFO] running `Command { std: "docker" "start" "-a" "704a474e2902dd95a6d563cdf89d32468d8f8f40d88d173bf4d84bc73e6cd851", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling getrandom v0.2.6
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling fcsd v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.66s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/fcsd-fe146c16ec2aa0ff)
[INFO] running `Command { std: "docker" "inspect" "704a474e2902dd95a6d563cdf89d32468d8f8f40d88d173bf4d84bc73e6cd851", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "704a474e2902dd95a6d563cdf89d32468d8f8f40d88d173bf4d84bc73e6cd851", kill_on_drop: false }`
[INFO] [stdout] 704a474e2902dd95a6d563cdf89d32468d8f8f40d88d173bf4d84bc73e6cd851
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 10028ea8b9aa9b12b881a2f21e8fe1f8faae1673c8d6d78f57b0c0970f9686b1
[INFO] running `Command { std: "docker" "start" "-a" "10028ea8b9aa9b12b881a2f21e8fe1f8faae1673c8d6d78f57b0c0970f9686b1", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fcsd-fe146c16ec2aa0ff)
[INFO] [stdout] test tests::test_toy ... ok
[INFO] [stdout] test tests::test_random ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fcsd
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/lib.rs - Set::bucket_size (line 409) ... ok
[INFO] [stdout] test src/lib.rs - Set::len (line 371) ... ok
[INFO] [stdout] test src/lib.rs - Set::num_buckets (line 393) ... ok
[INFO] [stdout] test src/lib.rs - Set::with_bucket_size (line 154) ... ok
[INFO] [stdout] test src/lib.rs - Set::serialize_into (line 200) ... ok
[INFO] [stdout] test src/lib.rs - Set::iter (line 322) ... ok
[INFO] [stdout] test src/lib.rs - Set::size_in_bytes (line 177) ... ok
[INFO] [stdout] test src/lib.rs - Set::decoder (line 302) ... ok
[INFO] [stdout] test src/lib.rs - Set::predictive_iter (line 348) ... ok
[INFO] [stdout] test src/lib.rs - Set::locator (line 283) ... ok
[INFO] [stdout] test src/lib.rs - Set::new (line 130) ... ok
[INFO] [stdout] test src/lib.rs - Set (line 62) ... ok
[INFO] [stdout] test src/lib.rs - Set::deserialize_from (line 235) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.68s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "10028ea8b9aa9b12b881a2f21e8fe1f8faae1673c8d6d78f57b0c0970f9686b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10028ea8b9aa9b12b881a2f21e8fe1f8faae1673c8d6d78f57b0c0970f9686b1", kill_on_drop: false }`
[INFO] [stdout] 10028ea8b9aa9b12b881a2f21e8fe1f8faae1673c8d6d78f57b0c0970f9686b1