[INFO] cloning repository https://github.com/KantLex/RUST-Differential-Privacy-Library
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KantLex/RUST-Differential-Privacy-Library" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKantLex%2FRUST-Differential-Privacy-Library", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKantLex%2FRUST-Differential-Privacy-Library'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6802ffa17069716d37648cf02d96728f116b6d2b
[INFO] testing KantLex/RUST-Differential-Privacy-Library against beta-2025-01-12 for beta-1.85-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKantLex%2FRUST-Differential-Privacy-Library" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/KantLex/RUST-Differential-Privacy-Library on toolchain beta-2025-01-12
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-01-12" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/KantLex/RUST-Differential-Privacy-Library
[INFO] finished tweaking git repo https://github.com/KantLex/RUST-Differential-Privacy-Library
[INFO] tweaked toml for git repo https://github.com/KantLex/RUST-Differential-Privacy-Library written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/KantLex/RUST-Differential-Privacy-Library 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" "+beta-2025-01-12" "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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-01-12" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3ac69f7a2fc7c1f4cd051f43ba6b37320e55b54e9c81d9a75a89f85d12bc7d5d
[INFO] running `Command { std: "docker" "start" "-a" "3ac69f7a2fc7c1f4cd051f43ba6b37320e55b54e9c81d9a75a89f85d12bc7d5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ac69f7a2fc7c1f4cd051f43ba6b37320e55b54e9c81d9a75a89f85d12bc7d5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ac69f7a2fc7c1f4cd051f43ba6b37320e55b54e9c81d9a75a89f85d12bc7d5d", kill_on_drop: false }`
[INFO] [stdout] 3ac69f7a2fc7c1f4cd051f43ba6b37320e55b54e9c81d9a75a89f85d12bc7d5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-01-12" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] def675757f752bc7ec0fd01da197cfbd447886f414206be662b4fe3b884e911d
[INFO] running `Command { std: "docker" "start" "-a" "def675757f752bc7ec0fd01da197cfbd447886f414206be662b4fe3b884e911d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.87
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling libc v0.2.159
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling matrixmultiply v0.3.9
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling syn v2.0.79
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling ndarray v0.15.6
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling serde_derive v1.0.210
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling differential_privacy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `delta`
[INFO] [stdout]   --> src/mechanisms/gaussian.rs:15:71
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn gaussian_mechanism(value: f64, sensitivity: f64, epsilon: f64, delta: f64) -> f64 {
[INFO] [stdout]    |                                                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_delta`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `epsilon` and `delta` are never read
[INFO] [stdout]  --> src/privacy_accounting.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct PrivacyAccountant {
[INFO] [stdout]   |            ----------------- fields in this struct
[INFO] [stdout] 8 |     epsilon: f64,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 9 |     delta: f64,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.53s
[INFO] running `Command { std: "docker" "inspect" "def675757f752bc7ec0fd01da197cfbd447886f414206be662b4fe3b884e911d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "def675757f752bc7ec0fd01da197cfbd447886f414206be662b4fe3b884e911d", kill_on_drop: false }`
[INFO] [stdout] def675757f752bc7ec0fd01da197cfbd447886f414206be662b4fe3b884e911d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-01-12" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf9bee384b316bc9e7b664ec5f9c80fa3b4c5fd781fc5addb15f2dc7962de293
[INFO] running `Command { std: "docker" "start" "-a" "cf9bee384b316bc9e7b664ec5f9c80fa3b4c5fd781fc5addb15f2dc7962de293", kill_on_drop: false }`
[INFO] [stderr]    Compiling differential_privacy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `delta`
[INFO] [stdout]   --> src/mechanisms/gaussian.rs:15:71
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn gaussian_mechanism(value: f64, sensitivity: f64, epsilon: f64, delta: f64) -> f64 {
[INFO] [stdout]    |                                                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_delta`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `epsilon` and `delta` are never read
[INFO] [stdout]  --> src/privacy_accounting.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct PrivacyAccountant {
[INFO] [stdout]   |            ----------------- fields in this struct
[INFO] [stdout] 8 |     epsilon: f64,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 9 |     delta: f64,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `delta`
[INFO] [stdout]   --> src/mechanisms/gaussian.rs:15:71
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn gaussian_mechanism(value: f64, sensitivity: f64, epsilon: f64, delta: f64) -> f64 {
[INFO] [stdout]    |                                                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_delta`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `epsilon` and `delta` are never read
[INFO] [stdout]  --> src/privacy_accounting.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct PrivacyAccountant {
[INFO] [stdout]   |            ----------------- fields in this struct
[INFO] [stdout] 8 |     epsilon: f64,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 9 |     delta: f64,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "cf9bee384b316bc9e7b664ec5f9c80fa3b4c5fd781fc5addb15f2dc7962de293", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf9bee384b316bc9e7b664ec5f9c80fa3b4c5fd781fc5addb15f2dc7962de293", kill_on_drop: false }`
[INFO] [stdout] cf9bee384b316bc9e7b664ec5f9c80fa3b4c5fd781fc5addb15f2dc7962de293
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-01-12" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9cc200a8491bdccea35a4c0180502cbd88c6894bb1b028570bc1bb3748bac0eb
[INFO] running `Command { std: "docker" "start" "-a" "9cc200a8491bdccea35a4c0180502cbd88c6894bb1b028570bc1bb3748bac0eb", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `delta`
[INFO] [stderr]   --> src/mechanisms/gaussian.rs:15:71
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub fn gaussian_mechanism(value: f64, sensitivity: f64, epsilon: f64, delta: f64) -> f64 {
[INFO] [stderr]    |                                                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_delta`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `epsilon` and `delta` are never read
[INFO] [stderr]  --> src/privacy_accounting.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub struct PrivacyAccountant {
[INFO] [stderr]   |            ----------------- fields in this struct
[INFO] [stderr] 8 |     epsilon: f64,
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr] 9 |     delta: f64,
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `differential_privacy` (lib) generated 2 warnings
[INFO] [stderr] warning: `differential_privacy` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/differential_privacy-38703a7d0fd5cd1b)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test privacy_accounting::tests::test_privacy_accountant_update ... ok
[INFO] [stdout] test mechanisms::gaussian::tests::test_gaussian_mechanism ... ok
[INFO] [stdout] test mechanisms::laplace::tests::test_laplace_mechanism_adds_noise ... ok
[INFO] [stdout] test privacy_accounting::tests::test_privacy_accountant_initialization ... ok
[INFO] [stdout] test mechanisms::laplace::tests::test_laplace_mechanism_updates_accountant ... ok
[INFO] [stdout] test mechanisms::laplace::tests::test_sample_laplace_distribution_properties ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests differential_privacy
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/mechanisms/laplace.rs - mechanisms::laplace::laplace_mechanism (line 27) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.29s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9cc200a8491bdccea35a4c0180502cbd88c6894bb1b028570bc1bb3748bac0eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cc200a8491bdccea35a4c0180502cbd88c6894bb1b028570bc1bb3748bac0eb", kill_on_drop: false }`
[INFO] [stdout] 9cc200a8491bdccea35a4c0180502cbd88c6894bb1b028570bc1bb3748bac0eb