[INFO] fetching crate random-world 0.3.0... [INFO] checking random-world-0.3.0 against try#3e22d1f9053c0fc87629b3c6d5d9567856368e5d for pr-78714 [INFO] extracting crate random-world 0.3.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate random-world 0.3.0 on toolchain 3e22d1f9053c0fc87629b3c6d5d9567856368e5d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate random-world 0.3.0 [INFO] finished tweaking crates.io crate random-world 0.3.0 [INFO] tweaked toml for crates.io crate random-world 0.3.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pcg_rand v0.7.1 [INFO] [stderr] Downloaded quadrature v0.1.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] be727250584601c93d68b9e6532ca685fd87b71b754f29c206efb22246644326 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "be727250584601c93d68b9e6532ca685fd87b71b754f29c206efb22246644326", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "be727250584601c93d68b9e6532ca685fd87b71b754f29c206efb22246644326", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be727250584601c93d68b9e6532ca685fd87b71b754f29c206efb22246644326", kill_on_drop: false }` [INFO] [stdout] be727250584601c93d68b9e6532ca685fd87b71b754f29c206efb22246644326 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 182ce6b2ae625682af5e724b27a1655bcbed16933c1c47d30709f5139884c12e [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "182ce6b2ae625682af5e724b27a1655bcbed16933c1c47d30709f5139884c12e", kill_on_drop: false }` [INFO] [stderr] Compiling ndarray v0.10.14 [INFO] [stderr] Checking quadrature v0.1.2 [INFO] [stderr] Checking lazysort v0.2.1 [INFO] [stderr] Checking itertools v0.7.11 [INFO] [stderr] Checking itertools v0.6.5 [INFO] [stderr] Compiling extprim v1.7.1 [INFO] [stderr] Checking statrs v0.9.0 [INFO] [stderr] Checking ordered-float v0.5.2 [INFO] [stderr] Checking bstr v0.2.14 [INFO] [stderr] Checking docopt v0.8.3 [INFO] [stderr] Checking rulinalg v0.3.7 [INFO] [stderr] Checking csv v1.1.4 [INFO] [stderr] Checking pcg_rand v0.7.1 [INFO] [stderr] Checking rusty-machine v0.5.4 [INFO] [stderr] Checking random-world v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:72:1 [INFO] [stdout] | [INFO] [stdout] 72 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/utils.rs:13:75 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn load_data(fname: &str) -> Result<(Array2, Array1), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/utils.rs:61:41 [INFO] [stdout] | [INFO] [stdout] 61 | append: bool) -> Result<(), Box> where T: Display { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/utils.rs:88:61 [INFO] [stdout] | [INFO] [stdout] 88 | pub fn load_pvalues(fname: &str) -> Result, Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/exchangeability/martingales.rs:24:26 [INFO] [stdout] | [INFO] [stdout] 24 | update_function: Box>) -> f64>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(f64, &Option>) -> f64` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/exchangeability/martingales.rs:140:47 [INFO] [stdout] | [INFO] [stdout] 140 | pub fn from_function(update_function: Box>) -> f64>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(f64, &Option>) -> f64` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/utils.rs:13:75 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn load_data(fname: &str) -> Result<(Array2, Array1), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/utils.rs:61:41 [INFO] [stdout] | [INFO] [stdout] 61 | append: bool) -> Result<(), Box> where T: Display { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/utils.rs:88:61 [INFO] [stdout] | [INFO] [stdout] 88 | pub fn load_pvalues(fname: &str) -> Result, Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/exchangeability/martingales.rs:24:26 [INFO] [stdout] | [INFO] [stdout] 24 | update_function: Box>) -> f64>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(f64, &Option>) -> f64` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/exchangeability/martingales.rs:140:47 [INFO] [stdout] | [INFO] [stdout] 140 | pub fn from_function(update_function: Box>) -> f64>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(f64, &Option>) -> f64` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/bin/icp-predict.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/bin/cp-predict.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `seed` [INFO] [stdout] --> src/bin/icp-predict.rs:84:13 [INFO] [stdout] | [INFO] [stdout] 84 | let seed = match args.flag_seed { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_seed` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/bin/martingales.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/bin/cp-predict.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/bin/martingales.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `flag_kernel` [INFO] [stdout] --> src/bin/icp-predict.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 43 | flag_kernel: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `flag_bandwidth` [INFO] [stdout] --> src/bin/icp-predict.rs:44:5 [INFO] [stdout] | [INFO] [stdout] 44 | flag_bandwidth: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/bin/icp-predict.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `flag_kernel` [INFO] [stdout] --> src/bin/cp-predict.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 43 | flag_kernel: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `flag_bandwidth` [INFO] [stdout] --> src/bin/cp-predict.rs:44:5 [INFO] [stdout] | [INFO] [stdout] 44 | flag_bandwidth: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this function takes 3 arguments but 2 arguments were supplied [INFO] [stdout] --> benches/cp.rs:32:18 [INFO] [stdout] | [INFO] [stdout] 32 | let mut cp = CP::new(ncm, Some(0.1)); [INFO] [stdout] | ^^^^^^^ --- --------- supplied 2 arguments [INFO] [stdout] | | [INFO] [stdout] | expected 3 arguments [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this function takes 3 arguments but 2 arguments were supplied [INFO] [stdout] --> benches/cp.rs:49:18 [INFO] [stdout] | [INFO] [stdout] 49 | let mut cp = CP::new(ncm, Some(0.1)); [INFO] [stdout] | ^^^^^^^ --- --------- supplied 2 arguments [INFO] [stdout] | | [INFO] [stdout] | expected 3 arguments [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0061`. [INFO] [stdout] [INFO] [stderr] error: could not compile `random-world` [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: field is never read: `flag_seed` [INFO] [stdout] --> src/bin/martingales.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | flag_seed: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `flag_seed` [INFO] [stdout] --> src/bin/martingales.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | flag_seed: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `seed` [INFO] [stdout] --> src/bin/icp-predict.rs:84:13 [INFO] [stdout] | [INFO] [stdout] 84 | let seed = match args.flag_seed { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_seed` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `flag_kernel` [INFO] [stdout] --> src/bin/cp-predict.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 43 | flag_kernel: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `flag_bandwidth` [INFO] [stdout] --> src/bin/cp-predict.rs:44:5 [INFO] [stdout] | [INFO] [stdout] 44 | flag_bandwidth: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `flag_kernel` [INFO] [stdout] --> src/bin/icp-predict.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 43 | flag_kernel: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `flag_bandwidth` [INFO] [stdout] --> src/bin/icp-predict.rs:44:5 [INFO] [stdout] | [INFO] [stdout] 44 | flag_bandwidth: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "182ce6b2ae625682af5e724b27a1655bcbed16933c1c47d30709f5139884c12e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "182ce6b2ae625682af5e724b27a1655bcbed16933c1c47d30709f5139884c12e", kill_on_drop: false }` [INFO] [stdout] 182ce6b2ae625682af5e724b27a1655bcbed16933c1c47d30709f5139884c12e