[INFO] fetching crate oblivious-transfer 0.0.1... [INFO] checking oblivious-transfer-0.0.1 against try#ffa4a0215752773248fb0f0a8092f1c3e7907e9e for pr-75585 [INFO] extracting crate oblivious-transfer 0.0.1 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate oblivious-transfer 0.0.1 on toolchain ffa4a0215752773248fb0f0a8092f1c3e7907e9e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ffa4a0215752773248fb0f0a8092f1c3e7907e9e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate oblivious-transfer 0.0.1 [INFO] finished tweaking crates.io crate oblivious-transfer 0.0.1 [INFO] tweaked toml for crates.io crate oblivious-transfer 0.0.1 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ffa4a0215752773248fb0f0a8092f1c3e7907e9e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ffa4a0215752773248fb0f0a8092f1c3e7907e9e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+ffa4a0215752773248fb0f0a8092f1c3e7907e9e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b09c504348d5a79725915909053dda6d9ea713653121ee254c4a9ed0b11c84a3 [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" "b09c504348d5a79725915909053dda6d9ea713653121ee254c4a9ed0b11c84a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b09c504348d5a79725915909053dda6d9ea713653121ee254c4a9ed0b11c84a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b09c504348d5a79725915909053dda6d9ea713653121ee254c4a9ed0b11c84a3", kill_on_drop: false }` [INFO] [stdout] b09c504348d5a79725915909053dda6d9ea713653121ee254c4a9ed0b11c84a3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+ffa4a0215752773248fb0f0a8092f1c3e7907e9e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 4ad8eed37bf86b65071a200fad47cef66ef8c9d3405a440170ad60c7168c58ba [INFO] running `Command { std: "docker" "start" "-a" "4ad8eed37bf86b65071a200fad47cef66ef8c9d3405a440170ad60c7168c58ba", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.20 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling syn v1.0.39 [INFO] [stderr] Compiling serde_derive v1.0.115 [INFO] [stderr] Compiling serde v1.0.115 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Compiling packed_simd v0.3.3 [INFO] [stderr] Checking regex-syntax v0.6.18 [INFO] [stderr] Checking zeroize v1.1.0 [INFO] [stderr] Checking subtle v2.2.3 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking block-cipher-trait v0.6.2 [INFO] [stderr] Checking stream-cipher v0.3.2 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking ctr v0.3.2 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.5 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling rayon v1.4.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Checking criterion-plot v0.4.3 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking aes-soft v0.3.3 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking crossbeam-channel v0.4.3 [INFO] [stderr] Checking sha3 v0.8.2 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking aes-ctr v0.3.0 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking rayon-core v1.8.0 [INFO] [stderr] Checking plotters v0.2.15 [INFO] [stderr] Checking bstr v0.2.13 [INFO] [stderr] Checking serde_json v1.0.57 [INFO] [stderr] Checking curve25519-dalek v2.1.0 [INFO] [stderr] Checking serde_cbor v0.11.1 [INFO] [stderr] Checking csv v1.1.3 [INFO] [stderr] Checking oblivious-transfer v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking tinytemplate v1.1.0 [INFO] [stdout] warning: unused macro definition [INFO] [stdout] --> src/ecc.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | / macro_rules! gf_size { [INFO] [stdout] 11 | | ($x:expr) => { [INFO] [stdout] 12 | | (1 << $x) - 1 [INFO] [stdout] 13 | | }; [INFO] [stdout] 14 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `CryptoRng`, `RngCore` [INFO] [stdout] --> src/extension.rs:6:17 [INFO] [stdout] | [INFO] [stdout] 6 | use rand_core::{CryptoRng, RngCore}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `digest::Digest` [INFO] [stdout] --> src/extension.rs:234:5 [INFO] [stdout] | [INFO] [stdout] 234 | use digest::Digest; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/ecc.rs:161:21 [INFO] [stdout] | [INFO] [stdout] 161 | let mut rem8_pb = &mut rem8[(b * 256 + 1) * l as usize..]; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `f` [INFO] [stdout] --> src/ecc.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | f: u32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `g` [INFO] [stdout] --> src/ecc.rs:85:5 [INFO] [stdout] | [INFO] [stdout] 85 | g: Polynomial, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `t` [INFO] [stdout] --> src/ecc.rs:87:5 [INFO] [stdout] | [INFO] [stdout] 87 | t: usize, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `transpose_round` [INFO] [stdout] --> src/extension.rs:47:4 [INFO] [stdout] | [INFO] [stdout] 47 | fn transpose_round(src: &[u8], dst: &mut [u8], l: usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `xor3` [INFO] [stdout] --> src/extension.rs:211:4 [INFO] [stdout] | [INFO] [stdout] 211 | fn xor3(t0: &mut [u8], t1: &[u8], t2: &[u8]) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `extend` [INFO] [stdout] --> src/extension.rs:237:4 [INFO] [stdout] | [INFO] [stdout] 237 | fn extend(k: &[u8], dst: &mut [u8]) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking criterion v0.3.3 [INFO] [stdout] error[E0463]: can't find crate for `ot_dalek` [INFO] [stdout] --> benches/ot_benchmarks.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | extern crate ot_dalek; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition [INFO] [stdout] --> src/ecc.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | / macro_rules! gf_size { [INFO] [stdout] 11 | | ($x:expr) => { [INFO] [stdout] 12 | | (1 << $x) - 1 [INFO] [stdout] 13 | | }; [INFO] [stdout] 14 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `CryptoRng`, `RngCore` [INFO] [stdout] --> src/extension.rs:6:17 [INFO] [stdout] | [INFO] [stdout] 6 | use rand_core::{CryptoRng, RngCore}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Read` [INFO] [stdout] --> src/extension.rs:266:13 [INFO] [stdout] | [INFO] [stdout] 266 | use std::io::Read; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::rngs::OsRng` [INFO] [stdout] --> src/lib.rs:117:9 [INFO] [stdout] | [INFO] [stdout] 117 | use rand::rngs::OsRng; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stderr] error: could not compile `oblivious-transfer`. [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: unused import: `digest::Digest` [INFO] [stdout] --> src/extension.rs:234:5 [INFO] [stdout] | [INFO] [stdout] 234 | use digest::Digest; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/ecc.rs:161:21 [INFO] [stdout] | [INFO] [stdout] 161 | let mut rem8_pb = &mut rem8[(b * 256 + 1) * l as usize..]; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `f` [INFO] [stdout] --> src/ecc.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | f: u32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `t` [INFO] [stdout] --> src/ecc.rs:87:5 [INFO] [stdout] | [INFO] [stdout] 87 | t: usize, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `transpose_round` [INFO] [stdout] --> src/extension.rs:47:4 [INFO] [stdout] | [INFO] [stdout] 47 | fn transpose_round(src: &[u8], dst: &mut [u8], l: usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `xor3` [INFO] [stdout] --> src/extension.rs:211:4 [INFO] [stdout] | [INFO] [stdout] 211 | fn xor3(t0: &mut [u8], t1: &[u8], t2: &[u8]) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `extend` [INFO] [stdout] --> src/extension.rs:237:4 [INFO] [stdout] | [INFO] [stdout] 237 | fn extend(k: &[u8], dst: &mut [u8]) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "4ad8eed37bf86b65071a200fad47cef66ef8c9d3405a440170ad60c7168c58ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ad8eed37bf86b65071a200fad47cef66ef8c9d3405a440170ad60c7168c58ba", kill_on_drop: false }` [INFO] [stdout] 4ad8eed37bf86b65071a200fad47cef66ef8c9d3405a440170ad60c7168c58ba