[INFO] crate oblivious-transfer 0.0.1 is already in cache
[INFO] checking oblivious-transfer-0.0.1 against master#209b2be09fcaff937480d1fbbe8b31646e361c7a for pr-70917
[INFO] extracting crate oblivious-transfer 0.0.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate oblivious-transfer 0.0.1 on toolchain 209b2be09fcaff937480d1fbbe8b31646e361c7a
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "read-manifest" "--manifest-path" "Cargo.toml"`
[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-1/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 166cb587e71d4c8da6962701d1527fdf89a1912947262706c98eccf9ba96316f
[INFO] running `"docker" "start" "-a" "166cb587e71d4c8da6962701d1527fdf89a1912947262706c98eccf9ba96316f"`
[INFO] [stderr]    Compiling packed_simd v0.3.3
[INFO] [stderr]     Checking regex-automata v0.1.9
[INFO] [stderr]     Checking stream-cipher v0.3.2
[INFO] [stderr]     Checking sha3 v0.8.2
[INFO] [stderr]     Checking curve25519-dalek v2.0.0
[INFO] [stderr]     Checking ctr v0.3.2
[INFO] [stderr]     Checking aes-ctr v0.3.0
[INFO] [stderr]     Checking bstr v0.2.12
[INFO] [stderr]     Checking csv v1.1.3
[INFO] [stderr]     Checking criterion v0.3.1
[INFO] [stderr]     Checking oblivious-transfer v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]   --> src/ecc.rs:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | / macro_rules! gf_size {
[INFO] [stderr] 11 | |     ($x:expr) => {
[INFO] [stderr] 12 | |         (1 << $x) - 1
[INFO] [stderr] 13 | |     };
[INFO] [stderr] 14 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `CryptoRng`, `RngCore`
[INFO] [stderr]  --> src/extension.rs:6:17
[INFO] [stderr]   |
[INFO] [stderr] 6 | use rand_core::{CryptoRng, RngCore};
[INFO] [stderr]   |                 ^^^^^^^^^  ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io::Read`
[INFO] [stderr]    --> src/extension.rs:266:13
[INFO] [stderr]     |
[INFO] [stderr] 266 |         use std::io::Read;
[INFO] [stderr]     |             ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rand::rngs::OsRng`
[INFO] [stderr]    --> src/lib.rs:117:9
[INFO] [stderr]     |
[INFO] [stderr] 117 |     use rand::rngs::OsRng;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]   --> src/ecc.rs:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | / macro_rules! gf_size {
[INFO] [stderr] 11 | |     ($x:expr) => {
[INFO] [stderr] 12 | |         (1 << $x) - 1
[INFO] [stderr] 13 | |     };
[INFO] [stderr] 14 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `CryptoRng`, `RngCore`
[INFO] [stderr]  --> src/extension.rs:6:17
[INFO] [stderr]   |
[INFO] [stderr] 6 | use rand_core::{CryptoRng, RngCore};
[INFO] [stderr]   |                 ^^^^^^^^^  ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `digest::Digest`
[INFO] [stderr]    --> src/extension.rs:234:5
[INFO] [stderr]     |
[INFO] [stderr] 234 | use digest::Digest;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/ecc.rs:161:21
[INFO] [stderr]     |
[INFO] [stderr] 161 |                 let mut rem8_pb = &mut rem8[(b * 256 + 1) * l as usize..];
[INFO] [stderr]     |                     ----^^^^^^^
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `digest::Digest`
[INFO] [stderr]    --> src/extension.rs:234:5
[INFO] [stderr]     |
[INFO] [stderr] 234 | use digest::Digest;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/ecc.rs:161:21
[INFO] [stderr]     |
[INFO] [stderr] 161 |                 let mut rem8_pb = &mut rem8[(b * 256 + 1) * l as usize..];
[INFO] [stderr]     |                     ----^^^^^^^
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `f`
[INFO] [stderr]   --> src/ecc.rs:36:5
[INFO] [stderr]    |
[INFO] [stderr] 36 |     f: u32,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `t`
[INFO] [stderr]   --> src/ecc.rs:87:5
[INFO] [stderr]    |
[INFO] [stderr] 87 |     t: usize,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `transpose_round`
[INFO] [stderr]   --> src/extension.rs:47:4
[INFO] [stderr]    |
[INFO] [stderr] 47 | fn transpose_round(src: &[u8], dst: &mut [u8], l: usize) {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `xor3`
[INFO] [stderr]    --> src/extension.rs:211:4
[INFO] [stderr]     |
[INFO] [stderr] 211 | fn xor3(t0: &mut [u8], t1: &[u8], t2: &[u8]) {
[INFO] [stderr]     |    ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `extend`
[INFO] [stderr]    --> src/extension.rs:237:4
[INFO] [stderr]     |
[INFO] [stderr] 237 | fn extend(k: &[u8], dst: &mut [u8]) {
[INFO] [stderr]     |    ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `f`
[INFO] [stderr]   --> src/ecc.rs:36:5
[INFO] [stderr]    |
[INFO] [stderr] 36 |     f: u32,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `g`
[INFO] [stderr]   --> src/ecc.rs:85:5
[INFO] [stderr]    |
[INFO] [stderr] 85 |     g: Polynomial,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `t`
[INFO] [stderr]   --> src/ecc.rs:87:5
[INFO] [stderr]    |
[INFO] [stderr] 87 |     t: usize,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `transpose_round`
[INFO] [stderr]   --> src/extension.rs:47:4
[INFO] [stderr]    |
[INFO] [stderr] 47 | fn transpose_round(src: &[u8], dst: &mut [u8], l: usize) {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `xor3`
[INFO] [stderr]    --> src/extension.rs:211:4
[INFO] [stderr]     |
[INFO] [stderr] 211 | fn xor3(t0: &mut [u8], t1: &[u8], t2: &[u8]) {
[INFO] [stderr]     |    ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `extend`
[INFO] [stderr]    --> src/extension.rs:237:4
[INFO] [stderr]     |
[INFO] [stderr] 237 | fn extend(k: &[u8], dst: &mut [u8]) {
[INFO] [stderr]     |    ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0463]: can't find crate for `ot_dalek`
[INFO] [stderr]  --> benches/ot_benchmarks.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | extern crate ot_dalek;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0463`.
[INFO] [stderr] error: could not compile `oblivious-transfer`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "166cb587e71d4c8da6962701d1527fdf89a1912947262706c98eccf9ba96316f"`
[INFO] running `"docker" "rm" "-f" "166cb587e71d4c8da6962701d1527fdf89a1912947262706c98eccf9ba96316f"`
[INFO] [stdout] 166cb587e71d4c8da6962701d1527fdf89a1912947262706c98eccf9ba96316f
