[INFO] fetching crate onionsalt 0.4.2...
[INFO] checking onionsalt-0.4.2 against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1
[INFO] extracting crate onionsalt 0.4.2 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate onionsalt 0.4.2 on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate onionsalt 0.4.2
[INFO] finished tweaking crates.io crate onionsalt 0.4.2
[INFO] tweaked toml for crates.io crate onionsalt 0.4.2 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "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" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] d041f6ff7f69bbe423f50aa7a86a1ad1843f1cce29f51e20c7cc48dbc1de46e2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "d041f6ff7f69bbe423f50aa7a86a1ad1843f1cce29f51e20c7cc48dbc1de46e2"`
[INFO] [stderr]     Checking arrayref v0.2.2
[INFO] [stderr]     Checking quickcheck v0.9.0
[INFO] [stderr]     Checking serde v0.6.15
[INFO] [stderr]     Checking serde_json v0.6.1
[INFO] [stderr]     Checking onionsalt v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/crypto/mod.rs:724:5
[INFO] [stderr]     |
[INFO] [stderr] 724 |     try!(onetimeauth_verify(array_ref!(c, 16, 16), &c[32..], &x));
[INFO] [stderr]     |     ^^^
[INFO] [stderr]     |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]    --> src/lib.rs:63:9
[INFO] [stderr]     |
[INFO] [stderr] 63  | #![deny(warnings)]
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr]     = note: `#[deny(deprecated)]` implied by `#[deny(warnings)]`
[INFO] [stderr] 
[INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/crypto/mod.rs:786:5
[INFO] [stderr]     |
[INFO] [stderr] 786 |     try!(onetimeauth_verify(array_ref!(c, 16, 16), &c[32..32+nauth], &x));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:201:9
[INFO] [stderr]     |
[INFO] [stderr] 201 |         try!(crypto::box_open(&mut plain, payload, &response_nonce,
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:253:9
[INFO] [stderr]     |
[INFO] [stderr] 253 |         try!(crypto::box_open(&mut plaintext, &ciphertext, &self.payload_nonce,
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:329:25
[INFO] [stderr]     |
[INFO] [stderr] 329 |     out.payload_nonce = try!(onionbox_algorithm(&mut buffer, &mut return_key,
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:354:19
[INFO] [stderr]     |
[INFO] [stderr] 354 |     oob.routing = try!(onionbox_open_algorithm(&mut buffer, secret_key));
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:511:5
[INFO] [stderr]     |
[INFO] [stderr] 511 |     try!(buffer.sillybox_open_afternm(AUTH_LENGTH, &crypto::Nonce([0;24]), &skey));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] error: `...` range patterns are deprecated
[INFO] [stderr]   --> src/crypto/hex.rs:35:14
[INFO] [stderr]    |
[INFO] [stderr] 35 |         b'0' ... b'9' => Some(hexit - b'0'),
[INFO] [stderr]    |              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]   --> src/crypto/mod.rs:74:9
[INFO] [stderr]    |
[INFO] [stderr] 74 | #![deny(warnings)]
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    = note: `#[deny(ellipsis_inclusive_range_patterns)]` implied by `#[deny(warnings)]`
[INFO] [stderr] 
[INFO] [stderr] error: `...` range patterns are deprecated
[INFO] [stderr]   --> src/crypto/hex.rs:36:14
[INFO] [stderr]    |
[INFO] [stderr] 36 |         b'a' ... b'f' => Some(hexit - b'a' + 10),
[INFO] [stderr]    |              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/crypto/mod.rs:724:5
[INFO] [stderr]     |
[INFO] [stderr] 724 |     try!(onetimeauth_verify(array_ref!(c, 16, 16), &c[32..], &x));
[INFO] [stderr]     |     ^^^
[INFO] [stderr]     |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]    --> src/lib.rs:63:9
[INFO] [stderr]     |
[INFO] [stderr] 63  | #![deny(warnings)]
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr]     = note: `#[deny(deprecated)]` implied by `#[deny(warnings)]`
[INFO] [stderr] 
[INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/crypto/mod.rs:786:5
[INFO] [stderr]     |
[INFO] [stderr] 786 |     try!(onetimeauth_verify(array_ref!(c, 16, 16), &c[32..32+nauth], &x));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:201:9
[INFO] [stderr]     |
[INFO] [stderr] 201 |         try!(crypto::box_open(&mut plain, payload, &response_nonce,
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:253:9
[INFO] [stderr]     |
[INFO] [stderr] 253 |         try!(crypto::box_open(&mut plaintext, &ciphertext, &self.payload_nonce,
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:329:25
[INFO] [stderr]     |
[INFO] [stderr] 329 |     out.payload_nonce = try!(onionbox_algorithm(&mut buffer, &mut return_key,
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:354:19
[INFO] [stderr]     |
[INFO] [stderr] 354 |     oob.routing = try!(onionbox_open_algorithm(&mut buffer, secret_key));
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:511:5
[INFO] [stderr]     |
[INFO] [stderr] 511 |     try!(buffer.sillybox_open_afternm(AUTH_LENGTH, &crypto::Nonce([0;24]), &skey));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] error: `...` range patterns are deprecated
[INFO] [stderr]   --> src/crypto/hex.rs:35:14
[INFO] [stderr]    |
[INFO] [stderr] 35 |         b'0' ... b'9' => Some(hexit - b'0'),
[INFO] [stderr]    |              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]   --> src/crypto/mod.rs:74:9
[INFO] [stderr]    |
[INFO] [stderr] 74 | #![deny(warnings)]
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    = note: `#[deny(ellipsis_inclusive_range_patterns)]` implied by `#[deny(warnings)]`
[INFO] [stderr] 
[INFO] [stderr] error: `...` range patterns are deprecated
[INFO] [stderr]   --> src/crypto/hex.rs:36:14
[INFO] [stderr]    |
[INFO] [stderr] 36 |         b'a' ... b'f' => Some(hexit - b'a' + 10),
[INFO] [stderr]    |              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] error: `...` range patterns are deprecated
[INFO] [stderr]     --> src/crypto/mod.rs:1400:18
[INFO] [stderr]      |
[INFO] [stderr] 1400 |             b'0' ... b'9' => h - b'0',
[INFO] [stderr]      |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] error: `...` range patterns are deprecated
[INFO] [stderr]     --> src/crypto/mod.rs:1401:18
[INFO] [stderr]      |
[INFO] [stderr] 1401 |             b'a' ... b'f' => h - b'a' + 10,
[INFO] [stderr]      |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/crypto/mod.rs:1632:29
[INFO] [stderr]      |
[INFO] [stderr] 1632 |     fn shrink(&self) -> Box<Iterator<Item=Self>> {
[INFO] [stderr]      |                             ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=Self>`
[INFO] [stderr]      |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]     --> src/crypto/mod.rs:74:9
[INFO] [stderr]      |
[INFO] [stderr] 74   | #![deny(warnings)]
[INFO] [stderr]      |         ^^^^^^^^
[INFO] [stderr]      = note: `#[deny(bare_trait_objects)]` implied by `#[deny(warnings)]`
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/crypto/mod.rs:1657:29
[INFO] [stderr]      |
[INFO] [stderr] 1657 |     fn shrink(&self) -> Box<Iterator<Item=Self>> {
[INFO] [stderr]      |                             ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=Self>`
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/crypto/mod.rs:1674:29
[INFO] [stderr]      |
[INFO] [stderr] 1674 |     fn shrink(&self) -> Box<Iterator<Item=Self>> {
[INFO] [stderr]      |                             ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=Self>`
[INFO] [stderr] 
[INFO] [stderr] error: unused import: `Deserialize`
[INFO] [stderr]    --> src/crypto/mod.rs:454:29
[INFO] [stderr]     |
[INFO] [stderr] 454 |             use serde::de::{Deserialize,Error};
[INFO] [stderr]     |                             ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]    --> src/crypto/mod.rs:74:9
[INFO] [stderr]     |
[INFO] [stderr] 74  | #![deny(warnings)]
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr]     = note: `#[deny(unused_imports)]` implied by `#[deny(warnings)]`
[INFO] [stderr] 
[INFO] [stderr] error: unused import: `Deserialize`
[INFO] [stderr]    --> src/crypto/mod.rs:545:29
[INFO] [stderr]     |
[INFO] [stderr] 545 |             use serde::de::{Deserialize,Error};
[INFO] [stderr]     |                             ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: unused import: `Deserialize`
[INFO] [stderr]    --> src/crypto/mod.rs:588:29
[INFO] [stderr]     |
[INFO] [stderr] 588 |             use serde::de::{Deserialize,Error};
[INFO] [stderr]     |                             ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 12 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `onionsalt`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: unused import: `Deserialize`
[INFO] [stderr]    --> src/crypto/mod.rs:454:29
[INFO] [stderr]     |
[INFO] [stderr] 454 |             use serde::de::{Deserialize,Error};
[INFO] [stderr]     |                             ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]    --> src/crypto/mod.rs:74:9
[INFO] [stderr]     |
[INFO] [stderr] 74  | #![deny(warnings)]
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr]     = note: `#[deny(unused_imports)]` implied by `#[deny(warnings)]`
[INFO] [stderr] 
[INFO] [stderr] error: unused import: `Deserialize`
[INFO] [stderr]    --> src/crypto/mod.rs:545:29
[INFO] [stderr]     |
[INFO] [stderr] 545 |             use serde::de::{Deserialize,Error};
[INFO] [stderr]     |                             ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: unused import: `Deserialize`
[INFO] [stderr]    --> src/crypto/mod.rs:588:29
[INFO] [stderr]     |
[INFO] [stderr] 588 |             use serde::de::{Deserialize,Error};
[INFO] [stderr]     |                             ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 17 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `onionsalt`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "d041f6ff7f69bbe423f50aa7a86a1ad1843f1cce29f51e20c7cc48dbc1de46e2"`
[INFO] running `"docker" "rm" "-f" "d041f6ff7f69bbe423f50aa7a86a1ad1843f1cce29f51e20c7cc48dbc1de46e2"`
[INFO] [stdout] d041f6ff7f69bbe423f50aa7a86a1ad1843f1cce29f51e20c7cc48dbc1de46e2