[INFO] crate bundled-crypto 0.1.0 is already in cache
[INFO] checking bundled-crypto-0.1.0 against try#1a608893c03d7722effeb0058e82770bd36b4b3c for pr-66504-1
[INFO] extracting crate bundled-crypto 0.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate bundled-crypto 0.1.0 on toolchain 1a608893c03d7722effeb0058e82770bd36b4b3c
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate bundled-crypto 0.1.0
[INFO] finished tweaking crates.io crate bundled-crypto 0.1.0
[INFO] tweaked toml for crates.io crate bundled-crypto 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 1f424057c475697e0bbc9f3dc036e7b2105fcb9a656900326c9d719dfaf2cf12
[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" "1f424057c475697e0bbc9f3dc036e7b2105fcb9a656900326c9d719dfaf2cf12"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling take_mut v0.2.2
[INFO] [stderr]    Compiling adler32 v1.0.4
[INFO] [stderr]    Compiling rle-decode-fast v1.0.1
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]     Checking constant_time_eq v0.1.4
[INFO] [stderr]     Checking hex v0.3.2
[INFO] [stderr]     Checking boolinator v2.4.0
[INFO] [stderr]    Compiling ring v0.13.5
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling xattr v0.2.2
[INFO] [stderr]    Compiling filetime v0.2.8
[INFO] [stderr]     Checking blowfish v0.4.0
[INFO] [stderr]     Checking log v0.4.8
[INFO] [stderr]    Compiling libflate v0.1.27
[INFO] [stderr]    Compiling tar v0.4.26
[INFO] [stderr]     Checking bcrypt v0.5.0
[INFO] [stderr]     Checking blake2-rfc v0.2.18
[INFO] [stderr]     Checking argon2rs v0.2.5
[INFO] [stderr]    Compiling libsodium-sys v0.2.5
[INFO] [stderr]     Checking sodiumoxide v0.2.5
[INFO] [stderr]     Checking bundled-crypto v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `super::Algo`
[INFO] [stderr]   --> src/algo/cipher/plaintext.rs:99:9
[INFO] [stderr]    |
[INFO] [stderr] 99 |     use super::Algo;
[INFO] [stderr]    |         ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `symmetric::Algo as SymmAlgo`
[INFO] [stderr]    --> src/algo/cipher/plaintext.rs:106:17
[INFO] [stderr]     |
[INFO] [stderr] 106 |                 symmetric::Algo as SymmAlgo,
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Algo as SymmAlgo`, `SafeGenerateKey`
[INFO] [stderr]    --> src/algo/cipher/plaintext.rs:121:13
[INFO] [stderr]     |
[INFO] [stderr] 121 |             SafeGenerateKey,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 125 |                     Algo as SymmAlgo,
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Algo as SymmAlgo`, `SafeGenerateKey`
[INFO] [stderr]    --> src/algo/cipher/plaintext.rs:148:13
[INFO] [stderr]     |
[INFO] [stderr] 148 |             SafeGenerateKey,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 152 |                     Algo as SymmAlgo,
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Algo as SymmAlgo`, `SafeGenerateKey`
[INFO] [stderr]    --> src/algo/cipher/plaintext.rs:174:13
[INFO] [stderr]     |
[INFO] [stderr] 174 |             SafeGenerateKey,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 178 |                     Algo as SymmAlgo,
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::algo::SafeGenerateKey`
[INFO] [stderr]   --> src/token/paseto/v1/public/mod.rs:84:9
[INFO] [stderr]    |
[INFO] [stderr] 84 |     use crate::algo::SafeGenerateKey;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `setting`
[INFO] [stderr]   --> src/algo/cipher/aes256/ctr.rs:10:22
[INFO] [stderr]    |
[INFO] [stderr] 10 |     fn safe_generate(setting: &Self::Settings) -> Self {
[INFO] [stderr]    |                      ^^^^^^^ help: consider prefixing with an underscore: `_setting`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]   --> src/token/paseto/v1/local/error.rs:19:13
[INFO] [stderr]    |
[INFO] [stderr] 19 |     fn from(e: serde_json::Error) -> Error {
[INFO] [stderr]    |             ^ help: consider prefixing with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]   --> src/token/paseto/v1/local/error.rs:24:13
[INFO] [stderr]    |
[INFO] [stderr] 24 |     fn from(e: UnpackingError) -> Error {
[INFO] [stderr]    |             ^ help: consider prefixing with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]   --> src/token/paseto/v1/local/error.rs:29:13
[INFO] [stderr]    |
[INFO] [stderr] 29 |     fn from(e: EncryptError) -> Error {
[INFO] [stderr]    |             ^ help: consider prefixing with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]   --> src/token/paseto/v1/local/error.rs:34:13
[INFO] [stderr]    |
[INFO] [stderr] 34 |     fn from(e: DecryptError) -> Error {
[INFO] [stderr]    |             ^ help: consider prefixing with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]   --> src/token/paseto/v1/local/error.rs:39:13
[INFO] [stderr]    |
[INFO] [stderr] 39 |     fn from(e: DeserializeError) -> Error {
[INFO] [stderr]    |             ^ help: consider prefixing with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `setting`
[INFO] [stderr]   --> src/algo/cipher/aes256/ctr.rs:10:22
[INFO] [stderr]    |
[INFO] [stderr] 10 |     fn safe_generate(setting: &Self::Settings) -> Self {
[INFO] [stderr]    |                      ^^^^^^^ help: consider prefixing with an underscore: `_setting`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `token`
[INFO] [stderr]    --> src/token/paseto/v1/local/encryption.rs:148:13
[INFO] [stderr]     |
[INFO] [stderr] 148 |         let token = token.canonicalize();
[INFO] [stderr]     |             ^^^^^ help: consider prefixing with an underscore: `_token`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `token`
[INFO] [stderr]    --> src/token/paseto/v1/local/encryption.rs:167:13
[INFO] [stderr]     |
[INFO] [stderr] 167 |         let token = token.canonicalize();
[INFO] [stderr]     |             ^^^^^ help: consider prefixing with an underscore: `_token`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]   --> src/token/paseto/v1/local/error.rs:19:13
[INFO] [stderr]    |
[INFO] [stderr] 19 |     fn from(e: serde_json::Error) -> Error {
[INFO] [stderr]    |             ^ help: consider prefixing with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]   --> src/token/paseto/v1/local/error.rs:24:13
[INFO] [stderr]    |
[INFO] [stderr] 24 |     fn from(e: UnpackingError) -> Error {
[INFO] [stderr]    |             ^ help: consider prefixing with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]   --> src/token/paseto/v1/local/error.rs:29:13
[INFO] [stderr]    |
[INFO] [stderr] 29 |     fn from(e: EncryptError) -> Error {
[INFO] [stderr]    |             ^ help: consider prefixing with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]   --> src/token/paseto/v1/local/error.rs:34:13
[INFO] [stderr]    |
[INFO] [stderr] 34 |     fn from(e: DecryptError) -> Error {
[INFO] [stderr]    |             ^ help: consider prefixing with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]   --> src/token/paseto/v1/local/error.rs:39:13
[INFO] [stderr]    |
[INFO] [stderr] 39 |     fn from(e: DeserializeError) -> Error {
[INFO] [stderr]    |             ^ help: consider prefixing with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `hash_len`
[INFO] [stderr]   --> src/algo/hash/argon2/d.rs:33:5
[INFO] [stderr]    |
[INFO] [stderr] 33 |     hash_len: u32,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/algo/hash/bcrypt/mod.rs:37:5
[INFO] [stderr]    |
[INFO] [stderr] 37 |     fn new(&self, msg: Vec<u8>, salt: Option<[u8; Algo::SALT_LEN as usize]>) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `Version`
[INFO] [stderr]   --> src/token/paseto/mod.rs:39:6
[INFO] [stderr]    |
[INFO] [stderr] 39 | enum Version {
[INFO] [stderr]    |      ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the feature `never_type` has been stable since 1.41.0 and no longer requires an attribute to enable
[INFO] [stderr]  --> src/lib.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     never_type,
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(stable_features)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0635]: unknown feature `const_str_as_bytes`
[INFO] [stderr]  --> src/lib.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 |     const_str_as_bytes,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0635`.
[INFO] [stderr] error: could not compile `bundled-crypto`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: constant item is never used: `KEY`
[INFO] [stderr]    --> src/algo/cipher/plaintext.rs:132:9
[INFO] [stderr]     |
[INFO] [stderr] 132 |         const KEY: () = ();
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `hash_len`
[INFO] [stderr]   --> src/algo/hash/argon2/d.rs:33:5
[INFO] [stderr]    |
[INFO] [stderr] 33 |     hash_len: u32,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/algo/hash/bcrypt/mod.rs:37:5
[INFO] [stderr]    |
[INFO] [stderr] 37 |     fn new(&self, msg: Vec<u8>, salt: Option<[u8; Algo::SALT_LEN as usize]>) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `precomputed`
[INFO] [stderr]   --> src/token/paseto/v2/local/nonce.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     pub fn precomputed(nonce: [u8; 24]) -> Randomness {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `Version`
[INFO] [stderr]   --> src/token/paseto/mod.rs:39:6
[INFO] [stderr]    |
[INFO] [stderr] 39 | enum Version {
[INFO] [stderr]    |      ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the feature `never_type` has been stable since 1.41.0 and no longer requires an attribute to enable
[INFO] [stderr]  --> src/lib.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     never_type,
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(stable_features)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0635]: unknown feature `const_str_as_bytes`
[INFO] [stderr]  --> src/lib.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 |     const_str_as_bytes,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0635`.
[INFO] [stderr] error: could not compile `bundled-crypto`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "1f424057c475697e0bbc9f3dc036e7b2105fcb9a656900326c9d719dfaf2cf12"`
[INFO] running `"docker" "rm" "-f" "1f424057c475697e0bbc9f3dc036e7b2105fcb9a656900326c9d719dfaf2cf12"`
[INFO] [stdout] 1f424057c475697e0bbc9f3dc036e7b2105fcb9a656900326c9d719dfaf2cf12