[INFO] updating cached repository https://github.com/JesseH-/crypto-pals
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f2e6c14f1a77d31b20529ea8bd2a036cc4d49c36
[INFO] checking JesseH-/crypto-pals against master#bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc for pr-70917
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJesseH-%2Fcrypto-pals" "/workspace/builds/worker-5/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/JesseH-/crypto-pals on toolchain bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/JesseH-/crypto-pals
[INFO] finished tweaking git repo https://github.com/JesseH-/crypto-pals
[INFO] tweaked toml for git repo https://github.com/JesseH-/crypto-pals written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/JesseH-/crypto-pals already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /workspace/builds/worker-5/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "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] 458af5501b8b4a67aeda38c7f13ec8f8fec252b76f262d93cf0a6a4b630d0e48
[INFO] running `"docker" "start" "-a" "458af5501b8b4a67aeda38c7f13ec8f8fec252b76f262d93cf0a6a4b630d0e48"`
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]     Checking getrandom v0.1.14
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking crypto-pals v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0407]: method `next_u32` is not a member of trait `Rng`
[INFO] [stderr]   --> src/crypto/rng.rs:45:5
[INFO] [stderr]    |
[INFO] [stderr] 45 | /     fn next_u32(&mut self) -> u32 {
[INFO] [stderr] 46 | |         if self.index == N { self.twist() }
[INFO] [stderr] 47 | |
[INFO] [stderr] 48 | |         let mut y = self.state[self.index];
[INFO] [stderr] ...  |
[INFO] [stderr] 55 | |         y
[INFO] [stderr] 56 | |     }
[INFO] [stderr]    | |_____^ not a member of trait `Rng`
[INFO] [stderr] 
[INFO] [stderr] error[E0407]: method `reseed` is not a member of trait `SeedableRng`
[INFO] [stderr]   --> src/crypto/rng.rs:66:5
[INFO] [stderr]    |
[INFO] [stderr] 66 | /     fn reseed(&mut self, seed: u32) {
[INFO] [stderr] 67 | |         self.index = N;
[INFO] [stderr] 68 | |         self.state[0] = seed;
[INFO] [stderr] 69 | |         for i in 1 .. N {
[INFO] [stderr] ...  |
[INFO] [stderr] 72 | |         }
[INFO] [stderr] 73 | |     }
[INFO] [stderr]    | |_____^ not a member of trait `SeedableRng`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/crypto/decrypt.rs:23:22
[INFO] [stderr]    |
[INFO] [stderr] 23 |         let result = try!(decryptor.decrypt(&mut read_buf, &mut write_buf,
[INFO] [stderr]    |                      ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/crypto/encrypt.rs:43:22
[INFO] [stderr]    |
[INFO] [stderr] 43 |         let result = try!(encryptor.encrypt(&mut read_buf, &mut write_buf,
[INFO] [stderr]    |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]  --> src/crypto/freq_scoring.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::ascii::AsciiExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0107]: wrong number of type arguments: expected 0, found 1
[INFO] [stderr]   --> src/crypto/rng.rs:59:18
[INFO] [stderr]    |
[INFO] [stderr] 59 | impl SeedableRng<u32> for MT {
[INFO] [stderr]    |                  ^^^ unexpected type argument
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0107, E0407.
[INFO] [stderr] For more information about an error, try `rustc --explain E0107`.
[INFO] [stderr] error: could not compile `crypto-pals`.
[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] [stderr] error[E0407]: method `next_u32` is not a member of trait `Rng`
[INFO] [stderr]   --> src/crypto/rng.rs:45:5
[INFO] [stderr]    |
[INFO] [stderr] 45 | /     fn next_u32(&mut self) -> u32 {
[INFO] [stderr] 46 | |         if self.index == N { self.twist() }
[INFO] [stderr] 47 | |
[INFO] [stderr] 48 | |         let mut y = self.state[self.index];
[INFO] [stderr] ...  |
[INFO] [stderr] 55 | |         y
[INFO] [stderr] 56 | |     }
[INFO] [stderr]    | |_____^ not a member of trait `Rng`
[INFO] [stderr] 
[INFO] [stderr] error[E0407]: method `reseed` is not a member of trait `SeedableRng`
[INFO] [stderr]   --> src/crypto/rng.rs:66:5
[INFO] [stderr]    |
[INFO] [stderr] 66 | /     fn reseed(&mut self, seed: u32) {
[INFO] [stderr] 67 | |         self.index = N;
[INFO] [stderr] 68 | |         self.state[0] = seed;
[INFO] [stderr] 69 | |         for i in 1 .. N {
[INFO] [stderr] ...  |
[INFO] [stderr] 72 | |         }
[INFO] [stderr] 73 | |     }
[INFO] [stderr]    | |_____^ not a member of trait `SeedableRng`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/crypto/decrypt.rs:23:22
[INFO] [stderr]    |
[INFO] [stderr] 23 |         let result = try!(decryptor.decrypt(&mut read_buf, &mut write_buf,
[INFO] [stderr]    |                      ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/crypto/encrypt.rs:43:22
[INFO] [stderr]    |
[INFO] [stderr] 43 |         let result = try!(encryptor.encrypt(&mut read_buf, &mut write_buf,
[INFO] [stderr]    |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]  --> src/crypto/freq_scoring.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::ascii::AsciiExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0107]: wrong number of type arguments: expected 0, found 1
[INFO] [stderr]   --> src/crypto/rng.rs:59:18
[INFO] [stderr]    |
[INFO] [stderr] 59 | impl SeedableRng<u32> for MT {
[INFO] [stderr]    |                  ^^^ unexpected type argument
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0107, E0407.
[INFO] [stderr] For more information about an error, try `rustc --explain E0107`.
[INFO] [stderr] error: could not compile `crypto-pals`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "458af5501b8b4a67aeda38c7f13ec8f8fec252b76f262d93cf0a6a4b630d0e48"`
[INFO] running `"docker" "rm" "-f" "458af5501b8b4a67aeda38c7f13ec8f8fec252b76f262d93cf0a6a4b630d0e48"`
[INFO] [stdout] 458af5501b8b4a67aeda38c7f13ec8f8fec252b76f262d93cf0a6a4b630d0e48
