[INFO] updating cached repository JesseH-/crypto-pals
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/JesseH-/crypto-pals
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/JesseH-/crypto-pals" "work/ex/beta-1.38-1/sources/1.37.0/gh/JesseH-/crypto-pals"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/JesseH-/crypto-pals'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/JesseH-/crypto-pals" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/JesseH-/crypto-pals"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/JesseH-/crypto-pals'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f2e6c14f1a77d31b20529ea8bd2a036cc4d49c36
[INFO] sha for GitHub repo JesseH-/crypto-pals: f2e6c14f1a77d31b20529ea8bd2a036cc4d49c36
[INFO] validating manifest of JesseH-/crypto-pals on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of JesseH-/crypto-pals on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing JesseH-/crypto-pals
[INFO] finished frobbing JesseH-/crypto-pals
[INFO] frobbed toml for JesseH-/crypto-pals written to work/ex/beta-1.38-1/sources/1.37.0/gh/JesseH-/crypto-pals/Cargo.toml
[INFO] started frobbing JesseH-/crypto-pals
[INFO] finished frobbing JesseH-/crypto-pals
[INFO] frobbed toml for JesseH-/crypto-pals written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/JesseH-/crypto-pals/Cargo.toml
[INFO] crate JesseH-/crypto-pals already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/JesseH-/crypto-pals/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing JesseH-/crypto-pals against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/JesseH-/crypto-pals:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 88fc76116482d70c1a61d1fa2775ec796f2bab3646b961d68fb87f576773ab97
[INFO] running `"docker" "start" "-a" "88fc76116482d70c1a61d1fa2775ec796f2bab3646b961d68fb87f576773ab97"`
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]    Compiling crypto-pals v0.1.0 (/opt/crater/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 '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]   = note: `#[warn(deprecated)]` on by default
[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] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "88fc76116482d70c1a61d1fa2775ec796f2bab3646b961d68fb87f576773ab97"`
[INFO] running `"docker" "rm" "-f" "88fc76116482d70c1a61d1fa2775ec796f2bab3646b961d68fb87f576773ab97"`
[INFO] [stdout] 88fc76116482d70c1a61d1fa2775ec796f2bab3646b961d68fb87f576773ab97