[INFO] updating cached repository lae/hulu-sami-rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/lae/hulu-sami-rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/lae/hulu-sami-rust" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/lae/hulu-sami-rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/lae/hulu-sami-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/lae/hulu-sami-rust" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/lae/hulu-sami-rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/lae/hulu-sami-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 17ba8c65cc44306c4e0ff49c170af5f078dacd78
[INFO] sha for GitHub repo lae/hulu-sami-rust: 17ba8c65cc44306c4e0ff49c170af5f078dacd78
[INFO] validating manifest of lae/hulu-sami-rust on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of lae/hulu-sami-rust on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing lae/hulu-sami-rust
[INFO] finished frobbing lae/hulu-sami-rust
[INFO] frobbed toml for lae/hulu-sami-rust written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/lae/hulu-sami-rust/Cargo.toml
[INFO] started frobbing lae/hulu-sami-rust
[INFO] finished frobbing lae/hulu-sami-rust
[INFO] frobbed toml for lae/hulu-sami-rust written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/lae/hulu-sami-rust/Cargo.toml
[INFO] crate lae/hulu-sami-rust already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/lae/hulu-sami-rust/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" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Updating git repository `https://github.com/andreasots/rust-crypto.git`
[INFO] [stderr]     Updating git repository `https://github.com/servo/rust-url`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Updating git repository `https://github.com/andreasots/rust-crypto.git`
[INFO] [stderr]     Updating git repository `https://github.com/servo/rust-url`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking lae/hulu-sami-rust against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-0/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/lae/hulu-sami-rust:/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=forbid" "-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" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 292ec1d80bf34d5cdb368faf7353b661d1b86d93d5896b91872adef2cc5d97ed
[INFO] running `"docker" "start" "-a" "292ec1d80bf34d5cdb368faf7353b661d1b86d93d5896b91872adef2cc5d97ed"`
[INFO] [stderr]    Compiling rust-crypto v0.2.31 (https://github.com/andreasots/rust-crypto.git?branch=volatile-asm#65723b4c)
[INFO] [stderr] error[E0432]: unresolved import `rand::OsRng`
[INFO] [stderr]   --> /opt/crater/cargo-home/git/checkouts/rust-crypto-56b4c1884e9b49f9/65723b4/src/pbkdf2.rs:16:12
[INFO] [stderr]    |
[INFO] [stderr] 16 | use rand::{OsRng, Rng};
[INFO] [stderr]    |            ^^^^^ no `OsRng` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `rand::OsRng`
[INFO] [stderr]   --> /opt/crater/cargo-home/git/checkouts/rust-crypto-56b4c1884e9b49f9/65723b4/src/scrypt.rs:21:12
[INFO] [stderr]    |
[INFO] [stderr] 21 | use rand::{OsRng, Rng};
[INFO] [stderr]    |            ^^^^^ no `OsRng` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0407]: method `fill_bytes` is not a member of trait `Rng`
[INFO] [stderr]    --> /opt/crater/cargo-home/git/checkouts/rust-crypto-56b4c1884e9b49f9/65723b4/src/fortuna.rs:217:5
[INFO] [stderr]     |
[INFO] [stderr] 217 | /     fn fill_bytes(&mut self, dest: &mut [u8]) {
[INFO] [stderr] 218 | |         // Reseed if necessary
[INFO] [stderr] 219 | |         let now = precise_time_s();
[INFO] [stderr] 220 | |         if self.pool[0].count >= MIN_POOL_SIZE &&
[INFO] [stderr] ...   |
[INFO] [stderr] 242 | |         }
[INFO] [stderr] 243 | |     }
[INFO] [stderr]     | |_____^ not a member of trait `Rng`
[INFO] [stderr] 
[INFO] [stderr] error[E0407]: method `next_u32` is not a member of trait `Rng`
[INFO] [stderr]    --> /opt/crater/cargo-home/git/checkouts/rust-crypto-56b4c1884e9b49f9/65723b4/src/fortuna.rs:245:5
[INFO] [stderr]     |
[INFO] [stderr] 245 | /     fn next_u32(&mut self) -> u32 {
[INFO] [stderr] 246 | |         let mut ret = [0; 4];
[INFO] [stderr] 247 | |         self.fill_bytes(&mut ret);
[INFO] [stderr] 248 | |         read_u32_le(&ret[..])
[INFO] [stderr] 249 | |     }
[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]    --> /opt/crater/cargo-home/git/checkouts/rust-crypto-56b4c1884e9b49f9/65723b4/src/fortuna.rs:260:5
[INFO] [stderr]     |
[INFO] [stderr] 260 | /     fn reseed(&mut self, seed: &'a [u8]) {
[INFO] [stderr] 261 | |         self.reseed_count += 1;
[INFO] [stderr] 262 | |         self.last_reseed_time = precise_time_s();
[INFO] [stderr] 263 | |         self.generator.reseed(seed);
[INFO] [stderr] 264 | |     }
[INFO] [stderr]     | |_____^ not a member of trait `SeedableRng`
[INFO] [stderr] 
[INFO] [stderr] error[E0107]: wrong number of type arguments: expected 0, found 1
[INFO] [stderr]    --> /opt/crater/cargo-home/git/checkouts/rust-crypto-56b4c1884e9b49f9/65723b4/src/fortuna.rs:253:22
[INFO] [stderr]     |
[INFO] [stderr] 253 | impl<'a> SeedableRng<&'a [u8]> for Fortuna {
[INFO] [stderr]     |                      ^^^^^^^^ unexpected type argument
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 6 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0107, E0407, E0432.
[INFO] [stderr] For more information about an error, try `rustc --explain E0107`.
[INFO] [stderr] error: Could not compile `rust-crypto`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "292ec1d80bf34d5cdb368faf7353b661d1b86d93d5896b91872adef2cc5d97ed"`
[INFO] running `"docker" "rm" "-f" "292ec1d80bf34d5cdb368faf7353b661d1b86d93d5896b91872adef2cc5d97ed"`
[INFO] [stdout] 292ec1d80bf34d5cdb368faf7353b661d1b86d93d5896b91872adef2cc5d97ed