Nov 30 04:14:40.574 INFO checking derricw/rustrsa against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 04:14:40.575 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-3/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +32252761328f59ccfadb1bafb8148c685bc830b3-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 04:14:41.041 INFO [stdout] f0aab669390914bc465751583566fe95868a3d989923722c2a70ecd37e9994f4
Nov 30 04:14:41.046 INFO running `"docker" "start" "-a" "f0aab669390914bc465751583566fe95868a3d989923722c2a70ecd37e9994f4"`
Nov 30 04:14:42.427 INFO [stderr] usermod: no changes
Nov 30 04:14:42.632 INFO [stderr]    Compiling num-iter v0.1.37
Nov 30 04:14:42.636 INFO [stderr]    Compiling rustc-cfg v0.2.0
Nov 30 04:14:42.636 INFO [stderr]     Checking ieee754 v0.2.2
Nov 30 04:14:42.636 INFO [stderr]    Compiling num-integer v0.1.39
Nov 30 04:14:45.164 INFO [stderr]     Checking num v0.2.0
Nov 30 04:14:45.576 INFO [stderr]    Compiling num-bigint v0.1.44
Nov 30 04:14:45.952 INFO [stderr]     Checking mod_exp v1.0.0
Nov 30 04:14:49.317 INFO [stderr]    Compiling ramp v0.5.0
Nov 30 04:14:53.092 INFO [stderr]     Checking rustrsa v0.1.0 (/source)
Nov 30 04:14:54.039 INFO [stderr] warning: unused import: `math`
Nov 30 04:14:54.039 INFO [stderr]  --> src/crypt.rs:6:5
Nov 30 04:14:54.039 INFO [stderr]   |
Nov 30 04:14:54.039 INFO [stderr] 6 | use math;
Nov 30 04:14:54.039 INFO [stderr]   |     ^^^^
Nov 30 04:14:54.039 INFO [stderr]   |
Nov 30 04:14:54.039 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 04:14:54.039 INFO [stderr] 
Nov 30 04:14:54.039 INFO [stderr] warning: unused import: `ramp::Int`
Nov 30 04:14:54.039 INFO [stderr]  --> src/crypt.rs:8:5
Nov 30 04:14:54.039 INFO [stderr]   |
Nov 30 04:14:54.039 INFO [stderr] 8 | use ramp::Int;
Nov 30 04:14:54.039 INFO [stderr]   |     ^^^^^^^^^
Nov 30 04:14:54.039 INFO [stderr] 
Nov 30 04:14:54.136 INFO [stderr] warning: constant item is never used: `DEFAULT_EXP`
Nov 30 04:14:54.136 INFO [stderr]   --> src/crypt.rs:10:1
Nov 30 04:14:54.136 INFO [stderr]    |
Nov 30 04:14:54.136 INFO [stderr] 10 | const DEFAULT_EXP: u32 = 65537;         // standard
Nov 30 04:14:54.136 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 04:14:54.136 INFO [stderr]    |
Nov 30 04:14:54.136 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 04:14:54.136 INFO [stderr] 
Nov 30 04:14:54.136 INFO [stderr] warning: constant item is never used: `DEFAULT_BLOCK_SIZE`
Nov 30 04:14:54.136 INFO [stderr]   --> src/crypt.rs:11:1
Nov 30 04:14:54.136 INFO [stderr]    |
Nov 30 04:14:54.136 INFO [stderr] 11 | const DEFAULT_BLOCK_SIZE: u32 = 128;    // bytes
Nov 30 04:14:54.136 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 04:14:54.136 INFO [stderr] 
Nov 30 04:14:54.136 INFO [stderr] warning: the feature `extern_prelude` has been stable since 1.30.0 and no longer requires an attribute to enable
Nov 30 04:14:54.136 INFO [stderr]  --> src/lib.rs:1:12
Nov 30 04:14:54.136 INFO [stderr]   |
Nov 30 04:14:54.136 INFO [stderr] 1 | #![feature(extern_prelude)]  // has to go in crate root. this is lib.rs for libraries
Nov 30 04:14:54.137 INFO [stderr]   |            ^^^^^^^^^^^^^^
Nov 30 04:14:54.137 INFO [stderr]   |
Nov 30 04:14:54.137 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 30 04:14:54.137 INFO [stderr] 
Nov 30 04:14:54.228 INFO [stderr] warning: unused import: `math`
Nov 30 04:14:54.228 INFO [stderr]  --> src/crypt.rs:6:5
Nov 30 04:14:54.229 INFO [stderr]   |
Nov 30 04:14:54.229 INFO [stderr] 6 | use math;
Nov 30 04:14:54.229 INFO [stderr]   |     ^^^^
Nov 30 04:14:54.229 INFO [stderr]   |
Nov 30 04:14:54.230 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 04:14:54.230 INFO [stderr] 
Nov 30 04:14:54.230 INFO [stderr] warning: unused import: `ramp::Int`
Nov 30 04:14:54.230 INFO [stderr]  --> src/crypt.rs:8:5
Nov 30 04:14:54.230 INFO [stderr]   |
Nov 30 04:14:54.230 INFO [stderr] 8 | use ramp::Int;
Nov 30 04:14:54.230 INFO [stderr]   |     ^^^^^^^^^
Nov 30 04:14:54.230 INFO [stderr] 
Nov 30 04:14:54.367 INFO [stderr] warning: constant item is never used: `DEFAULT_EXP`
Nov 30 04:14:54.367 INFO [stderr]   --> src/crypt.rs:10:1
Nov 30 04:14:54.367 INFO [stderr]    |
Nov 30 04:14:54.367 INFO [stderr] 10 | const DEFAULT_EXP: u32 = 65537;         // standard
Nov 30 04:14:54.367 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 04:14:54.368 INFO [stderr]    |
Nov 30 04:14:54.368 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 04:14:54.368 INFO [stderr] 
Nov 30 04:14:54.368 INFO [stderr] warning: constant item is never used: `DEFAULT_BLOCK_SIZE`
Nov 30 04:14:54.368 INFO [stderr]   --> src/crypt.rs:11:1
Nov 30 04:14:54.368 INFO [stderr]    |
Nov 30 04:14:54.368 INFO [stderr] 11 | const DEFAULT_BLOCK_SIZE: u32 = 128;    // bytes
Nov 30 04:14:54.368 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 04:14:54.368 INFO [stderr] 
Nov 30 04:14:54.368 INFO [stderr] warning: the feature `extern_prelude` has been stable since 1.30.0 and no longer requires an attribute to enable
Nov 30 04:14:54.368 INFO [stderr]  --> src/lib.rs:1:12
Nov 30 04:14:54.368 INFO [stderr]   |
Nov 30 04:14:54.368 INFO [stderr] 1 | #![feature(extern_prelude)]  // has to go in crate root. this is lib.rs for libraries
Nov 30 04:14:54.368 INFO [stderr]   |            ^^^^^^^^^^^^^^
Nov 30 04:14:54.368 INFO [stderr]   |
Nov 30 04:14:54.368 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 30 04:14:54.368 INFO [stderr] 
Nov 30 04:14:54.419 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.96s
Nov 30 04:14:54.424 INFO [stderr] su: No module specific data is present
Nov 30 04:14:56.016 INFO running `"docker" "inspect" "f0aab669390914bc465751583566fe95868a3d989923722c2a70ecd37e9994f4"`
Nov 30 04:14:56.330 INFO running `"docker" "rm" "-f" "f0aab669390914bc465751583566fe95868a3d989923722c2a70ecd37e9994f4"`
Nov 30 04:14:56.712 INFO [stdout] f0aab669390914bc465751583566fe95868a3d989923722c2a70ecd37e9994f4