Trace number 3367026

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
CryptoMiniSat Strange-Night-2-mt (fixed)UNSAT 42.9515 10.8154

General information on the benchmark

NameSAT-Race-2010-CNF/software-verification/
nec/hard-25-U-7061.cnf
MD5SUM23c04ef615431bf15ef9eafe9b944fb8
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.571912
Satisfiable
(Un)Satisfiability was proved
Number of variables541150
Number of clauses1645836
Sum of the clauses size4001876
Maximum clause length1576
Minimum clause length1
Number of clauses of size 1141
Number of clauses of size 21092306
Number of clauses of size 3543262
Number of clauses of size 44256
Number of clauses of size 51339
Number of clauses of size over 54532

Solver Data 

0.00/0.00	c Outputting solution to console
0.00/0.00	c Using 4 threads
0.00/0.00	c This is CryptoMiniSat 3.0.0
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Reading file 'HOME/instance-3367026-1307656462.cnf'
0.00/0.00	c -- header says num vars:         541150
0.00/0.00	c -- header says num clauses:     1645836
3.05/0.82	c -- clauses added:            0 learnts,      1645836 normals,            0 xors
3.05/0.82	c -- vars added     541150
3.05/0.82	c Parsing time:  0.64 s
3.05/0.82	c  N st     0         0    541150    516091   1060199         0   3795582         0   no data   no data
7.45/1.91	c asymm  cl-useful: 40/42/493556 lits-rem:2562 time: 1.07
42.61/10.77	c Following stats are for *FIRST FINISHED THREAD ONLY*
42.61/10.77	c num threads              : 4          
42.61/10.77	c restarts                 : 1          
42.61/10.77	c dynamic restarts         : 0          
42.61/10.77	c static restarts          : 1          
42.61/10.77	c full restarts            : 0          
42.61/10.77	c total simplify time      : 0.30       
42.61/10.77	c learnts DL2              : 0          
42.61/10.77	c learnts size 2           : 1070296    
42.61/10.77	c learnts size 1           : 34485       (6.37      % of vars)
42.61/10.77	c filedLit time            : 0.00        (0.00      % time)
42.61/10.77	c v-elim SatELite          : 0           (0.00      % vars)
42.61/10.77	c SatELite time            : 0.00        (0.00      % time)
42.61/10.77	c v-elim xor               : 0           (0.00      % vars)
42.61/10.77	c xor elim time            : 0.00        (0.00      % time)
42.61/10.77	c num binary xor trees     : 8005       
42.61/10.77	c binxor trees' crown      : 20081       (2.51      leafs/tree)
42.61/10.77	c bin xor find time        : 0.12       
42.61/10.77	c OTF clause improved      : 0           (0.00      clauses/conflict)
42.61/10.77	c OTF impr. size diff      : 0           (nan        lits/clause)
42.61/10.78	c OTF cl watch-shrink      : 9           (0.09      clauses/conflict)
42.61/10.78	c OTF cl watch-sh-lit      : 18          (2.00       lits/clause)
42.61/10.78	c tried to recurMin cls    : 35          (34.65      % of conflicts)
42.61/10.78	c updated cache            : 65          (1.86       lits/tried recurMin)
42.61/10.78	c unit cls recevied        : 0           (0.00      % of units)
42.61/10.78	c unit cls sent            : 0           (0.00      % of units)
42.61/10.78	c bin cls recevied         : 0          
42.61/10.78	c bin cls sent             : 0          
42.61/10.78	c clauses over max glue    : 0           (0.00      % of all clauses)
42.61/10.78	c conflicts                : 101         (9.54      / sec)
42.61/10.78	c decisions                : 1328        (0.90      % random)
42.61/10.78	c bogo-props               : 15576469    (1471506.39 / sec)
42.61/10.78	c conflict literals        : 1463        (38.53     % deleted)
42.61/10.78	c Memory used              : 1386.06     MB
42.61/10.78	c single-thread CPU time   : 10.59       s
42.61/10.78	c all-threads sum CPU time : 42.30       s
42.61/10.78	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3367026-1307656462/watcher-3367026-1307656462 -o /tmp/evaluation-result-3367026-1307656462/solver-3367026-1307656462 -C 4800 -W 1300 -M 15500 ./strangenight2-mt --threads=4 HOME/instance-3367026-1307656462.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 4800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 4830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.94 1.99 2.17 6/180 9868
/proc/meminfo: memFree=32351500/32950928 swapFree=67053604/67111528
[pid=9868] ppid=9866 vsize=51168 CPUtime=0 cores=1,3,5,7
/proc/9868/stat : 9868 (strangenight2-m) R 9866 9868 8582 0 -1 4202496 408 0 0 0 0 0 0 0 22 0 4 0 877242988 52396032 347 33554432000 4194304 4580107 140737197559344 18446744073709551615 47227661363116 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/9868/statm: 12792 347 299 95 0 7774 0
[pid=9868/tid=9869] ppid=9866 vsize=51168 CPUtime=0 cores=1,3,5,7
/proc/9868/task/9869/stat : 9869 (strangenight2-m) R 9866 9868 8582 0 -1 4202560 1 0 0 0 0 0 0 0 23 0 4 0 877242988 52396032 347 33554432000 4194304 4580107 140737197559344 18446744073709551615 47227661363122 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=9868/tid=9870] ppid=9866 vsize=51168 CPUtime=0 cores=1,3,5,7
/proc/9868/task/9870/stat : 9870 (strangenight2-m) R 9866 9868 8582 0 -1 4202560 0 0 0 0 0 0 0 0 24 0 4 0 877242988 52396032 347 33554432000 4194304 4580107 140737197559344 18446744073709551615 254500748273 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=9868/tid=9871] ppid=9866 vsize=51168 CPUtime=0 cores=1,3,5,7
/proc/9868/task/9871/stat : 9871 (strangenight2-m) R 9866 9868 8582 0 -1 4202560 0 0 0 0 0 0 0 0 24 0 4 0 877242988 52396032 347 33554432000 4194304 4580107 140737197559344 18446744073709551615 254500748273 0 0 4096 2 0 0 0 -1 5 0 0 0

[startup+0.0598941 s]
/proc/loadavg: 1.94 1.99 2.17 6/180 9868
/proc/meminfo: memFree=32351500/32950928 swapFree=67053604/67111528
[pid=9868] ppid=9866 vsize=356980 CPUtime=0.21 cores=1,3,5,7
/proc/9868/stat : 9868 (strangenight2-m) R 9866 9868 8582 0 -1 4202496 37668 0 0 0 14 7 0 0 18 0 4 0 877242988 365547520 29173 33554432000 4194304 4580107 140737197559344 18446744073709551615 254500735159 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/9868/statm: 89920 32402 338 95 0 84902 0
[pid=9868/tid=9869] ppid=9866 vsize=359680 CPUtime=0.06 cores=1,3,5,7
/proc/9868/task/9869/stat : 9869 (strangenight2-m) D 9866 9868 8582 0 -1 4202560 9991 0 0 0 4 2 0 0 18 0 4 0 877242988 368312320 32402 33554432000 4194304 4580107 140737197559344 18446744073709551615 4311330 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=9868/tid=9870] ppid=9866 vsize=361300 CPUtime=0.04 cores=1,3,5,7
/proc/9868/task/9870/stat : 9870 (strangenight2-m) D 9866 9868 8582 0 -1 4202560 10198 0 0 0 3 1 0 0 18 0 4 0 877242988 369971200 32405 33554432000 4194304 4580107 140737197559344 18446744073709551615 4306964 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=9868/tid=9871] ppid=9866 vsize=361300 CPUtime=0.04 cores=1,3,5,7
/proc/9868/task/9871/stat : 9871 (strangenight2-m) R 9866 9868 8582 0 -1 4202560 10211 0 0 0 3 1 0 0 18 0 4 0 877242988 369971200 32405 33554432000 4194304 4580107 140737197559344 18446744073709551615 254500749738 0 0 4096 2 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 356980

[startup+0.110829 s]
/proc/loadavg: 1.94 1.99 2.17 6/180 9868
/proc/meminfo: memFree=32351500/32950928 swapFree=67053604/67111528
[pid=9868] ppid=9866 vsize=446748 CPUtime=0.5 cores=1,3,5,7
/proc/9868/stat : 9868 (strangenight2-m) R 9866 9868 8582 0 -1 4202496 87265 0 0 0 34 16 0 0 18 0 4 0 877242988 457469952 70111 33554432000 4194304 4580107 140737197559344 18446744073709551615 4512095 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/9868/statm: 111687 70111 338 95 0 106669 0
[pid=9868/tid=9869] ppid=9866 vsize=446748 CPUtime=0.12 cores=1,3,5,7
/proc/9868/task/9869/stat : 9869 (strangenight2-m) D 9866 9868 8582 0 -1 4202560 21314 0 0 0 8 4 0 0 18 0 4 0 877242988 457469952 70111 33554432000 4194304 4580107 140737197559344 18446744073709551615 4489516 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=9868/tid=9870] ppid=9866 vsize=446748 CPUtime=0.11 cores=1,3,5,7
/proc/9868/task/9870/stat : 9870 (strangenight2-m) D 9866 9868 8582 0 -1 4202560 21946 0 0 0 8 3 0 0 18 0 4 0 877242988 457469952 70111 33554432000 4194304 4580107 140737197559344 18446744073709551615 4311330 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=9868/tid=9871] ppid=9866 vsize=446748 CPUtime=0.12 cores=1,3,5,7
/proc/9868/task/9871/stat : 9871 (strangenight2-m) R 9866 9868 8582 0 -1 4202560 21962 0 0 0 8 4 0 0 18 0 4 0 877242988 457469952 70111 33554432000 4194304 4580107 140737197559344 18446744073709551615 254500749738 0 0 4096 2 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 446748

[startup+0.301024 s]
/proc/loadavg: 1.94 1.99 2.17 6/180 9868
/proc/meminfo: memFree=32351500/32950928 swapFree=67053604/67111528
[pid=9868] ppid=9866 vsize=836492 CPUtime=1.11 cores=1,3,5,7
/proc/9868/stat : 9868 (strangenight2-m) R 9866 9868 8582 0 -1 4202496 186590 0 0 0 76 35 0 0 18 0 4 0 877242988 856567808 152370 33554432000 4194304 4580107 140737197559344 18446744073709551615 4310274 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/9868/statm: 209123 152381 338 95 0 204105 0
[pid=9868/tid=9869] ppid=9866 vsize=836492 CPUtime=0.28 cores=1,3,5,7
/proc/9868/task/9869/stat : 9869 (strangenight2-m) R 9866 9868 8582 0 -1 4202560 46536 0 0 0 19 9 0 0 18 0 4 0 877242988 856567808 152387 33554432000 4194304 4580107 140737197559344 18446744073709551615 4311330 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=9868/tid=9870] ppid=9866 vsize=836492 CPUtime=0.27 cores=1,3,5,7
/proc/9868/task/9870/stat : 9870 (strangenight2-m) R 9866 9868 8582 0 -1 4202560 46359 0 0 0 19 8 0 0 18 0 4 0 877242988 856567808 152392 33554432000 4194304 4580107 140737197559344 18446744073709551615 4489516 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=9868/tid=9871] ppid=9866 vsize=836492 CPUtime=0.27 cores=1,3,5,7
/proc/9868/task/9871/stat : 9871 (strangenight2-m) R 9866 9868 8582 0 -1 4202560 46371 0 0 0 19 8 0 0 18 0 4 0 877242988 856567808 152397 33554432000 4194304 4580107 140737197559344 18446744073709551615 4489516 0 0 4096 2 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1.11
Current children cumulated vsize (KiB) 836492

[startup+0.700943 s]
/proc/loadavg: 1.94 1.99 2.17 6/180 9868
/proc/meminfo: memFree=32351500/32950928 swapFree=67053604/67111528
[pid=9868] ppid=9866 vsize=1327584 CPUtime=2.66 cores=1,3,5,7
/proc/9868/stat : 9868 (strangenight2-m) D 9866 9868 8582 0 -1 4202496 258003 0 0 0 213 53 0 0 18 0 4 0 877242988 1359446016 190936 33554432000 4194304 4580107 140737197559344 18446744073709551615 254500735159 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/9868/statm: 331896 190939 338 95 0 326878 0
[pid=9868/tid=9869] ppid=9866 vsize=1327584 CPUtime=0.66 cores=1,3,5,7
/proc/9868/task/9869/stat : 9869 (strangenight2-m) R 9866 9868 8582 0 -1 4202560 64547 0 0 0 53 13 0 0 18 0 4 0 877242988 1359446016 190940 33554432000 4194304 4580107 140737197559344 18446744073709551615 4299355 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=9868/tid=9870] ppid=9866 vsize=1327584 CPUtime=0.65 cores=1,3,5,7
/proc/9868/task/9870/stat : 9870 (strangenight2-m) R 9866 9868 8582 0 -1 4202560 64294 0 0 0 53 12 0 0 18 0 4 0 877242988 1359446016 190944 33554432000 4194304 4580107 140737197559344 18446744073709551615 4511053 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=9868/tid=9871] ppid=9866 vsize=1327584 CPUtime=0.65 cores=1,3,5,7
/proc/9868/task/9871/stat : 9871 (strangenight2-m) R 9866 9868 8582 0 -1 4202560 64307 0 0 0 53 12 0 0 18 0 4 0 877242988 1359446016 190945 33554432000 4194304 4580107 140737197559344 18446744073709551615 4511053 0 0 4096 2 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.66
Current children cumulated vsize (KiB) 1327584

[startup+1.50078 s]
/proc/loadavg: 1.94 1.99 2.17 9/184 9872
/proc/meminfo: memFree=31502960/32950928 swapFree=67053604/67111528
[pid=9868] ppid=9866 vsize=1408716 CPUtime=5.85 cores=1,3,5,7
/proc/9868/stat : 9868 (strangenight2-m) R 9866 9868 8582 0 -1 4202496 279095 0 0 0 526 59 0 0 18 0 4 0 877242988 1442525184 211084 33554432000 4194304 4580107 140737197559344 18446744073709551615 4292938 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/9868/statm: 352179 211084 360 95 0 347161 0
[pid=9868/tid=9869] ppid=9866 vsize=1408716 CPUtime=1.46 cores=1,3,5,7
/proc/9868/task/9869/stat : 9869 (strangenight2-m) R 9866 9868 8582 0 -1 4202560 68772 0 0 0 132 14 0 0 18 0 4 0 877242988 1442525184 211084 33554432000 4194304 4580107 140737197559344 18446744073709551615 4293229 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=9868/tid=9870] ppid=9866 vsize=1408716 CPUtime=1.45 cores=1,3,5,7
/proc/9868/task/9870/stat : 9870 (strangenight2-m) R 9866 9868 8582 0 -1 4202560 69149 0 0 0 131 14 0 0 18 0 4 0 877242988 1442525184 211084 33554432000 4194304 4580107 140737197559344 18446744073709551615 4294220 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=9868/tid=9871] ppid=9866 vsize=1408716 CPUtime=1.45 cores=1,3,5,7
/proc/9868/task/9871/stat : 9871 (strangenight2-m) R 9866 9868 8582 0 -1 4202560 71446 0 0 0 130 15 0 0 18 0 4 0 877242988 1442525184 211084 33554432000 4194304 4580107 140737197559344 18446744073709551615 4293781 0 0 4096 2 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 5.85
Current children cumulated vsize (KiB) 1408716

[startup+3.10046 s]
/proc/loadavg: 1.94 1.99 2.17 9/184 9872
/proc/meminfo: memFree=31459108/32950928 swapFree=67053604/67111528
[pid=9868] ppid=9866 vsize=1419188 CPUtime=12.24 cores=1,3,5,7
/proc/9868/stat : 9868 (strangenight2-m) R 9866 9868 8582 0 -1 4202496 287521 0 0 0 1164 60 0 0 21 0 4 0 877242988 1453248512 219510 33554432000 4194304 4580107 140737197559344 18446744073709551615 4292938 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/9868/statm: 354797 219510 361 95 0 349779 0
[pid=9868/tid=9869] ppid=9866 vsize=1419188 CPUtime=3.05 cores=1,3,5,7
/proc/9868/task/9869/stat : 9869 (strangenight2-m) R 9866 9868 8582 0 -1 4202560 71580 0 0 0 291 14 0 0 22 0 4 0 877242988 1453248512 219510 33554432000 4194304 4580107 140737197559344 18446744073709551615 4293911 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=9868/tid=9870] ppid=9866 vsize=1419188 CPUtime=3.05 cores=1,3,5,7
/proc/9868/task/9870/stat : 9870 (strangenight2-m) R 9866 9868 8582 0 -1 4202560 71957 0 0 0 291 14 0 0 22 0 4 0 877242988 1453248512 219510 33554432000 4194304 4580107 140737197559344 18446744073709551615 4293192 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=9868/tid=9871] ppid=9866 vsize=1419188 CPUtime=3.05 cores=1,3,5,7
/proc/9868/task/9871/stat : 9871 (strangenight2-m) R 9866 9868 8582 0 -1 4202560 71448 0 0 0 290 15 0 0 21 0 4 0 877242988 1453248512 219510 33554432000 4194304 4580107 140737197559344 18446744073709551615 47227661338155 0 0 4096 2 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 12.24
Current children cumulated vsize (KiB) 1419188

[startup+6.30083 s]
/proc/loadavg: 2.42 2.09 2.20 9/184 9872
/proc/meminfo: memFree=31432572/32950928 swapFree=67053604/67111528
[pid=9868] ppid=9866 vsize=1419188 CPUtime=25.03 cores=1,3,5,7
/proc/9868/stat : 9868 (strangenight2-m) R 9866 9868 8582 0 -1 4202496 287562 0 0 0 2442 61 0 0 25 0 4 0 877242988 1453248512 219551 33554432000 4194304 4580107 140737197559344 18446744073709551615 4293229 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/9868/statm: 354797 219551 361 95 0 349779 0
[pid=9868/tid=9869] ppid=9866 vsize=1419188 CPUtime=6.23 cores=1,3,5,7
/proc/9868/task/9869/stat : 9869 (strangenight2-m) R 9866 9868 8582 0 -1 4202560 71593 0 0 0 609 14 0 0 25 0 4 0 877242988 1453248512 219551 33554432000 4194304 4580107 140737197559344 18446744073709551615 4293229 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=9868/tid=9870] ppid=9866 vsize=1419188 CPUtime=6.25 cores=1,3,5,7
/proc/9868/task/9870/stat : 9870 (strangenight2-m) R 9866 9868 8582 0 -1 4202560 71971 0 0 0 610 15 0 0 25 0 4 0 877242988 1453248512 219551 33554432000 4194304 4580107 140737197559344 18446744073709551615 4292938 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=9868/tid=9871] ppid=9866 vsize=1419188 CPUtime=6.25 cores=1,3,5,7
/proc/9868/task/9871/stat : 9871 (strangenight2-m) R 9866 9868 8582 0 -1 4202560 71448 0 0 0 610 15 0 0 25 0 4 0 877242988 1453248512 219551 33554432000 4194304 4580107 140737197559344 18446744073709551615 47227661338155 0 0 4096 2 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 25.03
Current children cumulated vsize (KiB) 1419188

Solver just ended. Dumping a history of the last processes samples

[startup+7.90051 s]
/proc/loadavg: 2.42 2.09 2.20 9/184 9872
/proc/meminfo: memFree=31402424/32950928 swapFree=67053604/67111528
[pid=9868] ppid=9866 vsize=1419188 CPUtime=31.42 cores=1,3,5,7
/proc/9868/stat : 9868 (strangenight2-m) R 9866 9868 8582 0 -1 4202496 287592 0 0 0 3081 61 0 0 25 0 4 0 877242988 1453248512 219581 33554432000 4194304 4580107 140737197559344 18446744073709551615 4293067 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/9868/statm: 354797 219581 361 95 0 349779 0
[pid=9868/tid=9869] ppid=9866 vsize=1419188 CPUtime=7.82 cores=1,3,5,7
/proc/9868/task/9869/stat : 9869 (strangenight2-m) R 9866 9868 8582 0 -1 4202560 71604 0 0 0 768 14 0 0 25 0 4 0 877242988 1453248512 219581 33554432000 4194304 4580107 140737197559344 18446744073709551615 4292938 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=9868/tid=9870] ppid=9866 vsize=1419188 CPUtime=7.85 cores=1,3,5,7
/proc/9868/task/9870/stat : 9870 (strangenight2-m) R 9866 9868 8582 0 -1 4202560 71981 0 0 0 770 15 0 0 25 0 4 0 877242988 1453248512 219581 33554432000 4194304 4580107 140737197559344 18446744073709551615 4293229 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=9868/tid=9871] ppid=9866 vsize=1419188 CPUtime=7.85 cores=1,3,5,7
/proc/9868/task/9871/stat : 9871 (strangenight2-m) R 9866 9868 8582 0 -1 4202560 71448 0 0 0 770 15 0 0 25 0 4 0 877242988 1453248512 219581 33554432000 4194304 4580107 140737197559344 18446744073709551615 4205160 0 0 4096 2 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 31.42
Current children cumulated vsize (KiB) 1419188

[startup+9.50119 s]
/proc/loadavg: 2.87 2.19 2.23 9/184 9872
/proc/meminfo: memFree=31392504/32950928 swapFree=67053604/67111528
[pid=9868] ppid=9866 vsize=1419188 CPUtime=37.81 cores=1,3,5,7
/proc/9868/stat : 9868 (strangenight2-m) R 9866 9868 8582 0 -1 4202496 287605 0 0 0 3720 61 0 0 25 0 4 0 877242988 1453248512 219594 33554432000 4194304 4580107 140737197559344 18446744073709551615 4293138 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/9868/statm: 354797 219594 361 95 0 349779 0
[pid=9868/tid=9869] ppid=9866 vsize=1419188 CPUtime=9.41 cores=1,3,5,7
/proc/9868/task/9869/stat : 9869 (strangenight2-m) R 9866 9868 8582 0 -1 4202560 71608 0 0 0 927 14 0 0 25 0 4 0 877242988 1453248512 219594 33554432000 4194304 4580107 140737197559344 18446744073709551615 4293076 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=9868/tid=9870] ppid=9866 vsize=1419188 CPUtime=9.45 cores=1,3,5,7
/proc/9868/task/9870/stat : 9870 (strangenight2-m) R 9866 9868 8582 0 -1 4202560 71985 0 0 0 930 15 0 0 25 0 4 0 877242988 1453248512 219594 33554432000 4194304 4580107 140737197559344 18446744073709551615 4293073 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=9868/tid=9871] ppid=9866 vsize=1419188 CPUtime=9.45 cores=1,3,5,7
/proc/9868/task/9871/stat : 9871 (strangenight2-m) R 9866 9868 8582 0 -1 4202560 71448 0 0 0 930 15 0 0 25 0 4 0 877242988 1453248512 219594 33554432000 4194304 4580107 140737197559344 18446744073709551615 47227661338155 0 0 4096 2 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 37.81
Current children cumulated vsize (KiB) 1419188

[startup+10.301 s]
/proc/loadavg: 2.87 2.19 2.23 9/184 9872
/proc/meminfo: memFree=31389196/32950928 swapFree=67053604/67111528
[pid=9868] ppid=9866 vsize=1419188 CPUtime=41.01 cores=1,3,5,7
/proc/9868/stat : 9868 (strangenight2-m) R 9866 9868 8582 0 -1 4202496 287613 0 0 0 4040 61 0 0 25 0 4 0 877242988 1453248512 219602 33554432000 4194304 4580107 140737197559344 18446744073709551615 4293229 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/9868/statm: 354797 219602 361 95 0 349779 0
[pid=9868/tid=9869] ppid=9866 vsize=1419188 CPUtime=10.21 cores=1,3,5,7
/proc/9868/task/9869/stat : 9869 (strangenight2-m) R 9866 9868 8582 0 -1 4202560 71610 0 0 0 1007 14 0 0 25 0 4 0 877242988 1453248512 219602 33554432000 4194304 4580107 140737197559344 18446744073709551615 4293229 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=9868/tid=9870] ppid=9866 vsize=1419188 CPUtime=10.25 cores=1,3,5,7
/proc/9868/task/9870/stat : 9870 (strangenight2-m) R 9866 9868 8582 0 -1 4202560 71989 0 0 0 1010 15 0 0 25 0 4 0 877242988 1453248512 219602 33554432000 4194304 4580107 140737197559344 18446744073709551615 4293229 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=9868/tid=9871] ppid=9866 vsize=1419188 CPUtime=10.25 cores=1,3,5,7
/proc/9868/task/9871/stat : 9871 (strangenight2-m) R 9866 9868 8582 0 -1 4202560 71448 0 0 0 1010 15 0 0 25 0 4 0 877242988 1453248512 219602 33554432000 4194304 4580107 140737197559344 18446744073709551615 47227661338155 0 0 4096 2 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 41.01
Current children cumulated vsize (KiB) 1419188

[startup+10.7009 s]
/proc/loadavg: 2.87 2.19 2.23 9/184 9872
/proc/meminfo: memFree=31389196/32950928 swapFree=67053604/67111528
[pid=9868] ppid=9866 vsize=1419188 CPUtime=42.61 cores=1,3,5,7
/proc/9868/stat : 9868 (strangenight2-m) R 9866 9868 8582 0 -1 4202496 287679 0 0 0 4200 61 0 0 25 0 4 0 877242988 1453248512 219668 33554432000 4194304 4580107 140737197559344 18446744073709551615 4294157 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/9868/statm: 354797 219668 361 95 0 349779 0
[pid=9868/tid=9869] ppid=9866 vsize=1419188 CPUtime=10.61 cores=1,3,5,7
/proc/9868/task/9869/stat : 9869 (strangenight2-m) R 9866 9868 8582 0 -1 4202560 71615 0 0 0 1047 14 0 0 25 0 4 0 877242988 1453248512 219668 33554432000 4194304 4580107 140737197559344 18446744073709551615 4235764 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=9868/tid=9870] ppid=9866 vsize=1419188 CPUtime=10.65 cores=1,3,5,7
/proc/9868/task/9870/stat : 9870 (strangenight2-m) R 9866 9868 8582 0 -1 4202560 72020 0 0 0 1050 15 0 0 25 0 4 0 877242988 1453248512 219668 33554432000 4194304 4580107 140737197559344 18446744073709551615 47227661362713 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=9868/tid=9871] ppid=9866 vsize=1419188 CPUtime=10.65 cores=1,3,5,7
/proc/9868/task/9871/stat : 9871 (strangenight2-m) R 9866 9868 8582 0 -1 4202560 71448 0 0 0 1050 15 0 0 25 0 4 0 877242988 1453248512 219668 33554432000 4194304 4580107 140737197559344 18446744073709551615 47227661338304 0 0 4096 2 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 42.61
Current children cumulated vsize (KiB) 1419188

[startup+10.801 s]
/proc/loadavg: 2.87 2.19 2.23 9/184 9872
/proc/meminfo: memFree=31389196/32950928 swapFree=67053604/67111528
[pid=9868] ppid=9866 vsize=0 CPUtime=42.93 cores=1,3,5,7
/proc/9868/stat : 9868 (strangenight2-m) Z 9866 9868 8582 0 -1 4203548 287711 0 0 0 4230 63 0 0 25 0 2 0 877242988 0 0 33554432000 0 0 0 0 0 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/9868/statm: 0 0 0 0 0 0 0
[pid=9868/tid=9870] ppid=9866 vsize=0 CPUtime=10.74 cores=1,3,5,7
/proc/9868/task/9870/stat : 9870 (strangenight2-m) R 9866 9868 8582 0 -1 4203588 72020 0 0 0 1057 17 0 0 25 0 2 0 877242988 0 0 33554432000 0 0 0 0 0 0 0 4096 2 18446744073709551615 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 42.93
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 10.8154
CPU time (s): 42.9515
CPU user time (s): 42.3036
CPU system time (s): 0.647901
CPU usage (%): 397.134
Max. virtual memory (cumulated for all children) (KiB): 1419188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 42.3036
system time used= 0.647901
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 287711
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4605
involuntary context switches= 289

runsolver used 0.016997 second user time and 0.049992 second system time

The end

Launcher Data 

Begin job on node149 at 2011-06-09 23:54:23
IDJOB=3367026
IDBENCH=88185
IDSOLVER=1844
FILE ID=node149/3367026-1307656462
RUNJOBID= node149-1307656462-9838
PBS_JOBID= 13549399
Free space on /tmp= 73964 MiB

SOLVER NAME= CryptoMiniSat Strange-Night-2-mt (fixed)
BENCH NAME= SAT-Race-2010-CNF/software-verification/nec/hard-25-U-7061.cnf
COMMAND LINE= ./strangenight2-mt --threads=NBCORE BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3367026-1307656462/watcher-3367026-1307656462 -o /tmp/evaluation-result-3367026-1307656462/solver-3367026-1307656462 -C 4800 -W 1300 -M 15500  ./strangenight2-mt --threads=4 HOME/instance-3367026-1307656462.cnf

TIME LIMIT= 4800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 23c04ef615431bf15ef9eafe9b944fb8
RANDOM SEED=1397963976

node149.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.73
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      32351928 kB
Buffers:         47424 kB
Cached:         350384 kB
SwapCached:      10240 kB
Active:         202108 kB
Inactive:       260424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      32351928 kB
SwapTotal:    67111528 kB
SwapFree:     67053604 kB
Dirty:           43788 kB
Writeback:           0 kB
AnonPages:       61932 kB
Mapped:           9600 kB
Slab:            71624 kB
PageTables:       4900 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   308732 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73960 MiB
End job on node149 at 2011-06-09 23:54:34