Trace number 3368399

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-Night2-st (fixed)UNSAT 207.457 207.456

General information on the benchmark

Nameapplication/jarvisalo/smtqfbv-aigs/
smtlib-qfbv-aigs-lfsr_004_127_112-tseitin.cnf
MD5SUMa78f49949ed32c6f8eea9d5e428c909d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4.02439
Satisfiable
(Un)Satisfiability was proved
Number of variables350506
Number of clauses878969
Sum of the clauses size2050925
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2585978
Number of clauses of size 3292989
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Outputting solution to console
0.00/0.01	c This is CryptoMiniSat 3.0.0
0.00/0.01	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	c Reading file 'HOME/instance-3368399-1305380489.cnf'
0.00/0.01	c -- header says num vars:         350506
0.00/0.01	c -- header says num clauses:      878969
0.29/0.34	c -- clauses added:            0 learnts,       878969 normals,            0 xors
0.29/0.34	c -- vars added     350506
0.29/0.34	c Parsing time:  0.28 s
0.29/0.34	c  N st     0         0    350506    292989    585978         0   2050923         0   no data   no data
1.10/1.14	c asymm  cl-useful: 0/540/291176 lits-rem:0 time: 0.80
14.30/14.40	c Flit:     0 Blit:   4064 bXBeca:    0 bXProp: 3533 Bins:      0 BRemL:      0 BRemN:      0 P: 200.0M T: 13.08
14.39/14.41	c Cleaning up after failed var search:     0.02 s 
14.39/14.45	c Replacing     3533 vars Replaced    45929 lits Time:     0.03 s 
14.49/14.53	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.01 s
14.49/14.56	c bin-w-bin subsume rem            0 bins  time:  0.02 s
14.59/14.65	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.10 s
16.79/16.89	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:  9356 done:  46860 time:  2.23 s
16.99/17.04	c Removed useless bin:     720  fixed:     0  props:  20.00M  time:  0.14 s
30.59/30.66	c lits-rem:         0  cl-subs:        1  v-elim: 113698  v-fix:    0  time: 13.52 s
31.49/31.51	c Finding binary XORs  T:     0.85 s  found:       1
31.49/31.53	c Replacing        1 vars Replaced       17 lits Time:     0.03 s 
31.69/31.73	c Finding non-binary XORs:     0.03 s (found:       0, avg size: nan)
31.69/31.73	c calculated reachability. Time: 0.15
31.69/31.74	c Calc default polars -  time:   0.01 s pos:    4633 undec:  134306 neg:  211567
31.69/31.74	c =========================================================================================
31.69/31.74	c types(t): F = full restart, N = normal restart
31.69/31.74	c types(t): S = simplification begin/end, E = solution found
31.69/31.74	c restart types(rt): st = static, dy = dynamic
31.69/31.74	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits
31.69/31.74	c  B st     0         0    218040    162552    436657         0   1363793         0   no data   no data
52.49/52.54	c  N dy    15      4498    217023    162552    436757      4386   1363793   7739324      6.44      6.83
62.89/62.97	c  N dy    41      8742    217023    162552    436762      8618   1363793  11504244      7.88      8.58
81.08/81.18	c  N dy    50     12799    217023    162552    436762     12656   1363793  19449526      7.67     12.64
99.29/99.37	c  N dy    74     16817    216804    162552    436762     16664   1363793  26669778      8.01      8.48
121.29/121.38	c  N dy   102     21808    216773    162552    436808     11699   1363793   9178535      8.51      9.01
135.20/135.23	c  F st   109     25000    216773    162552    436808     14886   1363793  15854626      8.43      6.18
142.69/142.74	c  N st   112     26188    216773    160035    434021     16068   1349688  19066766      8.43   no data
174.49/174.58	c  S st   115     30000    216773    160035    434023     19859   1349688  28199160      8.43   no data
177.29/177.39	c  S st   115     30502    216691    160035    434159     20133   1349688  28715714      8.43   no data
177.39/177.47	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.08
201.69/201.76	c Flit:   109 Blit:    492 bXBeca:    0 bXProp: 52458 Bins:6598263 BRemL:  46918 BRemN:      0 P: 200.0M T: 24.12
201.89/201.94	c Cleaning up after failed var search:     0.17 s 
201.89/201.99	c Replacing    52458 vars Replaced   834183 lits Time:     0.05 s 
201.99/202.01	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
201.99/202.01	c bin-w-bin subsume rem         1104 bins  time:  0.01 s
201.99/202.03	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.02 s
203.19/203.23	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:  30307 time:  1.19 s
203.29/203.38	c Removed useless bin:       0  fixed:     0  props:  20.00M  time:  0.16 s
204.79/204.82	c lits-rem:         0  cl-subs:     8963  v-elim:  20204  v-fix:    0  time:  1.43 s
204.79/204.86	c subs with bin:        1  lits-rem:      4385  v-fix:    0  time:  0.02 s
204.89/204.93	c lits-rem:       909  cl-subs:      994  v-elim:      0  v-fix:    0  time:  0.06 s
205.49/205.52	c asymm  cl-useful: 0/3726/10597 lits-rem:0 time: 0.59
205.49/205.55	c calculated reachability. Time: 0.02
205.49/205.55	c  N dy   115     30502     10103     10597     34610     12556    134261    207587      8.43   no data
206.29/206.32	c Finding binary XORs  T:     0.77 s  found:    2999
206.29/206.34	c Replacing     2999 vars Replaced    61115 lits Time:     0.02 s 
206.69/206.75	c  N dy   121     35145      7104      8321     29039     17076    103397    395112      8.27      8.82
207.09/207.13	c  N dy   131     39181      7103      8321     29104     20939    103397    489008      8.22      8.96
207.29/207.37	c  E dy   141     41246      6944      8321     29169     22873    103397    556056      8.33      5.26
207.29/207.37	c num threads              : 1          
207.29/207.37	c restarts                 : 141        
207.29/207.37	c dynamic restarts         : 129        
207.29/207.37	c static restarts          : 12         
207.29/207.37	c full restarts            : 1          
207.29/207.37	c total simplify time      : 0.83       
207.29/207.37	c learnts DL2              : 0          
207.29/207.37	c learnts size 2           : 14407280   
207.29/207.37	c learnts size 1           : 151335      (43.18     % of vars)
207.29/207.37	c filedLit time            : 37.39       (18.09     % time)
207.29/207.37	c v-elim SatELite          : 133902      (38.20     % vars)
207.29/207.37	c SatELite time            : 18.29       (8.85      % time)
207.29/207.37	c v-elim xor               : 0           (0.00      % vars)
207.29/207.37	c xor elim time            : 0.08        (0.04      % time)
207.29/207.37	c num binary xor trees     : 4582       
207.29/207.37	c binxor trees' crown      : 58991       (12.87     leafs/tree)
207.29/207.37	c bin xor find time        : 1.62       
207.29/207.37	c OTF clause improved      : 349         (0.01      clauses/conflict)
207.29/207.37	c OTF impr. size diff      : 3135        (8.98       lits/clause)
207.29/207.37	c OTF cl watch-shrink      : 21503       (0.52      clauses/conflict)
207.29/207.37	c OTF cl watch-sh-lit      : 755529      (35.14      lits/clause)
207.29/207.37	c tried to recurMin cls    : 24820       (60.18      % of conflicts)
207.29/207.37	c updated cache            : 100133      (4.03       lits/tried recurMin)
207.29/207.37	c clauses over max glue    : 0           (0.00      % of all clauses)
207.29/207.37	c conflicts                : 41246       (199.51    / sec)
207.29/207.37	c decisions                : 485517      (0.33      % random)
207.29/207.37	c bogo-props               : 760198417   (3677171.23 / sec)
207.29/207.37	c conflict literals        : 55519457    (1.75      % deleted)
207.29/207.37	c Memory used              : 2113.49     MB
207.29/207.37	c CPU time                 : 206.73      s
207.29/207.37	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: 961)

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-3368399-1305380489/watcher-3368399-1305380489 -o /tmp/evaluation-result-3368399-1305380489/solver-3368399-1305380489 -C 2400 -W 1300 -M 7680 ./strangenight2-st HOME/instance-3368399-1305380489.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.02 3.97 3.01 5/319 16451
/proc/meminfo: memFree=16926564/32950928 swapFree=67111348/67111528
[pid=16451] ppid=16449 vsize=24868 CPUtime=0 cores=0,2
/proc/16451/stat : 16451 (strangenight2-s) R 16449 16451 16245 0 -1 4202496 1597 0 0 0 0 0 0 0 24 0 1 0 649648659 25464832 1311 33554432000 4194304 4580011 140734672174672 18446744073709551615 4307916 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/16451/statm: 6217 1316 322 95 0 1199 0

[startup+0.021944 s]
/proc/loadavg: 4.02 3.97 3.01 5/319 16451
/proc/meminfo: memFree=16926564/32950928 swapFree=67111348/67111528
[pid=16451] ppid=16449 vsize=46472 CPUtime=0.01 cores=0,2
/proc/16451/stat : 16451 (strangenight2-s) R 16449 16451 16245 0 -1 4202496 5654 0 0 0 1 0 0 0 24 0 1 0 649648659 47587328 4545 33554432000 4194304 4580011 140734672174672 18446744073709551615 4309698 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/16451/statm: 11618 4546 324 95 0 6600 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 46472

[startup+0.100939 s]
/proc/loadavg: 4.02 3.97 3.01 5/319 16451
/proc/meminfo: memFree=16926564/32950928 swapFree=67111348/67111528
[pid=16451] ppid=16449 vsize=83236 CPUtime=0.08 cores=0,2
/proc/16451/stat : 16451 (strangenight2-s) R 16449 16451 16245 0 -1 4202496 15754 0 0 0 7 1 0 0 24 0 1 0 649648659 85233664 11434 33554432000 4194304 4580011 140734672174672 18446744073709551615 4310242 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/16451/statm: 20809 11437 324 95 0 15791 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 83236

[startup+0.301006 s]
/proc/loadavg: 4.02 3.97 3.01 5/319 16451
/proc/meminfo: memFree=16926564/32950928 swapFree=67111348/67111528
[pid=16451] ppid=16449 vsize=171960 CPUtime=0.29 cores=0,2
/proc/16451/stat : 16451 (strangenight2-s) R 16449 16451 16245 0 -1 4202496 39915 0 0 0 24 5 0 0 25 0 1 0 649648659 176087040 31148 33554432000 4194304 4580011 140734672174672 18446744073709551615 4311298 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/16451/statm: 42990 31149 324 95 0 37972 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 171960

[startup+0.700934 s]
/proc/loadavg: 4.02 3.97 3.01 5/319 16451
/proc/meminfo: memFree=16926564/32950928 swapFree=67111348/67111528
[pid=16451] ppid=16449 vsize=182892 CPUtime=0.69 cores=0,2
/proc/16451/stat : 16451 (strangenight2-s) R 16449 16451 16245 0 -1 4202496 42125 0 0 0 64 5 0 0 25 0 1 0 649648659 187281408 33284 33554432000 4194304 4580011 140734672174672 18446744073709551615 4293197 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/16451/statm: 45723 33284 339 95 0 40705 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 182892

[startup+1.5008 s]
/proc/loadavg: 4.02 3.97 3.01 4/318 16453
/proc/meminfo: memFree=16936488/32950928 swapFree=67111348/67111528
[pid=16451] ppid=16449 vsize=202708 CPUtime=1.49 cores=0,2
/proc/16451/stat : 16451 (strangenight2-s) R 16449 16451 16245 0 -1 4202496 46136 0 0 0 143 6 0 0 25 0 1 0 649648659 207572992 37295 33554432000 4194304 4580011 140734672174672 18446744073709551615 4293197 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/16451/statm: 50677 37295 340 95 0 45659 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 202708

[startup+3.10041 s]
/proc/loadavg: 4.02 3.97 3.01 4/318 16453
/proc/meminfo: memFree=16893956/32950928 swapFree=67111348/67111528
[pid=16451] ppid=16449 vsize=266196 CPUtime=3.08 cores=0,2
/proc/16451/stat : 16451 (strangenight2-s) R 16449 16451 16245 0 -1 4202496 57822 0 0 0 301 7 0 0 25 0 1 0 649648659 272584704 48981 33554432000 4194304 4580011 140734672174672 18446744073709551615 4292906 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/16451/statm: 66549 48981 340 95 0 61531 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 266196

[startup+6.30084 s]
/proc/loadavg: 4.02 3.97 3.02 5/320 16480
/proc/meminfo: memFree=16587284/32950928 swapFree=67111348/67111528
[pid=16451] ppid=16449 vsize=398168 CPUtime=6.29 cores=0,2
/proc/16451/stat : 16451 (strangenight2-s) R 16449 16451 16245 0 -1 4202496 82825 0 0 0 619 10 0 0 25 0 1 0 649648659 407724032 73984 33554432000 4194304 4580011 140734672174672 18446744073709551615 4293197 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/16451/statm: 99542 73984 340 95 0 94524 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 398168

[startup+12.7008 s]
/proc/loadavg: 4.02 3.97 3.02 5/320 16480
/proc/meminfo: memFree=16087456/32950928 swapFree=67111348/67111528
[pid=16451] ppid=16449 vsize=754084 CPUtime=12.69 cores=0,2
/proc/16451/stat : 16451 (strangenight2-s) R 16449 16451 16245 0 -1 4202496 154531 0 0 0 1249 20 0 0 25 0 1 0 649648659 772182016 145690 33554432000 4194304 4580011 140734672174672 18446744073709551615 4294188 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/16451/statm: 188521 145690 341 95 0 183503 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 754084

[startup+25.5005 s]
/proc/loadavg: 4.01 3.97 3.04 5/320 16481
/proc/meminfo: memFree=15209180/32950928 swapFree=67111348/67111528
[pid=16451] ppid=16449 vsize=1115520 CPUtime=25.48 cores=0,2
/proc/16451/stat : 16451 (strangenight2-s) R 16449 16451 16245 0 -1 4202496 233001 0 0 0 2519 29 0 0 25 0 1 0 649648659 1142292480 224160 33554432000 4194304 4580011 140734672174672 18446744073709551615 4399286 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/16451/statm: 278880 224160 357 95 0 273862 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1115520

[startup+51.1009 s]
/proc/loadavg: 4.01 3.97 3.06 5/320 16481
/proc/meminfo: memFree=14892772/32950928 swapFree=67111348/67111528
[pid=16451] ppid=16449 vsize=1363080 CPUtime=51.09 cores=0,2
/proc/16451/stat : 16451 (strangenight2-s) R 16449 16451 16245 0 -1 4202496 275056 0 0 0 5074 35 0 0 25 0 1 0 649648659 1395793920 258022 33554432000 4194304 4580011 140734672174672 18446744073709551615 4293138 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/16451/statm: 340770 258022 366 95 0 335752 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1363080

[startup+102.312 s]
/proc/loadavg: 4.00 3.97 3.11 5/320 16483
/proc/meminfo: memFree=14690772/32950928 swapFree=67111348/67111528
[pid=16451] ppid=16449 vsize=1377836 CPUtime=102.3 cores=0,2
/proc/16451/stat : 16451 (strangenight2-s) R 16449 16451 16245 0 -1 4202496 298295 0 0 0 10192 38 0 0 25 0 1 0 649648659 1410904064 281261 33554432000 4194304 4580011 140734672174672 18446744073709551615 4294920 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/16451/statm: 344459 281261 366 95 0 339441 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 1377836

[startup+162.3 s]
/proc/loadavg: 4.03 3.99 3.17 5/320 16484
/proc/meminfo: memFree=13667432/32950928 swapFree=67111348/67111528
[pid=16451] ppid=16449 vsize=1428868 CPUtime=162.3 cores=0,2
/proc/16451/stat : 16451 (strangenight2-s) R 16449 16451 16245 0 -1 4202496 328931 0 0 0 16185 45 0 0 25 0 1 0 649648659 1463160832 271073 33554432000 4194304 4580011 140734672174672 18446744073709551615 4316470 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/16451/statm: 357217 271073 367 95 0 352199 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 1428868

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

[startup+179.1 s]
/proc/loadavg: 4.02 3.99 3.18 5/320 16512
/proc/meminfo: memFree=15786844/32950928 swapFree=67111348/67111528
[pid=16451] ppid=16449 vsize=1614520 CPUtime=179.09 cores=0,2
/proc/16451/stat : 16451 (strangenight2-s) R 16449 16451 16245 0 -1 4202496 384220 0 0 0 17857 52 0 0 25 0 1 0 649648659 1653268480 309977 33554432000 4194304 4580011 140734672174672 18446744073709551615 4292906 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/16451/statm: 403630 309977 368 95 0 398612 0
Current children cumulated CPU time (s) 179.09
Current children cumulated vsize (KiB) 1614520

[startup+191.9 s]
/proc/loadavg: 4.02 3.99 3.19 5/320 16512
/proc/meminfo: memFree=15575672/32950928 swapFree=67111348/67111528
[pid=16451] ppid=16449 vsize=1768444 CPUtime=191.9 cores=0,2
/proc/16451/stat : 16451 (strangenight2-s) R 16449 16451 16245 0 -1 4202496 418897 0 0 0 19134 56 0 0 25 0 1 0 649648659 1810886656 344654 33554432000 4194304 4580011 140734672174672 18446744073709551615 4235151 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/16451/statm: 442111 344656 368 95 0 437093 0
Current children cumulated CPU time (s) 191.9
Current children cumulated vsize (KiB) 1768444

[startup+198.301 s]
/proc/loadavg: 4.02 3.99 3.20 5/320 16512
/proc/meminfo: memFree=15397828/32950928 swapFree=67111348/67111528
[pid=16451] ppid=16449 vsize=2003568 CPUtime=198.29 cores=0,2
/proc/16451/stat : 16451 (strangenight2-s) R 16449 16451 16245 0 -1 4202496 461076 0 0 0 19769 60 0 0 25 0 1 0 649648659 2051653632 386833 33554432000 4194304 4580011 140734672174672 18446744073709551615 4235114 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/16451/statm: 500940 386840 368 95 0 495922 0
Current children cumulated CPU time (s) 198.29
Current children cumulated vsize (KiB) 2003568

[startup+201.5 s]
/proc/loadavg: 4.17 4.02 3.21 5/320 16512
/proc/meminfo: memFree=15293288/32950928 swapFree=67111348/67111528
[pid=16451] ppid=16449 vsize=2129280 CPUtime=201.5 cores=0,2
/proc/16451/stat : 16451 (strangenight2-s) R 16449 16451 16245 0 -1 4202496 485775 0 0 0 20087 63 0 0 25 0 1 0 649648659 2180382720 411532 33554432000 4194304 4580011 140734672174672 18446744073709551615 4293197 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/16451/statm: 532320 411532 368 95 0 527302 0
Current children cumulated CPU time (s) 201.5
Current children cumulated vsize (KiB) 2129280

[startup+204.701 s]
/proc/loadavg: 4.17 4.02 3.21 5/320 16512
/proc/meminfo: memFree=15248152/32950928 swapFree=67111348/67111528
[pid=16451] ppid=16449 vsize=2160240 CPUtime=204.69 cores=0,2
/proc/16451/stat : 16451 (strangenight2-s) R 16449 16451 16245 0 -1 4202496 495646 0 0 0 20406 63 0 0 25 0 1 0 649648659 2212085760 421403 33554432000 4194304 4580011 140734672174672 18446744073709551615 4406355 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/16451/statm: 540060 421403 368 95 0 535042 0
Current children cumulated CPU time (s) 204.69
Current children cumulated vsize (KiB) 2160240

[startup+206.301 s]
/proc/loadavg: 4.16 4.02 3.21 5/320 16540
/proc/meminfo: memFree=15447660/32950928 swapFree=67111348/67111528
[pid=16451] ppid=16449 vsize=2164212 CPUtime=206.29 cores=0,2
/proc/16451/stat : 16451 (strangenight2-s) R 16449 16451 16245 0 -1 4202496 496651 0 0 0 20566 63 0 0 25 0 1 0 649648659 2216153088 422408 33554432000 4194304 4580011 140734672174672 18446744073709551615 4497194 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/16451/statm: 541053 422408 368 95 0 536035 0
Current children cumulated CPU time (s) 206.29
Current children cumulated vsize (KiB) 2164212

[startup+207.101 s]
/proc/loadavg: 4.16 4.02 3.21 6/320 16540
/proc/meminfo: memFree=15437248/32950928 swapFree=67111348/67111528
[pid=16451] ppid=16449 vsize=2164212 CPUtime=207.09 cores=0,2
/proc/16451/stat : 16451 (strangenight2-s) R 16449 16451 16245 0 -1 4202496 496952 0 0 0 20646 63 0 0 25 0 1 0 649648659 2216153088 422709 33554432000 4194304 4580011 140734672174672 18446744073709551615 4293193 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/16451/statm: 541053 422709 368 95 0 536035 0
Current children cumulated CPU time (s) 207.09
Current children cumulated vsize (KiB) 2164212

[startup+207.301 s]
/proc/loadavg: 4.16 4.02 3.21 6/320 16540
/proc/meminfo: memFree=15437248/32950928 swapFree=67111348/67111528
[pid=16451] ppid=16449 vsize=2164212 CPUtime=207.29 cores=0,2
/proc/16451/stat : 16451 (strangenight2-s) R 16449 16451 16245 0 -1 4202496 497006 0 0 0 20666 63 0 0 25 0 1 0 649648659 2216153088 422763 33554432000 4194304 4580011 140734672174672 18446744073709551615 4294394 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/16451/statm: 541053 422763 368 95 0 536035 0
Current children cumulated CPU time (s) 207.29
Current children cumulated vsize (KiB) 2164212

[startup+207.4 s]
/proc/loadavg: 4.16 4.02 3.21 6/320 16540
/proc/meminfo: memFree=15437248/32950928 swapFree=67111348/67111528
[pid=16451] ppid=16449 vsize=0 CPUtime=207.39 cores=0,2
/proc/16451/stat : 16451 (strangenight2-s) R 16449 16451 16245 0 -1 4202500 497043 0 0 0 20673 66 0 0 25 0 1 0 649648659 0 0 33554432000 0 0 0 0 0 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/16451/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 207.39
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 207.456
CPU time (s): 207.457
CPU user time (s): 206.735
CPU system time (s): 0.72289
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 2164212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 206.735
system time used= 0.72289
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 497043
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= 7
involuntary context switches= 2757

runsolver used 0.628904 second user time and 1.45078 second system time

The end

Launcher Data 

Begin job on node125 at 2011-05-14 15:41:30
IDJOB=3368399
IDBENCH=82444
IDSOLVER=1845
FILE ID=node125/3368399-1305380489
RUNJOBID= node125-1305379152-16263
PBS_JOBID= 13324377
Free space on /tmp= 73164 MiB

SOLVER NAME= CryptoMiniSat Strange-Night2-st (fixed)
BENCH NAME= SAT11/application/jarvisalo/smtqfbv-aigs/smtlib-qfbv-aigs-lfsr_004_127_112-tseitin.cnf
COMMAND LINE= ./strangenight2-st BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3368399-1305380489/watcher-3368399-1305380489 -o /tmp/evaluation-result-3368399-1305380489/solver-3368399-1305380489 -C 2400 -W 1300 -M 7680  ./strangenight2-st HOME/instance-3368399-1305380489.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= a78f49949ed32c6f8eea9d5e428c909d
RANDOM SEED=2137521513

node125.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5266.55
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		: 2666.828
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	: 5332.84
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		: 2666.828
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	: 5332.74
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		: 2666.828
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		: 2666.828
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	: 5332.74
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		: 2666.828
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	: 5332.75
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		: 2666.828
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:      16926968 kB
Buffers:        279440 kB
Cached:        4882844 kB
SwapCached:          0 kB
Active:       11857296 kB
Inactive:      3785880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16926968 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:           29180 kB
Writeback:           0 kB
AnonPages:    10480624 kB
Mapped:          30252 kB
Slab:           279720 kB
PageTables:      36648 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 51592316 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= 73160 MiB
End job on node125 at 2011-05-14 15:44:58