Trace number 3377003

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
QuteRSat 2011-05-12 (fixed)? (TO) 1300.06 1300.03

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k55.cnf
MD5SUM123611192e7b44f446f7ac11e53423f6
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark60.9727
Satisfiable
(Un)Satisfiability was proved
Number of variables112764
Number of clauses468539
Sum of the clauses size1200891
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2331975
Number of clauses of size 387836
Number of clauses of size 416674
Number of clauses of size 59489
Number of clauses of size over 520493

Solver Data 

0.00/0.01	c Set FPU double precision.
0.19/0.22	c Parse Cnf success: #var: 112764 #clause: 468539
0.19/0.22	c Find Units :        990
0.19/0.24	c Find Invs  :       9479
0.29/0.32	c Find Ands  :      91395 AvgFaninNum: 3.43989
0.29/0.33	c Find Xors  :      11035 AvgFaninNum: 2
0.29/0.36	c Find Ite   :       9960
0.39/0.41	c UnDirect variable: 2595
0.39/0.41	c UnDirect to Direct Gate: 18573
0.39/0.41	c Forced Direct Gate: 84 Unuse unDirect Gate: 268
0.39/0.43	c Break Cycle : 2405
0.39/0.43	c Total Root : 1866 Undef Var: 4217
0.49/0.56	c After covering, Total Root: 1970 Leaf: 4081
0.49/0.56	c Variable( cover/uncovered/unused ): 112628 136 0
0.49/0.56	c Unit Clauses: 990
0.49/0.56	c Binary Clauses( cover/uncovered ): 327341 4634
0.49/0.56	c Clauses( cover/uncovered ): 132179 2313
0.49/0.56	c Total Clauses( cover/uncovered ): 460510 6947 98.5139%
0.49/0.56	c Covered Ands: 90099 Invs: 7928 Xors: 10399 Ites: 121
0.49/0.57	c Uncover Clauses avg size: 2.34821 max size: 5
0.49/0.57	c Final circuit: i/l/o/s    3242       0    5865    145686
0.49/0.57	c CnfToAig: Time: 0.56 s
0.89/0.97	c TmMap: Set choices finish.
0.99/1.03	c TmMap: Set big and: 29294
0.99/1.03	c TmMap: Origin: 148929 ClauseNum: 437058 --> New: 55934 ClauseNum: 227979
0.99/1.03	c TmMap: Time: 0.11
1.99/2.04	c Simulation --> TransNum: 168453/227979 Try to Add: #clause: 121970 #xorclause: 0
2.10/2.13	c #var: 48369 #clauses: 107603 Solving... 
34.89/34.94	c Abstract SAT
35.10/35.11	c Simulation --> TransNum: 207725/227979 Try to Add: #clause: 726 #xorclause: 0
35.10/35.11	c #var: 48702 #clauses: 91908 Solving... 
39.50/39.59	c Abstract SAT
39.69/39.74	c Simulation --> TransNum: 208839/227979 Try to Add: #clause: 259 #xorclause: 0
39.69/39.75	c #var: 48767 #clauses: 93602 Solving... 
42.39/42.49	c Abstract SAT
42.39/42.49	c Simulation --> TransNum: 227979/227979 Try to Add: #clause: 17750 #xorclause: 0
42.49/42.52	c #var: 50066 #clauses: 139042 Solving... 
1300.03/1300.01	c Time Out !!
1300.03/1300.01	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

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-3377003-1305467721/watcher-3377003-1305467721 -o /tmp/evaluation-result-3377003-1305467721/solver-3377003-1305467721 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3377003-1305467721.cnf 1986285104 

running on 2 cores: 1,3

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: 1.28 3.77 5.46 5/357 27475
/proc/meminfo: memFree=13039892/32950928 swapFree=61888748/67111528
[pid=27475] ppid=27473 vsize=32364 CPUtime=0 cores=1,3
/proc/27475/stat : 27475 (qutersat_releas) R 27473 27475 27415 0 -1 4202496 1703 0 0 0 0 0 0 0 21 0 1 0 658370923 33140736 1639 33554432000 4194304 6014671 140736309272496 18446744073709551615 235594866432 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27475/statm: 8091 1639 367 445 0 1636 0

[startup+0.0558409 s]
/proc/loadavg: 1.28 3.77 5.46 5/357 27475
/proc/meminfo: memFree=13039892/32950928 swapFree=61888748/67111528
[pid=27475] ppid=27473 vsize=47296 CPUtime=0.04 cores=1,3
/proc/27475/stat : 27475 (qutersat_releas) R 27473 27475 27415 0 -1 4202496 5427 0 0 0 4 0 0 0 21 0 1 0 658370923 48431104 5363 33554432000 4194304 6014671 140736309272496 18446744073709551615 4303788 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27475/statm: 11824 5363 378 445 0 5369 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 47296

[startup+0.100832 s]
/proc/loadavg: 1.28 3.77 5.46 5/357 27475
/proc/meminfo: memFree=13039892/32950928 swapFree=61888748/67111528
[pid=27475] ppid=27473 vsize=55488 CPUtime=0.08 cores=1,3
/proc/27475/stat : 27475 (qutersat_releas) R 27473 27475 27415 0 -1 4202496 7669 0 0 0 8 0 0 0 21 0 1 0 658370923 56819712 7605 33554432000 4194304 6014671 140736309272496 18446744073709551615 4308500 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27475/statm: 13872 7605 378 445 0 7417 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 55488

[startup+0.300796 s]
/proc/loadavg: 1.28 3.77 5.46 5/357 27475
/proc/meminfo: memFree=13039892/32950928 swapFree=61888748/67111528
[pid=27475] ppid=27473 vsize=78784 CPUtime=0.29 cores=1,3
/proc/27475/stat : 27475 (qutersat_releas) R 27473 27475 27415 0 -1 4202496 13302 0 0 0 28 1 0 0 22 0 1 0 658370923 80674816 13238 33554432000 4194304 6014671 140736309272496 18446744073709551615 4286398 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27475/statm: 19696 13238 383 445 0 13241 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 78784

[startup+0.700721 s]
/proc/loadavg: 1.28 3.77 5.46 5/357 27475
/proc/meminfo: memFree=13039892/32950928 swapFree=61888748/67111528
[pid=27475] ppid=27473 vsize=89024 CPUtime=0.69 cores=1,3
/proc/27475/stat : 27475 (qutersat_releas) R 27473 27475 27415 0 -1 4202496 16381 0 0 0 68 1 0 0 23 0 1 0 658370923 91160576 16317 33554432000 4194304 6014671 140736309272496 18446744073709551615 4260690 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27475/statm: 22256 16317 667 445 0 15801 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 89024

[startup+1.50058 s]
/proc/loadavg: 1.50 3.77 5.45 5/358 27476
/proc/meminfo: memFree=12859972/32950928 swapFree=61888748/67111528
[pid=27475] ppid=27473 vsize=121712 CPUtime=1.49 cores=1,3
/proc/27475/stat : 27475 (qutersat_releas) R 27473 27475 27415 0 -1 4202496 24286 0 0 0 146 3 0 0 25 0 1 0 658370923 124633088 24222 33554432000 4194304 6014671 140736309272496 18446744073709551615 4244028 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27475/statm: 30428 24222 680 445 0 23973 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 121712

[startup+3.1003 s]
/proc/loadavg: 1.50 3.77 5.45 5/358 27476
/proc/meminfo: memFree=12848936/32950928 swapFree=61888748/67111528
[pid=27475] ppid=27473 vsize=129916 CPUtime=3.09 cores=1,3
/proc/27475/stat : 27475 (qutersat_releas) R 27473 27475 27415 0 -1 4202496 25210 0 0 0 306 3 0 0 25 0 1 0 658370923 133033984 25146 33554432000 4194304 6014671 140736309272496 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27475/statm: 32479 25146 701 445 0 26024 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 129916

[startup+6.30074 s]
/proc/loadavg: 1.70 3.77 5.44 5/358 27476
/proc/meminfo: memFree=12691352/32950928 swapFree=61888748/67111528
[pid=27475] ppid=27473 vsize=151772 CPUtime=6.29 cores=1,3
/proc/27475/stat : 27475 (qutersat_releas) R 27473 27475 27415 0 -1 4202496 31031 0 0 0 626 3 0 0 25 0 1 0 658370923 155414528 30967 33554432000 4194304 6014671 140736309272496 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27475/statm: 37943 30967 725 445 0 31488 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 151772

[startup+12.7006 s]
/proc/loadavg: 1.88 3.78 5.43 5/358 27503
/proc/meminfo: memFree=12663304/32950928 swapFree=61888748/67111528
[pid=27475] ppid=27473 vsize=181404 CPUtime=12.69 cores=1,3
/proc/27475/stat : 27475 (qutersat_releas) R 27473 27475 27415 0 -1 4202496 34908 0 0 0 1265 4 0 0 25 0 1 0 658370923 185757696 34839 33554432000 4194304 6014671 140736309272496 18446744073709551615 4422722 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27475/statm: 45351 34839 727 445 0 38896 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 181404

[startup+25.5004 s]
/proc/loadavg: 2.21 3.78 5.42 5/358 27504
/proc/meminfo: memFree=12593536/32950928 swapFree=61888748/67111528
[pid=27475] ppid=27473 vsize=205148 CPUtime=25.49 cores=1,3
/proc/27475/stat : 27475 (qutersat_releas) R 27473 27475 27415 0 -1 4202496 38152 0 0 0 2544 5 0 0 25 0 1 0 658370923 210071552 38066 33554432000 4194304 6014671 140736309272496 18446744073709551615 4422687 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27475/statm: 51287 38066 727 445 0 44832 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 205148

[startup+51.1009 s]
/proc/loadavg: 2.91 3.80 5.37 5/358 27531
/proc/meminfo: memFree=12138980/32950928 swapFree=61888748/67111528
[pid=27475] ppid=27473 vsize=225512 CPUtime=51.09 cores=1,3
/proc/27475/stat : 27475 (qutersat_releas) R 27473 27475 27415 0 -1 4202496 48626 0 0 0 5103 6 0 0 25 0 1 0 658370923 230924288 48526 33554432000 4194304 6014671 140736309272496 18446744073709551615 4666606 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27475/statm: 56378 48526 729 445 0 49923 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 225512

[startup+102.314 s]
/proc/loadavg: 3.57 3.84 5.30 5/358 27533
/proc/meminfo: memFree=11827624/32950928 swapFree=61888748/67111528
[pid=27475] ppid=27473 vsize=269124 CPUtime=102.3 cores=1,3
/proc/27475/stat : 27475 (qutersat_releas) R 27473 27475 27415 0 -1 4202496 54099 0 0 0 10223 7 0 0 25 0 1 0 658370923 275582976 53999 33554432000 4194304 6014671 140736309272496 18446744073709551615 4423362 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27475/statm: 67281 53999 729 445 0 60826 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 269124

[startup+162.3 s]
/proc/loadavg: 3.84 3.87 5.22 5/358 27561
/proc/meminfo: memFree=11494020/32950928 swapFree=61888748/67111528
[pid=27475] ppid=27473 vsize=269124 CPUtime=162.29 cores=1,3
/proc/27475/stat : 27475 (qutersat_releas) R 27473 27475 27415 0 -1 4202496 56030 0 0 0 16222 7 0 0 25 0 1 0 658370923 275582976 55860 33554432000 4194304 6014671 140736309272496 18446744073709551615 4371931 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27475/statm: 67281 55860 729 445 0 60826 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 269124

[startup+222.301 s]
/proc/loadavg: 4.03 3.92 5.15 5/358 27563
/proc/meminfo: memFree=11321400/32950928 swapFree=61888748/67111528
[pid=27475] ppid=27473 vsize=269124 CPUtime=222.3 cores=1,3
/proc/27475/stat : 27475 (qutersat_releas) R 27473 27475 27415 0 -1 4202496 56867 0 0 0 22222 8 0 0 25 0 1 0 658370923 275582976 56645 33554432000 4194304 6014671 140736309272496 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27475/statm: 67281 56645 729 445 0 60826 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 269124

[startup+282.3 s]
/proc/loadavg: 4.01 3.93 5.07 5/358 27564
/proc/meminfo: memFree=11211812/32950928 swapFree=61888748/67111528
[pid=27475] ppid=27473 vsize=286304 CPUtime=282.3 cores=1,3
/proc/27475/stat : 27475 (qutersat_releas) R 27473 27475 27415 0 -1 4202496 60531 0 0 0 28220 10 0 0 25 0 1 0 658370923 293175296 60309 33554432000 4194304 6014671 140736309272496 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27475/statm: 71576 60309 729 445 0 65121 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 286304

[startup+342.301 s]
/proc/loadavg: 4.00 3.94 5.00 5/358 27575
/proc/meminfo: memFree=11146300/32950928 swapFree=61888748/67111528
[pid=27475] ppid=27473 vsize=305016 CPUtime=342.3 cores=1,3
/proc/27475/stat : 27475 (qutersat_releas) R 27473 27475 27415 0 -1 4202496 67329 0 0 0 34218 12 0 0 25 0 1 0 658370923 312336384 63616 33554432000 4194304 6014671 140736309272496 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27475/statm: 76254 63616 729 445 0 69799 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 305016

[startup+402.3 s]
/proc/loadavg: 4.00 3.95 4.94 5/358 27577
/proc/meminfo: memFree=11017120/32950928 swapFree=61888748/67111528
[pid=27475] ppid=27473 vsize=324072 CPUtime=402.29 cores=1,3
/proc/27475/stat : 27475 (qutersat_releas) R 27473 27475 27415 0 -1 4202496 69489 0 0 0 40217 12 0 0 25 0 1 0 658370923 331849728 65776 33554432000 4194304 6014671 140736309272496 18446744073709551615 4383506 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27475/statm: 81018 65776 729 445 0 74563 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 324072

[startup+462.301 s]
/proc/loadavg: 4.05 3.97 4.88 5/358 27578
/proc/meminfo: memFree=11003676/32950928 swapFree=61888748/67111528
[pid=27475] ppid=27473 vsize=324072 CPUtime=462.3 cores=1,3
/proc/27475/stat : 27475 (qutersat_releas) R 27473 27475 27415 0 -1 4202496 70487 0 0 0 46217 13 0 0 25 0 1 0 658370923 331849728 66774 33554432000 4194304 6014671 140736309272496 18446744073709551615 4380152 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27475/statm: 81018 66774 729 445 0 74563 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 324072

[startup+522.301 s]
/proc/loadavg: 4.02 3.97 4.82 5/358 27580
/proc/meminfo: memFree=10943976/32950928 swapFree=61888748/67111528
[pid=27475] ppid=27473 vsize=324072 CPUtime=522.3 cores=1,3
/proc/27475/stat : 27475 (qutersat_releas) R 27473 27475 27415 0 -1 4202496 70968 0 0 0 52217 13 0 0 25 0 1 0 658370923 331849728 67255 33554432000 4194304 6014671 140736309272496 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27475/statm: 81018 67255 729 445 0 74563 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 324072

[startup+582.3 s]
/proc/loadavg: 4.00 3.97 4.77 5/358 27585
/proc/meminfo: memFree=10873244/32950928 swapFree=61888748/67111528
[pid=27475] ppid=27473 vsize=407752 CPUtime=582.31 cores=1,3
/proc/27475/stat : 27475 (qutersat_releas) R 27473 27475 27415 0 -1 4202496 81891 0 0 0 58215 16 0 0 25 0 1 0 658370923 417538048 78106 33554432000 4194304 6014671 140736309272496 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27475/statm: 101938 78106 729 445 0 95483 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 407752

[startup+642.301 s]
/proc/loadavg: 4.03 3.99 4.72 5/358 27586
/proc/meminfo: memFree=10853116/32950928 swapFree=61888748/67111528
[pid=27475] ppid=27473 vsize=407752 CPUtime=642.31 cores=1,3
/proc/27475/stat : 27475 (qutersat_releas) R 27473 27475 27415 0 -1 4202496 82743 0 0 0 64215 16 0 0 25 0 1 0 658370923 417538048 78958 33554432000 4194304 6014671 140736309272496 18446744073709551615 4423560 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27475/statm: 101938 78958 729 445 0 95483 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 407752

[startup+702.3 s]
/proc/loadavg: 4.01 3.99 4.68 5/358 27588
/proc/meminfo: memFree=10803720/32950928 swapFree=61888748/67111528
[pid=27475] ppid=27473 vsize=407752 CPUtime=702.3 cores=1,3
/proc/27475/stat : 27475 (qutersat_releas) R 27473 27475 27415 0 -1 4202496 83065 0 0 0 70214 16 0 0 25 0 1 0 658370923 417538048 79280 33554432000 4194304 6014671 140736309272496 18446744073709551615 4424135 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27475/statm: 101938 79280 729 445 0 95483 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 407752

[startup+762.313 s]
/proc/loadavg: 4.25 4.05 4.65 5/358 27589
/proc/meminfo: memFree=10791136/32950928 swapFree=61888748/67111528
[pid=27475] ppid=27473 vsize=407880 CPUtime=762.31 cores=1,3
/proc/27475/stat : 27475 (qutersat_releas) R 27473 27475 27415 0 -1 4202496 83758 0 0 0 76215 16 0 0 25 0 1 0 658370923 417669120 79909 33554432000 4194304 6014671 140736309272496 18446744073709551615 4369413 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27475/statm: 101970 79909 745 445 0 95515 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 407880

[startup+822.3 s]
/proc/loadavg: 4.15 4.06 4.61 5/358 27591
/proc/meminfo: memFree=10738388/32950928 swapFree=61888748/67111528
[pid=27475] ppid=27473 vsize=498776 CPUtime=822.31 cores=1,3
/proc/27475/stat : 27475 (qutersat_releas) R 27473 27475 27415 0 -1 4202496 91002 0 0 0 82212 19 0 0 25 0 1 0 658370923 510746624 87153 33554432000 4194304 6014671 140736309272496 18446744073709551615 4423518 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27475/statm: 124694 87153 746 445 0 118239 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 498776

[startup+882.301 s]
/proc/loadavg: 4.05 4.04 4.57 5/358 27593
/proc/meminfo: memFree=10731264/32950928 swapFree=61888748/67111528
[pid=27475] ppid=27473 vsize=498776 CPUtime=882.31 cores=1,3
/proc/27475/stat : 27475 (qutersat_releas) R 27473 27475 27415 0 -1 4202496 91004 0 0 0 88212 19 0 0 25 0 1 0 658370923 510746624 87155 33554432000 4194304 6014671 140736309272496 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27475/statm: 124694 87155 746 445 0 118239 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 498776

[startup+942.3 s]
/proc/loadavg: 4.02 4.03 4.53 5/358 27594
/proc/meminfo: memFree=10682852/32950928 swapFree=61888748/67111528
[pid=27475] ppid=27473 vsize=498776 CPUtime=942.31 cores=1,3
/proc/27475/stat : 27475 (qutersat_releas) R 27473 27475 27415 0 -1 4202496 97305 0 0 0 94211 20 0 0 25 0 1 0 658370923 510746624 93456 33554432000 4194304 6014671 140736309272496 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27475/statm: 124694 93456 746 445 0 118239 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 498776

[startup+1002.3 s]
/proc/loadavg: 4.07 4.04 4.50 5/358 27596
/proc/meminfo: memFree=10665692/32950928 swapFree=61888748/67111528
[pid=27475] ppid=27473 vsize=596268 CPUtime=1002.31 cores=1,3
/proc/27475/stat : 27475 (qutersat_releas) R 27473 27475 27415 0 -1 4202496 98062 0 0 0 100210 21 0 0 25 0 1 0 658370923 610578432 94197 33554432000 4194304 6014671 140736309272496 18446744073709551615 4424736 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27475/statm: 149067 94197 730 445 0 142612 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 596268

[startup+1062.3 s]
/proc/loadavg: 4.02 4.03 4.47 5/358 27597
/proc/meminfo: memFree=10634760/32950928 swapFree=61888748/67111528
[pid=27475] ppid=27473 vsize=596268 CPUtime=1062.31 cores=1,3
/proc/27475/stat : 27475 (qutersat_releas) R 27473 27475 27415 0 -1 4202496 100051 0 0 0 106210 21 0 0 25 0 1 0 658370923 610578432 96186 33554432000 4194304 6014671 140736309272496 18446744073709551615 4424022 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27475/statm: 149067 96186 730 445 0 142612 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 596268

[startup+1122.3 s]
/proc/loadavg: 4.01 4.02 4.44 5/358 27599
/proc/meminfo: memFree=10588716/32950928 swapFree=61888748/67111528
[pid=27475] ppid=27473 vsize=596268 CPUtime=1122.31 cores=1,3
/proc/27475/stat : 27475 (qutersat_releas) R 27473 27475 27415 0 -1 4202496 100820 0 0 0 112210 21 0 0 25 0 1 0 658370923 610578432 96955 33554432000 4194304 6014671 140736309272496 18446744073709551615 4423362 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27475/statm: 149067 96955 730 445 0 142612 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 596268

[startup+1182.3 s]
/proc/loadavg: 4.09 4.05 4.42 5/358 27600
/proc/meminfo: memFree=10565964/32950928 swapFree=61888748/67111528
[pid=27475] ppid=27473 vsize=596268 CPUtime=1182.31 cores=1,3
/proc/27475/stat : 27475 (qutersat_releas) R 27473 27475 27415 0 -1 4202496 101419 0 0 0 118210 21 0 0 25 0 1 0 658370923 610578432 97554 33554432000 4194304 6014671 140736309272496 18446744073709551615 4423336 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27475/statm: 149067 97554 730 445 0 142612 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 596268

[startup+1242.3 s]
/proc/loadavg: 4.03 4.04 4.39 5/358 27602
/proc/meminfo: memFree=10560584/32950928 swapFree=61888748/67111528
[pid=27475] ppid=27473 vsize=596268 CPUtime=1242.32 cores=1,3
/proc/27475/stat : 27475 (qutersat_releas) R 27473 27475 27415 0 -1 4202496 101601 0 0 0 124210 22 0 0 25 0 1 0 658370923 610578432 97736 33554432000 4194304 6014671 140736309272496 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27475/statm: 149067 97736 730 445 0 142612 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 596268



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.03 4.36 4/356 27605
/proc/meminfo: memFree=10703520/32950928 swapFree=61888748/67111528
[pid=27475] ppid=27473 vsize=596268 CPUtime=1300.03 cores=1,3
/proc/27475/stat : 27475 (qutersat_releas) R 27473 27475 27415 0 -1 4202496 101617 0 0 0 129981 22 0 0 25 0 1 0 658370923 610578432 97752 33554432000 4194304 6014671 140736309272496 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27475/statm: 149067 97752 730 445 0 142612 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 596268

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child status: 1
Real time (s): 1300.03
CPU time (s): 1300.06
CPU user time (s): 1299.82
CPU system time (s): 0.235964
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 596268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.82
system time used= 0.235964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 101621
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= 6
involuntary context switches= 2841

runsolver used 4.20236 second user time and 10.0625 second system time

The end

Launcher Data 

Begin job on node120 at 2011-05-15 15:55:22
IDJOB=3377003
IDBENCH=20565
IDSOLVER=1856
FILE ID=node120/3377003-1305467721
RUNJOBID= node120-1305467719-27435
PBS_JOBID= 13325304
Free space on /tmp= 73604 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k55.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3377003-1305467721/watcher-3377003-1305467721 -o /tmp/evaluation-result-3377003-1305467721/solver-3377003-1305467721 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3377003-1305467721.cnf 1986285104

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

MD5SUM BENCH= 123611192e7b44f446f7ac11e53423f6
RANDOM SEED=1986285104

node120.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		: 2666.809
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		: 2666.809
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	: 5226.07
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		: 2666.809
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	: 5332.82
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		: 2666.809
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	: 5332.75
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		: 2666.809
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	: 5332.78
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		: 2666.809
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		: 2666.809
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		: 2666.809
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:      13040296 kB
Buffers:         47056 kB
Cached:         998076 kB
SwapCached:      75588 kB
Active:        7480528 kB
Inactive:     12215252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13040296 kB
SwapTotal:    67111528 kB
SwapFree:     61888748 kB
Dirty:           41128 kB
Writeback:           0 kB
AnonPages:    18579800 kB
Mapped:          22316 kB
Slab:            84864 kB
PageTables:      64216 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 59235096 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= 73596 MiB
End job on node120 at 2011-05-15 16:17:04