Trace number 3259132

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 2011-03-01? (TO) 1300.02 1300.03

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v2400c266431g9.cnf
MD5SUM35278b3ce28129761cf8ae7994f37d3f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2400
Number of clauses266431
Sum of the clauses size535112
Maximum clause length32
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2266356
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 575

Solver Data 

0.00/0.03	c Set FPU double precision.
0.07/0.11	c Parse Cnf success: #var: 2400 #clause: 266431
0.07/0.11	c Find Units :          0
0.07/0.13	c Find Invs  :          0
0.07/0.13	c Find Ands  :       2400 AvgFaninNum: 31
0.07/0.13	c Find Xors  :          0 AvgFaninNum: nan
0.07/0.13	c Find Ite   :          0
0.07/0.13	c UnDirect variable: 0
0.07/0.13	c UnDirect to Direct Gate: 0
0.07/0.13	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.07/0.13	c Break Cycle : 2325
0.07/0.13	c Total Root : 0 Undef Var: 2325
0.07/0.14	c After covering, Total Root: 75 Leaf: 2325
0.07/0.14	c Variable( cover/uncovered/unused ): 2400 0 0
0.07/0.14	c Unit Clauses: 0
0.07/0.14	c Binary Clauses( cover/uncovered ): 2325 264031
0.07/0.14	c Clauses( cover/uncovered ): 75 0
0.07/0.14	c Total Clauses( cover/uncovered ): 2400 264031 0.900796%
0.07/0.14	c Covered Ands: 75 Invs: 0 Xors: 0 Ites: 0
0.16/0.27	c Uncover Clauses avg size: 2 max size: 2
0.16/0.27	c Final circuit: i/l/o/s    2325       0  264031    266281
0.16/0.27	c CnfToAig: Time: 0.23 s
0.35/0.40	c TmMap: Set choices finish.
0.46/0.52	c TmMap: Set big and: 264106
0.46/0.52	c TmMap: Origin: 268607 ClauseNum: 798843 --> New: 266432 ClauseNum: 794493
0.46/0.52	c TmMap: Time: 0.14
0.46/0.56	c Try to Add: #clause: 528212 #xorclause: 0
0.46/0.59	c #var: 2400 #clauses: 76 Solving... 
1299.98/1300.00	c Time Out !!
1299.98/1300.00	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: 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-3259132-1307639791/watcher-3259132-1307639791 -o /tmp/evaluation-result-3259132-1307639791/solver-3259132-1307639791 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3259132-1307639791.cnf 1307505199 

running on 2 cores: 4,6

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: 3.68 3.94 3.94 6/184 8889
/proc/meminfo: memFree=32191128/32950928 swapFree=67050640/67111528
[pid=8888] ppid=8884 vsize=6420 CPUtime=0 cores=4,6
/proc/8888/stat : 8888 (qutersat_releas) D 8884 8888 7785 0 -1 4194304 95 0 0 0 0 0 0 0 20 0 1 0 875577799 6574080 48 33554432000 4194304 6016207 140733851225056 18446744073709551615 251809316583 0 0 4096 0 18446744071562234166 0 0 17 4 0 0 0
/proc/8888/statm: 1605 48 37 445 0 65 0

[startup+0.0362299 s]
/proc/loadavg: 3.68 3.94 3.94 6/184 8889
/proc/meminfo: memFree=32191128/32950928 swapFree=67050640/67111528
[pid=8888] ppid=8884 vsize=32364 CPUtime=0 cores=4,6
/proc/8888/stat : 8888 (qutersat_releas) R 8884 8888 7785 0 -1 4202496 1794 0 3 0 0 0 0 0 20 0 1 0 875577799 33140736 1731 33554432000 4194304 6016207 140733851225056 18446744073709551615 4310848 0 0 4096 16386 0 0 0 17 6 0 0 2
/proc/8888/statm: 8091 1731 379 445 0 1635 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 32364

[startup+0.110223 s]
/proc/loadavg: 3.68 3.94 3.94 6/184 8889
/proc/meminfo: memFree=32191128/32950928 swapFree=67050640/67111528
[pid=8888] ppid=8884 vsize=56940 CPUtime=0.07 cores=4,6
/proc/8888/stat : 8888 (qutersat_releas) R 8884 8888 7785 0 -1 4202496 7592 0 3 0 7 0 0 0 20 0 1 0 875577799 58306560 7529 33554432000 4194304 6016207 140733851225056 18446744073709551615 4309874 0 0 4096 16386 0 0 0 17 4 0 0 2
/proc/8888/statm: 14235 7529 379 445 0 7779 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 56940

[startup+0.300242 s]
/proc/loadavg: 3.68 3.94 3.94 6/184 8889
/proc/meminfo: memFree=32191128/32950928 swapFree=67050640/67111528
[pid=8888] ppid=8884 vsize=81668 CPUtime=0.26 cores=4,6
/proc/8888/stat : 8888 (qutersat_releas) R 8884 8888 7785 0 -1 4202496 13902 0 3 0 25 1 0 0 20 0 1 0 875577799 83628032 13839 33554432000 4194304 6016207 140733851225056 18446744073709551615 4232178 0 0 4096 16386 0 0 0 17 4 0 0 2
/proc/8888/statm: 20417 13839 670 445 0 13961 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 81668

[startup+0.700232 s]
/proc/loadavg: 3.68 3.94 3.94 6/184 8889
/proc/meminfo: memFree=32191128/32950928 swapFree=67050640/67111528
[pid=8888] ppid=8884 vsize=145160 CPUtime=0.65 cores=4,6
/proc/8888/stat : 8888 (qutersat_releas) R 8884 8888 7785 0 -1 4202496 27987 0 3 0 63 2 0 0 21 0 1 0 875577799 148643840 27924 33554432000 4194304 6016207 140733851225056 18446744073709551615 4531258 0 0 4096 16386 0 0 0 17 4 0 0 2
/proc/8888/statm: 36290 27924 705 445 0 29834 0
Current children cumulated CPU time (s) 0.65
Current children cumulated vsize (KiB) 145160

[startup+1.50098 s]
/proc/loadavg: 3.68 3.94 3.94 8/190 8895
/proc/meminfo: memFree=31910092/32950928 swapFree=67050640/67111528
[pid=8888] ppid=8884 vsize=145160 CPUtime=1.46 cores=4,6
/proc/8888/stat : 8888 (qutersat_releas) R 8884 8888 7785 0 -1 4202496 28000 0 3 0 144 2 0 0 25 0 1 0 875577799 148643840 27937 33554432000 4194304 6016207 140733851225056 18446744073709551615 4387528 0 0 4096 16386 0 0 0 17 4 0 0 2
/proc/8888/statm: 36290 27937 718 445 0 29834 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 145160

[startup+3.10071 s]
/proc/loadavg: 3.68 3.94 3.94 8/190 8895
/proc/meminfo: memFree=31906624/32950928 swapFree=67050640/67111528
[pid=8888] ppid=8884 vsize=156288 CPUtime=3.06 cores=4,6
/proc/8888/stat : 8888 (qutersat_releas) R 8884 8888 7785 0 -1 4202496 28757 0 3 0 304 2 0 0 25 0 1 0 875577799 160038912 28694 33554432000 4194304 6016207 140733851225056 18446744073709551615 4378235 0 0 4096 16386 0 0 0 17 4 0 0 2
/proc/8888/statm: 39072 28694 723 445 0 32616 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 156288

[startup+6.30017 s]
/proc/loadavg: 3.70 3.94 3.94 7/190 8895
/proc/meminfo: memFree=31881780/32950928 swapFree=67050640/67111528
[pid=8888] ppid=8884 vsize=156288 CPUtime=6.26 cores=4,6
/proc/8888/stat : 8888 (qutersat_releas) R 8884 8888 7785 0 -1 4202496 28895 0 3 0 624 2 0 0 25 0 1 0 875577799 160038912 28832 33554432000 4194304 6016207 140733851225056 18446744073709551615 4538705 0 0 4096 16386 0 0 0 17 4 0 0 2
/proc/8888/statm: 39072 28832 727 445 0 32616 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 156288

[startup+12.7002 s]
/proc/loadavg: 3.73 3.95 3.94 7/190 8895
/proc/meminfo: memFree=31864392/32950928 swapFree=67050640/67111528
[pid=8888] ppid=8884 vsize=156288 CPUtime=12.65 cores=4,6
/proc/8888/stat : 8888 (qutersat_releas) R 8884 8888 7785 0 -1 4202496 29366 0 3 0 1263 2 0 0 25 0 1 0 875577799 160038912 29303 33554432000 4194304 6016207 140733851225056 18446744073709551615 4538580 0 0 4096 16386 0 0 0 17 4 0 0 2
/proc/8888/statm: 39072 29303 727 445 0 32616 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 156288

[startup+25.501 s]
/proc/loadavg: 3.79 3.95 3.94 8/190 8896
/proc/meminfo: memFree=31827712/32950928 swapFree=67050640/67111528
[pid=8888] ppid=8884 vsize=167536 CPUtime=25.46 cores=4,6
/proc/8888/stat : 8888 (qutersat_releas) R 8884 8888 7785 0 -1 4202496 29658 0 3 0 2544 2 0 0 25 0 1 0 875577799 171556864 29595 33554432000 4194304 6016207 140733851225056 18446744073709551615 4538604 0 0 4096 16386 0 0 0 17 4 0 0 2
/proc/8888/statm: 41884 29595 727 445 0 35428 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 167536

[startup+51.1006 s]
/proc/loadavg: 3.86 3.95 3.94 8/190 8896
/proc/meminfo: memFree=31761416/32950928 swapFree=67050640/67111528
[pid=8888] ppid=8884 vsize=190776 CPUtime=51.06 cores=4,6
/proc/8888/stat : 8888 (qutersat_releas) R 8884 8888 7785 0 -1 4202496 34676 0 3 0 5102 4 0 0 25 0 1 0 875577799 195354624 34613 33554432000 4194304 6016207 140733851225056 18446744073709551615 4536912 0 0 4096 16386 0 0 0 17 4 0 0 2
/proc/8888/statm: 47694 34613 727 445 0 41238 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 190776

[startup+102.307 s]
/proc/loadavg: 3.94 3.95 3.94 8/190 8898
/proc/meminfo: memFree=31642480/32950928 swapFree=67050640/67111528
[pid=8888] ppid=8884 vsize=255552 CPUtime=102.26 cores=4,6
/proc/8888/stat : 8888 (qutersat_releas) R 8884 8888 7785 0 -1 4202496 42600 0 3 0 10221 5 0 0 25 0 1 0 875577799 261685248 42537 33554432000 4194304 6016207 140733851225056 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 4 0 0 2
/proc/8888/statm: 63888 42537 727 445 0 57432 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 255552

[startup+162.301 s]
/proc/loadavg: 3.98 3.96 3.94 8/190 8899
/proc/meminfo: memFree=31480012/32950928 swapFree=67050640/67111528
[pid=8888] ppid=8884 vsize=376644 CPUtime=162.27 cores=4,6
/proc/8888/stat : 8888 (qutersat_releas) R 8884 8888 7785 0 -1 4202496 62520 0 3 0 16218 9 0 0 25 0 1 0 875577799 385683456 62308 33554432000 4194304 6016207 140733851225056 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 4 0 0 2
/proc/8888/statm: 94161 62308 727 445 0 87705 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 376644

[startup+222.301 s]
/proc/loadavg: 3.99 3.97 3.94 8/190 8901
/proc/meminfo: memFree=31386096/32950928 swapFree=67050640/67111528
[pid=8888] ppid=8884 vsize=376644 CPUtime=222.26 cores=4,6
/proc/8888/stat : 8888 (qutersat_releas) R 8884 8888 7785 0 -1 4202496 73126 0 3 0 22216 10 0 0 25 0 1 0 875577799 385683456 69911 33554432000 4194304 6016207 140733851225056 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 2
/proc/8888/statm: 94161 69911 727 445 0 87705 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 376644

[startup+282.301 s]
/proc/loadavg: 3.99 3.97 3.94 8/190 8902
/proc/meminfo: memFree=31372300/32950928 swapFree=67050640/67111528
[pid=8888] ppid=8884 vsize=376644 CPUtime=282.26 cores=4,6
/proc/8888/stat : 8888 (qutersat_releas) R 8884 8888 7785 0 -1 4202496 73143 0 3 0 28216 10 0 0 25 0 1 0 875577799 385683456 69928 33554432000 4194304 6016207 140733851225056 18446744073709551615 4378285 0 0 4096 16386 0 0 0 17 4 0 0 2
/proc/8888/statm: 94161 69928 727 445 0 87705 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 376644

[startup+342.301 s]
/proc/loadavg: 3.99 3.97 3.94 7/190 8904
/proc/meminfo: memFree=31317816/32950928 swapFree=67050640/67111528
[pid=8888] ppid=8884 vsize=376644 CPUtime=342.26 cores=4,6
/proc/8888/stat : 8888 (qutersat_releas) R 8884 8888 7785 0 -1 4202496 73171 0 3 0 34216 10 0 0 25 0 1 0 875577799 385683456 69956 33554432000 4194304 6016207 140733851225056 18446744073709551615 4425457 0 0 4096 16386 0 0 0 17 4 0 0 2
/proc/8888/statm: 94161 69956 728 445 0 87705 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 376644

[startup+402.3 s]
/proc/loadavg: 3.99 3.97 3.94 7/190 8906
/proc/meminfo: memFree=31295720/32950928 swapFree=67050640/67111528
[pid=8888] ppid=8884 vsize=376644 CPUtime=402.26 cores=4,6
/proc/8888/stat : 8888 (qutersat_releas) R 8884 8888 7785 0 -1 4202496 73256 0 3 0 40216 10 0 0 25 0 1 0 875577799 385683456 70041 33554432000 4194304 6016207 140733851225056 18446744073709551615 4380234 0 0 4096 16386 0 0 0 17 4 0 0 2
/proc/8888/statm: 94161 70041 728 445 0 87705 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 376644

[startup+462.3 s]
/proc/loadavg: 3.99 3.97 3.94 7/190 8907
/proc/meminfo: memFree=31262584/32950928 swapFree=67050640/67111528
[pid=8888] ppid=8884 vsize=376644 CPUtime=462.26 cores=4,6
/proc/8888/stat : 8888 (qutersat_releas) R 8884 8888 7785 0 -1 4202496 76923 0 3 0 46215 11 0 0 25 0 1 0 875577799 385683456 73708 33554432000 4194304 6016207 140733851225056 18446744073709551615 4380396 0 0 4096 16386 0 0 0 17 4 0 0 2
/proc/8888/statm: 94161 73708 728 445 0 87705 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 376644

[startup+522.3 s]
/proc/loadavg: 3.99 3.97 3.94 7/190 8909
/proc/meminfo: memFree=31165084/32950928 swapFree=67050640/67111528
[pid=8888] ppid=8884 vsize=585584 CPUtime=522.27 cores=4,6
/proc/8888/stat : 8888 (qutersat_releas) R 8884 8888 7785 0 -1 4202496 88273 0 3 0 52213 14 0 0 25 0 1 0 875577799 599638016 85054 33554432000 4194304 6016207 140733851225056 18446744073709551615 4371010 0 0 4096 16386 0 0 0 17 4 0 0 2
/proc/8888/statm: 146396 85054 749 445 0 139940 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 585584

[startup+582.301 s]
/proc/loadavg: 3.99 3.97 3.94 7/190 8910
/proc/meminfo: memFree=31093016/32950928 swapFree=67050640/67111528
[pid=8888] ppid=8884 vsize=657376 CPUtime=582.27 cores=4,6
/proc/8888/stat : 8888 (qutersat_releas) R 8884 8888 7785 0 -1 4202496 98874 0 3 0 58212 15 0 0 25 0 1 0 875577799 673153024 95654 33554432000 4194304 6016207 140733851225056 18446744073709551615 4424898 0 0 4096 16386 0 0 0 17 4 0 0 2
/proc/8888/statm: 164344 95654 748 445 0 157888 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 657376

[startup+642.301 s]
/proc/loadavg: 3.99 3.97 3.94 8/190 8912
/proc/meminfo: memFree=31033460/32950928 swapFree=67050640/67111528
[pid=8888] ppid=8884 vsize=657376 CPUtime=642.28 cores=4,6
/proc/8888/stat : 8888 (qutersat_releas) R 8884 8888 7785 0 -1 4202496 105382 0 3 0 64212 16 0 0 25 0 1 0 875577799 673153024 102162 33554432000 4194304 6016207 140733851225056 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 4 0 0 2
/proc/8888/statm: 164344 102162 748 445 0 157888 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 657376

[startup+702.301 s]
/proc/loadavg: 3.99 3.97 3.94 8/190 8914
/proc/meminfo: memFree=31000428/32950928 swapFree=67050640/67111528
[pid=8888] ppid=8884 vsize=657376 CPUtime=702.27 cores=4,6
/proc/8888/stat : 8888 (qutersat_releas) R 8884 8888 7785 0 -1 4202496 110107 0 3 0 70210 17 0 0 25 0 1 0 875577799 673153024 106858 33554432000 4194304 6016207 140733851225056 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 2
/proc/8888/statm: 164344 106858 748 445 0 157888 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 657376

[startup+762.307 s]
/proc/loadavg: 4.13 4.03 3.96 7/190 8915
/proc/meminfo: memFree=30972128/32950928 swapFree=67050640/67111528
[pid=8888] ppid=8884 vsize=657376 CPUtime=762.28 cores=4,6
/proc/8888/stat : 8888 (qutersat_releas) R 8884 8888 7785 0 -1 4202496 110357 0 3 0 76211 17 0 0 25 0 1 0 875577799 673153024 107066 33554432000 4194304 6016207 140733851225056 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 4 0 0 2
/proc/8888/statm: 164344 107066 748 445 0 157888 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 657376

[startup+822.301 s]
/proc/loadavg: 4.05 4.02 3.96 7/190 8917
/proc/meminfo: memFree=30938980/32950928 swapFree=67050640/67111528
[pid=8888] ppid=8884 vsize=657376 CPUtime=822.27 cores=4,6
/proc/8888/stat : 8888 (qutersat_releas) R 8884 8888 7785 0 -1 4202496 110710 0 3 0 82210 17 0 0 25 0 1 0 875577799 673153024 107360 33554432000 4194304 6016207 140733851225056 18446744073709551615 4378275 0 0 4096 16386 0 0 0 17 4 0 0 2
/proc/8888/statm: 164344 107360 748 445 0 157888 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 657376

[startup+882.3 s]
/proc/loadavg: 4.02 4.02 3.96 7/190 8918
/proc/meminfo: memFree=30909444/32950928 swapFree=67050640/67111528
[pid=8888] ppid=8884 vsize=657376 CPUtime=882.27 cores=4,6
/proc/8888/stat : 8888 (qutersat_releas) R 8884 8888 7785 0 -1 4202496 110785 0 3 0 88210 17 0 0 25 0 1 0 875577799 673153024 107376 33554432000 4194304 6016207 140733851225056 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 4 0 0 2
/proc/8888/statm: 164344 107376 748 445 0 157888 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 657376

[startup+942.3 s]
/proc/loadavg: 4.00 4.01 3.96 7/190 8920
/proc/meminfo: memFree=30906056/32950928 swapFree=67050640/67111528
[pid=8888] ppid=8884 vsize=657376 CPUtime=942.27 cores=4,6
/proc/8888/stat : 8888 (qutersat_releas) R 8884 8888 7785 0 -1 4202496 110897 0 3 0 94210 17 0 0 25 0 1 0 875577799 673153024 107422 33554432000 4194304 6016207 140733851225056 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 4 0 0 2
/proc/8888/statm: 164344 107422 748 445 0 157888 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 657376

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.96 7/190 8922
/proc/meminfo: memFree=30898836/32950928 swapFree=67050640/67111528
[pid=8888] ppid=8884 vsize=657376 CPUtime=1002.28 cores=4,6
/proc/8888/stat : 8888 (qutersat_releas) R 8884 8888 7785 0 -1 4202496 112287 0 3 0 100210 18 0 0 25 0 1 0 875577799 673153024 108568 33554432000 4194304 6016207 140733851225056 18446744073709551615 4426912 0 0 4096 16386 0 0 0 17 4 0 0 2
/proc/8888/statm: 164344 108568 732 445 0 157888 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 657376

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.96 8/190 8923
/proc/meminfo: memFree=30884172/32950928 swapFree=67050640/67111528
[pid=8888] ppid=8884 vsize=657376 CPUtime=1062.27 cores=4,6
/proc/8888/stat : 8888 (qutersat_releas) R 8884 8888 7785 0 -1 4202496 115095 0 3 0 106209 18 0 0 25 0 1 0 875577799 673153024 111376 33554432000 4194304 6016207 140733851225056 18446744073709551615 4425486 0 0 4096 16386 0 0 0 17 4 0 0 2
/proc/8888/statm: 164344 111376 732 445 0 157888 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 657376

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.96 8/190 8925
/proc/meminfo: memFree=30869488/32950928 swapFree=67050640/67111528
[pid=8888] ppid=8884 vsize=657376 CPUtime=1122.28 cores=4,6
/proc/8888/stat : 8888 (qutersat_releas) R 8884 8888 7785 0 -1 4202496 125771 0 3 0 112208 20 0 0 25 0 1 0 875577799 673153024 109084 33554432000 4194304 6016207 140733851225056 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 2
/proc/8888/statm: 164344 109084 732 445 0 157888 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 657376

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.96 8/190 8926
/proc/meminfo: memFree=30861896/32950928 swapFree=67050640/67111528
[pid=8888] ppid=8884 vsize=657376 CPUtime=1182.27 cores=4,6
/proc/8888/stat : 8888 (qutersat_releas) R 8884 8888 7785 0 -1 4202496 126167 0 3 0 118207 20 0 0 25 0 1 0 875577799 673153024 109480 33554432000 4194304 6016207 140733851225056 18446744073709551615 4378013 0 0 4096 16386 0 0 0 17 4 0 0 2
/proc/8888/statm: 164344 109480 732 445 0 157888 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 657376

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.96 7/190 8928
/proc/meminfo: memFree=30821428/32950928 swapFree=67050640/67111528
[pid=8888] ppid=8884 vsize=657376 CPUtime=1242.28 cores=4,6
/proc/8888/stat : 8888 (qutersat_releas) R 8884 8888 7785 0 -1 4202496 127190 0 3 0 124207 21 0 0 25 0 1 0 875577799 673153024 110502 33554432000 4194304 6016207 140733851225056 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 2
/proc/8888/statm: 164344 110502 732 445 0 157888 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 657376



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.96 8/190 8930
/proc/meminfo: memFree=30755552/32950928 swapFree=67050640/67111528
[pid=8888] ppid=8884 vsize=657376 CPUtime=1299.98 cores=4,6
/proc/8888/stat : 8888 (qutersat_releas) R 8884 8888 7785 0 -1 4202496 136815 0 3 0 129976 22 0 0 25 0 1 0 875577799 673153024 120127 33554432000 4194304 6016207 140733851225056 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 4 0 0 2
/proc/8888/statm: 164344 120127 732 445 0 157888 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 657376

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): 1300.02
CPU user time (s): 1299.77
CPU system time (s): 0.249962
CPU usage (%): 99.9992
Max. virtual memory (cumulated for all children) (KiB): 657376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.77
system time used= 0.249962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 136820
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 46
involuntary context switches= 3323

runsolver used 2.05369 second user time and 5.02524 second system time

The end

Launcher Data 

Begin job on node126 at 2011-06-09 19:16:31
IDJOB=3259132
IDBENCH=71492
IDSOLVER=1607
FILE ID=node126/3259132-1307639791
RUNJOBID= node126-1307639791-8837
PBS_JOBID= 13549366
Free space on /tmp= 74144 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v2400c266431g9.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3259132-1307639791/watcher-3259132-1307639791 -o /tmp/evaluation-result-3259132-1307639791/solver-3259132-1307639791 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3259132-1307639791.cnf 1307505199

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

MD5SUM BENCH= 35278b3ce28129761cf8ae7994f37d3f
RANDOM SEED=1307505199

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
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	: 5332.75
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		: 2666.783
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	: 5332.74
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		: 2666.783
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		: 2666.783
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	: 5332.80
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		: 2666.783
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		: 2666.783
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		: 2666.783
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      32193412 kB
Buffers:        191660 kB
Cached:         348408 kB
SwapCached:      14856 kB
Active:         314704 kB
Inactive:       245364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      32193412 kB
SwapTotal:    67111528 kB
SwapFree:     67050640 kB
Dirty:           14776 kB
Writeback:           0 kB
AnonPages:       18200 kB
Mapped:           8468 kB
Slab:           131868 kB
PageTables:       5500 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   192220 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= 74132 MiB
End job on node126 at 2011-06-09 19:38:13