Trace number 3384274

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) 5000.19 4999.99

General information on the benchmark

NameAPPLICATIONS/bitverif/
minxorminand/minxorminand128.cnf
MD5SUMa551844fb6a7f35cf6025d0a525ca14e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark808.69
Satisfiable
(Un)Satisfiability was proved
Number of variables153834
Number of clauses459965
Sum of the clauses size1073249
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2306642
Number of clauses of size 3153321
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.19/0.29	c Parse Cnf success: #var: 153834 #clause: 459965
0.19/0.29	c Find Units :          2
0.29/0.31	c Find Invs  :          0
0.29/0.37	c Find Ands  :     153321 AvgFaninNum: 2
0.29/0.39	c Find Xors  :          0 AvgFaninNum: nan
0.39/0.43	c Find Ite   :          0
0.49/0.52	c UnDirect variable: 0
0.49/0.52	c UnDirect to Direct Gate: 0
0.49/0.52	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.49/0.54	c Break Cycle : 0
0.49/0.54	c Total Root : 1 Undef Var: 513
0.59/0.63	c After covering, Total Root: 1 Leaf: 513
0.59/0.63	c Variable( cover/uncovered/unused ): 153834 0 0
0.59/0.63	c Unit Clauses: 2
0.59/0.63	c Binary Clauses( cover/uncovered ): 306642 0
0.59/0.63	c Clauses( cover/uncovered ): 153321 0
0.59/0.63	c Total Clauses( cover/uncovered ): 459965 0 100%
0.59/0.63	c Covered Ands: 153321 Invs: 0 Xors: 0 Ites: 0
0.59/0.64	c Uncover Clauses avg size: nan max size: 0
0.59/0.64	c Final circuit: i/l/o/s     512       0       1    153321
0.59/0.64	c CnfToAig: Time: 0.63 s
0.99/1.08	c TmMap: Set choices finish.
1.10/1.14	c TmMap: Set big and: 4589
1.10/1.14	c TmMap: Origin: 153834 ClauseNum: 459963 --> New: 38634 ClauseNum: 229325
1.10/1.14	c TmMap: Time: 0.11
1.89/1.91	c Simulation --> TransNum: 150349/229325 Try to Add: #clause: 98698 #xorclause: 0
1.89/1.97	c #var: 31701 #clauses: 108369 Solving... 
3.09/3.18	c Abstract SAT
3.19/3.28	c Simulation --> TransNum: 192707/229325 Try to Add: #clause: 25 #xorclause: 0
3.19/3.28	c #var: 31707 #clauses: 81791 Solving... 
3.30/3.32	c Abstract SAT
3.39/3.43	c Simulation --> TransNum: 195633/229325 Try to Add: #clause: 2812 #xorclause: 0
3.39/3.44	c #var: 33392 #clauses: 88218 Solving... 
3.49/3.52	c Abstract SAT
3.49/3.52	c Simulation --> TransNum: 229325/229325 Try to Add: #clause: 29806 #xorclause: 0
3.49/3.54	c #var: 38632 #clauses: 112730 Solving... 
5000.09/4999.91	c Time Out !!
5000.09/4999.91	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-3384274-1305540219/watcher-3384274-1305540219 -o /tmp/evaluation-result-3384274-1305540219/solver-3384274-1305540219 -C 5000 -W 5100 -M 15500 qutersat_release HOME/instance-3384274-1305540219.cnf 590367528 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.57 0.13 0.11 3/408 4776
/proc/meminfo: memFree=22951088/32950928 swapFree=67056568/67111528
[pid=4776] ppid=4774 vsize=35972 CPUtime=0 cores=0,2,4,6
/proc/4776/stat : 4776 (qutersat_releas) R 4774 4776 4710 0 -1 4202496 2497 0 0 0 0 0 0 0 25 0 1 0 665619046 36835328 2434 33554432000 4194304 6014671 140736219330320 18446744073709551615 4271044 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4776/statm: 8993 2449 370 445 0 2538 0

[startup+0.0624411 s]
/proc/loadavg: 0.57 0.13 0.11 3/408 4776
/proc/meminfo: memFree=22951088/32950928 swapFree=67056568/67111528
[pid=4776] ppid=4774 vsize=48260 CPUtime=0.05 cores=0,2,4,6
/proc/4776/stat : 4776 (qutersat_releas) R 4774 4776 4710 0 -1 4202496 5839 0 0 0 5 0 0 0 25 0 1 0 665619046 49418240 5776 33554432000 4194304 6014671 140736219330320 18446744073709551615 239476694784 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4776/statm: 12065 5778 378 445 0 5610 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 48260

[startup+0.100429 s]
/proc/loadavg: 0.57 0.13 0.11 3/408 4776
/proc/meminfo: memFree=22951088/32950928 swapFree=67056568/67111528
[pid=4776] ppid=4774 vsize=55428 CPUtime=0.09 cores=0,2,4,6
/proc/4776/stat : 4776 (qutersat_releas) R 4774 4776 4710 0 -1 4202496 7599 0 0 0 9 0 0 0 25 0 1 0 665619046 56758272 7536 33554432000 4194304 6014671 140736219330320 18446744073709551615 4306111 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4776/statm: 13857 7536 378 445 0 7402 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 55428

[startup+0.300395 s]
/proc/loadavg: 0.57 0.13 0.11 3/408 4776
/proc/meminfo: memFree=22951088/32950928 swapFree=67056568/67111528
[pid=4776] ppid=4774 vsize=85380 CPUtime=0.29 cores=0,2,4,6
/proc/4776/stat : 4776 (qutersat_releas) R 4774 4776 4710 0 -1 4202496 15043 0 0 0 28 1 0 0 25 0 1 0 665619046 87429120 14980 33554432000 4194304 6014671 140736219330320 18446744073709551615 4280862 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4776/statm: 21345 14980 382 445 0 14890 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 85380

[startup+0.700309 s]
/proc/loadavg: 0.57 0.13 0.11 3/408 4776
/proc/meminfo: memFree=22951088/32950928 swapFree=67056568/67111528
[pid=4776] ppid=4774 vsize=94596 CPUtime=0.69 cores=0,2,4,6
/proc/4776/stat : 4776 (qutersat_releas) R 4774 4776 4710 0 -1 4202496 17491 0 0 0 68 1 0 0 25 0 1 0 665619046 96866304 17428 33554432000 4194304 6014671 140736219330320 18446744073709551615 239476385915 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4776/statm: 23649 17428 668 445 0 17194 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 94596

[startup+1.50116 s]
/proc/loadavg: 0.57 0.13 0.11 3/409 4777
/proc/meminfo: memFree=22864524/32950928 swapFree=67056568/67111528
[pid=4776] ppid=4774 vsize=128464 CPUtime=1.49 cores=0,2,4,6
/proc/4776/stat : 4776 (qutersat_releas) R 4774 4776 4710 0 -1 4202496 25849 0 0 0 147 2 0 0 25 0 1 0 665619046 131547136 25786 33554432000 4194304 6014671 140736219330320 18446744073709551615 4244413 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4776/statm: 32116 25786 681 445 0 25661 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 128464

[startup+3.10086 s]
/proc/loadavg: 0.68 0.16 0.12 3/409 4777
/proc/meminfo: memFree=22843692/32950928 swapFree=67056568/67111528
[pid=4776] ppid=4774 vsize=137180 CPUtime=3.09 cores=0,2,4,6
/proc/4776/stat : 4776 (qutersat_releas) R 4774 4776 4710 0 -1 4202496 27367 0 0 0 307 2 0 0 25 0 1 0 665619046 140472320 27304 33554432000 4194304 6014671 140736219330320 18446744073709551615 4423640 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4776/statm: 34295 27304 726 445 0 27840 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 137180

[startup+6.30024 s]
/proc/loadavg: 0.68 0.16 0.12 3/409 4777
/proc/meminfo: memFree=22833896/32950928 swapFree=67056568/67111528
[pid=4776] ppid=4774 vsize=169996 CPUtime=6.29 cores=0,2,4,6
/proc/4776/stat : 4776 (qutersat_releas) R 4774 4776 4710 0 -1 4202496 28482 0 0 0 627 2 0 0 25 0 1 0 665619046 174075904 28419 33554432000 4194304 6014671 140736219330320 18446744073709551615 4423613 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4776/statm: 42499 28419 729 445 0 36044 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 169996

[startup+12.701 s]
/proc/loadavg: 0.88 0.22 0.14 3/409 4777
/proc/meminfo: memFree=22807168/32950928 swapFree=67056568/67111528
[pid=4776] ppid=4774 vsize=184712 CPUtime=12.69 cores=0,2,4,6
/proc/4776/stat : 4776 (qutersat_releas) R 4774 4776 4710 0 -1 4202496 32136 0 0 0 1265 4 0 0 25 0 1 0 665619046 189145088 32073 33554432000 4194304 6014671 140736219330320 18446744073709551615 4423610 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4776/statm: 46178 32073 731 445 0 39723 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 184712

[startup+25.5005 s]
/proc/loadavg: 1.06 0.28 0.16 3/409 4777
/proc/meminfo: memFree=22723428/32950928 swapFree=67056568/67111528
[pid=4776] ppid=4774 vsize=285516 CPUtime=25.49 cores=0,2,4,6
/proc/4776/stat : 4776 (qutersat_releas) R 4774 4776 4710 0 -1 4202496 50823 0 0 0 2543 6 0 0 25 0 1 0 665619046 292368384 50712 33554432000 4194304 6014671 140736219330320 18446744073709551615 4537160 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4776/statm: 71379 50712 731 445 0 64924 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 285516

[startup+51.1006 s]
/proc/loadavg: 1.61 0.46 0.22 3/409 4781
/proc/meminfo: memFree=22640816/32950928 swapFree=67056568/67111528
[pid=4776] ppid=4774 vsize=477560 CPUtime=51.1 cores=0,2,4,6
/proc/4776/stat : 4776 (qutersat_releas) R 4774 4776 4710 0 -1 4202496 63532 0 0 0 5101 9 0 0 25 0 1 0 665619046 489021440 63290 33554432000 4194304 6014671 140736219330320 18446744073709551615 4423336 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4776/statm: 119390 63290 731 445 0 112935 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 477560

[startup+102.315 s]
/proc/loadavg: 1.92 0.74 0.32 3/409 4782
/proc/meminfo: memFree=22470536/32950928 swapFree=67056568/67111528
[pid=4776] ppid=4774 vsize=692380 CPUtime=102.31 cores=0,2,4,6
/proc/4776/stat : 4776 (qutersat_releas) R 4774 4776 4710 0 -1 4202496 98222 0 0 0 10217 14 0 0 25 0 1 0 665619046 708997120 97822 33554432000 4194304 6014671 140736219330320 18446744073709551615 4378954 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4776/statm: 173095 97822 731 445 0 166640 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 692380

[startup+162.3 s]
/proc/loadavg: 1.97 0.96 0.43 3/409 4784
/proc/meminfo: memFree=22451424/32950928 swapFree=67056568/67111528
[pid=4776] ppid=4774 vsize=692380 CPUtime=162.3 cores=0,2,4,6
/proc/4776/stat : 4776 (qutersat_releas) R 4774 4776 4710 0 -1 4202496 100678 0 0 0 16215 15 0 0 25 0 1 0 665619046 708997120 100085 33554432000 4194304 6014671 140736219330320 18446744073709551615 4372095 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4776/statm: 173095 100085 731 445 0 166640 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 692380

[startup+222.301 s]
/proc/loadavg: 1.99 1.15 0.52 3/409 4785
/proc/meminfo: memFree=22408008/32950928 swapFree=67056568/67111528
[pid=4776] ppid=4774 vsize=807184 CPUtime=222.3 cores=0,2,4,6
/proc/4776/stat : 4776 (qutersat_releas) R 4774 4776 4710 0 -1 4202496 115713 0 0 0 22213 17 0 0 25 0 1 0 665619046 826556416 108130 33554432000 4194304 6014671 140736219330320 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4776/statm: 201796 108130 731 445 0 195341 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 807184

[startup+282.301 s]
/proc/loadavg: 2.03 1.30 0.61 3/409 4787
/proc/meminfo: memFree=22374124/32950928 swapFree=67056568/67111528
[pid=4776] ppid=4774 vsize=926604 CPUtime=282.3 cores=0,2,4,6
/proc/4776/stat : 4776 (qutersat_releas) R 4774 4776 4710 0 -1 4202496 118786 0 0 0 28213 17 0 0 25 0 1 0 665619046 948842496 111203 33554432000 4194304 6014671 140736219330320 18446744073709551615 4534912 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4776/statm: 231651 111203 731 445 0 225196 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 926604

[startup+342.301 s]
/proc/loadavg: 2.04 1.45 0.71 3/409 4789
/proc/meminfo: memFree=22300552/32950928 swapFree=67056568/67111528
[pid=4776] ppid=4774 vsize=926604 CPUtime=342.3 cores=0,2,4,6
/proc/4776/stat : 4776 (qutersat_releas) R 4774 4776 4710 0 -1 4202496 136663 0 0 0 34210 20 0 0 25 0 1 0 665619046 948842496 129080 33554432000 4194304 6014671 140736219330320 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4776/statm: 231651 129080 731 445 0 225196 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 926604

[startup+402.301 s]
/proc/loadavg: 2.01 1.54 0.78 3/409 4790
/proc/meminfo: memFree=22257860/32950928 swapFree=67056568/67111528
[pid=4776] ppid=4774 vsize=926604 CPUtime=402.3 cores=0,2,4,6
/proc/4776/stat : 4776 (qutersat_releas) R 4774 4776 4710 0 -1 4202496 145490 0 0 0 40209 21 0 0 25 0 1 0 665619046 948842496 137907 33554432000 4194304 6014671 140736219330320 18446744073709551615 4536875 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4776/statm: 231651 137907 731 445 0 225196 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 926604

[startup+462.301 s]
/proc/loadavg: 2.00 1.63 0.86 3/409 4792
/proc/meminfo: memFree=22212828/32950928 swapFree=67056568/67111528
[pid=4776] ppid=4774 vsize=926604 CPUtime=462.31 cores=0,2,4,6
/proc/4776/stat : 4776 (qutersat_releas) R 4774 4776 4710 0 -1 4202496 153784 0 0 0 46208 23 0 0 25 0 1 0 665619046 948842496 146201 33554432000 4194304 6014671 140736219330320 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4776/statm: 231651 146201 732 445 0 225196 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 926604

[startup+522.301 s]
/proc/loadavg: 2.00 1.69 0.92 3/409 4793
/proc/meminfo: memFree=22162444/32950928 swapFree=67056568/67111528
[pid=4776] ppid=4774 vsize=926604 CPUtime=522.31 cores=0,2,4,6
/proc/4776/stat : 4776 (qutersat_releas) R 4774 4776 4710 0 -1 4202496 165975 0 0 0 52207 24 0 0 25 0 1 0 665619046 948842496 158392 33554432000 4194304 6014671 140736219330320 18446744073709551615 4379783 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4776/statm: 231651 158392 732 445 0 225196 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 926604

[startup+582.3 s]
/proc/loadavg: 2.00 1.75 0.99 3/409 4795
/proc/meminfo: memFree=22059380/32950928 swapFree=67056568/67111528
[pid=4776] ppid=4774 vsize=1066440 CPUtime=582.31 cores=0,2,4,6
/proc/4776/stat : 4776 (qutersat_releas) R 4774 4776 4710 0 -1 4202496 191263 0 0 0 58203 28 0 0 25 0 1 0 665619046 1092034560 183680 33554432000 4194304 6014671 140736219330320 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4776/statm: 266610 183680 732 445 0 260155 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 1066440

[startup+642.301 s]

################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 2.00 2.02 1.95 3/409 4900
/proc/meminfo: memFree=20845080/32950928 swapFree=67056568/67111528
[pid=4776] ppid=4774 vsize=2110320 CPUtime=4062.46 cores=0,2,4,6
/proc/4776/stat : 4776 (qutersat_releas) R 4774 4776 4710 0 -1 4202496 476324 0 0 0 406174 72 0 0 25 0 1 0 665619046 2160967680 388650 33554432000 4194304 6014671 140736219330320 18446744073709551615 4376932 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4776/statm: 527580 388650 732 445 0 521125 0
Current children cumulated CPU time (s) 4062.46
Current children cumulated vsize (KiB) 2110320

[startup+4122.3 s]
/proc/loadavg: 2.00 2.02 1.95 3/409 4901
/proc/meminfo: memFree=20819268/32950928 swapFree=67056568/67111528
[pid=4776] ppid=4774 vsize=2372976 CPUtime=4122.46 cores=0,2,4,6
/proc/4776/stat : 4776 (qutersat_releas) R 4774 4776 4710 0 -1 4202496 482977 0 0 0 412172 74 0 0 25 0 1 0 665619046 2429927424 395303 33554432000 4194304 6014671 140736219330320 18446744073709551615 4372452 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4776/statm: 593244 395303 732 445 0 586789 0
Current children cumulated CPU time (s) 4122.46
Current children cumulated vsize (KiB) 2372976

[startup+4182.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/409 4903
/proc/meminfo: memFree=20763816/32950928 swapFree=67056568/67111528
[pid=4776] ppid=4774 vsize=2372976 CPUtime=4182.46 cores=0,2,4,6
/proc/4776/stat : 4776 (qutersat_releas) R 4774 4776 4710 0 -1 4202496 496710 0 0 0 418169 77 0 0 25 0 1 0 665619046 2429927424 409036 33554432000 4194304 6014671 140736219330320 18446744073709551615 4376477 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4776/statm: 593244 409036 732 445 0 586789 0
Current children cumulated CPU time (s) 4182.46
Current children cumulated vsize (KiB) 2372976

[startup+4242.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/409 4905
/proc/meminfo: memFree=20733408/32950928 swapFree=67056568/67111528
[pid=4776] ppid=4774 vsize=2372976 CPUtime=4242.46 cores=0,2,4,6
/proc/4776/stat : 4776 (qutersat_releas) R 4774 4776 4710 0 -1 4202496 504120 0 0 0 424168 78 0 0 25 0 1 0 665619046 2429927424 416445 33554432000 4194304 6014671 140736219330320 18446744073709551615 4511668 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4776/statm: 593244 416445 732 445 0 586789 0
Current children cumulated CPU time (s) 4242.46
Current children cumulated vsize (KiB) 2372976

[startup+4302.3 s]
/proc/loadavg: 2.03 2.02 1.96 3/409 4906
/proc/meminfo: memFree=20663052/32950928 swapFree=67056568/67111528
[pid=4776] ppid=4774 vsize=2372976 CPUtime=4302.47 cores=0,2,4,6
/proc/4776/stat : 4776 (qutersat_releas) R 4774 4776 4710 0 -1 4202496 521195 0 0 0 430167 80 0 0 25 0 1 0 665619046 2429927424 433520 33554432000 4194304 6014671 140736219330320 18446744073709551615 4372095 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4776/statm: 593244 433520 732 445 0 586789 0
Current children cumulated CPU time (s) 4302.47
Current children cumulated vsize (KiB) 2372976

[startup+4362.3 s]
/proc/loadavg: 2.01 2.01 1.96 3/409 4908
/proc/meminfo: memFree=20660556/32950928 swapFree=67056568/67111528
[pid=4776] ppid=4774 vsize=2372976 CPUtime=4362.47 cores=0,2,4,6
/proc/4776/stat : 4776 (qutersat_releas) R 4774 4776 4710 0 -1 4202496 521686 0 0 0 436167 80 0 0 25 0 1 0 665619046 2429927424 434011 33554432000 4194304 6014671 140736219330320 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4776/statm: 593244 434011 732 445 0 586789 0
Current children cumulated CPU time (s) 4362.47
Current children cumulated vsize (KiB) 2372976

[startup+4422.3 s]
/proc/loadavg: 2.08 2.03 1.97 3/409 4909
/proc/meminfo: memFree=20634244/32950928 swapFree=67056568/67111528
[pid=4776] ppid=4774 vsize=2372976 CPUtime=4422.46 cores=0,2,4,6
/proc/4776/stat : 4776 (qutersat_releas) R 4774 4776 4710 0 -1 4202496 528045 0 0 0 442166 80 0 0 25 0 1 0 665619046 2429927424 440370 33554432000 4194304 6014671 140736219330320 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4776/statm: 593244 440370 732 445 0 586789 0
Current children cumulated CPU time (s) 4422.46
Current children cumulated vsize (KiB) 2372976

[startup+4482.3 s]
/proc/loadavg: 2.06 2.04 1.97 3/409 4911
/proc/meminfo: memFree=20632240/32950928 swapFree=67056568/67111528
[pid=4776] ppid=4774 vsize=2372976 CPUtime=4482.47 cores=0,2,4,6
/proc/4776/stat : 4776 (qutersat_releas) R 4774 4776 4710 0 -1 4202496 528546 0 0 0 448166 81 0 0 25 0 1 0 665619046 2429927424 440871 33554432000 4194304 6014671 140736219330320 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4776/statm: 593244 440871 732 445 0 586789 0
Current children cumulated CPU time (s) 4482.47
Current children cumulated vsize (KiB) 2372976

[startup+4542.3 s]
/proc/loadavg: 2.02 2.03 1.97 3/409 4913
/proc/meminfo: memFree=20627636/32950928 swapFree=67056568/67111528
[pid=4776] ppid=4774 vsize=2372976 CPUtime=4542.47 cores=0,2,4,6
/proc/4776/stat : 4776 (qutersat_releas) R 4774 4776 4710 0 -1 4202496 529741 0 0 0 454166 81 0 0 25 0 1 0 665619046 2429927424 442066 33554432000 4194304 6014671 140736219330320 18446744073709551615 4511656 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4776/statm: 593244 442066 771 445 0 586789 0
Current children cumulated CPU time (s) 4542.47
Current children cumulated vsize (KiB) 2372976

[startup+4602.3 s]
/proc/loadavg: 2.01 2.02 1.97 3/409 4914
/proc/meminfo: memFree=20620776/32950928 swapFree=67056568/67111528
[pid=4776] ppid=4774 vsize=2372976 CPUtime=4602.48 cores=0,2,4,6
/proc/4776/stat : 4776 (qutersat_releas) R 4774 4776 4710 0 -1 4202496 531179 0 0 0 460167 81 0 0 25 0 1 0 665619046 2429927424 443504 33554432000 4194304 6014671 140736219330320 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4776/statm: 593244 443504 771 445 0 586789 0
Current children cumulated CPU time (s) 4602.48
Current children cumulated vsize (KiB) 2372976

[startup+4662.3 s]
/proc/loadavg: 2.00 2.02 1.97 3/409 4916
/proc/meminfo: memFree=20620004/32950928 swapFree=67056568/67111528
[pid=4776] ppid=4774 vsize=2372976 CPUtime=4662.48 cores=0,2,4,6
/proc/4776/stat : 4776 (qutersat_releas) R 4774 4776 4710 0 -1 4202496 531180 0 0 0 466167 81 0 0 25 0 1 0 665619046 2429927424 443504 33554432000 4194304 6014671 140736219330320 18446744073709551615 4371884 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4776/statm: 593244 443504 771 445 0 586789 0
Current children cumulated CPU time (s) 4662.48
Current children cumulated vsize (KiB) 2372976

[startup+4722.32 s]
/proc/loadavg: 2.00 2.01 1.97 3/409 4917
/proc/meminfo: memFree=20619980/32950928 swapFree=67056568/67111528
[pid=4776] ppid=4774 vsize=2372976 CPUtime=4722.49 cores=0,2,4,6
/proc/4776/stat : 4776 (qutersat_releas) R 4774 4776 4710 0 -1 4202496 531183 0 0 0 472168 81 0 0 25 0 1 0 665619046 2429927424 443498 33554432000 4194304 6014671 140736219330320 18446744073709551615 4371884 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4776/statm: 593244 443498 771 445 0 586789 0
Current children cumulated CPU time (s) 4722.49
Current children cumulated vsize (KiB) 2372976

[startup+4782.3 s]
/proc/loadavg: 2.05 2.02 1.98 3/409 4919
/proc/meminfo: memFree=20616856/32950928 swapFree=67056568/67111528
[pid=4776] ppid=4774 vsize=2372976 CPUtime=4782.48 cores=0,2,4,6
/proc/4776/stat : 4776 (qutersat_releas) R 4774 4776 4710 0 -1 4202496 531185 0 0 0 478167 81 0 0 25 0 1 0 665619046 2429927424 443479 33554432000 4194304 6014671 140736219330320 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4776/statm: 593244 443479 771 445 0 586789 0
Current children cumulated CPU time (s) 4782.48
Current children cumulated vsize (KiB) 2372976

[startup+4842.3 s]
/proc/loadavg: 2.02 2.02 1.98 3/409 4921
/proc/meminfo: memFree=20614352/32950928 swapFree=67056568/67111528
[pid=4776] ppid=4774 vsize=2372976 CPUtime=4842.48 cores=0,2,4,6
/proc/4776/stat : 4776 (qutersat_releas) R 4774 4776 4710 0 -1 4202496 531223 0 0 0 484167 81 0 0 25 0 1 0 665619046 2429927424 443517 33554432000 4194304 6014671 140736219330320 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4776/statm: 593244 443517 771 445 0 586789 0
Current children cumulated CPU time (s) 4842.48
Current children cumulated vsize (KiB) 2372976

[startup+4902.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/409 4922
/proc/meminfo: memFree=20613692/32950928 swapFree=67056568/67111528
[pid=4776] ppid=4774 vsize=2372976 CPUtime=4902.48 cores=0,2,4,6
/proc/4776/stat : 4776 (qutersat_releas) R 4774 4776 4710 0 -1 4202496 531344 0 0 0 490167 81 0 0 25 0 1 0 665619046 2429927424 443501 33554432000 4194304 6014671 140736219330320 18446744073709551615 4372121 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4776/statm: 593244 443501 771 445 0 586789 0
Current children cumulated CPU time (s) 4902.48
Current children cumulated vsize (KiB) 2372976

[startup+4962.3 s]
/proc/loadavg: 2.05 2.02 1.98 3/409 4924
/proc/meminfo: memFree=20613552/32950928 swapFree=67056568/67111528
[pid=4776] ppid=4774 vsize=2372976 CPUtime=4962.49 cores=0,2,4,6
/proc/4776/stat : 4776 (qutersat_releas) R 4774 4776 4710 0 -1 4202496 531356 0 0 0 496168 81 0 0 25 0 1 0 665619046 2429927424 443513 33554432000 4194304 6014671 140736219330320 18446744073709551615 4424025 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4776/statm: 593244 443513 771 445 0 586789 0
Current children cumulated CPU time (s) 4962.49
Current children cumulated vsize (KiB) 2372976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 1.97 2.00 1.98 3/409 4953
/proc/meminfo: memFree=19714804/32950928 swapFree=67056568/67111528
[pid=4776] ppid=4774 vsize=2372976 CPUtime=5000.09 cores=0,2,4,6
/proc/4776/stat : 4776 (qutersat_releas) R 4774 4776 4710 0 -1 4202496 531357 0 0 0 499928 81 0 0 25 0 1 0 665619046 2429927424 443407 33554432000 4194304 6014671 140736219330320 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4776/statm: 593244 443407 771 445 0 586789 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 2372976

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

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

[startup+4999.9 s]
/proc/loadavg: 1.97 2.00 1.98 3/409 4953
/proc/meminfo: memFree=19714804/32950928 swapFree=67056568/67111528
[pid=4776] ppid=4774 vsize=2372976 CPUtime=5000.09 cores=0,2,4,6
/proc/4776/stat : 4776 (qutersat_releas) R 4774 4776 4710 0 -1 4202496 531357 0 0 0 499928 81 0 0 25 0 1 0 665619046 2429927424 443407 33554432000 4194304 6014671 140736219330320 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4776/statm: 593244 443407 771 445 0 586789 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 2372976

Child status: 1
Real time (s): 4999.99
CPU time (s): 5000.19
CPU user time (s): 4999.3
CPU system time (s): 0.887865
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 2372976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.3
system time used= 0.887865
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 531361
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= 12014

runsolver used 20.2069 second user time and 43.7144 second system time

The end

Launcher Data 

Begin job on node148 at 2011-05-16 12:03:40
IDJOB=3384274
IDBENCH=70760
IDSOLVER=1868
FILE ID=node148/3384274-1305540219
RUNJOBID= node148-1305540196-4728
PBS_JOBID= 13329205
Free space on /tmp= 72908 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxorminand/minxorminand128.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3384274-1305540219/watcher-3384274-1305540219 -o /tmp/evaluation-result-3384274-1305540219/solver-3384274-1305540219 -C 5000 -W 5100 -M 15500  qutersat_release HOME/instance-3384274-1305540219.cnf 590367528

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= a551844fb6a7f35cf6025d0a525ca14e
RANDOM SEED=590367528

node148.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		: 2666.854
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	: 5333.70
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		: 2666.854
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		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      22951368 kB
Buffers:        348284 kB
Cached:        4977376 kB
SwapCached:       8488 kB
Active:        6386984 kB
Inactive:      3261664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      22951368 kB
SwapTotal:    67111528 kB
SwapFree:     67056568 kB
Dirty:           22564 kB
Writeback:           0 kB
AnonPages:     4320508 kB
Mapped:          34124 kB
Slab:           248168 kB
PageTables:      37000 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 105277696 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= 72736 MiB
End job on node148 at 2011-05-16 13:27:02