Trace number 3281159

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) 1300.03 1300.06

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k20.cnf
MD5SUM2bee695ce4278b72ee9295631ad94252
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark180.219
Satisfiable
(Un)Satisfiability was proved
Number of variables31357
Number of clauses133420
Sum of the clauses size370492
Maximum clause length37
Minimum clause length1
Number of clauses of size 1278
Number of clauses of size 258046
Number of clauses of size 369900
Number of clauses of size 4166
Number of clauses of size 5305
Number of clauses of size over 54725

Solver Data 

0.00/0.00	c Set FPU double precision.
0.08/0.10	c Parse Cnf success: #var: 31357 #clause: 133420
0.08/0.10	c Find Units :        278
0.08/0.10	c Find Invs  :       3310
0.08/0.12	c Find Ands  :      11456 AvgFaninNum: 4.51693
0.08/0.13	c Find Xors  :      15950 AvgFaninNum: 2
0.08/0.16	c Find Ite   :       4488
0.08/0.19	c UnDirect variable: 15240
0.18/0.20	c UnDirect to Direct Gate: 18180
0.18/0.20	c Forced Direct Gate: 138 Unuse unDirect Gate: 426
0.18/0.21	c Break Cycle : 931
0.18/0.21	c Total Root : 159 Undef Var: 1996
0.18/0.24	c After covering, Total Root: 243 Leaf: 1278
0.18/0.24	c Variable( cover/uncovered/unused ): 30639 718 0
0.18/0.24	c Unit Clauses: 278
0.18/0.24	c Binary Clauses( cover/uncovered ): 55696 2350
0.18/0.24	c Clauses( cover/uncovered ): 74796 300
0.18/0.24	c Total Clauses( cover/uncovered ): 130770 2650 98.0138%
0.18/0.24	c Covered Ands: 11252 Invs: 2223 Xors: 15874 Ites: 12
0.18/0.25	c Uncover Clauses avg size: 2.14642 max size: 5
0.18/0.25	c Final circuit: i/l/o/s    1719       0    2651     65749
0.18/0.25	c CnfToAig: Time: 0.24 s
0.49/0.58	c TmMap: Set choices finish.
0.58/0.60	c TmMap: Set big and: 4916
0.58/0.60	c TmMap: Origin: 67469 ClauseNum: 197247 --> New: 22191 ClauseNum: 89371
0.58/0.60	c TmMap: Time: 0.05
0.99/1.04	c Simulation --> TransNum: 85487/89371 Try to Add: #clause: 27948 #xorclause: 11887
0.99/1.06	c #var: 19469 #clauses: 20221 Solving... 
1047.78/1047.89	c Abstract SAT
1047.88/1047.95	c Simulation --> TransNum: 86996/89371 Try to Add: #clause: 10 #xorclause: 1
1047.88/1047.95	c #var: 19476 #clauses: 17041 Solving... 
1048.78/1048.81	c Abstract SAT
1048.78/1048.86	c Simulation --> TransNum: 87025/89371 Try to Add: #clause: 11 #xorclause: 0
1048.78/1048.87	c #var: 19484 #clauses: 17120 Solving... 
1064.58/1064.61	c Abstract SAT
1064.58/1064.61	c Simulation --> TransNum: 89371/89371 Try to Add: #clause: 2255 #xorclause: 4
1064.58/1064.61	c #var: 19538 #clauses: 18408 Solving... 
1299.97/1300.00	c Time Out !!
1299.97/1300.00	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: 935)

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-3281159-1303746963/watcher-3281159-1303746963 -o /tmp/evaluation-result-3281159-1303746963/solver-3281159-1303746963 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3281159-1303746963.cnf 824712502 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 3.60 1.48 0.55 5/189 3634
/proc/meminfo: memFree=12258996/32950928 swapFree=67111528/67111528
[pid=3634] ppid=3632 vsize=32364 CPUtime=0 cores=0,2
/proc/3634/stat : 3634 (qutersat_releas) R 3632 3634 3507 0 -1 4202496 1706 0 0 0 0 0 0 0 21 0 1 0 564927001 33140736 1640 33554432000 4194304 6016207 140735644204224 18446744073709551615 231895490304 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3634/statm: 8091 1640 369 445 0 1635 0

[startup+0.0484111 s]
/proc/loadavg: 3.60 1.48 0.55 5/189 3634
/proc/meminfo: memFree=12258996/32950928 swapFree=67111528/67111528
[pid=3634] ppid=3632 vsize=41580 CPUtime=0.04 cores=0,2
/proc/3634/stat : 3634 (qutersat_releas) R 3632 3634 3507 0 -1 4202496 4261 0 0 0 4 0 0 0 21 0 1 0 564927001 42577920 4195 33554432000 4194304 6016207 140735644204224 18446744073709551615 4804552 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3634/statm: 10395 4195 379 445 0 3939 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 41580

[startup+0.100409 s]
/proc/loadavg: 3.60 1.48 0.55 5/189 3634
/proc/meminfo: memFree=12258996/32950928 swapFree=67111528/67111528
[pid=3634] ppid=3632 vsize=50796 CPUtime=0.08 cores=0,2
/proc/3634/stat : 3634 (qutersat_releas) R 3632 3634 3507 0 -1 4202496 6569 0 0 0 8 0 0 0 21 0 1 0 564927001 52015104 6503 33554432000 4194304 6016207 140735644204224 18446744073709551615 4819816 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3634/statm: 12699 6503 379 445 0 6243 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 50796

[startup+0.300367 s]
/proc/loadavg: 3.60 1.48 0.55 5/189 3634
/proc/meminfo: memFree=12258996/32950928 swapFree=67111528/67111528
[pid=3634] ppid=3632 vsize=59676 CPUtime=0.29 cores=0,2
/proc/3634/stat : 3634 (qutersat_releas) R 3632 3634 3507 0 -1 4202496 8570 0 0 0 28 1 0 0 22 0 1 0 564927001 61108224 8504 33554432000 4194304 6016207 140735644204224 18446744073709551615 4259013 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3634/statm: 14919 8504 669 445 0 8463 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 59676

[startup+0.700287 s]
/proc/loadavg: 3.60 1.48 0.55 5/189 3634
/proc/meminfo: memFree=12258996/32950928 swapFree=67111528/67111528
[pid=3634] ppid=3632 vsize=87116 CPUtime=0.68 cores=0,2
/proc/3634/stat : 3634 (qutersat_releas) R 3632 3634 3507 0 -1 4202496 15746 0 0 0 67 1 0 0 24 0 1 0 564927001 89206784 15680 33554432000 4194304 6016207 140735644204224 18446744073709551615 4246313 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3634/statm: 21779 15680 680 445 0 15323 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 87116

[startup+1.50114 s]
/proc/loadavg: 3.63 1.52 0.57 5/190 3635
/proc/meminfo: memFree=12192648/32950928 swapFree=67111528/67111528
[pid=3634] ppid=3632 vsize=95320 CPUtime=1.48 cores=0,2
/proc/3634/stat : 3634 (qutersat_releas) R 3632 3634 3507 0 -1 4202496 15966 0 0 0 147 1 0 0 25 0 1 0 564927001 97607680 15900 33554432000 4194304 6016207 140735644204224 18446744073709551615 4424229 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3634/statm: 23830 15900 700 445 0 17374 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 95320

[startup+3.10083 s]
/proc/loadavg: 3.63 1.52 0.57 5/190 3635
/proc/meminfo: memFree=12189360/32950928 swapFree=67111528/67111528
[pid=3634] ppid=3632 vsize=114164 CPUtime=3.09 cores=0,2
/proc/3634/stat : 3634 (qutersat_releas) R 3632 3634 3507 0 -1 4202496 17217 0 0 0 307 2 0 0 25 0 1 0 564927001 116903936 17151 33554432000 4194304 6016207 140735644204224 18446744073709551615 231895187100 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3634/statm: 28541 17151 718 445 0 22085 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 114164

[startup+6.30022 s]
/proc/loadavg: 3.66 1.56 0.58 5/190 3635
/proc/meminfo: memFree=12181972/32950928 swapFree=67111528/67111528
[pid=3634] ppid=3632 vsize=114164 CPUtime=6.29 cores=0,2
/proc/3634/stat : 3634 (qutersat_releas) R 3632 3634 3507 0 -1 4202496 18906 0 0 0 627 2 0 0 25 0 1 0 564927001 116903936 18840 33554432000 4194304 6016207 140735644204224 18446744073709551615 4612053 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3634/statm: 28541 18840 722 445 0 22085 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 114164

[startup+12.701 s]
/proc/loadavg: 3.69 1.60 0.60 5/190 3635
/proc/meminfo: memFree=12170216/32950928 swapFree=67111528/67111528
[pid=3634] ppid=3632 vsize=124460 CPUtime=12.68 cores=0,2
/proc/3634/stat : 3634 (qutersat_releas) R 3632 3634 3507 0 -1 4202496 20441 0 0 0 1266 2 0 0 25 0 1 0 564927001 127447040 20375 33554432000 4194304 6016207 140735644204224 18446744073709551615 4424631 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3634/statm: 31115 20375 733 445 0 24659 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 124460

[startup+25.5006 s]
/proc/loadavg: 3.74 1.68 0.64 5/190 3636
/proc/meminfo: memFree=12116088/32950928 swapFree=67111528/67111528
[pid=3634] ppid=3632 vsize=222172 CPUtime=25.49 cores=0,2
/proc/3634/stat : 3634 (qutersat_releas) R 3632 3634 3507 0 -1 4202496 31278 0 0 0 2544 5 0 0 25 0 1 0 564927001 227504128 31212 33554432000 4194304 6016207 140735644204224 18446744073709551615 4380318 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3634/statm: 55543 31212 733 445 0 49087 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 222172

[startup+51.1007 s]
/proc/loadavg: 3.84 1.90 0.74 5/190 3636
/proc/meminfo: memFree=12020824/32950928 swapFree=67111528/67111528
[pid=3634] ppid=3632 vsize=292196 CPUtime=51.09 cores=0,2
/proc/3634/stat : 3634 (qutersat_releas) R 3632 3634 3507 0 -1 4202496 45769 0 0 0 5102 7 0 0 25 0 1 0 564927001 299208704 45633 33554432000 4194304 6016207 140735644204224 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3634/statm: 73049 45633 733 445 0 66593 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 292196

[startup+102.307 s]
/proc/loadavg: 3.93 2.22 0.91 5/190 3638
/proc/meminfo: memFree=11891480/32950928 swapFree=67111528/67111528
[pid=3634] ppid=3632 vsize=453916 CPUtime=102.3 cores=0,2
/proc/3634/stat : 3634 (qutersat_releas) R 3632 3634 3507 0 -1 4202496 74098 0 0 0 10218 12 0 0 25 0 1 0 564927001 464809984 72487 33554432000 4194304 6016207 140735644204224 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3634/statm: 113479 72487 733 445 0 107023 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 453916

[startup+162.301 s]
/proc/loadavg: 3.97 2.54 1.10 5/190 3639
/proc/meminfo: memFree=11807032/32950928 swapFree=67111528/67111528
[pid=3634] ppid=3632 vsize=542572 CPUtime=162.29 cores=0,2
/proc/3634/stat : 3634 (qutersat_releas) R 3632 3634 3507 0 -1 4202496 88377 0 0 0 16216 13 0 0 25 0 1 0 564927001 555593728 86766 33554432000 4194304 6016207 140735644204224 18446744073709551615 4381712 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3634/statm: 135643 86766 733 445 0 129187 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 542572

[startup+222.3 s]
/proc/loadavg: 3.99 2.81 1.28 5/190 3641
/proc/meminfo: memFree=11725064/32950928 swapFree=67111528/67111528
[pid=3634] ppid=3632 vsize=542572 CPUtime=222.29 cores=0,2
/proc/3634/stat : 3634 (qutersat_releas) R 3632 3634 3507 0 -1 4202496 106618 0 0 0 22212 17 0 0 25 0 1 0 564927001 555593728 105007 33554432000 4194304 6016207 140735644204224 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3634/statm: 135643 105007 733 445 0 129187 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 542572

[startup+282.301 s]
/proc/loadavg: 4.04 3.04 1.45 5/190 3643
/proc/meminfo: memFree=11660700/32950928 swapFree=67111528/67111528
[pid=3634] ppid=3632 vsize=542572 CPUtime=282.29 cores=0,2
/proc/3634/stat : 3634 (qutersat_releas) R 3632 3634 3507 0 -1 4202496 112510 0 0 0 28211 18 0 0 25 0 1 0 564927001 555593728 110899 33554432000 4194304 6016207 140735644204224 18446744073709551615 4425027 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3634/statm: 135643 110899 733 445 0 129187 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 542572

[startup+342.3 s]
/proc/loadavg: 4.01 3.21 1.61 5/190 3653
/proc/meminfo: memFree=11612620/32950928 swapFree=67111528/67111528
[pid=3634] ppid=3632 vsize=542572 CPUtime=342.29 cores=0,2
/proc/3634/stat : 3634 (qutersat_releas) R 3632 3634 3507 0 -1 4202496 113157 0 0 0 34211 18 0 0 25 0 1 0 564927001 555593728 111546 33554432000 4194304 6016207 140735644204224 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3634/statm: 135643 111546 733 445 0 129187 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 542572

[startup+402.301 s]
/proc/loadavg: 4.08 3.37 1.76 5/190 3655
/proc/meminfo: memFree=11582480/32950928 swapFree=67111528/67111528
[pid=3634] ppid=3632 vsize=542572 CPUtime=402.28 cores=0,2
/proc/3634/stat : 3634 (qutersat_releas) R 3632 3634 3507 0 -1 4202496 116162 0 0 0 40210 18 0 0 25 0 1 0 564927001 555593728 114551 33554432000 4194304 6016207 140735644204224 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3634/statm: 135643 114551 733 445 0 129187 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 542572

[startup+462.301 s]
/proc/loadavg: 4.03 3.48 1.90 5/190 3656
/proc/meminfo: memFree=11558420/32950928 swapFree=67111528/67111528
[pid=3634] ppid=3632 vsize=542572 CPUtime=462.29 cores=0,2
/proc/3634/stat : 3634 (qutersat_releas) R 3632 3634 3507 0 -1 4202496 118121 0 0 0 46210 19 0 0 25 0 1 0 564927001 555593728 116509 33554432000 4194304 6016207 140735644204224 18446744073709551615 4425027 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3634/statm: 135643 116509 733 445 0 129187 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 542572

[startup+522.3 s]
/proc/loadavg: 4.05 3.59 2.03 5/190 3658
/proc/meminfo: memFree=11474464/32950928 swapFree=67111528/67111528
[pid=3634] ppid=3632 vsize=785824 CPUtime=522.28 cores=0,2
/proc/3634/stat : 3634 (qutersat_releas) R 3632 3634 3507 0 -1 4202496 129246 0 0 0 52206 22 0 0 25 0 1 0 564927001 804683776 127586 33554432000 4194304 6016207 140735644204224 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3634/statm: 196456 127586 733 445 0 190000 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 785824

[startup+582.301 s]
/proc/loadavg: 4.02 3.66 2.15 5/190 3660
/proc/meminfo: memFree=11444448/32950928 swapFree=67111528/67111528
[pid=3634] ppid=3632 vsize=785824 CPUtime=582.29 cores=0,2
/proc/3634/stat : 3634 (qutersat_releas) R 3632 3634 3507 0 -1 4202496 129400 0 0 0 58206 23 0 0 25 0 1 0 564927001 804683776 127696 33554432000 4194304 6016207 140735644204224 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3634/statm: 196456 127696 733 445 0 190000 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 785824

[startup+642.3 s]
/proc/loadavg: 4.00 3.72 2.27 5/190 3661
/proc/meminfo: memFree=11424224/32950928 swapFree=67111528/67111528
[pid=3634] ppid=3632 vsize=785824 CPUtime=642.29 cores=0,2
/proc/3634/stat : 3634 (qutersat_releas) R 3632 3634 3507 0 -1 4202496 129475 0 0 0 64206 23 0 0 25 0 1 0 564927001 804683776 127686 33554432000 4194304 6016207 140735644204224 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3634/statm: 196456 127686 733 445 0 190000 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 785824

[startup+702.301 s]
/proc/loadavg: 4.03 3.78 2.38 5/190 3663
/proc/meminfo: memFree=11259796/32950928 swapFree=67111528/67111528
[pid=3634] ppid=3632 vsize=941236 CPUtime=702.28 cores=0,2
/proc/3634/stat : 3634 (qutersat_releas) R 3632 3634 3507 0 -1 4202496 166628 0 0 0 70199 29 0 0 25 0 1 0 564927001 963825664 164590 33554432000 4194304 6016207 140735644204224 18446744073709551615 4513192 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3634/statm: 235309 164590 734 445 0 228853 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 941236

[startup+762.307 s]
/proc/loadavg: 4.01 3.82 2.48 5/190 3664
/proc/meminfo: memFree=11245028/32950928 swapFree=67111528/67111528
[pid=3634] ppid=3632 vsize=941236 CPUtime=762.28 cores=0,2
/proc/3634/stat : 3634 (qutersat_releas) R 3632 3634 3507 0 -1 4202496 166628 0 0 0 76199 29 0 0 25 0 1 0 564927001 963825664 164590 33554432000 4194304 6016207 140735644204224 18446744073709551615 4567808 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3634/statm: 235309 164590 734 445 0 228853 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 941236

[startup+822.3 s]
/proc/loadavg: 4.00 3.85 2.57 5/190 3666
/proc/meminfo: memFree=11209184/32950928 swapFree=67111528/67111528
[pid=3634] ppid=3632 vsize=941236 CPUtime=822.28 cores=0,2
/proc/3634/stat : 3634 (qutersat_releas) R 3632 3634 3507 0 -1 4202496 174651 0 0 0 82197 31 0 0 25 0 1 0 564927001 963825664 172452 33554432000 4194304 6016207 140735644204224 18446744073709551615 4424623 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3634/statm: 235309 172452 734 445 0 228853 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 941236

[startup+882.301 s]
/proc/loadavg: 4.00 3.87 2.65 5/190 3668
/proc/meminfo: memFree=11206820/32950928 swapFree=67111528/67111528
[pid=3634] ppid=3632 vsize=941236 CPUtime=882.28 cores=0,2
/proc/3634/stat : 3634 (qutersat_releas) R 3632 3634 3507 0 -1 4202496 174791 0 0 0 88197 31 0 0 25 0 1 0 564927001 963825664 172427 33554432000 4194304 6016207 140735644204224 18446744073709551615 4424828 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3634/statm: 235309 172427 734 445 0 228853 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 941236

[startup+942.301 s]
/proc/loadavg: 4.00 3.89 2.74 5/190 3669
/proc/meminfo: memFree=11189828/32950928 swapFree=67111528/67111528
[pid=3634] ppid=3632 vsize=941236 CPUtime=942.28 cores=0,2
/proc/3634/stat : 3634 (qutersat_releas) R 3632 3634 3507 0 -1 4202496 184992 0 0 0 94192 36 0 0 25 0 1 0 564927001 963825664 173034 33554432000 4194304 6016207 140735644204224 18446744073709551615 4425728 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3634/statm: 235309 173034 734 445 0 228853 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 941236

[startup+1002.3 s]
/proc/loadavg: 4.00 3.91 2.81 5/190 3671
/proc/meminfo: memFree=11117892/32950928 swapFree=67111528/67111528
[pid=3634] ppid=3632 vsize=941236 CPUtime=1002.28 cores=0,2
/proc/3634/stat : 3634 (qutersat_releas) R 3632 3634 3507 0 -1 4202496 198564 0 0 0 100189 39 0 0 25 0 1 0 564927001 963825664 186606 33554432000 4194304 6016207 140735644204224 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3634/statm: 235309 186606 734 445 0 228853 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 941236

[startup+1062.3 s]
/proc/loadavg: 4.00 3.92 2.88 5/190 3672
/proc/meminfo: memFree=11058488/32950928 swapFree=67111528/67111528
[pid=3634] ppid=3632 vsize=941236 CPUtime=1062.28 cores=0,2
/proc/3634/stat : 3634 (qutersat_releas) R 3632 3634 3507 0 -1 4202496 207797 0 0 0 106188 40 0 0 25 0 1 0 564927001 963825664 195819 33554432000 4194304 6016207 140735644204224 18446744073709551615 4536916 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3634/statm: 235309 195819 736 445 0 228853 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 941236

[startup+1122.3 s]
/proc/loadavg: 4.00 3.93 2.95 5/190 3674
/proc/meminfo: memFree=10988288/32950928 swapFree=67111528/67111528
[pid=3634] ppid=3632 vsize=1107764 CPUtime=1122.27 cores=0,2
/proc/3634/stat : 3634 (qutersat_releas) R 3632 3634 3507 0 -1 4202496 222294 0 0 0 112184 43 0 0 25 0 1 0 564927001 1134350336 210316 33554432000 4194304 6016207 140735644204224 18446744073709551615 4380178 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3634/statm: 276941 210316 736 445 0 270485 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 1107764

[startup+1182.3 s]
/proc/loadavg: 3.58 3.85 2.98 5/187 3726
/proc/meminfo: memFree=12254604/32950928 swapFree=67111528/67111528
[pid=3634] ppid=3632 vsize=1347276 CPUtime=1182.27 cores=0,2
/proc/3634/stat : 3634 (qutersat_releas) R 3632 3634 3507 0 -1 4202496 261235 0 0 0 118175 52 0 0 25 0 1 0 564927001 1379610624 249257 33554432000 4194304 6016207 140735644204224 18446744073709551615 4425478 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3634/statm: 336819 249257 736 445 0 330363 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 1347276

[startup+1242.3 s]
/proc/loadavg: 3.70 3.82 3.02 5/190 3788
/proc/meminfo: memFree=10918644/32950928 swapFree=67111528/67111528
[pid=3634] ppid=3632 vsize=1347404 CPUtime=1242.26 cores=0,2
/proc/3634/stat : 3634 (qutersat_releas) R 3632 3634 3507 0 -1 4202496 294011 0 0 0 124169 57 0 0 25 0 1 0 564927001 1379741696 282033 33554432000 4194304 6016207 140735644204224 18446744073709551615 4513178 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3634/statm: 336851 282033 736 445 0 330395 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 1347404



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.88 3.84 3.08 5/190 3790
/proc/meminfo: memFree=10029876/32950928 swapFree=67111528/67111528
[pid=3634] ppid=3632 vsize=1347404 CPUtime=1299.97 cores=0,2
/proc/3634/stat : 3634 (qutersat_releas) R 3632 3634 3507 0 -1 4202496 294011 0 0 0 129939 58 0 0 25 0 1 0 564927001 1379741696 282033 33554432000 4194304 6016207 140735644204224 18446744073709551615 4513215 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3634/statm: 336851 282033 736 445 0 330395 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 1347404

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): 1300.06
CPU time (s): 1300.03
CPU user time (s): 1299.39
CPU system time (s): 0.637903
CPU usage (%): 99.9973
Max. virtual memory (cumulated for all children) (KiB): 1347404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.39
system time used= 0.637903
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 294016
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= 12
involuntary context switches= 17131

runsolver used 2.18767 second user time and 4.91125 second system time

The end

Launcher Data 

Begin job on node114 at 2011-04-25 17:56:03
IDJOB=3281159
IDBENCH=20529
IDSOLVER=1607
FILE ID=node114/3281159-1303746963
RUNJOBID= node114-1303746813-3531
PBS_JOBID= 13154048
Free space on /tmp= 71636 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k20.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3281159-1303746963/watcher-3281159-1303746963 -o /tmp/evaluation-result-3281159-1303746963/solver-3281159-1303746963 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3281159-1303746963.cnf 824712502

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

MD5SUM BENCH= 2bee695ce4278b72ee9295631ad94252
RANDOM SEED=824712502

node114.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		: 2666.848
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	: 5333.69
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		: 2666.848
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	: 5226.15
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		: 2666.848
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		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.73
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
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	: 5332.75
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		: 2666.848
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		: 2666.848
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	: 5332.74
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		: 2666.848
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:      12259392 kB
Buffers:       2307772 kB
Cached:       16401852 kB
SwapCached:          0 kB
Active:       10680380 kB
Inactive:      9419804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      12259392 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6980 kB
Writeback:           0 kB
AnonPages:     1390068 kB
Mapped:          20188 kB
Slab:           524920 kB
PageTables:       7900 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1801288 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= 71572 MiB
End job on node114 at 2011-04-25 18:17:45