Trace number 3281274

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
synit_sat 2011-03-03? (TO) 1300.08 1300.03

General information on the benchmark

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

Solver Data 

0.00/0.00	c start  0 total 0
0.19/0.23	c Find Units :        990
0.19/0.25	c Find Invs  :       9479
0.29/0.34	c Find Ands  :      91395 AvgFaninNum: 3.43989
0.29/0.35	c Find Xors  :      11035 AvgFaninNum: 2
0.29/0.38	c Find Ite   :       9960
0.39/0.43	c UnDirect variable: 2635
0.39/0.43	c UnDirect to Direct Gate: 18619
0.39/0.43	c Forced Direct Gate: 132 Unuse unDirect Gate: 269
0.39/0.45	c Break Cycle : 2392
0.39/0.45	c Total Root : 1906 Undef Var: 4158
0.49/0.57	c After covering, Total Root: 2012 Leaf: 4057
0.49/0.57	c Variable( cover/uncovered/unused ): 112663 101 0
0.49/0.57	c Unit Clauses: 990
0.49/0.57	c Binary Clauses( cover/uncovered ): 327431 4544
0.49/0.57	c Clauses( cover/uncovered ): 132238 2254
0.49/0.57	c Total Clauses( cover/uncovered ): 460659 6798 98.5457%
0.49/0.57	c Covered Ands: 90102 Invs: 7970 Xors: 10424 Ites: 110
0.49/0.58	c Uncover Clauses avg size: 2.34716 max size: 5
0.49/0.58	c Final circuit: i/l/o/s    3191       0    5740    145773
0.49/0.58	c cover rate 98.5457
0.49/0.58	c rocky end  0.57 total 0.57
1.00/1.06	c covering time  0.49 total 1.06
1300.04/1300.00	c interrupt  1298.98 total 1300.04
1300.04/1300.00	c INTERRUPTED ... 
1300.04/1300.00	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-3281274-1303751146/watcher-3281274-1303751146 -o /tmp/evaluation-result-3281274-1303751146/solver-3281274-1303751146 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3281274-1303751146.cnf 1366688689 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 3.68 3.90 3.62 4/180 19949
/proc/meminfo: memFree=20155252/32950928 swapFree=67111524/67111528
[pid=19949] ppid=19947 vsize=30684 CPUtime=0 cores=1,3
/proc/19949/stat : 19949 (synit_sat) R 19947 19949 19316 0 -1 4202496 2196 0 0 0 0 0 0 0 21 0 1 0 486714277 31420416 2131 33554432000 4194304 4947581 140734930647264 18446744073709551615 208080232192 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/19949/statm: 7671 2142 365 184 0 2546 0

[startup+0.0425751 s]
/proc/loadavg: 3.68 3.90 3.62 4/180 19949
/proc/meminfo: memFree=20155252/32950928 swapFree=67111524/67111528
[pid=19949] ppid=19947 vsize=41520 CPUtime=0.03 cores=1,3
/proc/19949/stat : 19949 (synit_sat) R 19947 19949 19316 0 -1 4202496 5193 0 0 0 3 0 0 0 21 0 1 0 486714277 42516480 5128 33554432000 4194304 4947581 140734930647264 18446744073709551615 4821852 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/19949/statm: 10380 5128 377 184 0 5255 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 41520

[startup+0.100585 s]
/proc/loadavg: 3.68 3.90 3.62 4/180 19949
/proc/meminfo: memFree=20155252/32950928 swapFree=67111524/67111528
[pid=19949] ppid=19947 vsize=51760 CPUtime=0.09 cores=1,3
/proc/19949/stat : 19949 (synit_sat) R 19947 19949 19316 0 -1 4202496 7753 0 0 0 8 1 0 0 21 0 1 0 486714277 53002240 7688 33554432000 4194304 4947581 140734930647264 18446744073709551615 208080232192 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/19949/statm: 12940 7688 377 184 0 7815 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 51760

[startup+0.300488 s]
/proc/loadavg: 3.68 3.90 3.62 4/180 19949
/proc/meminfo: memFree=20155252/32950928 swapFree=67111524/67111528
[pid=19949] ppid=19947 vsize=75436 CPUtime=0.29 cores=1,3
/proc/19949/stat : 19949 (synit_sat) R 19947 19949 19316 0 -1 4202496 13497 0 0 0 28 1 0 0 22 0 1 0 486714277 77246464 13432 33554432000 4194304 4947581 140734930647264 18446744073709551615 4795989 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/19949/statm: 18859 13432 379 184 0 13734 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 75436

[startup+0.70041 s]
/proc/loadavg: 3.68 3.90 3.62 4/180 19949
/proc/meminfo: memFree=20155252/32950928 swapFree=67111524/67111528
[pid=19949] ppid=19947 vsize=95040 CPUtime=0.69 cores=1,3
/proc/19949/stat : 19949 (synit_sat) R 19947 19949 19316 0 -1 4202496 18637 0 0 0 67 2 0 0 23 0 1 0 486714277 97320960 18572 33554432000 4194304 4947581 140734930647264 18446744073709551615 4838173 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/19949/statm: 23760 18572 409 184 0 18635 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 95040

[startup+1.50027 s]
/proc/loadavg: 3.68 3.90 3.62 5/181 19950
/proc/meminfo: memFree=19959892/32950928 swapFree=67111524/67111528
[pid=19949] ppid=19947 vsize=136888 CPUtime=1.49 cores=1,3
/proc/19949/stat : 19949 (synit_sat) R 19947 19949 19316 0 -1 4202496 27622 0 0 0 146 3 0 0 25 0 1 0 486714277 140173312 27539 33554432000 4194304 4947581 140734930647264 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/19949/statm: 34222 27539 437 184 0 29097 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 136888

[startup+3.10101 s]
/proc/loadavg: 3.68 3.90 3.62 5/181 19950
/proc/meminfo: memFree=19770296/32950928 swapFree=67111524/67111528
[pid=19949] ppid=19947 vsize=184504 CPUtime=3.09 cores=1,3
/proc/19949/stat : 19949 (synit_sat) R 19947 19949 19316 0 -1 4202496 39356 0 0 0 304 5 0 0 25 0 1 0 486714277 188932096 39273 33554432000 4194304 4947581 140734930647264 18446744073709551615 4399368 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/19949/statm: 46126 39273 438 184 0 41001 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 184504

[startup+6.30034 s]
/proc/loadavg: 3.70 3.90 3.63 5/184 19956
/proc/meminfo: memFree=19197596/32950928 swapFree=67111524/67111528
[pid=19949] ppid=19947 vsize=230776 CPUtime=6.29 cores=1,3
/proc/19949/stat : 19949 (synit_sat) R 19947 19949 19316 0 -1 4202496 48316 0 0 0 623 6 0 0 25 0 1 0 486714277 236314624 48233 33554432000 4194304 4947581 140734930647264 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/19949/statm: 57694 48233 464 184 0 52569 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 230776

[startup+12.7001 s]
/proc/loadavg: 3.97 3.95 3.64 5/190 19968
/proc/meminfo: memFree=17748136/32950928 swapFree=67111524/67111528
[pid=19949] ppid=19947 vsize=251384 CPUtime=12.69 cores=1,3
/proc/19949/stat : 19949 (synit_sat) R 19947 19949 19316 0 -1 4202496 52057 0 0 0 1263 6 0 0 25 0 1 0 486714277 257417216 51952 33554432000 4194304 4947581 140734930647264 18446744073709551615 4358889 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/19949/statm: 62846 51952 470 184 0 57721 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 251384

[startup+25.5007 s]
/proc/loadavg: 4.11 3.99 3.66 5/190 19969
/proc/meminfo: memFree=14432168/32950928 swapFree=67111524/67111528
[pid=19949] ppid=19947 vsize=263832 CPUtime=25.49 cores=1,3
/proc/19949/stat : 19949 (synit_sat) R 19947 19949 19316 0 -1 4202496 54740 0 0 0 2543 6 0 0 25 0 1 0 486714277 270163968 54635 33554432000 4194304 4947581 140734930647264 18446744073709551615 4399463 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/19949/statm: 65958 54635 470 184 0 60833 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 263832

[startup+51.1008 s]
/proc/loadavg: 4.07 3.99 3.67 5/190 19969
/proc/meminfo: memFree=8118916/32950928 swapFree=67111524/67111528
[pid=19949] ppid=19947 vsize=302420 CPUtime=51.09 cores=1,3
/proc/19949/stat : 19949 (synit_sat) R 19947 19949 19316 0 -1 4202496 61986 0 0 0 5102 7 0 0 25 0 1 0 486714277 309678080 61860 33554432000 4194304 4947581 140734930647264 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/19949/statm: 75605 61860 470 184 0 70480 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 302420

[startup+102.307 s]
/proc/loadavg: 5.35 4.29 3.78 3/190 19971
/proc/meminfo: memFree=248264/32950928 swapFree=67111364/67111528
[pid=19949] ppid=19947 vsize=316200 CPUtime=102.3 cores=1,3
/proc/19949/stat : 19949 (synit_sat) R 19947 19949 19316 0 -1 4202496 67608 0 0 0 10222 8 0 0 25 0 1 0 486714277 323788800 65864 33554432000 4194304 4947581 140734930647264 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/19949/statm: 79050 65864 474 184 0 73925 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 316200

[startup+162.301 s]
/proc/loadavg: 7.45 5.05 4.07 3/186 19986
/proc/meminfo: memFree=10839248/32950928 swapFree=67111364/67111528
[pid=19949] ppid=19947 vsize=346556 CPUtime=162.29 cores=1,3
/proc/19949/stat : 19949 (synit_sat) R 19947 19949 19316 0 -1 4202496 72518 0 0 0 16220 9 0 0 25 0 1 0 486714277 354873344 70770 33554432000 4194304 4947581 140734930647264 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/19949/statm: 86639 70770 470 184 0 81514 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 346556

[startup+222.3 s]
/proc/loadavg: 7.02 5.39 4.25 3/193 20031
/proc/meminfo: memFree=18799940/32950928 swapFree=67111364/67111528
[pid=19949] ppid=19947 vsize=346556 CPUtime=222.3 cores=1,3
/proc/19949/stat : 19949 (synit_sat) R 19947 19949 19316 0 -1 4202496 73583 0 0 0 22220 10 0 0 25 0 1 0 486714277 354873344 71835 33554432000 4194304 4947581 140734930647264 18446744073709551615 4346146 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/19949/statm: 86639 71835 470 184 0 81514 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 346556

[startup+282.301 s]
/proc/loadavg: 5.75 5.36 4.31 5/190 20059
/proc/meminfo: memFree=22706176/32950928 swapFree=67111364/67111528
[pid=19949] ppid=19947 vsize=346684 CPUtime=282.3 cores=1,3
/proc/19949/stat : 19949 (synit_sat) R 19947 19949 19316 0 -1 4202496 78280 0 0 0 28219 11 0 0 25 0 1 0 486714277 355004416 76503 33554432000 4194304 4947581 140734930647264 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/19949/statm: 86671 76503 474 184 0 81546 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 346684

[startup+342.3 s]
/proc/loadavg: 4.79 5.15 4.30 5/190 20061
/proc/meminfo: memFree=22252564/32950928 swapFree=67111364/67111528
[pid=19949] ppid=19947 vsize=346684 CPUtime=342.3 cores=1,3
/proc/19949/stat : 19949 (synit_sat) R 19947 19949 19316 0 -1 4202496 78856 0 0 0 34219 11 0 0 25 0 1 0 486714277 355004416 77075 33554432000 4194304 4947581 140734930647264 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/19949/statm: 86671 77075 470 184 0 81546 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 346684

[startup+402.301 s]
/proc/loadavg: 4.29 4.94 4.28 5/190 20063
/proc/meminfo: memFree=22085092/32950928 swapFree=67111364/67111528
[pid=19949] ppid=19947 vsize=346684 CPUtime=402.31 cores=1,3
/proc/19949/stat : 19949 (synit_sat) R 19947 19949 19316 0 -1 4202496 79212 0 0 0 40219 12 0 0 25 0 1 0 486714277 355004416 77431 33554432000 4194304 4947581 140734930647264 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/19949/statm: 86671 77431 470 184 0 81546 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 346684

[startup+462.3 s]
/proc/loadavg: 4.10 4.77 4.26 5/190 20064
/proc/meminfo: memFree=21961008/32950928 swapFree=67111364/67111528
[pid=19949] ppid=19947 vsize=385336 CPUtime=462.31 cores=1,3
/proc/19949/stat : 19949 (synit_sat) R 19947 19949 19316 0 -1 4202496 83836 0 0 0 46218 13 0 0 25 0 1 0 486714277 394584064 82055 33554432000 4194304 4947581 140734930647264 18446744073709551615 4400956 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/19949/statm: 96334 82055 470 184 0 91209 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 385336

[startup+522.301 s]
/proc/loadavg: 4.04 4.62 4.24 5/190 20066
/proc/meminfo: memFree=21932740/32950928 swapFree=67111364/67111528
[pid=19949] ppid=19947 vsize=385336 CPUtime=522.31 cores=1,3
/proc/19949/stat : 19949 (synit_sat) R 19947 19949 19316 0 -1 4202496 84099 0 0 0 52218 13 0 0 25 0 1 0 486714277 394584064 82318 33554432000 4194304 4947581 140734930647264 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/19949/statm: 96334 82318 470 184 0 91209 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 385336

[startup+582.3 s]
/proc/loadavg: 4.01 4.51 4.22 5/190 20067
/proc/meminfo: memFree=21880012/32950928 swapFree=67111364/67111528
[pid=19949] ppid=19947 vsize=385336 CPUtime=582.31 cores=1,3
/proc/19949/stat : 19949 (synit_sat) R 19947 19949 19316 0 -1 4202496 84451 0 0 0 58218 13 0 0 25 0 1 0 486714277 394584064 82670 33554432000 4194304 4947581 140734930647264 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/19949/statm: 96334 82670 470 184 0 91209 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 385336

[startup+642.301 s]
/proc/loadavg: 4.00 4.41 4.21 5/190 20069
/proc/meminfo: memFree=21801976/32950928 swapFree=67111364/67111528
[pid=19949] ppid=19947 vsize=468448 CPUtime=642.32 cores=1,3
/proc/19949/stat : 19949 (synit_sat) R 19947 19949 19316 0 -1 4202496 90558 0 0 0 64217 15 0 0 25 0 1 0 486714277 479690752 88752 33554432000 4194304 4947581 140734930647264 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/19949/statm: 117112 88752 474 184 0 111987 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 468448

[startup+702.301 s]
/proc/loadavg: 4.00 4.33 4.19 5/190 20098
/proc/meminfo: memFree=24571024/32950928 swapFree=67111364/67111528
[pid=19949] ppid=19947 vsize=468448 CPUtime=702.31 cores=1,3
/proc/19949/stat : 19949 (synit_sat) R 19947 19949 19316 0 -1 4202496 93013 0 0 0 70215 16 0 0 25 0 1 0 486714277 479690752 91207 33554432000 4194304 4947581 140734930647264 18446744073709551615 4358246 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/19949/statm: 117112 91207 474 184 0 111987 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 468448

[startup+762.307 s]
/proc/loadavg: 4.00 4.27 4.17 5/190 20099
/proc/meminfo: memFree=24498832/32950928 swapFree=67111364/67111528
[pid=19949] ppid=19947 vsize=468448 CPUtime=762.33 cores=1,3
/proc/19949/stat : 19949 (synit_sat) R 19947 19949 19316 0 -1 4202496 93690 0 0 0 76216 17 0 0 25 0 1 0 486714277 479690752 91884 33554432000 4194304 4947581 140734930647264 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/19949/statm: 117112 91884 474 184 0 111987 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 468448

[startup+822.301 s]
/proc/loadavg: 4.00 4.22 4.16 5/190 20101
/proc/meminfo: memFree=24466732/32950928 swapFree=67111364/67111528
[pid=19949] ppid=19947 vsize=468448 CPUtime=822.32 cores=1,3
/proc/19949/stat : 19949 (synit_sat) R 19947 19949 19316 0 -1 4202496 94440 0 0 0 82215 17 0 0 25 0 1 0 486714277 479690752 92634 33554432000 4194304 4947581 140734930647264 18446744073709551615 4399435 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/19949/statm: 117112 92634 474 184 0 111987 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 468448

[startup+882.3 s]
/proc/loadavg: 4.00 4.18 4.15 5/190 20102
/proc/meminfo: memFree=24451252/32950928 swapFree=67111364/67111528
[pid=19949] ppid=19947 vsize=560024 CPUtime=882.32 cores=1,3
/proc/19949/stat : 19949 (synit_sat) R 19947 19949 19316 0 -1 4202496 95707 0 0 0 88214 18 0 0 25 0 1 0 486714277 573464576 93901 33554432000 4194304 4947581 140734930647264 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/19949/statm: 140006 93901 474 184 0 134881 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 560024

[startup+942.301 s]
/proc/loadavg: 4.00 4.14 4.14 5/190 20104
/proc/meminfo: memFree=24443372/32950928 swapFree=67111364/67111528
[pid=19949] ppid=19947 vsize=560024 CPUtime=942.33 cores=1,3
/proc/19949/stat : 19949 (synit_sat) R 19947 19949 19316 0 -1 4202496 95708 0 0 0 94215 18 0 0 25 0 1 0 486714277 573464576 93902 33554432000 4194304 4947581 140734930647264 18446744073709551615 4400163 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/19949/statm: 140006 93902 474 184 0 134881 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 560024

[startup+1002.3 s]
/proc/loadavg: 4.06 4.13 4.13 5/190 20106
/proc/meminfo: memFree=24411448/32950928 swapFree=67111364/67111528
[pid=19949] ppid=19947 vsize=560024 CPUtime=1002.33 cores=1,3
/proc/19949/stat : 19949 (synit_sat) R 19947 19949 19316 0 -1 4202496 95708 0 0 0 100215 18 0 0 25 0 1 0 486714277 573464576 93902 33554432000 4194304 4947581 140734930647264 18446744073709551615 4400176 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/19949/statm: 140006 93902 474 184 0 134881 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 560024

[startup+1062.3 s]
/proc/loadavg: 4.02 4.10 4.12 5/190 20107
/proc/meminfo: memFree=24404068/32950928 swapFree=67111364/67111528
[pid=19949] ppid=19947 vsize=560024 CPUtime=1062.33 cores=1,3
/proc/19949/stat : 19949 (synit_sat) R 19947 19949 19316 0 -1 4202496 95749 0 0 0 106215 18 0 0 25 0 1 0 486714277 573464576 93943 33554432000 4194304 4947581 140734930647264 18446744073709551615 4399226 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/19949/statm: 140006 93943 474 184 0 134881 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 560024

[startup+1122.3 s]
/proc/loadavg: 3.48 3.94 4.06 4/184 20126
/proc/meminfo: memFree=27470788/32950928 swapFree=67111364/67111528
[pid=19949] ppid=19947 vsize=560024 CPUtime=1122.33 cores=1,3
/proc/19949/stat : 19949 (synit_sat) R 19947 19949 19316 0 -1 4202496 102490 0 0 0 112213 20 0 0 25 0 1 0 486714277 573464576 100684 33554432000 4194304 4947581 140734930647264 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/19949/statm: 140006 100684 474 184 0 134881 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 560024

[startup+1182.3 s]
/proc/loadavg: 3.23 3.78 4.00 4/184 20127
/proc/meminfo: memFree=27412964/32950928 swapFree=67111364/67111528
[pid=19949] ppid=19947 vsize=660492 CPUtime=1182.33 cores=1,3
/proc/19949/stat : 19949 (synit_sat) R 19947 19949 19316 0 -1 4202496 109685 0 0 0 118210 23 0 0 25 0 1 0 486714277 676343808 107879 33554432000 4194304 4947581 140734930647264 18446744073709551615 4399322 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/19949/statm: 165123 107879 474 184 0 159998 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 660492

[startup+1242.3 s]
/proc/loadavg: 3.12 3.65 3.94 4/184 20129
/proc/meminfo: memFree=27409312/32950928 swapFree=67111364/67111528
[pid=19949] ppid=19947 vsize=660492 CPUtime=1242.33 cores=1,3
/proc/19949/stat : 19949 (synit_sat) R 19947 19949 19316 0 -1 4202496 110121 0 0 0 124210 23 0 0 25 0 1 0 486714277 676343808 108315 33554432000 4194304 4947581 140734930647264 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/19949/statm: 165123 108315 474 184 0 159998 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 660492



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.04 3.53 3.88 4/184 20131
/proc/meminfo: memFree=27363004/32950928 swapFree=67111364/67111528
[pid=19949] ppid=19947 vsize=660492 CPUtime=1300.04 cores=1,3
/proc/19949/stat : 19949 (synit_sat) R 19947 19949 19316 0 -1 4202496 111206 0 0 0 129980 24 0 0 25 0 1 0 486714277 676343808 109400 33554432000 4194304 4947581 140734930647264 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/19949/statm: 165123 109400 474 184 0 159998 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 660492

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): 1300.08
CPU user time (s): 1299.81
CPU system time (s): 0.274958
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 660492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.81
system time used= 0.274958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 111211
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= 2784

runsolver used 2.01269 second user time and 5.09323 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-25 19:05:46
IDJOB=3281274
IDBENCH=20565
IDSOLVER=1571
FILE ID=node127/3281274-1303751146
RUNJOBID= node127-1303751146-19927
PBS_JOBID= 13154035
Free space on /tmp= 71336 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k55.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3281274-1303751146/watcher-3281274-1303751146 -o /tmp/evaluation-result-3281274-1303751146/solver-3281274-1303751146 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3281274-1303751146.cnf 1366688689

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

MD5SUM BENCH= 123611192e7b44f446f7ac11e53423f6
RANDOM SEED=1366688689

node127.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		: 2666.823
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	: 5333.64
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		: 2666.823
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	: 5332.83
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		: 2666.823
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		: 2666.823
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	: 5332.86
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		: 2666.823
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		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      20155656 kB
Buffers:       2392972 kB
Cached:        9776908 kB
SwapCached:          4 kB
Active:        8352568 kB
Inactive:      3893052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20155656 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           28728 kB
Writeback:           0 kB
AnonPages:       74844 kB
Mapped:          14424 kB
Slab:           485516 kB
PageTables:       5436 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   198564 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= 71300 MiB
End job on node127 at 2011-04-25 19:27:28