Trace number 3159941

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) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v125-c2662-S464722883-083.SATISFIABLE.cnf
MD5SUMf1e33ebe027aeef1e1287d547aeffeed
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.036993
Satisfiable
(Un)Satisfiability was proved
Number of variables125
Number of clauses2662
Sum of the clauses size13310
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52662
Number of clauses of size over 50

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 125
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 125 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 2662
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2662 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 5 max size: 5
0.00/0.01	c Final circuit: i/l/o/s     125       0    2662      9920
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.01/0.02	c covering time  0.01 total 0.01
1300.02/1300.00	c interrupt  1300.01 total 1300.02
1300.02/1300.00	c INTERRUPTED ... 
1300.02/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3159941-1301738275/watcher-3159941-1301738275 -o /tmp/evaluation-result-3159941-1301738275/solver-3159941-1301738275 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159941-1301738275.cnf 886337806 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 4.09 4.03 3.94 5/189 22282
/proc/meminfo: memFree=23105960/32951124 swapFree=67111524/67111528
[pid=22282] ppid=22280 vsize=29720 CPUtime=0 cores=4,6
/proc/22282/stat : 22282 (synit_sat) R 22280 22282 21623 0 -1 4202496 2034 0 0 0 0 0 0 0 25 0 1 0 285425504 30433280 1971 33554432000 4194304 4947581 140733517116896 18446744073709551615 4283938 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22282/statm: 7430 1971 322 184 0 2305 0

[startup+0.0160731 s]
/proc/loadavg: 4.09 4.03 3.94 5/189 22282
/proc/meminfo: memFree=23105960/32951124 swapFree=67111524/67111528
[pid=22282] ppid=22280 vsize=32752 CPUtime=0.01 cores=4,6
/proc/22282/stat : 22282 (synit_sat) R 22280 22282 21623 0 -1 4202496 2741 0 0 0 1 0 0 0 25 0 1 0 285425504 33538048 2656 33554432000 4194304 4947581 140733517116896 18446744073709551615 4840272 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22282/statm: 8188 2656 405 184 0 3063 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 32752

[startup+0.101125 s]
/proc/loadavg: 4.09 4.03 3.94 5/189 22282
/proc/meminfo: memFree=23105960/32951124 swapFree=67111524/67111528
[pid=22282] ppid=22280 vsize=46076 CPUtime=0.09 cores=4,6
/proc/22282/stat : 22282 (synit_sat) R 22280 22282 21623 0 -1 4202496 4072 0 0 0 9 0 0 0 25 0 1 0 285425504 47181824 3987 33554432000 4194304 4947581 140733517116896 18446744073709551615 4398673 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22282/statm: 11519 3987 457 184 0 6394 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46076

[startup+0.301085 s]
/proc/loadavg: 4.09 4.03 3.94 5/189 22282
/proc/meminfo: memFree=23105960/32951124 swapFree=67111524/67111528
[pid=22282] ppid=22280 vsize=46076 CPUtime=0.29 cores=4,6
/proc/22282/stat : 22282 (synit_sat) R 22280 22282 21623 0 -1 4202496 4249 0 0 0 29 0 0 0 25 0 1 0 285425504 47181824 4164 33554432000 4194304 4947581 140733517116896 18446744073709551615 4400063 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22282/statm: 11519 4164 459 184 0 6394 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 46076

[startup+0.701018 s]
/proc/loadavg: 4.09 4.03 3.94 5/189 22282
/proc/meminfo: memFree=23105960/32951124 swapFree=67111524/67111528
[pid=22282] ppid=22280 vsize=63416 CPUtime=0.69 cores=4,6
/proc/22282/stat : 22282 (synit_sat) R 22280 22282 21623 0 -1 4202496 4691 0 0 0 69 0 0 0 25 0 1 0 285425504 64937984 4606 33554432000 4194304 4947581 140733517116896 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22282/statm: 15854 4606 459 184 0 10729 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63416

[startup+1.50087 s]
/proc/loadavg: 4.09 4.03 3.94 5/190 22283
/proc/meminfo: memFree=23082144/32951124 swapFree=67111524/67111528
[pid=22282] ppid=22280 vsize=72296 CPUtime=1.49 cores=4,6
/proc/22282/stat : 22282 (synit_sat) R 22280 22282 21623 0 -1 4202496 5183 0 0 0 149 0 0 0 25 0 1 0 285425504 74031104 5098 33554432000 4194304 4947581 140733517116896 18446744073709551615 4399872 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22282/statm: 18074 5098 459 184 0 12949 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72296

[startup+3.10059 s]
/proc/loadavg: 4.09 4.03 3.94 5/190 22283
/proc/meminfo: memFree=23067968/32951124 swapFree=67111524/67111528
[pid=22282] ppid=22280 vsize=81312 CPUtime=3.09 cores=4,6
/proc/22282/stat : 22282 (synit_sat) R 22280 22282 21623 0 -1 4202496 6384 0 0 0 309 0 0 0 25 0 1 0 285425504 83263488 6299 33554432000 4194304 4947581 140733517116896 18446744073709551615 4399968 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22282/statm: 20328 6299 468 184 0 15203 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81312

[startup+6.30103 s]
/proc/loadavg: 4.08 4.03 3.94 5/190 22284
/proc/meminfo: memFree=23033928/32951124 swapFree=67111524/67111528
[pid=22282] ppid=22280 vsize=90764 CPUtime=6.29 cores=4,6
/proc/22282/stat : 22282 (synit_sat) R 22280 22282 21623 0 -1 4202496 10180 0 0 0 628 1 0 0 25 0 1 0 285425504 92942336 10095 33554432000 4194304 4947581 140733517116896 18446744073709551615 4491840 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22282/statm: 22691 10095 468 184 0 17566 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 90764

[startup+12.7009 s]
/proc/loadavg: 4.07 4.03 3.94 5/190 22284
/proc/meminfo: memFree=22993900/32951124 swapFree=67111524/67111528
[pid=22282] ppid=22280 vsize=100420 CPUtime=12.69 cores=4,6
/proc/22282/stat : 22282 (synit_sat) R 22280 22282 21623 0 -1 4202496 12296 0 0 0 1268 1 0 0 25 0 1 0 285425504 102830080 12209 33554432000 4194304 4947581 140733517116896 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22282/statm: 25105 12209 469 184 0 19980 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 100420

[startup+25.5007 s]
/proc/loadavg: 4.06 4.02 3.94 5/190 22284
/proc/meminfo: memFree=22951508/32951124 swapFree=67111524/67111528
[pid=22282] ppid=22280 vsize=120228 CPUtime=25.49 cores=4,6
/proc/22282/stat : 22282 (synit_sat) R 22280 22282 21623 0 -1 4202496 15652 0 0 0 2548 1 0 0 25 0 1 0 285425504 123113472 15564 33554432000 4194304 4947581 140733517116896 18446744073709551615 4400416 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22282/statm: 30057 15564 468 184 0 24932 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 120228

[startup+51.1012 s]
/proc/loadavg: 4.04 4.02 3.94 5/190 22285
/proc/meminfo: memFree=22904712/32951124 swapFree=67111524/67111528
[pid=22282] ppid=22280 vsize=130652 CPUtime=51.09 cores=4,6
/proc/22282/stat : 22282 (synit_sat) R 22280 22282 21623 0 -1 4202496 19444 0 0 0 5107 2 0 0 25 0 1 0 285425504 133787648 19347 33554432000 4194304 4947581 140733517116896 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22282/statm: 32663 19347 469 184 0 27538 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 130652

[startup+102.307 s]
/proc/loadavg: 4.01 4.02 3.94 5/190 22286
/proc/meminfo: memFree=22812320/32951124 swapFree=67111524/67111528
[pid=22282] ppid=22280 vsize=163392 CPUtime=102.3 cores=4,6
/proc/22282/stat : 22282 (synit_sat) R 22280 22282 21623 0 -1 4202496 25845 0 0 0 10227 3 0 0 25 0 1 0 285425504 167313408 25730 33554432000 4194304 4947581 140733517116896 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22282/statm: 40848 25730 471 184 0 35723 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 163392

[startup+162.301 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 22288
/proc/meminfo: memFree=22749404/32951124 swapFree=67111524/67111528
[pid=22282] ppid=22280 vsize=163392 CPUtime=162.29 cores=4,6
/proc/22282/stat : 22282 (synit_sat) R 22280 22282 21623 0 -1 4202496 28773 0 0 0 16225 4 0 0 25 0 1 0 285425504 167313408 28658 33554432000 4194304 4947581 140733517116896 18446744073709551615 4352266 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22282/statm: 40848 28658 471 184 0 35723 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 163392

[startup+222.301 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 22298
/proc/meminfo: memFree=22719832/32951124 swapFree=67111524/67111528
[pid=22282] ppid=22280 vsize=174956 CPUtime=222.3 cores=4,6
/proc/22282/stat : 22282 (synit_sat) R 22280 22282 21623 0 -1 4202496 31032 0 0 0 22225 5 0 0 25 0 1 0 285425504 179154944 30917 33554432000 4194304 4947581 140733517116896 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22282/statm: 43739 30917 471 184 0 38614 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 174956

[startup+282.301 s]
/proc/loadavg: 4.04 4.02 3.95 5/190 22300
/proc/meminfo: memFree=22662012/32951124 swapFree=67111524/67111528
[pid=22282] ppid=22280 vsize=198896 CPUtime=282.29 cores=4,6
/proc/22282/stat : 22282 (synit_sat) R 22280 22282 21623 0 -1 4202496 37654 0 0 0 28223 6 0 0 25 0 1 0 285425504 203669504 37539 33554432000 4194304 4947581 140733517116896 18446744073709551615 4400063 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22282/statm: 49724 37539 471 184 0 44599 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 198896

[startup+342.301 s]
/proc/loadavg: 4.01 4.01 3.95 5/190 22302
/proc/meminfo: memFree=22609788/32951124 swapFree=67111524/67111528
[pid=22282] ppid=22280 vsize=235604 CPUtime=342.29 cores=4,6
/proc/22282/stat : 22282 (synit_sat) R 22280 22282 21623 0 -1 4202496 42952 0 0 0 34221 8 0 0 25 0 1 0 285425504 241258496 42837 33554432000 4194304 4947581 140733517116896 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22282/statm: 58901 42837 471 184 0 53776 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 235604

[startup+402.3 s]
/proc/loadavg: 4.10 4.04 3.96 5/190 22306
/proc/meminfo: memFree=22573888/32951124 swapFree=67111524/67111528
[pid=22282] ppid=22280 vsize=235604 CPUtime=402.3 cores=4,6
/proc/22282/stat : 22282 (synit_sat) R 22280 22282 21623 0 -1 4202496 45190 0 0 0 40221 9 0 0 25 0 1 0 285425504 241258496 42853 33554432000 4194304 4947581 140733517116896 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22282/statm: 58901 42853 471 184 0 53776 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 235604

[startup+462.301 s]
/proc/loadavg: 4.03 4.03 3.96 5/190 22308
/proc/meminfo: memFree=22560796/32951124 swapFree=67111524/67111528
[pid=22282] ppid=22280 vsize=235604 CPUtime=462.3 cores=4,6
/proc/22282/stat : 22282 (synit_sat) R 22280 22282 21623 0 -1 4202496 45596 0 0 0 46221 9 0 0 25 0 1 0 285425504 241258496 43259 33554432000 4194304 4947581 140733517116896 18446744073709551615 4399894 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22282/statm: 58901 43259 471 184 0 53776 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 235604

[startup+522.3 s]
/proc/loadavg: 4.01 4.02 3.96 5/190 22309
/proc/meminfo: memFree=22543172/32951124 swapFree=67111524/67111528
[pid=22282] ppid=22280 vsize=286908 CPUtime=522.31 cores=4,6
/proc/22282/stat : 22282 (synit_sat) R 22280 22282 21623 0 -1 4202496 48339 0 0 0 52221 10 0 0 25 0 1 0 285425504 293793792 46002 33554432000 4194304 4947581 140733517116896 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22282/statm: 71727 46002 471 184 0 66602 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 286908

[startup+582.301 s]
/proc/loadavg: 4.00 4.02 3.96 5/190 22311
/proc/meminfo: memFree=22506444/32951124 swapFree=67111524/67111528
[pid=22282] ppid=22280 vsize=286908 CPUtime=582.3 cores=4,6
/proc/22282/stat : 22282 (synit_sat) R 22280 22282 21623 0 -1 4202496 51337 0 0 0 58219 11 0 0 25 0 1 0 285425504 293793792 49000 33554432000 4194304 4947581 140733517116896 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22282/statm: 71727 49000 471 184 0 66602 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 286908

[startup+642.3 s]
/proc/loadavg: 4.00 4.01 3.96 5/190 22313
/proc/meminfo: memFree=22492296/32951124 swapFree=67111524/67111528
[pid=22282] ppid=22280 vsize=286908 CPUtime=642.31 cores=4,6
/proc/22282/stat : 22282 (synit_sat) R 22280 22282 21623 0 -1 4202496 51505 0 0 0 64220 11 0 0 25 0 1 0 285425504 293793792 49168 33554432000 4194304 4947581 140733517116896 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22282/statm: 71727 49168 471 184 0 66602 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 286908

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 22314
/proc/meminfo: memFree=22488684/32951124 swapFree=67111524/67111528
[pid=22282] ppid=22280 vsize=286908 CPUtime=702.31 cores=4,6
/proc/22282/stat : 22282 (synit_sat) R 22280 22282 21623 0 -1 4202496 51624 0 0 0 70220 11 0 0 25 0 1 0 285425504 293793792 49287 33554432000 4194304 4947581 140733517116896 18446744073709551615 4399824 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22282/statm: 71727 49287 471 184 0 66602 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 286908

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 22316
/proc/meminfo: memFree=22469316/32951124 swapFree=67111524/67111528
[pid=22282] ppid=22280 vsize=354868 CPUtime=762.31 cores=4,6
/proc/22282/stat : 22282 (synit_sat) R 22280 22282 21623 0 -1 4202496 55503 0 0 0 76219 12 0 0 25 0 1 0 285425504 363384832 53166 33554432000 4194304 4947581 140733517116896 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22282/statm: 88717 53166 471 184 0 83592 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 354868

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 22317
/proc/meminfo: memFree=22448856/32951124 swapFree=67111524/67111528
[pid=22282] ppid=22280 vsize=354868 CPUtime=822.31 cores=4,6
/proc/22282/stat : 22282 (synit_sat) R 22280 22282 21623 0 -1 4202496 55503 0 0 0 82219 12 0 0 25 0 1 0 285425504 363384832 53166 33554432000 4194304 4947581 140733517116896 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22282/statm: 88717 53166 471 184 0 83592 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 354868

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 22319
/proc/meminfo: memFree=22442392/32951124 swapFree=67111524/67111528
[pid=22282] ppid=22280 vsize=410452 CPUtime=882.31 cores=4,6
/proc/22282/stat : 22282 (synit_sat) R 22280 22282 21623 0 -1 4202496 55744 0 0 0 88219 12 0 0 25 0 1 0 285425504 420302848 53407 33554432000 4194304 4947581 140733517116896 18446744073709551615 4398697 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22282/statm: 102613 53407 471 184 0 97488 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 410452

[startup+942.301 s]
/proc/loadavg: 4.04 4.01 3.96 5/190 22321
/proc/meminfo: memFree=22400460/32951124 swapFree=67111524/67111528
[pid=22282] ppid=22280 vsize=410452 CPUtime=942.32 cores=4,6
/proc/22282/stat : 22282 (synit_sat) R 22280 22282 21623 0 -1 4202496 63019 0 0 0 94218 14 0 0 25 0 1 0 285425504 420302848 60663 33554432000 4194304 4947581 140733517116896 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22282/statm: 102613 60663 471 184 0 97488 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 410452

[startup+1002.3 s]
/proc/loadavg: 3.53 3.88 3.92 4/184 22339
/proc/meminfo: memFree=22493244/32951124 swapFree=67111524/67111528
[pid=22282] ppid=22280 vsize=410452 CPUtime=1002.32 cores=4,6
/proc/22282/stat : 22282 (synit_sat) R 22280 22282 21623 0 -1 4202496 63350 0 0 0 100218 14 0 0 25 0 1 0 285425504 420302848 60994 33554432000 4194304 4947581 140733517116896 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22282/statm: 102613 60994 471 184 0 97488 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 410452

[startup+1062.3 s]
/proc/loadavg: 3.19 3.72 3.86 4/184 22341
/proc/meminfo: memFree=22430104/32951124 swapFree=67111524/67111528
[pid=22282] ppid=22280 vsize=410452 CPUtime=1062.32 cores=4,6
/proc/22282/stat : 22282 (synit_sat) R 22280 22282 21623 0 -1 4202496 63617 0 0 0 106218 14 0 0 25 0 1 0 285425504 420302848 61261 33554432000 4194304 4947581 140733517116896 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22282/statm: 102613 61261 471 184 0 97488 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 410452

[startup+1122.3 s]
/proc/loadavg: 3.07 3.58 3.80 4/184 22342
/proc/meminfo: memFree=22417816/32951124 swapFree=67111524/67111528
[pid=22282] ppid=22280 vsize=410452 CPUtime=1122.32 cores=4,6
/proc/22282/stat : 22282 (synit_sat) R 22280 22282 21623 0 -1 4202496 64131 0 0 0 112218 14 0 0 25 0 1 0 285425504 420302848 61772 33554432000 4194304 4947581 140733517116896 18446744073709551615 4491843 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22282/statm: 102613 61772 473 184 0 97488 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 410452

[startup+1182.3 s]
/proc/loadavg: 3.02 3.48 3.75 4/184 22344
/proc/meminfo: memFree=22397708/32951124 swapFree=67111524/67111528
[pid=22282] ppid=22280 vsize=410452 CPUtime=1182.32 cores=4,6
/proc/22282/stat : 22282 (synit_sat) R 22280 22282 21623 0 -1 4202496 64173 0 0 0 118218 14 0 0 25 0 1 0 285425504 420302848 61811 33554432000 4194304 4947581 140733517116896 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22282/statm: 102613 61811 470 184 0 97488 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 410452

[startup+1242.3 s]
/proc/loadavg: 3.01 3.39 3.70 4/184 22346
/proc/meminfo: memFree=22374492/32951124 swapFree=67111524/67111528
[pid=22282] ppid=22280 vsize=410452 CPUtime=1242.32 cores=4,6
/proc/22282/stat : 22282 (synit_sat) R 22280 22282 21623 0 -1 4202496 64210 0 0 0 124218 14 0 0 25 0 1 0 285425504 420302848 61848 33554432000 4194304 4947581 140733517116896 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22282/statm: 102613 61848 470 184 0 97488 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 410452



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.84 3.28 3.64 2/174 22383
/proc/meminfo: memFree=22937864/32951124 swapFree=67111524/67111528
[pid=22282] ppid=22280 vsize=410452 CPUtime=1300.02 cores=4,6
/proc/22282/stat : 22282 (synit_sat) R 22280 22282 21623 0 -1 4202496 64608 0 0 0 129988 14 0 0 25 0 1 0 285425504 420302848 62246 33554432000 4194304 4947581 140733517116896 18446744073709551615 4491864 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22282/statm: 102613 62246 470 184 0 97488 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 410452

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): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.89
CPU system time (s): 0.157975
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 410452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.157975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64613
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= 2952

runsolver used 2.30165 second user time and 4.79527 second system time

The end

Launcher Data 

Begin job on node136 at 2011-04-02 11:57:55
IDJOB=3159941
IDBENCH=82964
IDSOLVER=1571
FILE ID=node136/3159941-1301738275
RUNJOBID= node136-1301733062-21642
PBS_JOBID= 12840933
Free space on /tmp= 71500 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v125-c2662-S464722883-083.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159941-1301738275/watcher-3159941-1301738275 -o /tmp/evaluation-result-3159941-1301738275/solver-3159941-1301738275 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159941-1301738275.cnf 886337806

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

MD5SUM BENCH= f1e33ebe027aeef1e1287d547aeffeed
RANDOM SEED=886337806

node136.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23106116 kB
Buffers:        307444 kB
Cached:        9136852 kB
SwapCached:          4 kB
Active:        4320436 kB
Inactive:      5259664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23106116 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            9704 kB
Writeback:           0 kB
AnonPages:      135356 kB
Mapped:          17200 kB
Slab:           201312 kB
PageTables:       5588 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   446700 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= 71508 MiB
End job on node136 at 2011-04-02 12:19:37