Trace number 3159796

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) 1299.99 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S2014736708-037.SATISFIABLE.cnf
MD5SUM8dc696d26aef2000e5a242477bc06639
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.107982
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses8010
Sum of the clauses size56070
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 58010

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 90
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 90 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 8010
0.00/0.01	c Total Clauses( cover/uncovered ): 0 8010 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 7 max size: 7
0.00/0.02	c Final circuit: i/l/o/s      90       0    8010     32088
0.00/0.02	c cover rate 0
0.00/0.02	c rocky end  0.02 total 0.02
0.03/0.07	c covering time  0.04 total 0.06
1299.98/1300.00	c interrupt  1299.92 total 1299.98
1299.98/1300.00	c INTERRUPTED ... 
1299.98/1300.00	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-3159796-1301736969/watcher-3159796-1301736969 -o /tmp/evaluation-result-3159796-1301736969/solver-3159796-1301736969 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159796-1301736969.cnf 1682705438 

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: 3.86 3.98 3.90 5/189 16342
/proc/meminfo: memFree=21807596/32951124 swapFree=67111528/67111528
[pid=16342] ppid=16340 vsize=29204 CPUtime=0 cores=1,3
/proc/16342/stat : 16342 (synit_sat) R 16340 16342 15830 0 -1 4202496 1230 0 0 0 0 0 0 0 25 0 1 0 266113144 29904896 1168 33554432000 4194304 4947581 140736336051680 18446744073709551615 212039349307 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16342/statm: 7301 1180 277 184 0 2176 0

[startup+0.0415681 s]
/proc/loadavg: 3.86 3.98 3.90 5/189 16342
/proc/meminfo: memFree=21807596/32951124 swapFree=67111528/67111528
[pid=16342] ppid=16340 vsize=36808 CPUtime=0.03 cores=1,3
/proc/16342/stat : 16342 (synit_sat) R 16340 16342 15830 0 -1 4202496 3908 0 0 0 3 0 0 0 18 0 1 0 266113144 37691392 3842 33554432000 4194304 4947581 140736336051680 18446744073709551615 4840079 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16342/statm: 9202 3842 407 184 0 4077 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 36808

[startup+0.100563 s]
/proc/loadavg: 3.86 3.98 3.90 5/189 16342
/proc/meminfo: memFree=21807596/32951124 swapFree=67111528/67111528
[pid=16342] ppid=16340 vsize=55252 CPUtime=0.09 cores=1,3
/proc/16342/stat : 16342 (synit_sat) R 16340 16342 15830 0 -1 4202496 6531 0 0 0 9 0 0 0 18 0 1 0 266113144 56578048 6465 33554432000 4194304 4947581 140736336051680 18446744073709551615 4398536 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16342/statm: 13813 6465 432 184 0 8688 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 55252

[startup+0.300519 s]
/proc/loadavg: 3.86 3.98 3.90 5/189 16342
/proc/meminfo: memFree=21807596/32951124 swapFree=67111528/67111528
[pid=16342] ppid=16340 vsize=55252 CPUtime=0.29 cores=1,3
/proc/16342/stat : 16342 (synit_sat) R 16340 16342 15830 0 -1 4202496 6531 0 0 0 29 0 0 0 18 0 1 0 266113144 56578048 6465 33554432000 4194304 4947581 140736336051680 18446744073709551615 4399118 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16342/statm: 13813 6465 432 184 0 8688 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55252

[startup+0.700452 s]
/proc/loadavg: 3.86 3.98 3.90 5/189 16342
/proc/meminfo: memFree=21807596/32951124 swapFree=67111528/67111528
[pid=16342] ppid=16340 vsize=65620 CPUtime=0.69 cores=1,3
/proc/16342/stat : 16342 (synit_sat) R 16340 16342 15830 0 -1 4202496 8987 0 0 0 68 1 0 0 18 0 1 0 266113144 67194880 8921 33554432000 4194304 4947581 140736336051680 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16342/statm: 16405 8921 436 184 0 11280 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65620

[startup+1.5003 s]
/proc/loadavg: 3.86 3.98 3.90 5/190 16343
/proc/meminfo: memFree=21746084/32951124 swapFree=67111528/67111528
[pid=16342] ppid=16340 vsize=78628 CPUtime=1.49 cores=1,3
/proc/16342/stat : 16342 (synit_sat) R 16340 16342 15830 0 -1 4202496 10202 0 0 0 148 1 0 0 19 0 1 0 266113144 80515072 10136 33554432000 4194304 4947581 140736336051680 18446744073709551615 4399365 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16342/statm: 19657 10136 460 184 0 14532 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78628

[startup+3.10102 s]
/proc/loadavg: 3.86 3.98 3.90 5/190 16343
/proc/meminfo: memFree=21735676/32951124 swapFree=67111528/67111528
[pid=16342] ppid=16340 vsize=96896 CPUtime=3.09 cores=1,3
/proc/16342/stat : 16342 (synit_sat) R 16340 16342 15830 0 -1 4202496 11099 0 0 0 308 1 0 0 25 0 1 0 266113144 99221504 11033 33554432000 4194304 4947581 140736336051680 18446744073709551615 4400160 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16342/statm: 24224 11033 460 184 0 19099 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 96896

[startup+6.30045 s]
/proc/loadavg: 3.96 3.99 3.91 5/190 16343
/proc/meminfo: memFree=21700508/32951124 swapFree=67111528/67111528
[pid=16342] ppid=16340 vsize=106328 CPUtime=6.29 cores=1,3
/proc/16342/stat : 16342 (synit_sat) R 16340 16342 15830 0 -1 4202496 12911 0 0 0 628 1 0 0 25 0 1 0 266113144 108879872 12845 33554432000 4194304 4947581 140736336051680 18446744073709551615 4400419 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16342/statm: 26582 12845 469 184 0 21457 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 106328

[startup+12.7003 s]
/proc/loadavg: 3.96 3.99 3.91 5/190 16343
/proc/meminfo: memFree=21638080/32951124 swapFree=67111528/67111528
[pid=16342] ppid=16340 vsize=135572 CPUtime=12.69 cores=1,3
/proc/16342/stat : 16342 (synit_sat) R 16340 16342 15830 0 -1 4202496 18488 0 0 0 1267 2 0 0 25 0 1 0 266113144 138825728 18422 33554432000 4194304 4947581 140736336051680 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16342/statm: 33893 18422 469 184 0 28768 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 135572

[startup+25.501 s]
/proc/loadavg: 3.97 3.99 3.91 5/190 16344
/proc/meminfo: memFree=21594576/32951124 swapFree=67111528/67111528
[pid=16342] ppid=16340 vsize=145540 CPUtime=25.49 cores=1,3
/proc/16342/stat : 16342 (synit_sat) R 16340 16342 15830 0 -1 4202496 21079 0 0 0 2547 2 0 0 25 0 1 0 266113144 149032960 21013 33554432000 4194304 4947581 140736336051680 18446744073709551615 4358246 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16342/statm: 36385 21013 469 184 0 31260 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 145540

[startup+51.1004 s]
/proc/loadavg: 3.98 3.99 3.91 5/190 16344
/proc/meminfo: memFree=21570984/32951124 swapFree=67111528/67111528
[pid=16342] ppid=16340 vsize=145540 CPUtime=51.09 cores=1,3
/proc/16342/stat : 16342 (synit_sat) R 16340 16342 15830 0 -1 4202496 22571 0 0 0 5107 2 0 0 25 0 1 0 266113144 149032960 22505 33554432000 4194304 4947581 140736336051680 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16342/statm: 36385 22505 469 184 0 31260 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 145540

[startup+102.306 s]
/proc/loadavg: 4.03 4.01 3.91 5/190 16346
/proc/meminfo: memFree=21481436/32951124 swapFree=67111528/67111528
[pid=16342] ppid=16340 vsize=145540 CPUtime=102.3 cores=1,3
/proc/16342/stat : 16342 (synit_sat) R 16340 16342 15830 0 -1 4202496 26792 0 0 0 10227 3 0 0 25 0 1 0 266113144 149032960 26726 33554432000 4194304 4947581 140736336051680 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16342/statm: 36385 26726 469 184 0 31260 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 145540

[startup+162.301 s]
/proc/loadavg: 4.01 4.00 3.91 5/190 16347
/proc/meminfo: memFree=21430072/32951124 swapFree=67111528/67111528
[pid=16342] ppid=16340 vsize=156792 CPUtime=162.29 cores=1,3
/proc/16342/stat : 16342 (synit_sat) R 16340 16342 15830 0 -1 4202496 30183 0 0 0 16225 4 0 0 25 0 1 0 266113144 160555008 30117 33554432000 4194304 4947581 140736336051680 18446744073709551615 4401204 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16342/statm: 39198 30117 469 184 0 34073 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 156792

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 16349
/proc/meminfo: memFree=21387876/32951124 swapFree=67111528/67111528
[pid=16342] ppid=16340 vsize=168528 CPUtime=222.29 cores=1,3
/proc/16342/stat : 16342 (synit_sat) R 16340 16342 15830 0 -1 4202496 34407 0 0 0 22224 5 0 0 25 0 1 0 266113144 172572672 34341 33554432000 4194304 4947581 140736336051680 18446744073709551615 4401204 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16342/statm: 42132 34341 469 184 0 37007 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 168528

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 16350
/proc/meminfo: memFree=21354244/32951124 swapFree=67111528/67111528
[pid=16342] ppid=16340 vsize=180400 CPUtime=282.28 cores=1,3
/proc/16342/stat : 16342 (synit_sat) R 16340 16342 15830 0 -1 4202496 37557 0 0 0 28223 5 0 0 25 0 1 0 266113144 184729600 37476 33554432000 4194304 4947581 140736336051680 18446744073709551615 4491882 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16342/statm: 45100 37476 495 184 0 39975 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 180400

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 16352
/proc/meminfo: memFree=21315512/32951124 swapFree=67111528/67111528
[pid=16342] ppid=16340 vsize=192604 CPUtime=342.28 cores=1,3
/proc/16342/stat : 16342 (synit_sat) R 16340 16342 15830 0 -1 4202496 40621 0 0 0 34222 6 0 0 25 0 1 0 266113144 197226496 40540 33554432000 4194304 4947581 140736336051680 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16342/statm: 48151 40540 495 184 0 43026 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 192604

[startup+402.301 s]
/proc/loadavg: 4.04 4.01 3.92 5/190 16354
/proc/meminfo: memFree=21308648/32951124 swapFree=67111528/67111528
[pid=16342] ppid=16340 vsize=204988 CPUtime=402.28 cores=1,3
/proc/16342/stat : 16342 (synit_sat) R 16340 16342 15830 0 -1 4202496 40822 0 0 0 40222 6 0 0 25 0 1 0 266113144 209907712 37991 33554432000 4194304 4947581 140736336051680 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16342/statm: 51247 37991 495 184 0 46122 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 204988

[startup+462.301 s]
/proc/loadavg: 4.07 4.02 3.93 5/190 16355
/proc/meminfo: memFree=21274748/32951124 swapFree=67111528/67111528
[pid=16342] ppid=16340 vsize=204988 CPUtime=462.28 cores=1,3
/proc/16342/stat : 16342 (synit_sat) R 16340 16342 15830 0 -1 4202496 42628 0 0 0 46221 7 0 0 25 0 1 0 266113144 209907712 39774 33554432000 4194304 4947581 140736336051680 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16342/statm: 51247 39774 472 184 0 46122 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 204988

[startup+522.3 s]
/proc/loadavg: 4.02 4.02 3.93 5/190 16357
/proc/meminfo: memFree=21285736/32951124 swapFree=67111528/67111528
[pid=16342] ppid=16340 vsize=204988 CPUtime=522.28 cores=1,3
/proc/16342/stat : 16342 (synit_sat) R 16340 16342 15830 0 -1 4202496 42787 0 0 0 52221 7 0 0 25 0 1 0 266113144 209907712 39933 33554432000 4194304 4947581 140736336051680 18446744073709551615 4399885 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16342/statm: 51247 39933 472 184 0 46122 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 204988

[startup+582.3 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 16358
/proc/meminfo: memFree=21276776/32951124 swapFree=67111528/67111528
[pid=16342] ppid=16340 vsize=256432 CPUtime=582.27 cores=1,3
/proc/16342/stat : 16342 (synit_sat) R 16340 16342 15830 0 -1 4202496 44674 0 0 0 58220 7 0 0 25 0 1 0 266113144 262586368 41820 33554432000 4194304 4947581 140736336051680 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16342/statm: 64108 41820 472 184 0 58983 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 256432

[startup+642.301 s]
/proc/loadavg: 4.06 4.02 3.93 5/190 16360
/proc/meminfo: memFree=21239672/32951124 swapFree=67111528/67111528
[pid=16342] ppid=16340 vsize=256432 CPUtime=642.28 cores=1,3
/proc/16342/stat : 16342 (synit_sat) R 16340 16342 15830 0 -1 4202496 44676 0 0 0 64221 7 0 0 25 0 1 0 266113144 262586368 41822 33554432000 4194304 4947581 140736336051680 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16342/statm: 64108 41822 472 184 0 58983 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 256432

[startup+702.301 s]
/proc/loadavg: 4.02 4.02 3.93 5/190 16362
/proc/meminfo: memFree=21221268/32951124 swapFree=67111528/67111528
[pid=16342] ppid=16340 vsize=309828 CPUtime=702.28 cores=1,3
/proc/16342/stat : 16342 (synit_sat) R 16340 16342 15830 0 -1 4202496 48228 0 0 0 70219 9 0 0 25 0 1 0 266113144 317263872 45374 33554432000 4194304 4947581 140736336051680 18446744073709551615 4491864 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16342/statm: 77457 45374 472 184 0 72332 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 309828

[startup+762.306 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 16363
/proc/meminfo: memFree=21216632/32951124 swapFree=67111528/67111528
[pid=16342] ppid=16340 vsize=309828 CPUtime=762.28 cores=1,3
/proc/16342/stat : 16342 (synit_sat) R 16340 16342 15830 0 -1 4202496 48457 0 0 0 76219 9 0 0 25 0 1 0 266113144 317263872 45603 33554432000 4194304 4947581 140736336051680 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16342/statm: 77457 45603 472 184 0 72332 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 309828

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 16365
/proc/meminfo: memFree=21207532/32951124 swapFree=67111528/67111528
[pid=16342] ppid=16340 vsize=309828 CPUtime=822.27 cores=1,3
/proc/16342/stat : 16342 (synit_sat) R 16340 16342 15830 0 -1 4202496 48647 0 0 0 82218 9 0 0 25 0 1 0 266113144 317263872 45793 33554432000 4194304 4947581 140736336051680 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16342/statm: 77457 45793 472 184 0 72332 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 309828

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 16366
/proc/meminfo: memFree=21192000/32951124 swapFree=67111528/67111528
[pid=16342] ppid=16340 vsize=309828 CPUtime=882.28 cores=1,3
/proc/16342/stat : 16342 (synit_sat) R 16340 16342 15830 0 -1 4202496 48876 0 0 0 88218 10 0 0 25 0 1 0 266113144 317263872 46019 33554432000 4194304 4947581 140736336051680 18446744073709551615 4399965 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16342/statm: 77457 46019 469 184 0 72332 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 309828

[startup+942.301 s]
/proc/loadavg: 4.05 4.01 3.94 5/190 16368
/proc/meminfo: memFree=21190844/32951124 swapFree=67111528/67111528
[pid=16342] ppid=16340 vsize=309828 CPUtime=942.28 cores=1,3
/proc/16342/stat : 16342 (synit_sat) R 16340 16342 15830 0 -1 4202496 48969 0 0 0 94218 10 0 0 25 0 1 0 266113144 317263872 46112 33554432000 4194304 4947581 140736336051680 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16342/statm: 77457 46112 469 184 0 72332 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 309828

[startup+1002.3 s]
/proc/loadavg: 4.10 4.02 3.94 5/190 16370
/proc/meminfo: memFree=21188320/32951124 swapFree=67111528/67111528
[pid=16342] ppid=16340 vsize=309828 CPUtime=1002.27 cores=1,3
/proc/16342/stat : 16342 (synit_sat) R 16340 16342 15830 0 -1 4202496 49213 0 0 0 100217 10 0 0 25 0 1 0 266113144 317263872 46356 33554432000 4194304 4947581 140736336051680 18446744073709551615 4399798 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16342/statm: 77457 46356 469 184 0 72332 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 309828

[startup+1062.3 s]
/proc/loadavg: 4.03 4.02 3.94 5/190 16371
/proc/meminfo: memFree=21174864/32951124 swapFree=67111528/67111528
[pid=16342] ppid=16340 vsize=309828 CPUtime=1062.27 cores=1,3
/proc/16342/stat : 16342 (synit_sat) R 16340 16342 15830 0 -1 4202496 49557 0 0 0 106217 10 0 0 25 0 1 0 266113144 317263872 46700 33554432000 4194304 4947581 140736336051680 18446744073709551615 4547392 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16342/statm: 77457 46700 469 184 0 72332 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 309828

[startup+1122.3 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 16373
/proc/meminfo: memFree=21159072/32951124 swapFree=67111528/67111528
[pid=16342] ppid=16340 vsize=309828 CPUtime=1122.27 cores=1,3
/proc/16342/stat : 16342 (synit_sat) R 16340 16342 15830 0 -1 4202496 51669 0 0 0 112216 11 0 0 25 0 1 0 266113144 317263872 48812 33554432000 4194304 4947581 140736336051680 18446744073709551615 4399846 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16342/statm: 77457 48812 469 184 0 72332 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 309828

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 16374
/proc/meminfo: memFree=21123196/32951124 swapFree=67111528/67111528
[pid=16342] ppid=16340 vsize=309828 CPUtime=1182.27 cores=1,3
/proc/16342/stat : 16342 (synit_sat) R 16340 16342 15830 0 -1 4202496 56970 0 0 0 118213 14 0 0 25 0 1 0 266113144 317263872 54113 33554432000 4194304 4947581 140736336051680 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16342/statm: 77457 54113 469 184 0 72332 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 309828

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 16376
/proc/meminfo: memFree=21110760/32951124 swapFree=67111528/67111528
[pid=16342] ppid=16340 vsize=309828 CPUtime=1242.27 cores=1,3
/proc/16342/stat : 16342 (synit_sat) R 16340 16342 15830 0 -1 4202496 56970 0 0 0 124213 14 0 0 25 0 1 0 266113144 317263872 54113 33554432000 4194304 4947581 140736336051680 18446744073709551615 4399835 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16342/statm: 77457 54113 469 184 0 72332 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 309828



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.94 3/184 16381
/proc/meminfo: memFree=21641232/32951124 swapFree=67111528/67111528
[pid=16342] ppid=16340 vsize=309828 CPUtime=1299.98 cores=1,3
/proc/16342/stat : 16342 (synit_sat) R 16340 16342 15830 0 -1 4202496 57026 0 0 0 129984 14 0 0 25 0 1 0 266113144 317263872 54169 33554432000 4194304 4947581 140736336051680 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16342/statm: 77457 54169 469 184 0 72332 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 309828

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): 1299.99
CPU user time (s): 1299.84
CPU system time (s): 0.150977
CPU usage (%): 99.9982
Max. virtual memory (cumulated for all children) (KiB): 309828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.84
system time used= 0.150977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57031
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= 7
involuntary context switches= 2105

runsolver used 2.07668 second user time and 5.01724 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-02 11:36:09
IDJOB=3159796
IDBENCH=82819
IDSOLVER=1571
FILE ID=node146/3159796-1301736969
RUNJOBID= node146-1301733061-15850
PBS_JOBID= 12840923
Free space on /tmp= 72156 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S2014736708-037.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159796-1301736969/watcher-3159796-1301736969 -o /tmp/evaluation-result-3159796-1301736969/solver-3159796-1301736969 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159796-1301736969.cnf 1682705438

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

MD5SUM BENCH= 8dc696d26aef2000e5a242477bc06639
RANDOM SEED=1682705438

node146.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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:     32951124 kB
MemFree:      21807752 kB
Buffers:        343852 kB
Cached:       10430288 kB
SwapCached:          0 kB
Active:        7149640 kB
Inactive:      3743232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21807752 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            9760 kB
Writeback:           0 kB
AnonPages:      118472 kB
Mapped:          16772 kB
Slab:           187940 kB
PageTables:       5168 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   345040 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= 72152 MiB
End job on node146 at 2011-04-02 11:57:51