Trace number 3159589

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/large/
unif-k3-r4.2-v2500-c10500-S705365444-036-UNKNOWN.cnf
MD5SUM1cfa78dd8d87f0dbd61a5ae4dd552500
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark32.3301
Satisfiable
(Un)Satisfiability was proved
Number of variables2500
Number of clauses10500
Sum of the clauses size31500
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 310500
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c 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
0.00/0.02	c UnDirect variable: 0
0.00/0.02	c UnDirect to Direct Gate: 0
0.00/0.02	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.02	c Break Cycle : 0
0.00/0.02	c Total Root : 0 Undef Var: 2500
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 2500 0
0.00/0.02	c Unit Clauses: 0
0.00/0.02	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.02	c Clauses( cover/uncovered ): 0 10500
0.00/0.02	c Total Clauses( cover/uncovered ): 0 10500 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.03	c Uncover Clauses avg size: 3 max size: 3
0.00/0.03	c Final circuit: i/l/o/s    2500       0   10500     20997
0.00/0.03	c cover rate 0
0.00/0.03	c rocky end  0.02 total 0.02
0.00/0.05	c covering time  0.02 total 0.04
1300.03/1300.00	c interrupt  1299.99 total 1300.03
1300.03/1300.00	c INTERRUPTED ... 
1300.03/1300.00	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-3159589-1301734365/watcher-3159589-1301734365 -o /tmp/evaluation-result-3159589-1301734365/solver-3159589-1301734365 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159589-1301734365.cnf 503728169 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 3.84 3.91 2.98 2/185 21748
/proc/meminfo: memFree=22629988/32951124 swapFree=67111524/67111528
[pid=21748] ppid=21746 vsize=29720 CPUtime=0 cores=0,2
/proc/21748/stat : 21748 (synit_sat) R 21746 21748 21623 0 -1 4202496 2015 0 0 0 0 0 0 0 24 0 1 0 285034453 30433280 1952 33554432000 4194304 4947581 140736554739808 18446744073709551615 228244348672 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21748/statm: 7430 1952 322 184 0 2305 0

[startup+0.00777388 s]
/proc/loadavg: 3.84 3.91 2.98 2/185 21748
/proc/meminfo: memFree=22629988/32951124 swapFree=67111524/67111528
[pid=21748] ppid=21746 vsize=30688 CPUtime=0 cores=0,2
/proc/21748/stat : 21748 (synit_sat) R 21746 21748 21623 0 -1 4202496 2223 0 0 0 0 0 0 0 24 0 1 0 285034453 31424512 2157 33554432000 4194304 4947581 140736554739808 18446744073709551615 4215393 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/21748/statm: 7672 2158 376 184 0 2547 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 30688

[startup+0.100817 s]
/proc/loadavg: 3.84 3.91 2.98 2/185 21748
/proc/meminfo: memFree=22629988/32951124 swapFree=67111524/67111528
[pid=21748] ppid=21746 vsize=52668 CPUtime=0.08 cores=0,2
/proc/21748/stat : 21748 (synit_sat) R 21746 21748 21623 0 -1 4202496 5725 0 0 0 8 0 0 0 24 0 1 0 285034453 53932032 5659 33554432000 4194304 4947581 140736554739808 18446744073709551615 4353152 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/21748/statm: 13167 5659 455 184 0 8042 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 52668

[startup+0.300792 s]
/proc/loadavg: 3.84 3.91 2.98 2/185 21748
/proc/meminfo: memFree=22629988/32951124 swapFree=67111524/67111528
[pid=21748] ppid=21746 vsize=52668 CPUtime=0.28 cores=0,2
/proc/21748/stat : 21748 (synit_sat) R 21746 21748 21623 0 -1 4202496 5935 0 0 0 28 0 0 0 25 0 1 0 285034453 53932032 5869 33554432000 4194304 4947581 140736554739808 18446744073709551615 4399472 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/21748/statm: 13167 5869 455 184 0 8042 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 52668

[startup+0.700684 s]
/proc/loadavg: 3.84 3.91 2.98 2/185 21748
/proc/meminfo: memFree=22629988/32951124 swapFree=67111524/67111528
[pid=21748] ppid=21746 vsize=61540 CPUtime=0.68 cores=0,2
/proc/21748/stat : 21748 (synit_sat) R 21746 21748 21623 0 -1 4202496 6441 0 0 0 68 0 0 0 25 0 1 0 285034453 63016960 6375 33554432000 4194304 4947581 140736554739808 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/21748/statm: 15385 6375 455 184 0 10260 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 61540

[startup+1.50052 s]
/proc/loadavg: 3.84 3.91 2.98 6/184 21778
/proc/meminfo: memFree=22610228/32951124 swapFree=67111524/67111528
[pid=21748] ppid=21746 vsize=79636 CPUtime=1.49 cores=0,2
/proc/21748/stat : 21748 (synit_sat) R 21746 21748 21623 0 -1 4202496 7563 0 0 0 148 1 0 0 25 0 1 0 285034453 81547264 7497 33554432000 4194304 4947581 140736554739808 18446744073709551615 4399493 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/21748/statm: 19909 7497 455 184 0 14784 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 79636

[startup+3.10024 s]
/proc/loadavg: 3.84 3.91 2.98 4/188 21804
/proc/meminfo: memFree=23013712/32951124 swapFree=67111524/67111528
[pid=21748] ppid=21746 vsize=88784 CPUtime=3.09 cores=0,2
/proc/21748/stat : 21748 (synit_sat) R 21746 21748 21623 0 -1 4202496 10909 0 0 0 308 1 0 0 25 0 1 0 285034453 90914816 10843 33554432000 4194304 4947581 140736554739808 18446744073709551615 4400152 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/21748/statm: 22196 10843 465 184 0 17071 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 88784

[startup+6.30071 s]
/proc/loadavg: 3.77 3.90 2.98 5/190 21831
/proc/meminfo: memFree=22808980/32951124 swapFree=67111524/67111528
[pid=21748] ppid=21746 vsize=107424 CPUtime=6.29 cores=0,2
/proc/21748/stat : 21748 (synit_sat) R 21746 21748 21623 0 -1 4202496 12602 0 0 0 628 1 0 0 25 0 1 0 285034453 110002176 12536 33554432000 4194304 4947581 140736554739808 18446744073709551615 4399380 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/21748/statm: 26856 12536 465 184 0 21731 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 107424

[startup+12.7006 s]
/proc/loadavg: 3.79 3.90 2.99 5/190 21831
/proc/meminfo: memFree=22722820/32951124 swapFree=67111524/67111528
[pid=21748] ppid=21746 vsize=126284 CPUtime=12.69 cores=0,2
/proc/21748/stat : 21748 (synit_sat) R 21746 21748 21623 0 -1 4202496 16863 0 0 0 1267 2 0 0 25 0 1 0 285034453 129314816 16792 33554432000 4194304 4947581 140736554739808 18446744073709551615 4399593 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/21748/statm: 31571 16792 465 184 0 26446 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 126284

[startup+25.5003 s]
/proc/loadavg: 3.84 3.90 3.00 5/190 21832
/proc/meminfo: memFree=22580752/32951124 swapFree=67111524/67111528
[pid=21748] ppid=21746 vsize=145492 CPUtime=25.49 cores=0,2
/proc/21748/stat : 21748 (synit_sat) R 21746 21748 21623 0 -1 4202496 24185 0 0 0 2545 4 0 0 25 0 1 0 285034453 148983808 24112 33554432000 4194304 4947581 140736554739808 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/21748/statm: 36373 24112 465 184 0 31248 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 145492

[startup+51.1008 s]
/proc/loadavg: 3.89 3.91 3.03 5/190 21833
/proc/meminfo: memFree=22494144/32951124 swapFree=67111524/67111528
[pid=21748] ppid=21746 vsize=145620 CPUtime=51.09 cores=0,2
/proc/21748/stat : 21748 (synit_sat) R 21746 21748 21623 0 -1 4202496 27842 0 0 0 5105 4 0 0 25 0 1 0 285034453 149114880 27769 33554432000 4194304 4947581 140736554739808 18446744073709551615 4399475 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/21748/statm: 36405 27769 465 184 0 31280 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 145620

[startup+102.307 s]
/proc/loadavg: 4.00 3.94 3.08 5/190 21834
/proc/meminfo: memFree=22433376/32951124 swapFree=67111524/67111528
[pid=21748] ppid=21746 vsize=247244 CPUtime=102.3 cores=0,2
/proc/21748/stat : 21748 (synit_sat) R 21746 21748 21623 0 -1 4202496 35283 0 0 0 10224 6 0 0 25 0 1 0 285034453 253177856 35210 33554432000 4194304 4947581 140736554739808 18446744073709551615 4400063 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/21748/statm: 61811 35210 465 184 0 56686 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 247244

[startup+162.3 s]
/proc/loadavg: 4.00 3.95 3.14 5/190 21835
/proc/meminfo: memFree=22302552/32951124 swapFree=67111524/67111528
[pid=21748] ppid=21746 vsize=247244 CPUtime=162.3 cores=0,2
/proc/21748/stat : 21748 (synit_sat) R 21746 21748 21623 0 -1 4202496 43749 0 0 0 16221 9 0 0 25 0 1 0 285034453 253177856 41364 33554432000 4194304 4947581 140736554739808 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/21748/statm: 61811 41364 465 184 0 56686 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 247244

[startup+222.301 s]
/proc/loadavg: 4.00 3.95 3.19 5/190 21837
/proc/meminfo: memFree=22259732/32951124 swapFree=67111524/67111528
[pid=21748] ppid=21746 vsize=247244 CPUtime=222.29 cores=0,2
/proc/21748/stat : 21748 (synit_sat) R 21746 21748 21623 0 -1 4202496 46473 0 0 0 22220 9 0 0 25 0 1 0 285034453 253177856 44088 33554432000 4194304 4947581 140736554739808 18446744073709551615 4398700 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/21748/statm: 61811 44088 465 184 0 56686 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 247244

[startup+282.301 s]
/proc/loadavg: 4.03 3.97 3.24 5/190 21839
/proc/meminfo: memFree=22200580/32951124 swapFree=67111524/67111528
[pid=21748] ppid=21746 vsize=291464 CPUtime=282.3 cores=0,2
/proc/21748/stat : 21748 (synit_sat) R 21746 21748 21623 0 -1 4202496 51516 0 0 0 28219 11 0 0 25 0 1 0 285034453 298459136 49131 33554432000 4194304 4947581 140736554739808 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/21748/statm: 72866 49131 465 184 0 67741 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 291464

[startup+342.301 s]
/proc/loadavg: 4.01 3.97 3.29 5/190 21840
/proc/meminfo: memFree=22121816/32951124 swapFree=67111524/67111528
[pid=21748] ppid=21746 vsize=336408 CPUtime=342.3 cores=0,2
/proc/21748/stat : 21748 (synit_sat) R 21746 21748 21623 0 -1 4202496 52112 0 0 0 34218 12 0 0 25 0 1 0 285034453 344481792 49727 33554432000 4194304 4947581 140736554739808 18446744073709551615 4399835 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/21748/statm: 84102 49727 465 184 0 78977 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 336408

[startup+402.301 s]
/proc/loadavg: 4.00 3.97 3.33 5/190 21842
/proc/meminfo: memFree=22051248/32951124 swapFree=67111524/67111528
[pid=21748] ppid=21746 vsize=336408 CPUtime=402.3 cores=0,2
/proc/21748/stat : 21748 (synit_sat) R 21746 21748 21623 0 -1 4202496 52758 0 0 0 40218 12 0 0 25 0 1 0 285034453 344481792 50373 33554432000 4194304 4947581 140736554739808 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/21748/statm: 84102 50373 465 184 0 78977 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 336408

[startup+462.3 s]
/proc/loadavg: 4.00 3.97 3.37 5/190 21843
/proc/meminfo: memFree=22030396/32951124 swapFree=67111524/67111528
[pid=21748] ppid=21746 vsize=336408 CPUtime=462.3 cores=0,2
/proc/21748/stat : 21748 (synit_sat) R 21746 21748 21623 0 -1 4202496 53096 0 0 0 46218 12 0 0 25 0 1 0 285034453 344481792 50711 33554432000 4194304 4947581 140736554739808 18446744073709551615 4400027 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/21748/statm: 84102 50711 465 184 0 78977 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 336408

[startup+522.301 s]
/proc/loadavg: 4.06 3.99 3.41 5/190 21854
/proc/meminfo: memFree=22003248/32951124 swapFree=67111524/67111528
[pid=21748] ppid=21746 vsize=336408 CPUtime=522.3 cores=0,2
/proc/21748/stat : 21748 (synit_sat) R 21746 21748 21623 0 -1 4202496 53710 0 0 0 52217 13 0 0 25 0 1 0 285034453 344481792 51325 33554432000 4194304 4947581 140736554739808 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/21748/statm: 84102 51325 465 184 0 78977 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 336408

[startup+582.3 s]
/proc/loadavg: 4.02 3.99 3.44 5/190 21856
/proc/meminfo: memFree=21987732/32951124 swapFree=67111524/67111528
[pid=21748] ppid=21746 vsize=336408 CPUtime=582.31 cores=0,2
/proc/21748/stat : 21748 (synit_sat) R 21746 21748 21623 0 -1 4202496 54023 0 0 0 58217 14 0 0 25 0 1 0 285034453 344481792 51638 33554432000 4194304 4947581 140736554739808 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/21748/statm: 84102 51638 465 184 0 78977 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 336408

[startup+642.301 s]
/proc/loadavg: 4.07 4.00 3.48 5/190 21857
/proc/meminfo: memFree=21968112/32951124 swapFree=67111524/67111528
[pid=21748] ppid=21746 vsize=336408 CPUtime=642.31 cores=0,2
/proc/21748/stat : 21748 (synit_sat) R 21746 21748 21623 0 -1 4202496 54373 0 0 0 64217 14 0 0 25 0 1 0 285034453 344481792 51988 33554432000 4194304 4947581 140736554739808 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/21748/statm: 84102 51988 465 184 0 78977 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 336408

[startup+702.301 s]
/proc/loadavg: 4.02 4.00 3.51 5/190 21862
/proc/meminfo: memFree=21951064/32951124 swapFree=67111524/67111528
[pid=21748] ppid=21746 vsize=336408 CPUtime=702.31 cores=0,2
/proc/21748/stat : 21748 (synit_sat) R 21746 21748 21623 0 -1 4202496 54802 0 0 0 70216 15 0 0 25 0 1 0 285034453 344481792 52417 33554432000 4194304 4947581 140736554739808 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/21748/statm: 84102 52417 465 184 0 78977 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 336408

[startup+762.307 s]
/proc/loadavg: 4.01 4.00 3.54 5/190 21863
/proc/meminfo: memFree=21946780/32951124 swapFree=67111524/67111528
[pid=21748] ppid=21746 vsize=336408 CPUtime=762.31 cores=0,2
/proc/21748/stat : 21748 (synit_sat) R 21746 21748 21623 0 -1 4202496 55450 0 0 0 76216 15 0 0 25 0 1 0 285034453 344481792 53065 33554432000 4194304 4947581 140736554739808 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/21748/statm: 84102 53065 465 184 0 78977 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 336408

[startup+822.301 s]
/proc/loadavg: 4.05 4.01 3.57 5/190 21865
/proc/meminfo: memFree=21894204/32951124 swapFree=67111524/67111528
[pid=21748] ppid=21746 vsize=336536 CPUtime=822.31 cores=0,2
/proc/21748/stat : 21748 (synit_sat) R 21746 21748 21623 0 -1 4202496 56444 0 0 0 82216 15 0 0 25 0 1 0 285034453 344612864 54059 33554432000 4194304 4947581 140736554739808 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/21748/statm: 84134 54059 465 184 0 79009 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 336536

[startup+882.3 s]
/proc/loadavg: 4.02 4.01 3.59 5/190 21867
/proc/meminfo: memFree=21840124/32951124 swapFree=67111524/67111528
[pid=21748] ppid=21746 vsize=385816 CPUtime=882.31 cores=0,2
/proc/21748/stat : 21748 (synit_sat) R 21746 21748 21623 0 -1 4202496 63905 0 0 0 88212 19 0 0 25 0 1 0 285034453 395075584 61520 33554432000 4194304 4947581 140736554739808 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/21748/statm: 96454 61520 465 184 0 91329 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 385816

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.62 5/190 21868
/proc/meminfo: memFree=21801416/32951124 swapFree=67111524/67111528
[pid=21748] ppid=21746 vsize=385816 CPUtime=942.31 cores=0,2
/proc/21748/stat : 21748 (synit_sat) R 21746 21748 21623 0 -1 4202496 69298 0 0 0 94210 21 0 0 25 0 1 0 285034453 395075584 66913 33554432000 4194304 4947581 140736554739808 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/21748/statm: 96454 66913 465 184 0 91329 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 385816

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.64 5/190 21870
/proc/meminfo: memFree=21775380/32951124 swapFree=67111524/67111528
[pid=21748] ppid=21746 vsize=385816 CPUtime=1002.31 cores=0,2
/proc/21748/stat : 21748 (synit_sat) R 21746 21748 21623 0 -1 4202496 70929 0 0 0 100209 22 0 0 25 0 1 0 285034453 395075584 68544 33554432000 4194304 4947581 140736554739808 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/21748/statm: 96454 68544 465 184 0 91329 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 385816

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.66 5/190 21871
/proc/meminfo: memFree=21766432/32951124 swapFree=67111524/67111528
[pid=21748] ppid=21746 vsize=435816 CPUtime=1062.31 cores=0,2
/proc/21748/stat : 21748 (synit_sat) R 21746 21748 21623 0 -1 4202496 72215 0 0 0 106208 23 0 0 25 0 1 0 285034453 446275584 69830 33554432000 4194304 4947581 140736554739808 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/21748/statm: 108954 69830 465 184 0 103829 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 435816

[startup+1122.3 s]
/proc/loadavg: 4.03 4.01 3.68 5/190 21873
/proc/meminfo: memFree=21703532/32951124 swapFree=67111524/67111528
[pid=21748] ppid=21746 vsize=435816 CPUtime=1122.31 cores=0,2
/proc/21748/stat : 21748 (synit_sat) R 21746 21748 21623 0 -1 4202496 72307 0 0 0 112208 23 0 0 25 0 1 0 285034453 446275584 69922 33554432000 4194304 4947581 140736554739808 18446744073709551615 4352016 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/21748/statm: 108954 69922 465 184 0 103829 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 435816

[startup+1182.3 s]
/proc/loadavg: 4.01 4.01 3.70 5/190 21875
/proc/meminfo: memFree=21685792/32951124 swapFree=67111524/67111528
[pid=21748] ppid=21746 vsize=435816 CPUtime=1182.32 cores=0,2
/proc/21748/stat : 21748 (synit_sat) R 21746 21748 21623 0 -1 4202496 75372 0 0 0 118207 25 0 0 25 0 1 0 285034453 446275584 72987 33554432000 4194304 4947581 140736554739808 18446744073709551615 4399915 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/21748/statm: 108954 72987 465 184 0 103829 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 435816

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.71 5/190 21876
/proc/meminfo: memFree=21646832/32951124 swapFree=67111524/67111528
[pid=21748] ppid=21746 vsize=487180 CPUtime=1242.32 cores=0,2
/proc/21748/stat : 21748 (synit_sat) R 21746 21748 21623 0 -1 4202496 81230 0 0 0 124206 26 0 0 25 0 1 0 285034453 498872320 78845 33554432000 4194304 4947581 140736554739808 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/21748/statm: 121795 78845 465 184 0 116670 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 487180



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.73 5/190 21878
/proc/meminfo: memFree=21643596/32951124 swapFree=67111524/67111528
[pid=21748] ppid=21746 vsize=487180 CPUtime=1300.03 cores=0,2
/proc/21748/stat : 21748 (synit_sat) R 21746 21748 21623 0 -1 4202496 81501 0 0 0 129976 27 0 0 25 0 1 0 285034453 498872320 79116 33554432000 4194304 4947581 140736554739808 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/21748/statm: 121795 79116 465 184 0 116670 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 487180

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): 1299.76
CPU system time (s): 0.286956
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 487180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.76
system time used= 0.286956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 81506
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= 13
involuntary context switches= 3819

runsolver used 2.25866 second user time and 4.84426 second system time

The end

Launcher Data 

Begin job on node136 at 2011-04-02 10:52:45
IDJOB=3159589
IDBENCH=82612
IDSOLVER=1571
FILE ID=node136/3159589-1301734365
RUNJOBID= node136-1301733062-21641
PBS_JOBID= 12840933
Free space on /tmp= 71496 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v2500-c10500-S705365444-036-UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159589-1301734365/watcher-3159589-1301734365 -o /tmp/evaluation-result-3159589-1301734365/solver-3159589-1301734365 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159589-1301734365.cnf 503728169

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

MD5SUM BENCH= 1cfa78dd8d87f0dbd61a5ae4dd552500
RANDOM SEED=503728169

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:      22630144 kB
Buffers:        306500 kB
Cached:        9142512 kB
SwapCached:          4 kB
Active:        4796104 kB
Inactive:      5259168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22630144 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            2336 kB
Writeback:           0 kB
AnonPages:      605844 kB
Mapped:          15632 kB
Slab:           200172 kB
PageTables:       6220 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   908732 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= 71496 MiB
End job on node136 at 2011-04-02 11:14:27