Trace number 3250791

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

Namecrafted/kullmann/VanDerWaerden/
VanderWaerden3k/VanDerWaerden_2-3-16_238.cnf
MD5SUMb61e426b264831836f140414cdcf3e23
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables238
Number of clauses15812
Sum of the clauses size70446
Maximum clause length16
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 314042
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51770

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: 238
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 238 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 15812
0.00/0.01	c Total Clauses( cover/uncovered ): 0 15812 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.03	c Uncover Clauses avg size: 4.45522 max size: 16
0.00/0.03	c Final circuit: i/l/o/s     238       0   15812     38568
0.00/0.03	c cover rate 0
0.00/0.03	c rocky end  0.03 total 0.03
0.00/0.08	c covering time  0.04 total 0.07
1300.02/1300.00	c interrupt  1299.95 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) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3250791-1303550115/watcher-3250791-1303550115 -o /tmp/evaluation-result-3250791-1303550115/solver-3250791-1303550115 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3250791-1303550115.cnf 1913255189 

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: 3.72 3.95 3.91 4/183 31283
/proc/meminfo: memFree=15582652/32951124 swapFree=67111528/67111528
[pid=31283] ppid=31281 vsize=30684 CPUtime=0 cores=4,6
/proc/31283/stat : 31283 (synit_sat) R 31281 31283 31102 0 -1 4202496 2197 0 0 0 0 0 0 0 25 0 1 0 466614123 31420416 2131 33554432000 4194304 4947581 140734794515712 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31283/statm: 7671 2132 376 184 0 2546 0

[startup+0.0891869 s]
/proc/loadavg: 3.72 3.95 3.91 4/183 31283
/proc/meminfo: memFree=15582652/32951124 swapFree=67111528/67111528
[pid=31283] ppid=31281 vsize=51696 CPUtime=0.08 cores=4,6
/proc/31283/stat : 31283 (synit_sat) R 31281 31283 31102 0 -1 4202496 7450 0 0 0 8 0 0 0 25 0 1 0 466614123 52936704 7358 33554432000 4194304 4947581 140734794515712 18446744073709551615 4425056 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31283/statm: 12924 7358 423 184 0 7799 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 51696

[startup+0.101193 s]
/proc/loadavg: 3.72 3.95 3.91 4/183 31283
/proc/meminfo: memFree=15582652/32951124 swapFree=67111528/67111528
[pid=31283] ppid=31281 vsize=59900 CPUtime=0.09 cores=4,6
/proc/31283/stat : 31283 (synit_sat) R 31281 31283 31102 0 -1 4202496 7596 0 0 0 9 0 0 0 25 0 1 0 466614123 61337600 7504 33554432000 4194304 4947581 140734794515712 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31283/statm: 14975 7504 432 184 0 9850 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 59900

[startup+0.300114 s]
/proc/loadavg: 3.72 3.95 3.91 4/183 31283
/proc/meminfo: memFree=15582652/32951124 swapFree=67111528/67111528
[pid=31283] ppid=31281 vsize=65020 CPUtime=0.29 cores=4,6
/proc/31283/stat : 31283 (synit_sat) R 31281 31283 31102 0 -1 4202496 8774 0 0 0 29 0 0 0 25 0 1 0 466614123 66580480 8682 33554432000 4194304 4947581 140734794515712 18446744073709551615 4547421 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31283/statm: 16255 8682 447 184 0 11130 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 65020

[startup+0.7011 s]
/proc/loadavg: 3.72 3.95 3.91 4/183 31283
/proc/meminfo: memFree=15582652/32951124 swapFree=67111528/67111528
[pid=31283] ppid=31281 vsize=65020 CPUtime=0.69 cores=4,6
/proc/31283/stat : 31283 (synit_sat) R 31281 31283 31102 0 -1 4202496 8933 0 0 0 69 0 0 0 25 0 1 0 466614123 66580480 8841 33554432000 4194304 4947581 140734794515712 18446744073709551615 4401200 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31283/statm: 16255 8841 460 184 0 11130 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65020

[startup+1.50096 s]
/proc/loadavg: 3.72 3.95 3.91 5/190 31322
/proc/meminfo: memFree=15432092/32951124 swapFree=67111528/67111528
[pid=31283] ppid=31281 vsize=83188 CPUtime=1.49 cores=4,6
/proc/31283/stat : 31283 (synit_sat) R 31281 31283 31102 0 -1 4202496 9383 0 0 0 149 0 0 0 25 0 1 0 466614123 85184512 9291 33554432000 4194304 4947581 140734794515712 18446744073709551615 4399118 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31283/statm: 20797 9291 460 184 0 15672 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83188

[startup+3.10066 s]
/proc/loadavg: 3.72 3.95 3.91 5/190 31322
/proc/meminfo: memFree=15416104/32951124 swapFree=67111528/67111528
[pid=31283] ppid=31281 vsize=101908 CPUtime=3.09 cores=4,6
/proc/31283/stat : 31283 (synit_sat) R 31281 31283 31102 0 -1 4202496 10440 0 0 0 309 0 0 0 25 0 1 0 466614123 104353792 10348 33554432000 4194304 4947581 140734794515712 18446744073709551615 4354010 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31283/statm: 25477 10348 464 184 0 20352 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 101908

[startup+6.30111 s]
/proc/loadavg: 3.82 3.96 3.91 5/190 31322
/proc/meminfo: memFree=15361992/32951124 swapFree=67111528/67111528
[pid=31283] ppid=31281 vsize=121300 CPUtime=6.29 cores=4,6
/proc/31283/stat : 31283 (synit_sat) R 31281 31283 31102 0 -1 4202496 13114 0 0 0 628 1 0 0 25 0 1 0 466614123 124211200 13022 33554432000 4194304 4947581 140734794515712 18446744073709551615 4516184 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31283/statm: 30325 13022 469 184 0 25200 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 121300

[startup+12.701 s]
/proc/loadavg: 3.84 3.96 3.91 5/190 31322
/proc/meminfo: memFree=15292372/32951124 swapFree=67111528/67111528
[pid=31283] ppid=31281 vsize=141548 CPUtime=12.69 cores=4,6
/proc/31283/stat : 31283 (synit_sat) R 31281 31283 31102 0 -1 4202496 16999 0 0 0 1268 1 0 0 25 0 1 0 466614123 144945152 16907 33554432000 4194304 4947581 140734794515712 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31283/statm: 35387 16907 469 184 0 30262 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 141548

[startup+25.5007 s]
/proc/loadavg: 3.87 3.97 3.91 5/190 31323
/proc/meminfo: memFree=15228272/32951124 swapFree=67111528/67111528
[pid=31283] ppid=31281 vsize=152740 CPUtime=25.49 cores=4,6
/proc/31283/stat : 31283 (synit_sat) R 31281 31283 31102 0 -1 4202496 20984 0 0 0 2547 2 0 0 25 0 1 0 466614123 156405760 20892 33554432000 4194304 4947581 140734794515712 18446744073709551615 4352436 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31283/statm: 38185 20892 469 184 0 33060 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 152740

[startup+51.1002 s]
/proc/loadavg: 3.91 3.97 3.91 5/190 31323
/proc/meminfo: memFree=15151984/32951124 swapFree=67111528/67111528
[pid=31283] ppid=31281 vsize=174996 CPUtime=51.09 cores=4,6
/proc/31283/stat : 31283 (synit_sat) R 31281 31283 31102 0 -1 4202496 25358 0 0 0 5107 2 0 0 25 0 1 0 466614123 179195904 25266 33554432000 4194304 4947581 140734794515712 18446744073709551615 4353805 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31283/statm: 43749 25266 469 184 0 38624 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 174996

[startup+102.306 s]
/proc/loadavg: 4.01 3.99 3.92 5/190 31325
/proc/meminfo: memFree=15050544/32951124 swapFree=67111528/67111528
[pid=31283] ppid=31281 vsize=174996 CPUtime=102.29 cores=4,6
/proc/31283/stat : 31283 (synit_sat) R 31281 31283 31102 0 -1 4202496 30076 0 0 0 10226 3 0 0 25 0 1 0 466614123 179195904 29984 33554432000 4194304 4947581 140734794515712 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31283/statm: 43749 29984 469 184 0 38624 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 174996

[startup+162.301 s]
/proc/loadavg: 4.05 4.00 3.92 5/190 31326
/proc/meminfo: memFree=14950796/32951124 swapFree=67111528/67111528
[pid=31283] ppid=31281 vsize=188132 CPUtime=162.29 cores=4,6
/proc/31283/stat : 31283 (synit_sat) R 31281 31283 31102 0 -1 4202496 34821 0 0 0 16224 5 0 0 25 0 1 0 466614123 192647168 34715 33554432000 4194304 4947581 140734794515712 18446744073709551615 4611866 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31283/statm: 47033 34715 487 184 0 41908 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 188132

[startup+222.301 s]
/proc/loadavg: 4.02 4.00 3.92 5/190 31328
/proc/meminfo: memFree=14815716/32951124 swapFree=67111528/67111528
[pid=31283] ppid=31281 vsize=215784 CPUtime=222.29 cores=4,6
/proc/31283/stat : 31283 (synit_sat) R 31281 31283 31102 0 -1 4202496 42106 0 0 0 22223 6 0 0 25 0 1 0 466614123 220962816 39528 33554432000 4194304 4947581 140734794515712 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31283/statm: 53946 39528 469 184 0 48821 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 215784

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 31329
/proc/meminfo: memFree=14767060/32951124 swapFree=67111528/67111528
[pid=31283] ppid=31281 vsize=215784 CPUtime=282.3 cores=4,6
/proc/31283/stat : 31283 (synit_sat) R 31281 31283 31102 0 -1 4202496 44201 0 0 0 28223 7 0 0 25 0 1 0 466614123 220962816 41623 33554432000 4194304 4947581 140734794515712 18446744073709551615 4400152 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31283/statm: 53946 41623 469 184 0 48821 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 215784

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 31331
/proc/meminfo: memFree=14702408/32951124 swapFree=67111528/67111528
[pid=31283] ppid=31281 vsize=215784 CPUtime=342.29 cores=4,6
/proc/31283/stat : 31283 (synit_sat) R 31281 31283 31102 0 -1 4202496 45368 0 0 0 34222 7 0 0 25 0 1 0 466614123 220962816 42790 33554432000 4194304 4947581 140734794515712 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31283/statm: 53946 42790 469 184 0 48821 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 215784

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 31360
/proc/meminfo: memFree=14475864/32951124 swapFree=67111528/67111528
[pid=31283] ppid=31281 vsize=215784 CPUtime=402.3 cores=4,6
/proc/31283/stat : 31283 (synit_sat) R 31281 31283 31102 0 -1 4202496 47248 0 0 0 40222 8 0 0 25 0 1 0 466614123 220962816 44670 33554432000 4194304 4947581 140734794515712 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31283/statm: 53946 44670 469 184 0 48821 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 215784

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 31361
/proc/meminfo: memFree=14430592/32951124 swapFree=67111528/67111528
[pid=31283] ppid=31281 vsize=231308 CPUtime=462.29 cores=4,6
/proc/31283/stat : 31283 (synit_sat) R 31281 31283 31102 0 -1 4202496 50957 0 0 0 46221 8 0 0 25 0 1 0 466614123 236859392 48379 33554432000 4194304 4947581 140734794515712 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31283/statm: 57827 48379 469 184 0 52702 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 231308

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 31363
/proc/meminfo: memFree=14420500/32951124 swapFree=67111528/67111528
[pid=31283] ppid=31281 vsize=247096 CPUtime=522.3 cores=4,6
/proc/31283/stat : 31283 (synit_sat) R 31281 31283 31102 0 -1 4202496 51256 0 0 0 52221 9 0 0 25 0 1 0 466614123 253026304 48678 33554432000 4194304 4947581 140734794515712 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31283/statm: 61774 48678 469 184 0 56649 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 247096

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 31364
/proc/meminfo: memFree=14409036/32951124 swapFree=67111528/67111528
[pid=31283] ppid=31281 vsize=247096 CPUtime=582.3 cores=4,6
/proc/31283/stat : 31283 (synit_sat) R 31281 31283 31102 0 -1 4202496 51435 0 0 0 58221 9 0 0 25 0 1 0 466614123 253026304 48857 33554432000 4194304 4947581 140734794515712 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31283/statm: 61774 48857 469 184 0 56649 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 247096

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 31366
/proc/meminfo: memFree=14390124/32951124 swapFree=67111528/67111528
[pid=31283] ppid=31281 vsize=312684 CPUtime=642.31 cores=4,6
/proc/31283/stat : 31283 (synit_sat) R 31281 31283 31102 0 -1 4202496 54217 0 0 0 64222 9 0 0 25 0 1 0 466614123 320188416 51639 33554432000 4194304 4947581 140734794515712 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31283/statm: 78171 51639 469 184 0 73046 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 312684

[startup+702.3 s]
/proc/loadavg: 4.03 4.01 3.93 5/190 31368
/proc/meminfo: memFree=14358080/32951124 swapFree=67111528/67111528
[pid=31283] ppid=31281 vsize=312684 CPUtime=702.3 cores=4,6
/proc/31283/stat : 31283 (synit_sat) R 31281 31283 31102 0 -1 4202496 58352 0 0 0 70220 10 0 0 25 0 1 0 466614123 320188416 55774 33554432000 4194304 4947581 140734794515712 18446744073709551615 4399380 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31283/statm: 78171 55774 469 184 0 73046 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 312684

[startup+762.307 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 31369
/proc/meminfo: memFree=14346644/32951124 swapFree=67111528/67111528
[pid=31283] ppid=31281 vsize=380112 CPUtime=762.31 cores=4,6
/proc/31283/stat : 31283 (synit_sat) R 31281 31283 31102 0 -1 4202496 58816 0 0 0 76221 10 0 0 25 0 1 0 466614123 389234688 56238 33554432000 4194304 4947581 140734794515712 18446744073709551615 4401216 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31283/statm: 95028 56238 469 184 0 89903 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 380112

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 31371
/proc/meminfo: memFree=14327612/32951124 swapFree=67111528/67111528
[pid=31283] ppid=31281 vsize=380112 CPUtime=822.31 cores=4,6
/proc/31283/stat : 31283 (synit_sat) R 31281 31283 31102 0 -1 4202496 59258 0 0 0 82220 11 0 0 25 0 1 0 466614123 389234688 56680 33554432000 4194304 4947581 140734794515712 18446744073709551615 4399965 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31283/statm: 95028 56680 469 184 0 89903 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 380112

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 31372
/proc/meminfo: memFree=14306228/32951124 swapFree=67111528/67111528
[pid=31283] ppid=31281 vsize=380112 CPUtime=882.3 cores=4,6
/proc/31283/stat : 31283 (synit_sat) R 31281 31283 31102 0 -1 4202496 59557 0 0 0 88219 11 0 0 25 0 1 0 466614123 389234688 56979 33554432000 4194304 4947581 140734794515712 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31283/statm: 95028 56979 469 184 0 89903 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 380112

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 31374
/proc/meminfo: memFree=14296632/32951124 swapFree=67111528/67111528
[pid=31283] ppid=31281 vsize=380112 CPUtime=942.3 cores=4,6
/proc/31283/stat : 31283 (synit_sat) R 31281 31283 31102 0 -1 4202496 59577 0 0 0 94219 11 0 0 25 0 1 0 466614123 389234688 56999 33554432000 4194304 4947581 140734794515712 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31283/statm: 95028 56999 469 184 0 89903 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 380112

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 31376
/proc/meminfo: memFree=14292488/32951124 swapFree=67111528/67111528
[pid=31283] ppid=31281 vsize=380112 CPUtime=1002.31 cores=4,6
/proc/31283/stat : 31283 (synit_sat) R 31281 31283 31102 0 -1 4202496 59992 0 0 0 100219 12 0 0 25 0 1 0 466614123 389234688 57414 33554432000 4194304 4947581 140734794515712 18446744073709551615 4399824 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31283/statm: 95028 57414 469 184 0 89903 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 380112

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 31377
/proc/meminfo: memFree=14231052/32951124 swapFree=67111528/67111528
[pid=31283] ppid=31281 vsize=380112 CPUtime=1062.31 cores=4,6
/proc/31283/stat : 31283 (synit_sat) R 31281 31283 31102 0 -1 4202496 60566 0 0 0 106219 12 0 0 25 0 1 0 466614123 389234688 57988 33554432000 4194304 4947581 140734794515712 18446744073709551615 4350478 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31283/statm: 95028 57988 469 184 0 89903 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 380112

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 31379
/proc/meminfo: memFree=14127348/32951124 swapFree=67111528/67111528
[pid=31283] ppid=31281 vsize=453808 CPUtime=1122.31 cores=4,6
/proc/31283/stat : 31283 (synit_sat) R 31281 31283 31102 0 -1 4202496 61295 0 0 0 112219 12 0 0 25 0 1 0 466614123 464699392 58717 33554432000 4194304 4947581 140734794515712 18446744073709551615 4547421 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31283/statm: 113452 58717 469 184 0 108327 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 453808

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 31380
/proc/meminfo: memFree=14098896/32951124 swapFree=67111528/67111528
[pid=31283] ppid=31281 vsize=453808 CPUtime=1182.32 cores=4,6
/proc/31283/stat : 31283 (synit_sat) R 31281 31283 31102 0 -1 4202496 61683 0 0 0 118219 13 0 0 25 0 1 0 466614123 464699392 59105 33554432000 4194304 4947581 140734794515712 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31283/statm: 113452 59105 469 184 0 108327 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 453808

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 31382
/proc/meminfo: memFree=14084460/32951124 swapFree=67111528/67111528
[pid=31283] ppid=31281 vsize=453808 CPUtime=1242.32 cores=4,6
/proc/31283/stat : 31283 (synit_sat) R 31281 31283 31102 0 -1 4202496 61891 0 0 0 124219 13 0 0 25 0 1 0 466614123 464699392 59313 33554432000 4194304 4947581 140734794515712 18446744073709551615 4351347 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31283/statm: 113452 59313 469 184 0 108327 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 453808



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 31384
/proc/meminfo: memFree=14044600/32951124 swapFree=67111528/67111528
[pid=31283] ppid=31281 vsize=453808 CPUtime=1300.02 cores=4,6
/proc/31283/stat : 31283 (synit_sat) R 31281 31283 31102 0 -1 4202496 62136 0 0 0 129989 13 0 0 25 0 1 0 466614123 464699392 59558 33554432000 4194304 4947581 140734794515712 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31283/statm: 113452 59558 469 184 0 108327 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 453808

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): 1299.9
CPU system time (s): 0.146977
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 453808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.146977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62141
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= 8
involuntary context switches= 2006

runsolver used 2.22766 second user time and 4.80327 second system time

The end

Launcher Data 

Begin job on node103 at 2011-04-23 11:15:15
IDJOB=3250791
IDBENCH=83365
IDSOLVER=1571
FILE ID=node103/3250791-1303550115
RUNJOBID= node103-1303548813-31121
PBS_JOBID= 13143155
Free space on /tmp= 71088 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-16_238.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250791-1303550115/watcher-3250791-1303550115 -o /tmp/evaluation-result-3250791-1303550115/solver-3250791-1303550115 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3250791-1303550115.cnf 1913255189

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

MD5SUM BENCH= b61e426b264831836f140414cdcf3e23
RANDOM SEED=1913255189

node103.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		: 2666.858
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	: 5333.71
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		: 2666.858
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		: 2666.858
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		: 2666.858
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	: 5332.77
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		: 2666.858
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		: 2666.858
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		: 2666.858
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	: 5332.83
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		: 2666.858
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:      15583644 kB
Buffers:       2146732 kB
Cached:       14573468 kB
SwapCached:          0 kB
Active:       10263636 kB
Inactive:      6529080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15583644 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5096 kB
Writeback:           0 kB
AnonPages:       71980 kB
Mapped:          15068 kB
Slab:           512096 kB
PageTables:       4744 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   240000 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= 71080 MiB
End job on node103 at 2011-04-23 11:36:57