Trace number 3262409

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) 1300.06 1300.02

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-22_445.cnf
MD5SUM4f7ff14ba0d33c4cf7de4e3c004f2f79
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark899.169
Satisfiable
(Un)Satisfiability was proved
Number of variables223
Number of clauses26441
Sum of the clauses size116565
Maximum clause length22
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2296
Number of clauses of size 324153
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51992

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.02	c Find Units :          0
0.00/0.02	c Find Invs  :          0
0.00/0.02	c Find Ands  :         20 AvgFaninNum: 11
0.00/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.02	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 : 1 Undef Var: 222
0.00/0.02	c After covering, Total Root: 1 Leaf: 11
0.00/0.02	c Variable( cover/uncovered/unused ): 12 211 0
0.00/0.02	c Unit Clauses: 0
0.00/0.02	c Binary Clauses( cover/uncovered ): 11 285
0.00/0.02	c Clauses( cover/uncovered ): 1 26144
0.00/0.02	c Total Clauses( cover/uncovered ): 12 26429 0.0453841%
0.00/0.02	c Covered Ands: 1 Invs: 0 Xors: 0 Ites: 0
0.00/0.05	c Uncover Clauses avg size: 4.40921 max size: 22
0.00/0.05	c Final circuit: i/l/o/s     222       0   26429     57147
0.00/0.05	c cover rate 0.0453841
0.00/0.05	c rocky end  0.05 total 0.05
0.09/0.13	c covering time  0.07 total 0.12
1300.04/1300.00	c interrupt  1299.92 total 1300.04
1300.04/1300.00	c INTERRUPTED ... 
1300.04/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3262409-1303547515/watcher-3262409-1303547515 -o /tmp/evaluation-result-3262409-1303547515/solver-3262409-1303547515 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3262409-1303547515.cnf 1959018371 

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: 3.68 3.93 4.38 4/178 13983
/proc/meminfo: memFree=16080876/32951124 swapFree=67111528/67111528
[pid=13983] ppid=13981 vsize=30684 CPUtime=0 cores=4,6
/proc/13983/stat : 13983 (synit_sat) R 13981 13983 12969 0 -1 4202496 2255 0 0 0 0 0 0 0 23 0 1 0 447166957 31420416 2190 33554432000 4194304 4947581 140736887002432 18446744073709551615 4814454 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13983/statm: 7671 2192 376 184 0 2546 0

[startup+0.011248 s]
/proc/loadavg: 3.68 3.93 4.38 4/178 13983
/proc/meminfo: memFree=16080876/32951124 swapFree=67111528/67111528
[pid=13983] ppid=13981 vsize=31708 CPUtime=0 cores=4,6
/proc/13983/stat : 13983 (synit_sat) R 13981 13983 12969 0 -1 4202496 2543 0 0 0 0 0 0 0 23 0 1 0 447166957 32468992 2478 33554432000 4194304 4947581 140736887002432 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13983/statm: 7927 2479 376 184 0 2802 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 31708

[startup+0.100235 s]
/proc/loadavg: 3.68 3.93 4.38 4/178 13983
/proc/meminfo: memFree=16080876/32951124 swapFree=67111528/67111528
[pid=13983] ppid=13981 vsize=47092 CPUtime=0.09 cores=4,6
/proc/13983/stat : 13983 (synit_sat) R 13981 13983 12969 0 -1 4202496 6357 0 0 0 9 0 0 0 23 0 1 0 447166957 48222208 6292 33554432000 4194304 4947581 140736887002432 18446744073709551615 4740870 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13983/statm: 11773 6292 409 184 0 6648 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47092

[startup+0.300198 s]
/proc/loadavg: 3.68 3.93 4.38 4/178 13983
/proc/meminfo: memFree=16080876/32951124 swapFree=67111528/67111528
[pid=13983] ppid=13981 vsize=73672 CPUtime=0.28 cores=4,6
/proc/13983/stat : 13983 (synit_sat) R 13981 13983 12969 0 -1 4202496 10658 0 0 0 28 0 0 0 23 0 1 0 447166957 75440128 10585 33554432000 4194304 4947581 140736887002432 18446744073709551615 4398507 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13983/statm: 18418 10585 432 184 0 13293 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 73672

[startup+0.701123 s]
/proc/loadavg: 3.68 3.93 4.38 4/178 13983
/proc/meminfo: memFree=16080876/32951124 swapFree=67111528/67111528
[pid=13983] ppid=13981 vsize=73672 CPUtime=0.68 cores=4,6
/proc/13983/stat : 13983 (synit_sat) R 13981 13983 12969 0 -1 4202496 10658 0 0 0 68 0 0 0 25 0 1 0 447166957 75440128 10585 33554432000 4194304 4947581 140736887002432 18446744073709551615 4400144 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13983/statm: 18418 10585 432 184 0 13293 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 73672

[startup+1.501 s]
/proc/loadavg: 3.68 3.93 4.38 6/190 14005
/proc/meminfo: memFree=15876640/32951124 swapFree=67111528/67111528
[pid=13983] ppid=13981 vsize=82936 CPUtime=1.49 cores=4,6
/proc/13983/stat : 13983 (synit_sat) R 13981 13983 12969 0 -1 4202496 13045 0 0 0 148 1 0 0 25 0 1 0 447166957 84926464 12972 33554432000 4194304 4947581 140736887002432 18446744073709551615 4398640 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13983/statm: 20734 12972 457 184 0 15609 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 82936

[startup+3.1007 s]
/proc/loadavg: 3.70 3.93 4.38 6/190 14005
/proc/meminfo: memFree=15859528/32951124 swapFree=67111528/67111528
[pid=13983] ppid=13981 vsize=92380 CPUtime=3.09 cores=4,6
/proc/13983/stat : 13983 (synit_sat) R 13981 13983 12969 0 -1 4202496 13386 0 0 0 308 1 0 0 25 0 1 0 447166957 94597120 13313 33554432000 4194304 4947581 140736887002432 18446744073709551615 4352072 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13983/statm: 23095 13313 457 184 0 17970 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 92380

[startup+6.3011 s]
/proc/loadavg: 3.70 3.93 4.38 6/190 14005
/proc/meminfo: memFree=15838140/32951124 swapFree=67111528/67111528
[pid=13983] ppid=13981 vsize=111520 CPUtime=6.29 cores=4,6
/proc/13983/stat : 13983 (synit_sat) R 13981 13983 12969 0 -1 4202496 14736 0 0 0 628 1 0 0 25 0 1 0 447166957 114196480 14663 33554432000 4194304 4947581 140736887002432 18446744073709551615 4399348 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13983/statm: 27880 14663 467 184 0 22755 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 111520

[startup+12.7009 s]
/proc/loadavg: 3.75 3.94 4.37 6/190 14005
/proc/meminfo: memFree=15764452/32951124 swapFree=67111528/67111528
[pid=13983] ppid=13981 vsize=141592 CPUtime=12.69 cores=4,6
/proc/13983/stat : 13983 (synit_sat) R 13981 13983 12969 0 -1 4202496 19650 0 0 0 1267 2 0 0 25 0 1 0 447166957 144990208 19577 33554432000 4194304 4947581 140736887002432 18446744073709551615 228095147710 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13983/statm: 35398 19577 467 184 0 30273 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 141592

[startup+25.5006 s]
/proc/loadavg: 3.87 3.95 4.37 6/190 14005
/proc/meminfo: memFree=15716096/32951124 swapFree=67111528/67111528
[pid=13983] ppid=13981 vsize=151872 CPUtime=25.49 cores=4,6
/proc/13983/stat : 13983 (synit_sat) R 13981 13983 12969 0 -1 4202496 21619 0 0 0 2547 2 0 0 25 0 1 0 447166957 155516928 21546 33554432000 4194304 4947581 140736887002432 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13983/statm: 37968 21546 467 184 0 32843 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 151872

[startup+51.1009 s]
/proc/loadavg: 3.97 3.97 4.37 6/190 14006
/proc/meminfo: memFree=15684568/32951124 swapFree=67111528/67111528
[pid=13983] ppid=13981 vsize=151872 CPUtime=51.09 cores=4,6
/proc/13983/stat : 13983 (synit_sat) R 13981 13983 12969 0 -1 4202496 23242 0 0 0 5107 2 0 0 25 0 1 0 447166957 155516928 23169 33554432000 4194304 4947581 140736887002432 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13983/statm: 37968 23169 467 184 0 32843 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 151872

[startup+102.306 s]
/proc/loadavg: 3.99 3.97 4.34 6/190 14007
/proc/meminfo: memFree=15595272/32951124 swapFree=67111528/67111528
[pid=13983] ppid=13981 vsize=186456 CPUtime=102.3 cores=4,6
/proc/13983/stat : 13983 (synit_sat) R 13981 13983 12969 0 -1 4202496 31509 0 0 0 10226 4 0 0 25 0 1 0 447166957 190930944 31424 33554432000 4194304 4947581 140736887002432 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13983/statm: 46614 31424 467 184 0 41489 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 186456

[startup+162.3 s]
/proc/loadavg: 3.99 3.97 4.32 6/190 14009
/proc/meminfo: memFree=15547396/32951124 swapFree=67111528/67111528
[pid=13983] ppid=13981 vsize=198444 CPUtime=162.29 cores=4,6
/proc/13983/stat : 13983 (synit_sat) R 13981 13983 12969 0 -1 4202496 33262 0 0 0 16225 4 0 0 25 0 1 0 447166957 203206656 33177 33554432000 4194304 4947581 140736887002432 18446744073709551615 4399959 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13983/statm: 49611 33177 467 184 0 44486 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 198444

[startup+222.3 s]
/proc/loadavg: 3.99 3.97 4.30 6/190 14011
/proc/meminfo: memFree=15507316/32951124 swapFree=67111528/67111528
[pid=13983] ppid=13981 vsize=198444 CPUtime=222.3 cores=4,6
/proc/13983/stat : 13983 (synit_sat) R 13981 13983 12969 0 -1 4202496 35917 0 0 0 22225 5 0 0 25 0 1 0 447166957 203206656 35832 33554432000 4194304 4947581 140736887002432 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13983/statm: 49611 35832 470 184 0 44486 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 198444

[startup+282.3 s]
/proc/loadavg: 3.99 3.97 4.28 6/190 14012
/proc/meminfo: memFree=15508036/32951124 swapFree=67111528/67111528
[pid=13983] ppid=13981 vsize=198444 CPUtime=282.3 cores=4,6
/proc/13983/stat : 13983 (synit_sat) R 13981 13983 12969 0 -1 4202496 37517 0 0 0 28225 5 0 0 25 0 1 0 447166957 203206656 35762 33554432000 4194304 4947581 140736887002432 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13983/statm: 49611 35762 469 184 0 44486 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 198444

[startup+342.3 s]
/proc/loadavg: 3.99 3.97 4.26 6/190 14014
/proc/meminfo: memFree=15478264/32951124 swapFree=67111528/67111528
[pid=13983] ppid=13981 vsize=198444 CPUtime=342.3 cores=4,6
/proc/13983/stat : 13983 (synit_sat) R 13981 13983 12969 0 -1 4202496 38409 0 0 0 34224 6 0 0 25 0 1 0 447166957 203206656 36653 33554432000 4194304 4947581 140736887002432 18446744073709551615 4343411 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13983/statm: 49611 36653 468 184 0 44486 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 198444

[startup+402.3 s]
/proc/loadavg: 4.07 4.00 4.25 6/190 14015
/proc/meminfo: memFree=15430384/32951124 swapFree=67111528/67111528
[pid=13983] ppid=13981 vsize=198444 CPUtime=402.3 cores=4,6
/proc/13983/stat : 13983 (synit_sat) R 13981 13983 12969 0 -1 4202496 41495 0 0 0 40224 6 0 0 25 0 1 0 447166957 203206656 39737 33554432000 4194304 4947581 140736887002432 18446744073709551615 4515664 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13983/statm: 49611 39737 467 184 0 44486 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 198444

[startup+462.3 s]
/proc/loadavg: 4.02 4.00 4.23 6/190 14017
/proc/meminfo: memFree=15405692/32951124 swapFree=67111528/67111528
[pid=13983] ppid=13981 vsize=212424 CPUtime=462.3 cores=4,6
/proc/13983/stat : 13983 (synit_sat) R 13981 13983 12969 0 -1 4202496 44143 0 0 0 46223 7 0 0 25 0 1 0 447166957 217522176 42385 33554432000 4194304 4947581 140736887002432 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13983/statm: 53106 42385 467 184 0 47981 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 212424

[startup+522.3 s]
/proc/loadavg: 4.01 4.00 4.22 6/190 14019
/proc/meminfo: memFree=15371448/32951124 swapFree=67111528/67111528
[pid=13983] ppid=13981 vsize=212424 CPUtime=522.3 cores=4,6
/proc/13983/stat : 13983 (synit_sat) R 13981 13983 12969 0 -1 4202496 45655 0 0 0 52223 7 0 0 25 0 1 0 447166957 217522176 43897 33554432000 4194304 4947581 140736887002432 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13983/statm: 53106 43897 467 184 0 47981 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 212424

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 4.20 6/190 14020
/proc/meminfo: memFree=15356556/32951124 swapFree=67111528/67111528
[pid=13983] ppid=13981 vsize=212424 CPUtime=582.31 cores=4,6
/proc/13983/stat : 13983 (synit_sat) R 13981 13983 12969 0 -1 4202496 45739 0 0 0 58223 8 0 0 25 0 1 0 447166957 217522176 43981 33554432000 4194304 4947581 140736887002432 18446744073709551615 4400027 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13983/statm: 53106 43981 467 184 0 47981 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 212424

[startup+642.3 s]
/proc/loadavg: 4.03 4.01 4.18 6/190 14022
/proc/meminfo: memFree=15325784/32951124 swapFree=67111528/67111528
[pid=13983] ppid=13981 vsize=212424 CPUtime=642.32 cores=4,6
/proc/13983/stat : 13983 (synit_sat) R 13981 13983 12969 0 -1 4202496 45739 0 0 0 64224 8 0 0 25 0 1 0 447166957 217522176 43981 33554432000 4194304 4947581 140736887002432 18446744073709551615 4401200 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13983/statm: 53106 43981 467 184 0 47981 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 212424

[startup+702.3 s]
/proc/loadavg: 4.01 4.01 4.17 6/190 14023
/proc/meminfo: memFree=15282492/32951124 swapFree=67111528/67111528
[pid=13983] ppid=13981 vsize=227684 CPUtime=702.31 cores=4,6
/proc/13983/stat : 13983 (synit_sat) R 13981 13983 12969 0 -1 4202496 48383 0 0 0 70223 8 0 0 25 0 1 0 447166957 233148416 46625 33554432000 4194304 4947581 140736887002432 18446744073709551615 4350464 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13983/statm: 56921 46625 467 184 0 51796 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 227684

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.16 6/190 14025
/proc/meminfo: memFree=15260536/32951124 swapFree=67111528/67111528
[pid=13983] ppid=13981 vsize=227684 CPUtime=762.32 cores=4,6
/proc/13983/stat : 13983 (synit_sat) R 13981 13983 12969 0 -1 4202496 49968 0 0 0 76223 9 0 0 25 0 1 0 447166957 233148416 48210 33554432000 4194304 4947581 140736887002432 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13983/statm: 56921 48210 467 184 0 51796 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 227684

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 4.15 6/190 14027
/proc/meminfo: memFree=15235220/32951124 swapFree=67111528/67111528
[pid=13983] ppid=13981 vsize=227684 CPUtime=822.32 cores=4,6
/proc/13983/stat : 13983 (synit_sat) R 13981 13983 12969 0 -1 4202496 49968 0 0 0 82223 9 0 0 25 0 1 0 447166957 233148416 48210 33554432000 4194304 4947581 140736887002432 18446744073709551615 4351022 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13983/statm: 56921 48210 467 184 0 51796 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 227684

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 4.14 6/190 14028
/proc/meminfo: memFree=15225408/32951124 swapFree=67111528/67111528
[pid=13983] ppid=13981 vsize=227684 CPUtime=882.32 cores=4,6
/proc/13983/stat : 13983 (synit_sat) R 13981 13983 12969 0 -1 4202496 50011 0 0 0 88223 9 0 0 25 0 1 0 447166957 233148416 48253 33554432000 4194304 4947581 140736887002432 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13983/statm: 56921 48253 467 184 0 51796 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 227684

[startup+942.301 s]
/proc/loadavg: 4.05 4.01 4.13 6/190 14030
/proc/meminfo: memFree=15179888/32951124 swapFree=67111528/67111528
[pid=13983] ppid=13981 vsize=291932 CPUtime=942.32 cores=4,6
/proc/13983/stat : 13983 (synit_sat) R 13981 13983 12969 0 -1 4202496 51859 0 0 0 94223 9 0 0 25 0 1 0 447166957 298938368 50101 33554432000 4194304 4947581 140736887002432 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13983/statm: 72983 50101 467 184 0 67858 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 291932

[startup+1002.3 s]
/proc/loadavg: 4.02 4.01 4.12 6/190 14031
/proc/meminfo: memFree=15159168/32951124 swapFree=67111528/67111528
[pid=13983] ppid=13981 vsize=291932 CPUtime=1002.32 cores=4,6
/proc/13983/stat : 13983 (synit_sat) R 13981 13983 12969 0 -1 4202496 55606 0 0 0 100222 10 0 0 25 0 1 0 447166957 298938368 53848 33554432000 4194304 4947581 140736887002432 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13983/statm: 72983 53848 467 184 0 67858 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 291932

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.11 6/190 14033
/proc/meminfo: memFree=15154816/32951124 swapFree=67111528/67111528
[pid=13983] ppid=13981 vsize=291932 CPUtime=1062.32 cores=4,6
/proc/13983/stat : 13983 (synit_sat) R 13981 13983 12969 0 -1 4202496 55795 0 0 0 106222 10 0 0 25 0 1 0 447166957 298938368 54037 33554432000 4194304 4947581 140736887002432 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13983/statm: 72983 54037 467 184 0 67858 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 291932

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.09 6/190 14035
/proc/meminfo: memFree=15146984/32951124 swapFree=67111528/67111528
[pid=13983] ppid=13981 vsize=291932 CPUtime=1122.32 cores=4,6
/proc/13983/stat : 13983 (synit_sat) R 13981 13983 12969 0 -1 4202496 55853 0 0 0 112222 10 0 0 25 0 1 0 447166957 298938368 54095 33554432000 4194304 4947581 140736887002432 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13983/statm: 72983 54095 467 184 0 67858 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 291932

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.09 6/190 14036
/proc/meminfo: memFree=15131096/32951124 swapFree=67111528/67111528
[pid=13983] ppid=13981 vsize=357316 CPUtime=1182.33 cores=4,6
/proc/13983/stat : 13983 (synit_sat) R 13981 13983 12969 0 -1 4202496 55952 0 0 0 118223 10 0 0 25 0 1 0 447166957 365891584 54194 33554432000 4194304 4947581 140736887002432 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13983/statm: 89329 54194 467 184 0 84204 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 357316

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.08 6/190 14038
/proc/meminfo: memFree=15095872/32951124 swapFree=67111528/67111528
[pid=13983] ppid=13981 vsize=423536 CPUtime=1242.32 cores=4,6
/proc/13983/stat : 13983 (synit_sat) R 13981 13983 12969 0 -1 4202496 56111 0 0 0 124222 10 0 0 25 0 1 0 447166957 433700864 54353 33554432000 4194304 4947581 140736887002432 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13983/statm: 105884 54353 467 184 0 100759 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 423536



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.08 6/190 14039
/proc/meminfo: memFree=15083704/32951124 swapFree=67111528/67111528
[pid=13983] ppid=13981 vsize=423536 CPUtime=1300.04 cores=4,6
/proc/13983/stat : 13983 (synit_sat) R 13981 13983 12969 0 -1 4202496 58178 0 0 0 129993 11 0 0 25 0 1 0 447166957 433700864 56420 33554432000 4194304 4947581 140736887002432 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13983/statm: 105884 56420 467 184 0 100759 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 423536

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): 1300.06
CPU user time (s): 1299.93
CPU system time (s): 0.123981
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 423536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.123981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58183
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= 2117

runsolver used 2.29065 second user time and 4.79027 second system time

The end

Launcher Data 

Begin job on node142 at 2011-04-23 10:31:55
IDJOB=3262409
IDBENCH=83311
IDSOLVER=1571
FILE ID=node142/3262409-1303547515
RUNJOBID= node142-1303547515-13963
PBS_JOBID= 13143096
Free space on /tmp= 71376 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-22_445.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3262409-1303547515/watcher-3262409-1303547515 -o /tmp/evaluation-result-3262409-1303547515/solver-3262409-1303547515 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3262409-1303547515.cnf 1959018371

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

MD5SUM BENCH= 4f7ff14ba0d33c4cf7de4e3c004f2f79
RANDOM SEED=1959018371

node142.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5131.95
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		: 2666.846
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	: 5332.82
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		: 2666.846
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	: 5332.67
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		: 2666.846
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	: 5332.81
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		: 2666.846
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		: 2666.846
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	: 5332.82
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		: 2666.846
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:      16083140 kB
Buffers:       2062524 kB
Cached:       14172308 kB
SwapCached:          0 kB
Active:        6664108 kB
Inactive:      9635720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16083140 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5844 kB
Writeback:           0 kB
AnonPages:       64268 kB
Mapped:          14864 kB
Slab:           504132 kB
PageTables:       5168 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   202712 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= 71364 MiB
End job on node142 at 2011-04-23 10:53:37