Trace number 3300498

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
clasp 2.0-R4092-craftedUNSAT 1030.8 1030.77

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 clasp version 2.0.0-RC2
0.00/0.00	c Reading from ...828106/instance-3300498-1303828106.cnf
0.09/0.18	c Solving...
1030.72/1030.76	s UNSATISFIABLE
1030.72/1030.76	
1030.72/1030.76	c Models        : 0     
1030.72/1030.76	c Time          : 1030.767s (Solving: 1030.58s 1st Model: 0.00s Unsat: 1030.58s)
1030.72/1030.76	c CPU Time      : 1030.780s

Verifier Data 

No possible verification on an UNSAT instance

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-3300498-1303828106/watcher-3300498-1303828106 -o /tmp/evaluation-result-3300498-1303828106/solver-3300498-1303828106 -C 2400 -W 1300 -M 7680 HOME/clasp --sat-p=20,25,120,-1,0 --berk-max=512 --berk-once --otfs=1 --recursive-str --dinit=800,10000 --dsched=20000,1.1 --reverse-arcs=2 HOME/instance-3300498-1303828106.cnf 

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: 4.00 4.06 4.89 4/186 4171
/proc/meminfo: memFree=12676660/32951124 swapFree=67111528/67111528
[pid=4171] ppid=4169 vsize=13080 CPUtime=0 cores=0,2
/proc/4171/stat : 4171 (clasp) R 4169 4171 3942 0 -1 4202496 631 0 0 0 0 0 0 0 25 0 1 0 475226885 13393920 572 33554432000 4194304 4929204 140737123733408 18446744073709551615 4574143 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/4171/statm: 3270 572 327 180 0 280 0

[startup+0.0516101 s]
/proc/loadavg: 4.00 4.06 4.89 4/186 4171
/proc/meminfo: memFree=12676660/32951124 swapFree=67111528/67111528
[pid=4171] ppid=4169 vsize=14808 CPUtime=0.05 cores=0,2
/proc/4171/stat : 4171 (clasp) R 4169 4171 3942 0 -1 4202496 1113 0 0 0 5 0 0 0 25 0 1 0 475226885 15163392 1017 33554432000 4194304 4929204 140737123733408 18446744073709551615 4582310 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/4171/statm: 3702 1017 337 180 0 712 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 14808

[startup+0.100624 s]
/proc/loadavg: 4.00 4.06 4.89 4/186 4171
/proc/meminfo: memFree=12676660/32951124 swapFree=67111528/67111528
[pid=4171] ppid=4169 vsize=14808 CPUtime=0.09 cores=0,2
/proc/4171/stat : 4171 (clasp) R 4169 4171 3942 0 -1 4202496 1113 0 0 0 9 0 0 0 25 0 1 0 475226885 15163392 1017 33554432000 4194304 4929204 140737123733408 18446744073709551615 4582119 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/4171/statm: 3702 1017 337 180 0 712 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14808

[startup+0.300586 s]
/proc/loadavg: 4.00 4.06 4.89 4/186 4171
/proc/meminfo: memFree=12676660/32951124 swapFree=67111528/67111528
[pid=4171] ppid=4169 vsize=14592 CPUtime=0.29 cores=0,2
/proc/4171/stat : 4171 (clasp) R 4169 4171 3942 0 -1 4202496 1149 0 0 0 29 0 0 0 25 0 1 0 475226885 14942208 1001 33554432000 4194304 4929204 140737123733408 18446744073709551615 4633734 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/4171/statm: 3648 1001 367 180 0 658 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14592

[startup+0.70053 s]
/proc/loadavg: 4.00 4.06 4.89 4/186 4171
/proc/meminfo: memFree=12676660/32951124 swapFree=67111528/67111528
[pid=4171] ppid=4169 vsize=15208 CPUtime=0.69 cores=0,2
/proc/4171/stat : 4171 (clasp) R 4169 4171 3942 0 -1 4202496 1285 0 0 0 69 0 0 0 25 0 1 0 475226885 15572992 1137 33554432000 4194304 4929204 140737123733408 18446744073709551615 4632937 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/4171/statm: 3802 1137 367 180 0 812 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15208

[startup+1.50037 s]
/proc/loadavg: 4.00 4.06 4.89 5/190 4178
/proc/meminfo: memFree=12668592/32951124 swapFree=67111528/67111528
[pid=4171] ppid=4169 vsize=15608 CPUtime=1.49 cores=0,2
/proc/4171/stat : 4171 (clasp) R 4169 4171 3942 0 -1 4202496 1398 0 0 0 149 0 0 0 25 0 1 0 475226885 15982592 1250 33554432000 4194304 4929204 140737123733408 18446744073709551615 4316112 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/4171/statm: 3902 1250 367 180 0 912 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15608

[startup+3.10106 s]
/proc/loadavg: 4.00 4.06 4.88 5/190 4178
/proc/meminfo: memFree=12665988/32951124 swapFree=67111528/67111528
[pid=4171] ppid=4169 vsize=16392 CPUtime=3.09 cores=0,2
/proc/4171/stat : 4171 (clasp) R 4169 4171 3942 0 -1 4202496 1564 0 0 0 309 0 0 0 25 0 1 0 475226885 16785408 1416 33554432000 4194304 4929204 140737123733408 18446744073709551615 4316286 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/4171/statm: 4098 1416 367 180 0 1108 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16392

[startup+6.30052 s]
/proc/loadavg: 4.00 4.06 4.88 5/190 4179
/proc/meminfo: memFree=12662068/32951124 swapFree=67111528/67111528
[pid=4171] ppid=4169 vsize=17060 CPUtime=6.29 cores=0,2
/proc/4171/stat : 4171 (clasp) R 4169 4171 3942 0 -1 4202496 1751 0 0 0 629 0 0 0 25 0 1 0 475226885 17469440 1603 33554432000 4194304 4929204 140737123733408 18446744073709551615 4316093 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/4171/statm: 4265 1603 367 180 0 1275 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17060

[startup+12.7004 s]
/proc/loadavg: 4.00 4.06 4.87 5/190 4179
/proc/meminfo: memFree=12657136/32951124 swapFree=67111528/67111528
[pid=4171] ppid=4169 vsize=17932 CPUtime=12.69 cores=0,2
/proc/4171/stat : 4171 (clasp) R 4169 4171 3942 0 -1 4202496 1929 0 0 0 1269 0 0 0 25 0 1 0 475226885 18362368 1781 33554432000 4194304 4929204 140737123733408 18446744073709551615 4637470 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/4171/statm: 4483 1781 367 180 0 1493 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17932

[startup+25.5011 s]
/proc/loadavg: 4.00 4.05 4.86 5/190 4179
/proc/meminfo: memFree=12652564/32951124 swapFree=67111528/67111528
[pid=4171] ppid=4169 vsize=19524 CPUtime=25.49 cores=0,2
/proc/4171/stat : 4171 (clasp) R 4169 4171 3942 0 -1 4202496 2329 0 0 0 2549 0 0 0 25 0 1 0 475226885 19992576 2181 33554432000 4194304 4929204 140737123733408 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/4171/statm: 4881 2181 367 180 0 1891 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19524

[startup+51.1005 s]
/proc/loadavg: 4.00 4.05 4.84 5/190 4180
/proc/meminfo: memFree=12647340/32951124 swapFree=67111528/67111528
[pid=4171] ppid=4169 vsize=21772 CPUtime=51.09 cores=0,2
/proc/4171/stat : 4171 (clasp) R 4169 4171 3942 0 -1 4202496 2857 0 0 0 5109 0 0 0 25 0 1 0 475226885 22294528 2709 33554432000 4194304 4929204 140737123733408 18446744073709551615 4638665 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/4171/statm: 5443 2709 367 180 0 2453 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21772

[startup+102.306 s]
/proc/loadavg: 4.00 4.04 4.79 5/190 4181
/proc/meminfo: memFree=12639724/32951124 swapFree=67111528/67111528
[pid=4171] ppid=4169 vsize=23988 CPUtime=102.3 cores=0,2
/proc/4171/stat : 4171 (clasp) R 4169 4171 3942 0 -1 4202496 3352 0 0 0 10230 0 0 0 25 0 1 0 475226885 24563712 3204 33554432000 4194304 4929204 140737123733408 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/4171/statm: 5997 3204 367 180 0 3007 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 23988

[startup+162.301 s]
/proc/loadavg: 4.00 4.03 4.74 5/190 4183
/proc/meminfo: memFree=12633628/32951124 swapFree=67111528/67111528
[pid=4171] ppid=4169 vsize=25560 CPUtime=162.29 cores=0,2
/proc/4171/stat : 4171 (clasp) R 4169 4171 3942 0 -1 4202496 3715 0 0 0 16229 0 0 0 25 0 1 0 475226885 26173440 3567 33554432000 4194304 4929204 140737123733408 18446744073709551615 4633737 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/4171/statm: 6390 3567 369 180 0 3400 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 25560

[startup+222.301 s]
/proc/loadavg: 4.00 4.02 4.69 5/190 4184
/proc/meminfo: memFree=12629736/32951124 swapFree=67111528/67111528
[pid=4171] ppid=4169 vsize=26824 CPUtime=222.29 cores=0,2
/proc/4171/stat : 4171 (clasp) R 4169 4171 3942 0 -1 4202496 4002 0 0 0 22229 0 0 0 25 0 1 0 475226885 27467776 3854 33554432000 4194304 4929204 140737123733408 18446744073709551615 4633770 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/4171/statm: 6706 3854 369 180 0 3716 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 26824

[startup+282.301 s]
/proc/loadavg: 4.05 4.03 4.65 5/190 4186
/proc/meminfo: memFree=12626228/32951124 swapFree=67111528/67111528
[pid=4171] ppid=4169 vsize=27912 CPUtime=282.3 cores=0,2
/proc/4171/stat : 4171 (clasp) R 4169 4171 3942 0 -1 4202496 4245 0 0 0 28230 0 0 0 25 0 1 0 475226885 28581888 4097 33554432000 4194304 4929204 140737123733408 18446744073709551615 4632960 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/4171/statm: 6978 4097 369 180 0 3988 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 27912

[startup+342.3 s]
/proc/loadavg: 4.07 4.04 4.61 5/190 4187
/proc/meminfo: memFree=12622840/32951124 swapFree=67111528/67111528
[pid=4171] ppid=4169 vsize=29044 CPUtime=342.3 cores=0,2
/proc/4171/stat : 4171 (clasp) R 4169 4171 3942 0 -1 4202496 4524 0 0 0 34230 0 0 0 25 0 1 0 475226885 29741056 4376 33554432000 4194304 4929204 140737123733408 18446744073709551615 4316168 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/4171/statm: 7261 4376 369 180 0 4271 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 29044

[startup+402.301 s]
/proc/loadavg: 4.03 4.03 4.57 5/190 4217
/proc/meminfo: memFree=12635792/32951124 swapFree=67111528/67111528
[pid=4171] ppid=4169 vsize=29708 CPUtime=402.3 cores=0,2
/proc/4171/stat : 4171 (clasp) R 4169 4171 3942 0 -1 4202496 4730 0 0 0 40230 0 0 0 25 0 1 0 475226885 30420992 4501 33554432000 4194304 4929204 140737123733408 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/4171/statm: 7427 4501 369 180 0 4437 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 29708

[startup+462.301 s]
/proc/loadavg: 4.01 4.02 4.53 5/190 4219
/proc/meminfo: memFree=12631552/32951124 swapFree=67111528/67111528
[pid=4171] ppid=4169 vsize=30468 CPUtime=462.3 cores=0,2
/proc/4171/stat : 4171 (clasp) R 4169 4171 3942 0 -1 4202496 4893 0 0 0 46229 1 0 0 25 0 1 0 475226885 31199232 4664 33554432000 4194304 4929204 140737123733408 18446744073709551615 4316147 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/4171/statm: 7617 4664 369 180 0 4627 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 30468

[startup+522.3 s]
/proc/loadavg: 4.00 4.02 4.50 5/190 4220
/proc/meminfo: memFree=12626300/32951124 swapFree=67111528/67111528
[pid=4171] ppid=4169 vsize=31924 CPUtime=522.3 cores=0,2
/proc/4171/stat : 4171 (clasp) R 4169 4171 3942 0 -1 4202496 5184 0 0 0 52229 1 0 0 25 0 1 0 475226885 32690176 4955 33554432000 4194304 4929204 140737123733408 18446744073709551615 4627713 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/4171/statm: 7981 4955 369 180 0 4991 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 31924

[startup+582.301 s]
/proc/loadavg: 4.00 4.01 4.46 5/190 4222
/proc/meminfo: memFree=12623180/32951124 swapFree=67111528/67111528
[pid=4171] ppid=4169 vsize=32112 CPUtime=582.3 cores=0,2
/proc/4171/stat : 4171 (clasp) R 4169 4171 3942 0 -1 4202496 5245 0 0 0 58229 1 0 0 25 0 1 0 475226885 32882688 5016 33554432000 4194304 4929204 140737123733408 18446744073709551615 4633752 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/4171/statm: 8028 5016 369 180 0 5038 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 32112

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 4.43 5/190 4223
/proc/meminfo: memFree=12621288/32951124 swapFree=67111528/67111528
[pid=4171] ppid=4169 vsize=32620 CPUtime=642.31 cores=0,2
/proc/4171/stat : 4171 (clasp) R 4169 4171 3942 0 -1 4202496 5385 0 0 0 64230 1 0 0 25 0 1 0 475226885 33402880 5156 33554432000 4194304 4929204 140737123733408 18446744073709551615 4316204 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/4171/statm: 8155 5156 369 180 0 5165 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 32620

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 4.40 5/190 4225
/proc/meminfo: memFree=12618392/32951124 swapFree=67111528/67111528
[pid=4171] ppid=4169 vsize=32808 CPUtime=702.31 cores=0,2
/proc/4171/stat : 4171 (clasp) R 4169 4171 3942 0 -1 4202496 5427 0 0 0 70230 1 0 0 25 0 1 0 475226885 33595392 5198 33554432000 4194304 4929204 140737123733408 18446744073709551615 4316286 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/4171/statm: 8202 5198 369 180 0 5212 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 32808

[startup+762.306 s]
/proc/loadavg: 3.51 3.87 4.33 4/184 4244
/proc/meminfo: memFree=12636712/32951124 swapFree=67111528/67111528
[pid=4171] ppid=4169 vsize=33188 CPUtime=762.31 cores=0,2
/proc/4171/stat : 4171 (clasp) R 4169 4171 3942 0 -1 4202496 5522 0 0 0 76230 1 0 0 25 0 1 0 475226885 33984512 5293 33554432000 4194304 4929204 140737123733408 18446744073709551615 4633759 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/4171/statm: 8297 5293 369 180 0 5307 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 33188

[startup+822.301 s]
/proc/loadavg: 3.19 3.71 4.24 4/184 4245
/proc/meminfo: memFree=12635300/32951124 swapFree=67111528/67111528
[pid=4171] ppid=4169 vsize=33568 CPUtime=822.31 cores=0,2
/proc/4171/stat : 4171 (clasp) R 4169 4171 3942 0 -1 4202496 5603 0 0 0 82230 1 0 0 25 0 1 0 475226885 34373632 5374 33554432000 4194304 4929204 140737123733408 18446744073709551615 4316135 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/4171/statm: 8392 5374 369 180 0 5402 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 33568

[startup+882.301 s]
/proc/loadavg: 3.07 3.58 4.16 4/184 4247
/proc/meminfo: memFree=12633176/32951124 swapFree=67111528/67111528
[pid=4171] ppid=4169 vsize=33568 CPUtime=882.31 cores=0,2
/proc/4171/stat : 4171 (clasp) R 4169 4171 3942 0 -1 4202496 5624 0 0 0 88230 1 0 0 25 0 1 0 475226885 34373632 5395 33554432000 4194304 4929204 140737123733408 18446744073709551615 4632937 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/4171/statm: 8392 5395 369 180 0 5402 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 33568

[startup+942.301 s]
/proc/loadavg: 3.02 3.47 4.09 4/184 4248
/proc/meminfo: memFree=12632016/32951124 swapFree=67111528/67111528
[pid=4171] ppid=4169 vsize=33756 CPUtime=942.31 cores=0,2
/proc/4171/stat : 4171 (clasp) R 4169 4171 3942 0 -1 4202496 5685 0 0 0 94230 1 0 0 25 0 1 0 475226885 34566144 5456 33554432000 4194304 4929204 140737123733408 18446744073709551615 4316222 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/4171/statm: 8439 5456 369 180 0 5449 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 33756

[startup+1002.3 s]
/proc/loadavg: 3.01 3.38 4.02 4/184 4250
/proc/meminfo: memFree=12630756/32951124 swapFree=67111528/67111528
[pid=4171] ppid=4169 vsize=33756 CPUtime=1002.31 cores=0,2
/proc/4171/stat : 4171 (clasp) R 4169 4171 3942 0 -1 4202496 5698 0 0 0 100230 1 0 0 25 0 1 0 475226885 34566144 5469 33554432000 4194304 4929204 140737123733408 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/4171/statm: 8439 5469 369 180 0 5449 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 33756

Solver just ended. Dumping a history of the last processes samples

[startup+1011.1 s]
/proc/loadavg: 3.01 3.38 4.01 4/184 4250
/proc/meminfo: memFree=12630384/32951124 swapFree=67111528/67111528
[pid=4171] ppid=4169 vsize=33756 CPUtime=1011.11 cores=0,2
/proc/4171/stat : 4171 (clasp) R 4169 4171 3942 0 -1 4202496 5706 0 0 0 101110 1 0 0 25 0 1 0 475226885 34566144 5477 33554432000 4194304 4929204 140737123733408 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/4171/statm: 8439 5477 369 180 0 5449 0
Current children cumulated CPU time (s) 1011.11
Current children cumulated vsize (KiB) 33756

[startup+1023.9 s]
/proc/loadavg: 3.00 3.36 3.99 4/184 4251
/proc/meminfo: memFree=12630384/32951124 swapFree=67111528/67111528
[pid=4171] ppid=4169 vsize=33756 CPUtime=1023.91 cores=0,2
/proc/4171/stat : 4171 (clasp) R 4169 4171 3942 0 -1 4202496 5706 0 0 0 102390 1 0 0 25 0 1 0 475226885 34566144 5477 33554432000 4194304 4929204 140737123733408 18446744073709551615 4316263 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/4171/statm: 8439 5477 369 180 0 5449 0
Current children cumulated CPU time (s) 1023.91
Current children cumulated vsize (KiB) 33756

[startup+1027.1 s]
/proc/loadavg: 3.00 3.35 3.99 4/184 4251
/proc/meminfo: memFree=12630012/32951124 swapFree=67111528/67111528
[pid=4171] ppid=4169 vsize=33756 CPUtime=1027.11 cores=0,2
/proc/4171/stat : 4171 (clasp) R 4169 4171 3942 0 -1 4202496 5706 0 0 0 102710 1 0 0 25 0 1 0 475226885 34566144 5477 33554432000 4194304 4929204 140737123733408 18446744073709551615 4633759 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/4171/statm: 8439 5477 369 180 0 5449 0
Current children cumulated CPU time (s) 1027.11
Current children cumulated vsize (KiB) 33756

[startup+1028.7 s]
/proc/loadavg: 3.00 3.35 3.99 4/184 4251
/proc/meminfo: memFree=12629756/32951124 swapFree=67111528/67111528
[pid=4171] ppid=4169 vsize=33756 CPUtime=1028.71 cores=0,2
/proc/4171/stat : 4171 (clasp) R 4169 4171 3942 0 -1 4202496 5706 0 0 0 102870 1 0 0 25 0 1 0 475226885 34566144 5477 33554432000 4194304 4929204 140737123733408 18446744073709551615 4316093 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/4171/statm: 8439 5477 369 180 0 5449 0
Current children cumulated CPU time (s) 1028.71
Current children cumulated vsize (KiB) 33756

[startup+1029.5 s]
/proc/loadavg: 3.00 3.35 3.99 4/184 4251
/proc/meminfo: memFree=12629756/32951124 swapFree=67111528/67111528
[pid=4171] ppid=4169 vsize=33756 CPUtime=1029.52 cores=0,2
/proc/4171/stat : 4171 (clasp) R 4169 4171 3942 0 -1 4202496 5706 0 0 0 102951 1 0 0 25 0 1 0 475226885 34566144 5477 33554432000 4194304 4929204 140737123733408 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/4171/statm: 8439 5477 369 180 0 5449 0
Current children cumulated CPU time (s) 1029.52
Current children cumulated vsize (KiB) 33756

[startup+1030.3 s]
/proc/loadavg: 3.00 3.35 3.99 4/184 4251
/proc/meminfo: memFree=12629756/32951124 swapFree=67111528/67111528
[pid=4171] ppid=4169 vsize=33756 CPUtime=1030.31 cores=0,2
/proc/4171/stat : 4171 (clasp) R 4169 4171 3942 0 -1 4202496 5706 0 0 0 103030 1 0 0 25 0 1 0 475226885 34566144 5477 33554432000 4194304 4929204 140737123733408 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/4171/statm: 8439 5477 369 180 0 5449 0
Current children cumulated CPU time (s) 1030.31
Current children cumulated vsize (KiB) 33756

[startup+1030.71 s]
/proc/loadavg: 3.00 3.35 3.99 4/184 4251
/proc/meminfo: memFree=12629756/32951124 swapFree=67111528/67111528
[pid=4171] ppid=4169 vsize=33756 CPUtime=1030.72 cores=0,2
/proc/4171/stat : 4171 (clasp) R 4169 4171 3942 0 -1 4202496 5706 0 0 0 103071 1 0 0 25 0 1 0 475226885 34566144 5477 33554432000 4194304 4929204 140737123733408 18446744073709551615 4633773 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/4171/statm: 8439 5477 369 180 0 5449 0
Current children cumulated CPU time (s) 1030.72
Current children cumulated vsize (KiB) 33756

Child status: 20
Real time (s): 1030.77
CPU time (s): 1030.8
CPU user time (s): 1030.78
CPU system time (s): 0.020996
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 33756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1030.78
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5722
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 13982

runsolver used 1.82172 second user time and 3.80442 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-26 16:28:26
IDJOB=3300498
IDBENCH=83311
IDSOLVER=1685
FILE ID=node146/3300498-1303828106
RUNJOBID= node146-1303826804-3960
PBS_JOBID= 13160796
Free space on /tmp= 73028 MiB

SOLVER NAME= clasp 2.0-R4092-crafted
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-22_445.cnf
COMMAND LINE= HOME/clasp --sat-p=20,25,120,-1,0 --berk-max=512 --berk-once --otfs=1 --recursive-str --dinit=800,10000 --dsched=20000,1.1 --reverse-arcs=2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3300498-1303828106/watcher-3300498-1303828106 -o /tmp/evaluation-result-3300498-1303828106/solver-3300498-1303828106 -C 2400 -W 1300 -M 7680  HOME/clasp --sat-p=20,25,120,-1,0 --berk-max=512 --berk-once --otfs=1 --recursive-str --dinit=800,10000 --dsched=20000,1.1 --reverse-arcs=2 HOME/instance-3300498-1303828106.cnf

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

MD5SUM BENCH= 4f7ff14ba0d33c4cf7de4e3c004f2f79
RANDOM SEED=485933421

node146.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.86
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      12677188 kB
Buffers:       2084684 kB
Cached:       17559468 kB
SwapCached:          0 kB
Active:        9986512 kB
Inactive:      9756020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      12677188 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2404 kB
Writeback:           0 kB
AnonPages:       97332 kB
Mapped:          15908 kB
Slab:           470060 kB
PageTables:       4992 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   260884 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= 73024 MiB
End job on node146 at 2011-04-26 16:45:37