Trace number 3159507

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

Namerandom/large/
unif-k7-r85-v250-c21250-S381985918-018-UNKNOWN.cnf
MD5SUM13d193ddef22075908d36a7c0d4a2be1
Bench CategoryRANDOM (random 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 variables250
Number of clauses21250
Sum of the clauses size148750
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 521250

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
0.00/0.02	c Find Ands  :          0 AvgFaninNum: nan
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 : 0 Undef Var: 250
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 250 0
0.00/0.02	c Unit Clauses: 0
0.00/0.02	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.02	c Clauses( cover/uncovered ): 0 21250
0.00/0.02	c Total Clauses( cover/uncovered ): 0 21250 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.06	c Uncover Clauses avg size: 7 max size: 7
0.00/0.07	c Final circuit: i/l/o/s     250       0   21250    103300
0.00/0.07	c cover rate 0
0.00/0.07	c rocky end  0.06 total 0.06
0.18/0.22	c covering time  0.15 total 0.21
1300.03/1300.00	c interrupt  1299.82 total 1300.03
1300.03/1300.00	c INTERRUPTED ... 
1300.03/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3159507-1301733063/watcher-3159507-1301733063 -o /tmp/evaluation-result-3159507-1301733063/solver-3159507-1301733063 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159507-1301733063.cnf 578047175 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 0.02 0.01 0.00 4/188 16277
/proc/meminfo: memFree=24032844/32951124 swapFree=67111524/67111528
[pid=16277] ppid=16275 vsize=29204 CPUtime=0 cores=1,3
/proc/16277/stat : 16277 (synit_sat) R 16275 16277 16227 0 -1 4202496 1415 0 0 0 0 0 0 0 20 0 1 0 284904531 29904896 1352 33554432000 4194304 4947581 140734759422304 18446744073709551615 246516528187 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16277/statm: 7301 1365 277 184 0 2176 0

[startup+0.0113119 s]
/proc/loadavg: 0.02 0.01 0.00 4/188 16277
/proc/meminfo: memFree=24032844/32951124 swapFree=67111524/67111528
[pid=16277] ppid=16275 vsize=30688 CPUtime=0 cores=1,3
/proc/16277/stat : 16277 (synit_sat) R 16275 16277 16227 0 -1 4202496 2380 0 0 0 0 0 0 0 20 0 1 0 284904531 31424512 2314 33554432000 4194304 4947581 140734759422304 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16277/statm: 7672 2314 376 184 0 2547 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 30688

[startup+0.100294 s]
/proc/loadavg: 0.02 0.01 0.00 4/188 16277
/proc/meminfo: memFree=24032844/32951124 swapFree=67111524/67111528
[pid=16277] ppid=16275 vsize=53048 CPUtime=0.09 cores=1,3
/proc/16277/stat : 16277 (synit_sat) R 16275 16277 16227 0 -1 4202496 8084 0 0 0 9 0 0 0 20 0 1 0 284904531 54321152 8018 33554432000 4194304 4947581 140734759422304 18446744073709551615 4299576 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16277/statm: 13262 8018 403 184 0 8137 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 53048

[startup+0.300261 s]
/proc/loadavg: 0.02 0.01 0.00 4/188 16277
/proc/meminfo: memFree=24032844/32951124 swapFree=67111524/67111528
[pid=16277] ppid=16275 vsize=93172 CPUtime=0.29 cores=1,3
/proc/16277/stat : 16277 (synit_sat) R 16275 16277 16227 0 -1 4202496 15819 0 0 0 28 1 0 0 21 0 1 0 284904531 95408128 15753 33554432000 4194304 4947581 140734759422304 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16277/statm: 23293 15753 432 184 0 18168 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 93172

[startup+0.700187 s]
/proc/loadavg: 0.02 0.01 0.00 4/188 16277
/proc/meminfo: memFree=24032844/32951124 swapFree=67111524/67111528
[pid=16277] ppid=16275 vsize=93172 CPUtime=0.69 cores=1,3
/proc/16277/stat : 16277 (synit_sat) R 16275 16277 16227 0 -1 4202496 15820 0 0 0 68 1 0 0 22 0 1 0 284904531 95408128 15754 33554432000 4194304 4947581 140734759422304 18446744073709551615 4398435 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16277/statm: 23293 15754 432 184 0 18168 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 93172

[startup+1.50105 s]
/proc/loadavg: 0.02 0.01 0.00 5/194 16288
/proc/meminfo: memFree=23879136/32951124 swapFree=67111524/67111528
[pid=16277] ppid=16275 vsize=136180 CPUtime=1.48 cores=1,3
/proc/16277/stat : 16277 (synit_sat) R 16275 16277 16227 0 -1 4202496 26330 0 0 0 146 2 0 0 25 0 1 0 284904531 139448320 26264 33554432000 4194304 4947581 140734759422304 18446744073709551615 4283964 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16277/statm: 34045 26265 436 184 0 28920 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 136180

[startup+3.10075 s]
/proc/loadavg: 0.34 0.08 0.02 5/194 16288
/proc/meminfo: memFree=23759848/32951124 swapFree=67111524/67111528
[pid=16277] ppid=16275 vsize=181748 CPUtime=3.09 cores=1,3
/proc/16277/stat : 16277 (synit_sat) R 16275 16277 16227 0 -1 4202496 37825 0 0 0 305 4 0 0 25 0 1 0 284904531 186109952 37759 33554432000 4194304 4947581 140734759422304 18446744073709551615 4398485 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16277/statm: 45437 37759 436 184 0 40312 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 181748

[startup+6.30017 s]
/proc/loadavg: 0.34 0.08 0.02 5/194 16288
/proc/meminfo: memFree=23710256/32951124 swapFree=67111524/67111528
[pid=16277] ppid=16275 vsize=194636 CPUtime=6.29 cores=1,3
/proc/16277/stat : 16277 (synit_sat) R 16275 16277 16227 0 -1 4202496 41540 0 0 0 625 4 0 0 25 0 1 0 284904531 199307264 41474 33554432000 4194304 4947581 140734759422304 18446744073709551615 4350451 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16277/statm: 48659 41474 458 184 0 43534 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 194636

[startup+12.701 s]
/proc/loadavg: 0.90 0.20 0.06 5/194 16289
/proc/meminfo: memFree=23639696/32951124 swapFree=67111524/67111528
[pid=16277] ppid=16275 vsize=226016 CPUtime=12.69 cores=1,3
/proc/16277/stat : 16277 (synit_sat) R 16275 16277 16227 0 -1 4202496 44135 0 0 0 1264 5 0 0 25 0 1 0 284904531 231440384 44069 33554432000 4194304 4947581 140734759422304 18446744073709551615 4400046 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16277/statm: 56504 44069 467 184 0 51379 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 226016

[startup+25.5007 s]
/proc/loadavg: 1.38 0.33 0.11 5/194 16289
/proc/meminfo: memFree=23461744/32951124 swapFree=67111524/67111528
[pid=16277] ppid=16275 vsize=241164 CPUtime=25.49 cores=1,3
/proc/16277/stat : 16277 (synit_sat) R 16275 16277 16227 0 -1 4202496 53145 0 0 0 2543 6 0 0 25 0 1 0 284904531 246951936 53079 33554432000 4194304 4947581 140734759422304 18446744073709551615 4547506 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16277/statm: 60291 53079 468 184 0 55166 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 241164

[startup+51.101 s]
/proc/loadavg: 2.27 0.62 0.21 5/194 16290
/proc/meminfo: memFree=23312160/32951124 swapFree=67111524/67111528
[pid=16277] ppid=16275 vsize=274852 CPUtime=51.09 cores=1,3
/proc/16277/stat : 16277 (synit_sat) R 16275 16277 16227 0 -1 4202496 57645 0 0 0 5102 7 0 0 25 0 1 0 284904531 281448448 57579 33554432000 4194304 4947581 140734759422304 18446744073709551615 4547496 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16277/statm: 68713 57579 468 184 0 63588 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 274852

[startup+102.307 s]
/proc/loadavg: 3.37 1.20 0.43 5/194 16291
/proc/meminfo: memFree=23196700/32951124 swapFree=67111524/67111528
[pid=16277] ppid=16275 vsize=298644 CPUtime=102.3 cores=1,3
/proc/16277/stat : 16277 (synit_sat) R 16275 16277 16227 0 -1 4202496 64983 0 0 0 10222 8 0 0 25 0 1 0 284904531 305811456 64917 33554432000 4194304 4947581 140734759422304 18446744073709551615 4399798 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16277/statm: 74661 64917 468 184 0 69536 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 298644

[startup+162.301 s]
/proc/loadavg: 3.82 1.72 0.65 5/194 16292
/proc/meminfo: memFree=23056424/32951124 swapFree=67111524/67111528
[pid=16277] ppid=16275 vsize=395472 CPUtime=162.3 cores=1,3
/proc/16277/stat : 16277 (synit_sat) R 16275 16277 16227 0 -1 4202496 82134 0 0 0 16218 12 0 0 25 0 1 0 284904531 404963328 79200 33554432000 4194304 4947581 140734759422304 18446744073709551615 4350467 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16277/statm: 98868 79200 468 184 0 93743 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 395472

[startup+222.301 s]
/proc/loadavg: 3.97 2.15 0.87 5/194 16294
/proc/meminfo: memFree=22957428/32951124 swapFree=67111524/67111528
[pid=16277] ppid=16275 vsize=395472 CPUtime=222.29 cores=1,3
/proc/16277/stat : 16277 (synit_sat) R 16275 16277 16227 0 -1 4202496 84862 0 0 0 22217 12 0 0 25 0 1 0 284904531 404963328 81928 33554432000 4194304 4947581 140734759422304 18446744073709551615 4515736 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16277/statm: 98868 81928 468 184 0 93743 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 395472

[startup+282.301 s]
/proc/loadavg: 3.99 2.48 1.06 5/194 16296
/proc/meminfo: memFree=22876436/32951124 swapFree=67111524/67111528
[pid=16277] ppid=16275 vsize=395472 CPUtime=282.3 cores=1,3
/proc/16277/stat : 16277 (synit_sat) R 16275 16277 16227 0 -1 4202496 85496 0 0 0 28217 13 0 0 25 0 1 0 284904531 404963328 82562 33554432000 4194304 4947581 140734759422304 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16277/statm: 98868 82562 468 184 0 93743 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 395472

[startup+342.301 s]
/proc/loadavg: 3.99 2.76 1.24 5/194 16297
/proc/meminfo: memFree=22862164/32951124 swapFree=67111524/67111528
[pid=16277] ppid=16275 vsize=395472 CPUtime=342.3 cores=1,3
/proc/16277/stat : 16277 (synit_sat) R 16275 16277 16227 0 -1 4202496 85844 0 0 0 34217 13 0 0 25 0 1 0 284904531 404963328 82910 33554432000 4194304 4947581 140734759422304 18446744073709551615 4516296 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16277/statm: 98868 82910 468 184 0 93743 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 395472

[startup+402.3 s]
/proc/loadavg: 4.10 2.99 1.41 5/194 16299
/proc/meminfo: memFree=22822332/32951124 swapFree=67111524/67111528
[pid=16277] ppid=16275 vsize=395472 CPUtime=402.29 cores=1,3
/proc/16277/stat : 16277 (synit_sat) R 16275 16277 16227 0 -1 4202496 90147 0 0 0 40215 14 0 0 25 0 1 0 284904531 404963328 87213 33554432000 4194304 4947581 140734759422304 18446744073709551615 4399854 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16277/statm: 98868 87213 468 184 0 93743 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 395472

[startup+462.3 s]
/proc/loadavg: 4.14 3.22 1.59 5/194 16301
/proc/meminfo: memFree=22764776/32951124 swapFree=67111524/67111528
[pid=16277] ppid=16275 vsize=395472 CPUtime=462.31 cores=1,3
/proc/16277/stat : 16277 (synit_sat) R 16275 16277 16227 0 -1 4202496 93543 0 0 0 46215 16 0 0 25 0 1 0 284904531 404963328 90609 33554432000 4194304 4947581 140734759422304 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16277/statm: 98868 90609 468 184 0 93743 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 395472

[startup+522.3 s]
/proc/loadavg: 4.05 3.35 1.73 5/194 16302
/proc/meminfo: memFree=22739576/32951124 swapFree=67111524/67111528
[pid=16277] ppid=16275 vsize=395472 CPUtime=522.31 cores=1,3
/proc/16277/stat : 16277 (synit_sat) R 16275 16277 16227 0 -1 4202496 93691 0 0 0 52215 16 0 0 25 0 1 0 284904531 404963328 90757 33554432000 4194304 4947581 140734759422304 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16277/statm: 98868 90757 468 184 0 93743 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 395472

[startup+582.301 s]
/proc/loadavg: 4.05 3.48 1.88 5/194 16304
/proc/meminfo: memFree=22692924/32951124 swapFree=67111524/67111528
[pid=16277] ppid=16275 vsize=451500 CPUtime=582.3 cores=1,3
/proc/16277/stat : 16277 (synit_sat) R 16275 16277 16227 0 -1 4202496 96077 0 0 0 58213 17 0 0 25 0 1 0 284904531 462336000 93143 33554432000 4194304 4947581 140734759422304 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16277/statm: 112875 93143 468 184 0 107750 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 451500

[startup+642.301 s]
/proc/loadavg: 4.02 3.58 2.01 5/194 16305
/proc/meminfo: memFree=22649744/32951124 swapFree=67111524/67111528
[pid=16277] ppid=16275 vsize=508248 CPUtime=642.31 cores=1,3
/proc/16277/stat : 16277 (synit_sat) R 16275 16277 16227 0 -1 4202496 96467 0 0 0 64214 17 0 0 25 0 1 0 284904531 520445952 93533 33554432000 4194304 4947581 140734759422304 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16277/statm: 127062 93533 468 184 0 121937 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 508248

[startup+702.301 s]
/proc/loadavg: 4.00 3.65 2.13 5/194 16307
/proc/meminfo: memFree=22557956/32951124 swapFree=67111524/67111528
[pid=16277] ppid=16275 vsize=565600 CPUtime=702.31 cores=1,3
/proc/16277/stat : 16277 (synit_sat) R 16275 16277 16227 0 -1 4202496 102900 0 0 0 70210 21 0 0 25 0 1 0 284904531 579174400 99966 33554432000 4194304 4947581 140734759422304 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16277/statm: 141400 99966 468 184 0 136275 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 565600

[startup+762.307 s]
/proc/loadavg: 4.05 3.73 2.25 5/194 16309
/proc/meminfo: memFree=22518748/32951124 swapFree=67111524/67111528
[pid=16277] ppid=16275 vsize=565600 CPUtime=762.31 cores=1,3
/proc/16277/stat : 16277 (synit_sat) R 16275 16277 16227 0 -1 4202496 103161 0 0 0 76210 21 0 0 25 0 1 0 284904531 579174400 100227 33554432000 4194304 4947581 140734759422304 18446744073709551615 4399885 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16277/statm: 141400 100227 468 184 0 136275 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 565600

[startup+822.301 s]
/proc/loadavg: 4.02 3.77 2.36 5/194 16310
/proc/meminfo: memFree=22442704/32951124 swapFree=67111524/67111528
[pid=16277] ppid=16275 vsize=565600 CPUtime=822.32 cores=1,3
/proc/16277/stat : 16277 (synit_sat) R 16275 16277 16227 0 -1 4202496 104693 0 0 0 82210 22 0 0 25 0 1 0 284904531 579174400 101759 33554432000 4194304 4947581 140734759422304 18446744073709551615 4516209 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16277/statm: 141400 101759 468 184 0 136275 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 565600

[startup+882.301 s]
/proc/loadavg: 4.00 3.81 2.46 5/194 16312
/proc/meminfo: memFree=22409316/32951124 swapFree=67111524/67111528
[pid=16277] ppid=16275 vsize=565600 CPUtime=882.31 cores=1,3
/proc/16277/stat : 16277 (synit_sat) R 16275 16277 16227 0 -1 4202496 105038 0 0 0 88209 22 0 0 25 0 1 0 284904531 579174400 102104 33554432000 4194304 4947581 140734759422304 18446744073709551615 4401200 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16277/statm: 141400 102104 468 184 0 136275 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 565600

[startup+942.3 s]
/proc/loadavg: 4.00 3.84 2.55 5/194 16313
/proc/meminfo: memFree=22398988/32951124 swapFree=67111524/67111528
[pid=16277] ppid=16275 vsize=565600 CPUtime=942.31 cores=1,3
/proc/16277/stat : 16277 (synit_sat) R 16275 16277 16227 0 -1 4202496 105038 0 0 0 94209 22 0 0 25 0 1 0 284904531 579174400 102104 33554432000 4194304 4947581 140734759422304 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16277/statm: 141400 102104 468 184 0 136275 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 565600

[startup+1002.3 s]
/proc/loadavg: 4.00 3.87 2.64 5/194 16315
/proc/meminfo: memFree=22325436/32951124 swapFree=67111524/67111528
[pid=16277] ppid=16275 vsize=565600 CPUtime=1002.31 cores=1,3
/proc/16277/stat : 16277 (synit_sat) R 16275 16277 16227 0 -1 4202496 106220 0 0 0 100209 22 0 0 25 0 1 0 284904531 579174400 103286 33554432000 4194304 4947581 140734759422304 18446744073709551615 4547506 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16277/statm: 141400 103286 468 184 0 136275 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 565600

[startup+1062.3 s]
/proc/loadavg: 4.05 3.91 2.73 5/194 16316
/proc/meminfo: memFree=22315336/32951124 swapFree=67111524/67111528
[pid=16277] ppid=16275 vsize=565600 CPUtime=1062.31 cores=1,3
/proc/16277/stat : 16277 (synit_sat) R 16275 16277 16227 0 -1 4202496 106220 0 0 0 106209 22 0 0 25 0 1 0 284904531 579174400 103286 33554432000 4194304 4947581 140734759422304 18446744073709551615 4515864 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16277/statm: 141400 103286 468 184 0 136275 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 565600

[startup+1122.3 s]
/proc/loadavg: 4.02 3.92 2.80 5/194 16318
/proc/meminfo: memFree=22274752/32951124 swapFree=67111524/67111528
[pid=16277] ppid=16275 vsize=565600 CPUtime=1122.32 cores=1,3
/proc/16277/stat : 16277 (synit_sat) R 16275 16277 16227 0 -1 4202496 114541 0 0 0 112207 25 0 0 25 0 1 0 284904531 579174400 111607 33554432000 4194304 4947581 140734759422304 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16277/statm: 141400 111607 468 184 0 136275 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 565600

[startup+1182.3 s]
/proc/loadavg: 4.00 3.93 2.87 5/194 16320
/proc/meminfo: memFree=22242100/32951124 swapFree=67111524/67111528
[pid=16277] ppid=16275 vsize=565600 CPUtime=1182.33 cores=1,3
/proc/16277/stat : 16277 (synit_sat) R 16275 16277 16227 0 -1 4202496 114706 0 0 0 118208 25 0 0 25 0 1 0 284904531 579174400 111772 33554432000 4194304 4947581 140734759422304 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16277/statm: 141400 111772 468 184 0 136275 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 565600

[startup+1242.3 s]
/proc/loadavg: 4.00 3.94 2.94 5/194 16321
/proc/meminfo: memFree=22237468/32951124 swapFree=67111524/67111528
[pid=16277] ppid=16275 vsize=565600 CPUtime=1242.32 cores=1,3
/proc/16277/stat : 16277 (synit_sat) R 16275 16277 16227 0 -1 4202496 115340 0 0 0 124207 25 0 0 25 0 1 0 284904531 579174400 112400 33554432000 4194304 4947581 140734759422304 18446744073709551615 4547421 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16277/statm: 141400 112400 468 184 0 136275 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 565600



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 3.96 3.01 3/190 16325
/proc/meminfo: memFree=23152348/32951124 swapFree=67111524/67111528
[pid=16277] ppid=16275 vsize=565600 CPUtime=1300.03 cores=1,3
/proc/16277/stat : 16277 (synit_sat) R 16275 16277 16227 0 -1 4202496 115877 0 0 0 129977 26 0 0 25 0 1 0 284904531 579174400 112922 33554432000 4194304 4947581 140734759422304 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16277/statm: 141400 112922 468 184 0 136275 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 565600

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): 1299.78
CPU system time (s): 0.279957
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 565600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.78
system time used= 0.279957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 115882
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= 2106

runsolver used 2.01669 second user time and 5.08623 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-02 10:31:03
IDJOB=3159507
IDBENCH=82530
IDSOLVER=1571
FILE ID=node134/3159507-1301733063
RUNJOBID= node134-1301733062-16247
PBS_JOBID= 12840935
Free space on /tmp= 71416 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/large/unif-k7-r85-v250-c21250-S381985918-018-UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159507-1301733063/watcher-3159507-1301733063 -o /tmp/evaluation-result-3159507-1301733063/solver-3159507-1301733063 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159507-1301733063.cnf 578047175

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

MD5SUM BENCH= 13d193ddef22075908d36a7c0d4a2be1
RANDOM SEED=578047175

node134.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		: 2666.831
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		: 2666.831
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	: 5332.67
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 7186.06
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		: 2666.831
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	: 5332.80
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		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24034620 kB
Buffers:        304940 kB
Cached:        8187692 kB
SwapCached:          4 kB
Active:        4172604 kB
Inactive:      4486648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24034620 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            8588 kB
Writeback:           0 kB
AnonPages:      166176 kB
Mapped:          15728 kB
Slab:           193072 kB
PageTables:       5308 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   352128 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71412 MiB
End job on node134 at 2011-04-02 10:52:45