Trace number 3261353

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 2011-03-03UNSAT 729.085 729.062

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-12-12-unsat.cnf
MD5SUM9255daf8fc8e7a0c753f68fd095283c9
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark15.0447
Satisfiable
(Un)Satisfiability was proved
Number of variables144
Number of clauses936
Sum of the clauses size3312
Maximum clause length12
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2792
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5144

Solver Data 

0.00/0.01	c start  0 total 0
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 144
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 144 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 792
0.00/0.01	c Clauses( cover/uncovered ): 0 144
0.00/0.01	c Total Clauses( cover/uncovered ): 0 936 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3.53846 max size: 12
0.00/0.01	c Final circuit: i/l/o/s     144       0     936      2376
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.01	c covering time  0 total 0
729.01/729.05	c solve time  729.06 total 729.06
729.01/729.05	s UNSATISFIABLE

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-3261353-1303542325/watcher-3261353-1303542325 -o /tmp/evaluation-result-3261353-1303542325/solver-3261353-1303542325 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3261353-1303542325.cnf 911263146 

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: 3.02 3.78 3.66 3/179 29153
/proc/meminfo: memFree=20986700/32950928 swapFree=67111524/67111528
[pid=29153] ppid=29151 vsize=23624 CPUtime=0 cores=1,3
/proc/29153/stat : 29153 (synit_sat) R 29151 29153 28695 0 -1 4194304 216 0 0 0 0 0 0 0 23 0 1 0 465832174 24190976 168 33554432000 4194304 4947581 140736890266080 18446744073709551615 208075269681 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29153/statm: 5906 172 147 184 0 768 0

[startup+0.012028 s]
/proc/loadavg: 3.02 3.78 3.66 3/179 29153
/proc/meminfo: memFree=20986700/32950928 swapFree=67111524/67111528
[pid=29153] ppid=29151 vsize=30676 CPUtime=0 cores=1,3
/proc/29153/stat : 29153 (synit_sat) R 29151 29153 28695 0 -1 4202496 2203 0 0 0 0 0 0 0 23 0 1 0 465832174 31412224 2137 33554432000 4194304 4947581 140736890266080 18446744073709551615 4773687 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/29153/statm: 7669 2140 385 184 0 2544 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 30676

[startup+0.10101 s]
/proc/loadavg: 3.02 3.78 3.66 3/179 29153
/proc/meminfo: memFree=20986700/32950928 swapFree=67111524/67111528
[pid=29153] ppid=29151 vsize=40952 CPUtime=0.09 cores=1,3
/proc/29153/stat : 29153 (synit_sat) R 29151 29153 28695 0 -1 4202496 2862 0 0 0 9 0 0 0 23 0 1 0 465832174 41934848 2794 33554432000 4194304 4947581 140736890266080 18446744073709551615 4400419 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/29153/statm: 10238 2794 460 184 0 5113 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 40952

[startup+0.300972 s]
/proc/loadavg: 3.02 3.78 3.66 3/179 29153
/proc/meminfo: memFree=20986700/32950928 swapFree=67111524/67111528
[pid=29153] ppid=29151 vsize=49520 CPUtime=0.28 cores=1,3
/proc/29153/stat : 29153 (synit_sat) R 29151 29153 28695 0 -1 4202496 3245 0 0 0 28 0 0 0 24 0 1 0 465832174 50708480 3177 33554432000 4194304 4947581 140736890266080 18446744073709551615 4399963 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/29153/statm: 12380 3177 460 184 0 7255 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 49520

[startup+0.700895 s]
/proc/loadavg: 3.02 3.78 3.66 3/179 29153
/proc/meminfo: memFree=20986700/32950928 swapFree=67111524/67111528
[pid=29153] ppid=29151 vsize=58872 CPUtime=0.68 cores=1,3
/proc/29153/stat : 29153 (synit_sat) R 29151 29153 28695 0 -1 4202496 3922 0 0 0 68 0 0 0 25 0 1 0 465832174 60284928 3854 33554432000 4194304 4947581 140736890266080 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/29153/statm: 14718 3854 460 184 0 9593 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 58872

[startup+1.50074 s]
/proc/loadavg: 3.02 3.78 3.66 5/190 29174
/proc/meminfo: memFree=20922980/32950928 swapFree=67111524/67111528
[pid=29153] ppid=29151 vsize=77060 CPUtime=1.48 cores=1,3
/proc/29153/stat : 29153 (synit_sat) R 29151 29153 28695 0 -1 4202496 4836 0 0 0 148 0 0 0 25 0 1 0 465832174 78909440 4768 33554432000 4194304 4947581 140736890266080 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/29153/statm: 19265 4768 468 184 0 14140 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 77060

[startup+3.1005 s]
/proc/loadavg: 3.02 3.78 3.66 5/190 29174
/proc/meminfo: memFree=20879828/32950928 swapFree=67111524/67111528
[pid=29153] ppid=29151 vsize=86188 CPUtime=3.08 cores=1,3
/proc/29153/stat : 29153 (synit_sat) R 29151 29153 28695 0 -1 4202496 7465 0 0 0 308 0 0 0 25 0 1 0 465832174 88256512 7397 33554432000 4194304 4947581 140736890266080 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/29153/statm: 21547 7397 469 184 0 16422 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 86188

[startup+6.30083 s]
/proc/loadavg: 3.09 3.78 3.66 5/190 29174
/proc/meminfo: memFree=20833972/32950928 swapFree=67111524/67111528
[pid=29153] ppid=29151 vsize=95980 CPUtime=6.29 cores=1,3
/proc/29153/stat : 29153 (synit_sat) R 29151 29153 28695 0 -1 4202496 9199 0 0 0 628 1 0 0 25 0 1 0 465832174 98283520 9131 33554432000 4194304 4947581 140736890266080 18446744073709551615 4343411 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/29153/statm: 23995 9131 470 184 0 18870 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 95980

[startup+12.7006 s]
/proc/loadavg: 3.17 3.79 3.66 5/190 29175
/proc/meminfo: memFree=20747416/32950928 swapFree=67111524/67111528
[pid=29153] ppid=29151 vsize=95980 CPUtime=12.69 cores=1,3
/proc/29153/stat : 29153 (synit_sat) R 29151 29153 28695 0 -1 4202496 12426 0 0 0 1268 1 0 0 25 0 1 0 465832174 98283520 12357 33554432000 4194304 4947581 140736890266080 18446744073709551615 4400012 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/29153/statm: 23995 12357 469 184 0 18870 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 95980

[startup+25.5002 s]
/proc/loadavg: 3.35 3.80 3.67 5/190 29175
/proc/meminfo: memFree=20657564/32950928 swapFree=67111524/67111528
[pid=29153] ppid=29151 vsize=106868 CPUtime=25.49 cores=1,3
/proc/29153/stat : 29153 (synit_sat) R 29151 29153 28695 0 -1 4202496 18530 0 0 0 2547 2 0 0 25 0 1 0 465832174 109432832 18461 33554432000 4194304 4947581 140736890266080 18446744073709551615 4515873 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/29153/statm: 26717 18461 469 184 0 21592 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 106868

[startup+51.1003 s]
/proc/loadavg: 3.57 3.81 3.68 5/190 29176
/proc/meminfo: memFree=20558668/32950928 swapFree=67111524/67111528
[pid=29153] ppid=29151 vsize=130108 CPUtime=51.09 cores=1,3
/proc/29153/stat : 29153 (synit_sat) R 29151 29153 28695 0 -1 4202496 22161 0 0 0 5106 3 0 0 25 0 1 0 465832174 133230592 22092 33554432000 4194304 4947581 140736890266080 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/29153/statm: 32527 22092 481 184 0 27402 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 130108

[startup+102.307 s]
/proc/loadavg: 3.81 3.84 3.69 5/190 29204
/proc/meminfo: memFree=20545232/32950928 swapFree=67111524/67111528
[pid=29153] ppid=29151 vsize=142500 CPUtime=102.3 cores=1,3
/proc/29153/stat : 29153 (synit_sat) R 29151 29153 28695 0 -1 4202496 25368 0 0 0 10226 4 0 0 25 0 1 0 465832174 145920000 25296 33554432000 4194304 4947581 140736890266080 18446744073709551615 4399963 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/29153/statm: 35625 25296 478 184 0 30500 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 142500

[startup+162.301 s]
/proc/loadavg: 3.93 3.86 3.71 5/190 29206
/proc/meminfo: memFree=20324832/32950928 swapFree=67111524/67111528
[pid=29153] ppid=29151 vsize=169772 CPUtime=162.29 cores=1,3
/proc/29153/stat : 29153 (synit_sat) R 29151 29153 28695 0 -1 4202496 34110 0 0 0 16224 5 0 0 25 0 1 0 465832174 173846528 34030 33554432000 4194304 4947581 140736890266080 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/29153/statm: 42443 34030 478 184 0 37318 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 169772

[startup+222.301 s]
/proc/loadavg: 3.97 3.89 3.73 5/190 29207
/proc/meminfo: memFree=20163376/32950928 swapFree=67111524/67111528
[pid=29153] ppid=29151 vsize=169772 CPUtime=222.3 cores=1,3
/proc/29153/stat : 29153 (synit_sat) R 29151 29153 28695 0 -1 4202496 36732 0 0 0 22224 6 0 0 25 0 1 0 465832174 173846528 36652 33554432000 4194304 4947581 140736890266080 18446744073709551615 4399783 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/29153/statm: 42443 36652 478 184 0 37318 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 169772

[startup+282.3 s]
/proc/loadavg: 4.04 3.92 3.74 5/190 29209
/proc/meminfo: memFree=20079164/32950928 swapFree=67111524/67111528
[pid=29153] ppid=29151 vsize=199700 CPUtime=282.29 cores=1,3
/proc/29153/stat : 29153 (synit_sat) R 29151 29153 28695 0 -1 4202496 40455 0 0 0 28223 6 0 0 25 0 1 0 465832174 204492800 40375 33554432000 4194304 4947581 140736890266080 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/29153/statm: 49925 40375 478 184 0 44800 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 199700

[startup+342.301 s]
/proc/loadavg: 4.01 3.93 3.76 5/190 29210
/proc/meminfo: memFree=20050624/32950928 swapFree=67111524/67111528
[pid=29153] ppid=29151 vsize=199700 CPUtime=342.3 cores=1,3
/proc/29153/stat : 29153 (synit_sat) R 29151 29153 28695 0 -1 4202496 43606 0 0 0 34223 7 0 0 25 0 1 0 465832174 204492800 32745 33554432000 4194304 4947581 140736890266080 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/29153/statm: 49925 32745 478 184 0 44800 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 199700

[startup+402.3 s]
/proc/loadavg: 4.08 3.96 3.77 5/190 29212
/proc/meminfo: memFree=19992692/32950928 swapFree=67111524/67111528
[pid=29153] ppid=29151 vsize=260784 CPUtime=402.3 cores=1,3
/proc/29153/stat : 29153 (synit_sat) R 29151 29153 28695 0 -1 4202496 51121 0 0 0 40221 9 0 0 25 0 1 0 465832174 267042816 40260 33554432000 4194304 4947581 140736890266080 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/29153/statm: 65196 40260 478 184 0 60071 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 260784

[startup+462.301 s]
/proc/loadavg: 4.03 3.96 3.78 5/190 29214
/proc/meminfo: memFree=19940592/32950928 swapFree=67111524/67111528
[pid=29153] ppid=29151 vsize=260784 CPUtime=462.3 cores=1,3
/proc/29153/stat : 29153 (synit_sat) R 29151 29153 28695 0 -1 4202496 55131 0 0 0 46220 10 0 0 25 0 1 0 465832174 267042816 44268 33554432000 4194304 4947581 140736890266080 18446744073709551615 4517544 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/29153/statm: 65196 44268 476 184 0 60071 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 260784

[startup+522.3 s]
/proc/loadavg: 4.01 3.97 3.80 5/190 29215
/proc/meminfo: memFree=19918124/32950928 swapFree=67111524/67111528
[pid=29153] ppid=29151 vsize=260784 CPUtime=522.3 cores=1,3
/proc/29153/stat : 29153 (synit_sat) R 29151 29153 28695 0 -1 4202496 56025 0 0 0 52220 10 0 0 25 0 1 0 465832174 267042816 45162 33554432000 4194304 4947581 140736890266080 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/29153/statm: 65196 45162 476 184 0 60071 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 260784

[startup+582.301 s]
/proc/loadavg: 4.08 3.99 3.81 5/190 29217
/proc/meminfo: memFree=19851024/32950928 swapFree=67111524/67111528
[pid=29153] ppid=29151 vsize=339272 CPUtime=582.31 cores=1,3
/proc/29153/stat : 29153 (synit_sat) R 29151 29153 28695 0 -1 4202496 60160 0 0 0 58220 11 0 0 25 0 1 0 465832174 347414528 49290 33554432000 4194304 4947581 140736890266080 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/29153/statm: 84818 49290 469 184 0 79693 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 339272

[startup+642.301 s]
/proc/loadavg: 4.03 3.99 3.82 5/190 29218
/proc/meminfo: memFree=19840588/32950928 swapFree=67111524/67111528
[pid=29153] ppid=29151 vsize=339272 CPUtime=642.32 cores=1,3
/proc/29153/stat : 29153 (synit_sat) R 29151 29153 28695 0 -1 4202496 61969 0 0 0 64220 12 0 0 25 0 1 0 465832174 347414528 51099 33554432000 4194304 4947581 140736890266080 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/29153/statm: 84818 51099 469 184 0 79693 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 339272

[startup+702.301 s]
/proc/loadavg: 4.01 3.99 3.83 5/190 29220
/proc/meminfo: memFree=19834492/32950928 swapFree=67111524/67111528
[pid=29153] ppid=29151 vsize=339272 CPUtime=702.32 cores=1,3
/proc/29153/stat : 29153 (synit_sat) R 29151 29153 28695 0 -1 4202496 62044 0 0 0 70220 12 0 0 25 0 1 0 465832174 347414528 51174 33554432000 4194304 4947581 140736890266080 18446744073709551615 4343605 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/29153/statm: 84818 51174 469 184 0 79693 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 339272

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

[startup+703.901 s]
/proc/loadavg: 4.01 3.99 3.83 5/190 29220
/proc/meminfo: memFree=19834492/32950928 swapFree=67111524/67111528
[pid=29153] ppid=29151 vsize=339272 CPUtime=703.92 cores=1,3
/proc/29153/stat : 29153 (synit_sat) R 29151 29153 28695 0 -1 4202496 62044 0 0 0 70380 12 0 0 25 0 1 0 465832174 347414528 51174 33554432000 4194304 4947581 140736890266080 18446744073709551615 4400800 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/29153/statm: 84818 51174 469 184 0 79693 0
Current children cumulated CPU time (s) 703.92
Current children cumulated vsize (KiB) 339272

[startup+716.7 s]
/proc/loadavg: 4.01 3.99 3.83 5/190 29220
/proc/meminfo: memFree=19832624/32950928 swapFree=67111524/67111528
[pid=29153] ppid=29151 vsize=339272 CPUtime=716.72 cores=1,3
/proc/29153/stat : 29153 (synit_sat) R 29151 29153 28695 0 -1 4202496 62096 0 0 0 71660 12 0 0 25 0 1 0 465832174 347414528 51226 33554432000 4194304 4947581 140736890266080 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/29153/statm: 84818 51226 469 184 0 79693 0
Current children cumulated CPU time (s) 716.72
Current children cumulated vsize (KiB) 339272

[startup+723.101 s]
/proc/loadavg: 4.00 3.99 3.83 5/190 29221
/proc/meminfo: memFree=19830756/32950928 swapFree=67111524/67111528
[pid=29153] ppid=29151 vsize=339272 CPUtime=723.11 cores=1,3
/proc/29153/stat : 29153 (synit_sat) R 29151 29153 28695 0 -1 4202496 62570 0 0 0 72299 12 0 0 25 0 1 0 465832174 347414528 51700 33554432000 4194304 4947581 140736890266080 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/29153/statm: 84818 51700 469 184 0 79693 0
Current children cumulated CPU time (s) 723.11
Current children cumulated vsize (KiB) 339272

[startup+726.301 s]
/proc/loadavg: 4.00 3.99 3.83 5/190 29221
/proc/meminfo: memFree=19829764/32950928 swapFree=67111524/67111528
[pid=29153] ppid=29151 vsize=339272 CPUtime=726.31 cores=1,3
/proc/29153/stat : 29153 (synit_sat) R 29151 29153 28695 0 -1 4202496 62789 0 0 0 72619 12 0 0 25 0 1 0 465832174 347414528 51919 33554432000 4194304 4947581 140736890266080 18446744073709551615 4343527 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/29153/statm: 84818 51919 469 184 0 79693 0
Current children cumulated CPU time (s) 726.31
Current children cumulated vsize (KiB) 339272

[startup+727.9 s]
/proc/loadavg: 4.00 3.99 3.83 5/190 29221
/proc/meminfo: memFree=19829764/32950928 swapFree=67111524/67111528
[pid=29153] ppid=29151 vsize=339272 CPUtime=727.91 cores=1,3
/proc/29153/stat : 29153 (synit_sat) R 29151 29153 28695 0 -1 4202496 62789 0 0 0 72779 12 0 0 25 0 1 0 465832174 347414528 51919 33554432000 4194304 4947581 140736890266080 18446744073709551615 4343618 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/29153/statm: 84818 51919 469 184 0 79693 0
Current children cumulated CPU time (s) 727.91
Current children cumulated vsize (KiB) 339272

[startup+728.701 s]
/proc/loadavg: 4.00 3.99 3.83 5/190 29221
/proc/meminfo: memFree=19829764/32950928 swapFree=67111524/67111528
[pid=29153] ppid=29151 vsize=339272 CPUtime=728.71 cores=1,3
/proc/29153/stat : 29153 (synit_sat) R 29151 29153 28695 0 -1 4202496 62789 0 0 0 72859 12 0 0 25 0 1 0 465832174 347414528 51919 33554432000 4194304 4947581 140736890266080 18446744073709551615 4343440 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/29153/statm: 84818 51919 469 184 0 79693 0
Current children cumulated CPU time (s) 728.71
Current children cumulated vsize (KiB) 339272

[startup+728.901 s]
/proc/loadavg: 4.00 3.99 3.83 5/190 29221
/proc/meminfo: memFree=19829764/32950928 swapFree=67111524/67111528
[pid=29153] ppid=29151 vsize=339272 CPUtime=728.91 cores=1,3
/proc/29153/stat : 29153 (synit_sat) R 29151 29153 28695 0 -1 4202496 62789 0 0 0 72879 12 0 0 25 0 1 0 465832174 347414528 51919 33554432000 4194304 4947581 140736890266080 18446744073709551615 4400618 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/29153/statm: 84818 51919 469 184 0 79693 0
Current children cumulated CPU time (s) 728.91
Current children cumulated vsize (KiB) 339272

[startup+729.001 s]
/proc/loadavg: 4.00 3.99 3.83 5/190 29221
/proc/meminfo: memFree=19829764/32950928 swapFree=67111524/67111528
[pid=29153] ppid=29151 vsize=339272 CPUtime=729.01 cores=1,3
/proc/29153/stat : 29153 (synit_sat) R 29151 29153 28695 0 -1 4202496 62789 0 0 0 72889 12 0 0 25 0 1 0 465832174 347414528 51919 33554432000 4194304 4947581 140736890266080 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/29153/statm: 84818 51919 469 184 0 79693 0
Current children cumulated CPU time (s) 729.01
Current children cumulated vsize (KiB) 339272

Child status: 0
Real time (s): 729.062
CPU time (s): 729.085
CPU user time (s): 728.946
CPU system time (s): 0.138978
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 339272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 728.946
system time used= 0.138978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62795
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 921

runsolver used 1.15782 second user time and 2.81957 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-23 09:05:25
IDJOB=3261353
IDBENCH=83224
IDSOLVER=1571
FILE ID=node127/3261353-1303542325
RUNJOBID= node127-1303542325-29133
PBS_JOBID= 13143111
Free space on /tmp= 71656 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-12-12-unsat.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3261353-1303542325/watcher-3261353-1303542325 -o /tmp/evaluation-result-3261353-1303542325/solver-3261353-1303542325 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3261353-1303542325.cnf 911263146

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

MD5SUM BENCH= 9255daf8fc8e7a0c753f68fd095283c9
RANDOM SEED=911263146

node127.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		: 2666.823
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	: 5333.64
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		: 2666.823
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	: 5332.83
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		: 2666.823
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	: 5332.74
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		: 2666.823
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		: 2666.823
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		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      20986980 kB
Buffers:       2380912 kB
Cached:        8964256 kB
SwapCached:          4 kB
Active:        7528132 kB
Inactive:      3889432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20986980 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            4764 kB
Writeback:           0 kB
AnonPages:       71272 kB
Mapped:          15872 kB
Slab:           481760 kB
PageTables:       5364 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   228868 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= 71648 MiB
End job on node127 at 2011-04-23 09:17:34