Trace number 3261177

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 1300.03

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-13-13-unsat.cnf
MD5SUMb828910e9308a3dd9d5f850f224ef842
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark385.978
Satisfiable
(Un)Satisfiability was proved
Number of variables169
Number of clauses1183
Sum of the clauses size4225
Maximum clause length13
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21014
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5169

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 169
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 169 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 1014
0.00/0.00	c Clauses( cover/uncovered ): 0 169
0.00/0.00	c Total Clauses( cover/uncovered ): 0 1183 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.00	c Uncover Clauses avg size: 3.57143 max size: 13
0.00/0.00	c Final circuit: i/l/o/s     169       0    1183      3042
0.00/0.00	c cover rate 0
0.00/0.00	c rocky end  0 total 0
0.00/0.01	c covering time  0 total 0
1300.03/1300.00	c interrupt  1300.03 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) 2010-2011 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-3261177-1303541086/watcher-3261177-1303541086 -o /tmp/evaluation-result-3261177-1303541086/solver-3261177-1303541086 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3261177-1303541086.cnf 172712344 

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: 4.04 3.96 3.10 5/193 14144
/proc/meminfo: memFree=10459832/32951124 swapFree=67111528/67111528
[pid=14144] ppid=14142 vsize=29720 CPUtime=0 cores=0,2
/proc/14144/stat : 14144 (synit_sat) R 14142 14144 13829 0 -1 4202496 2023 0 0 0 0 0 0 0 25 0 1 0 465706475 30433280 1960 33554432000 4194304 4947581 140735640022768 18446744073709551615 271550537472 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14144/statm: 7430 1960 322 184 0 2305 0

[startup+0.0747999 s]
/proc/loadavg: 4.04 3.96 3.10 5/193 14144
/proc/meminfo: memFree=10459832/32951124 swapFree=67111528/67111528
[pid=14144] ppid=14142 vsize=40952 CPUtime=0.06 cores=0,2
/proc/14144/stat : 14144 (synit_sat) R 14142 14144 13829 0 -1 4202496 2942 0 0 0 6 0 0 0 25 0 1 0 465706475 41934848 2876 33554432000 4194304 4947581 140735640022768 18446744073709551615 4352506 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14144/statm: 10238 2876 458 184 0 5113 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 40952

[startup+0.100801 s]
/proc/loadavg: 4.04 3.96 3.10 5/193 14144
/proc/meminfo: memFree=10459832/32951124 swapFree=67111528/67111528
[pid=14144] ppid=14142 vsize=40952 CPUtime=0.09 cores=0,2
/proc/14144/stat : 14144 (synit_sat) R 14142 14144 13829 0 -1 4202496 2999 0 0 0 9 0 0 0 25 0 1 0 465706475 41934848 2933 33554432000 4194304 4947581 140735640022768 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14144/statm: 10238 2933 458 184 0 5113 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 40952

[startup+0.300761 s]
/proc/loadavg: 4.04 3.96 3.10 5/193 14144
/proc/meminfo: memFree=10459832/32951124 swapFree=67111528/67111528
[pid=14144] ppid=14142 vsize=49508 CPUtime=0.29 cores=0,2
/proc/14144/stat : 14144 (synit_sat) R 14142 14144 13829 0 -1 4202496 3334 0 0 0 29 0 0 0 25 0 1 0 465706475 50696192 3268 33554432000 4194304 4947581 140735640022768 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14144/statm: 12377 3268 458 184 0 7252 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 49508

[startup+0.700712 s]
/proc/loadavg: 4.04 3.96 3.10 5/193 14144
/proc/meminfo: memFree=10459832/32951124 swapFree=67111528/67111528
[pid=14144] ppid=14142 vsize=58272 CPUtime=0.69 cores=0,2
/proc/14144/stat : 14144 (synit_sat) R 14142 14144 13829 0 -1 4202496 3806 0 0 0 69 0 0 0 25 0 1 0 465706475 59670528 3740 33554432000 4194304 4947581 140735640022768 18446744073709551615 4399959 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14144/statm: 14568 3740 458 184 0 9443 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 58272

[startup+1.50057 s]
/proc/loadavg: 4.04 3.96 3.10 5/194 14145
/proc/meminfo: memFree=10444812/32951124 swapFree=67111528/67111528
[pid=14144] ppid=14142 vsize=76100 CPUtime=1.49 cores=0,2
/proc/14144/stat : 14144 (synit_sat) R 14142 14144 13829 0 -1 4202496 4696 0 0 0 149 0 0 0 25 0 1 0 465706475 77926400 4630 33554432000 4194304 4947581 140735640022768 18446744073709551615 4400776 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14144/statm: 19025 4630 463 184 0 13900 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 76100

[startup+3.10028 s]
/proc/loadavg: 4.04 3.96 3.10 5/194 14145
/proc/meminfo: memFree=10438736/32951124 swapFree=67111528/67111528
[pid=14144] ppid=14142 vsize=76100 CPUtime=3.09 cores=0,2
/proc/14144/stat : 14144 (synit_sat) R 14142 14144 13829 0 -1 4202496 8113 0 0 0 308 1 0 0 25 0 1 0 465706475 77926400 8047 33554432000 4194304 4947581 140735640022768 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14144/statm: 19025 8047 469 184 0 13900 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 76100

[startup+6.30067 s]
/proc/loadavg: 4.03 3.97 3.11 5/194 14145
/proc/meminfo: memFree=10418488/32951124 swapFree=67111528/67111528
[pid=14144] ppid=14142 vsize=96656 CPUtime=6.29 cores=0,2
/proc/14144/stat : 14144 (synit_sat) R 14142 14144 13829 0 -1 4202496 11243 0 0 0 628 1 0 0 25 0 1 0 465706475 98975744 11177 33554432000 4194304 4947581 140735640022768 18446744073709551615 4345995 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14144/statm: 24164 11177 469 184 0 19039 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 96656

[startup+12.7005 s]
/proc/loadavg: 4.03 3.97 3.11 5/194 14145
/proc/meminfo: memFree=10395660/32951124 swapFree=67111528/67111528
[pid=14144] ppid=14142 vsize=107360 CPUtime=12.69 cores=0,2
/proc/14144/stat : 14144 (synit_sat) R 14142 14144 13829 0 -1 4202496 16028 0 0 0 1266 3 0 0 25 0 1 0 465706475 109936640 15962 33554432000 4194304 4947581 140735640022768 18446744073709551615 4400319 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14144/statm: 26840 15962 469 184 0 21715 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 107360

[startup+25.5012 s]
/proc/loadavg: 4.10 3.98 3.13 5/194 14200
/proc/meminfo: memFree=10475080/32951124 swapFree=67111528/67111528
[pid=14144] ppid=14142 vsize=129376 CPUtime=25.49 cores=0,2
/proc/14144/stat : 14144 (synit_sat) R 14142 14144 13829 0 -1 4202496 20399 0 0 0 2545 4 0 0 25 0 1 0 465706475 132481024 20333 33554432000 4194304 4947581 140735640022768 18446744073709551615 4399881 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14144/statm: 32344 20333 469 184 0 27219 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 129376

[startup+51.1005 s]
/proc/loadavg: 4.14 4.00 3.16 5/194 14200
/proc/meminfo: memFree=10370724/32951124 swapFree=67111528/67111528
[pid=14144] ppid=14142 vsize=165588 CPUtime=51.09 cores=0,2
/proc/14144/stat : 14144 (synit_sat) R 14142 14144 13829 0 -1 4202496 28276 0 0 0 5103 6 0 0 25 0 1 0 465706475 169562112 28210 33554432000 4194304 4947581 140735640022768 18446744073709551615 4399881 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14144/statm: 41397 28210 469 184 0 36272 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 165588

[startup+102.307 s]
/proc/loadavg: 4.10 4.01 3.21 5/194 14202
/proc/meminfo: memFree=10233664/32951124 swapFree=67111528/67111528
[pid=14144] ppid=14142 vsize=178252 CPUtime=102.3 cores=0,2
/proc/14144/stat : 14144 (synit_sat) R 14142 14144 13829 0 -1 4202496 32929 0 0 0 10223 7 0 0 25 0 1 0 465706475 182530048 32863 33554432000 4194304 4947581 140735640022768 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14144/statm: 44563 32863 469 184 0 39438 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 178252

[startup+162.3 s]
/proc/loadavg: 4.17 4.04 3.26 5/194 14203
/proc/meminfo: memFree=10125892/32951124 swapFree=67111528/67111528
[pid=14144] ppid=14142 vsize=291088 CPUtime=162.3 cores=0,2
/proc/14144/stat : 14144 (synit_sat) R 14142 14144 13829 0 -1 4202496 39469 0 0 0 16221 9 0 0 25 0 1 0 465706475 298074112 39403 33554432000 4194304 4947581 140735640022768 18446744073709551615 4515848 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14144/statm: 72772 39403 469 184 0 67647 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 291088

[startup+222.3 s]
/proc/loadavg: 4.06 4.03 3.31 5/194 14205
/proc/meminfo: memFree=10026904/32951124 swapFree=67111528/67111528
[pid=14144] ppid=14142 vsize=291088 CPUtime=222.3 cores=0,2
/proc/14144/stat : 14144 (synit_sat) R 14142 14144 13829 0 -1 4202496 48258 0 0 0 22220 10 0 0 25 0 1 0 465706475 298074112 46202 33554432000 4194304 4947581 140735640022768 18446744073709551615 4400822 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14144/statm: 72772 46202 469 184 0 67647 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 291088

[startup+282.3 s]
/proc/loadavg: 4.05 4.03 3.35 5/194 14207
/proc/meminfo: memFree=9907976/32951124 swapFree=67111528/67111528
[pid=14144] ppid=14142 vsize=291088 CPUtime=282.3 cores=0,2
/proc/14144/stat : 14144 (synit_sat) R 14142 14144 13829 0 -1 4202496 58278 0 0 0 28217 13 0 0 25 0 1 0 465706475 298074112 56222 33554432000 4194304 4947581 140735640022768 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14144/statm: 72772 56222 469 184 0 67647 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 291088

[startup+342.301 s]
/proc/loadavg: 4.06 4.04 3.39 5/194 14208
/proc/meminfo: memFree=9829468/32951124 swapFree=67111528/67111528
[pid=14144] ppid=14142 vsize=421416 CPUtime=342.3 cores=0,2
/proc/14144/stat : 14144 (synit_sat) R 14142 14144 13829 0 -1 4202496 59172 0 0 0 34217 13 0 0 25 0 1 0 465706475 431529984 57116 33554432000 4194304 4947581 140735640022768 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14144/statm: 105354 57116 469 184 0 100229 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 421416

[startup+402.301 s]
/proc/loadavg: 4.07 4.04 3.43 5/194 14210
/proc/meminfo: memFree=9811828/32951124 swapFree=67111528/67111528
[pid=14144] ppid=14142 vsize=421416 CPUtime=402.3 cores=0,2
/proc/14144/stat : 14144 (synit_sat) R 14142 14144 13829 0 -1 4202496 59206 0 0 0 40217 13 0 0 25 0 1 0 465706475 431529984 57150 33554432000 4194304 4947581 140735640022768 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14144/statm: 105354 57150 469 184 0 100229 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 421416

[startup+462.301 s]
/proc/loadavg: 3.46 3.88 3.42 4/188 14229
/proc/meminfo: memFree=10885552/32951124 swapFree=67111528/67111528
[pid=14144] ppid=14142 vsize=421416 CPUtime=462.3 cores=0,2
/proc/14144/stat : 14144 (synit_sat) R 14142 14144 13829 0 -1 4202496 59791 0 0 0 46217 13 0 0 25 0 1 0 465706475 431529984 57735 33554432000 4194304 4947581 140735640022768 18446744073709551615 4343389 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14144/statm: 105354 57735 469 184 0 100229 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 421416

[startup+522.301 s]
/proc/loadavg: 3.01 3.68 3.38 3/182 14249
/proc/meminfo: memFree=11221400/32951124 swapFree=67111528/67111528
[pid=14144] ppid=14142 vsize=421416 CPUtime=522.3 cores=0,2
/proc/14144/stat : 14144 (synit_sat) R 14142 14144 13829 0 -1 4202496 72291 0 0 0 52214 16 0 0 25 0 1 0 465706475 431529984 70235 33554432000 4194304 4947581 140735640022768 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14144/statm: 105354 70235 469 184 0 100229 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 421416

[startup+582.301 s]
/proc/loadavg: 2.37 3.37 3.29 3/182 14251
/proc/meminfo: memFree=11198452/32951124 swapFree=67111528/67111528
[pid=14144] ppid=14142 vsize=421416 CPUtime=582.31 cores=0,2
/proc/14144/stat : 14144 (synit_sat) R 14142 14144 13829 0 -1 4202496 77834 0 0 0 58212 19 0 0 25 0 1 0 465706475 431529984 75778 33554432000 4194304 4947581 140735640022768 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14144/statm: 105354 75778 469 184 0 100229 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 421416

[startup+642.301 s]
/proc/loadavg: 2.19 3.14 3.21 3/182 14252
/proc/meminfo: memFree=11196312/32951124 swapFree=67111528/67111528
[pid=14144] ppid=14142 vsize=421416 CPUtime=642.32 cores=0,2
/proc/14144/stat : 14144 (synit_sat) R 14142 14144 13829 0 -1 4202496 78386 0 0 0 64213 19 0 0 25 0 1 0 465706475 431529984 76330 33554432000 4194304 4947581 140735640022768 18446744073709551615 4343505 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14144/statm: 105354 76330 469 184 0 100229 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 421416

[startup+702.301 s]
/proc/loadavg: 2.13 2.94 3.14 3/182 14254
/proc/meminfo: memFree=11185124/32951124 swapFree=67111528/67111528
[pid=14144] ppid=14142 vsize=421416 CPUtime=702.31 cores=0,2
/proc/14144/stat : 14144 (synit_sat) R 14142 14144 13829 0 -1 4202496 81046 0 0 0 70212 19 0 0 25 0 1 0 465706475 431529984 78990 33554432000 4194304 4947581 140735640022768 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14144/statm: 105354 78990 469 184 0 100229 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 421416

[startup+762.307 s]
/proc/loadavg: 2.05 2.77 3.06 3/182 14255
/proc/meminfo: memFree=11147036/32951124 swapFree=67111528/67111528
[pid=14144] ppid=14142 vsize=421416 CPUtime=762.32 cores=0,2
/proc/14144/stat : 14144 (synit_sat) R 14142 14144 13829 0 -1 4202496 82491 0 0 0 76212 20 0 0 25 0 1 0 465706475 431529984 80435 33554432000 4194304 4947581 140735640022768 18446744073709551615 4343605 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14144/statm: 105354 80435 469 184 0 100229 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 421416

[startup+822.301 s]
/proc/loadavg: 2.02 2.63 2.99 3/182 14257
/proc/meminfo: memFree=11146272/32951124 swapFree=67111528/67111528
[pid=14144] ppid=14142 vsize=421416 CPUtime=822.31 cores=0,2
/proc/14144/stat : 14144 (synit_sat) R 14142 14144 13829 0 -1 4202496 82697 0 0 0 82211 20 0 0 25 0 1 0 465706475 431529984 80641 33554432000 4194304 4947581 140735640022768 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14144/statm: 105354 80641 469 184 0 100229 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 421416

[startup+882.3 s]
/proc/loadavg: 2.00 2.51 2.93 3/182 14259
/proc/meminfo: memFree=11142668/32951124 swapFree=67111528/67111528
[pid=14144] ppid=14142 vsize=421416 CPUtime=882.31 cores=0,2
/proc/14144/stat : 14144 (synit_sat) R 14142 14144 13829 0 -1 4202496 83591 0 0 0 88211 20 0 0 25 0 1 0 465706475 431529984 81524 33554432000 4194304 4947581 140735640022768 18446744073709551615 4547421 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14144/statm: 105354 81524 469 184 0 100229 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 421416

[startup+942.3 s]
/proc/loadavg: 2.00 2.41 2.87 3/182 14260
/proc/meminfo: memFree=11072204/32951124 swapFree=67111528/67111528
[pid=14144] ppid=14142 vsize=421416 CPUtime=942.31 cores=0,2
/proc/14144/stat : 14144 (synit_sat) R 14142 14144 13829 0 -1 4202496 90697 0 0 0 94209 22 0 0 25 0 1 0 465706475 431529984 88630 33554432000 4194304 4947581 140735640022768 18446744073709551615 4399963 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14144/statm: 105354 88630 469 184 0 100229 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 421416

[startup+1002.3 s]
/proc/loadavg: 2.00 2.34 2.81 3/182 14271
/proc/meminfo: memFree=11059548/32951124 swapFree=67111528/67111528
[pid=14144] ppid=14142 vsize=421416 CPUtime=1002.32 cores=0,2
/proc/14144/stat : 14144 (synit_sat) R 14142 14144 13829 0 -1 4202496 90697 0 0 0 100210 22 0 0 25 0 1 0 465706475 431529984 88629 33554432000 4194304 4947581 140735640022768 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14144/statm: 105354 88629 469 184 0 100229 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 421416

[startup+1062.3 s]
/proc/loadavg: 2.04 2.29 2.76 3/182 14272
/proc/meminfo: memFree=11049732/32951124 swapFree=67111528/67111528
[pid=14144] ppid=14142 vsize=421416 CPUtime=1062.32 cores=0,2
/proc/14144/stat : 14144 (synit_sat) R 14142 14144 13829 0 -1 4202496 90697 0 0 0 106210 22 0 0 25 0 1 0 465706475 431529984 88615 33554432000 4194304 4947581 140735640022768 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14144/statm: 105354 88615 469 184 0 100229 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 421416

[startup+1122.3 s]
/proc/loadavg: 2.01 2.23 2.71 3/182 14274
/proc/meminfo: memFree=11048596/32951124 swapFree=67111528/67111528
[pid=14144] ppid=14142 vsize=421416 CPUtime=1122.32 cores=0,2
/proc/14144/stat : 14144 (synit_sat) R 14142 14144 13829 0 -1 4202496 90998 0 0 0 112210 22 0 0 25 0 1 0 465706475 431529984 88910 33554432000 4194304 4947581 140735640022768 18446744073709551615 4515848 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14144/statm: 105354 88910 469 184 0 100229 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 421416

[startup+1182.3 s]
/proc/loadavg: 2.08 2.20 2.67 3/182 14279
/proc/meminfo: memFree=10960032/32951124 swapFree=67111528/67111528
[pid=14144] ppid=14142 vsize=508456 CPUtime=1182.32 cores=0,2
/proc/14144/stat : 14144 (synit_sat) R 14142 14144 13829 0 -1 4202496 93587 0 0 0 118208 24 0 0 25 0 1 0 465706475 520658944 91448 33554432000 4194304 4947581 140735640022768 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14144/statm: 127114 91448 469 184 0 121989 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 508456

[startup+1242.3 s]
/proc/loadavg: 2.10 2.19 2.63 3/182 14280
/proc/meminfo: memFree=10876356/32951124 swapFree=67111528/67111528
[pid=14144] ppid=14142 vsize=596260 CPUtime=1242.32 cores=0,2
/proc/14144/stat : 14144 (synit_sat) R 14142 14144 13829 0 -1 4202496 93705 0 0 0 124208 24 0 0 25 0 1 0 465706475 610570240 91512 33554432000 4194304 4947581 140735640022768 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14144/statm: 149065 91512 469 184 0 143940 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 596260



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.03 2.15 2.59 3/182 14282
/proc/meminfo: memFree=10876332/32951124 swapFree=67111528/67111528
[pid=14144] ppid=14142 vsize=596260 CPUtime=1300.03 cores=0,2
/proc/14144/stat : 14144 (synit_sat) R 14142 14144 13829 0 -1 4202496 93717 0 0 0 129979 24 0 0 25 0 1 0 465706475 610570240 91503 33554432000 4194304 4947581 140735640022768 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14144/statm: 149065 91503 469 184 0 143940 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 596260

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): 1300.03
CPU time (s): 1300.06
CPU user time (s): 1299.79
CPU system time (s): 0.267959
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 596260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.79
system time used= 0.267959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 93722
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= 12
involuntary context switches= 3730

runsolver used 2.30965 second user time and 4.79727 second system time

The end

Launcher Data 

Begin job on node133 at 2011-04-23 08:44:46
IDJOB=3261177
IDBENCH=83217
IDSOLVER=1571
FILE ID=node133/3261177-1303541086
RUNJOBID= node133-1303539681-13847
PBS_JOBID= 13143105
Free space on /tmp= 71620 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-13-13-unsat.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3261177-1303541086/watcher-3261177-1303541086 -o /tmp/evaluation-result-3261177-1303541086/solver-3261177-1303541086 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3261177-1303541086.cnf 172712344

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

MD5SUM BENCH= b828910e9308a3dd9d5f850f224ef842
RANDOM SEED=172712344

node133.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		: 2666.834
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		: 2666.834
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		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
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	: 6741.12
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		: 2666.834
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	: 5332.74
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		: 2666.834
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		: 2666.834
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	: 5332.74
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		: 2666.834
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:      10459988 kB
Buffers:       2159000 kB
Cached:       18172760 kB
SwapCached:          0 kB
Active:       10474072 kB
Inactive:     11454572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      10459988 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2360 kB
Writeback:           0 kB
AnonPages:     1596216 kB
Mapped:          17148 kB
Slab:           495988 kB
PageTables:       8588 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  2344884 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= 71624 MiB
End job on node133 at 2011-04-23 09:06:28