Trace number 3250043

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-15-15-unsat.cnf
MD5SUM647576009a3d34cc33c6dfd3ecb1a2ef
Bench CategoryCRAFTED (crafted 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 variables225
Number of clauses1800
Sum of the clauses size6525
Maximum clause length15
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21575
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5225

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: 225
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 225 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 1575
0.00/0.00	c Clauses( cover/uncovered ): 0 225
0.00/0.00	c Total Clauses( cover/uncovered ): 0 1800 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.00	c Uncover Clauses avg size: 3.625 max size: 15
0.00/0.01	c Final circuit: i/l/o/s     225       0    1800      4725
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
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-3250043-1303542407/watcher-3250043-1303542407 -o /tmp/evaluation-result-3250043-1303542407/solver-3250043-1303542407 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3250043-1303542407.cnf 1743678238 

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: 1.66 2.06 2.55 4/182 14340
/proc/meminfo: memFree=11999380/32951124 swapFree=67111528/67111528
[pid=14340] ppid=14338 vsize=29716 CPUtime=0 cores=1,3
/proc/14340/stat : 14340 (synit_sat) R 14338 14340 13829 0 -1 4202496 1801 0 0 0 0 0 0 0 22 0 1 0 465838553 30429184 1738 33554432000 4194304 4947581 140735366385328 18446744073709551615 4308560 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14340/statm: 7429 1749 320 184 0 2304 0

[startup+0.0586031 s]
/proc/loadavg: 1.66 2.06 2.55 4/182 14340
/proc/meminfo: memFree=11999380/32951124 swapFree=67111528/67111528
[pid=14340] ppid=14338 vsize=43000 CPUtime=0.05 cores=1,3
/proc/14340/stat : 14340 (synit_sat) R 14338 14340 13829 0 -1 4202496 3219 0 0 0 5 0 0 0 22 0 1 0 465838553 44032000 3153 33554432000 4194304 4947581 140735366385328 18446744073709551615 4354322 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/14340/statm: 10750 3153 458 184 0 5625 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 43000

[startup+0.100599 s]
/proc/loadavg: 1.66 2.06 2.55 4/182 14340
/proc/meminfo: memFree=11999380/32951124 swapFree=67111528/67111528
[pid=14340] ppid=14338 vsize=43000 CPUtime=0.09 cores=1,3
/proc/14340/stat : 14340 (synit_sat) R 14338 14340 13829 0 -1 4202496 3324 0 0 0 9 0 0 0 22 0 1 0 465838553 44032000 3258 33554432000 4194304 4947581 140735366385328 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/14340/statm: 10750 3258 460 184 0 5625 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43000

[startup+0.30056 s]
/proc/loadavg: 1.66 2.06 2.55 4/182 14340
/proc/meminfo: memFree=11999380/32951124 swapFree=67111528/67111528
[pid=14340] ppid=14338 vsize=51852 CPUtime=0.29 cores=1,3
/proc/14340/stat : 14340 (synit_sat) R 14338 14340 13829 0 -1 4202496 3888 0 0 0 29 0 0 0 23 0 1 0 465838553 53096448 3822 33554432000 4194304 4947581 140735366385328 18446744073709551615 4399959 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/14340/statm: 12963 3822 460 184 0 7838 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51852

[startup+0.700489 s]
/proc/loadavg: 1.66 2.06 2.55 4/182 14340
/proc/meminfo: memFree=11999380/32951124 swapFree=67111528/67111528
[pid=14340] ppid=14338 vsize=61068 CPUtime=0.69 cores=1,3
/proc/14340/stat : 14340 (synit_sat) R 14338 14340 13829 0 -1 4202496 4726 0 0 0 69 0 0 0 25 0 1 0 465838553 62533632 4660 33554432000 4194304 4947581 140735366385328 18446744073709551615 4400012 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/14340/statm: 15267 4660 460 184 0 10142 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 61068

[startup+1.50034 s]
/proc/loadavg: 1.66 2.06 2.55 6/191 14410
/proc/meminfo: memFree=11931300/32951124 swapFree=67111528/67111528
[pid=14340] ppid=14338 vsize=70560 CPUtime=1.49 cores=1,3
/proc/14340/stat : 14340 (synit_sat) R 14338 14340 13829 0 -1 4202496 5730 0 0 0 149 0 0 0 25 0 1 0 465838553 72253440 5664 33554432000 4194304 4947581 140735366385328 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/14340/statm: 17640 5664 464 184 0 12515 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 70560

[startup+3.10105 s]
/proc/loadavg: 1.85 2.09 2.56 6/194 14443
/proc/meminfo: memFree=11874804/32951124 swapFree=67111528/67111528
[pid=14340] ppid=14338 vsize=90336 CPUtime=3.09 cores=1,3
/proc/14340/stat : 14340 (synit_sat) R 14338 14340 13829 0 -1 4202496 9436 0 0 0 308 1 0 0 25 0 1 0 465838553 92504064 9369 33554432000 4194304 4947581 140735366385328 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/14340/statm: 22584 9369 469 184 0 17459 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 90336

[startup+6.30047 s]
/proc/loadavg: 1.85 2.09 2.56 6/194 14443
/proc/meminfo: memFree=11797616/32951124 swapFree=67111528/67111528
[pid=14340] ppid=14338 vsize=100632 CPUtime=6.29 cores=1,3
/proc/14340/stat : 14340 (synit_sat) R 14338 14340 13829 0 -1 4202496 11724 0 0 0 628 1 0 0 25 0 1 0 465838553 103047168 11657 33554432000 4194304 4947581 140735366385328 18446744073709551615 4517656 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/14340/statm: 25158 11657 469 184 0 20033 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 100632

[startup+12.7003 s]
/proc/loadavg: 2.18 2.16 2.57 6/194 14444
/proc/meminfo: memFree=11664496/32951124 swapFree=67111528/67111528
[pid=14340] ppid=14338 vsize=111668 CPUtime=12.69 cores=1,3
/proc/14340/stat : 14340 (synit_sat) R 14338 14340 13829 0 -1 4202496 16880 0 0 0 1267 2 0 0 25 0 1 0 465838553 114348032 16813 33554432000 4194304 4947581 140735366385328 18446744073709551615 4515664 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/14340/statm: 27917 16813 469 184 0 22792 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 111668

[startup+25.501 s]
/proc/loadavg: 2.46 2.22 2.59 6/194 14444
/proc/meminfo: memFree=11600508/32951124 swapFree=67111528/67111528
[pid=14340] ppid=14338 vsize=134404 CPUtime=25.49 cores=1,3
/proc/14340/stat : 14340 (synit_sat) R 14338 14340 13829 0 -1 4202496 22968 0 0 0 2546 3 0 0 25 0 1 0 465838553 137629696 22901 33554432000 4194304 4947581 140735366385328 18446744073709551615 4515648 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/14340/statm: 33601 22901 469 184 0 28476 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 134404

[startup+51.1003 s]
/proc/loadavg: 2.98 2.36 2.62 6/194 14445
/proc/meminfo: memFree=11410264/32951124 swapFree=67111528/67111528
[pid=14340] ppid=14338 vsize=158276 CPUtime=51.09 cores=1,3
/proc/14340/stat : 14340 (synit_sat) R 14338 14340 13829 0 -1 4202496 30157 0 0 0 5104 5 0 0 25 0 1 0 465838553 162074624 30090 33554432000 4194304 4947581 140735366385328 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/14340/statm: 39569 30090 469 184 0 34444 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 158276

[startup+102.307 s]
/proc/loadavg: 3.59 2.63 2.70 6/194 14446
/proc/meminfo: memFree=11122204/32951124 swapFree=67111528/67111528
[pid=14340] ppid=14338 vsize=171488 CPUtime=102.3 cores=1,3
/proc/14340/stat : 14340 (synit_sat) R 14338 14340 13829 0 -1 4202496 34626 0 0 0 10224 6 0 0 25 0 1 0 465838553 175603712 34559 33554432000 4194304 4947581 140735366385328 18446744073709551615 4515736 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/14340/statm: 42872 34559 469 184 0 37747 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 171488

[startup+162.301 s]
/proc/loadavg: 3.83 2.86 2.77 6/194 14448
/proc/meminfo: memFree=10970524/32951124 swapFree=67111528/67111528
[pid=14340] ppid=14338 vsize=342968 CPUtime=162.29 cores=1,3
/proc/14340/stat : 14340 (synit_sat) R 14338 14340 13829 0 -1 4202496 44812 0 0 0 16221 8 0 0 25 0 1 0 465838553 351199232 41527 33554432000 4194304 4947581 140735366385328 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/14340/statm: 85742 41527 469 184 0 80617 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 342968

[startup+222.3 s]
/proc/loadavg: 3.98 3.09 2.86 6/194 14449
/proc/meminfo: memFree=10837084/32951124 swapFree=67111528/67111528
[pid=14340] ppid=14338 vsize=342968 CPUtime=222.29 cores=1,3
/proc/14340/stat : 14340 (synit_sat) R 14338 14340 13829 0 -1 4202496 55347 0 0 0 22218 11 0 0 25 0 1 0 465838553 351199232 52062 33554432000 4194304 4947581 140735366385328 18446744073709551615 4350428 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/14340/statm: 85742 52062 469 184 0 80617 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 342968

[startup+282.3 s]
/proc/loadavg: 3.99 3.24 2.92 6/194 14451
/proc/meminfo: memFree=10682448/32951124 swapFree=67111528/67111528
[pid=14340] ppid=14338 vsize=342968 CPUtime=282.3 cores=1,3
/proc/14340/stat : 14340 (synit_sat) R 14338 14340 13829 0 -1 4202496 57315 0 0 0 28218 12 0 0 25 0 1 0 465838553 351199232 54030 33554432000 4194304 4947581 140735366385328 18446744073709551615 4399941 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/14340/statm: 85742 54030 469 184 0 80617 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 342968

[startup+342.3 s]
/proc/loadavg: 3.99 3.39 2.99 6/194 14452
/proc/meminfo: memFree=10486008/32951124 swapFree=67111528/67111528
[pid=14340] ppid=14338 vsize=342968 CPUtime=342.3 cores=1,3
/proc/14340/stat : 14340 (synit_sat) R 14338 14340 13829 0 -1 4202496 69967 0 0 0 34214 16 0 0 25 0 1 0 465838553 351199232 66682 33554432000 4194304 4947581 140735366385328 18446744073709551615 4399881 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/14340/statm: 85742 66682 469 184 0 80617 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 342968

[startup+402.3 s]
/proc/loadavg: 4.06 3.51 3.05 6/194 14454
/proc/meminfo: memFree=10379608/32951124 swapFree=67111528/67111528
[pid=14340] ppid=14338 vsize=342968 CPUtime=402.3 cores=1,3
/proc/14340/stat : 14340 (synit_sat) R 14338 14340 13829 0 -1 4202496 70318 0 0 0 40214 16 0 0 25 0 1 0 465838553 351199232 67033 33554432000 4194304 4947581 140735366385328 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/14340/statm: 85742 67033 469 184 0 80617 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 342968

[startup+462.301 s]
/proc/loadavg: 4.02 3.60 3.11 6/194 14456
/proc/meminfo: memFree=10243936/32951124 swapFree=67111528/67111528
[pid=14340] ppid=14338 vsize=342968 CPUtime=462.3 cores=1,3
/proc/14340/stat : 14340 (synit_sat) R 14338 14340 13829 0 -1 4202496 70753 0 0 0 46214 16 0 0 25 0 1 0 465838553 351199232 67468 33554432000 4194304 4947581 140735366385328 18446744073709551615 4399963 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/14340/statm: 85742 67468 469 184 0 80617 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 342968

[startup+522.301 s]
/proc/loadavg: 4.00 3.66 3.16 6/194 14457
/proc/meminfo: memFree=10133924/32951124 swapFree=67111528/67111528
[pid=14340] ppid=14338 vsize=342968 CPUtime=522.3 cores=1,3
/proc/14340/stat : 14340 (synit_sat) R 14338 14340 13829 0 -1 4202496 71103 0 0 0 52214 16 0 0 25 0 1 0 465838553 351199232 67818 33554432000 4194304 4947581 140735366385328 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/14340/statm: 85742 67818 469 184 0 80617 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 342968

[startup+582.301 s]
/proc/loadavg: 4.00 3.73 3.21 6/194 14459
/proc/meminfo: memFree=10036076/32951124 swapFree=67111528/67111528
[pid=14340] ppid=14338 vsize=342968 CPUtime=582.3 cores=1,3
/proc/14340/stat : 14340 (synit_sat) R 14338 14340 13829 0 -1 4202496 71480 0 0 0 58214 16 0 0 25 0 1 0 465838553 351199232 68195 33554432000 4194304 4947581 140735366385328 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/14340/statm: 85742 68195 469 184 0 80617 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 342968

[startup+642.301 s]
/proc/loadavg: 4.00 3.77 3.26 6/194 14460
/proc/meminfo: memFree=9863556/32951124 swapFree=67111528/67111528
[pid=14340] ppid=14338 vsize=342968 CPUtime=642.31 cores=1,3
/proc/14340/stat : 14340 (synit_sat) R 14338 14340 13829 0 -1 4202496 71707 0 0 0 64215 16 0 0 25 0 1 0 465838553 351199232 68422 33554432000 4194304 4947581 140735366385328 18446744073709551615 4343517 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/14340/statm: 85742 68422 469 184 0 80617 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 342968

[startup+702.301 s]
/proc/loadavg: 4.00 3.81 3.30 6/194 14462
/proc/meminfo: memFree=9808360/32951124 swapFree=67111528/67111528
[pid=14340] ppid=14338 vsize=503952 CPUtime=702.31 cores=1,3
/proc/14340/stat : 14340 (synit_sat) R 14338 14340 13829 0 -1 4202496 74780 0 0 0 70214 17 0 0 25 0 1 0 465838553 516046848 71495 33554432000 4194304 4947581 140735366385328 18446744073709551615 4515664 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/14340/statm: 125988 71495 469 184 0 120863 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 503952

[startup+762.307 s]
/proc/loadavg: 4.05 3.86 3.35 6/194 14464
/proc/meminfo: memFree=9804616/32951124 swapFree=67111528/67111528
[pid=14340] ppid=14338 vsize=503952 CPUtime=762.31 cores=1,3
/proc/14340/stat : 14340 (synit_sat) R 14338 14340 13829 0 -1 4202496 74855 0 0 0 76214 17 0 0 25 0 1 0 465838553 516046848 71570 33554432000 4194304 4947581 140735366385328 18446744073709551615 4399881 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/14340/statm: 125988 71570 469 184 0 120863 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 503952

[startup+822.301 s]
/proc/loadavg: 4.02 3.88 3.39 6/194 14465
/proc/meminfo: memFree=9675380/32951124 swapFree=67111528/67111528
[pid=14340] ppid=14338 vsize=588180 CPUtime=822.31 cores=1,3
/proc/14340/stat : 14340 (synit_sat) R 14338 14340 13829 0 -1 4202496 93357 0 0 0 82210 21 0 0 25 0 1 0 465838553 602296320 90071 33554432000 4194304 4947581 140735366385328 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/14340/statm: 147045 90071 469 184 0 141920 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 588180

[startup+882.301 s]
/proc/loadavg: 4.04 3.92 3.43 6/194 14467
/proc/meminfo: memFree=9633200/32951124 swapFree=67111528/67111528
[pid=14340] ppid=14338 vsize=588180 CPUtime=882.32 cores=1,3
/proc/14340/stat : 14340 (synit_sat) R 14338 14340 13829 0 -1 4202496 94765 0 0 0 88211 21 0 0 25 0 1 0 465838553 602296320 91428 33554432000 4194304 4947581 140735366385328 18446744073709551615 4399974 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/14340/statm: 147045 91428 469 184 0 141920 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 588180

[startup+942.3 s]
/proc/loadavg: 4.18 3.97 3.48 6/194 14468
/proc/meminfo: memFree=9547872/32951124 swapFree=67111528/67111528
[pid=14340] ppid=14338 vsize=588180 CPUtime=942.32 cores=1,3
/proc/14340/stat : 14340 (synit_sat) R 14338 14340 13829 0 -1 4202496 105308 0 0 0 94209 23 0 0 25 0 1 0 465838553 602296320 101944 33554432000 4194304 4947581 140735366385328 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/14340/statm: 147045 101944 469 184 0 141920 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 588180

[startup+1002.3 s]
/proc/loadavg: 4.06 3.97 3.51 6/194 14470
/proc/meminfo: memFree=9458084/32951124 swapFree=67111528/67111528
[pid=14340] ppid=14338 vsize=588180 CPUtime=1002.32 cores=1,3
/proc/14340/stat : 14340 (synit_sat) R 14338 14340 13829 0 -1 4202496 105308 0 0 0 100209 23 0 0 25 0 1 0 465838553 602296320 101893 33554432000 4194304 4947581 140735366385328 18446744073709551615 4399974 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/14340/statm: 147045 101893 469 184 0 141920 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 588180

[startup+1062.3 s]
/proc/loadavg: 4.02 3.97 3.53 6/194 14472
/proc/meminfo: memFree=9414156/32951124 swapFree=67111528/67111528
[pid=14340] ppid=14338 vsize=588180 CPUtime=1062.32 cores=1,3
/proc/14340/stat : 14340 (synit_sat) R 14338 14340 13829 0 -1 4202496 105422 0 0 0 106209 23 0 0 25 0 1 0 465838553 602296320 102007 33554432000 4194304 4947581 140735366385328 18446744073709551615 4360498 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/14340/statm: 147045 102007 469 184 0 141920 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 588180

[startup+1122.3 s]
/proc/loadavg: 4.01 3.97 3.56 6/194 14473
/proc/meminfo: memFree=9400736/32951124 swapFree=67111528/67111528
[pid=14340] ppid=14338 vsize=588180 CPUtime=1122.32 cores=1,3
/proc/14340/stat : 14340 (synit_sat) R 14338 14340 13829 0 -1 4202496 106045 0 0 0 112209 23 0 0 25 0 1 0 465838553 602296320 102568 33554432000 4194304 4947581 140735366385328 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/14340/statm: 147045 102568 469 184 0 141920 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 588180

[startup+1182.3 s]
/proc/loadavg: 4.00 3.97 3.58 6/194 14475
/proc/meminfo: memFree=9373568/32951124 swapFree=67111528/67111528
[pid=14340] ppid=14338 vsize=588180 CPUtime=1182.33 cores=1,3
/proc/14340/stat : 14340 (synit_sat) R 14338 14340 13829 0 -1 4202496 109580 0 0 0 118207 26 0 0 25 0 1 0 465838553 602296320 106054 33554432000 4194304 4947581 140735366385328 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/14340/statm: 147045 106054 469 184 0 141920 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 588180

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.61 6/194 14476
/proc/meminfo: memFree=9337460/32951124 swapFree=67111528/67111528
[pid=14340] ppid=14338 vsize=588180 CPUtime=1242.33 cores=1,3
/proc/14340/stat : 14340 (synit_sat) R 14338 14340 13829 0 -1 4202496 109659 0 0 0 124207 26 0 0 25 0 1 0 465838553 602296320 106107 33554432000 4194304 4947581 140735366385328 18446744073709551615 4399846 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/14340/statm: 147045 106107 469 184 0 141920 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 588180



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.63 6/194 14478
/proc/meminfo: memFree=9237500/32951124 swapFree=67111528/67111528
[pid=14340] ppid=14338 vsize=588180 CPUtime=1300.03 cores=1,3
/proc/14340/stat : 14340 (synit_sat) R 14338 14340 13829 0 -1 4202496 112809 0 0 0 129976 27 0 0 25 0 1 0 465838553 602296320 109198 33554432000 4194304 4947581 140735366385328 18446744073709551615 4343592 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/14340/statm: 147045 109198 469 184 0 141920 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 588180

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): 1299.77
CPU system time (s): 0.298954
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 588180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.77
system time used= 0.298954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 112814
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= 2245

runsolver used 1.9967 second user time and 5.10022 second system time

The end

Launcher Data 

Begin job on node133 at 2011-04-23 09:06:47
IDJOB=3250043
IDBENCH=83230
IDSOLVER=1571
FILE ID=node133/3250043-1303542407
RUNJOBID= node133-1303542407-14321
PBS_JOBID= 13143105
Free space on /tmp= 71628 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-15-15-unsat.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250043-1303542407/watcher-3250043-1303542407 -o /tmp/evaluation-result-3250043-1303542407/solver-3250043-1303542407 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3250043-1303542407.cnf 1743678238

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

MD5SUM BENCH= 647576009a3d34cc33c6dfd3ecb1a2ef
RANDOM SEED=1743678238

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:      12001892 kB
Buffers:       2159148 kB
Cached:       18167388 kB
SwapCached:          0 kB
Active:        8936348 kB
Inactive:     11454728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      12001892 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4772 kB
Writeback:           0 kB
AnonPages:       63728 kB
Mapped:          15280 kB
Slab:           495992 kB
PageTables:       5228 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   203996 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= 71620 MiB
End job on node133 at 2011-04-23 09:28:29