Trace number 3273700

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) 1299.99 1300.02

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n170-s56409011-unsat.cnf
MD5SUM6545c783f127618649f1200914f62dc5
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 variables173
Number of clauses356
Sum of the clauses size1068
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3356
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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: 173
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 173 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 356
0.00/0.00	c Total Clauses( cover/uncovered ): 0 356 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 max size: 3
0.00/0.00	c Final circuit: i/l/o/s     173       0     356       620
0.00/0.00	c cover rate 0
0.00/0.00	c rocky end  0 total 0
0.00/0.00	c covering time  0 total 0
1299.97/1300.00	c interrupt  1299.97 total 1299.97
1299.97/1300.00	c INTERRUPTED ... 
1299.97/1300.00	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-3273700-1303607124/watcher-3273700-1303607124 -o /tmp/evaluation-result-3273700-1303607124/solver-3273700-1303607124 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3273700-1303607124.cnf 1522373459 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 0.93 2.41 3.04 4/187 1574
/proc/meminfo: memFree=26008904/32951132 swapFree=67111364/67111528
[pid=1574] ppid=1572 vsize=29204 CPUtime=0 cores=5,7
/proc/1574/stat : 1574 (synit_sat) R 1572 1574 497 0 -1 4202496 1228 0 0 0 0 0 0 0 22 0 1 0 472311049 29904896 1165 33554432000 4194304 4947581 140736175278672 18446744073709551615 242970244155 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1574/statm: 7301 1178 277 184 0 2176 0

[startup+0.0394449 s]
/proc/loadavg: 0.93 2.41 3.04 4/187 1574
/proc/meminfo: memFree=26008904/32951132 swapFree=67111364/67111528
[pid=1574] ppid=1572 vsize=39932 CPUtime=0.03 cores=5,7
/proc/1574/stat : 1574 (synit_sat) R 1572 1574 497 0 -1 4202496 2455 0 0 0 3 0 0 0 22 0 1 0 472311049 40890368 2389 33554432000 4194304 4947581 140736175278672 18446744073709551615 4399511 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/1574/statm: 9983 2389 456 184 0 4858 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 39932

[startup+0.100437 s]
/proc/loadavg: 0.93 2.41 3.04 4/187 1574
/proc/meminfo: memFree=26008904/32951132 swapFree=67111364/67111528
[pid=1574] ppid=1572 vsize=48884 CPUtime=0.09 cores=5,7
/proc/1574/stat : 1574 (synit_sat) R 1572 1574 497 0 -1 4202496 2755 0 0 0 9 0 0 0 22 0 1 0 472311049 50057216 2689 33554432000 4194304 4947581 140736175278672 18446744073709551615 4399405 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/1574/statm: 12221 2689 456 184 0 7096 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 48884

[startup+0.300403 s]
/proc/loadavg: 0.93 2.41 3.04 4/187 1574
/proc/meminfo: memFree=26008904/32951132 swapFree=67111364/67111528
[pid=1574] ppid=1572 vsize=57468 CPUtime=0.29 cores=5,7
/proc/1574/stat : 1574 (synit_sat) R 1572 1574 497 0 -1 4202496 3125 0 0 0 29 0 0 0 23 0 1 0 472311049 58847232 3059 33554432000 4194304 4947581 140736175278672 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/1574/statm: 14367 3059 456 184 0 9242 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 57468

[startup+0.700342 s]
/proc/loadavg: 0.93 2.41 3.04 4/187 1574
/proc/meminfo: memFree=26008904/32951132 swapFree=67111364/67111528
[pid=1574] ppid=1572 vsize=66204 CPUtime=0.69 cores=5,7
/proc/1574/stat : 1574 (synit_sat) R 1572 1574 497 0 -1 4202496 3673 0 0 0 69 0 0 0 25 0 1 0 472311049 67792896 3607 33554432000 4194304 4947581 140736175278672 18446744073709551615 242970246923 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/1574/statm: 16551 3607 460 184 0 11426 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 66204

[startup+1.50019 s]
/proc/loadavg: 1.18 2.44 3.05 5/188 1576
/proc/meminfo: memFree=25956996/32951132 swapFree=67111364/67111528
[pid=1574] ppid=1572 vsize=75036 CPUtime=1.49 cores=5,7
/proc/1574/stat : 1574 (synit_sat) R 1572 1574 497 0 -1 4202496 5707 0 0 0 149 0 0 0 25 0 1 0 472311049 76836864 5641 33554432000 4194304 4947581 140736175278672 18446744073709551615 4399881 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/1574/statm: 18759 5641 465 184 0 13634 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 75036

[startup+3.10092 s]
/proc/loadavg: 1.18 2.44 3.05 7/188 1576
/proc/meminfo: memFree=25940012/32951132 swapFree=67111364/67111528
[pid=1574] ppid=1572 vsize=84040 CPUtime=3.09 cores=5,7
/proc/1574/stat : 1574 (synit_sat) R 1572 1574 497 0 -1 4202496 6520 0 0 0 309 0 0 0 25 0 1 0 472311049 86056960 6454 33554432000 4194304 4947581 140736175278672 18446744073709551615 4352415 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/1574/statm: 21010 6454 465 184 0 15885 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 84040

[startup+6.30037 s]
/proc/loadavg: 1.18 2.44 3.05 5/188 1576
/proc/meminfo: memFree=25907868/32951132 swapFree=67111364/67111528
[pid=1574] ppid=1572 vsize=93364 CPUtime=6.29 cores=5,7
/proc/1574/stat : 1574 (synit_sat) R 1572 1574 497 0 -1 4202496 9165 0 0 0 629 0 0 0 25 0 1 0 472311049 95604736 9092 33554432000 4194304 4947581 140736175278672 18446744073709551615 4399970 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/1574/statm: 23341 9092 466 184 0 18216 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 93364

[startup+12.7003 s]
/proc/loadavg: 1.61 2.49 3.06 5/188 1576
/proc/meminfo: memFree=25852616/32951132 swapFree=67111364/67111528
[pid=1574] ppid=1572 vsize=102816 CPUtime=12.69 cores=5,7
/proc/1574/stat : 1574 (synit_sat) R 1572 1574 497 0 -1 4202496 12587 0 0 0 1268 1 0 0 25 0 1 0 472311049 105283584 12514 33554432000 4194304 4947581 140736175278672 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/1574/statm: 25704 12514 466 184 0 20579 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 102816

[startup+25.5011 s]
/proc/loadavg: 1.98 2.54 3.07 5/188 1576
/proc/meminfo: memFree=25807580/32951132 swapFree=67111364/67111528
[pid=1574] ppid=1572 vsize=112816 CPUtime=25.49 cores=5,7
/proc/1574/stat : 1574 (synit_sat) R 1572 1574 497 0 -1 4202496 15083 0 0 0 2548 1 0 0 25 0 1 0 472311049 115523584 15010 33554432000 4194304 4947581 140736175278672 18446744073709551615 4399783 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/1574/statm: 28204 15010 466 184 0 23079 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 112816

[startup+51.1007 s]
/proc/loadavg: 2.77 2.67 3.10 5/188 1580
/proc/meminfo: memFree=25738464/32951132 swapFree=67111364/67111528
[pid=1574] ppid=1572 vsize=133724 CPUtime=51.09 cores=5,7
/proc/1574/stat : 1574 (synit_sat) R 1572 1574 497 0 -1 4202496 21321 0 0 0 5107 2 0 0 25 0 1 0 472311049 136933376 21232 33554432000 4194304 4947581 140736175278672 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/1574/statm: 33431 21232 476 184 0 28306 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 133724

[startup+102.307 s]
/proc/loadavg: 3.52 2.89 3.14 5/188 1581
/proc/meminfo: memFree=25653864/32951132 swapFree=67111364/67111528
[pid=1574] ppid=1572 vsize=155624 CPUtime=102.3 cores=5,7
/proc/1574/stat : 1574 (synit_sat) R 1572 1574 497 0 -1 4202496 25864 0 0 0 10227 3 0 0 25 0 1 0 472311049 159358976 25775 33554432000 4194304 4947581 140736175278672 18446744073709551615 4343510 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/1574/statm: 38906 25775 476 184 0 33781 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 155624

[startup+162.3 s]
/proc/loadavg: 3.82 3.09 3.20 5/188 1583
/proc/meminfo: memFree=25551776/32951132 swapFree=67111364/67111528
[pid=1574] ppid=1572 vsize=155624 CPUtime=162.29 cores=5,7
/proc/1574/stat : 1574 (synit_sat) R 1572 1574 497 0 -1 4202496 30945 0 0 0 16226 3 0 0 25 0 1 0 472311049 159358976 30849 33554432000 4194304 4947581 140736175278672 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/1574/statm: 38906 30849 469 184 0 33781 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 155624

[startup+222.301 s]
/proc/loadavg: 3.98 3.27 3.25 5/188 1584
/proc/meminfo: memFree=25506868/32951132 swapFree=67111364/67111528
[pid=1574] ppid=1572 vsize=167380 CPUtime=222.29 cores=5,7
/proc/1574/stat : 1574 (synit_sat) R 1572 1574 497 0 -1 4202496 34104 0 0 0 22225 4 0 0 25 0 1 0 472311049 171397120 34008 33554432000 4194304 4947581 140736175278672 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/1574/statm: 41845 34008 469 184 0 36720 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 167380

[startup+282.301 s]
/proc/loadavg: 3.99 3.40 3.29 5/188 1586
/proc/meminfo: memFree=25482788/32951132 swapFree=67111364/67111528
[pid=1574] ppid=1572 vsize=179740 CPUtime=282.28 cores=5,7
/proc/1574/stat : 1574 (synit_sat) R 1572 1574 497 0 -1 4202496 36616 0 0 0 28223 5 0 0 25 0 1 0 472311049 184053760 34013 33554432000 4194304 4947581 140736175278672 18446744073709551615 4547423 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/1574/statm: 44935 34013 469 184 0 39810 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 179740

[startup+342.3 s]
/proc/loadavg: 3.99 3.51 3.33 5/188 1587
/proc/meminfo: memFree=25426472/32951132 swapFree=67111364/67111528
[pid=1574] ppid=1572 vsize=205472 CPUtime=342.28 cores=5,7
/proc/1574/stat : 1574 (synit_sat) R 1572 1574 497 0 -1 4202496 42054 0 0 0 34222 6 0 0 25 0 1 0 472311049 210403328 39451 33554432000 4194304 4947581 140736175278672 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/1574/statm: 51368 39451 469 184 0 46243 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 205472

[startup+402.3 s]
/proc/loadavg: 4.06 3.61 3.38 5/188 1589
/proc/meminfo: memFree=25412796/32951132 swapFree=67111364/67111528
[pid=1574] ppid=1572 vsize=257724 CPUtime=402.28 cores=5,7
/proc/1574/stat : 1574 (synit_sat) R 1572 1574 497 0 -1 4202496 43983 0 0 0 40221 7 0 0 25 0 1 0 472311049 263909376 41380 33554432000 4194304 4947581 140736175278672 18446744073709551615 4343440 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/1574/statm: 64431 41380 469 184 0 59306 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 257724

[startup+462.301 s]
/proc/loadavg: 4.02 3.68 3.41 5/188 1591
/proc/meminfo: memFree=25365528/32951132 swapFree=67111364/67111528
[pid=1574] ppid=1572 vsize=257724 CPUtime=462.29 cores=5,7
/proc/1574/stat : 1574 (synit_sat) R 1572 1574 497 0 -1 4202496 47951 0 0 0 46221 8 0 0 25 0 1 0 472311049 263909376 45348 33554432000 4194304 4947581 140736175278672 18446744073709551615 4400319 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/1574/statm: 64431 45348 469 184 0 59306 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 257724

[startup+522.3 s]
/proc/loadavg: 4.01 3.73 3.45 5/188 1592
/proc/meminfo: memFree=25285892/32951132 swapFree=67111364/67111528
[pid=1574] ppid=1572 vsize=313492 CPUtime=522.29 cores=5,7
/proc/1574/stat : 1574 (synit_sat) R 1572 1574 497 0 -1 4202496 57671 0 0 0 52218 11 0 0 25 0 1 0 472311049 321015808 55068 33554432000 4194304 4947581 140736175278672 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/1574/statm: 78373 55068 469 184 0 73248 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 313492

[startup+582.301 s]
/proc/loadavg: 4.03 3.79 3.48 5/188 1594
/proc/meminfo: memFree=25264416/32951132 swapFree=67111364/67111528
[pid=1574] ppid=1572 vsize=313492 CPUtime=582.29 cores=5,7
/proc/1574/stat : 1574 (synit_sat) R 1572 1574 497 0 -1 4202496 57901 0 0 0 58218 11 0 0 25 0 1 0 472311049 321015808 55298 33554432000 4194304 4947581 140736175278672 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/1574/statm: 78373 55298 469 184 0 73248 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 313492

[startup+642.301 s]
/proc/loadavg: 4.08 3.85 3.52 5/188 1595
/proc/meminfo: memFree=25237364/32951132 swapFree=67111364/67111528
[pid=1574] ppid=1572 vsize=313492 CPUtime=642.29 cores=5,7
/proc/1574/stat : 1574 (synit_sat) R 1572 1574 497 0 -1 4202496 58118 0 0 0 64218 11 0 0 25 0 1 0 472311049 321015808 55515 33554432000 4194304 4947581 140736175278672 18446744073709551615 4343552 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/1574/statm: 78373 55515 469 184 0 73248 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 313492

[startup+702.3 s]
/proc/loadavg: 4.03 3.87 3.55 5/188 1597
/proc/meminfo: memFree=25206088/32951132 swapFree=67111364/67111528
[pid=1574] ppid=1572 vsize=313492 CPUtime=702.28 cores=5,7
/proc/1574/stat : 1574 (synit_sat) R 1572 1574 497 0 -1 4202496 58360 0 0 0 70217 11 0 0 25 0 1 0 472311049 321015808 55757 33554432000 4194304 4947581 140736175278672 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/1574/statm: 78373 55757 469 184 0 73248 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 313492

[startup+762.307 s]
/proc/loadavg: 4.01 3.89 3.57 5/188 1599
/proc/meminfo: memFree=25183868/32951132 swapFree=67111364/67111528
[pid=1574] ppid=1572 vsize=313492 CPUtime=762.28 cores=5,7
/proc/1574/stat : 1574 (synit_sat) R 1572 1574 497 0 -1 4202496 60511 0 0 0 76217 11 0 0 25 0 1 0 472311049 321015808 57908 33554432000 4194304 4947581 140736175278672 18446744073709551615 4491882 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/1574/statm: 78373 57908 469 184 0 73248 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 313492

[startup+822.301 s]
/proc/loadavg: 4.00 3.91 3.59 5/188 1600
/proc/meminfo: memFree=25174664/32951132 swapFree=67111364/67111528
[pid=1574] ppid=1572 vsize=313492 CPUtime=822.27 cores=5,7
/proc/1574/stat : 1574 (synit_sat) R 1572 1574 497 0 -1 4202496 60511 0 0 0 82216 11 0 0 25 0 1 0 472311049 321015808 57908 33554432000 4194304 4947581 140736175278672 18446744073709551615 4491819 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/1574/statm: 78373 57908 469 184 0 73248 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 313492

[startup+882.3 s]
/proc/loadavg: 4.00 3.92 3.62 5/188 1602
/proc/meminfo: memFree=25128884/32951132 swapFree=67111364/67111528
[pid=1574] ppid=1572 vsize=371536 CPUtime=882.28 cores=5,7
/proc/1574/stat : 1574 (synit_sat) R 1572 1574 497 0 -1 4202496 64973 0 0 0 88216 12 0 0 25 0 1 0 472311049 380452864 62370 33554432000 4194304 4947581 140736175278672 18446744073709551615 4399950 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/1574/statm: 92884 62370 469 184 0 87759 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 371536

[startup+942.301 s]
/proc/loadavg: 4.00 3.93 3.64 5/188 1603
/proc/meminfo: memFree=25120676/32951132 swapFree=67111364/67111528
[pid=1574] ppid=1572 vsize=488992 CPUtime=942.28 cores=5,7
/proc/1574/stat : 1574 (synit_sat) R 1572 1574 497 0 -1 4202496 65822 0 0 0 94216 12 0 0 25 0 1 0 472311049 500727808 63219 33554432000 4194304 4947581 140736175278672 18446744073709551615 4400323 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/1574/statm: 122248 63219 469 184 0 117123 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 488992

[startup+1002.3 s]
/proc/loadavg: 4.03 3.96 3.66 5/188 1605
/proc/meminfo: memFree=25117676/32951132 swapFree=67111364/67111528
[pid=1574] ppid=1572 vsize=488992 CPUtime=1002.27 cores=5,7
/proc/1574/stat : 1574 (synit_sat) R 1572 1574 497 0 -1 4202496 65892 0 0 0 100215 12 0 0 25 0 1 0 472311049 500727808 63289 33554432000 4194304 4947581 140736175278672 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/1574/statm: 122248 63289 469 184 0 117123 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 488992

[startup+1062.3 s]
/proc/loadavg: 4.01 3.96 3.68 5/188 1607
/proc/meminfo: memFree=25110208/32951132 swapFree=67111364/67111528
[pid=1574] ppid=1572 vsize=488992 CPUtime=1062.27 cores=5,7
/proc/1574/stat : 1574 (synit_sat) R 1572 1574 497 0 -1 4202496 65919 0 0 0 106215 12 0 0 25 0 1 0 472311049 500727808 63316 33554432000 4194304 4947581 140736175278672 18446744073709551615 4491952 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/1574/statm: 122248 63316 469 184 0 117123 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 488992

[startup+1122.3 s]
/proc/loadavg: 4.00 3.97 3.70 5/188 1608
/proc/meminfo: memFree=25083900/32951132 swapFree=67111364/67111528
[pid=1574] ppid=1572 vsize=488992 CPUtime=1122.27 cores=5,7
/proc/1574/stat : 1574 (synit_sat) R 1572 1574 497 0 -1 4202496 68873 0 0 0 112213 14 0 0 25 0 1 0 472311049 500727808 66270 33554432000 4194304 4947581 140736175278672 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/1574/statm: 122248 66270 469 184 0 117123 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 488992

[startup+1182.3 s]
/proc/loadavg: 4.00 3.97 3.72 5/188 1610
/proc/meminfo: memFree=25011704/32951132 swapFree=67111364/67111528
[pid=1574] ppid=1572 vsize=488992 CPUtime=1182.27 cores=5,7
/proc/1574/stat : 1574 (synit_sat) R 1572 1574 497 0 -1 4202496 73369 0 0 0 118211 16 0 0 25 0 1 0 472311049 500727808 70766 33554432000 4194304 4947581 140736175278672 18446744073709551615 4547421 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/1574/statm: 122248 70766 469 184 0 117123 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 488992

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.73 5/188 1611
/proc/meminfo: memFree=24984028/32951132 swapFree=67111364/67111528
[pid=1574] ppid=1572 vsize=488992 CPUtime=1242.27 cores=5,7
/proc/1574/stat : 1574 (synit_sat) R 1572 1574 497 0 -1 4202496 73369 0 0 0 124211 16 0 0 25 0 1 0 472311049 500727808 70766 33554432000 4194304 4947581 140736175278672 18446744073709551615 4491876 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/1574/statm: 122248 70766 469 184 0 117123 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 488992



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.74 2/182 1616
/proc/meminfo: memFree=25750984/32951132 swapFree=67111364/67111528
[pid=1574] ppid=1572 vsize=488992 CPUtime=1299.97 cores=5,7
/proc/1574/stat : 1574 (synit_sat) R 1572 1574 497 0 -1 4202496 73379 0 0 0 129981 16 0 0 25 0 1 0 472311049 500727808 70776 33554432000 4194304 4947581 140736175278672 18446744073709551615 4343505 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/1574/statm: 122248 70776 469 184 0 117123 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 488992

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1299.99
CPU user time (s): 1299.82
CPU system time (s): 0.173973
CPU usage (%): 99.998
Max. virtual memory (cumulated for all children) (KiB): 488992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.82
system time used= 0.173973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73384
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 3259

runsolver used 2.08468 second user time and 5.01224 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-24 03:05:24
IDJOB=3273700
IDBENCH=83145
IDSOLVER=1571
FILE ID=node128/3273700-1303607124
RUNJOBID= node128-1303607122-1535
PBS_JOBID= 13150614
Free space on /tmp= 66820 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n170-s56409011-unsat.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3273700-1303607124/watcher-3273700-1303607124 -o /tmp/evaluation-result-3273700-1303607124/solver-3273700-1303607124 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3273700-1303607124.cnf 1522373459

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

MD5SUM BENCH= 6545c783f127618649f1200914f62dc5
RANDOM SEED=1522373459

node128.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		: 2666.852
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	: 5333.70
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5332.75
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		: 2666.852
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	: 5332.82
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		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      26009176 kB
Buffers:       1204208 kB
Cached:        5033220 kB
SwapCached:        160 kB
Active:         231144 kB
Inactive:      6103820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      26009176 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:            9508 kB
Writeback:          20 kB
AnonPages:       96900 kB
Mapped:          17144 kB
Slab:           543888 kB
PageTables:       5744 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   364676 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66824 MiB
End job on node128 at 2011-04-24 03:27:06