Trace number 3159928

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) 1300.07 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v175-c3727-S1592669696-022.SATISFIABLE.cnf
MD5SUM23d58aabf220f78ecd3bc4380d2e7fb8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.100983
Satisfiable
(Un)Satisfiability was proved
Number of variables175
Number of clauses3727
Sum of the clauses size18635
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 53727
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: 175
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 175 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 3727
0.00/0.00	c Total Clauses( cover/uncovered ): 0 3727 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 5 max size: 5
0.00/0.01	c Final circuit: i/l/o/s     175       0    3727     14134
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.02	c covering time  0.02 total 0.02
1300.04/1300.00	c interrupt  1300.02 total 1300.04
1300.04/1300.00	c INTERRUPTED ... 
1300.04/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3159928-1301738273/watcher-3159928-1301738273 -o /tmp/evaluation-result-3159928-1301738273/solver-3159928-1301738273 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159928-1301738273.cnf 886337806 

running on 2 cores: 4,6

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: 4.00 4.00 3.94 2/185 15563
/proc/meminfo: memFree=20597048/32950928 swapFree=67111528/67111528
[pid=15563] ppid=15561 vsize=29716 CPUtime=0 cores=4,6
/proc/15563/stat : 15563 (synit_sat) R 15561 15563 14986 0 -1 4202496 2045 0 0 0 0 0 0 0 25 0 1 0 285427001 30429184 1979 33554432000 4194304 4947581 140734293567264 18446744073709551615 208079650782 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15563/statm: 7429 1985 335 184 0 2304 0

[startup+0.077781 s]
/proc/loadavg: 4.00 4.00 3.94 2/185 15563
/proc/meminfo: memFree=20597048/32950928 swapFree=67111528/67111528
[pid=15563] ppid=15561 vsize=46584 CPUtime=0.07 cores=4,6
/proc/15563/stat : 15563 (synit_sat) R 15561 15563 14986 0 -1 4202496 4274 0 0 0 7 0 0 0 25 0 1 0 285427001 47702016 4208 33554432000 4194304 4947581 140734293567264 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15563/statm: 11646 4208 436 184 0 6521 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 46584

[startup+0.100775 s]
/proc/loadavg: 4.00 4.00 3.94 2/185 15563
/proc/meminfo: memFree=20597048/32950928 swapFree=67111528/67111528
[pid=15563] ppid=15561 vsize=47608 CPUtime=0.09 cores=4,6
/proc/15563/stat : 15563 (synit_sat) R 15561 15563 14986 0 -1 4202496 4450 0 0 0 9 0 0 0 25 0 1 0 285427001 48750592 4384 33554432000 4194304 4947581 140734293567264 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15563/statm: 11902 4384 436 184 0 6777 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47608

[startup+0.300736 s]
/proc/loadavg: 4.00 4.00 3.94 2/185 15563
/proc/meminfo: memFree=20597048/32950928 swapFree=67111528/67111528
[pid=15563] ppid=15561 vsize=49656 CPUtime=0.29 cores=4,6
/proc/15563/stat : 15563 (synit_sat) R 15561 15563 14986 0 -1 4202496 5030 0 0 0 29 0 0 0 25 0 1 0 285427001 50847744 4964 33554432000 4194304 4947581 140734293567264 18446744073709551615 4398472 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15563/statm: 12414 4964 460 184 0 7289 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 49656

[startup+0.700664 s]
/proc/loadavg: 4.00 4.00 3.94 2/185 15563
/proc/meminfo: memFree=20597048/32950928 swapFree=67111528/67111528
[pid=15563] ppid=15561 vsize=58360 CPUtime=0.69 cores=4,6
/proc/15563/stat : 15563 (synit_sat) R 15561 15563 14986 0 -1 4202496 5429 0 0 0 69 0 0 0 25 0 1 0 285427001 59760640 5363 33554432000 4194304 4947581 140734293567264 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15563/statm: 14590 5363 460 184 0 9465 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 58360

[startup+1.50051 s]
/proc/loadavg: 3.76 3.95 3.92 4/188 15619
/proc/meminfo: memFree=20868436/32950928 swapFree=67111528/67111528
[pid=15563] ppid=15561 vsize=76304 CPUtime=1.49 cores=4,6
/proc/15563/stat : 15563 (synit_sat) R 15561 15563 14986 0 -1 4202496 6221 0 0 0 149 0 0 0 25 0 1 0 285427001 78135296 6155 33554432000 4194304 4947581 140734293567264 18446744073709551615 4399872 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15563/statm: 19076 6155 460 184 0 13951 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 76304

[startup+3.10009 s]
/proc/loadavg: 3.76 3.95 3.92 4/188 15619
/proc/meminfo: memFree=20852572/32950928 swapFree=67111528/67111528
[pid=15563] ppid=15561 vsize=85540 CPUtime=3.09 cores=4,6
/proc/15563/stat : 15563 (synit_sat) R 15561 15563 14986 0 -1 4202496 7444 0 0 0 309 0 0 0 25 0 1 0 285427001 87592960 7378 33554432000 4194304 4947581 140734293567264 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15563/statm: 21385 7378 469 184 0 16260 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 85540

[startup+6.30048 s]
/proc/loadavg: 3.76 3.95 3.92 5/190 15646
/proc/meminfo: memFree=20799132/32950928 swapFree=67111528/67111528
[pid=15563] ppid=15561 vsize=104664 CPUtime=6.29 cores=4,6
/proc/15563/stat : 15563 (synit_sat) R 15561 15563 14986 0 -1 4202496 10599 0 0 0 629 0 0 0 25 0 1 0 285427001 107175936 10533 33554432000 4194304 4947581 140734293567264 18446744073709551615 4343605 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15563/statm: 26166 10533 469 184 0 21041 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 104664

[startup+12.7003 s]
/proc/loadavg: 3.80 3.95 3.92 5/190 15647
/proc/meminfo: memFree=20748104/32950928 swapFree=67111528/67111528
[pid=15563] ppid=15561 vsize=124420 CPUtime=12.69 cores=4,6
/proc/15563/stat : 15563 (synit_sat) R 15561 15563 14986 0 -1 4202496 15355 0 0 0 1268 1 0 0 25 0 1 0 285427001 127406080 15289 33554432000 4194304 4947581 140734293567264 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15563/statm: 31105 15289 469 184 0 25980 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 124420

[startup+25.5008 s]
/proc/loadavg: 3.83 3.95 3.92 5/190 15674
/proc/meminfo: memFree=20714492/32950928 swapFree=67111528/67111528
[pid=15563] ppid=15561 vsize=124420 CPUtime=25.49 cores=4,6
/proc/15563/stat : 15563 (synit_sat) R 15561 15563 14986 0 -1 4202496 18832 0 0 0 2547 2 0 0 25 0 1 0 285427001 127406080 18766 33554432000 4194304 4947581 140734293567264 18446744073709551615 4343389 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15563/statm: 31105 18766 469 184 0 25980 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 124420

[startup+51.1009 s]
/proc/loadavg: 3.89 3.96 3.92 5/190 15675
/proc/meminfo: memFree=20661748/32950928 swapFree=67111528/67111528
[pid=15563] ppid=15561 vsize=156740 CPUtime=51.09 cores=4,6
/proc/15563/stat : 15563 (synit_sat) R 15561 15563 14986 0 -1 4202496 23730 0 0 0 5107 2 0 0 25 0 1 0 285427001 160501760 23664 33554432000 4194304 4947581 140734293567264 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15563/statm: 39185 23664 469 184 0 34060 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 156740

[startup+102.306 s]
/proc/loadavg: 3.95 3.96 3.92 5/190 15703
/proc/meminfo: memFree=20596720/32950928 swapFree=67111528/67111528
[pid=15563] ppid=15561 vsize=156740 CPUtime=102.3 cores=4,6
/proc/15563/stat : 15563 (synit_sat) R 15561 15563 14986 0 -1 4202496 28547 0 0 0 10227 3 0 0 25 0 1 0 285427001 160501760 28476 33554432000 4194304 4947581 140734293567264 18446744073709551615 4343389 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15563/statm: 39185 28476 470 184 0 34060 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 156740

[startup+162.301 s]
/proc/loadavg: 3.98 3.97 3.92 5/190 15705
/proc/meminfo: memFree=20552864/32950928 swapFree=67111528/67111528
[pid=15563] ppid=15561 vsize=156740 CPUtime=162.29 cores=4,6
/proc/15563/stat : 15563 (synit_sat) R 15561 15563 14986 0 -1 4202496 29959 0 0 0 16226 3 0 0 25 0 1 0 285427001 160501760 29888 33554432000 4194304 4947581 140734293567264 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15563/statm: 39185 29888 470 184 0 34060 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 156740

[startup+222.3 s]
/proc/loadavg: 4.04 3.99 3.93 5/190 15715
/proc/meminfo: memFree=20485172/32950928 swapFree=67111528/67111528
[pid=15563] ppid=15561 vsize=181132 CPUtime=222.3 cores=4,6
/proc/15563/stat : 15563 (synit_sat) R 15561 15563 14986 0 -1 4202496 35913 0 0 0 22225 5 0 0 25 0 1 0 285427001 185479168 35842 33554432000 4194304 4947581 140734293567264 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15563/statm: 45283 35842 470 184 0 40158 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 181132

[startup+282.301 s]
/proc/loadavg: 4.01 3.99 3.93 5/190 15717
/proc/meminfo: memFree=20430720/32950928 swapFree=67111528/67111528
[pid=15563] ppid=15561 vsize=231480 CPUtime=282.3 cores=4,6
/proc/15563/stat : 15563 (synit_sat) R 15561 15563 14986 0 -1 4202496 39677 0 0 0 28224 6 0 0 25 0 1 0 285427001 237035520 38766 33554432000 4194304 4947581 140734293567264 18446744073709551615 4345612 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15563/statm: 57870 38766 470 184 0 52745 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 231480

[startup+342.3 s]
/proc/loadavg: 4.08 4.00 3.93 5/190 15718
/proc/meminfo: memFree=20409004/32950928 swapFree=67111528/67111528
[pid=15563] ppid=15561 vsize=231480 CPUtime=342.3 cores=4,6
/proc/15563/stat : 15563 (synit_sat) R 15561 15563 14986 0 -1 4202496 42787 0 0 0 34223 7 0 0 25 0 1 0 285427001 237035520 41876 33554432000 4194304 4947581 140734293567264 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15563/statm: 57870 41876 470 184 0 52745 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 231480

[startup+402.301 s]
/proc/loadavg: 4.07 4.01 3.94 5/190 15723
/proc/meminfo: memFree=20353864/32950928 swapFree=67111528/67111528
[pid=15563] ppid=15561 vsize=283388 CPUtime=402.31 cores=4,6
/proc/15563/stat : 15563 (synit_sat) R 15561 15563 14986 0 -1 4202496 52568 0 0 0 40222 9 0 0 25 0 1 0 285427001 290189312 51657 33554432000 4194304 4947581 140734293567264 18446744073709551615 4515752 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15563/statm: 70847 51657 470 184 0 65722 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 283388

[startup+462.301 s]
/proc/loadavg: 4.02 4.01 3.94 5/190 15725
/proc/meminfo: memFree=20307732/32950928 swapFree=67111528/67111528
[pid=15563] ppid=15561 vsize=336700 CPUtime=462.31 cores=4,6
/proc/15563/stat : 15563 (synit_sat) R 15561 15563 14986 0 -1 4202496 56365 0 0 0 46221 10 0 0 25 0 1 0 285427001 344780800 55454 33554432000 4194304 4947581 140734293567264 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15563/statm: 84175 55454 470 184 0 79050 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 336700

[startup+522.301 s]
/proc/loadavg: 4.01 4.00 3.94 5/190 15726
/proc/meminfo: memFree=20297668/32950928 swapFree=67111528/67111528
[pid=15563] ppid=15561 vsize=390444 CPUtime=522.31 cores=4,6
/proc/15563/stat : 15563 (synit_sat) R 15561 15563 14986 0 -1 4202496 57370 0 0 0 52221 10 0 0 25 0 1 0 285427001 399814656 56459 33554432000 4194304 4947581 140734293567264 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15563/statm: 97611 56459 470 184 0 92486 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 390444

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 15728
/proc/meminfo: memFree=20278044/32950928 swapFree=67111528/67111528
[pid=15563] ppid=15561 vsize=445044 CPUtime=582.31 cores=4,6
/proc/15563/stat : 15563 (synit_sat) R 15561 15563 14986 0 -1 4202496 57579 0 0 0 58221 10 0 0 25 0 1 0 285427001 455725056 56667 33554432000 4194304 4947581 140734293567264 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15563/statm: 111261 56667 469 184 0 106136 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 445044

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 15729
/proc/meminfo: memFree=20247884/32950928 swapFree=67111528/67111528
[pid=15563] ppid=15561 vsize=445044 CPUtime=642.32 cores=4,6
/proc/15563/stat : 15563 (synit_sat) R 15561 15563 14986 0 -1 4202496 60739 0 0 0 64221 11 0 0 25 0 1 0 285427001 455725056 59827 33554432000 4194304 4947581 140734293567264 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15563/statm: 111261 59827 469 184 0 106136 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 445044

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 15731
/proc/meminfo: memFree=20242288/32950928 swapFree=67111528/67111528
[pid=15563] ppid=15561 vsize=445044 CPUtime=702.31 cores=4,6
/proc/15563/stat : 15563 (synit_sat) R 15561 15563 14986 0 -1 4202496 60907 0 0 0 70220 11 0 0 25 0 1 0 285427001 455725056 59995 33554432000 4194304 4947581 140734293567264 18446744073709551615 4399798 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15563/statm: 111261 59995 469 184 0 106136 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 445044

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 15733
/proc/meminfo: memFree=20216716/32950928 swapFree=67111528/67111528
[pid=15563] ppid=15561 vsize=445044 CPUtime=762.32 cores=4,6
/proc/15563/stat : 15563 (synit_sat) R 15561 15563 14986 0 -1 4202496 61011 0 0 0 76221 11 0 0 25 0 1 0 285427001 455725056 60099 33554432000 4194304 4947581 140734293567264 18446744073709551615 4400319 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15563/statm: 111261 60099 469 184 0 106136 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 445044

[startup+822.301 s]
/proc/loadavg: 3.43 3.84 3.88 4/184 15751
/proc/meminfo: memFree=20329096/32950928 swapFree=67111528/67111528
[pid=15563] ppid=15561 vsize=445044 CPUtime=822.33 cores=4,6
/proc/15563/stat : 15563 (synit_sat) R 15561 15563 14986 0 -1 4202496 64695 0 0 0 82220 13 0 0 25 0 1 0 285427001 455725056 63783 33554432000 4194304 4947581 140734293567264 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15563/statm: 111261 63783 469 184 0 106136 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 445044

[startup+882.301 s]
/proc/loadavg: 3.19 3.70 3.83 4/184 15753
/proc/meminfo: memFree=20322020/32950928 swapFree=67111528/67111528
[pid=15563] ppid=15561 vsize=445044 CPUtime=882.33 cores=4,6
/proc/15563/stat : 15563 (synit_sat) R 15561 15563 14986 0 -1 4202496 64876 0 0 0 88220 13 0 0 25 0 1 0 285427001 455725056 63964 33554432000 4194304 4947581 140734293567264 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15563/statm: 111261 63964 469 184 0 106136 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 445044

[startup+942.301 s]
/proc/loadavg: 3.07 3.57 3.78 4/184 15754
/proc/meminfo: memFree=20311448/32950928 swapFree=67111528/67111528
[pid=15563] ppid=15561 vsize=445044 CPUtime=942.33 cores=4,6
/proc/15563/stat : 15563 (synit_sat) R 15561 15563 14986 0 -1 4202496 65078 0 0 0 94220 13 0 0 25 0 1 0 285427001 455725056 64166 33554432000 4194304 4947581 140734293567264 18446744073709551615 4399783 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15563/statm: 111261 64166 469 184 0 106136 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 445044

[startup+1002.3 s]
/proc/loadavg: 3.02 3.46 3.72 4/184 15756
/proc/meminfo: memFree=20283768/32950928 swapFree=67111528/67111528
[pid=15563] ppid=15561 vsize=445044 CPUtime=1002.33 cores=4,6
/proc/15563/stat : 15563 (synit_sat) R 15561 15563 14986 0 -1 4202496 65420 0 0 0 100220 13 0 0 25 0 1 0 285427001 455725056 64497 33554432000 4194304 4947581 140734293567264 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15563/statm: 111261 64497 471 184 0 106136 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 445044

[startup+1062.3 s]
/proc/loadavg: 3.01 3.38 3.68 4/184 15758
/proc/meminfo: memFree=20251988/32950928 swapFree=67111528/67111528
[pid=15563] ppid=15561 vsize=445044 CPUtime=1062.33 cores=4,6
/proc/15563/stat : 15563 (synit_sat) R 15561 15563 14986 0 -1 4202496 71391 0 0 0 106218 15 0 0 25 0 1 0 285427001 455725056 70468 33554432000 4194304 4947581 140734293567264 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15563/statm: 111261 70468 471 184 0 106136 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 445044

[startup+1122.3 s]
/proc/loadavg: 3.00 3.31 3.63 4/184 15759
/proc/meminfo: memFree=20208328/32950928 swapFree=67111528/67111528
[pid=15563] ppid=15561 vsize=445044 CPUtime=1122.33 cores=4,6
/proc/15563/stat : 15563 (synit_sat) R 15561 15563 14986 0 -1 4202496 78270 0 0 0 112217 16 0 0 25 0 1 0 285427001 455725056 77347 33554432000 4194304 4947581 140734293567264 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15563/statm: 111261 77347 471 184 0 106136 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 445044

[startup+1182.3 s]
/proc/loadavg: 3.00 3.25 3.59 4/184 15761
/proc/meminfo: memFree=20199000/32950928 swapFree=67111528/67111528
[pid=15563] ppid=15561 vsize=445044 CPUtime=1182.33 cores=4,6
/proc/15563/stat : 15563 (synit_sat) R 15561 15563 14986 0 -1 4202496 79054 0 0 0 118217 16 0 0 25 0 1 0 285427001 455725056 78129 33554432000 4194304 4947581 140734293567264 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15563/statm: 111261 78129 469 184 0 106136 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 445044

[startup+1242.3 s]
/proc/loadavg: 3.00 3.20 3.55 4/184 15762
/proc/meminfo: memFree=20183612/32950928 swapFree=67111528/67111528
[pid=15563] ppid=15561 vsize=445044 CPUtime=1242.33 cores=4,6
/proc/15563/stat : 15563 (synit_sat) R 15561 15563 14986 0 -1 4202496 79205 0 0 0 124217 16 0 0 25 0 1 0 285427001 455725056 78280 33554432000 4194304 4947581 140734293567264 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15563/statm: 111261 78280 469 184 0 106136 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 445044



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.04 3.18 3.52 4/184 15764
/proc/meminfo: memFree=20174764/32950928 swapFree=67111528/67111528
[pid=15563] ppid=15561 vsize=445044 CPUtime=1300.04 cores=4,6
/proc/15563/stat : 15563 (synit_sat) R 15561 15563 14986 0 -1 4202496 79205 0 0 0 129988 16 0 0 25 0 1 0 285427001 455725056 78280 33554432000 4194304 4947581 140734293567264 18446744073709551615 4514939 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15563/statm: 111261 78280 469 184 0 106136 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 445044

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

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.07
CPU user time (s): 1299.89
CPU system time (s): 0.182972
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 445044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.182972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 79210
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= 14
involuntary context switches= 1777

runsolver used 2.04769 second user time and 4.79227 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-02 11:57:53
IDJOB=3159928
IDBENCH=82951
IDSOLVER=1571
FILE ID=node127/3159928-1301738273
RUNJOBID= node127-1301733063-15005
PBS_JOBID= 12840942
Free space on /tmp= 71336 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v175-c3727-S1592669696-022.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159928-1301738273/watcher-3159928-1301738273 -o /tmp/evaluation-result-3159928-1301738273/solver-3159928-1301738273 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159928-1301738273.cnf 886337806

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

MD5SUM BENCH= 23d58aabf220f78ecd3bc4380d2e7fb8
RANDOM SEED=886337806

node127.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.64
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.86
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.60
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      20597204 kB
Buffers:        350832 kB
Cached:       11350828 kB
SwapCached:          0 kB
Active:        6884240 kB
Inactive:      5194012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20597204 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2336 kB
Writeback:           0 kB
AnonPages:      376532 kB
Mapped:          15700 kB
Slab:           212472 kB
PageTables:       5876 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   676316 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71336 MiB
End job on node127 at 2011-04-02 12:19:35