Trace number 3159924

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
synit_sat 2011-03-03UNSAT 961.128 961.112

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v350-c1491-S1705279286-077.UNKNOWN.cnf
MD5SUM42577eb7521bea22024387e984db8e06
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark8.22475
Satisfiable
(Un)Satisfiability was proved
Number of variables350
Number of clauses1491
Sum of the clauses size4473
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31491
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c start  0 total 0
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 350
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 350 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 1491
0.00/0.01	c Total Clauses( cover/uncovered ): 0 1491 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     350       0    1491      2971
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
961.11/961.10	c solve time  961.11 total 961.11
961.11/961.10	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

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-3159924-1301738273/watcher-3159924-1301738273 -o /tmp/evaluation-result-3159924-1301738273/solver-3159924-1301738273 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159924-1301738273.cnf 886337806 

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: 4.10 4.03 3.94 5/189 22254
/proc/meminfo: memFree=22957060/32951124 swapFree=67111524/67111528
[pid=22254] ppid=22252 vsize=13816 CPUtime=0 cores=5,7
/proc/22254/stat : 22254 (synit_sat) R 22252 22254 21623 0 -1 4194304 105 0 0 0 0 0 0 0 25 0 1 0 285425229 14147584 59 33554432000 4194304 4947581 140734265829568 18446744073709551615 228239425159 0 2147483391 4096 0 0 0 0 17 5 0 0 0
/proc/22254/statm: 3454 59 44 184 0 756 0

[startup+0.064522 s]
/proc/loadavg: 4.10 4.03 3.94 5/189 22254
/proc/meminfo: memFree=22957060/32951124 swapFree=67111524/67111528
[pid=22254] ppid=22252 vsize=40952 CPUtime=0.05 cores=5,7
/proc/22254/stat : 22254 (synit_sat) R 22252 22254 21623 0 -1 4202496 2846 0 0 0 5 0 0 0 25 0 1 0 285425229 41934848 2780 33554432000 4194304 4947581 140734265829568 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/22254/statm: 10238 2780 456 184 0 5113 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 40952

[startup+0.100514 s]
/proc/loadavg: 4.10 4.03 3.94 5/189 22254
/proc/meminfo: memFree=22957060/32951124 swapFree=67111524/67111528
[pid=22254] ppid=22252 vsize=40952 CPUtime=0.08 cores=5,7
/proc/22254/stat : 22254 (synit_sat) R 22252 22254 21623 0 -1 4202496 2897 0 0 0 8 0 0 0 25 0 1 0 285425229 41934848 2831 33554432000 4194304 4947581 140734265829568 18446744073709551615 4399974 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/22254/statm: 10238 2831 456 184 0 5113 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 40952

[startup+0.300479 s]
/proc/loadavg: 4.10 4.03 3.94 5/189 22254
/proc/meminfo: memFree=22957060/32951124 swapFree=67111524/67111528
[pid=22254] ppid=22252 vsize=49388 CPUtime=0.28 cores=5,7
/proc/22254/stat : 22254 (synit_sat) R 22252 22254 21623 0 -1 4202496 3137 0 0 0 28 0 0 0 25 0 1 0 285425229 50573312 3071 33554432000 4194304 4947581 140734265829568 18446744073709551615 4352111 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/22254/statm: 12347 3071 456 184 0 7222 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 49388

[startup+0.700409 s]
/proc/loadavg: 4.10 4.03 3.94 5/189 22254
/proc/meminfo: memFree=22957060/32951124 swapFree=67111524/67111528
[pid=22254] ppid=22252 vsize=67152 CPUtime=0.68 cores=5,7
/proc/22254/stat : 22254 (synit_sat) R 22252 22254 21623 0 -1 4202496 3643 0 0 0 68 0 0 0 25 0 1 0 285425229 68763648 3577 33554432000 4194304 4947581 140734265829568 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/22254/statm: 16788 3577 456 184 0 11663 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 67152

[startup+1.50027 s]
/proc/loadavg: 4.09 4.03 3.94 4/188 22256
/proc/meminfo: memFree=23117276/32951124 swapFree=67111524/67111528
[pid=22254] ppid=22252 vsize=75900 CPUtime=1.48 cores=5,7
/proc/22254/stat : 22254 (synit_sat) R 22252 22254 21623 0 -1 4202496 5336 0 0 0 148 0 0 0 25 0 1 0 285425229 77721600 5268 33554432000 4194304 4947581 140734265829568 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/22254/statm: 18975 5268 465 184 0 13850 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 75900

[startup+3.10099 s]
/proc/loadavg: 4.09 4.03 3.94 4/188 22256
/proc/meminfo: memFree=23104628/32951124 swapFree=67111524/67111528
[pid=22254] ppid=22252 vsize=84736 CPUtime=3.08 cores=5,7
/proc/22254/stat : 22254 (synit_sat) R 22252 22254 21623 0 -1 4202496 5522 0 0 0 308 0 0 0 25 0 1 0 285425229 86769664 5454 33554432000 4194304 4947581 140734265829568 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/22254/statm: 21184 5454 465 184 0 16059 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 84736

[startup+6.30043 s]
/proc/loadavg: 4.08 4.03 3.94 5/190 22284
/proc/meminfo: memFree=23065364/32951124 swapFree=67111524/67111528
[pid=22254] ppid=22252 vsize=84736 CPUtime=6.28 cores=5,7
/proc/22254/stat : 22254 (synit_sat) R 22252 22254 21623 0 -1 4202496 6770 0 0 0 628 0 0 0 25 0 1 0 285425229 86769664 6689 33554432000 4194304 4947581 140734265829568 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/22254/statm: 21184 6689 466 184 0 16059 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 84736

[startup+12.7003 s]
/proc/loadavg: 4.07 4.03 3.94 6/190 22284
/proc/meminfo: memFree=23005184/32951124 swapFree=67111524/67111528
[pid=22254] ppid=22252 vsize=84736 CPUtime=12.69 cores=5,7
/proc/22254/stat : 22254 (synit_sat) R 22252 22254 21623 0 -1 4202496 8148 0 0 0 1268 1 0 0 25 0 1 0 285425229 86769664 8067 33554432000 4194304 4947581 140734265829568 18446744073709551615 4399798 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/22254/statm: 21184 8067 466 184 0 16059 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 84736

[startup+25.5011 s]
/proc/loadavg: 4.06 4.02 3.94 5/190 22284
/proc/meminfo: memFree=22956220/32951124 swapFree=67111524/67111528
[pid=22254] ppid=22252 vsize=103784 CPUtime=25.49 cores=5,7
/proc/22254/stat : 22254 (synit_sat) R 22252 22254 21623 0 -1 4202496 10602 0 0 0 2548 1 0 0 25 0 1 0 285425229 106274816 10521 33554432000 4194304 4947581 140734265829568 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/22254/statm: 25946 10521 466 184 0 20821 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 103784

[startup+51.1005 s]
/proc/loadavg: 4.04 4.02 3.94 5/190 22285
/proc/meminfo: memFree=22910168/32951124 swapFree=67111524/67111528
[pid=22254] ppid=22252 vsize=103784 CPUtime=51.09 cores=5,7
/proc/22254/stat : 22254 (synit_sat) R 22252 22254 21623 0 -1 4202496 12881 0 0 0 5108 1 0 0 25 0 1 0 285425229 106274816 12800 33554432000 4194304 4947581 140734265829568 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/22254/statm: 25946 12800 466 184 0 20821 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 103784

[startup+102.307 s]
/proc/loadavg: 4.01 4.02 3.94 5/190 22286
/proc/meminfo: memFree=22816412/32951124 swapFree=67111524/67111528
[pid=22254] ppid=22252 vsize=103784 CPUtime=102.29 cores=5,7
/proc/22254/stat : 22254 (synit_sat) R 22252 22254 21623 0 -1 4202496 15919 0 0 0 10227 2 0 0 25 0 1 0 285425229 106274816 15821 33554432000 4194304 4947581 140734265829568 18446744073709551615 4360580 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/22254/statm: 25946 15821 466 184 0 20821 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 103784

[startup+162.301 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 22288
/proc/meminfo: memFree=22750520/32951124 swapFree=67111524/67111528
[pid=22254] ppid=22252 vsize=124732 CPUtime=162.29 cores=5,7
/proc/22254/stat : 22254 (synit_sat) R 22252 22254 21623 0 -1 4202496 19557 0 0 0 16226 3 0 0 25 0 1 0 285425229 127725568 19459 33554432000 4194304 4947581 140734265829568 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/22254/statm: 31183 19459 466 184 0 26058 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 124732

[startup+222.3 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 22298
/proc/meminfo: memFree=22720080/32951124 swapFree=67111524/67111528
[pid=22254] ppid=22252 vsize=124732 CPUtime=222.29 cores=5,7
/proc/22254/stat : 22254 (synit_sat) R 22252 22254 21623 0 -1 4202496 20142 0 0 0 22226 3 0 0 25 0 1 0 285425229 127725568 20044 33554432000 4194304 4947581 140734265829568 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/22254/statm: 31183 20044 466 184 0 26058 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 124732

[startup+282.301 s]
/proc/loadavg: 4.04 4.02 3.95 5/190 22300
/proc/meminfo: memFree=22663872/32951124 swapFree=67111524/67111528
[pid=22254] ppid=22252 vsize=135932 CPUtime=282.29 cores=5,7
/proc/22254/stat : 22254 (synit_sat) R 22252 22254 21623 0 -1 4202496 23695 0 0 0 28225 4 0 0 25 0 1 0 285425229 139194368 23597 33554432000 4194304 4947581 140734265829568 18446744073709551615 4399824 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/22254/statm: 33983 23597 466 184 0 28858 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 135932

[startup+342.3 s]
/proc/loadavg: 4.01 4.01 3.95 5/190 22302
/proc/meminfo: memFree=22613260/32951124 swapFree=67111524/67111528
[pid=22254] ppid=22252 vsize=147344 CPUtime=342.29 cores=5,7
/proc/22254/stat : 22254 (synit_sat) R 22252 22254 21623 0 -1 4202496 26248 0 0 0 34225 4 0 0 25 0 1 0 285425229 150880256 26150 33554432000 4194304 4947581 140734265829568 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/22254/statm: 36836 26150 466 184 0 31711 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 147344

[startup+402.301 s]
/proc/loadavg: 4.10 4.04 3.96 5/190 22306
/proc/meminfo: memFree=22574136/32951124 swapFree=67111524/67111528
[pid=22254] ppid=22252 vsize=158952 CPUtime=402.29 cores=5,7
/proc/22254/stat : 22254 (synit_sat) R 22252 22254 21623 0 -1 4202496 28847 0 0 0 40224 5 0 0 25 0 1 0 285425229 162766848 28749 33554432000 4194304 4947581 140734265829568 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/22254/statm: 39738 28749 466 184 0 34613 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 158952

[startup+462.3 s]
/proc/loadavg: 4.03 4.03 3.96 5/190 22308
/proc/meminfo: memFree=22560796/32951124 swapFree=67111524/67111528
[pid=22254] ppid=22252 vsize=170652 CPUtime=462.29 cores=5,7
/proc/22254/stat : 22254 (synit_sat) R 22252 22254 21623 0 -1 4202496 30499 0 0 0 46224 5 0 0 25 0 1 0 285425229 174747648 30401 33554432000 4194304 4947581 140734265829568 18446744073709551615 4400180 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/22254/statm: 42663 30401 466 184 0 37538 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 170652

[startup+522.301 s]
/proc/loadavg: 4.01 4.02 3.96 5/190 22309
/proc/meminfo: memFree=22543172/32951124 swapFree=67111524/67111528
[pid=22254] ppid=22252 vsize=170652 CPUtime=522.29 cores=5,7
/proc/22254/stat : 22254 (synit_sat) R 22252 22254 21623 0 -1 4202496 30858 0 0 0 52224 5 0 0 25 0 1 0 285425229 174747648 28965 33554432000 4194304 4947581 140734265829568 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/22254/statm: 42663 28965 466 184 0 37538 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 170652

[startup+582.301 s]
/proc/loadavg: 4.00 4.02 3.96 5/190 22311
/proc/meminfo: memFree=22506444/32951124 swapFree=67111524/67111528
[pid=22254] ppid=22252 vsize=170652 CPUtime=582.3 cores=5,7
/proc/22254/stat : 22254 (synit_sat) R 22252 22254 21623 0 -1 4202496 33604 0 0 0 58224 6 0 0 25 0 1 0 285425229 174747648 31608 33554432000 4194304 4947581 140734265829568 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/22254/statm: 42663 31608 466 184 0 37538 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 170652

[startup+642.301 s]
/proc/loadavg: 4.00 4.01 3.96 5/190 22313
/proc/meminfo: memFree=22492792/32951124 swapFree=67111524/67111528
[pid=22254] ppid=22252 vsize=170652 CPUtime=642.31 cores=5,7
/proc/22254/stat : 22254 (synit_sat) R 22252 22254 21623 0 -1 4202496 34198 0 0 0 64225 6 0 0 25 0 1 0 285425229 174747648 32202 33554432000 4194304 4947581 140734265829568 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/22254/statm: 42663 32202 466 184 0 37538 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 170652

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 22314
/proc/meminfo: memFree=22488808/32951124 swapFree=67111524/67111528
[pid=22254] ppid=22252 vsize=170652 CPUtime=702.3 cores=5,7
/proc/22254/stat : 22254 (synit_sat) R 22252 22254 21623 0 -1 4202496 34560 0 0 0 70224 6 0 0 25 0 1 0 285425229 174747648 32564 33554432000 4194304 4947581 140734265829568 18446744073709551615 4400323 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/22254/statm: 42663 32564 466 184 0 37538 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 170652

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 22316
/proc/meminfo: memFree=22469316/32951124 swapFree=67111524/67111528
[pid=22254] ppid=22252 vsize=170652 CPUtime=762.31 cores=5,7
/proc/22254/stat : 22254 (synit_sat) R 22252 22254 21623 0 -1 4202496 35023 0 0 0 76225 6 0 0 25 0 1 0 285425229 174747648 33027 33554432000 4194304 4947581 140734265829568 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/22254/statm: 42663 33027 466 184 0 37538 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 170652

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 22317
/proc/meminfo: memFree=22449724/32951124 swapFree=67111524/67111528
[pid=22254] ppid=22252 vsize=195912 CPUtime=822.3 cores=5,7
/proc/22254/stat : 22254 (synit_sat) R 22252 22254 21623 0 -1 4202496 38489 0 0 0 82223 7 0 0 25 0 1 0 285425229 200613888 36493 33554432000 4194304 4947581 140734265829568 18446744073709551615 4400427 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/22254/statm: 48978 36493 466 184 0 43853 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 195912

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 22319
/proc/meminfo: memFree=22442392/32951124 swapFree=67111524/67111528
[pid=22254] ppid=22252 vsize=195912 CPUtime=882.3 cores=5,7
/proc/22254/stat : 22254 (synit_sat) R 22252 22254 21623 0 -1 4202496 39953 0 0 0 88222 8 0 0 25 0 1 0 285425229 200613888 37957 33554432000 4194304 4947581 140734265829568 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/22254/statm: 48978 37957 466 184 0 43853 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 195912

[startup+942.301 s]
/proc/loadavg: 4.04 4.01 3.96 5/190 22320
/proc/meminfo: memFree=22401204/32951124 swapFree=67111524/67111528
[pid=22254] ppid=22252 vsize=195912 CPUtime=942.31 cores=5,7
/proc/22254/stat : 22254 (synit_sat) R 22252 22254 21623 0 -1 4202496 39983 0 0 0 94223 8 0 0 25 0 1 0 285425229 200613888 37987 33554432000 4194304 4947581 140734265829568 18446744073709551615 4400027 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/22254/statm: 48978 37987 466 184 0 43853 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 195912

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

[startup+947.107 s]
/proc/loadavg: 4.04 4.01 3.96 5/190 22321
/proc/meminfo: memFree=22394756/32951124 swapFree=67111524/67111528
[pid=22254] ppid=22252 vsize=195912 CPUtime=947.11 cores=5,7
/proc/22254/stat : 22254 (synit_sat) R 22252 22254 21623 0 -1 4202496 39983 0 0 0 94703 8 0 0 25 0 1 0 285425229 200613888 37987 33554432000 4194304 4947581 140734265829568 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/22254/statm: 48978 37987 466 184 0 43853 0
Current children cumulated CPU time (s) 947.11
Current children cumulated vsize (KiB) 195912

[startup+953.501 s]
/proc/loadavg: 4.04 4.01 3.96 5/190 22321
/proc/meminfo: memFree=22391656/32951124 swapFree=67111524/67111528
[pid=22254] ppid=22252 vsize=195912 CPUtime=953.51 cores=5,7
/proc/22254/stat : 22254 (synit_sat) R 22252 22254 21623 0 -1 4202496 39983 0 0 0 95343 8 0 0 25 0 1 0 285425229 200613888 37987 33554432000 4194304 4947581 140734265829568 18446744073709551615 4401284 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/22254/statm: 48978 37987 466 184 0 43853 0
Current children cumulated CPU time (s) 953.51
Current children cumulated vsize (KiB) 195912

[startup+956.7 s]
/proc/loadavg: 4.03 4.01 3.96 5/190 22321
/proc/meminfo: memFree=22390168/32951124 swapFree=67111524/67111528
[pid=22254] ppid=22252 vsize=195912 CPUtime=956.71 cores=5,7
/proc/22254/stat : 22254 (synit_sat) R 22252 22254 21623 0 -1 4202496 39983 0 0 0 95663 8 0 0 25 0 1 0 285425229 200613888 37987 33554432000 4194304 4947581 140734265829568 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/22254/statm: 48978 37987 466 184 0 43853 0
Current children cumulated CPU time (s) 956.71
Current children cumulated vsize (KiB) 195912

[startup+958.301 s]
/proc/loadavg: 4.03 4.01 3.96 5/190 22321
/proc/meminfo: memFree=22389300/32951124 swapFree=67111524/67111528
[pid=22254] ppid=22252 vsize=195912 CPUtime=958.31 cores=5,7
/proc/22254/stat : 22254 (synit_sat) R 22252 22254 21623 0 -1 4202496 39983 0 0 0 95823 8 0 0 25 0 1 0 285425229 200613888 37987 33554432000 4194304 4947581 140734265829568 18446744073709551615 4399878 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/22254/statm: 48978 37987 466 184 0 43853 0
Current children cumulated CPU time (s) 958.31
Current children cumulated vsize (KiB) 195912

[startup+959.901 s]
/proc/loadavg: 4.03 4.01 3.96 5/190 22321
/proc/meminfo: memFree=22388928/32951124 swapFree=67111524/67111528
[pid=22254] ppid=22252 vsize=195912 CPUtime=959.91 cores=5,7
/proc/22254/stat : 22254 (synit_sat) R 22252 22254 21623 0 -1 4202496 39983 0 0 0 95983 8 0 0 25 0 1 0 285425229 200613888 37987 33554432000 4194304 4947581 140734265829568 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/22254/statm: 48978 37987 466 184 0 43853 0
Current children cumulated CPU time (s) 959.91
Current children cumulated vsize (KiB) 195912

[startup+960.701 s]
/proc/loadavg: 4.03 4.01 3.96 5/190 22321
/proc/meminfo: memFree=22388432/32951124 swapFree=67111524/67111528
[pid=22254] ppid=22252 vsize=195912 CPUtime=960.71 cores=5,7
/proc/22254/stat : 22254 (synit_sat) R 22252 22254 21623 0 -1 4202496 39983 0 0 0 96063 8 0 0 25 0 1 0 285425229 200613888 37987 33554432000 4194304 4947581 140734265829568 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/22254/statm: 48978 37987 466 184 0 43853 0
Current children cumulated CPU time (s) 960.71
Current children cumulated vsize (KiB) 195912

[startup+961.101 s]
/proc/loadavg: 4.03 4.01 3.96 5/190 22321
/proc/meminfo: memFree=22388432/32951124 swapFree=67111524/67111528
[pid=22254] ppid=22252 vsize=195912 CPUtime=961.11 cores=5,7
/proc/22254/stat : 22254 (synit_sat) R 22252 22254 21623 0 -1 4202496 39983 0 0 0 96103 8 0 0 25 0 1 0 285425229 200613888 37987 33554432000 4194304 4947581 140734265829568 18446744073709551615 4399891 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/22254/statm: 48978 37987 466 184 0 43853 0
Current children cumulated CPU time (s) 961.11
Current children cumulated vsize (KiB) 195912

Child status: 0
Real time (s): 961.112
CPU time (s): 961.128
CPU user time (s): 961.034
CPU system time (s): 0.093985
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 195912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 961.034
system time used= 0.093985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39989
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= 1254

runsolver used 1.49377 second user time and 3.68644 second system time

The end

Launcher Data 

Begin job on node136 at 2011-04-02 11:57:53
IDJOB=3159924
IDBENCH=82947
IDSOLVER=1571
FILE ID=node136/3159924-1301738273
RUNJOBID= node136-1301733062-21644
PBS_JOBID= 12840933
Free space on /tmp= 71500 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v350-c1491-S1705279286-077.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159924-1301738273/watcher-3159924-1301738273 -o /tmp/evaluation-result-3159924-1301738273/solver-3159924-1301738273 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159924-1301738273.cnf 886337806

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

MD5SUM BENCH= 42577eb7521bea22024387e984db8e06
RANDOM SEED=886337806

node136.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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	: 5332.75
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		: 2666.809
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	: 5332.76
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.75
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		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22957836 kB
Buffers:        307404 kB
Cached:        9136860 kB
SwapCached:          4 kB
Active:        4469332 kB
Inactive:      5259572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22957836 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            7112 kB
Writeback:           0 kB
AnonPages:      284152 kB
Mapped:          16972 kB
Slab:           200740 kB
PageTables:       5760 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   650820 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= 71500 MiB
End job on node136 at 2011-04-02 12:13:54