Trace number 3159853

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) 1300.08 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v550-c2343-S2058622508-076.SATISFIABLE.cnf
MD5SUMc1412f649cda4900c9606cccc6bec4a4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.033994
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
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: 550
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 550 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 2343
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2343 0%
0.00/0.00	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     550       0    2343      4681
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  0.01 total 0.01
1300.05/1300.00	c interrupt  1300.04 total 1300.05
1300.05/1300.00	c INTERRUPTED ... 
1300.05/1300.00	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-3159853-1301736976/watcher-3159853-1301736976 -o /tmp/evaluation-result-3159853-1301736976/solver-3159853-1301736976 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159853-1301736976.cnf 1134959474 

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: 3.86 3.99 3.91 3/187 11975
/proc/meminfo: memFree=22263276/32951124 swapFree=67111528/67111528
[pid=11975] ppid=11973 vsize=29716 CPUtime=0 cores=5,7
/proc/11975/stat : 11975 (synit_sat) R 11973 11975 11490 0 -1 4202496 2051 0 0 0 0 0 0 0 25 0 1 0 266113208 30429184 1985 33554432000 4194304 4947581 140733565830416 18446744073709551615 270350210448 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11975/statm: 7429 1985 335 184 0 2304 0

[startup+0.0575069 s]
/proc/loadavg: 3.86 3.99 3.91 3/187 11975
/proc/meminfo: memFree=22263276/32951124 swapFree=67111528/67111528
[pid=11975] ppid=11973 vsize=41984 CPUtime=0.05 cores=5,7
/proc/11975/stat : 11975 (synit_sat) R 11973 11975 11490 0 -1 4202496 3133 0 0 0 5 0 0 0 25 0 1 0 266113208 42991616 3067 33554432000 4194304 4947581 140733565830416 18446744073709551615 4399439 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11975/statm: 10496 3067 455 184 0 5371 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 41984

[startup+0.100497 s]
/proc/loadavg: 3.86 3.99 3.91 3/187 11975
/proc/meminfo: memFree=22263276/32951124 swapFree=67111528/67111528
[pid=11975] ppid=11973 vsize=41984 CPUtime=0.09 cores=5,7
/proc/11975/stat : 11975 (synit_sat) R 11973 11975 11490 0 -1 4202496 3199 0 0 0 9 0 0 0 25 0 1 0 266113208 42991616 3133 33554432000 4194304 4947581 140733565830416 18446744073709551615 4355124 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11975/statm: 10496 3133 457 184 0 5371 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41984

[startup+0.300457 s]
/proc/loadavg: 3.86 3.99 3.91 3/187 11975
/proc/meminfo: memFree=22263276/32951124 swapFree=67111528/67111528
[pid=11975] ppid=11973 vsize=50488 CPUtime=0.29 cores=5,7
/proc/11975/stat : 11975 (synit_sat) R 11973 11975 11490 0 -1 4202496 3441 0 0 0 29 0 0 0 25 0 1 0 266113208 51699712 3375 33554432000 4194304 4947581 140733565830416 18446744073709551615 4399485 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11975/statm: 12622 3375 457 184 0 7497 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 50488

[startup+0.700376 s]
/proc/loadavg: 3.86 3.99 3.91 3/187 11975
/proc/meminfo: memFree=22263276/32951124 swapFree=67111528/67111528
[pid=11975] ppid=11973 vsize=59148 CPUtime=0.69 cores=5,7
/proc/11975/stat : 11975 (synit_sat) R 11973 11975 11490 0 -1 4202496 3780 0 0 0 69 0 0 0 25 0 1 0 266113208 60567552 3714 33554432000 4194304 4947581 140733565830416 18446744073709551615 4350276 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11975/statm: 14787 3715 457 184 0 9662 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59148

[startup+1.50022 s]
/proc/loadavg: 3.86 3.99 3.91 5/190 12003
/proc/meminfo: memFree=22230136/32951124 swapFree=67111528/67111528
[pid=11975] ppid=11973 vsize=67968 CPUtime=1.49 cores=5,7
/proc/11975/stat : 11975 (synit_sat) R 11973 11975 11490 0 -1 4202496 5878 0 0 0 149 0 0 0 25 0 1 0 266113208 69599232 5812 33554432000 4194304 4947581 140733565830416 18446744073709551615 4399472 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11975/statm: 16992 5812 466 184 0 11867 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 67968

[startup+3.1009 s]
/proc/loadavg: 3.86 3.99 3.91 4/188 12004
/proc/meminfo: memFree=22418820/32951124 swapFree=67111528/67111528
[pid=11975] ppid=11973 vsize=76976 CPUtime=3.09 cores=5,7
/proc/11975/stat : 11975 (synit_sat) R 11973 11975 11490 0 -1 4202496 6558 0 0 0 309 0 0 0 25 0 1 0 266113208 78823424 6492 33554432000 4194304 4947581 140733565830416 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11975/statm: 19244 6492 466 184 0 14119 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 76976

[startup+6.30026 s]
/proc/loadavg: 3.87 3.99 3.91 5/190 12031
/proc/meminfo: memFree=22355556/32951124 swapFree=67111528/67111528
[pid=11975] ppid=11973 vsize=76976 CPUtime=6.3 cores=5,7
/proc/11975/stat : 11975 (synit_sat) R 11973 11975 11490 0 -1 4202496 7386 0 0 0 629 1 0 0 25 0 1 0 266113208 78823424 7320 33554432000 4194304 4947581 140733565830416 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11975/statm: 19244 7320 466 184 0 14119 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 76976

[startup+12.701 s]
/proc/loadavg: 3.88 3.99 3.91 5/190 12031
/proc/meminfo: memFree=22293884/32951124 swapFree=67111528/67111528
[pid=11975] ppid=11973 vsize=86144 CPUtime=12.69 cores=5,7
/proc/11975/stat : 11975 (synit_sat) R 11973 11975 11490 0 -1 4202496 10311 0 0 0 1268 1 0 0 25 0 1 0 266113208 88211456 10235 33554432000 4194304 4947581 140733565830416 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11975/statm: 21536 10235 466 184 0 16411 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 86144

[startup+25.5005 s]
/proc/loadavg: 3.91 3.99 3.91 5/190 12031
/proc/meminfo: memFree=22255836/32951124 swapFree=67111528/67111528
[pid=11975] ppid=11973 vsize=95388 CPUtime=25.49 cores=5,7
/proc/11975/stat : 11975 (synit_sat) R 11973 11975 11490 0 -1 4202496 12170 0 0 0 2548 1 0 0 25 0 1 0 266113208 97677312 12094 33554432000 4194304 4947581 140733565830416 18446744073709551615 4399835 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11975/statm: 23847 12094 466 184 0 18722 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 95388

[startup+51.1004 s]
/proc/loadavg: 3.94 3.99 3.91 5/190 12032
/proc/meminfo: memFree=22210852/32951124 swapFree=67111528/67111528
[pid=11975] ppid=11973 vsize=115164 CPUtime=51.09 cores=5,7
/proc/11975/stat : 11975 (synit_sat) R 11973 11975 11490 0 -1 4202496 16387 0 0 0 5107 2 0 0 25 0 1 0 266113208 117927936 16311 33554432000 4194304 4947581 140733565830416 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11975/statm: 28791 16311 466 184 0 23666 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 115164

[startup+102.306 s]
/proc/loadavg: 3.97 3.99 3.91 5/190 12033
/proc/meminfo: memFree=22103824/32951124 swapFree=67111528/67111528
[pid=11975] ppid=11973 vsize=125688 CPUtime=102.3 cores=5,7
/proc/11975/stat : 11975 (synit_sat) R 11973 11975 11490 0 -1 4202496 21702 0 0 0 10227 3 0 0 25 0 1 0 266113208 128704512 21615 33554432000 4194304 4947581 140733565830416 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11975/statm: 31422 21615 468 184 0 26297 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 125688

[startup+162.3 s]
/proc/loadavg: 3.99 3.99 3.91 5/190 12035
/proc/meminfo: memFree=22074516/32951124 swapFree=67111528/67111528
[pid=11975] ppid=11973 vsize=125688 CPUtime=162.3 cores=5,7
/proc/11975/stat : 11975 (synit_sat) R 11973 11975 11490 0 -1 4202496 22392 0 0 0 16226 4 0 0 25 0 1 0 266113208 128704512 22305 33554432000 4194304 4947581 140733565830416 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11975/statm: 31422 22305 468 184 0 26297 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 125688

[startup+222.3 s]
/proc/loadavg: 3.99 3.99 3.91 5/190 12037
/proc/meminfo: memFree=22019920/32951124 swapFree=67111528/67111528
[pid=11975] ppid=11973 vsize=148104 CPUtime=222.3 cores=5,7
/proc/11975/stat : 11975 (synit_sat) R 11973 11975 11490 0 -1 4202496 27323 0 0 0 22226 4 0 0 25 0 1 0 266113208 151658496 27235 33554432000 4194304 4947581 140733565830416 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11975/statm: 37026 27235 467 184 0 31901 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 148104

[startup+282.3 s]
/proc/loadavg: 4.06 4.01 3.92 5/190 12038
/proc/meminfo: memFree=21959004/32951124 swapFree=67111528/67111528
[pid=11975] ppid=11973 vsize=148104 CPUtime=282.31 cores=5,7
/proc/11975/stat : 11975 (synit_sat) R 11973 11975 11490 0 -1 4202496 30607 0 0 0 28225 6 0 0 25 0 1 0 266113208 151658496 30519 33554432000 4194304 4947581 140733565830416 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11975/statm: 37026 30519 467 184 0 31901 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 148104

[startup+342.301 s]
/proc/loadavg: 4.02 4.00 3.92 5/190 12040
/proc/meminfo: memFree=21932292/32951124 swapFree=67111528/67111528
[pid=11975] ppid=11973 vsize=160276 CPUtime=342.31 cores=5,7
/proc/11975/stat : 11975 (synit_sat) R 11973 11975 11490 0 -1 4202496 33783 0 0 0 34224 7 0 0 25 0 1 0 266113208 164122624 33695 33554432000 4194304 4947581 140733565830416 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11975/statm: 40069 33695 467 184 0 34944 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 160276

[startup+402.301 s]
/proc/loadavg: 4.01 4.00 3.92 5/190 12041
/proc/meminfo: memFree=21871976/32951124 swapFree=67111528/67111528
[pid=11975] ppid=11973 vsize=172064 CPUtime=402.31 cores=5,7
/proc/11975/stat : 11975 (synit_sat) R 11973 11975 11490 0 -1 4202496 37049 0 0 0 40223 8 0 0 25 0 1 0 266113208 176193536 36953 33554432000 4194304 4947581 140733565830416 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11975/statm: 43016 36953 466 184 0 37891 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 172064

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 12043
/proc/meminfo: memFree=21852952/32951124 swapFree=67111528/67111528
[pid=11975] ppid=11973 vsize=184024 CPUtime=462.31 cores=5,7
/proc/11975/stat : 11975 (synit_sat) R 11973 11975 11490 0 -1 4202496 37210 0 0 0 46223 8 0 0 25 0 1 0 266113208 188440576 34177 33554432000 4194304 4947581 140733565830416 18446744073709551615 4399996 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11975/statm: 46006 34177 466 184 0 40881 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 184024

[startup+522.301 s]
/proc/loadavg: 4.04 4.01 3.93 5/190 12045
/proc/meminfo: memFree=21817064/32951124 swapFree=67111528/67111528
[pid=11975] ppid=11973 vsize=208320 CPUtime=522.32 cores=5,7
/proc/11975/stat : 11975 (synit_sat) R 11973 11975 11490 0 -1 4202496 42676 0 0 0 52222 10 0 0 25 0 1 0 266113208 213319680 39643 33554432000 4194304 4947581 140733565830416 18446744073709551615 4400319 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11975/statm: 52080 39643 466 184 0 46955 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 208320

[startup+582.301 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 12046
/proc/meminfo: memFree=21775128/32951124 swapFree=67111528/67111528
[pid=11975] ppid=11973 vsize=257520 CPUtime=582.32 cores=5,7
/proc/11975/stat : 11975 (synit_sat) R 11973 11975 11490 0 -1 4202496 45693 0 0 0 58222 10 0 0 25 0 1 0 266113208 263700480 42660 33554432000 4194304 4947581 140733565830416 18446744073709551615 4399380 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11975/statm: 64380 42660 466 184 0 59255 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 257520

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 12048
/proc/meminfo: memFree=21756996/32951124 swapFree=67111528/67111528
[pid=11975] ppid=11973 vsize=257520 CPUtime=642.33 cores=5,7
/proc/11975/stat : 11975 (synit_sat) R 11973 11975 11490 0 -1 4202496 45965 0 0 0 64223 10 0 0 25 0 1 0 266113208 263700480 42932 33554432000 4194304 4947581 140733565830416 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11975/statm: 64380 42932 466 184 0 59255 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 257520

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 12049
/proc/meminfo: memFree=21749376/32951124 swapFree=67111528/67111528
[pid=11975] ppid=11973 vsize=257520 CPUtime=702.33 cores=5,7
/proc/11975/stat : 11975 (synit_sat) R 11973 11975 11490 0 -1 4202496 45971 0 0 0 70223 10 0 0 25 0 1 0 266113208 263700480 42938 33554432000 4194304 4947581 140733565830416 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11975/statm: 64380 42938 466 184 0 59255 0
Current children cumulated CPU time (s) 702.33
Current children cumulated vsize (KiB) 257520

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 12051
/proc/meminfo: memFree=21747108/32951124 swapFree=67111528/67111528
[pid=11975] ppid=11973 vsize=257520 CPUtime=762.33 cores=5,7
/proc/11975/stat : 11975 (synit_sat) R 11973 11975 11490 0 -1 4202496 45978 0 0 0 76223 10 0 0 25 0 1 0 266113208 263700480 42945 33554432000 4194304 4947581 140733565830416 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11975/statm: 64380 42945 466 184 0 59255 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 257520

[startup+822.3 s]
/proc/loadavg: 4.04 4.01 3.93 5/190 12053
/proc/meminfo: memFree=21741976/32951124 swapFree=67111528/67111528
[pid=11975] ppid=11973 vsize=257520 CPUtime=822.33 cores=5,7
/proc/11975/stat : 11975 (synit_sat) R 11973 11975 11490 0 -1 4202496 47144 0 0 0 82222 11 0 0 25 0 1 0 266113208 263700480 44111 33554432000 4194304 4947581 140733565830416 18446744073709551615 4352704 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11975/statm: 64380 44111 466 184 0 59255 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 257520

[startup+882.3 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 12054
/proc/meminfo: memFree=21735504/32951124 swapFree=67111528/67111528
[pid=11975] ppid=11973 vsize=257520 CPUtime=882.34 cores=5,7
/proc/11975/stat : 11975 (synit_sat) R 11973 11975 11490 0 -1 4202496 47149 0 0 0 88223 11 0 0 25 0 1 0 266113208 263700480 44116 33554432000 4194304 4947581 140733565830416 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11975/statm: 64380 44116 466 184 0 59255 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 257520

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 12056
/proc/meminfo: memFree=21699500/32951124 swapFree=67111528/67111528
[pid=11975] ppid=11973 vsize=257520 CPUtime=942.33 cores=5,7
/proc/11975/stat : 11975 (synit_sat) R 11973 11975 11490 0 -1 4202496 51246 0 0 0 94220 13 0 0 25 0 1 0 266113208 263700480 48213 33554432000 4194304 4947581 140733565830416 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11975/statm: 64380 48213 466 184 0 59255 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 257520

[startup+1002.3 s]
/proc/loadavg: 4.06 4.02 3.94 5/190 12057
/proc/meminfo: memFree=21633480/32951124 swapFree=67111528/67111528
[pid=11975] ppid=11973 vsize=323532 CPUtime=1002.34 cores=5,7
/proc/11975/stat : 11975 (synit_sat) R 11973 11975 11490 0 -1 4202496 57893 0 0 0 100218 16 0 0 25 0 1 0 266113208 331296768 54860 33554432000 4194304 4947581 140733565830416 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11975/statm: 80883 54860 466 184 0 75758 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 323532

[startup+1062.3 s]
/proc/loadavg: 4.02 4.01 3.94 5/190 12059
/proc/meminfo: memFree=21595372/32951124 swapFree=67111528/67111528
[pid=11975] ppid=11973 vsize=323532 CPUtime=1062.34 cores=5,7
/proc/11975/stat : 11975 (synit_sat) R 11973 11975 11490 0 -1 4202496 62278 0 0 0 106217 17 0 0 25 0 1 0 266113208 331296768 59245 33554432000 4194304 4947581 140733565830416 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11975/statm: 80883 59245 466 184 0 75758 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 323532

[startup+1122.3 s]
/proc/loadavg: 4.04 4.02 3.94 5/190 12061
/proc/meminfo: memFree=21562824/32951124 swapFree=67111528/67111528
[pid=11975] ppid=11973 vsize=323532 CPUtime=1122.34 cores=5,7
/proc/11975/stat : 11975 (synit_sat) R 11973 11975 11490 0 -1 4202496 63247 0 0 0 112216 18 0 0 25 0 1 0 266113208 331296768 60214 33554432000 4194304 4947581 140733565830416 18446744073709551615 4399881 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11975/statm: 80883 60214 466 184 0 75758 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 323532

[startup+1182.3 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 12062
/proc/meminfo: memFree=21550644/32951124 swapFree=67111528/67111528
[pid=11975] ppid=11973 vsize=323532 CPUtime=1182.34 cores=5,7
/proc/11975/stat : 11975 (synit_sat) R 11973 11975 11490 0 -1 4202496 63247 0 0 0 118216 18 0 0 25 0 1 0 266113208 331296768 60214 33554432000 4194304 4947581 140733565830416 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11975/statm: 80883 60214 466 184 0 75758 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 323532

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 12064
/proc/meminfo: memFree=21547624/32951124 swapFree=67111528/67111528
[pid=11975] ppid=11973 vsize=323532 CPUtime=1242.35 cores=5,7
/proc/11975/stat : 11975 (synit_sat) R 11973 11975 11490 0 -1 4202496 63481 0 0 0 124217 18 0 0 25 0 1 0 266113208 331296768 60448 33554432000 4194304 4947581 140733565830416 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11975/statm: 80883 60448 466 184 0 75758 0
Current children cumulated CPU time (s) 1242.35
Current children cumulated vsize (KiB) 323532



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.98 4.00 3.94 4/188 12066
/proc/meminfo: memFree=21777848/32951124 swapFree=67111528/67111528
[pid=11975] ppid=11973 vsize=323532 CPUtime=1300.05 cores=5,7
/proc/11975/stat : 11975 (synit_sat) R 11973 11975 11490 0 -1 4202496 63481 0 0 0 129987 18 0 0 25 0 1 0 266113208 331296768 60448 33554432000 4194304 4947581 140733565830416 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11975/statm: 80883 60448 466 184 0 75758 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 323532

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): 1300.08
CPU user time (s): 1299.88
CPU system time (s): 0.198969
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 323532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.88
system time used= 0.198969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63486
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= 14538

runsolver used 1.9707 second user time and 5.10822 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-02 11:36:16
IDJOB=3159853
IDBENCH=82876
IDSOLVER=1571
FILE ID=node143/3159853-1301736976
RUNJOBID= node143-1301733065-11511
PBS_JOBID= 12840926
Free space on /tmp= 72036 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S2058622508-076.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159853-1301736976/watcher-3159853-1301736976 -o /tmp/evaluation-result-3159853-1301736976/solver-3159853-1301736976 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159853-1301736976.cnf 1134959474

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

MD5SUM BENCH= c1412f649cda4900c9606cccc6bec4a4
RANDOM SEED=1134959474

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5226.15
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		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
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		: 2666.846
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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:     32951124 kB
MemFree:      22263308 kB
Buffers:        349560 kB
Cached:        9789232 kB
SwapCached:          0 kB
Active:        7176896 kB
Inactive:      3251460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22263308 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4840 kB
Writeback:           0 kB
AnonPages:      289756 kB
Mapped:          16748 kB
Slab:           195200 kB
PageTables:       5728 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   532528 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= 72032 MiB
End job on node143 at 2011-04-02 11:57:58