Trace number 3159837

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 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v100-c2130-S206772908-015.UNKNOWN.cnf
MD5SUM74f6f450e8e5ce3811b2d7ad1f57d348
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark326.484
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
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: 100
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 100 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 2130
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2130 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     100       0    2130      7764
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
1299.97/1300.00	c interrupt  1299.96 total 1299.97
1299.97/1300.00	c INTERRUPTED ... 
1299.97/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 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-3159837-1301736973/watcher-3159837-1301736973 -o /tmp/evaluation-result-3159837-1301736973/solver-3159837-1301736973 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159837-1301736973.cnf 139594773 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 4.05 4.01 3.91 5/189 9525
/proc/meminfo: memFree=20656832/32951124 swapFree=67111528/67111528
[pid=9525] ppid=9523 vsize=29716 CPUtime=0 cores=1,3
/proc/9525/stat : 9525 (synit_sat) R 9523 9525 8988 0 -1 4202496 2051 0 0 0 0 0 0 0 23 0 1 0 266112960 30429184 1985 33554432000 4194304 4947581 140737261794288 18446744073709551615 264738231696 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9525/statm: 7429 1985 335 184 0 2304 0

[startup+0.0197379 s]
/proc/loadavg: 4.05 4.01 3.91 5/189 9525
/proc/meminfo: memFree=20656832/32951124 swapFree=67111528/67111528
[pid=9525] ppid=9523 vsize=33772 CPUtime=0.01 cores=1,3
/proc/9525/stat : 9525 (synit_sat) R 9523 9525 8988 0 -1 4202496 3102 0 0 0 1 0 0 0 23 0 1 0 266112960 34582528 3033 33554432000 4194304 4947581 140737261794288 18446744073709551615 4378235 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9525/statm: 8443 3046 419 184 0 3318 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 33772

[startup+0.100725 s]
/proc/loadavg: 4.05 4.01 3.91 5/189 9525
/proc/meminfo: memFree=20656832/32951124 swapFree=67111528/67111528
[pid=9525] ppid=9523 vsize=44024 CPUtime=0.09 cores=1,3
/proc/9525/stat : 9525 (synit_sat) R 9523 9525 8988 0 -1 4202496 3666 0 0 0 9 0 0 0 23 0 1 0 266112960 45080576 3597 33554432000 4194304 4947581 140737261794288 18446744073709551615 4399472 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9525/statm: 11006 3597 456 184 0 5881 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 44024

[startup+0.300687 s]
/proc/loadavg: 4.05 4.01 3.91 5/189 9525
/proc/meminfo: memFree=20656832/32951124 swapFree=67111528/67111528
[pid=9525] ppid=9523 vsize=52556 CPUtime=0.29 cores=1,3
/proc/9525/stat : 9525 (synit_sat) R 9523 9525 8988 0 -1 4202496 3900 0 0 0 29 0 0 0 25 0 1 0 266112960 53817344 3831 33554432000 4194304 4947581 140737261794288 18446744073709551615 4399306 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9525/statm: 13139 3831 458 184 0 8014 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 52556

[startup+0.700622 s]
/proc/loadavg: 4.05 4.01 3.91 5/189 9525
/proc/meminfo: memFree=20656832/32951124 swapFree=67111528/67111528
[pid=9525] ppid=9523 vsize=61232 CPUtime=0.69 cores=1,3
/proc/9525/stat : 9525 (synit_sat) R 9523 9525 8988 0 -1 4202496 4199 0 0 0 68 1 0 0 25 0 1 0 266112960 62701568 4130 33554432000 4194304 4947581 140737261794288 18446744073709551615 4399405 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9525/statm: 15308 4130 458 184 0 10183 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 61232

[startup+1.50047 s]
/proc/loadavg: 4.05 4.01 3.91 5/190 9526
/proc/meminfo: memFree=20635372/32951124 swapFree=67111528/67111528
[pid=9525] ppid=9523 vsize=70028 CPUtime=1.49 cores=1,3
/proc/9525/stat : 9525 (synit_sat) R 9523 9525 8988 0 -1 4202496 4647 0 0 0 148 1 0 0 25 0 1 0 266112960 71708672 4578 33554432000 4194304 4947581 140737261794288 18446744073709551615 4398472 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9525/statm: 17507 4578 462 184 0 12382 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 70028

[startup+3.10012 s]
/proc/loadavg: 4.05 4.01 3.91 5/190 9526
/proc/meminfo: memFree=20622888/32951124 swapFree=67111528/67111528
[pid=9525] ppid=9523 vsize=70028 CPUtime=3.09 cores=1,3
/proc/9525/stat : 9525 (synit_sat) R 9523 9525 8988 0 -1 4202496 5467 0 0 0 308 1 0 0 25 0 1 0 266112960 71708672 5398 33554432000 4194304 4947581 140737261794288 18446744073709551615 4399783 0 0 4096 24578 0 0 0 17 3 0 0 0
/proc/9525/statm: 17507 5398 467 184 0 12382 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 70028

[startup+6.30055 s]
/proc/loadavg: 4.05 4.01 3.91 5/190 9526
/proc/meminfo: memFree=20603412/32951124 swapFree=67111528/67111528
[pid=9525] ppid=9523 vsize=79100 CPUtime=6.29 cores=1,3
/proc/9525/stat : 9525 (synit_sat) R 9523 9525 8988 0 -1 4202496 8286 0 0 0 628 1 0 0 25 0 1 0 266112960 80998400 8217 33554432000 4194304 4947581 140737261794288 18446744073709551615 4400033 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9525/statm: 19775 8217 467 184 0 14650 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 79100

[startup+12.7003 s]
/proc/loadavg: 4.04 4.01 3.91 5/190 9527
/proc/meminfo: memFree=20578636/32951124 swapFree=67111528/67111528
[pid=9525] ppid=9523 vsize=79100 CPUtime=12.68 cores=1,3
/proc/9525/stat : 9525 (synit_sat) R 9523 9525 8988 0 -1 4202496 10847 0 0 0 1267 1 0 0 25 0 1 0 266112960 80998400 10778 33554432000 4194304 4947581 140737261794288 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9525/statm: 19775 10778 467 184 0 14650 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 79100

[startup+25.5009 s]
/proc/loadavg: 4.03 4.01 3.91 5/190 9527
/proc/meminfo: memFree=20558284/32951124 swapFree=67111528/67111528
[pid=9525] ppid=9523 vsize=99236 CPUtime=25.49 cores=1,3
/proc/9525/stat : 9525 (synit_sat) R 9523 9525 8988 0 -1 4202496 14231 0 0 0 2547 2 0 0 25 0 1 0 266112960 101617664 14162 33554432000 4194304 4947581 140737261794288 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9525/statm: 24809 14162 467 184 0 19684 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 99236

[startup+51.1011 s]
/proc/loadavg: 4.02 4.01 3.91 5/190 9528
/proc/meminfo: memFree=20531416/32951124 swapFree=67111528/67111528
[pid=9525] ppid=9523 vsize=119348 CPUtime=51.08 cores=1,3
/proc/9525/stat : 9525 (synit_sat) R 9523 9525 8988 0 -1 4202496 16579 0 0 0 5106 2 0 0 25 0 1 0 266112960 122212352 16508 33554432000 4194304 4947581 140737261794288 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9525/statm: 29837 16508 478 184 0 24712 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 119348

[startup+102.306 s]
/proc/loadavg: 4.03 4.01 3.91 5/190 9585
/proc/meminfo: memFree=20929248/32951124 swapFree=67111528/67111528
[pid=9525] ppid=9523 vsize=140136 CPUtime=102.29 cores=1,3
/proc/9525/stat : 9525 (synit_sat) R 9523 9525 8988 0 -1 4202496 21387 0 0 0 10226 3 0 0 25 0 1 0 266112960 143499264 21307 33554432000 4194304 4947581 140737261794288 18446744073709551615 4400027 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9525/statm: 35034 21307 469 184 0 29909 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 140136

[startup+162.301 s]
/proc/loadavg: 4.01 4.00 3.91 5/190 9587
/proc/meminfo: memFree=20839264/32951124 swapFree=67111528/67111528
[pid=9525] ppid=9523 vsize=140136 CPUtime=162.29 cores=1,3
/proc/9525/stat : 9525 (synit_sat) R 9523 9525 8988 0 -1 4202496 23840 0 0 0 16225 4 0 0 25 0 1 0 266112960 143499264 23759 33554432000 4194304 4947581 140737261794288 18446744073709551615 4399915 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9525/statm: 35034 23759 468 184 0 29909 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 140136

[startup+222.301 s]
/proc/loadavg: 4.03 4.01 3.92 5/190 9588
/proc/meminfo: memFree=20792240/32951124 swapFree=67111528/67111528
[pid=9525] ppid=9523 vsize=140136 CPUtime=222.29 cores=1,3
/proc/9525/stat : 9525 (synit_sat) R 9523 9525 8988 0 -1 4202496 24642 0 0 0 22225 4 0 0 25 0 1 0 266112960 143499264 24561 33554432000 4194304 4947581 140737261794288 18446744073709551615 4400019 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9525/statm: 35034 24561 468 184 0 29909 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 140136

[startup+282.3 s]
/proc/loadavg: 4.01 4.01 3.92 5/190 9590
/proc/meminfo: memFree=20766900/32951124 swapFree=67111528/67111528
[pid=9525] ppid=9523 vsize=140136 CPUtime=282.29 cores=1,3
/proc/9525/stat : 9525 (synit_sat) R 9523 9525 8988 0 -1 4202496 26565 0 0 0 28224 5 0 0 25 0 1 0 266112960 143499264 26484 33554432000 4194304 4947581 140737261794288 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9525/statm: 35034 26484 468 184 0 29909 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 140136

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 9618
/proc/meminfo: memFree=20758720/32951124 swapFree=67111528/67111528
[pid=9525] ppid=9523 vsize=140136 CPUtime=342.29 cores=1,3
/proc/9525/stat : 9525 (synit_sat) R 9523 9525 8988 0 -1 4202496 28112 0 0 0 34224 5 0 0 25 0 1 0 266112960 143499264 28031 33554432000 4194304 4947581 140737261794288 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9525/statm: 35034 28031 468 184 0 29909 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 140136

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 9620
/proc/meminfo: memFree=20715900/32951124 swapFree=67111528/67111528
[pid=9525] ppid=9523 vsize=152340 CPUtime=402.29 cores=1,3
/proc/9525/stat : 9525 (synit_sat) R 9523 9525 8988 0 -1 4202496 31261 0 0 0 40223 6 0 0 25 0 1 0 266112960 155996160 31180 33554432000 4194304 4947581 140737261794288 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9525/statm: 38085 31180 468 184 0 32960 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 152340

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 9622
/proc/meminfo: memFree=20658468/32951124 swapFree=67111528/67111528
[pid=9525] ppid=9523 vsize=164724 CPUtime=462.28 cores=1,3
/proc/9525/stat : 9525 (synit_sat) R 9523 9525 8988 0 -1 4202496 33996 0 0 0 46222 6 0 0 25 0 1 0 266112960 168677376 33915 33554432000 4194304 4947581 140737261794288 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9525/statm: 41181 33915 468 184 0 36056 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 164724

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 9623
/proc/meminfo: memFree=20592468/32951124 swapFree=67111528/67111528
[pid=9525] ppid=9523 vsize=177248 CPUtime=522.28 cores=1,3
/proc/9525/stat : 9525 (synit_sat) R 9523 9525 8988 0 -1 4202496 36544 0 0 0 52221 7 0 0 25 0 1 0 266112960 181501952 36463 33554432000 4194304 4947581 140737261794288 18446744073709551615 4399798 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9525/statm: 44312 36463 468 184 0 39187 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 177248

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 9625
/proc/meminfo: memFree=20557720/32951124 swapFree=67111528/67111528
[pid=9525] ppid=9523 vsize=189952 CPUtime=582.28 cores=1,3
/proc/9525/stat : 9525 (synit_sat) R 9523 9525 8988 0 -1 4202496 37410 0 0 0 58221 7 0 0 25 0 1 0 266112960 194510848 37329 33554432000 4194304 4947581 140737261794288 18446744073709551615 4491864 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9525/statm: 47488 37329 468 184 0 42363 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 189952

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 9627
/proc/meminfo: memFree=20540340/32951124 swapFree=67111528/67111528
[pid=9525] ppid=9523 vsize=241028 CPUtime=642.29 cores=1,3
/proc/9525/stat : 9525 (synit_sat) R 9523 9525 8988 0 -1 4202496 37410 0 0 0 64222 7 0 0 25 0 1 0 266112960 246812672 37329 33554432000 4194304 4947581 140737261794288 18446744073709551615 4400419 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9525/statm: 60257 37329 468 184 0 55132 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 241028

[startup+702.301 s]
/proc/loadavg: 4.04 4.01 3.93 5/190 9628
/proc/meminfo: memFree=20522204/32951124 swapFree=67111528/67111528
[pid=9525] ppid=9523 vsize=241028 CPUtime=702.28 cores=1,3
/proc/9525/stat : 9525 (synit_sat) R 9523 9525 8988 0 -1 4202496 37565 0 0 0 70221 7 0 0 25 0 1 0 266112960 246812672 37484 33554432000 4194304 4947581 140737261794288 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9525/statm: 60257 37484 468 184 0 55132 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 241028

[startup+762.307 s]
/proc/loadavg: 4.06 4.02 3.93 5/190 9630
/proc/meminfo: memFree=20496260/32951124 swapFree=67111528/67111528
[pid=9525] ppid=9523 vsize=241028 CPUtime=762.28 cores=1,3
/proc/9525/stat : 9525 (synit_sat) R 9523 9525 8988 0 -1 4202496 38092 0 0 0 76221 7 0 0 25 0 1 0 266112960 246812672 38011 33554432000 4194304 4947581 140737261794288 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9525/statm: 60257 38011 468 184 0 55132 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 241028

[startup+822.3 s]
/proc/loadavg: 4.02 4.02 3.93 5/190 9631
/proc/meminfo: memFree=20431384/32951124 swapFree=67111528/67111528
[pid=9525] ppid=9523 vsize=241028 CPUtime=822.27 cores=1,3
/proc/9525/stat : 9525 (synit_sat) R 9523 9525 8988 0 -1 4202496 38182 0 0 0 82220 7 0 0 25 0 1 0 266112960 246812672 38101 33554432000 4194304 4947581 140737261794288 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9525/statm: 60257 38101 468 184 0 55132 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 241028

[startup+882.301 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 9633
/proc/meminfo: memFree=20407288/32951124 swapFree=67111528/67111528
[pid=9525] ppid=9523 vsize=241028 CPUtime=882.27 cores=1,3
/proc/9525/stat : 9525 (synit_sat) R 9523 9525 8988 0 -1 4202496 38516 0 0 0 88220 7 0 0 25 0 1 0 266112960 246812672 38435 33554432000 4194304 4947581 140737261794288 18446744073709551615 4516112 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9525/statm: 60257 38435 468 184 0 55132 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 241028

[startup+942.301 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 9634
/proc/meminfo: memFree=20373048/32951124 swapFree=67111528/67111528
[pid=9525] ppid=9523 vsize=241028 CPUtime=942.28 cores=1,3
/proc/9525/stat : 9525 (synit_sat) R 9523 9525 8988 0 -1 4202496 43564 0 0 0 94218 10 0 0 25 0 1 0 266112960 246812672 43483 33554432000 4194304 4947581 140737261794288 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9525/statm: 60257 43483 468 184 0 55132 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 241028

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 9636
/proc/meminfo: memFree=20352192/32951124 swapFree=67111528/67111528
[pid=9525] ppid=9523 vsize=241028 CPUtime=1002.28 cores=1,3
/proc/9525/stat : 9525 (synit_sat) R 9523 9525 8988 0 -1 4202496 44745 0 0 0 100217 11 0 0 25 0 1 0 266112960 246812672 44664 33554432000 4194304 4947581 140737261794288 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9525/statm: 60257 44664 468 184 0 55132 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 241028

[startup+1062.3 s]
/proc/loadavg: 4.05 4.01 3.94 5/190 9638
/proc/meminfo: memFree=20316092/32951124 swapFree=67111528/67111528
[pid=9525] ppid=9523 vsize=295872 CPUtime=1062.27 cores=1,3
/proc/9525/stat : 9525 (synit_sat) R 9523 9525 8988 0 -1 4202496 45283 0 0 0 106216 11 0 0 25 0 1 0 266112960 302972928 45202 33554432000 4194304 4947581 140737261794288 18446744073709551615 4398566 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9525/statm: 73968 45202 468 184 0 68843 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 295872

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 3.94 5/190 9639
/proc/meminfo: memFree=20297228/32951124 swapFree=67111528/67111528
[pid=9525] ppid=9523 vsize=295872 CPUtime=1122.27 cores=1,3
/proc/9525/stat : 9525 (synit_sat) R 9523 9525 8988 0 -1 4202496 45530 0 0 0 112216 11 0 0 25 0 1 0 266112960 302972928 45449 33554432000 4194304 4947581 140737261794288 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9525/statm: 73968 45449 468 184 0 68843 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 295872

[startup+1182.3 s]
/proc/loadavg: 4.07 4.02 3.94 5/190 9641
/proc/meminfo: memFree=20274496/32951124 swapFree=67111528/67111528
[pid=9525] ppid=9523 vsize=295872 CPUtime=1182.27 cores=1,3
/proc/9525/stat : 9525 (synit_sat) R 9523 9525 8988 0 -1 4202496 45530 0 0 0 118216 11 0 0 25 0 1 0 266112960 302972928 45449 33554432000 4194304 4947581 140737261794288 18446744073709551615 4603407 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9525/statm: 73968 45449 468 184 0 68843 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 295872

[startup+1242.3 s]
/proc/loadavg: 4.02 4.01 3.94 5/190 9642
/proc/meminfo: memFree=20225504/32951124 swapFree=67111528/67111528
[pid=9525] ppid=9523 vsize=295872 CPUtime=1242.27 cores=1,3
/proc/9525/stat : 9525 (synit_sat) R 9523 9525 8988 0 -1 4202496 47748 0 0 0 124215 12 0 0 25 0 1 0 266112960 302972928 47667 33554432000 4194304 4947581 140737261794288 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9525/statm: 73968 47667 468 184 0 68843 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 295872



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.01 3.94 4/188 9645
/proc/meminfo: memFree=20427504/32951124 swapFree=67111528/67111528
[pid=9525] ppid=9523 vsize=295872 CPUtime=1299.97 cores=1,3
/proc/9525/stat : 9525 (synit_sat) R 9523 9525 8988 0 -1 4202496 52569 0 0 0 129983 14 0 0 25 0 1 0 266112960 302972928 52488 33554432000 4194304 4947581 140737261794288 18446744073709551615 4343664 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9525/statm: 73968 52488 468 184 0 68843 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 295872

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
CPU user time (s): 1299.84
CPU system time (s): 0.157975
CPU usage (%): 99.9987
Max. virtual memory (cumulated for all children) (KiB): 295872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.84
system time used= 0.157975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52574
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= 2231

runsolver used 2.10668 second user time and 4.98824 second system time

The end

Launcher Data 

Begin job on node141 at 2011-04-02 11:36:13
IDJOB=3159837
IDBENCH=82860
IDSOLVER=1571
FILE ID=node141/3159837-1301736973
RUNJOBID= node141-1301733065-9008
PBS_JOBID= 12840928
Free space on /tmp= 71872 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v100-c2130-S206772908-015.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159837-1301736973/watcher-3159837-1301736973 -o /tmp/evaluation-result-3159837-1301736973/solver-3159837-1301736973 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159837-1301736973.cnf 139594773

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

MD5SUM BENCH= 74f6f450e8e5ce3811b2d7ad1f57d348
RANDOM SEED=139594773

node141.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		: 2666.806
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		: 2666.806
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	: 5362.96
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		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
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	: 5332.84
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		: 2666.806
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		: 2666.806
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		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20657112 kB
Buffers:        341252 kB
Cached:       11124144 kB
SwapCached:          0 kB
Active:        7961328 kB
Inactive:      4072116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20657112 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4680 kB
Writeback:           0 kB
AnonPages:      568176 kB
Mapped:          16956 kB
Slab:           195640 kB
PageTables:       5936 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   970024 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= 71872 MiB
End job on node141 at 2011-04-02 11:57:56