Trace number 3160000

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) 1300.06 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v125-c2662-S2092454698-027.UNKNOWN.cnf
MD5SUM53886d9ad7fbf83830a3a7ec45d41e34
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables125
Number of clauses2662
Sum of the clauses size13310
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 52662
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: 125
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 125 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 2662
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2662 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     125       0    2662      9851
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.02	c covering time  0.01 total 0.01
1300.04/1300.00	c interrupt  1300.03 total 1300.04
1300.04/1300.00	c INTERRUPTED ... 
1300.04/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3160000-1301738817/watcher-3160000-1301738817 -o /tmp/evaluation-result-3160000-1301738817/solver-3160000-1301738817 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3160000-1301738817.cnf 1897479705 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 4.00 4.02 3.98 4/193 16967
/proc/meminfo: memFree=23544068/32951124 swapFree=67111524/67111528
[pid=16967] ppid=16965 vsize=30680 CPUtime=0 cores=4,6
/proc/16967/stat : 16967 (synit_sat) R 16965 16967 16227 0 -1 4202496 2071 0 0 0 0 0 0 0 25 0 1 0 285479903 31416320 2006 33554432000 4194304 4947581 140735956376912 18446744073709551615 47018408496976 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16967/statm: 7671 2018 361 184 0 2546 0

[startup+0.030743 s]
/proc/loadavg: 4.00 4.02 3.98 4/193 16967
/proc/meminfo: memFree=23544068/32951124 swapFree=67111524/67111528
[pid=16967] ppid=16965 vsize=44028 CPUtime=0.02 cores=4,6
/proc/16967/stat : 16967 (synit_sat) R 16965 16967 16227 0 -1 4202496 3621 0 0 0 2 0 0 0 25 0 1 0 285479903 45084672 3536 33554432000 4194304 4947581 140735956376912 18446744073709551615 4399365 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16967/statm: 11007 3536 432 184 0 5882 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 44028

[startup+0.100742 s]
/proc/loadavg: 4.00 4.02 3.98 4/193 16967
/proc/meminfo: memFree=23544068/32951124 swapFree=67111524/67111528
[pid=16967] ppid=16965 vsize=46076 CPUtime=0.09 cores=4,6
/proc/16967/stat : 16967 (synit_sat) R 16965 16967 16227 0 -1 4202496 4050 0 0 0 9 0 0 0 25 0 1 0 285479903 47181824 3965 33554432000 4194304 4947581 140735956376912 18446744073709551615 4400416 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16967/statm: 11519 3965 458 184 0 6394 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46076

[startup+0.300702 s]
/proc/loadavg: 4.00 4.02 3.98 4/193 16967
/proc/meminfo: memFree=23544068/32951124 swapFree=67111524/67111528
[pid=16967] ppid=16965 vsize=46076 CPUtime=0.29 cores=4,6
/proc/16967/stat : 16967 (synit_sat) R 16965 16967 16227 0 -1 4202496 4222 0 0 0 29 0 0 0 25 0 1 0 285479903 47181824 4137 33554432000 4194304 4947581 140735956376912 18446744073709551615 4343552 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16967/statm: 11519 4137 460 184 0 6394 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 46076

[startup+0.700648 s]
/proc/loadavg: 4.00 4.02 3.98 4/193 16967
/proc/meminfo: memFree=23544068/32951124 swapFree=67111524/67111528
[pid=16967] ppid=16965 vsize=63416 CPUtime=0.69 cores=4,6
/proc/16967/stat : 16967 (synit_sat) R 16965 16967 16227 0 -1 4202496 4696 0 0 0 69 0 0 0 25 0 1 0 285479903 64937984 4611 33554432000 4194304 4947581 140735956376912 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16967/statm: 15854 4611 460 184 0 10729 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63416

[startup+1.5005 s]
/proc/loadavg: 4.00 4.02 3.98 5/194 16968
/proc/meminfo: memFree=23526204/32951124 swapFree=67111524/67111528
[pid=16967] ppid=16965 vsize=72808 CPUtime=1.49 cores=4,6
/proc/16967/stat : 16967 (synit_sat) R 16965 16967 16227 0 -1 4202496 5333 0 0 0 149 0 0 0 25 0 1 0 285479903 74555392 5248 33554432000 4194304 4947581 140735956376912 18446744073709551615 4350487 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16967/statm: 18202 5248 464 184 0 13077 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72808

[startup+3.10022 s]
/proc/loadavg: 4.00 4.02 3.98 5/194 16968
/proc/meminfo: memFree=23520500/32951124 swapFree=67111524/67111528
[pid=16967] ppid=16965 vsize=81824 CPUtime=3.09 cores=4,6
/proc/16967/stat : 16967 (synit_sat) R 16965 16967 16227 0 -1 4202496 6401 0 0 0 308 1 0 0 25 0 1 0 285479903 83787776 6316 33554432000 4194304 4947581 140735956376912 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16967/statm: 20456 6316 469 184 0 15331 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81824

[startup+6.3006 s]
/proc/loadavg: 4.00 4.02 3.98 5/194 16968
/proc/meminfo: memFree=23507976/32951124 swapFree=67111524/67111528
[pid=16967] ppid=16965 vsize=109856 CPUtime=6.29 cores=4,6
/proc/16967/stat : 16967 (synit_sat) R 16965 16967 16227 0 -1 4202496 10955 0 0 0 628 1 0 0 25 0 1 0 285479903 112492544 10867 33554432000 4194304 4947581 140735956376912 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16967/statm: 27464 10867 469 184 0 22339 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 109856

[startup+12.7004 s]
/proc/loadavg: 4.00 4.02 3.98 5/194 16968
/proc/meminfo: memFree=23483996/32951124 swapFree=67111524/67111528
[pid=16967] ppid=16965 vsize=119528 CPUtime=12.69 cores=4,6
/proc/16967/stat : 16967 (synit_sat) R 16965 16967 16227 0 -1 4202496 12818 0 0 0 1267 2 0 0 25 0 1 0 285479903 122396672 12728 33554432000 4194304 4947581 140735956376912 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16967/statm: 29882 12728 470 184 0 24757 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 119528

[startup+25.5011 s]
/proc/loadavg: 4.00 4.02 3.98 5/194 16968
/proc/meminfo: memFree=23470864/32951124 swapFree=67111524/67111528
[pid=16967] ppid=16965 vsize=119528 CPUtime=25.49 cores=4,6
/proc/16967/stat : 16967 (synit_sat) R 16965 16967 16227 0 -1 4202496 14740 0 0 0 2547 2 0 0 25 0 1 0 285479903 122396672 14650 33554432000 4194304 4947581 140735956376912 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16967/statm: 29882 14650 470 184 0 24757 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 119528

[startup+51.1005 s]
/proc/loadavg: 4.00 4.01 3.98 5/194 16969
/proc/meminfo: memFree=23442772/32951124 swapFree=67111524/67111528
[pid=16967] ppid=16965 vsize=140384 CPUtime=51.09 cores=4,6
/proc/16967/stat : 16967 (synit_sat) R 16965 16967 16227 0 -1 4202496 19537 0 0 0 5106 3 0 0 25 0 1 0 285479903 143753216 19447 33554432000 4194304 4947581 140735956376912 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16967/statm: 35096 19447 470 184 0 29971 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 140384

[startup+102.307 s]
/proc/loadavg: 3.95 3.99 3.98 5/194 16998
/proc/meminfo: memFree=23643596/32951124 swapFree=67111524/67111528
[pid=16967] ppid=16965 vsize=151044 CPUtime=102.3 cores=4,6
/proc/16967/stat : 16967 (synit_sat) R 16965 16967 16227 0 -1 4202496 25113 0 0 0 10226 4 0 0 25 0 1 0 285479903 154669056 25004 33554432000 4194304 4947581 140735956376912 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16967/statm: 37761 25004 471 184 0 32636 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 151044

[startup+162.3 s]
/proc/loadavg: 4.06 4.01 3.98 5/194 17000
/proc/meminfo: memFree=23595036/32951124 swapFree=67111524/67111528
[pid=16967] ppid=16965 vsize=173924 CPUtime=162.3 cores=4,6
/proc/16967/stat : 16967 (synit_sat) R 16965 16967 16227 0 -1 4202496 29902 0 0 0 16224 6 0 0 25 0 1 0 285479903 178098176 29791 33554432000 4194304 4947581 140735956376912 18446744073709551615 4399830 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16967/statm: 43481 29791 470 184 0 38356 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 173924

[startup+222.3 s]
/proc/loadavg: 4.02 4.00 3.98 5/194 17002
/proc/meminfo: memFree=23580988/32951124 swapFree=67111524/67111528
[pid=16967] ppid=16965 vsize=173924 CPUtime=222.3 cores=4,6
/proc/16967/stat : 16967 (synit_sat) R 16965 16967 16227 0 -1 4202496 30428 0 0 0 22224 6 0 0 25 0 1 0 285479903 178098176 30317 33554432000 4194304 4947581 140735956376912 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16967/statm: 43481 30317 470 184 0 38356 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 173924

[startup+282.3 s]
/proc/loadavg: 4.10 4.03 4.00 5/194 17003
/proc/meminfo: memFree=23548332/32951124 swapFree=67111524/67111528
[pid=16967] ppid=16965 vsize=173924 CPUtime=282.3 cores=4,6
/proc/16967/stat : 16967 (synit_sat) R 16965 16967 16227 0 -1 4202496 32889 0 0 0 28224 6 0 0 25 0 1 0 285479903 178098176 32778 33554432000 4194304 4947581 140735956376912 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16967/statm: 43481 32778 470 184 0 38356 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 173924

[startup+342.3 s]
/proc/loadavg: 4.11 4.04 4.00 5/194 17005
/proc/meminfo: memFree=23507996/32951124 swapFree=67111524/67111528
[pid=16967] ppid=16965 vsize=173924 CPUtime=342.3 cores=4,6
/proc/16967/stat : 16967 (synit_sat) R 16965 16967 16227 0 -1 4202496 32890 0 0 0 34224 6 0 0 25 0 1 0 285479903 178098176 32779 33554432000 4194304 4947581 140735956376912 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16967/statm: 43481 32779 470 184 0 38356 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 173924

[startup+402.301 s]
/proc/loadavg: 4.17 4.06 4.01 5/194 17006
/proc/meminfo: memFree=23478068/32951124 swapFree=67111524/67111528
[pid=16967] ppid=16965 vsize=186464 CPUtime=402.3 cores=4,6
/proc/16967/stat : 16967 (synit_sat) R 16965 16967 16227 0 -1 4202496 37736 0 0 0 40222 8 0 0 25 0 1 0 285479903 190939136 35733 33554432000 4194304 4947581 140735956376912 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16967/statm: 46616 35733 470 184 0 41491 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 186464

[startup+462.301 s]
/proc/loadavg: 4.09 4.06 4.01 5/194 17008
/proc/meminfo: memFree=23447260/32951124 swapFree=67111524/67111528
[pid=16967] ppid=16965 vsize=186464 CPUtime=462.3 cores=4,6
/proc/16967/stat : 16967 (synit_sat) R 16965 16967 16227 0 -1 4202496 39379 0 0 0 46222 8 0 0 25 0 1 0 285479903 190939136 37375 33554432000 4194304 4947581 140735956376912 18446744073709551615 4491864 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16967/statm: 46616 37375 469 184 0 41491 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 186464

[startup+522.301 s]
/proc/loadavg: 4.04 4.05 4.00 5/194 17010
/proc/meminfo: memFree=23435544/32951124 swapFree=67111524/67111528
[pid=16967] ppid=16965 vsize=199360 CPUtime=522.3 cores=4,6
/proc/16967/stat : 16967 (synit_sat) R 16965 16967 16227 0 -1 4202496 42342 0 0 0 52222 8 0 0 25 0 1 0 285479903 204144640 40338 33554432000 4194304 4947581 140735956376912 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16967/statm: 49840 40338 469 184 0 44715 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 199360

[startup+582.301 s]
/proc/loadavg: 4.01 4.04 4.00 5/194 17011
/proc/meminfo: memFree=23432156/32951124 swapFree=67111524/67111528
[pid=16967] ppid=16965 vsize=212508 CPUtime=582.3 cores=4,6
/proc/16967/stat : 16967 (synit_sat) R 16965 16967 16227 0 -1 4202496 42500 0 0 0 58222 8 0 0 25 0 1 0 285479903 217608192 40496 33554432000 4194304 4947581 140735956376912 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16967/statm: 53127 40496 469 184 0 48002 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 212508

[startup+642.301 s]
/proc/loadavg: 4.00 4.03 4.00 5/194 17013
/proc/meminfo: memFree=23414760/32951124 swapFree=67111524/67111528
[pid=16967] ppid=16965 vsize=212508 CPUtime=642.32 cores=4,6
/proc/16967/stat : 16967 (synit_sat) R 16965 16967 16227 0 -1 4202496 42630 0 0 0 64223 9 0 0 25 0 1 0 285479903 217608192 40626 33554432000 4194304 4947581 140735956376912 18446744073709551615 4401204 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16967/statm: 53127 40626 469 184 0 48002 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 212508

[startup+702.301 s]
/proc/loadavg: 4.00 4.02 4.00 5/194 17014
/proc/meminfo: memFree=23399960/32951124 swapFree=67111524/67111528
[pid=16967] ppid=16965 vsize=226064 CPUtime=702.31 cores=4,6
/proc/16967/stat : 16967 (synit_sat) R 16965 16967 16227 0 -1 4202496 45614 0 0 0 70222 9 0 0 25 0 1 0 285479903 231489536 43610 33554432000 4194304 4947581 140735956376912 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16967/statm: 56516 43610 469 184 0 51391 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 226064

[startup+762.306 s]
/proc/loadavg: 3.73 3.96 3.98 3/182 17052
/proc/meminfo: memFree=23770656/32951124 swapFree=67111524/67111528
[pid=16967] ppid=16965 vsize=294176 CPUtime=762.32 cores=4,6
/proc/16967/stat : 16967 (synit_sat) R 16965 16967 16227 0 -1 4202496 51887 0 0 0 76221 11 0 0 25 0 1 0 285479903 301236224 49883 33554432000 4194304 4947581 140735956376912 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16967/statm: 73544 49883 469 184 0 68419 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 294176

[startup+822.301 s]
/proc/loadavg: 2.69 3.63 3.86 3/182 17054
/proc/meminfo: memFree=23735748/32951124 swapFree=67111524/67111528
[pid=16967] ppid=16965 vsize=350144 CPUtime=822.31 cores=4,6
/proc/16967/stat : 16967 (synit_sat) R 16965 16967 16227 0 -1 4202496 60578 0 0 0 82219 12 0 0 25 0 1 0 285479903 358547456 58574 33554432000 4194304 4947581 140735956376912 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16967/statm: 87536 58574 469 184 0 82411 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 350144

[startup+882.301 s]
/proc/loadavg: 2.23 3.31 3.73 3/182 17055
/proc/meminfo: memFree=23711792/32951124 swapFree=67111524/67111528
[pid=16967] ppid=16965 vsize=350144 CPUtime=882.32 cores=4,6
/proc/16967/stat : 16967 (synit_sat) R 16965 16967 16227 0 -1 4202496 66130 0 0 0 88219 13 0 0 25 0 1 0 285479903 358547456 64126 33554432000 4194304 4947581 140735956376912 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16967/statm: 87536 64126 469 184 0 82411 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 350144

[startup+942.3 s]
/proc/loadavg: 2.09 3.09 3.63 3/182 17057
/proc/meminfo: memFree=23696028/32951124 swapFree=67111524/67111528
[pid=16967] ppid=16965 vsize=350144 CPUtime=942.31 cores=4,6
/proc/16967/stat : 16967 (synit_sat) R 16965 16967 16227 0 -1 4202496 69643 0 0 0 94218 13 0 0 25 0 1 0 285479903 358547456 67639 33554432000 4194304 4947581 140735956376912 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16967/statm: 87536 67639 469 184 0 82411 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 350144

[startup+1002.3 s]
/proc/loadavg: 2.03 2.87 3.52 3/182 17058
/proc/meminfo: memFree=23689804/32951124 swapFree=67111524/67111528
[pid=16967] ppid=16965 vsize=350144 CPUtime=1002.32 cores=4,6
/proc/16967/stat : 16967 (synit_sat) R 16965 16967 16227 0 -1 4202496 70408 0 0 0 100218 14 0 0 25 0 1 0 285479903 358547456 68401 33554432000 4194304 4947581 140735956376912 18446744073709551615 4491876 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16967/statm: 87536 68401 469 184 0 82411 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 350144

[startup+1062.3 s]
/proc/loadavg: 2.01 2.72 3.43 3/182 17060
/proc/meminfo: memFree=23667224/32951124 swapFree=67111524/67111528
[pid=16967] ppid=16965 vsize=350144 CPUtime=1062.32 cores=4,6
/proc/16967/stat : 16967 (synit_sat) R 16965 16967 16227 0 -1 4202496 70408 0 0 0 106218 14 0 0 25 0 1 0 285479903 358547456 68401 33554432000 4194304 4947581 140735956376912 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16967/statm: 87536 68401 469 184 0 82411 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 350144

[startup+1122.3 s]
/proc/loadavg: 2.00 2.58 3.33 3/182 17062
/proc/meminfo: memFree=23661996/32951124 swapFree=67111524/67111528
[pid=16967] ppid=16965 vsize=350144 CPUtime=1122.32 cores=4,6
/proc/16967/stat : 16967 (synit_sat) R 16965 16967 16227 0 -1 4202496 70896 0 0 0 112218 14 0 0 25 0 1 0 285479903 358547456 68889 33554432000 4194304 4947581 140735956376912 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16967/statm: 87536 68889 469 184 0 82411 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 350144

[startup+1182.3 s]
/proc/loadavg: 2.00 2.48 3.25 3/182 17063
/proc/meminfo: memFree=23659368/32951124 swapFree=67111524/67111528
[pid=16967] ppid=16965 vsize=350144 CPUtime=1182.32 cores=4,6
/proc/16967/stat : 16967 (synit_sat) R 16965 16967 16227 0 -1 4202496 70896 0 0 0 118218 14 0 0 25 0 1 0 285479903 358547456 68889 33554432000 4194304 4947581 140735956376912 18446744073709551615 4400027 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16967/statm: 87536 68889 469 184 0 82411 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 350144

[startup+1242.3 s]
/proc/loadavg: 2.00 2.38 3.16 3/182 17065
/proc/meminfo: memFree=23639732/32951124 swapFree=67111524/67111528
[pid=16967] ppid=16965 vsize=350144 CPUtime=1242.33 cores=4,6
/proc/16967/stat : 16967 (synit_sat) R 16965 16967 16227 0 -1 4202496 72623 0 0 0 124218 15 0 0 25 0 1 0 285479903 358547456 70616 33554432000 4194304 4947581 140735956376912 18446744073709551615 4399835 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16967/statm: 87536 70616 469 184 0 82411 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 350144



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.06 2.33 3.10 3/182 17066
/proc/meminfo: memFree=23636380/32951124 swapFree=67111524/67111528
[pid=16967] ppid=16965 vsize=350144 CPUtime=1300.04 cores=4,6
/proc/16967/stat : 16967 (synit_sat) R 16965 16967 16227 0 -1 4202496 72623 0 0 0 129989 15 0 0 25 0 1 0 285479903 358547456 70616 33554432000 4194304 4947581 140735956376912 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16967/statm: 87536 70616 469 184 0 82411 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 350144

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): 1300.06
CPU user time (s): 1299.89
CPU system time (s): 0.163975
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 350144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.163975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 72628
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 14
involuntary context switches= 14644

runsolver used 2.22266 second user time and 4.51031 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-02 12:06:57
IDJOB=3160000
IDBENCH=83023
IDSOLVER=1571
FILE ID=node134/3160000-1301738817
RUNJOBID= node134-1301733062-16246
PBS_JOBID= 12840935
Free space on /tmp= 71416 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v125-c2662-S2092454698-027.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3160000-1301738817/watcher-3160000-1301738817 -o /tmp/evaluation-result-3160000-1301738817/solver-3160000-1301738817 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3160000-1301738817.cnf 1897479705

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

MD5SUM BENCH= 53886d9ad7fbf83830a3a7ec45d41e34
RANDOM SEED=1897479705

node134.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		: 2666.831
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	: 5333.66
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		: 2666.831
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	: 5332.67
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 7186.06
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		: 2666.831
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	: 5332.80
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		: 2666.831
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		: 2666.831
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		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23544348 kB
Buffers:        306612 kB
Cached:        8190208 kB
SwapCached:          4 kB
Active:        4661204 kB
Inactive:      4487424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23544348 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            2340 kB
Writeback:           0 kB
AnonPages:      651720 kB
Mapped:          17116 kB
Slab:           193308 kB
PageTables:       6656 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1157356 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71420 MiB
End job on node134 at 2011-04-02 12:28:39