Trace number 3159909

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) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v400-c1704-S549184435-037.UNKNOWN.cnf
MD5SUMab99d3f634575de78557b69bc7096528
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark37.2033
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
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: 400
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 400 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 1704
0.00/0.00	c Total Clauses( cover/uncovered ): 0 1704 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     400       0    1704      3400
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.01	c covering time  0 total 0
1300.03/1300.00	c interrupt  1300.03 total 1300.03
1300.03/1300.00	c INTERRUPTED ... 
1300.03/1300.00	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-3159909-1301738270/watcher-3159909-1301738270 -o /tmp/evaluation-result-3159909-1301738270/solver-3159909-1301738270 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159909-1301738270.cnf 1166627492 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 4.00 4.00 3.94 2/183 16408
/proc/meminfo: memFree=21857852/32951124 swapFree=67111528/67111528
[pid=16408] ppid=16406 vsize=29716 CPUtime=0 cores=5,7
/proc/16408/stat : 16408 (synit_sat) R 16406 16408 15830 0 -1 4202496 1918 0 0 0 0 0 0 0 23 0 1 0 266243306 30429184 1856 33554432000 4194304 4947581 140734488312960 18446744073709551615 4308784 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16408/statm: 7429 1865 320 184 0 2304 0

[startup+0.0677511 s]
/proc/loadavg: 4.00 4.00 3.94 2/183 16408
/proc/meminfo: memFree=21857852/32951124 swapFree=67111528/67111528
[pid=16408] ppid=16406 vsize=41980 CPUtime=0.05 cores=5,7
/proc/16408/stat : 16408 (synit_sat) R 16406 16408 15830 0 -1 4202496 2929 0 0 0 5 0 0 0 23 0 1 0 266243306 42987520 2863 33554432000 4194304 4947581 140734488312960 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16408/statm: 10495 2863 457 184 0 5370 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 41980

[startup+0.10074 s]
/proc/loadavg: 4.00 4.00 3.94 2/183 16408
/proc/meminfo: memFree=21857852/32951124 swapFree=67111528/67111528
[pid=16408] ppid=16406 vsize=41980 CPUtime=0.09 cores=5,7
/proc/16408/stat : 16408 (synit_sat) R 16406 16408 15830 0 -1 4202496 2966 0 0 0 9 0 0 0 23 0 1 0 266243306 42987520 2900 33554432000 4194304 4947581 140734488312960 18446744073709551615 4399475 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16408/statm: 10495 2900 457 184 0 5370 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41980

[startup+0.300691 s]
/proc/loadavg: 4.00 4.00 3.94 2/183 16408
/proc/meminfo: memFree=21857852/32951124 swapFree=67111528/67111528
[pid=16408] ppid=16406 vsize=50436 CPUtime=0.29 cores=5,7
/proc/16408/stat : 16408 (synit_sat) R 16406 16408 15830 0 -1 4202496 3228 0 0 0 29 0 0 0 24 0 1 0 266243306 51646464 3162 33554432000 4194304 4947581 140734488312960 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16408/statm: 12609 3162 457 184 0 7484 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 50436

[startup+0.700619 s]
/proc/loadavg: 4.00 4.00 3.94 2/183 16408
/proc/meminfo: memFree=21857852/32951124 swapFree=67111528/67111528
[pid=16408] ppid=16406 vsize=67752 CPUtime=0.69 cores=5,7
/proc/16408/stat : 16408 (synit_sat) R 16406 16408 15830 0 -1 4202496 3714 0 0 0 69 0 0 0 25 0 1 0 266243306 69378048 3648 33554432000 4194304 4947581 140734488312960 18446744073709551615 4400160 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16408/statm: 16938 3648 457 184 0 11813 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67752

[startup+1.50049 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 16490
/proc/meminfo: memFree=21789188/32951124 swapFree=67111528/67111528
[pid=16408] ppid=16406 vsize=76536 CPUtime=1.49 cores=5,7
/proc/16408/stat : 16408 (synit_sat) R 16406 16408 15830 0 -1 4202496 5471 0 0 0 149 0 0 0 25 0 1 0 266243306 78372864 5402 33554432000 4194304 4947581 140734488312960 18446744073709551615 4400448 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16408/statm: 19134 5402 466 184 0 14009 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 76536

[startup+3.10019 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 16490
/proc/meminfo: memFree=21759728/32951124 swapFree=67111528/67111528
[pid=16408] ppid=16406 vsize=103200 CPUtime=3.09 cores=5,7
/proc/16408/stat : 16408 (synit_sat) R 16406 16408 15830 0 -1 4202496 6556 0 0 0 309 0 0 0 25 0 1 0 266243306 105676800 6487 33554432000 4194304 4947581 140734488312960 18446744073709551615 4400160 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16408/statm: 25800 6487 466 184 0 20675 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 103200

[startup+6.30062 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 16490
/proc/meminfo: memFree=21735188/32951124 swapFree=67111528/67111528
[pid=16408] ppid=16406 vsize=112328 CPUtime=6.29 cores=5,7
/proc/16408/stat : 16408 (synit_sat) R 16406 16408 15830 0 -1 4202496 8335 0 0 0 629 0 0 0 25 0 1 0 266243306 115023872 8257 33554432000 4194304 4947581 140734488312960 18446744073709551615 4399963 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16408/statm: 28082 8257 466 184 0 22957 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 112328

[startup+12.7005 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 16490
/proc/meminfo: memFree=21671980/32951124 swapFree=67111528/67111528
[pid=16408] ppid=16406 vsize=112328 CPUtime=12.69 cores=5,7
/proc/16408/stat : 16408 (synit_sat) R 16406 16408 15830 0 -1 4202496 10116 0 0 0 1269 0 0 0 25 0 1 0 266243306 115023872 10038 33554432000 4194304 4947581 140734488312960 18446744073709551615 4398697 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16408/statm: 28082 10038 466 184 0 22957 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 112328

[startup+25.5002 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 16490
/proc/meminfo: memFree=21636536/32951124 swapFree=67111528/67111528
[pid=16408] ppid=16406 vsize=112328 CPUtime=25.49 cores=5,7
/proc/16408/stat : 16408 (synit_sat) R 16406 16408 15830 0 -1 4202496 11750 0 0 0 2548 1 0 0 25 0 1 0 266243306 115023872 11672 33554432000 4194304 4947581 140734488312960 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16408/statm: 28082 11672 466 184 0 22957 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 112328

[startup+51.1006 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 16491
/proc/meminfo: memFree=21595096/32951124 swapFree=67111528/67111528
[pid=16408] ppid=16406 vsize=112328 CPUtime=51.09 cores=5,7
/proc/16408/stat : 16408 (synit_sat) R 16406 16408 15830 0 -1 4202496 13462 0 0 0 5108 1 0 0 25 0 1 0 266243306 115023872 13384 33554432000 4194304 4947581 140734488312960 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16408/statm: 28082 13384 466 184 0 22957 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 112328

[startup+102.306 s]
/proc/loadavg: 4.04 4.01 3.95 5/190 16492
/proc/meminfo: memFree=21510384/32951124 swapFree=67111528/67111528
[pid=16408] ppid=16406 vsize=112328 CPUtime=102.3 cores=5,7
/proc/16408/stat : 16408 (synit_sat) R 16406 16408 15830 0 -1 4202496 19151 0 0 0 10228 2 0 0 25 0 1 0 266243306 115023872 19059 33554432000 4194304 4947581 140734488312960 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16408/statm: 28082 19059 467 184 0 22957 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 112328

[startup+162.301 s]
/proc/loadavg: 4.01 4.01 3.95 5/190 16494
/proc/meminfo: memFree=21486164/32951124 swapFree=67111528/67111528
[pid=16408] ppid=16406 vsize=112328 CPUtime=162.29 cores=5,7
/proc/16408/stat : 16408 (synit_sat) R 16406 16408 15830 0 -1 4202496 19759 0 0 0 16227 2 0 0 25 0 1 0 266243306 115023872 19667 33554432000 4194304 4947581 140734488312960 18446744073709551615 4399974 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16408/statm: 28082 19667 467 184 0 22957 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 112328

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16505
/proc/meminfo: memFree=21422952/32951124 swapFree=67111528/67111528
[pid=16408] ppid=16406 vsize=134292 CPUtime=222.29 cores=5,7
/proc/16408/stat : 16408 (synit_sat) R 16406 16408 15830 0 -1 4202496 22723 0 0 0 22226 3 0 0 25 0 1 0 266243306 137515008 22631 33554432000 4194304 4947581 140734488312960 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16408/statm: 33573 22631 467 184 0 28448 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 134292

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16506
/proc/meminfo: memFree=21388048/32951124 swapFree=67111528/67111528
[pid=16408] ppid=16406 vsize=134292 CPUtime=282.3 cores=5,7
/proc/16408/stat : 16408 (synit_sat) R 16406 16408 15830 0 -1 4202496 23721 0 0 0 28226 4 0 0 25 0 1 0 266243306 137515008 23602 33554432000 4194304 4947581 140734488312960 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16408/statm: 33573 23602 468 184 0 28448 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 134292

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16508
/proc/meminfo: memFree=21353668/32951124 swapFree=67111528/67111528
[pid=16408] ppid=16406 vsize=156884 CPUtime=342.3 cores=5,7
/proc/16408/stat : 16408 (synit_sat) R 16406 16408 15830 0 -1 4202496 27841 0 0 0 34225 5 0 0 25 0 1 0 266243306 160649216 27722 33554432000 4194304 4947581 140734488312960 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16408/statm: 39221 27722 468 184 0 34096 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 156884

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16509
/proc/meminfo: memFree=21320384/32951124 swapFree=67111528/67111528
[pid=16408] ppid=16406 vsize=156884 CPUtime=402.29 cores=5,7
/proc/16408/stat : 16408 (synit_sat) R 16406 16408 15830 0 -1 4202496 29105 0 0 0 40224 5 0 0 25 0 1 0 266243306 160649216 28986 33554432000 4194304 4947581 140734488312960 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16408/statm: 39221 28986 468 184 0 34096 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 156884

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16511
/proc/meminfo: memFree=21322836/32951124 swapFree=67111528/67111528
[pid=16408] ppid=16406 vsize=156884 CPUtime=462.3 cores=5,7
/proc/16408/stat : 16408 (synit_sat) R 16406 16408 15830 0 -1 4202496 29770 0 0 0 46224 6 0 0 25 0 1 0 266243306 160649216 29651 33554432000 4194304 4947581 140734488312960 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16408/statm: 39221 29651 468 184 0 34096 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 156884

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16513
/proc/meminfo: memFree=21304320/32951124 swapFree=67111528/67111528
[pid=16408] ppid=16406 vsize=169332 CPUtime=522.3 cores=5,7
/proc/16408/stat : 16408 (synit_sat) R 16406 16408 15830 0 -1 4202496 35071 0 0 0 52222 8 0 0 25 0 1 0 266243306 173395968 32472 33554432000 4194304 4947581 140734488312960 18446744073709551615 4346516 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16408/statm: 42333 32472 467 184 0 37208 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 169332

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16514
/proc/meminfo: memFree=21272036/32951124 swapFree=67111528/67111528
[pid=16408] ppid=16406 vsize=181404 CPUtime=582.3 cores=5,7
/proc/16408/stat : 16408 (synit_sat) R 16406 16408 15830 0 -1 4202496 37696 0 0 0 58221 9 0 0 25 0 1 0 266243306 185757696 35097 33554432000 4194304 4947581 140734488312960 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16408/statm: 45351 35097 467 184 0 40226 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 181404

[startup+642.301 s]
/proc/loadavg: 4.06 4.01 3.95 5/190 16516
/proc/meminfo: memFree=21256600/32951124 swapFree=67111528/67111528
[pid=16408] ppid=16406 vsize=193640 CPUtime=642.31 cores=5,7
/proc/16408/stat : 16408 (synit_sat) R 16406 16408 15830 0 -1 4202496 38248 0 0 0 64222 9 0 0 25 0 1 0 266243306 198287360 35649 33554432000 4194304 4947581 140734488312960 18446744073709551615 4401200 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16408/statm: 48410 35649 467 184 0 43285 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 193640

[startup+702.3 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 16517
/proc/meminfo: memFree=21241560/32951124 swapFree=67111528/67111528
[pid=16408] ppid=16406 vsize=193640 CPUtime=702.3 cores=5,7
/proc/16408/stat : 16408 (synit_sat) R 16406 16408 15830 0 -1 4202496 38484 0 0 0 70221 9 0 0 25 0 1 0 266243306 198287360 35885 33554432000 4194304 4947581 140734488312960 18446744073709551615 4399968 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16408/statm: 48410 35885 467 184 0 43285 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 193640

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16519
/proc/meminfo: memFree=21226152/32951124 swapFree=67111528/67111528
[pid=16408] ppid=16406 vsize=193640 CPUtime=762.31 cores=5,7
/proc/16408/stat : 16408 (synit_sat) R 16406 16408 15830 0 -1 4202496 38778 0 0 0 76222 9 0 0 25 0 1 0 266243306 198287360 36179 33554432000 4194304 4947581 140734488312960 18446744073709551615 4400019 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16408/statm: 48410 36179 467 184 0 43285 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 193640

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16521
/proc/meminfo: memFree=21219180/32951124 swapFree=67111528/67111528
[pid=16408] ppid=16406 vsize=193640 CPUtime=822.31 cores=5,7
/proc/16408/stat : 16408 (synit_sat) R 16406 16408 15830 0 -1 4202496 39370 0 0 0 82221 10 0 0 25 0 1 0 266243306 198287360 36771 33554432000 4194304 4947581 140734488312960 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16408/statm: 48410 36771 467 184 0 43285 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 193640

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.95 6/190 16522
/proc/meminfo: memFree=21213796/32951124 swapFree=67111528/67111528
[pid=16408] ppid=16406 vsize=193640 CPUtime=882.32 cores=5,7
/proc/16408/stat : 16408 (synit_sat) R 16406 16408 15830 0 -1 4202496 39627 0 0 0 88222 10 0 0 25 0 1 0 266243306 198287360 37028 33554432000 4194304 4947581 140734488312960 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16408/statm: 48410 37028 467 184 0 43285 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 193640

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16524
/proc/meminfo: memFree=21209928/32951124 swapFree=67111528/67111528
[pid=16408] ppid=16406 vsize=193640 CPUtime=942.32 cores=5,7
/proc/16408/stat : 16408 (synit_sat) R 16406 16408 15830 0 -1 4202496 39848 0 0 0 94222 10 0 0 25 0 1 0 266243306 198287360 37249 33554432000 4194304 4947581 140734488312960 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16408/statm: 48410 37249 467 184 0 43285 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 193640

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16525
/proc/meminfo: memFree=21165732/32951124 swapFree=67111528/67111528
[pid=16408] ppid=16406 vsize=245000 CPUtime=1002.31 cores=5,7
/proc/16408/stat : 16408 (synit_sat) R 16406 16408 15830 0 -1 4202496 43788 0 0 0 100221 10 0 0 25 0 1 0 266243306 250880000 41188 33554432000 4194304 4947581 140734488312960 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16408/statm: 61250 41188 466 184 0 56125 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 245000

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16527
/proc/meminfo: memFree=21137068/32951124 swapFree=67111528/67111528
[pid=16408] ppid=16406 vsize=245000 CPUtime=1062.31 cores=5,7
/proc/16408/stat : 16408 (synit_sat) R 16406 16408 15830 0 -1 4202496 46332 0 0 0 106220 11 0 0 25 0 1 0 266243306 250880000 43732 33554432000 4194304 4947581 140734488312960 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16408/statm: 61250 43732 466 184 0 56125 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 245000

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16529
/proc/meminfo: memFree=21128212/32951124 swapFree=67111528/67111528
[pid=16408] ppid=16406 vsize=245000 CPUtime=1122.31 cores=5,7
/proc/16408/stat : 16408 (synit_sat) R 16406 16408 15830 0 -1 4202496 46510 0 0 0 112220 11 0 0 25 0 1 0 266243306 250880000 43910 33554432000 4194304 4947581 140734488312960 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16408/statm: 61250 43910 466 184 0 56125 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 245000

[startup+1182.3 s]
/proc/loadavg: 4.08 4.02 3.96 5/190 16530
/proc/meminfo: memFree=21087136/32951124 swapFree=67111528/67111528
[pid=16408] ppid=16406 vsize=258116 CPUtime=1182.32 cores=5,7
/proc/16408/stat : 16408 (synit_sat) R 16406 16408 15830 0 -1 4202496 50762 0 0 0 118218 14 0 0 25 0 1 0 266243306 264310784 48126 33554432000 4194304 4947581 140734488312960 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16408/statm: 64529 48126 466 184 0 59404 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 258116

[startup+1242.3 s]
/proc/loadavg: 4.03 4.01 3.96 5/190 16532
/proc/meminfo: memFree=21068240/32951124 swapFree=67111528/67111528
[pid=16408] ppid=16406 vsize=258116 CPUtime=1242.32 cores=5,7
/proc/16408/stat : 16408 (synit_sat) R 16406 16408 15830 0 -1 4202496 51092 0 0 0 124218 14 0 0 25 0 1 0 266243306 264310784 48456 33554432000 4194304 4947581 140734488312960 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16408/statm: 64529 48456 466 184 0 59404 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 258116



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.01 3.96 5/190 16533
/proc/meminfo: memFree=21049236/32951124 swapFree=67111528/67111528
[pid=16408] ppid=16406 vsize=258116 CPUtime=1300.03 cores=5,7
/proc/16408/stat : 16408 (synit_sat) R 16406 16408 15830 0 -1 4202496 51227 0 0 0 129989 14 0 0 25 0 1 0 266243306 264310784 48591 33554432000 4194304 4947581 140734488312960 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16408/statm: 64529 48591 466 184 0 59404 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 258116

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): 1300.05
CPU user time (s): 1299.89
CPU system time (s): 0.151976
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 258116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.151976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51232
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= 13
involuntary context switches= 3194

runsolver used 2.10268 second user time and 5.00124 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-02 11:57:50
IDJOB=3159909
IDBENCH=82932
IDSOLVER=1571
FILE ID=node146/3159909-1301738270
RUNJOBID= node146-1301733061-15851
PBS_JOBID= 12840923
Free space on /tmp= 72156 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v400-c1704-S549184435-037.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159909-1301738270/watcher-3159909-1301738270 -o /tmp/evaluation-result-3159909-1301738270/solver-3159909-1301738270 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159909-1301738270.cnf 1166627492

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

MD5SUM BENCH= ab99d3f634575de78557b69bc7096528
RANDOM SEED=1166627492

node146.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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.86
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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:      21857884 kB
Buffers:        343976 kB
Cached:       10430320 kB
SwapCached:          0 kB
Active:        7098816 kB
Inactive:      3743276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21857884 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2388 kB
Writeback:           0 kB
AnonPages:       68040 kB
Mapped:          15220 kB
Slab:           187964 kB
PageTables:       5172 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   282248 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= 72152 MiB
End job on node146 at 2011-04-02 12:19:32