Trace number 3259329

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

NameCRAFTED/rbsat/crafted/forced/
rbsat-v945c61409gyes10.cnf
MD5SUM601a386973128161e9173e2bdf583672
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.58791
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.01	c Find Units :          0
0.00/0.02	c Find Invs  :          0
0.00/0.02	c Find Ands  :        945 AvgFaninNum: 20
0.00/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.02	c Find Ite   :          0
0.00/0.02	c UnDirect variable: 0
0.00/0.02	c UnDirect to Direct Gate: 0
0.00/0.02	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.02	c Break Cycle : 900
0.00/0.02	c Total Root : 0 Undef Var: 900
0.00/0.02	c After covering, Total Root: 45 Leaf: 900
0.00/0.02	c Variable( cover/uncovered/unused ): 945 0 0
0.00/0.02	c Unit Clauses: 0
0.00/0.02	c Binary Clauses( cover/uncovered ): 900 60464
0.00/0.02	c Clauses( cover/uncovered ): 45 0
0.00/0.02	c Total Clauses( cover/uncovered ): 945 60464 1.53886%
0.00/0.02	c Covered Ands: 45 Invs: 0 Xors: 0 Ites: 0
0.00/0.04	c Uncover Clauses avg size: 2 max size: 2
0.00/0.04	c Final circuit: i/l/o/s     900       0   60464     61319
0.00/0.04	c cover rate 1.53886
0.00/0.04	c rocky end  0.04 total 0.04
0.00/0.10	c covering time  0.05 total 0.09
1300.03/1300.00	c interrupt  1299.94 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) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3259329-1307667646/watcher-3259329-1307667646 -o /tmp/evaluation-result-3259329-1307667646/solver-3259329-1307667646 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3259329-1307667646.cnf 1655109136 

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: 7.36 7.88 7.89 5/182 30452
/proc/meminfo: memFree=32299380/32951124 swapFree=67050780/67111528
[pid=30452] ppid=30450 vsize=30684 CPUtime=0 cores=4,6
/proc/30452/stat : 30452 (synit_sat) R 30450 30452 30395 0 -1 4202496 2166 0 0 0 0 0 0 0 23 0 1 0 878367371 31420416 2100 33554432000 4194304 4947581 140733494107248 18446744073709551615 218370957056 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/30452/statm: 7671 2109 365 184 0 2546 0

[startup+0.106436 s]
/proc/loadavg: 7.36 7.88 7.89 5/182 30452
/proc/meminfo: memFree=32299380/32951124 swapFree=67050780/67111528
[pid=30452] ppid=30450 vsize=52512 CPUtime=0.1 cores=4,6
/proc/30452/stat : 30452 (synit_sat) R 30450 30452 30395 0 -1 4202496 7741 0 0 0 10 0 0 0 24 0 1 0 878367371 53772288 7675 33554432000 4194304 4947581 140733494107248 18446744073709551615 4378235 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/30452/statm: 13128 7675 420 184 0 8003 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 52512

[startup+0.200445 s]
/proc/loadavg: 7.36 7.88 7.89 5/182 30452
/proc/meminfo: memFree=32299380/32951124 swapFree=67050780/67111528
[pid=30452] ppid=30450 vsize=80228 CPUtime=0.19 cores=4,6
/proc/30452/stat : 30452 (synit_sat) R 30450 30452 30395 0 -1 4202496 12848 0 0 0 18 1 0 0 24 0 1 0 878367371 82153472 12764 33554432000 4194304 4947581 140733494107248 18446744073709551615 4547496 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/30452/statm: 20057 12764 449 184 0 14932 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 80228

[startup+0.300415 s]
/proc/loadavg: 7.36 7.88 7.89 5/182 30452
/proc/meminfo: memFree=32299380/32951124 swapFree=67050780/67111528
[pid=30452] ppid=30450 vsize=82276 CPUtime=0.29 cores=4,6
/proc/30452/stat : 30452 (synit_sat) R 30450 30452 30395 0 -1 4202496 13274 0 0 0 28 1 0 0 25 0 1 0 878367371 84250624 13190 33554432000 4194304 4947581 140733494107248 18446744073709551615 4399169 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/30452/statm: 20569 13190 457 184 0 15444 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 82276

[startup+0.700341 s]
/proc/loadavg: 7.36 7.88 7.89 5/182 30452
/proc/meminfo: memFree=32299380/32951124 swapFree=67050780/67111528
[pid=30452] ppid=30450 vsize=91272 CPUtime=0.69 cores=4,6
/proc/30452/stat : 30452 (synit_sat) R 30450 30452 30395 0 -1 4202496 13675 0 0 0 68 1 0 0 25 0 1 0 878367371 93462528 13591 33554432000 4194304 4947581 140733494107248 18446744073709551615 4399963 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/30452/statm: 22818 13591 457 184 0 17693 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 91272

[startup+1.50019 s]
/proc/loadavg: 7.36 7.88 7.89 5/190 30472
/proc/meminfo: memFree=31836548/32951124 swapFree=67050780/67111528
[pid=30452] ppid=30450 vsize=109684 CPUtime=1.49 cores=4,6
/proc/30452/stat : 30452 (synit_sat) R 30450 30452 30395 0 -1 4202496 14715 0 0 0 148 1 0 0 25 0 1 0 878367371 112316416 14631 33554432000 4194304 4947581 140733494107248 18446744073709551615 218370653852 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/30452/statm: 27421 14631 457 184 0 22296 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 109684

[startup+3.10091 s]
/proc/loadavg: 7.36 7.88 7.89 5/190 30472
/proc/meminfo: memFree=31810384/32951124 swapFree=67050780/67111528
[pid=30452] ppid=30450 vsize=119016 CPUtime=3.09 cores=4,6
/proc/30452/stat : 30452 (synit_sat) R 30450 30452 30395 0 -1 4202496 16901 0 0 0 308 1 0 0 25 0 1 0 878367371 121872384 16817 33554432000 4194304 4947581 140733494107248 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/30452/statm: 29754 16817 468 184 0 24629 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 119016

[startup+6.30035 s]
/proc/loadavg: 7.09 7.82 7.87 5/190 30473
/proc/meminfo: memFree=31777648/32951124 swapFree=67050780/67111528
[pid=30452] ppid=30450 vsize=128496 CPUtime=6.29 cores=4,6
/proc/30452/stat : 30452 (synit_sat) R 30450 30452 30395 0 -1 4202496 18931 0 0 0 628 1 0 0 25 0 1 0 878367371 131579904 18847 33554432000 4194304 4947581 140733494107248 18446744073709551615 4346516 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/30452/statm: 32124 18847 468 184 0 26999 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 128496

[startup+12.7002 s]
/proc/loadavg: 6.85 7.75 7.85 5/190 30473
/proc/meminfo: memFree=31734584/32951124 swapFree=67050780/67111528
[pid=30452] ppid=30450 vsize=138184 CPUtime=12.69 cores=4,6
/proc/30452/stat : 30452 (synit_sat) R 30450 30452 30395 0 -1 4202496 20097 0 0 0 1268 1 0 0 25 0 1 0 878367371 141500416 20012 33554432000 4194304 4947581 140733494107248 18446744073709551615 4517676 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/30452/statm: 34546 20012 467 184 0 29421 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 138184

[startup+25.5009 s]
/proc/loadavg: 6.22 7.57 7.78 5/190 30482
/proc/meminfo: memFree=31677936/32951124 swapFree=67050780/67111528
[pid=30452] ppid=30450 vsize=158472 CPUtime=25.49 cores=4,6
/proc/30452/stat : 30452 (synit_sat) R 30450 30452 30395 0 -1 4202496 23343 0 0 0 2547 2 0 0 25 0 1 0 878367371 162275328 23258 33554432000 4194304 4947581 140733494107248 18446744073709551615 4517656 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/30452/statm: 39618 23258 467 184 0 34493 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 158472

[startup+51.1004 s]
/proc/loadavg: 5.46 7.28 7.68 5/190 30483
/proc/meminfo: memFree=31609764/32951124 swapFree=67050780/67111528
[pid=30452] ppid=30450 vsize=158472 CPUtime=51.09 cores=4,6
/proc/30452/stat : 30452 (synit_sat) R 30450 30452 30395 0 -1 4202496 26501 0 0 0 5107 2 0 0 25 0 1 0 878367371 162275328 26416 33554432000 4194304 4947581 140733494107248 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/30452/statm: 39618 26416 467 184 0 34493 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 158472

[startup+102.3 s]
/proc/loadavg: 4.63 6.77 7.49 5/190 30484
/proc/meminfo: memFree=31496508/32951124 swapFree=67050780/67111528
[pid=30452] ppid=30450 vsize=158472 CPUtime=102.29 cores=4,6
/proc/30452/stat : 30452 (synit_sat) R 30450 30452 30395 0 -1 4202496 31123 0 0 0 10226 3 0 0 25 0 1 0 878367371 162275328 31011 33554432000 4194304 4947581 140733494107248 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/30452/statm: 39618 31011 467 184 0 34493 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 158472

[startup+162.301 s]
/proc/loadavg: 4.23 6.27 7.27 5/190 30488
/proc/meminfo: memFree=31371104/32951124 swapFree=67050780/67111528
[pid=30452] ppid=30450 vsize=158472 CPUtime=162.3 cores=4,6
/proc/30452/stat : 30452 (synit_sat) R 30450 30452 30395 0 -1 4202496 33306 0 0 0 16226 4 0 0 25 0 1 0 878367371 162275328 33194 33554432000 4194304 4947581 140733494107248 18446744073709551615 4399894 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/30452/statm: 39618 33194 467 184 0 34493 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 158472

[startup+222.307 s]
/proc/loadavg: 4.08 5.85 7.06 5/190 30490
/proc/meminfo: memFree=31244744/32951124 swapFree=67050780/67111528
[pid=30452] ppid=30450 vsize=196960 CPUtime=222.3 cores=4,6
/proc/30452/stat : 30452 (synit_sat) R 30450 30452 30395 0 -1 4202496 40816 0 0 0 22225 5 0 0 25 0 1 0 878367371 201687040 40704 33554432000 4194304 4947581 140733494107248 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/30452/statm: 49240 40704 467 184 0 44115 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 196960

[startup+282.3 s]
/proc/loadavg: 4.03 5.51 6.86 5/190 30492
/proc/meminfo: memFree=31222992/32951124 swapFree=67050780/67111528
[pid=30452] ppid=30450 vsize=196960 CPUtime=282.29 cores=4,6
/proc/30452/stat : 30452 (synit_sat) R 30450 30452 30395 0 -1 4202496 43510 0 0 0 28224 5 0 0 25 0 1 0 878367371 201687040 40239 33554432000 4194304 4947581 140733494107248 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/30452/statm: 49240 40239 474 184 0 44115 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 196960

[startup+342.301 s]
/proc/loadavg: 4.01 5.23 6.68 5/190 30494
/proc/meminfo: memFree=31179280/32951124 swapFree=67050780/67111528
[pid=30452] ppid=30450 vsize=252236 CPUtime=342.3 cores=4,6
/proc/30452/stat : 30452 (synit_sat) R 30450 30452 30395 0 -1 4202496 46732 0 0 0 34224 6 0 0 25 0 1 0 878367371 258289664 43457 33554432000 4194304 4947581 140733494107248 18446744073709551615 4343389 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/30452/statm: 63059 43457 472 184 0 57934 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 252236

[startup+402.301 s]
/proc/loadavg: 4.06 5.02 6.52 5/190 30495
/proc/meminfo: memFree=31096272/32951124 swapFree=67050780/67111528
[pid=30452] ppid=30450 vsize=309564 CPUtime=402.3 cores=4,6
/proc/30452/stat : 30452 (synit_sat) R 30450 30452 30395 0 -1 4202496 63335 0 0 0 40220 10 0 0 25 0 1 0 878367371 316993536 60060 33554432000 4194304 4947581 140733494107248 18446744073709551615 4352693 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/30452/statm: 77391 60060 472 184 0 72266 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 309564

[startup+462.3 s]
/proc/loadavg: 4.08 4.85 6.36 5/190 30497
/proc/meminfo: memFree=31061632/32951124 swapFree=67050780/67111528
[pid=30452] ppid=30450 vsize=426876 CPUtime=462.3 cores=4,6
/proc/30452/stat : 30452 (synit_sat) R 30450 30452 30395 0 -1 4202496 68462 0 0 0 46219 11 0 0 25 0 1 0 878367371 437121024 65187 33554432000 4194304 4947581 140733494107248 18446744073709551615 4399965 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/30452/statm: 106719 65187 472 184 0 101594 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 426876

[startup+522.301 s]
/proc/loadavg: 4.03 4.69 6.21 5/190 30498
/proc/meminfo: memFree=30992140/32951124 swapFree=67050780/67111528
[pid=30452] ppid=30450 vsize=426876 CPUtime=522.31 cores=4,6
/proc/30452/stat : 30452 (synit_sat) R 30450 30452 30395 0 -1 4202496 69376 0 0 0 52219 12 0 0 25 0 1 0 878367371 437121024 66101 33554432000 4194304 4947581 140733494107248 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/30452/statm: 106719 66101 472 184 0 101594 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 426876

[startup+582.301 s]
/proc/loadavg: 4.01 4.56 6.07 5/190 30500
/proc/meminfo: memFree=30935792/32951124 swapFree=67050780/67111528
[pid=30452] ppid=30450 vsize=426876 CPUtime=582.31 cores=4,6
/proc/30452/stat : 30452 (synit_sat) R 30450 30452 30395 0 -1 4202496 70580 0 0 0 58219 12 0 0 25 0 1 0 878367371 437121024 67300 33554432000 4194304 4947581 140733494107248 18446744073709551615 4352768 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/30452/statm: 106719 67300 467 184 0 101594 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 426876

[startup+642.3 s]
/proc/loadavg: 4.00 4.46 5.94 5/190 30502
/proc/meminfo: memFree=30896684/32951124 swapFree=67050780/67111528
[pid=30452] ppid=30450 vsize=426876 CPUtime=642.31 cores=4,6
/proc/30452/stat : 30452 (synit_sat) R 30450 30452 30395 0 -1 4202496 70695 0 0 0 64219 12 0 0 25 0 1 0 878367371 437121024 67415 33554432000 4194304 4947581 140733494107248 18446744073709551615 4399921 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/30452/statm: 106719 67415 467 184 0 101594 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 426876

[startup+702.301 s]
/proc/loadavg: 4.00 4.37 5.81 5/190 30503
/proc/meminfo: memFree=30862904/32951124 swapFree=67050780/67111528
[pid=30452] ppid=30450 vsize=426876 CPUtime=702.31 cores=4,6
/proc/30452/stat : 30452 (synit_sat) R 30450 30452 30395 0 -1 4202496 71117 0 0 0 70219 12 0 0 25 0 1 0 878367371 437121024 67837 33554432000 4194304 4947581 140733494107248 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/30452/statm: 106719 67837 467 184 0 101594 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 426876

[startup+762.301 s]
/proc/loadavg: 4.00 4.30 5.70 5/190 30505
/proc/meminfo: memFree=30848112/32951124 swapFree=67050780/67111528
[pid=30452] ppid=30450 vsize=426876 CPUtime=762.31 cores=4,6
/proc/30452/stat : 30452 (synit_sat) R 30450 30452 30395 0 -1 4202496 71117 0 0 0 76219 12 0 0 25 0 1 0 878367371 437121024 67837 33554432000 4194304 4947581 140733494107248 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/30452/statm: 106719 67837 467 184 0 101594 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 426876

[startup+822.3 s]
/proc/loadavg: 4.00 4.24 5.59 5/190 30506
/proc/meminfo: memFree=30843472/32951124 swapFree=67050780/67111528
[pid=30452] ppid=30450 vsize=426876 CPUtime=822.31 cores=4,6
/proc/30452/stat : 30452 (synit_sat) R 30450 30452 30395 0 -1 4202496 71977 0 0 0 82219 12 0 0 25 0 1 0 878367371 437121024 68697 33554432000 4194304 4947581 140733494107248 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/30452/statm: 106719 68697 471 184 0 101594 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 426876

[startup+882.307 s]
/proc/loadavg: 4.04 4.21 5.49 5/190 30508
/proc/meminfo: memFree=30805344/32951124 swapFree=67050780/67111528
[pid=30452] ppid=30450 vsize=492672 CPUtime=882.32 cores=4,6
/proc/30452/stat : 30452 (synit_sat) R 30450 30452 30395 0 -1 4202496 81156 0 0 0 88217 15 0 0 25 0 1 0 878367371 504496128 77876 33554432000 4194304 4947581 140733494107248 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/30452/statm: 123168 77876 471 184 0 118043 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 492672

[startup+942.301 s]
/proc/loadavg: 4.09 4.19 5.40 5/190 30510
/proc/meminfo: memFree=30719116/32951124 swapFree=67050780/67111528
[pid=30452] ppid=30450 vsize=492672 CPUtime=942.32 cores=4,6
/proc/30452/stat : 30452 (synit_sat) R 30450 30452 30395 0 -1 4202496 85375 0 0 0 94215 17 0 0 25 0 1 0 878367371 504496128 82095 33554432000 4194304 4947581 140733494107248 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/30452/statm: 123168 82095 471 184 0 118043 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 492672

[startup+1002.3 s]
/proc/loadavg: 4.03 4.15 5.31 5/190 30511
/proc/meminfo: memFree=30664256/32951124 swapFree=67050780/67111528
[pid=30452] ppid=30450 vsize=492672 CPUtime=1002.32 cores=4,6
/proc/30452/stat : 30452 (synit_sat) R 30450 30452 30395 0 -1 4202496 85719 0 0 0 100215 17 0 0 25 0 1 0 878367371 504496128 82436 33554432000 4194304 4947581 140733494107248 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/30452/statm: 123168 82436 468 184 0 118043 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 492672

[startup+1062.3 s]
/proc/loadavg: 4.04 4.13 5.23 5/190 30513
/proc/meminfo: memFree=30609412/32951124 swapFree=67050780/67111528
[pid=30452] ppid=30450 vsize=492672 CPUtime=1062.32 cores=4,6
/proc/30452/stat : 30452 (synit_sat) R 30450 30452 30395 0 -1 4202496 85962 0 0 0 106215 17 0 0 25 0 1 0 878367371 504496128 82669 33554432000 4194304 4947581 140733494107248 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/30452/statm: 123168 82669 501 184 0 118043 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 492672

[startup+1122.3 s]
/proc/loadavg: 4.01 4.11 5.15 5/190 30514
/proc/meminfo: memFree=30573144/32951124 swapFree=67050780/67111528
[pid=30452] ppid=30450 vsize=492672 CPUtime=1122.32 cores=4,6
/proc/30452/stat : 30452 (synit_sat) R 30450 30452 30395 0 -1 4202496 86016 0 0 0 112215 17 0 0 25 0 1 0 878367371 504496128 82696 33554432000 4194304 4947581 140733494107248 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/30452/statm: 123168 82696 501 184 0 118043 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 492672

[startup+1182.3 s]
/proc/loadavg: 4.00 4.08 5.08 5/190 30516
/proc/meminfo: memFree=30556600/32951124 swapFree=67050780/67111528
[pid=30452] ppid=30450 vsize=492672 CPUtime=1182.32 cores=4,6
/proc/30452/stat : 30452 (synit_sat) R 30450 30452 30395 0 -1 4202496 86049 0 0 0 118215 17 0 0 25 0 1 0 878367371 504496128 82677 33554432000 4194304 4947581 140733494107248 18446744073709551615 4400529 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/30452/statm: 123168 82677 501 184 0 118043 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 492672

[startup+1242.3 s]
/proc/loadavg: 4.00 4.07 5.00 5/190 30518
/proc/meminfo: memFree=30529020/32951124 swapFree=67050780/67111528
[pid=30452] ppid=30450 vsize=492672 CPUtime=1242.32 cores=4,6
/proc/30452/stat : 30452 (synit_sat) R 30450 30452 30395 0 -1 4202496 86092 0 0 0 124215 17 0 0 25 0 1 0 878367371 504496128 82672 33554432000 4194304 4947581 140733494107248 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/30452/statm: 123168 82672 501 184 0 118043 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 492672



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.05 4.94 4/189 30520
/proc/meminfo: memFree=30810564/32951124 swapFree=67050780/67111528
[pid=30452] ppid=30450 vsize=492672 CPUtime=1300.03 cores=4,6
/proc/30452/stat : 30452 (synit_sat) R 30450 30452 30395 0 -1 4202496 86119 0 0 0 129986 17 0 0 25 0 1 0 878367371 504496128 82616 33554432000 4194304 4947581 140733494107248 18446744073709551615 4352560 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/30452/statm: 123168 82616 475 184 0 118043 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 492672

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1300 s]
/proc/loadavg: 4.00 4.05 4.94 4/189 30520
/proc/meminfo: memFree=30810564/32951124 swapFree=67050780/67111528
[pid=30452] ppid=30450 vsize=492672 CPUtime=1300.03 cores=4,6
/proc/30452/stat : 30452 (synit_sat) R 30450 30452 30395 0 -1 4202496 86119 0 0 0 129986 17 0 0 25 0 1 0 878367371 504496128 82616 33554432000 4194304 4947581 140733494107248 18446744073709551615 4352560 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/30452/statm: 123168 82616 475 184 0 118043 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 492672

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.87
CPU system time (s): 0.187971
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 492672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.87
system time used= 0.187971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 86124
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 1702

runsolver used 2.28765 second user time and 4.81027 second system time

The end

Launcher Data 

Begin job on node101 at 2011-06-10 03:00:46
IDJOB=3259329
IDBENCH=71570
IDSOLVER=1571
FILE ID=node101/3259329-1307667646
RUNJOBID= node101-1307667646-30414
PBS_JOBID= 13549505
Free space on /tmp= 74200 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v945c61409gyes10.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3259329-1307667646/watcher-3259329-1307667646 -o /tmp/evaluation-result-3259329-1307667646/solver-3259329-1307667646 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3259329-1307667646.cnf 1655109136

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

MD5SUM BENCH= 601a386973128161e9173e2bdf583672
RANDOM SEED=1655109136

node101.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		: 2666.841
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	: 5333.68
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		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
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		: 2666.841
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	: 5332.77
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		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
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	: 5332.74
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		: 2666.841
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		: 2666.841
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		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      32302768 kB
Buffers:        129828 kB
Cached:         296624 kB
SwapCached:      27580 kB
Active:         125148 kB
Inactive:       346376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      32302768 kB
SwapTotal:    67111528 kB
SwapFree:     67050780 kB
Dirty:           10484 kB
Writeback:           0 kB
AnonPages:       40264 kB
Mapped:           9824 kB
Slab:           108608 kB
PageTables:       5712 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   225164 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= 74188 MiB
End job on node101 at 2011-06-10 03:22:28