Trace number 3259836

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
QuteRSat 2011-03-01? (TO) 1300.05 1300.02

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-23-189-21-75.cnf
MD5SUM46a186d5aa9ba41a176adf24fb365342
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.203968
Satisfiable
(Un)Satisfiability was proved
Number of variables483
Number of clauses25396
Sum of the clauses size51233
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 225375
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 521

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 483 #clause: 25396
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :        483 AvgFaninNum: 22
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 462
0.00/0.01	c Total Root : 0 Undef Var: 462
0.00/0.01	c After covering, Total Root: 21 Leaf: 462
0.00/0.01	c Variable( cover/uncovered/unused ): 483 0 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 462 24913
0.00/0.01	c Clauses( cover/uncovered ): 21 0
0.00/0.01	c Total Clauses( cover/uncovered ): 483 24913 1.90187%
0.00/0.01	c Covered Ands: 21 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 2 max size: 2
0.00/0.02	c Final circuit: i/l/o/s     462       0   24913     25354
0.00/0.02	c CnfToAig: Time: 0.01 s
0.03/0.04	c TmMap: Set choices finish.
0.03/0.05	c TmMap: Set big and: 24934
0.03/0.05	c TmMap: Origin: 25817 ClauseNum: 76062 --> New: 25397 ClauseNum: 75222
0.03/0.05	c TmMap: Time: 0.01
0.03/0.06	c Try to Add: #clause: 49868 #xorclause: 0
0.03/0.06	c #var: 483 #clauses: 22 Solving... 
1300.03/1300.00	c Time Out !!
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: 935)

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-3259836-1303507748/watcher-3259836-1303507748 -o /tmp/evaluation-result-3259836-1303507748/solver-3259836-1303507748 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3259836-1303507748.cnf 1300995603 

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: 3.76 3.77 3.78 5/189 24428
/proc/meminfo: memFree=13913704/32951124 swapFree=67111524/67111528
[pid=24428] ppid=24426 vsize=32364 CPUtime=0 cores=4,6
/proc/24428/stat : 24428 (qutersat_releas) R 24426 24428 24030 0 -1 4202496 1829 0 0 0 0 0 0 0 25 0 1 0 462372756 33140736 1764 33554432000 4194304 6016207 140734510886448 18446744073709551615 4279516 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24428/statm: 8091 1764 379 445 0 1635 0

[startup+0.042575 s]
/proc/loadavg: 3.76 3.77 3.78 5/189 24428
/proc/meminfo: memFree=13913704/32951124 swapFree=67111524/67111528
[pid=24428] ppid=24426 vsize=42604 CPUtime=0.03 cores=4,6
/proc/24428/stat : 24428 (qutersat_releas) R 24426 24428 24030 0 -1 4202496 4641 0 0 0 3 0 0 0 25 0 1 0 462372756 43626496 4576 33554432000 4194304 6016207 140734510886448 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24428/statm: 10651 4579 670 445 0 4195 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 42604

[startup+0.100571 s]
/proc/loadavg: 3.76 3.77 3.78 5/189 24428
/proc/meminfo: memFree=13913704/32951124 swapFree=67111524/67111528
[pid=24428] ppid=24426 vsize=54904 CPUtime=0.09 cores=4,6
/proc/24428/stat : 24428 (qutersat_releas) R 24426 24428 24030 0 -1 4202496 5885 0 0 0 9 0 0 0 25 0 1 0 462372756 56221696 5820 33554432000 4194304 6016207 140734510886448 18446744073709551615 4381536 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24428/statm: 13726 5821 718 445 0 7270 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 54904

[startup+0.300527 s]
/proc/loadavg: 3.76 3.77 3.78 5/189 24428
/proc/meminfo: memFree=13913704/32951124 swapFree=67111524/67111528
[pid=24428] ppid=24426 vsize=54904 CPUtime=0.29 cores=4,6
/proc/24428/stat : 24428 (qutersat_releas) R 24426 24428 24030 0 -1 4202496 6236 0 0 0 29 0 0 0 25 0 1 0 462372756 56221696 6171 33554432000 4194304 6016207 140734510886448 18446744073709551615 4371014 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24428/statm: 13726 6171 718 445 0 7270 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 54904

[startup+0.70049 s]
/proc/loadavg: 3.76 3.77 3.78 5/189 24428
/proc/meminfo: memFree=13913704/32951124 swapFree=67111524/67111528
[pid=24428] ppid=24426 vsize=73412 CPUtime=0.69 cores=4,6
/proc/24428/stat : 24428 (qutersat_releas) R 24426 24428 24030 0 -1 4202496 7182 0 0 0 69 0 0 0 25 0 1 0 462372756 75173888 7117 33554432000 4194304 6016207 140734510886448 18446744073709551615 228244045468 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24428/statm: 18353 7117 718 445 0 11897 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 73412

[startup+1.50035 s]
/proc/loadavg: 3.76 3.77 3.78 5/190 24429
/proc/meminfo: memFree=13884680/32951124 swapFree=67111524/67111528
[pid=24428] ppid=24426 vsize=83048 CPUtime=1.49 cores=4,6
/proc/24428/stat : 24428 (qutersat_releas) R 24426 24428 24030 0 -1 4202496 8243 0 0 0 148 1 0 0 25 0 1 0 462372756 85041152 8178 33554432000 4194304 6016207 140734510886448 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24428/statm: 20762 8178 718 445 0 14306 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83048

[startup+3.10107 s]
/proc/loadavg: 3.76 3.77 3.78 5/190 24429
/proc/meminfo: memFree=13879724/32951124 swapFree=67111524/67111528
[pid=24428] ppid=24426 vsize=83048 CPUtime=3.09 cores=4,6
/proc/24428/stat : 24428 (qutersat_releas) R 24426 24428 24030 0 -1 4202496 10504 0 0 0 308 1 0 0 25 0 1 0 462372756 85041152 10438 33554432000 4194304 6016207 140734510886448 18446744073709551615 4538696 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24428/statm: 20762 10438 727 445 0 14306 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83048

[startup+6.30047 s]
/proc/loadavg: 3.78 3.78 3.78 5/190 24429
/proc/meminfo: memFree=13864604/32951124 swapFree=67111524/67111528
[pid=24428] ppid=24426 vsize=93136 CPUtime=6.29 cores=4,6
/proc/24428/stat : 24428 (qutersat_releas) R 24426 24428 24030 0 -1 4202496 12242 0 0 0 628 1 0 0 25 0 1 0 462372756 95371264 12176 33554432000 4194304 6016207 140734510886448 18446744073709551615 4538604 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24428/statm: 23284 12176 727 445 0 16828 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 93136

[startup+12.7003 s]
/proc/loadavg: 3.79 3.78 3.78 5/190 24429
/proc/meminfo: memFree=13834820/32951124 swapFree=67111524/67111528
[pid=24428] ppid=24426 vsize=114184 CPUtime=12.69 cores=4,6
/proc/24428/stat : 24428 (qutersat_releas) R 24426 24428 24030 0 -1 4202496 15477 0 0 0 1267 2 0 0 25 0 1 0 462372756 116924416 15411 33554432000 4194304 6016207 140734510886448 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24428/statm: 28546 15411 727 445 0 22090 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 114184

[startup+25.5011 s]
/proc/loadavg: 3.84 3.79 3.78 5/190 24430
/proc/meminfo: memFree=13789932/32951124 swapFree=67111524/67111528
[pid=24428] ppid=24426 vsize=148248 CPUtime=25.5 cores=4,6
/proc/24428/stat : 24428 (qutersat_releas) R 24426 24428 24030 0 -1 4202496 23475 0 0 0 2547 3 0 0 25 0 1 0 462372756 151805952 23409 33554432000 4194304 6016207 140734510886448 18446744073709551615 4538696 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24428/statm: 37062 23409 727 445 0 30606 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 148248

[startup+51.1006 s]
/proc/loadavg: 3.89 3.81 3.79 5/190 24430
/proc/meminfo: memFree=13738308/32951124 swapFree=67111524/67111528
[pid=24428] ppid=24426 vsize=159852 CPUtime=51.09 cores=4,6
/proc/24428/stat : 24428 (qutersat_releas) R 24426 24428 24030 0 -1 4202496 25176 0 0 0 5106 3 0 0 25 0 1 0 462372756 163688448 25110 33554432000 4194304 6016207 140734510886448 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24428/statm: 39963 25110 727 445 0 33507 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 159852

[startup+102.307 s]
/proc/loadavg: 3.95 3.83 3.80 5/190 24432
/proc/meminfo: memFree=13556388/32951124 swapFree=67111524/67111528
[pid=24428] ppid=24426 vsize=159852 CPUtime=102.3 cores=4,6
/proc/24428/stat : 24428 (qutersat_releas) R 24426 24428 24030 0 -1 4202496 29743 0 0 0 10226 4 0 0 25 0 1 0 462372756 163688448 29677 33554432000 4194304 6016207 140734510886448 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24428/statm: 39963 29677 727 445 0 33507 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 159852

[startup+162.301 s]
/proc/loadavg: 3.98 3.86 3.81 5/190 24433
/proc/meminfo: memFree=13465360/32951124 swapFree=67111524/67111528
[pid=24428] ppid=24426 vsize=173240 CPUtime=162.3 cores=4,6
/proc/24428/stat : 24428 (qutersat_releas) R 24426 24428 24030 0 -1 4202496 35386 0 0 0 16225 5 0 0 25 0 1 0 462372756 177397760 35320 33554432000 4194304 6016207 140734510886448 18446744073709551615 4567822 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24428/statm: 43310 35320 727 445 0 36854 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 173240

[startup+222.3 s]
/proc/loadavg: 3.99 3.88 3.82 5/190 24435
/proc/meminfo: memFree=13410420/32951124 swapFree=67111524/67111528
[pid=24428] ppid=24426 vsize=282528 CPUtime=222.3 cores=4,6
/proc/24428/stat : 24428 (qutersat_releas) R 24426 24428 24030 0 -1 4202496 47006 0 0 0 22222 8 0 0 25 0 1 0 462372756 289308672 46934 33554432000 4194304 6016207 140734510886448 18446744073709551615 4425648 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24428/statm: 70632 46934 727 445 0 64176 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 282528

[startup+282.301 s]
/proc/loadavg: 3.99 3.90 3.83 5/190 24437
/proc/meminfo: memFree=13373208/32951124 swapFree=67111524/67111528
[pid=24428] ppid=24426 vsize=404772 CPUtime=282.3 cores=4,6
/proc/24428/stat : 24428 (qutersat_releas) R 24426 24428 24030 0 -1 4202496 50796 0 0 0 28222 8 0 0 25 0 1 0 462372756 414486528 50675 33554432000 4194304 6016207 140734510886448 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24428/statm: 101193 50675 736 445 0 94737 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 404772

[startup+342.3 s]
/proc/loadavg: 3.99 3.92 3.83 5/190 24438
/proc/meminfo: memFree=13327824/32951124 swapFree=67111524/67111528
[pid=24428] ppid=24426 vsize=404772 CPUtime=342.3 cores=4,6
/proc/24428/stat : 24428 (qutersat_releas) R 24426 24428 24030 0 -1 4202496 50914 0 0 0 34222 8 0 0 25 0 1 0 462372756 414486528 50721 33554432000 4194304 6016207 140734510886448 18446744073709551615 4425654 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24428/statm: 101193 50721 736 445 0 94737 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 404772

[startup+402.301 s]
/proc/loadavg: 4.03 3.94 3.84 5/190 24440
/proc/meminfo: memFree=13318888/32951124 swapFree=67111524/67111528
[pid=24428] ppid=24426 vsize=404772 CPUtime=402.3 cores=4,6
/proc/24428/stat : 24428 (qutersat_releas) R 24426 24428 24030 0 -1 4202496 51025 0 0 0 40222 8 0 0 25 0 1 0 462372756 414486528 50765 33554432000 4194304 6016207 140734510886448 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24428/statm: 101193 50765 736 445 0 94737 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 404772

[startup+462.3 s]
/proc/loadavg: 4.04 3.97 3.85 5/190 24441
/proc/meminfo: memFree=13272624/32951124 swapFree=67111524/67111528
[pid=24428] ppid=24426 vsize=404772 CPUtime=462.3 cores=4,6
/proc/24428/stat : 24428 (qutersat_releas) R 24426 24428 24030 0 -1 4202496 51655 0 0 0 46222 8 0 0 25 0 1 0 462372756 414486528 51322 33554432000 4194304 6016207 140734510886448 18446744073709551615 4425176 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24428/statm: 101193 51322 736 445 0 94737 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 404772

[startup+522.301 s]
/proc/loadavg: 4.01 3.97 3.86 5/190 24443
/proc/meminfo: memFree=13193116/32951124 swapFree=67111524/67111528
[pid=24428] ppid=24426 vsize=472508 CPUtime=522.31 cores=4,6
/proc/24428/stat : 24428 (qutersat_releas) R 24426 24428 24030 0 -1 4202496 65008 0 0 0 52219 12 0 0 25 0 1 0 462372756 483848192 64598 33554432000 4194304 6016207 140734510886448 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24428/statm: 118127 64598 736 445 0 111671 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 472508

[startup+582.3 s]
/proc/loadavg: 4.00 3.97 3.87 5/190 24445
/proc/meminfo: memFree=13186900/32951124 swapFree=67111524/67111528
[pid=24428] ppid=24426 vsize=472508 CPUtime=582.31 cores=4,6
/proc/24428/stat : 24428 (qutersat_releas) R 24426 24428 24030 0 -1 4202496 65495 0 0 0 58219 12 0 0 25 0 1 0 462372756 483848192 65045 33554432000 4194304 6016207 140734510886448 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24428/statm: 118127 65045 736 445 0 111671 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 472508

[startup+642.301 s]
/proc/loadavg: 4.00 3.97 3.87 5/190 24446
/proc/meminfo: memFree=13173372/32951124 swapFree=67111524/67111528
[pid=24428] ppid=24426 vsize=472508 CPUtime=642.32 cores=4,6
/proc/24428/stat : 24428 (qutersat_releas) R 24426 24428 24030 0 -1 4202496 68658 0 0 0 64219 13 0 0 25 0 1 0 462372756 483848192 68157 33554432000 4194304 6016207 140734510886448 18446744073709551615 4425654 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24428/statm: 118127 68157 729 445 0 111671 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 472508

[startup+702.301 s]
/proc/loadavg: 4.00 3.97 3.88 5/190 24448
/proc/meminfo: memFree=13131204/32951124 swapFree=67111524/67111528
[pid=24428] ppid=24426 vsize=472508 CPUtime=702.31 cores=4,6
/proc/24428/stat : 24428 (qutersat_releas) R 24426 24428 24030 0 -1 4202496 69758 0 0 0 70218 13 0 0 25 0 1 0 462372756 483848192 69212 33554432000 4194304 6016207 140734510886448 18446744073709551615 4425643 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24428/statm: 118127 69212 729 445 0 111671 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 472508

[startup+762.307 s]
/proc/loadavg: 4.05 3.99 3.89 5/190 24449
/proc/meminfo: memFree=13101188/32951124 swapFree=67111524/67111528
[pid=24428] ppid=24426 vsize=472508 CPUtime=762.31 cores=4,6
/proc/24428/stat : 24428 (qutersat_releas) R 24426 24428 24030 0 -1 4202496 69964 0 0 0 76218 13 0 0 25 0 1 0 462372756 483848192 69317 33554432000 4194304 6016207 140734510886448 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24428/statm: 118127 69317 729 445 0 111671 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 472508

[startup+822.301 s]
/proc/loadavg: 4.02 3.99 3.89 5/190 24451
/proc/meminfo: memFree=13069064/32951124 swapFree=67111524/67111528
[pid=24428] ppid=24426 vsize=472508 CPUtime=822.31 cores=4,6
/proc/24428/stat : 24428 (qutersat_releas) R 24426 24428 24030 0 -1 4202496 70816 0 0 0 82218 13 0 0 25 0 1 0 462372756 483848192 70167 33554432000 4194304 6016207 140734510886448 18446744073709551615 4631255 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24428/statm: 118127 70167 727 445 0 111671 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 472508

[startup+882.3 s]
/proc/loadavg: 4.06 4.00 3.91 5/190 24453
/proc/meminfo: memFree=13034704/32951124 swapFree=67111524/67111528
[pid=24428] ppid=24426 vsize=472508 CPUtime=882.31 cores=4,6
/proc/24428/stat : 24428 (qutersat_releas) R 24426 24428 24030 0 -1 4202496 76544 0 0 0 88217 14 0 0 25 0 1 0 462372756 483848192 75841 33554432000 4194304 6016207 140734510886448 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24428/statm: 118127 75841 727 445 0 111671 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 472508

[startup+942.301 s]
/proc/loadavg: 4.02 4.00 3.91 5/190 24454
/proc/meminfo: memFree=12961280/32951124 swapFree=67111524/67111528
[pid=24428] ppid=24426 vsize=472508 CPUtime=942.31 cores=4,6
/proc/24428/stat : 24428 (qutersat_releas) R 24426 24428 24030 0 -1 4202496 76544 0 0 0 94217 14 0 0 25 0 1 0 462372756 483848192 75784 33554432000 4194304 6016207 140734510886448 18446744073709551615 4426912 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24428/statm: 118127 75784 727 445 0 111671 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 472508

[startup+1002.3 s]
/proc/loadavg: 4.05 4.01 3.91 5/190 24456
/proc/meminfo: memFree=12888980/32951124 swapFree=67111524/67111528
[pid=24428] ppid=24426 vsize=472508 CPUtime=1002.31 cores=4,6
/proc/24428/stat : 24428 (qutersat_releas) R 24426 24428 24030 0 -1 4202496 79694 0 0 0 100216 15 0 0 25 0 1 0 462372756 483848192 78876 33554432000 4194304 6016207 140734510886448 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24428/statm: 118127 78876 727 445 0 111671 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 472508

[startup+1062.3 s]
/proc/loadavg: 4.02 4.01 3.91 5/190 24457
/proc/meminfo: memFree=12833288/32951124 swapFree=67111524/67111528
[pid=24428] ppid=24426 vsize=472508 CPUtime=1062.32 cores=4,6
/proc/24428/stat : 24428 (qutersat_releas) R 24426 24428 24030 0 -1 4202496 80704 0 0 0 106217 15 0 0 25 0 1 0 462372756 483848192 79886 33554432000 4194304 6016207 140734510886448 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24428/statm: 118127 79886 727 445 0 111671 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 472508

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 24459
/proc/meminfo: memFree=12795580/32951124 swapFree=67111524/67111528
[pid=24428] ppid=24426 vsize=472508 CPUtime=1122.32 cores=4,6
/proc/24428/stat : 24428 (qutersat_releas) R 24426 24428 24030 0 -1 4202496 80808 0 0 0 112217 15 0 0 25 0 1 0 462372756 483848192 79931 33554432000 4194304 6016207 140734510886448 18446744073709551615 4425645 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24428/statm: 118127 79931 727 445 0 111671 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 472508

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 24461
/proc/meminfo: memFree=12762708/32951124 swapFree=67111524/67111528
[pid=24428] ppid=24426 vsize=472508 CPUtime=1182.32 cores=4,6
/proc/24428/stat : 24428 (qutersat_releas) R 24426 24428 24030 0 -1 4202496 80827 0 0 0 118217 15 0 0 25 0 1 0 462372756 483848192 79886 33554432000 4194304 6016207 140734510886448 18446744073709551615 4425643 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24428/statm: 118127 79886 727 445 0 111671 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 472508

[startup+1242.3 s]
/proc/loadavg: 2.67 3.67 3.80 2/172 24516
/proc/meminfo: memFree=14343256/32951124 swapFree=67111524/67111528
[pid=24428] ppid=24426 vsize=472508 CPUtime=1242.32 cores=4,6
/proc/24428/stat : 24428 (qutersat_releas) R 24426 24428 24030 0 -1 4202496 80889 0 0 0 124217 15 0 0 25 0 1 0 462372756 483848192 79948 33554432000 4194304 6016207 140734510886448 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24428/statm: 118127 79948 729 445 0 111671 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 472508



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.68 3.20 3.63 2/172 24518
/proc/meminfo: memFree=14343252/32951124 swapFree=67111524/67111528
[pid=24428] ppid=24426 vsize=472508 CPUtime=1300.03 cores=4,6
/proc/24428/stat : 24428 (qutersat_releas) R 24426 24428 24030 0 -1 4202496 81041 0 0 0 129988 15 0 0 25 0 1 0 462372756 483848192 80025 33554432000 4194304 6016207 140734510886448 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24428/statm: 118127 80025 729 445 0 111671 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 472508

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): 1299.88
CPU system time (s): 0.169974
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 472508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.88
system time used= 0.169974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 81046
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= 2629

runsolver used 2.17367 second user time and 4.84726 second system time

The end

Launcher Data 

Begin job on node136 at 2011-04-22 23:29:08
IDJOB=3259836
IDBENCH=71805
IDSOLVER=1607
FILE ID=node136/3259836-1303507748
RUNJOBID= node136-1303507653-24357
PBS_JOBID= 13134272
Free space on /tmp= 71380 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-23-189-21-75.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3259836-1303507748/watcher-3259836-1303507748 -o /tmp/evaluation-result-3259836-1303507748/solver-3259836-1303507748 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3259836-1303507748.cnf 1300995603

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

MD5SUM BENCH= 46a186d5aa9ba41a176adf24fb365342
RANDOM SEED=1300995603

node136.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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.76
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      13913984 kB
Buffers:       1341536 kB
Cached:       16350732 kB
SwapCached:          4 kB
Active:        9909904 kB
Inactive:      8570064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13913984 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            2100 kB
Writeback:           0 kB
AnonPages:      787288 kB
Mapped:          20100 kB
Slab:           491864 kB
PageTables:       6856 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1132024 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= 71400 MiB
End job on node136 at 2011-04-22 23:50:50