Trace number 3376227

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 2011-05-12 (fixed)? (TO) 1300.05 1300.03

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v800-c3408-S1631205309-024.SATISFIABLE.cnf
MD5SUM2e95b09b89f7d260e53f8f199a98d276
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05799
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses3408
Sum of the clauses size10224
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33408
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 800 #clause: 3408
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
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 : 0
0.00/0.01	c Total Root : 0 Undef Var: 800
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 800 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 3408
0.00/0.01	c Total Clauses( cover/uncovered ): 0 3408 0%
0.00/0.01	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     800       0    3408      6812
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.03	c TmMap: Set choices finish.
0.00/0.03	c TmMap: Set big and: 3408
0.00/0.03	c TmMap: Origin: 7613 ClauseNum: 20436 --> New: 4209 ClauseNum: 13632
0.00/0.03	c TmMap: Time: 0
0.00/0.03	c Try to Add: #clause: 6816 #xorclause: 0
0.00/0.03	c #var: 800 #clauses: 3409 Solving... 
1300.03/1300.01	c Time Out !!
1300.03/1300.01	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: 961)

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-3376227-1305470638/watcher-3376227-1305470638 -o /tmp/evaluation-result-3376227-1305470638/solver-3376227-1305470638 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376227-1305470638.cnf 394639264 

running on 2 cores: 0,2

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: 4.83 5.08 5.36 4/434 30759
/proc/meminfo: memFree=16118668/32951124 swapFree=67082160/67111528
[pid=30759] ppid=30757 vsize=33388 CPUtime=0 cores=0,2
/proc/30759/stat : 30759 (qutersat_releas) R 30757 30759 30415 0 -1 4202496 2040 0 0 0 0 0 0 0 23 0 1 0 658661789 34189312 1976 33554432000 4194304 6014671 140733576741008 18446744073709551615 4234846 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30759/statm: 8347 1978 398 445 0 1892 0

[startup+0.077232 s]
/proc/loadavg: 4.83 5.08 5.36 4/434 30759
/proc/meminfo: memFree=16118668/32951124 swapFree=67082160/67111528
[pid=30759] ppid=30757 vsize=47736 CPUtime=0.06 cores=0,2
/proc/30759/stat : 30759 (qutersat_releas) R 30757 30759 30415 0 -1 4202496 4120 0 0 0 6 0 0 0 23 0 1 0 658661789 48881664 4056 33554432000 4194304 6014671 140733576741008 18446744073709551615 4379327 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30759/statm: 11934 4056 721 445 0 5479 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 47736

[startup+0.101192 s]
/proc/loadavg: 4.83 5.08 5.36 4/434 30759
/proc/meminfo: memFree=16118668/32951124 swapFree=67082160/67111528
[pid=30759] ppid=30757 vsize=47736 CPUtime=0.09 cores=0,2
/proc/30759/stat : 30759 (qutersat_releas) R 30757 30759 30415 0 -1 4202496 4143 0 0 0 9 0 0 0 23 0 1 0 658661789 48881664 4079 33554432000 4194304 6014671 140733576741008 18446744073709551615 4378392 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30759/statm: 11934 4079 721 445 0 5479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300125 s]
/proc/loadavg: 4.83 5.08 5.36 4/434 30759
/proc/meminfo: memFree=16118668/32951124 swapFree=67082160/67111528
[pid=30759] ppid=30757 vsize=56324 CPUtime=0.28 cores=0,2
/proc/30759/stat : 30759 (qutersat_releas) R 30757 30759 30415 0 -1 4202496 4382 0 0 0 28 0 0 0 24 0 1 0 658661789 57675776 4318 33554432000 4194304 6014671 140733576741008 18446744073709551615 4376749 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30759/statm: 14081 4318 723 445 0 7626 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56324

[startup+0.701056 s]
/proc/loadavg: 4.83 5.08 5.36 4/434 30759
/proc/meminfo: memFree=16118668/32951124 swapFree=67082160/67111528
[pid=30759] ppid=30757 vsize=65116 CPUtime=0.68 cores=0,2
/proc/30759/stat : 30759 (qutersat_releas) R 30757 30759 30415 0 -1 4202496 4772 0 0 0 68 0 0 0 25 0 1 0 658661789 66678784 4708 33554432000 4194304 6014671 140733576741008 18446744073709551615 4378711 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30759/statm: 16279 4708 723 445 0 9824 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 65116

[startup+1.50096 s]
/proc/loadavg: 4.83 5.08 5.36 6/450 30785
/proc/meminfo: memFree=16034796/32951124 swapFree=67082160/67111528
[pid=30759] ppid=30757 vsize=74112 CPUtime=1.49 cores=0,2
/proc/30759/stat : 30759 (qutersat_releas) R 30757 30759 30415 0 -1 4202496 5386 0 0 0 149 0 0 0 25 0 1 0 658661789 75890688 5322 33554432000 4194304 6014671 140733576741008 18446744073709551615 4423615 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30759/statm: 18528 5322 723 445 0 12073 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74112

[startup+3.10069 s]
/proc/loadavg: 4.83 5.08 5.36 6/450 30786
/proc/meminfo: memFree=16005904/32951124 swapFree=67082160/67111528
[pid=30759] ppid=30757 vsize=83316 CPUtime=3.08 cores=0,2
/proc/30759/stat : 30759 (qutersat_releas) R 30757 30759 30415 0 -1 4202496 8014 0 0 0 308 0 0 0 25 0 1 0 658661789 85315584 7950 33554432000 4194304 6014671 140733576741008 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30759/statm: 20829 7950 727 445 0 14374 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 83316

[startup+6.30107 s]
/proc/loadavg: 4.84 5.08 5.35 6/450 30786
/proc/meminfo: memFree=15971572/32951124 swapFree=67082160/67111528
[pid=30759] ppid=30757 vsize=92832 CPUtime=6.29 cores=0,2
/proc/30759/stat : 30759 (qutersat_releas) R 30757 30759 30415 0 -1 4202496 9536 0 0 0 628 1 0 0 25 0 1 0 658661789 95059968 9472 33554432000 4194304 6014671 140733576741008 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30759/statm: 23208 9472 727 445 0 16753 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 92832

[startup+12.701 s]
/proc/loadavg: 4.85 5.08 5.35 6/450 30786
/proc/meminfo: memFree=15919572/32951124 swapFree=67082160/67111528
[pid=30759] ppid=30757 vsize=92960 CPUtime=12.68 cores=0,2
/proc/30759/stat : 30759 (qutersat_releas) R 30757 30759 30415 0 -1 4202496 11268 0 0 0 1267 1 0 0 25 0 1 0 658661789 95191040 11194 33554432000 4194304 6014671 140733576741008 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30759/statm: 23240 11194 727 445 0 16785 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 92960

[startup+25.5007 s]
/proc/loadavg: 4.89 5.07 5.35 6/450 30786
/proc/meminfo: memFree=15865512/32951124 swapFree=67082160/67111528
[pid=30759] ppid=30757 vsize=111836 CPUtime=25.49 cores=0,2
/proc/30759/stat : 30759 (qutersat_releas) R 30757 30759 30415 0 -1 4202496 15297 0 0 0 2547 2 0 0 25 0 1 0 658661789 114520064 15223 33554432000 4194304 6014671 140733576741008 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30759/statm: 27959 15223 730 445 0 21504 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 111836

[startup+51.1002 s]
/proc/loadavg: 4.92 5.07 5.34 6/450 30787
/proc/meminfo: memFree=15826740/32951124 swapFree=67082160/67111528
[pid=30759] ppid=30757 vsize=111836 CPUtime=51.08 cores=0,2
/proc/30759/stat : 30759 (qutersat_releas) R 30757 30759 30415 0 -1 4202496 16539 0 0 0 5106 2 0 0 25 0 1 0 658661789 114520064 16465 33554432000 4194304 6014671 140733576741008 18446744073709551615 4423472 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30759/statm: 27959 16465 730 445 0 21504 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 111836

[startup+102.317 s]
/proc/loadavg: 4.97 5.05 5.32 6/450 30788
/proc/meminfo: memFree=15747852/32951124 swapFree=67082160/67111528
[pid=30759] ppid=30757 vsize=121816 CPUtime=102.3 cores=0,2
/proc/30759/stat : 30759 (qutersat_releas) R 30757 30759 30415 0 -1 4202496 18824 0 0 0 10228 2 0 0 25 0 1 0 658661789 124739584 18749 33554432000 4194304 6014671 140733576741008 18446744073709551615 4424563 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30759/statm: 30454 18749 729 445 0 23999 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 121816

[startup+162.301 s]
/proc/loadavg: 4.98 5.04 5.29 6/450 30790
/proc/meminfo: memFree=15697492/32951124 swapFree=67082160/67111528
[pid=30759] ppid=30757 vsize=142340 CPUtime=162.29 cores=0,2
/proc/30759/stat : 30759 (qutersat_releas) R 30757 30759 30415 0 -1 4202496 23492 0 0 0 16225 4 0 0 25 0 1 0 658661789 145756160 23417 33554432000 4194304 6014671 140733576741008 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30759/statm: 35585 23417 729 445 0 29130 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 142340

[startup+222.3 s]
/proc/loadavg: 4.99 5.03 5.27 6/450 30791
/proc/meminfo: memFree=15621944/32951124 swapFree=67082160/67111528
[pid=30759] ppid=30757 vsize=155620 CPUtime=222.29 cores=0,2
/proc/30759/stat : 30759 (qutersat_releas) R 30757 30759 30415 0 -1 4202496 31523 0 0 0 22224 5 0 0 25 0 1 0 658661789 159354880 31443 33554432000 4194304 6014671 140733576741008 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30759/statm: 38905 31443 727 445 0 32450 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 155620

[startup+282.301 s]
/proc/loadavg: 5.07 5.05 5.26 6/450 30793
/proc/meminfo: memFree=15570356/32951124 swapFree=67082160/67111528
[pid=30759] ppid=30757 vsize=168660 CPUtime=282.29 cores=0,2
/proc/30759/stat : 30759 (qutersat_releas) R 30757 30759 30415 0 -1 4202496 34854 0 0 0 28222 7 0 0 25 0 1 0 658661789 172707840 34774 33554432000 4194304 6014671 140733576741008 18446744073709551615 4424304 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30759/statm: 42165 34774 727 445 0 35710 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 168660

[startup+342.301 s]
/proc/loadavg: 5.21 5.09 5.26 6/450 30795
/proc/meminfo: memFree=15494456/32951124 swapFree=67082160/67111528
[pid=30759] ppid=30757 vsize=181420 CPUtime=342.29 cores=0,2
/proc/30759/stat : 30759 (qutersat_releas) R 30757 30759 30415 0 -1 4202496 38128 0 0 0 34221 8 0 0 25 0 1 0 658661789 185774080 38048 33554432000 4194304 6014671 140733576741008 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30759/statm: 45355 38048 727 445 0 38900 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 181420

[startup+402.301 s]
/proc/loadavg: 5.19 5.10 5.25 6/450 30796
/proc/meminfo: memFree=15452772/32951124 swapFree=67082160/67111528
[pid=30759] ppid=30757 vsize=284240 CPUtime=402.29 cores=0,2
/proc/30759/stat : 30759 (qutersat_releas) R 30757 30759 30415 0 -1 4202496 42166 0 0 0 40220 9 0 0 25 0 1 0 658661789 291061760 42060 33554432000 4194304 6014671 140733576741008 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30759/statm: 71060 42060 727 445 0 64605 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 284240

[startup+462.301 s]
/proc/loadavg: 5.12 5.09 5.24 6/450 30798
/proc/meminfo: memFree=15436256/32951124 swapFree=67082160/67111528
[pid=30759] ppid=30757 vsize=335984 CPUtime=462.29 cores=0,2
/proc/30759/stat : 30759 (qutersat_releas) R 30757 30759 30415 0 -1 4202496 45684 0 0 0 46218 11 0 0 25 0 1 0 658661789 344047616 42443 33554432000 4194304 6014671 140733576741008 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30759/statm: 83996 42443 727 445 0 77541 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 335984

[startup+522.301 s]
/proc/loadavg: 5.04 5.07 5.22 6/450 30799
/proc/meminfo: memFree=15389860/32951124 swapFree=67082160/67111528
[pid=30759] ppid=30757 vsize=440300 CPUtime=522.29 cores=0,2
/proc/30759/stat : 30759 (qutersat_releas) R 30757 30759 30415 0 -1 4202496 52753 0 0 0 52215 14 0 0 25 0 1 0 658661789 450867200 49512 33554432000 4194304 6014671 140733576741008 18446744073709551615 4377933 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30759/statm: 110075 49512 727 445 0 103620 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 440300

[startup+582.301 s]
/proc/loadavg: 5.01 5.06 5.21 6/450 30801
/proc/meminfo: memFree=15344956/32951124 swapFree=67082160/67111528
[pid=30759] ppid=30757 vsize=440300 CPUtime=582.3 cores=0,2
/proc/30759/stat : 30759 (qutersat_releas) R 30757 30759 30415 0 -1 4202496 52873 0 0 0 58215 15 0 0 25 0 1 0 658661789 450867200 49632 33554432000 4194304 6014671 140733576741008 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30759/statm: 110075 49632 727 445 0 103620 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 440300

[startup+642.301 s]
/proc/loadavg: 4.72 4.98 5.17 5/449 30803
/proc/meminfo: memFree=15914688/32951124 swapFree=67082160/67111528
[pid=30759] ppid=30757 vsize=440300 CPUtime=642.32 cores=0,2
/proc/30759/stat : 30759 (qutersat_releas) R 30757 30759 30415 0 -1 4202496 53191 0 0 0 64217 15 0 0 25 0 1 0 658661789 450867200 49950 33554432000 4194304 6014671 140733576741008 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30759/statm: 110075 49950 727 445 0 103620 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 440300

[startup+702.301 s]
/proc/loadavg: 4.26 4.80 5.09 5/449 30804
/proc/meminfo: memFree=15850932/32951124 swapFree=67082160/67111528
[pid=30759] ppid=30757 vsize=440300 CPUtime=702.31 cores=0,2
/proc/30759/stat : 30759 (qutersat_releas) R 30757 30759 30415 0 -1 4202496 53364 0 0 0 70216 15 0 0 25 0 1 0 658661789 450867200 50123 33554432000 4194304 6014671 140733576741008 18446744073709551615 4369619 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30759/statm: 110075 50123 727 445 0 103620 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 440300

[startup+762.318 s]
/proc/loadavg: 4.09 4.65 5.02 5/449 30806
/proc/meminfo: memFree=15830952/32951124 swapFree=67082160/67111528
[pid=30759] ppid=30757 vsize=440300 CPUtime=762.32 cores=0,2
/proc/30759/stat : 30759 (qutersat_releas) R 30757 30759 30415 0 -1 4202496 53557 0 0 0 76217 15 0 0 25 0 1 0 658661789 450867200 50316 33554432000 4194304 6014671 140733576741008 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30759/statm: 110075 50316 727 445 0 103620 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 440300

[startup+822.301 s]
/proc/loadavg: 4.14 4.56 4.97 5/449 30807
/proc/meminfo: memFree=15813704/32951124 swapFree=67082160/67111528
[pid=30759] ppid=30757 vsize=440300 CPUtime=822.31 cores=0,2
/proc/30759/stat : 30759 (qutersat_releas) R 30757 30759 30415 0 -1 4202496 56234 0 0 0 82216 15 0 0 25 0 1 0 658661789 450867200 52985 33554432000 4194304 6014671 140733576741008 18446744073709551615 4424038 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30759/statm: 110075 52985 732 445 0 103620 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 440300

[startup+882.301 s]
/proc/loadavg: 4.10 4.47 4.91 5/449 30809
/proc/meminfo: memFree=15805384/32951124 swapFree=67082160/67111528
[pid=30759] ppid=30757 vsize=440300 CPUtime=882.31 cores=0,2
/proc/30759/stat : 30759 (qutersat_releas) R 30757 30759 30415 0 -1 4202496 56420 0 0 0 88216 15 0 0 25 0 1 0 658661789 450867200 53171 33554432000 4194304 6014671 140733576741008 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30759/statm: 110075 53171 732 445 0 103620 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 440300

[startup+942.301 s]
/proc/loadavg: 4.35 4.46 4.88 5/449 30811
/proc/meminfo: memFree=15800528/32951124 swapFree=67082160/67111528
[pid=30759] ppid=30757 vsize=440300 CPUtime=942.31 cores=0,2
/proc/30759/stat : 30759 (qutersat_releas) R 30757 30759 30415 0 -1 4202496 56422 0 0 0 94216 15 0 0 25 0 1 0 658661789 450867200 53173 33554432000 4194304 6014671 140733576741008 18446744073709551615 4424025 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30759/statm: 110075 53173 732 445 0 103620 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 440300

[startup+1002.3 s]
/proc/loadavg: 4.23 4.40 4.83 5/449 30812
/proc/meminfo: memFree=15807952/32951124 swapFree=67082160/67111528
[pid=30759] ppid=30757 vsize=440300 CPUtime=1002.31 cores=0,2
/proc/30759/stat : 30759 (qutersat_releas) R 30757 30759 30415 0 -1 4202496 56470 0 0 0 100216 15 0 0 25 0 1 0 658661789 450867200 53221 33554432000 4194304 6014671 140733576741008 18446744073709551615 4369399 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30759/statm: 110075 53221 732 445 0 103620 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 440300

[startup+1062.3 s]
/proc/loadavg: 4.08 4.33 4.77 5/449 30823
/proc/meminfo: memFree=15793448/32951124 swapFree=67082160/67111528
[pid=30759] ppid=30757 vsize=440300 CPUtime=1062.31 cores=0,2
/proc/30759/stat : 30759 (qutersat_releas) R 30757 30759 30415 0 -1 4202496 56828 0 0 0 106215 16 0 0 25 0 1 0 658661789 450867200 53578 33554432000 4194304 6014671 140733576741008 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30759/statm: 110075 53578 731 445 0 103620 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 440300

[startup+1122.3 s]
/proc/loadavg: 4.03 4.27 4.72 5/449 30824
/proc/meminfo: memFree=15782644/32951124 swapFree=67082160/67111528
[pid=30759] ppid=30757 vsize=440300 CPUtime=1122.31 cores=0,2
/proc/30759/stat : 30759 (qutersat_releas) R 30757 30759 30415 0 -1 4202496 56828 0 0 0 112215 16 0 0 25 0 1 0 658661789 450867200 53578 33554432000 4194304 6014671 140733576741008 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30759/statm: 110075 53578 731 445 0 103620 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 440300

[startup+1182.3 s]
/proc/loadavg: 4.01 4.22 4.67 5/449 30826
/proc/meminfo: memFree=15747172/32951124 swapFree=67082160/67111528
[pid=30759] ppid=30757 vsize=496484 CPUtime=1182.31 cores=0,2
/proc/30759/stat : 30759 (qutersat_releas) R 30757 30759 30415 0 -1 4202496 64575 0 0 0 118211 20 0 0 25 0 1 0 658661789 508399616 61325 33554432000 4194304 6014671 140733576741008 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30759/statm: 124121 61325 731 445 0 117666 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 496484

[startup+1242.3 s]
/proc/loadavg: 4.00 4.17 4.63 5/449 30831
/proc/meminfo: memFree=15702456/32951124 swapFree=67082160/67111528
[pid=30759] ppid=30757 vsize=496484 CPUtime=1242.32 cores=0,2
/proc/30759/stat : 30759 (qutersat_releas) R 30757 30759 30415 0 -1 4202496 69957 0 0 0 124211 21 0 0 25 0 1 0 658661789 508399616 66707 33554432000 4194304 6014671 140733576741008 18446744073709551615 4380784 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30759/statm: 124121 66707 731 445 0 117666 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 496484



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.14 4.59 5/449 30832
/proc/meminfo: memFree=15678096/32951124 swapFree=67082160/67111528
[pid=30759] ppid=30757 vsize=496484 CPUtime=1300.03 cores=0,2
/proc/30759/stat : 30759 (qutersat_releas) R 30757 30759 30415 0 -1 4202496 69985 0 0 0 129982 21 0 0 25 0 1 0 658661789 508399616 66735 33554432000 4194304 6014671 140733576741008 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30759/statm: 124121 66735 731 445 0 117666 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 496484

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): 1300.03
CPU time (s): 1300.05
CPU user time (s): 1299.83
CPU system time (s): 0.226965
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 496484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.83
system time used= 0.226965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 69989
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= 19
involuntary context switches= 2295

runsolver used 6.05008 second user time and 13.136 second system time

The end

Launcher Data 

Begin job on node136 at 2011-05-15 16:43:58
IDJOB=3376227
IDBENCH=82736
IDSOLVER=1856
FILE ID=node136/3376227-1305470638
RUNJOBID= node136-1305470638-30742
PBS_JOBID= 13325320
Free space on /tmp= 73000 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v800-c3408-S1631205309-024.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376227-1305470638/watcher-3376227-1305470638 -o /tmp/evaluation-result-3376227-1305470638/solver-3376227-1305470638 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376227-1305470638.cnf 394639264

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

MD5SUM BENCH= 2e95b09b89f7d260e53f8f199a98d276
RANDOM SEED=394639264

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:      16120048 kB
Buffers:        323180 kB
Cached:        5895244 kB
SwapCached:       2732 kB
Active:       12066736 kB
Inactive:      4401964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16120048 kB
SwapTotal:    67111528 kB
SwapFree:     67082160 kB
Dirty:            2724 kB
Writeback:          16 kB
AnonPages:    10248464 kB
Mapped:          35256 kB
Slab:           241432 kB
PageTables:      54144 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 123018332 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= 72992 MiB
End job on node136 at 2011-05-15 17:05:40