Trace number 3258736

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 1300.03

General information on the benchmark

NameCRAFTED/rbsat/random/
forced/rbsat-v2640c305320gyes3.cnf
MD5SUMd6877629cc818d7e31dc245fb95f0588
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

Solver Data 

0.00/0.00	c Set FPU double precision.
0.06/0.09	c Parse Cnf success: #var: 2640 #clause: 305320
0.06/0.09	c Find Units :          0
0.09/0.11	c Find Invs  :          0
0.09/0.11	c Find Ands  :       2640 AvgFaninNum: 32
0.09/0.11	c Find Xors  :          0 AvgFaninNum: nan
0.09/0.11	c Find Ite   :          0
0.09/0.11	c UnDirect variable: 0
0.09/0.11	c UnDirect to Direct Gate: 0
0.09/0.11	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.09/0.11	c Break Cycle : 2560
0.09/0.11	c Total Root : 0 Undef Var: 2560
0.09/0.11	c After covering, Total Root: 80 Leaf: 2560
0.09/0.11	c Variable( cover/uncovered/unused ): 2640 0 0
0.09/0.11	c Unit Clauses: 0
0.09/0.11	c Binary Clauses( cover/uncovered ): 2560 293181
0.09/0.11	c Clauses( cover/uncovered ): 80 0
0.09/0.11	c Total Clauses( cover/uncovered ): 2640 293181 0.892432%
0.09/0.11	c Covered Ands: 80 Invs: 0 Xors: 0 Ites: 0
0.19/0.25	c Uncover Clauses avg size: 2 max size: 2
0.19/0.26	c Final circuit: i/l/o/s    2560       0  293181    295661
0.19/0.26	c CnfToAig: Time: 0.26 s
0.39/0.40	c TmMap: Set choices finish.
0.49/0.53	c TmMap: Set big and: 293261
0.49/0.53	c TmMap: Origin: 298222 ClauseNum: 886983 --> New: 295822 ClauseNum: 882183
0.49/0.53	c TmMap: Time: 0.15
0.49/0.57	c Try to Add: #clause: 586522 #xorclause: 0
0.59/0.61	c #var: 2640 #clauses: 81 Solving... 
1300.02/1300.00	c Time Out !!
1300.02/1300.00	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-3258736-1303502914/watcher-3258736-1303502914 -o /tmp/evaluation-result-3258736-1303502914/solver-3258736-1303502914 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3258736-1303502914.cnf 1765803773 

running on 2 cores: 1,3

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: 0.00 0.00 0.18 4/189 7460
/proc/meminfo: memFree=12320404/32950928 swapFree=67111528/67111528
[pid=7460] ppid=7458 vsize=32364 CPUtime=0 cores=1,3
/proc/7460/stat : 7460 (qutersat_releas) R 7458 7460 7400 0 -1 4202496 1845 0 0 0 0 0 0 0 21 0 1 0 461890182 33140736 1780 33554432000 4194304 6016207 140737214904512 18446744073709551615 251814240000 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7460/statm: 8091 1781 379 445 0 1635 0

[startup+0.0664009 s]
/proc/loadavg: 0.00 0.00 0.18 4/189 7460
/proc/meminfo: memFree=12320404/32950928 swapFree=67111528/67111528
[pid=7460] ppid=7458 vsize=44652 CPUtime=0.06 cores=1,3
/proc/7460/stat : 7460 (qutersat_releas) R 7458 7460 7400 0 -1 4202496 5014 0 0 0 6 0 0 0 21 0 1 0 461890182 45723648 4949 33554432000 4194304 6016207 140737214904512 18446744073709551615 4312032 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7460/statm: 11163 4949 379 445 0 4707 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 44652

[startup+0.100402 s]
/proc/loadavg: 0.00 0.00 0.18 4/189 7460
/proc/meminfo: memFree=12320404/32950928 swapFree=67111528/67111528
[pid=7460] ppid=7458 vsize=56940 CPUtime=0.09 cores=1,3
/proc/7460/stat : 7460 (qutersat_releas) R 7458 7460 7400 0 -1 4202496 7666 0 0 0 9 0 0 0 21 0 1 0 461890182 58306560 7601 33554432000 4194304 6016207 140737214904512 18446744073709551615 4282387 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7460/statm: 14235 7601 384 445 0 7779 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56940

[startup+0.300367 s]
/proc/loadavg: 0.00 0.00 0.18 4/189 7460
/proc/meminfo: memFree=12320404/32950928 swapFree=67111528/67111528
[pid=7460] ppid=7458 vsize=89868 CPUtime=0.29 cores=1,3
/proc/7460/stat : 7460 (qutersat_releas) R 7458 7460 7400 0 -1 4202496 16196 0 0 0 28 1 0 0 22 0 1 0 461890182 92024832 16131 33554432000 4194304 6016207 140737214904512 18446744073709551615 4315895 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7460/statm: 22467 16131 670 445 0 16011 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 89868

[startup+0.700298 s]
/proc/loadavg: 0.00 0.00 0.18 4/189 7460
/proc/meminfo: memFree=12320404/32950928 swapFree=67111528/67111528
[pid=7460] ppid=7458 vsize=151960 CPUtime=0.69 cores=1,3
/proc/7460/stat : 7460 (qutersat_releas) R 7458 7460 7400 0 -1 4202496 29984 0 0 0 66 3 0 0 23 0 1 0 461890182 155607040 29919 33554432000 4194304 6016207 140737214904512 18446744073709551615 4538721 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7460/statm: 37990 29919 704 445 0 31534 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 151960

[startup+1.50016 s]
/proc/loadavg: 0.32 0.07 0.20 5/190 7461
/proc/meminfo: memFree=12197264/32950928 swapFree=67111528/67111528
[pid=7460] ppid=7458 vsize=151960 CPUtime=1.49 cores=1,3
/proc/7460/stat : 7460 (qutersat_releas) R 7458 7460 7400 0 -1 4202496 29998 0 0 0 146 3 0 0 25 0 1 0 461890182 155607040 29933 33554432000 4194304 6016207 140737214904512 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7460/statm: 37990 29933 718 445 0 31534 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 151960

[startup+3.10093 s]
/proc/loadavg: 0.32 0.07 0.20 5/190 7461
/proc/meminfo: memFree=12192928/32950928 swapFree=67111528/67111528
[pid=7460] ppid=7458 vsize=163116 CPUtime=3.09 cores=1,3
/proc/7460/stat : 7460 (qutersat_releas) R 7458 7460 7400 0 -1 4202496 30669 0 0 0 306 3 0 0 25 0 1 0 461890182 167030784 30604 33554432000 4194304 6016207 140737214904512 18446744073709551615 4378013 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7460/statm: 40779 30604 723 445 0 34323 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 163116

[startup+6.30041 s]
/proc/loadavg: 0.32 0.07 0.20 5/190 7461
/proc/meminfo: memFree=12182436/32950928 swapFree=67111528/67111528
[pid=7460] ppid=7458 vsize=163116 CPUtime=6.29 cores=1,3
/proc/7460/stat : 7460 (qutersat_releas) R 7458 7460 7400 0 -1 4202496 30919 0 0 0 626 3 0 0 25 0 1 0 461890182 167030784 30854 33554432000 4194304 6016207 140737214904512 18446744073709551615 4538712 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7460/statm: 40779 30854 727 445 0 34323 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 163116

[startup+12.7003 s]
/proc/loadavg: 0.89 0.20 0.24 5/190 7462
/proc/meminfo: memFree=12164752/32950928 swapFree=67111528/67111528
[pid=7460] ppid=7458 vsize=163116 CPUtime=12.69 cores=1,3
/proc/7460/stat : 7460 (qutersat_releas) R 7458 7460 7400 0 -1 4202496 31513 0 0 0 1266 3 0 0 25 0 1 0 461890182 167030784 31448 33554432000 4194304 6016207 140737214904512 18446744073709551615 4538721 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7460/statm: 40779 31448 727 445 0 34323 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 163116

[startup+25.5001 s]
/proc/loadavg: 1.36 0.32 0.28 5/190 7462
/proc/meminfo: memFree=12116320/32950928 swapFree=67111528/67111528
[pid=7460] ppid=7458 vsize=185428 CPUtime=25.49 cores=1,3
/proc/7460/stat : 7460 (qutersat_releas) R 7458 7460 7400 0 -1 4202496 34939 0 0 0 2546 3 0 0 25 0 1 0 461890182 189878272 34874 33554432000 4194304 6016207 140737214904512 18446744073709551615 4380318 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7460/statm: 46357 34874 727 445 0 39901 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 185428

[startup+51.1008 s]
/proc/loadavg: 2.40 0.67 0.39 5/190 7462
/proc/meminfo: memFree=12048152/32950928 swapFree=67111528/67111528
[pid=7460] ppid=7458 vsize=219768 CPUtime=51.09 cores=1,3
/proc/7460/stat : 7460 (qutersat_releas) R 7458 7460 7400 0 -1 4202496 41831 0 0 0 5104 5 0 0 25 0 1 0 461890182 225042432 41766 33554432000 4194304 6016207 140737214904512 18446744073709551615 4538716 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7460/statm: 54942 41766 727 445 0 48486 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 219768

[startup+102.307 s]
/proc/loadavg: 3.30 1.18 0.58 5/190 7464
/proc/meminfo: memFree=11931088/32950928 swapFree=67111528/67111528
[pid=7460] ppid=7458 vsize=342368 CPUtime=102.3 cores=1,3
/proc/7460/stat : 7460 (qutersat_releas) R 7458 7460 7400 0 -1 4202496 51780 0 0 0 10224 6 0 0 25 0 1 0 461890182 350584832 51701 33554432000 4194304 6016207 140737214904512 18446744073709551615 4380162 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7460/statm: 85592 51701 733 445 0 79136 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 342368

[startup+162.3 s]
/proc/loadavg: 3.74 1.69 0.79 5/190 7466
/proc/meminfo: memFree=11810428/32950928 swapFree=67111528/67111528
[pid=7460] ppid=7458 vsize=342368 CPUtime=162.29 cores=1,3
/proc/7460/stat : 7460 (qutersat_releas) R 7458 7460 7400 0 -1 4202496 61349 0 0 0 16222 7 0 0 25 0 1 0 461890182 350584832 57831 33554432000 4194304 6016207 140737214904512 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7460/statm: 85592 57831 733 445 0 79136 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 342368

[startup+222.301 s]
/proc/loadavg: 3.90 2.11 0.99 5/190 7467
/proc/meminfo: memFree=11701788/32950928 swapFree=67111528/67111528
[pid=7460] ppid=7458 vsize=454784 CPUtime=222.29 cores=1,3
/proc/7460/stat : 7460 (qutersat_releas) R 7458 7460 7400 0 -1 4202496 71454 0 0 0 22220 9 0 0 25 0 1 0 461890182 465698816 67921 33554432000 4194304 6016207 140737214904512 18446744073709551615 4381035 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7460/statm: 113696 67921 731 445 0 107240 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 454784

[startup+282.301 s]
/proc/loadavg: 3.99 2.46 1.18 5/190 7468
/proc/meminfo: memFree=11638784/32950928 swapFree=67111528/67111528
[pid=7460] ppid=7458 vsize=512052 CPUtime=282.29 cores=1,3
/proc/7460/stat : 7460 (qutersat_releas) R 7458 7460 7400 0 -1 4202496 71720 0 0 0 28220 9 0 0 25 0 1 0 461890182 524341248 68187 33554432000 4194304 6016207 140737214904512 18446744073709551615 4387631 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7460/statm: 128013 68187 731 445 0 121557 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 512052

[startup+342.301 s]
/proc/loadavg: 3.99 2.74 1.35 5/190 7470
/proc/meminfo: memFree=11582968/32950928 swapFree=67111528/67111528
[pid=7460] ppid=7458 vsize=512052 CPUtime=342.29 cores=1,3
/proc/7460/stat : 7460 (qutersat_releas) R 7458 7460 7400 0 -1 4202496 72092 0 0 0 34220 9 0 0 25 0 1 0 461890182 524341248 68559 33554432000 4194304 6016207 140737214904512 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7460/statm: 128013 68559 731 445 0 121557 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 512052

[startup+402.301 s]
/proc/loadavg: 3.99 2.97 1.52 5/190 7472
/proc/meminfo: memFree=11532988/32950928 swapFree=67111528/67111528
[pid=7460] ppid=7458 vsize=512052 CPUtime=402.29 cores=1,3
/proc/7460/stat : 7460 (qutersat_releas) R 7458 7460 7400 0 -1 4202496 72612 0 0 0 40220 9 0 0 25 0 1 0 461890182 524341248 69079 33554432000 4194304 6016207 140737214904512 18446744073709551615 4538072 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7460/statm: 128013 69079 731 445 0 121557 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 512052

[startup+462.301 s]
/proc/loadavg: 4.11 3.18 1.68 5/190 7474
/proc/meminfo: memFree=11460560/32950928 swapFree=67111528/67111528
[pid=7460] ppid=7458 vsize=512052 CPUtime=462.3 cores=1,3
/proc/7460/stat : 7460 (qutersat_releas) R 7458 7460 7400 0 -1 4202496 83393 0 0 0 46219 11 0 0 25 0 1 0 461890182 524341248 79860 33554432000 4194304 6016207 140737214904512 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7460/statm: 128013 79860 731 445 0 121557 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 512052

[startup+522.301 s]
/proc/loadavg: 4.04 3.33 1.82 5/190 7475
/proc/meminfo: memFree=11429924/32950928 swapFree=67111528/67111528
[pid=7460] ppid=7458 vsize=512180 CPUtime=522.3 cores=1,3
/proc/7460/stat : 7460 (qutersat_releas) R 7458 7460 7400 0 -1 4202496 87764 0 0 0 52218 12 0 0 25 0 1 0 461890182 524472320 84227 33554432000 4194304 6016207 140737214904512 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7460/statm: 128045 84227 727 445 0 121589 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 512180

[startup+582.3 s]
/proc/loadavg: 4.01 3.45 1.96 5/190 7476
/proc/meminfo: memFree=11365060/32950928 swapFree=67111528/67111528
[pid=7460] ppid=7458 vsize=512180 CPUtime=582.3 cores=1,3
/proc/7460/stat : 7460 (qutersat_releas) R 7458 7460 7400 0 -1 4202496 89906 0 0 0 58218 12 0 0 25 0 1 0 461890182 524472320 86369 33554432000 4194304 6016207 140737214904512 18446744073709551615 4380841 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7460/statm: 128045 86369 727 445 0 121589 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 512180

[startup+642.3 s]
/proc/loadavg: 4.00 3.55 2.08 5/190 7478
/proc/meminfo: memFree=11283088/32950928 swapFree=67111528/67111528
[pid=7460] ppid=7458 vsize=512180 CPUtime=642.3 cores=1,3
/proc/7460/stat : 7460 (qutersat_releas) R 7458 7460 7400 0 -1 4202496 102004 0 0 0 64215 15 0 0 25 0 1 0 461890182 524472320 98467 33554432000 4194304 6016207 140737214904512 18446744073709551615 4426916 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7460/statm: 128045 98467 727 445 0 121589 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 512180

[startup+702.3 s]
/proc/loadavg: 4.03 3.64 2.20 5/190 7480
/proc/meminfo: memFree=11275132/32950928 swapFree=67111528/67111528
[pid=7460] ppid=7458 vsize=512180 CPUtime=702.31 cores=1,3
/proc/7460/stat : 7460 (qutersat_releas) R 7458 7460 7400 0 -1 4202496 102962 0 0 0 70215 16 0 0 25 0 1 0 461890182 524472320 99419 33554432000 4194304 6016207 140737214904512 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7460/statm: 128045 99419 727 445 0 121589 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 512180

[startup+762.307 s]
/proc/loadavg: 4.01 3.70 2.31 5/190 7482
/proc/meminfo: memFree=11263096/32950928 swapFree=67111528/67111528
[pid=7460] ppid=7458 vsize=512180 CPUtime=762.31 cores=1,3
/proc/7460/stat : 7460 (qutersat_releas) R 7458 7460 7400 0 -1 4202496 104910 0 0 0 76215 16 0 0 25 0 1 0 461890182 524472320 101328 33554432000 4194304 6016207 140737214904512 18446744073709551615 4425561 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7460/statm: 128045 101328 727 445 0 121589 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 512180

[startup+822.301 s]
/proc/loadavg: 4.00 3.75 2.41 5/190 7483
/proc/meminfo: memFree=11256516/32950928 swapFree=67111528/67111528
[pid=7460] ppid=7458 vsize=512180 CPUtime=822.3 cores=1,3
/proc/7460/stat : 7460 (qutersat_releas) R 7458 7460 7400 0 -1 4202496 106196 0 0 0 82214 16 0 0 25 0 1 0 461890182 524472320 102566 33554432000 4194304 6016207 140737214904512 18446744073709551615 4424247 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7460/statm: 128045 102566 727 445 0 121589 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 512180

[startup+882.301 s]
/proc/loadavg: 4.00 3.80 2.51 5/190 7484
/proc/meminfo: memFree=11182108/32950928 swapFree=67111528/67111528
[pid=7460] ppid=7458 vsize=512180 CPUtime=882.3 cores=1,3
/proc/7460/stat : 7460 (qutersat_releas) R 7458 7460 7400 0 -1 4202496 106823 0 0 0 88214 16 0 0 25 0 1 0 461890182 524472320 103122 33554432000 4194304 6016207 140737214904512 18446744073709551615 4634848 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7460/statm: 128045 103122 727 445 0 121589 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 512180

[startup+942.301 s]
/proc/loadavg: 4.00 3.83 2.60 5/190 7486
/proc/meminfo: memFree=11091080/32950928 swapFree=67111528/67111528
[pid=7460] ppid=7458 vsize=512180 CPUtime=942.3 cores=1,3
/proc/7460/stat : 7460 (qutersat_releas) R 7458 7460 7400 0 -1 4202496 107753 0 0 0 94214 16 0 0 25 0 1 0 461890182 524472320 103857 33554432000 4194304 6016207 140737214904512 18446744073709551615 4371017 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7460/statm: 128045 103857 727 445 0 121589 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 512180

[startup+1002.3 s]
/proc/loadavg: 4.00 3.86 2.69 5/190 7488
/proc/meminfo: memFree=11096404/32950928 swapFree=67111528/67111528
[pid=7460] ppid=7458 vsize=512180 CPUtime=1002.3 cores=1,3
/proc/7460/stat : 7460 (qutersat_releas) R 7458 7460 7400 0 -1 4202496 112309 0 0 0 100213 17 0 0 25 0 1 0 461890182 524472320 108347 33554432000 4194304 6016207 140737214904512 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7460/statm: 128045 108347 735 445 0 121589 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 512180

[startup+1062.3 s]
/proc/loadavg: 4.00 3.88 2.77 5/190 7490
/proc/meminfo: memFree=11156288/32950928 swapFree=67111528/67111528
[pid=7460] ppid=7458 vsize=512180 CPUtime=1062.31 cores=1,3
/proc/7460/stat : 7460 (qutersat_releas) R 7458 7460 7400 0 -1 4202496 113461 0 0 0 106213 18 0 0 25 0 1 0 461890182 524472320 101507 33554432000 4194304 6016207 140737214904512 18446744073709551615 4424841 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7460/statm: 128045 101507 735 445 0 121589 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 512180

[startup+1122.3 s]
/proc/loadavg: 4.00 3.90 2.84 5/190 7491
/proc/meminfo: memFree=11074940/32950928 swapFree=67111528/67111528
[pid=7460] ppid=7458 vsize=512180 CPUtime=1122.31 cores=1,3
/proc/7460/stat : 7460 (qutersat_releas) R 7458 7460 7400 0 -1 4202496 119625 0 0 0 112212 19 0 0 25 0 1 0 461890182 524472320 107671 33554432000 4194304 6016207 140737214904512 18446744073709551615 4425457 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7460/statm: 128045 107671 735 445 0 121589 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 512180

[startup+1182.3 s]
/proc/loadavg: 4.00 3.92 2.91 5/190 7492
/proc/meminfo: memFree=11044180/32950928 swapFree=67111528/67111528
[pid=7460] ppid=7458 vsize=512180 CPUtime=1182.31 cores=1,3
/proc/7460/stat : 7460 (qutersat_releas) R 7458 7460 7400 0 -1 4202496 121762 0 0 0 118212 19 0 0 25 0 1 0 461890182 524472320 109808 33554432000 4194304 6016207 140737214904512 18446744073709551615 4378285 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7460/statm: 128045 109808 737 445 0 121589 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 512180

[startup+1242.3 s]
/proc/loadavg: 4.00 3.93 2.97 5/190 7494
/proc/meminfo: memFree=11031024/32950928 swapFree=67111528/67111528
[pid=7460] ppid=7458 vsize=590160 CPUtime=1242.31 cores=1,3
/proc/7460/stat : 7460 (qutersat_releas) R 7458 7460 7400 0 -1 4202496 124328 0 0 0 124211 20 0 0 25 0 1 0 461890182 604323840 112374 33554432000 4194304 6016207 140737214904512 18446744073709551615 251813936796 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7460/statm: 147540 112374 737 445 0 141084 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 590160



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.05 3.95 3.04 2/184 7499
/proc/meminfo: memFree=12089764/32950928 swapFree=67111528/67111528
[pid=7460] ppid=7458 vsize=668920 CPUtime=1300.02 cores=1,3
/proc/7460/stat : 7460 (qutersat_releas) R 7458 7460 7400 0 -1 4202496 128308 0 0 0 129981 21 0 0 25 0 1 0 461890182 684974080 116354 33554432000 4194304 6016207 140737214904512 18446744073709551615 4668014 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7460/statm: 167230 116354 737 445 0 160774 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 668920

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): 1299.82
CPU system time (s): 0.231964
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 668920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.82
system time used= 0.231964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 128313
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= 7
involuntary context switches= 5298

runsolver used 2.03069 second user time and 5.07423 second system time

The end

Launcher Data 

Begin job on node126 at 2011-04-22 22:08:35
IDJOB=3258736
IDBENCH=71423
IDSOLVER=1607
FILE ID=node126/3258736-1303502914
RUNJOBID= node126-1303502913-7420
PBS_JOBID= 13134212
Free space on /tmp= 71092 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v2640c305320gyes3.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3258736-1303502914/watcher-3258736-1303502914 -o /tmp/evaluation-result-3258736-1303502914/solver-3258736-1303502914 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3258736-1303502914.cnf 1765803773

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

MD5SUM BENCH= d6877629cc818d7e31dc245fb95f0588
RANDOM SEED=1765803773

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
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		: 2666.783
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	: 5332.74
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		: 2666.783
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	: 5332.74
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		: 2666.783
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
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	: 5332.82
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		: 2666.783
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      12320692 kB
Buffers:       1621032 kB
Cached:       18138460 kB
SwapCached:          0 kB
Active:       10544684 kB
Inactive:      9516992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      12320692 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           18720 kB
Writeback:           0 kB
AnonPages:      301076 kB
Mapped:          19876 kB
Slab:           503132 kB
PageTables:       5744 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   511308 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= 71100 MiB
End job on node126 at 2011-04-22 22:30:17