Trace number 3420931

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) 5000.14 4999.95

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v2400c266431g6.cnf
MD5SUMd0bb6612a0c88017c970eb8fd1a4be9e
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 variables2400
Number of clauses266431
Sum of the clauses size535112
Maximum clause length32
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2266356
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 575

Solver Data 

0.00/0.01	c Set FPU double precision.
0.01/0.08	c Parse Cnf success: #var: 2400 #clause: 266431
0.01/0.08	c Find Units :          0
0.01/0.09	c Find Invs  :          0
0.08/0.10	c Find Ands  :       2400 AvgFaninNum: 31
0.08/0.10	c Find Xors  :          0 AvgFaninNum: nan
0.08/0.10	c Find Ite   :          0
0.08/0.10	c UnDirect variable: 0
0.08/0.10	c UnDirect to Direct Gate: 0
0.08/0.10	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.08/0.10	c Break Cycle : 2325
0.08/0.10	c Total Root : 0 Undef Var: 2325
0.08/0.10	c After covering, Total Root: 75 Leaf: 2325
0.08/0.10	c Variable( cover/uncovered/unused ): 2400 0 0
0.08/0.10	c Unit Clauses: 0
0.08/0.10	c Binary Clauses( cover/uncovered ): 2325 264031
0.08/0.10	c Clauses( cover/uncovered ): 75 0
0.08/0.10	c Total Clauses( cover/uncovered ): 2400 264031 0.900796%
0.08/0.10	c Covered Ands: 75 Invs: 0 Xors: 0 Ites: 0
0.18/0.23	c Uncover Clauses avg size: 2 max size: 2
0.18/0.23	c Final circuit: i/l/o/s    2325       0  264031    266281
0.18/0.23	c CnfToAig: Time: 0.22 s
0.28/0.36	c TmMap: Set choices finish.
0.38/0.48	c TmMap: Set big and: 264106
0.38/0.48	c TmMap: Origin: 268607 ClauseNum: 798843 --> New: 266432 ClauseNum: 794493
0.38/0.48	c TmMap: Time: 0.14
0.48/0.52	c Try to Add: #clause: 528212 #xorclause: 0
0.48/0.55	c #var: 2400 #clauses: 76 Solving... 
5000.09/4999.91	c Time Out !!
5000.09/4999.91	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-3420931-1306600224/watcher-3420931-1306600224 -o /tmp/evaluation-result-3420931-1306600224/solver-3420931-1306600224 -C 5000 -W 5100 -M 15500 qutersat_release HOME/instance-3420931-1306600224.cnf 1041383542 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.08 2.02 2.01 3/481 3823
/proc/meminfo: memFree=11366580/32950928 swapFree=51884240/67111528
[pid=3823] ppid=3821 vsize=32364 CPUtime=0 cores=0,2,4,6
/proc/3823/stat : 3823 (qutersat_releas) R 3821 3823 2542 0 -1 4202496 1788 0 0 0 0 0 0 0 25 0 1 0 771622044 33140736 1724 33554432000 4194304 6014671 140736542948848 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/3823/statm: 8091 1724 378 445 0 1636 0

[startup+0.0213441 s]
/proc/loadavg: 2.08 2.02 2.01 3/481 3823
/proc/meminfo: memFree=11366580/32950928 swapFree=51884240/67111528
[pid=3823] ppid=3821 vsize=35436 CPUtime=0.01 cores=0,2,4,6
/proc/3823/stat : 3823 (qutersat_releas) R 3821 3823 2542 0 -1 4202496 2576 0 0 0 1 0 0 0 25 0 1 0 771622044 36286464 2512 33554432000 4194304 6014671 140736542948848 18446744073709551615 4802945 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/3823/statm: 8859 2513 378 445 0 2404 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 35436

[startup+0.100387 s]
/proc/loadavg: 2.08 2.02 2.01 3/481 3823
/proc/meminfo: memFree=11366580/32950928 swapFree=51884240/67111528
[pid=3823] ppid=3821 vsize=56940 CPUtime=0.08 cores=0,2,4,6
/proc/3823/stat : 3823 (qutersat_releas) R 3821 3823 2542 0 -1 4202496 7607 0 0 0 8 0 0 0 25 0 1 0 771622044 58306560 7543 33554432000 4194304 6014671 140736542948848 18446744073709551615 4287559 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/3823/statm: 14235 7543 383 445 0 7780 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 56940

[startup+0.300364 s]
/proc/loadavg: 2.08 2.02 2.01 3/481 3823
/proc/meminfo: memFree=11366580/32950928 swapFree=51884240/67111528
[pid=3823] ppid=3821 vsize=88964 CPUtime=0.28 cores=0,2,4,6
/proc/3823/stat : 3823 (qutersat_releas) R 3821 3823 2542 0 -1 4202496 15842 0 0 0 27 1 0 0 25 0 1 0 771622044 91099136 15779 33554432000 4194304 6014671 140736542948848 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/3823/statm: 22241 15784 668 445 0 15786 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 88964

[startup+0.700276 s]
/proc/loadavg: 2.08 2.02 2.01 3/481 3823
/proc/meminfo: memFree=11366580/32950928 swapFree=51884240/67111528
[pid=3823] ppid=3821 vsize=145160 CPUtime=0.68 cores=0,2,4,6
/proc/3823/stat : 3823 (qutersat_releas) R 3821 3823 2542 0 -1 4202496 27996 0 0 0 65 3 0 0 25 0 1 0 771622044 148643840 27932 33554432000 4194304 6014671 140736542948848 18446744073709551615 4511662 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/3823/statm: 36290 27932 713 445 0 29835 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 145160

[startup+1.50112 s]
/proc/loadavg: 2.08 2.02 2.01 3/482 3824
/proc/meminfo: memFree=11256696/32950928 swapFree=51884240/67111528
[pid=3823] ppid=3821 vsize=145160 CPUtime=1.49 cores=0,2,4,6
/proc/3823/stat : 3823 (qutersat_releas) R 3821 3823 2542 0 -1 4202496 28004 0 0 0 146 3 0 0 25 0 1 0 771622044 148643840 27940 33554432000 4194304 6014671 140736542948848 18446744073709551615 4423990 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/3823/statm: 36290 27940 721 445 0 29835 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 145160

[startup+3.10081 s]
/proc/loadavg: 2.08 2.02 2.01 3/482 3824
/proc/meminfo: memFree=11255704/32950928 swapFree=51884240/67111528
[pid=3823] ppid=3821 vsize=156324 CPUtime=3.08 cores=0,2,4,6
/proc/3823/stat : 3823 (qutersat_releas) R 3821 3823 2542 0 -1 4202496 28747 0 0 0 305 3 0 0 25 0 1 0 771622044 160075776 28683 33554432000 4194304 6014671 140736542948848 18446744073709551615 4629674 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/3823/statm: 39081 28683 721 445 0 32626 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 156324

[startup+6.3002 s]
/proc/loadavg: 2.15 2.04 2.01 3/482 3824
/proc/meminfo: memFree=11241620/32950928 swapFree=51884240/67111528
[pid=3823] ppid=3821 vsize=156324 CPUtime=6.28 cores=0,2,4,6
/proc/3823/stat : 3823 (qutersat_releas) R 3821 3823 2542 0 -1 4202496 28879 0 0 0 625 3 0 0 25 0 1 0 771622044 160075776 28815 33554432000 4194304 6014671 140736542948848 18446744073709551615 4537160 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/3823/statm: 39081 28815 725 445 0 32626 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 156324

[startup+12.701 s]
/proc/loadavg: 2.14 2.04 2.01 3/482 3824
/proc/meminfo: memFree=11230500/32950928 swapFree=51884240/67111528
[pid=3823] ppid=3821 vsize=156324 CPUtime=12.69 cores=0,2,4,6
/proc/3823/stat : 3823 (qutersat_releas) R 3821 3823 2542 0 -1 4202496 29352 0 0 0 1266 3 0 0 25 0 1 0 771622044 160075776 29288 33554432000 4194304 6014671 140736542948848 18446744073709551615 4537180 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/3823/statm: 39081 29288 725 445 0 32626 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 156324

[startup+25.5005 s]
/proc/loadavg: 2.11 2.03 2.01 3/482 3824
/proc/meminfo: memFree=11217716/32950928 swapFree=51884240/67111528
[pid=3823] ppid=3821 vsize=190400 CPUtime=25.49 cores=0,2,4,6
/proc/3823/stat : 3823 (qutersat_releas) R 3821 3823 2542 0 -1 4202496 32598 0 0 0 2545 4 0 0 25 0 1 0 771622044 194969600 32534 33554432000 4194304 6014671 140736542948848 18446744073709551615 4537064 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/3823/statm: 47600 32534 725 445 0 41145 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 190400

[startup+51.1006 s]
/proc/loadavg: 2.07 2.03 2.01 3/482 3825
/proc/meminfo: memFree=11176192/32950928 swapFree=51884240/67111528
[pid=3823] ppid=3821 vsize=202480 CPUtime=51.09 cores=0,2,4,6
/proc/3823/stat : 3823 (qutersat_releas) R 3821 3823 2542 0 -1 4202496 38030 0 0 0 5104 5 0 0 25 0 1 0 771622044 207339520 37966 33554432000 4194304 6014671 140736542948848 18446744073709551615 4535385 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/3823/statm: 50620 37966 725 445 0 44165 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 202480

[startup+102.318 s]
/proc/loadavg: 2.14 2.05 2.01 3/482 3826
/proc/meminfo: memFree=11151256/32950928 swapFree=51884240/67111528
[pid=3823] ppid=3821 vsize=280320 CPUtime=102.3 cores=0,2,4,6
/proc/3823/stat : 3823 (qutersat_releas) R 3821 3823 2542 0 -1 4202496 43975 0 0 0 10225 5 0 0 25 0 1 0 771622044 287047680 43911 33554432000 4194304 6014671 140736542948848 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/3823/statm: 70080 43911 725 445 0 63625 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 280320

[startup+162.3 s]
/proc/loadavg: 2.10 2.06 2.01 3/482 3828
/proc/meminfo: memFree=11098148/32950928 swapFree=51884240/67111528
[pid=3823] ppid=3821 vsize=333268 CPUtime=162.29 cores=0,2,4,6
/proc/3823/stat : 3823 (qutersat_releas) R 3821 3823 2542 0 -1 4202496 57424 0 0 0 16221 8 0 0 25 0 1 0 771622044 341266432 57160 33554432000 4194304 6014671 140736542948848 18446744073709551615 4424107 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/3823/statm: 83317 57160 725 445 0 76862 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 333268

[startup+222.301 s]
/proc/loadavg: 2.04 2.05 2.01 3/482 3830
/proc/meminfo: memFree=11072572/32950928 swapFree=51884240/67111528
[pid=3823] ppid=3821 vsize=393028 CPUtime=222.29 cores=0,2,4,6
/proc/3823/stat : 3823 (qutersat_releas) R 3821 3823 2542 0 -1 4202496 64448 0 0 0 22220 9 0 0 25 0 1 0 771622044 402460672 63299 33554432000 4194304 6014671 140736542948848 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/3823/statm: 98257 63299 725 445 0 91802 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 393028

[startup+282.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/482 3831
/proc/meminfo: memFree=11047980/32950928 swapFree=51884240/67111528
[pid=3823] ppid=3821 vsize=515732 CPUtime=282.3 cores=0,2,4,6
/proc/3823/stat : 3823 (qutersat_releas) R 3821 3823 2542 0 -1 4202496 67963 0 0 0 28220 10 0 0 25 0 1 0 771622044 528109568 66814 33554432000 4194304 6014671 140736542948848 18446744073709551615 4371884 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/3823/statm: 128933 66814 725 445 0 122478 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 515732

[startup+342.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/482 3833
/proc/meminfo: memFree=11039136/32950928 swapFree=51884240/67111528
[pid=3823] ppid=3821 vsize=515732 CPUtime=342.3 cores=0,2,4,6
/proc/3823/stat : 3823 (qutersat_releas) R 3821 3823 2542 0 -1 4202496 69665 0 0 0 34220 10 0 0 25 0 1 0 771622044 528109568 68516 33554432000 4194304 6014671 140736542948848 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/3823/statm: 128933 68516 725 445 0 122478 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 515732

[startup+402.301 s]
/proc/loadavg: 2.12 2.05 2.01 3/482 3834
/proc/meminfo: memFree=11036740/32950928 swapFree=51884240/67111528
[pid=3823] ppid=3821 vsize=515732 CPUtime=402.3 cores=0,2,4,6
/proc/3823/stat : 3823 (qutersat_releas) R 3821 3823 2542 0 -1 4202496 70200 0 0 0 40220 10 0 0 25 0 1 0 771622044 528109568 69050 33554432000 4194304 6014671 140736542948848 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/3823/statm: 128933 69050 725 445 0 122478 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 515732

[startup+462.3 s]
/proc/loadavg: 2.10 2.06 2.01 3/482 3836
/proc/meminfo: memFree=11035708/32950928 swapFree=51884240/67111528
[pid=3823] ppid=3821 vsize=515732 CPUtime=462.3 cores=0,2,4,6
/proc/3823/stat : 3823 (qutersat_releas) R 3821 3823 2542 0 -1 4202496 70500 0 0 0 46220 10 0 0 25 0 1 0 771622044 528109568 69350 33554432000 4194304 6014671 140736542948848 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/3823/statm: 128933 69350 746 445 0 122478 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 515732

[startup+522.301 s]
/proc/loadavg: 2.04 2.04 2.00 3/482 3837
/proc/meminfo: memFree=10968584/32950928 swapFree=51884240/67111528
[pid=3823] ppid=3821 vsize=515732 CPUtime=522.31 cores=0,2,4,6
/proc/3823/stat : 3823 (qutersat_releas) R 3821 3823 2542 0 -1 4202496 87722 0 0 0 52218 13 0 0 25 0 1 0 771622044 528109568 86572 33554432000 4194304 6014671 140736542948848 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/3823/statm: 128933 86572 746 445 0 122478 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 515732

[startup+582.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/482 3839
/proc/meminfo: memFree=10920184/32950928 swapFree=51884240/67111528
[pid=3823] ppid=3821 vsize=587732 CPUtime=582.3 cores=0,2,4,6
/proc/3823/stat : 3823 (qutersat_releas) R 3821 3823 2542 0 -1 4202496 99392 0 0 0 58216 14 0 0 25 0 1 0 771622044 601837568 98236 33554432000 4194304 6014671 140736542948848 18446744073709551615 4376324 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/3823/statm: 146933 98236 746 445 0 140478 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 587732

[startup+642.301 s]

################
# More data... #
################

[startup+4062.32 s]
/proc/loadavg: 1.00 1.18 1.57 2/476 3962
/proc/meminfo: memFree=11123548/32950928 swapFree=51884240/67111528
[pid=3823] ppid=3821 vsize=871176 CPUtime=4062.46 cores=0,2,4,6
/proc/3823/stat : 3823 (qutersat_releas) R 3821 3823 2542 0 -1 4202496 188590 0 0 0 406212 34 0 0 25 0 1 0 771622044 892084224 166702 33554432000 4194304 6014671 140736542948848 18446744073709551615 4422817 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/3823/statm: 217794 166702 726 445 0 211339 0
Current children cumulated CPU time (s) 4062.46
Current children cumulated vsize (KiB) 871176

[startup+4122.3 s]
/proc/loadavg: 1.04 1.16 1.54 2/476 3963
/proc/meminfo: memFree=11121652/32950928 swapFree=51884240/67111528
[pid=3823] ppid=3821 vsize=871176 CPUtime=4122.45 cores=0,2,4,6
/proc/3823/stat : 3823 (qutersat_releas) R 3821 3823 2542 0 -1 4202496 189110 0 0 0 412210 35 0 0 25 0 1 0 771622044 892084224 167143 33554432000 4194304 6014671 140736542948848 18446744073709551615 4424936 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/3823/statm: 217794 167143 726 445 0 211339 0
Current children cumulated CPU time (s) 4122.45
Current children cumulated vsize (KiB) 871176

[startup+4182.3 s]
/proc/loadavg: 1.01 1.13 1.50 2/476 3965
/proc/meminfo: memFree=11120988/32950928 swapFree=51884240/67111528
[pid=3823] ppid=3821 vsize=871176 CPUtime=4182.45 cores=0,2,4,6
/proc/3823/stat : 3823 (qutersat_releas) R 3821 3823 2542 0 -1 4202496 189314 0 0 0 418210 35 0 0 25 0 1 0 771622044 892084224 167347 33554432000 4194304 6014671 140736542948848 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/3823/statm: 217794 167347 726 445 0 211339 0
Current children cumulated CPU time (s) 4182.45
Current children cumulated vsize (KiB) 871176

[startup+4242.3 s]
/proc/loadavg: 1.00 1.10 1.47 2/476 3967
/proc/meminfo: memFree=11120200/32950928 swapFree=51884240/67111528
[pid=3823] ppid=3821 vsize=871176 CPUtime=4242.45 cores=0,2,4,6
/proc/3823/stat : 3823 (qutersat_releas) R 3821 3823 2542 0 -1 4202496 189575 0 0 0 424210 35 0 0 25 0 1 0 771622044 892084224 167523 33554432000 4194304 6014671 140736542948848 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/3823/statm: 217794 167523 726 445 0 211339 0
Current children cumulated CPU time (s) 4242.45
Current children cumulated vsize (KiB) 871176

[startup+4302.3 s]
/proc/loadavg: 1.00 1.08 1.43 2/476 3968
/proc/meminfo: memFree=11120044/32950928 swapFree=51884240/67111528
[pid=3823] ppid=3821 vsize=871176 CPUtime=4302.45 cores=0,2,4,6
/proc/3823/stat : 3823 (qutersat_releas) R 3821 3823 2542 0 -1 4202496 189619 0 0 0 430210 35 0 0 25 0 1 0 771622044 892084224 167567 33554432000 4194304 6014671 140736542948848 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/3823/statm: 217794 167567 726 445 0 211339 0
Current children cumulated CPU time (s) 4302.45
Current children cumulated vsize (KiB) 871176

[startup+4362.3 s]
/proc/loadavg: 1.00 1.06 1.40 2/476 3970
/proc/meminfo: memFree=11118508/32950928 swapFree=51884240/67111528
[pid=3823] ppid=3821 vsize=871176 CPUtime=4362.45 cores=0,2,4,6
/proc/3823/stat : 3823 (qutersat_releas) R 3821 3823 2542 0 -1 4202496 190051 0 0 0 436210 35 0 0 25 0 1 0 771622044 892084224 167955 33554432000 4194304 6014671 140736542948848 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/3823/statm: 217794 167955 726 445 0 211339 0
Current children cumulated CPU time (s) 4362.45
Current children cumulated vsize (KiB) 871176

[startup+4422.3 s]
/proc/loadavg: 1.00 1.05 1.38 2/476 3972
/proc/meminfo: memFree=11118704/32950928 swapFree=51884240/67111528
[pid=3823] ppid=3821 vsize=871176 CPUtime=4422.46 cores=0,2,4,6
/proc/3823/stat : 3823 (qutersat_releas) R 3821 3823 2542 0 -1 4202496 190075 0 0 0 442211 35 0 0 25 0 1 0 771622044 892084224 167934 33554432000 4194304 6014671 140736542948848 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/3823/statm: 217794 167934 726 445 0 211339 0
Current children cumulated CPU time (s) 4422.46
Current children cumulated vsize (KiB) 871176

[startup+4482.3 s]
/proc/loadavg: 1.00 1.04 1.35 2/476 3973
/proc/meminfo: memFree=11116668/32950928 swapFree=51884240/67111528
[pid=3823] ppid=3821 vsize=871176 CPUtime=4482.46 cores=0,2,4,6
/proc/3823/stat : 3823 (qutersat_releas) R 3821 3823 2542 0 -1 4202496 190597 0 0 0 448211 35 0 0 25 0 1 0 771622044 892084224 168409 33554432000 4194304 6014671 140736542948848 18446744073709551615 4424012 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/3823/statm: 217794 168409 726 445 0 211339 0
Current children cumulated CPU time (s) 4482.46
Current children cumulated vsize (KiB) 871176

[startup+4542.3 s]
/proc/loadavg: 1.00 1.03 1.33 2/476 3975
/proc/meminfo: memFree=11114644/32950928 swapFree=51884240/67111528
[pid=3823] ppid=3821 vsize=871176 CPUtime=4542.46 cores=0,2,4,6
/proc/3823/stat : 3823 (qutersat_releas) R 3821 3823 2542 0 -1 4202496 191209 0 0 0 454211 35 0 0 25 0 1 0 771622044 892084224 168956 33554432000 4194304 6014671 140736542948848 18446744073709551615 4377899 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/3823/statm: 217794 168956 725 445 0 211339 0
Current children cumulated CPU time (s) 4542.46
Current children cumulated vsize (KiB) 871176

[startup+4602.3 s]
/proc/loadavg: 1.12 1.05 1.31 2/476 3976
/proc/meminfo: memFree=11084472/32950928 swapFree=51884240/67111528
[pid=3823] ppid=3821 vsize=871176 CPUtime=4602.47 cores=0,2,4,6
/proc/3823/stat : 3823 (qutersat_releas) R 3821 3823 2542 0 -1 4202496 198842 0 0 0 460211 36 0 0 25 0 1 0 771622044 892084224 176453 33554432000 4194304 6014671 140736542948848 18446744073709551615 4371884 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/3823/statm: 217794 176453 725 445 0 211339 0
Current children cumulated CPU time (s) 4602.47
Current children cumulated vsize (KiB) 871176

[startup+4662.3 s]
/proc/loadavg: 1.05 1.04 1.29 2/476 3978
/proc/meminfo: memFree=11084060/32950928 swapFree=51884240/67111528
[pid=3823] ppid=3821 vsize=871176 CPUtime=4662.46 cores=0,2,4,6
/proc/3823/stat : 3823 (qutersat_releas) R 3821 3823 2542 0 -1 4202496 198858 0 0 0 466210 36 0 0 25 0 1 0 771622044 892084224 176469 33554432000 4194304 6014671 140736542948848 18446744073709551615 4422687 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/3823/statm: 217794 176469 725 445 0 211339 0
Current children cumulated CPU time (s) 4662.46
Current children cumulated vsize (KiB) 871176

[startup+4722.32 s]
/proc/loadavg: 1.01 1.03 1.27 2/476 3980
/proc/meminfo: memFree=11027092/32950928 swapFree=51884240/67111528
[pid=3823] ppid=3821 vsize=871176 CPUtime=4722.48 cores=0,2,4,6
/proc/3823/stat : 3823 (qutersat_releas) R 3821 3823 2542 0 -1 4202496 213197 0 0 0 472209 39 0 0 25 0 1 0 771622044 892084224 190808 33554432000 4194304 6014671 140736542948848 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/3823/statm: 217794 190808 725 445 0 211339 0
Current children cumulated CPU time (s) 4722.48
Current children cumulated vsize (KiB) 871176

[startup+4782.3 s]
/proc/loadavg: 1.00 1.02 1.25 2/476 3981
/proc/meminfo: memFree=11027056/32950928 swapFree=51884240/67111528
[pid=3823] ppid=3821 vsize=871176 CPUtime=4782.47 cores=0,2,4,6
/proc/3823/stat : 3823 (qutersat_releas) R 3821 3823 2542 0 -1 4202496 213198 0 0 0 478208 39 0 0 25 0 1 0 771622044 892084224 190606 33554432000 4194304 6014671 140736542948848 18446744073709551615 4422817 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/3823/statm: 217794 190606 725 445 0 211339 0
Current children cumulated CPU time (s) 4782.47
Current children cumulated vsize (KiB) 871176

[startup+4842.3 s]
/proc/loadavg: 1.00 1.02 1.23 2/476 3983
/proc/meminfo: memFree=11023544/32950928 swapFree=51884240/67111528
[pid=3823] ppid=3821 vsize=871176 CPUtime=4842.47 cores=0,2,4,6
/proc/3823/stat : 3823 (qutersat_releas) R 3821 3823 2542 0 -1 4202496 214203 0 0 0 484208 39 0 0 25 0 1 0 771622044 892084224 191611 33554432000 4194304 6014671 140736542948848 18446744073709551615 4511642 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/3823/statm: 217794 191611 726 445 0 211339 0
Current children cumulated CPU time (s) 4842.47
Current children cumulated vsize (KiB) 871176

[startup+4902.3 s]
/proc/loadavg: 1.00 1.01 1.22 2/476 3984
/proc/meminfo: memFree=11021772/32950928 swapFree=51884240/67111528
[pid=3823] ppid=3821 vsize=871176 CPUtime=4902.47 cores=0,2,4,6
/proc/3823/stat : 3823 (qutersat_releas) R 3821 3823 2542 0 -1 4202496 214712 0 0 0 490208 39 0 0 25 0 1 0 771622044 892084224 192120 33554432000 4194304 6014671 140736542948848 18446744073709551615 4424065 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/3823/statm: 217794 192120 726 445 0 211339 0
Current children cumulated CPU time (s) 4902.47
Current children cumulated vsize (KiB) 871176

[startup+4962.3 s]
/proc/loadavg: 1.00 1.01 1.20 2/476 3986
/proc/meminfo: memFree=11012804/32950928 swapFree=51884240/67111528
[pid=3823] ppid=3821 vsize=871176 CPUtime=4962.48 cores=0,2,4,6
/proc/3823/stat : 3823 (qutersat_releas) R 3821 3823 2542 0 -1 4202496 216902 0 0 0 496208 40 0 0 25 0 1 0 771622044 892084224 194309 33554432000 4194304 6014671 140736542948848 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/3823/statm: 217794 194309 725 445 0 211339 0
Current children cumulated CPU time (s) 4962.48
Current children cumulated vsize (KiB) 871176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 1.19 2/476 3987
/proc/meminfo: memFree=11009436/32950928 swapFree=51884240/67111528
[pid=3823] ppid=3821 vsize=871176 CPUtime=5000.09 cores=0,2,4,6
/proc/3823/stat : 3823 (qutersat_releas) R 3821 3823 2542 0 -1 4202496 217809 0 0 0 499969 40 0 0 25 0 1 0 771622044 892084224 195216 33554432000 4194304 6014671 140736542948848 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/3823/statm: 217794 195216 725 445 0 211339 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 871176

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

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

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 1.19 2/476 3987
/proc/meminfo: memFree=11009436/32950928 swapFree=51884240/67111528
[pid=3823] ppid=3821 vsize=871176 CPUtime=5000.09 cores=0,2,4,6
/proc/3823/stat : 3823 (qutersat_releas) R 3821 3823 2542 0 -1 4202496 217809 0 0 0 499969 40 0 0 25 0 1 0 771622044 892084224 195216 33554432000 4194304 6014671 140736542948848 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/3823/statm: 217794 195216 725 445 0 211339 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 871176

Child status: 1
Real time (s): 4999.95
CPU time (s): 5000.14
CPU user time (s): 4999.7
CPU system time (s): 0.437933
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 871176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.7
system time used= 0.437933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 217813
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= 14
involuntary context switches= 7836

runsolver used 23.7064 second user time and 53.6538 second system time

The end

Launcher Data 

Begin job on node127 at 2011-05-28 18:30:24
IDJOB=3420931
IDBENCH=71471
IDSOLVER=1868
FILE ID=node127/3420931-1306600224
RUNJOBID= node127-1306595222-3601
PBS_JOBID= 13471553
Free space on /tmp= 73708 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v2400c266431g6.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420931-1306600224/watcher-3420931-1306600224 -o /tmp/evaluation-result-3420931-1306600224/solver-3420931-1306600224 -C 5000 -W 5100 -M 15500  qutersat_release HOME/instance-3420931-1306600224.cnf 1041383542

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= d0bb6612a0c88017c970eb8fd1a4be9e
RANDOM SEED=1041383542

node127.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		: 2666.823
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	: 5333.64
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		: 2666.823
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	: 5332.83
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		: 2666.823
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		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.86
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
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		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      11366736 kB
Buffers:        266740 kB
Cached:        4349848 kB
SwapCached:      55132 kB
Active:        4380868 kB
Inactive:     16926152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      11366736 kB
SwapTotal:    67111528 kB
SwapFree:     51884240 kB
Dirty:            5064 kB
Writeback:           0 kB
AnonPages:    16641944 kB
Mapped:          30568 kB
Slab:           112600 kB
PageTables:      96032 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 120379140 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= 73708 MiB
End job on node127 at 2011-05-28 19:53:46