Trace number 3376817

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 1300.02

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-21_401.cnf
MD5SUM4e87573be2b7b7324c13131d6c6896b8
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark194.97
Satisfiable
(Un)Satisfiability was proved
Number of variables201
Number of clauses21509
Sum of the clauses size94265
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2266
Number of clauses of size 319560
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51683

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 201 #clause: 21509
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.02	c Find Ands  :         20 AvgFaninNum: 10
0.00/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.02	c Find Ite   :          0
0.00/0.03	c UnDirect variable: 0
0.00/0.03	c UnDirect to Direct Gate: 0
0.00/0.03	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.03	c Break Cycle : 0
0.00/0.03	c Total Root : 1 Undef Var: 200
0.00/0.03	c After covering, Total Root: 1 Leaf: 10
0.00/0.03	c Variable( cover/uncovered/unused ): 11 190 0
0.00/0.03	c Unit Clauses: 0
0.00/0.03	c Binary Clauses( cover/uncovered ): 10 256
0.00/0.03	c Clauses( cover/uncovered ): 1 21242
0.00/0.03	c Total Clauses( cover/uncovered ): 11 21498 0.0511414%
0.00/0.03	c Covered Ands: 1 Invs: 0 Xors: 0 Ites: 0
0.00/0.05	c Uncover Clauses avg size: 4.38338 max size: 21
0.00/0.05	c Final circuit: i/l/o/s     200       0   21498     47946
0.00/0.05	c CnfToAig: Time: 0.05 s
0.00/0.11	c TmMap: Set choices finish.
0.11/0.12	c TmMap: Set big and: 25094
0.11/0.12	c TmMap: Origin: 48147 ClauseNum: 143838 --> New: 25295 ClauseNum: 104533
0.11/0.12	c TmMap: Time: 0.02
0.11/0.13	c Try to Add: #clause: 50188 #xorclause: 0
0.11/0.14	c #var: 3796 #clauses: 24695 Solving... 
1300.04/1300.01	c Time Out !!
1300.04/1300.01	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-3376817-1305474760/watcher-3376817-1305474760 -o /tmp/evaluation-result-3376817-1305474760/solver-3376817-1305474760 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376817-1305474760.cnf 904424384 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.70 3.96 3.88 2/383 23548
/proc/meminfo: memFree=25106368/32951124 swapFree=46575260/67111528
[pid=23548] ppid=23545 vsize=33388 CPUtime=0 cores=5,7
/proc/23548/stat : 23548 (qutersat_releas) R 23545 23548 22691 0 -1 4202496 2112 0 0 0 0 0 0 0 22 0 1 0 391667292 34189312 2049 33554432000 4194304 6014671 140735321174976 18446744073709551615 4277551 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23548/statm: 8347 2049 378 445 0 1892 0

[startup+0.113872 s]
/proc/loadavg: 3.70 3.96 3.88 2/383 23548
/proc/meminfo: memFree=25106368/32951124 swapFree=46575260/67111528
[pid=23548] ppid=23545 vsize=53108 CPUtime=0.11 cores=5,7
/proc/23548/stat : 23548 (qutersat_releas) R 23545 23548 22691 0 -1 4202496 7183 0 0 0 10 1 0 0 23 0 1 0 391667292 54382592 7120 33554432000 4194304 6014671 140735321174976 18446744073709551615 4223562 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23548/statm: 13277 7120 670 445 0 6822 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 53108

[startup+0.200846 s]
/proc/loadavg: 3.70 3.96 3.88 2/383 23548
/proc/meminfo: memFree=25106368/32951124 swapFree=46575260/67111528
[pid=23548] ppid=23545 vsize=63360 CPUtime=0.19 cores=5,7
/proc/23548/stat : 23548 (qutersat_releas) R 23545 23548 22691 0 -1 4202496 7997 0 0 0 18 1 0 0 23 0 1 0 391667292 64880640 7934 33554432000 4194304 6014671 140735321174976 18446744073709551615 4422635 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23548/statm: 15840 7934 696 445 0 9385 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 63360

[startup+0.300827 s]
/proc/loadavg: 3.70 3.96 3.88 2/383 23548
/proc/meminfo: memFree=25106368/32951124 swapFree=46575260/67111528
[pid=23548] ppid=23545 vsize=63360 CPUtime=0.29 cores=5,7
/proc/23548/stat : 23548 (qutersat_releas) R 23545 23548 22691 0 -1 4202496 7997 0 0 0 28 1 0 0 23 0 1 0 391667292 64880640 7934 33554432000 4194304 6014671 140735321174976 18446744073709551615 4423472 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23548/statm: 15840 7934 696 445 0 9385 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 63360

[startup+0.700755 s]
/proc/loadavg: 3.70 3.96 3.88 2/383 23548
/proc/meminfo: memFree=25106368/32951124 swapFree=46575260/67111528
[pid=23548] ppid=23545 vsize=63360 CPUtime=0.69 cores=5,7
/proc/23548/stat : 23548 (qutersat_releas) R 23545 23548 22691 0 -1 4202496 8113 0 0 0 68 1 0 0 25 0 1 0 391667292 64880640 8050 33554432000 4194304 6014671 140735321174976 18446744073709551615 4423623 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23548/statm: 15840 8050 721 445 0 9385 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63360

[startup+1.50062 s]
/proc/loadavg: 3.70 3.96 3.88 6/397 23570
/proc/meminfo: memFree=24970548/32951124 swapFree=46575260/67111528
[pid=23548] ppid=23545 vsize=72480 CPUtime=1.49 cores=5,7
/proc/23548/stat : 23548 (qutersat_releas) R 23545 23548 22691 0 -1 4202496 8479 0 0 0 148 1 0 0 25 0 1 0 391667292 74219520 8416 33554432000 4194304 6014671 140735321174976 18446744073709551615 4422817 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23548/statm: 18120 8416 722 445 0 11665 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72480

[startup+3.10033 s]
/proc/loadavg: 3.72 3.96 3.88 6/397 23570
/proc/meminfo: memFree=24963104/32951124 swapFree=46575260/67111528
[pid=23548] ppid=23545 vsize=91188 CPUtime=3.09 cores=5,7
/proc/23548/stat : 23548 (qutersat_releas) R 23545 23548 22691 0 -1 4202496 9293 0 0 0 308 1 0 0 25 0 1 0 391667292 93376512 9230 33554432000 4194304 6014671 140735321174976 18446744073709551615 4376967 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23548/statm: 22797 9230 722 445 0 16342 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 91188

[startup+6.30077 s]
/proc/loadavg: 3.72 3.96 3.88 6/397 23570
/proc/meminfo: memFree=24943760/32951124 swapFree=46575260/67111528
[pid=23548] ppid=23545 vsize=100592 CPUtime=6.29 cores=5,7
/proc/23548/stat : 23548 (qutersat_releas) R 23545 23548 22691 0 -1 4202496 9855 0 0 0 628 1 0 0 25 0 1 0 391667292 103006208 9792 33554432000 4194304 6014671 140735321174976 18446744073709551615 4369407 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23548/statm: 25148 9792 726 445 0 18693 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 100592

[startup+12.7006 s]
/proc/loadavg: 3.77 3.96 3.88 6/397 23570
/proc/meminfo: memFree=24905232/32951124 swapFree=46575260/67111528
[pid=23548] ppid=23545 vsize=100592 CPUtime=12.69 cores=5,7
/proc/23548/stat : 23548 (qutersat_releas) R 23545 23548 22691 0 -1 4202496 11946 0 0 0 1268 1 0 0 25 0 1 0 391667292 103006208 11883 33554432000 4194304 6014671 140735321174976 18446744073709551615 4424179 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23548/statm: 25148 11883 726 445 0 18693 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 100592

[startup+25.5004 s]
/proc/loadavg: 3.80 3.96 3.88 6/397 23570
/proc/meminfo: memFree=24843000/32951124 swapFree=46575260/67111528
[pid=23548] ppid=23545 vsize=121088 CPUtime=25.49 cores=5,7
/proc/23548/stat : 23548 (qutersat_releas) R 23545 23548 22691 0 -1 4202496 15113 0 0 0 2547 2 0 0 25 0 1 0 391667292 123994112 15050 33554432000 4194304 6014671 140735321174976 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23548/statm: 30272 15050 726 445 0 23817 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 121088

[startup+51.1009 s]
/proc/loadavg: 3.87 3.97 3.89 6/397 23571
/proc/meminfo: memFree=24793188/32951124 swapFree=46575260/67111528
[pid=23548] ppid=23545 vsize=131860 CPUtime=51.09 cores=5,7
/proc/23548/stat : 23548 (qutersat_releas) R 23545 23548 22691 0 -1 4202496 18234 0 0 0 5107 2 0 0 25 0 1 0 391667292 135024640 18171 33554432000 4194304 6014671 140735321174976 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23548/statm: 32965 18171 726 445 0 26510 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 131860

[startup+102.301 s]
/proc/loadavg: 3.95 3.97 3.89 6/397 23572
/proc/meminfo: memFree=24732544/32951124 swapFree=46575260/67111528
[pid=23548] ppid=23545 vsize=165916 CPUtime=102.3 cores=5,7
/proc/23548/stat : 23548 (qutersat_releas) R 23545 23548 22691 0 -1 4202496 23703 0 0 0 10227 3 0 0 25 0 1 0 391667292 169897984 23631 33554432000 4194304 6014671 140735321174976 18446744073709551615 4372133 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23548/statm: 41479 23631 726 445 0 35024 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 165916

[startup+162.3 s]
/proc/loadavg: 3.98 3.97 3.90 6/397 23574
/proc/meminfo: memFree=24706984/32951124 swapFree=46575260/67111528
[pid=23548] ppid=23545 vsize=165916 CPUtime=162.3 cores=5,7
/proc/23548/stat : 23548 (qutersat_releas) R 23545 23548 22691 0 -1 4202496 24828 0 0 0 16226 4 0 0 25 0 1 0 391667292 169897984 24756 33554432000 4194304 6014671 140735321174976 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23548/statm: 41479 24756 726 445 0 35024 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 165916

[startup+222.315 s]
/proc/loadavg: 3.99 3.97 3.90 6/397 23579
/proc/meminfo: memFree=24657616/32951124 swapFree=46575260/67111528
[pid=23548] ppid=23545 vsize=165916 CPUtime=222.3 cores=5,7
/proc/23548/stat : 23548 (qutersat_releas) R 23545 23548 22691 0 -1 4202496 27870 0 0 0 22226 4 0 0 25 0 1 0 391667292 169897984 27790 33554432000 4194304 6014671 140735321174976 18446744073709551615 4377006 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23548/statm: 41479 27790 728 445 0 35024 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 165916

[startup+282.3 s]
/proc/loadavg: 3.99 3.97 3.91 5/397 23580
/proc/meminfo: memFree=24640732/32951124 swapFree=46575260/67111528
[pid=23548] ppid=23545 vsize=178804 CPUtime=282.3 cores=5,7
/proc/23548/stat : 23548 (qutersat_releas) R 23545 23548 22691 0 -1 4202496 30221 0 0 0 28225 5 0 0 25 0 1 0 391667292 183095296 30131 33554432000 4194304 6014671 140735321174976 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23548/statm: 44701 30131 728 445 0 38246 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 178804

[startup+342.301 s]
/proc/loadavg: 4.08 4.00 3.92 6/397 23582
/proc/meminfo: memFree=24621244/32951124 swapFree=46575260/67111528
[pid=23548] ppid=23545 vsize=178804 CPUtime=342.3 cores=5,7
/proc/23548/stat : 23548 (qutersat_releas) R 23545 23548 22691 0 -1 4202496 31975 0 0 0 34225 5 0 0 25 0 1 0 391667292 183095296 31866 33554432000 4194304 6014671 140735321174976 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23548/statm: 44701 31866 727 445 0 38246 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 178804

[startup+402.301 s]
/proc/loadavg: 4.08 4.01 3.93 5/397 23583
/proc/meminfo: memFree=24584648/32951124 swapFree=46575260/67111528
[pid=23548] ppid=23545 vsize=178804 CPUtime=402.29 cores=5,7
/proc/23548/stat : 23548 (qutersat_releas) R 23545 23548 22691 0 -1 4202496 34822 0 0 0 40224 5 0 0 25 0 1 0 391667292 183095296 34684 33554432000 4194304 6014671 140735321174976 18446744073709551615 4423498 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23548/statm: 44701 34684 726 445 0 38246 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 178804

[startup+462.301 s]
/proc/loadavg: 4.07 4.02 3.93 6/397 23639
/proc/meminfo: memFree=22986960/32951124 swapFree=46575260/67111528
[pid=23548] ppid=23545 vsize=178804 CPUtime=462.3 cores=5,7
/proc/23548/stat : 23548 (qutersat_releas) R 23545 23548 22691 0 -1 4202496 35271 0 0 0 46224 6 0 0 25 0 1 0 391667292 183095296 35100 33554432000 4194304 6014671 140735321174976 18446744073709551615 4378090 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23548/statm: 44701 35100 726 445 0 38246 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 178804

[startup+522.301 s]
/proc/loadavg: 4.11 4.05 3.94 5/397 23650
/proc/meminfo: memFree=21873616/32951124 swapFree=46575260/67111528
[pid=23548] ppid=23545 vsize=178804 CPUtime=522.3 cores=5,7
/proc/23548/stat : 23548 (qutersat_releas) R 23545 23548 22691 0 -1 4202496 36253 0 0 0 52224 6 0 0 25 0 1 0 391667292 183095296 36060 33554432000 4194304 6014671 140735321174976 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23548/statm: 44701 36060 726 445 0 38246 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 178804

[startup+582.3 s]
/proc/loadavg: 4.11 4.06 3.95 6/397 23651
/proc/meminfo: memFree=21513132/32951124 swapFree=46575260/67111528
[pid=23548] ppid=23545 vsize=178804 CPUtime=582.3 cores=5,7
/proc/23548/stat : 23548 (qutersat_releas) R 23545 23548 22691 0 -1 4202496 36368 0 0 0 58224 6 0 0 25 0 1 0 391667292 183095296 36175 33554432000 4194304 6014671 140735321174976 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23548/statm: 44701 36175 726 445 0 38246 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 178804

[startup+642.301 s]
/proc/loadavg: 4.04 4.05 3.95 6/397 23653
/proc/meminfo: memFree=21481728/32951124 swapFree=46575260/67111528
[pid=23548] ppid=23545 vsize=178804 CPUtime=642.31 cores=5,7
/proc/23548/stat : 23548 (qutersat_releas) R 23545 23548 22691 0 -1 4202496 36749 0 0 0 64224 7 0 0 25 0 1 0 391667292 183095296 36535 33554432000 4194304 6014671 140735321174976 18446744073709551615 4369532 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23548/statm: 44701 36535 726 445 0 38246 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 178804

[startup+702.3 s]
/proc/loadavg: 4.01 4.04 3.95 6/397 23654
/proc/meminfo: memFree=21478736/32951124 swapFree=46575260/67111528
[pid=23548] ppid=23545 vsize=178804 CPUtime=702.31 cores=5,7
/proc/23548/stat : 23548 (qutersat_releas) R 23545 23548 22691 0 -1 4202496 36767 0 0 0 70224 7 0 0 25 0 1 0 391667292 183095296 36529 33554432000 4194304 6014671 140735321174976 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23548/statm: 44701 36529 726 445 0 38246 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 178804

[startup+762.301 s]
/proc/loadavg: 4.00 4.03 3.95 6/397 23656
/proc/meminfo: memFree=21475868/32951124 swapFree=46575260/67111528
[pid=23548] ppid=23545 vsize=178804 CPUtime=762.32 cores=5,7
/proc/23548/stat : 23548 (qutersat_releas) R 23545 23548 22691 0 -1 4202496 36767 0 0 0 76225 7 0 0 25 0 1 0 391667292 183095296 36460 33554432000 4194304 6014671 140735321174976 18446744073709551615 4423631 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23548/statm: 44701 36460 726 445 0 38246 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 178804

[startup+822.3 s]
/proc/loadavg: 4.00 4.02 3.95 5/397 23658
/proc/meminfo: memFree=21474616/32951124 swapFree=46575260/67111528
[pid=23548] ppid=23545 vsize=178804 CPUtime=822.31 cores=5,7
/proc/23548/stat : 23548 (qutersat_releas) R 23545 23548 22691 0 -1 4202496 36858 0 0 0 82224 7 0 0 25 0 1 0 391667292 183095296 36551 33554432000 4194304 6014671 140735321174976 18446744073709551615 4423953 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23548/statm: 44701 36551 726 445 0 38246 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 178804

[startup+882.316 s]
/proc/loadavg: 4.12 4.05 3.96 6/397 23659
/proc/meminfo: memFree=21463196/32951124 swapFree=46575260/67111528
[pid=23548] ppid=23545 vsize=178804 CPUtime=882.32 cores=5,7
/proc/23548/stat : 23548 (qutersat_releas) R 23545 23548 22691 0 -1 4202496 38140 0 0 0 88225 7 0 0 25 0 1 0 391667292 183095296 37771 33554432000 4194304 6014671 140735321174976 18446744073709551615 4511744 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23548/statm: 44701 37771 727 445 0 38246 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 178804

[startup+942.301 s]
/proc/loadavg: 4.11 4.05 3.97 5/397 23661
/proc/meminfo: memFree=21396580/32951124 swapFree=46575260/67111528
[pid=23548] ppid=23545 vsize=178804 CPUtime=942.32 cores=5,7
/proc/23548/stat : 23548 (qutersat_releas) R 23545 23548 22691 0 -1 4202496 38467 0 0 0 94224 8 0 0 25 0 1 0 391667292 183095296 38098 33554432000 4194304 6014671 140735321174976 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23548/statm: 44701 38098 727 445 0 38246 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 178804

[startup+1002.3 s]
/proc/loadavg: 4.10 4.06 3.97 6/397 23662
/proc/meminfo: memFree=21342132/32951124 swapFree=46575260/67111528
[pid=23548] ppid=23545 vsize=253080 CPUtime=1002.31 cores=5,7
/proc/23548/stat : 23548 (qutersat_releas) R 23545 23548 22691 0 -1 4202496 42482 0 0 0 100222 9 0 0 25 0 1 0 391667292 259153920 42042 33554432000 4194304 6014671 140735321174976 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23548/statm: 63270 42042 726 445 0 56815 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 253080

[startup+1062.3 s]
/proc/loadavg: 4.22 4.09 3.99 6/397 23664
/proc/meminfo: memFree=21280128/32951124 swapFree=46575260/67111528
[pid=23548] ppid=23545 vsize=253080 CPUtime=1062.31 cores=5,7
/proc/23548/stat : 23548 (qutersat_releas) R 23545 23548 22691 0 -1 4202496 42488 0 0 0 106222 9 0 0 25 0 1 0 391667292 259153920 42048 33554432000 4194304 6014671 140735321174976 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23548/statm: 63270 42048 726 445 0 56815 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 253080

[startup+1122.3 s]
/proc/loadavg: 4.18 4.10 4.00 6/397 23666
/proc/meminfo: memFree=21243536/32951124 swapFree=46575260/67111528
[pid=23548] ppid=23545 vsize=314164 CPUtime=1122.31 cores=5,7
/proc/23548/stat : 23548 (qutersat_releas) R 23545 23548 22691 0 -1 4202496 42910 0 0 0 112222 9 0 0 25 0 1 0 391667292 321703936 42379 33554432000 4194304 6014671 140735321174976 18446744073709551615 4423927 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23548/statm: 78541 42379 726 445 0 72086 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 314164

[startup+1182.3 s]
/proc/loadavg: 4.07 4.08 4.00 6/397 23667
/proc/meminfo: memFree=21215856/32951124 swapFree=46575260/67111528
[pid=23548] ppid=23545 vsize=314164 CPUtime=1182.32 cores=5,7
/proc/23548/stat : 23548 (qutersat_releas) R 23545 23548 22691 0 -1 4202496 43001 0 0 0 118222 10 0 0 25 0 1 0 391667292 321703936 42470 33554432000 4194304 6014671 140735321174976 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23548/statm: 78541 42470 726 445 0 72086 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 314164

[startup+1242.3 s]
/proc/loadavg: 4.02 4.06 4.00 6/397 23669
/proc/meminfo: memFree=21193636/32951124 swapFree=46575260/67111528
[pid=23548] ppid=23545 vsize=314164 CPUtime=1242.32 cores=5,7
/proc/23548/stat : 23548 (qutersat_releas) R 23545 23548 22691 0 -1 4202496 43060 0 0 0 124222 10 0 0 25 0 1 0 391667292 321703936 42529 33554432000 4194304 6014671 140735321174976 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23548/statm: 78541 42529 726 445 0 72086 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 314164



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.05 4.00 5/397 23670
/proc/meminfo: memFree=21189528/32951124 swapFree=46575260/67111528
[pid=23548] ppid=23545 vsize=314164 CPUtime=1300.04 cores=5,7
/proc/23548/stat : 23548 (qutersat_releas) R 23545 23548 22691 0 -1 4202496 43060 0 0 0 129994 10 0 0 25 0 1 0 391667292 321703936 42529 33554432000 4194304 6014671 140735321174976 18446744073709551615 4535376 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23548/statm: 78541 42529 726 445 0 72086 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 314164

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

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

[startup+1300 s]
/proc/loadavg: 4.01 4.05 4.00 5/397 23670
/proc/meminfo: memFree=21189528/32951124 swapFree=46575260/67111528
[pid=23548] ppid=23545 vsize=314164 CPUtime=1300.04 cores=5,7
/proc/23548/stat : 23548 (qutersat_releas) R 23545 23548 22691 0 -1 4202496 43060 0 0 0 129994 10 0 0 25 0 1 0 391667292 321703936 42529 33554432000 4194304 6014671 140735321174976 18446744073709551615 4535376 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23548/statm: 78541 42529 726 445 0 72086 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 314164

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.94
CPU system time (s): 0.109983
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 314164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.109983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43064
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= 16
involuntary context switches= 1784

runsolver used 4.71728 second user time and 11.6012 second system time

The end

Launcher Data 

Begin job on node107 at 2011-05-15 17:52:40
IDJOB=3376817
IDBENCH=83285
IDSOLVER=1856
FILE ID=node107/3376817-1305474760
RUNJOBID= node107-1305474760-23530
PBS_JOBID= 13325325
Free space on /tmp= 73448 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-21_401.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376817-1305474760/watcher-3376817-1305474760 -o /tmp/evaluation-result-3376817-1305474760/solver-3376817-1305474760 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376817-1305474760.cnf 904424384

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

MD5SUM BENCH= 4e87573be2b7b7324c13131d6c6896b8
RANDOM SEED=904424384

node107.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		: 2666.829
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	: 5333.65
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		: 2666.829
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		: 2666.829
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	: 5332.67
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		: 2666.829
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	: 5332.82
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		: 2666.829
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
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	: 5359.47
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		: 2666.829
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		: 2666.829
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      25106540 kB
Buffers:        195540 kB
Cached:        1452084 kB
SwapCached:       9824 kB
Active:        6979228 kB
Inactive:       567588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25106540 kB
SwapTotal:    67111528 kB
SwapFree:     46575260 kB
Dirty:            4436 kB
Writeback:           0 kB
AnonPages:     5897444 kB
Mapped:          25568 kB
Slab:           151620 kB
PageTables:      79920 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 99210368 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= 73344 MiB
End job on node107 at 2011-05-15 18:14:22