Trace number 3262036

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-03-01? (TO) 1300.05 1300.02

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-23_507.cnf
MD5SUM0c4fc551e2fe598a8074df6204d87f7d
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 variables254
Number of clauses34289
Sum of the clauses size152236
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2337
Number of clauses of size 331448
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52504

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.03	c Parse Cnf success: #var: 254 #clause: 34289
0.00/0.03	c Find Units :          0
0.00/0.03	c Find Invs  :          0
0.00/0.03	c Find Ands  :         23 AvgFaninNum: 11
0.00/0.03	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.04	c Find Ite   :          0
0.00/0.04	c UnDirect variable: 0
0.00/0.04	c UnDirect to Direct Gate: 0
0.00/0.04	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.04	c Break Cycle : 0
0.00/0.04	c Total Root : 1 Undef Var: 253
0.00/0.04	c After covering, Total Root: 1 Leaf: 11
0.00/0.04	c Variable( cover/uncovered/unused ): 12 242 0
0.00/0.04	c Unit Clauses: 0
0.00/0.04	c Binary Clauses( cover/uncovered ): 11 326
0.00/0.04	c Clauses( cover/uncovered ): 1 33951
0.00/0.04	c Total Clauses( cover/uncovered ): 12 34277 0.0349966%
0.00/0.04	c Covered Ands: 1 Invs: 0 Xors: 0 Ites: 0
0.04/0.09	c Uncover Clauses avg size: 4.44035 max size: 23
0.04/0.09	c Final circuit: i/l/o/s     253       0   34277     74680
0.04/0.09	c CnfToAig: Time: 0.08 s
0.09/0.16	c TmMap: Set choices finish.
0.09/0.19	c TmMap: Set big and: 40206
0.09/0.19	c TmMap: Origin: 74934 ClauseNum: 224040 --> New: 40460 ClauseNum: 166557
0.09/0.19	c TmMap: Time: 0.04
0.18/0.20	c Try to Add: #clause: 80412 #xorclause: 0
0.18/0.22	c #var: 6182 #clauses: 39842 Solving... 
1300.03/1300.00	c Time Out !!
1300.03/1300.00	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3262036-1303541057/watcher-3262036-1303541057 -o /tmp/evaluation-result-3262036-1303541057/solver-3262036-1303541057 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3262036-1303541057.cnf 950433838 

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: 3.88 3.92 3.04 5/189 15411
/proc/meminfo: memFree=18540032/32951124 swapFree=67111480/67111528
[pid=15411] ppid=15409 vsize=31844 CPUtime=0 cores=5,7
/proc/15411/stat : 15411 (qutersat_releas) R 15409 15411 15036 0 -1 4202496 1331 0 0 0 0 0 0 0 25 0 1 0 544336226 32608256 1265 33554432000 4194304 6016207 140733242207152 18446744073709551615 252457759803 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15411/statm: 7961 1279 303 445 0 1505 0

[startup+0.051662 s]
/proc/loadavg: 3.88 3.92 3.04 5/189 15411
/proc/meminfo: memFree=18540032/32951124 swapFree=67111480/67111528
[pid=15411] ppid=15409 vsize=37484 CPUtime=0.04 cores=5,7
/proc/15411/stat : 15411 (qutersat_releas) R 15409 15411 15036 0 -1 4202496 3115 0 0 0 4 0 0 0 18 0 1 0 544336226 38383616 3049 33554432000 4194304 6016207 140733242207152 18446744073709551615 4277839 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15411/statm: 9371 3049 400 445 0 2915 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 37484

[startup+0.100689 s]
/proc/loadavg: 3.88 3.92 3.04 5/189 15411
/proc/meminfo: memFree=18540032/32951124 swapFree=67111480/67111528
[pid=15411] ppid=15409 vsize=44140 CPUtime=0.09 cores=5,7
/proc/15411/stat : 15411 (qutersat_releas) R 15409 15411 15036 0 -1 4202496 4628 0 0 0 9 0 0 0 18 0 1 0 544336226 45199360 4562 33554432000 4194304 6016207 140733242207152 18446744073709551615 4342367 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15411/statm: 11035 4563 489 445 0 4579 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 44140

[startup+0.300649 s]
/proc/loadavg: 3.88 3.92 3.04 5/189 15411
/proc/meminfo: memFree=18540032/32951124 swapFree=67111480/67111528
[pid=15411] ppid=15409 vsize=65644 CPUtime=0.28 cores=5,7
/proc/15411/stat : 15411 (qutersat_releas) R 15409 15411 15036 0 -1 4202496 10297 0 0 0 28 0 0 0 18 0 1 0 544336226 67219456 10231 33554432000 4194304 6016207 140733242207152 18446744073709551615 4425027 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15411/statm: 16411 10231 692 445 0 9955 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 65644

[startup+0.700574 s]
/proc/loadavg: 3.88 3.92 3.04 5/189 15411
/proc/meminfo: memFree=18540032/32951124 swapFree=67111480/67111528
[pid=15411] ppid=15409 vsize=65644 CPUtime=0.68 cores=5,7
/proc/15411/stat : 15411 (qutersat_releas) R 15409 15411 15036 0 -1 4202496 10297 0 0 0 68 0 0 0 18 0 1 0 544336226 67219456 10231 33554432000 4194304 6016207 140733242207152 18446744073709551615 4425054 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15411/statm: 16411 10231 692 445 0 9955 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 65644

[startup+1.50043 s]
/proc/loadavg: 3.88 3.92 3.04 5/190 15412
/proc/meminfo: memFree=18494292/32951124 swapFree=67111480/67111528
[pid=15411] ppid=15409 vsize=66668 CPUtime=1.48 cores=5,7
/proc/15411/stat : 15411 (qutersat_releas) R 15409 15411 15036 0 -1 4202496 10574 0 0 0 148 0 0 0 19 0 1 0 544336226 68268032 10508 33554432000 4194304 6016207 140733242207152 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15411/statm: 16667 10508 719 445 0 10211 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 66668

[startup+3.10013 s]
/proc/loadavg: 3.88 3.92 3.04 5/190 15412
/proc/meminfo: memFree=18492184/32951124 swapFree=67111480/67111528
[pid=15411] ppid=15409 vsize=76304 CPUtime=3.08 cores=5,7
/proc/15411/stat : 15411 (qutersat_releas) R 15409 15411 15036 0 -1 4202496 11101 0 0 0 308 0 0 0 25 0 1 0 544336226 78135296 11035 33554432000 4194304 6016207 140733242207152 18446744073709551615 4381064 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15411/statm: 19076 11035 719 445 0 12620 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 76304

[startup+6.30053 s]
/proc/loadavg: 3.89 3.92 3.04 5/190 15412
/proc/meminfo: memFree=18479060/32951124 swapFree=67111480/67111528
[pid=15411] ppid=15409 vsize=86204 CPUtime=6.29 cores=5,7
/proc/15411/stat : 15411 (qutersat_releas) R 15409 15411 15036 0 -1 4202496 12043 0 0 0 628 1 0 0 25 0 1 0 544336226 88272896 11977 33554432000 4194304 6016207 140733242207152 18446744073709551615 4379459 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15411/statm: 21551 11977 728 445 0 15095 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 86204

[startup+12.7003 s]
/proc/loadavg: 3.90 3.92 3.05 5/190 15412
/proc/meminfo: memFree=18460280/32951124 swapFree=67111480/67111528
[pid=15411] ppid=15409 vsize=116788 CPUtime=12.69 cores=5,7
/proc/15411/stat : 15411 (qutersat_releas) R 15409 15411 15036 0 -1 4202496 13663 0 0 0 1268 1 0 0 25 0 1 0 544336226 119590912 13597 33554432000 4194304 6016207 140733242207152 18446744073709551615 4425127 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15411/statm: 29197 13597 728 445 0 22741 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 116788

[startup+25.501 s]
/proc/loadavg: 3.92 3.92 3.06 5/190 15412
/proc/meminfo: memFree=18437300/32951124 swapFree=67111480/67111528
[pid=15411] ppid=15409 vsize=127292 CPUtime=25.49 cores=5,7
/proc/15411/stat : 15411 (qutersat_releas) R 15409 15411 15036 0 -1 4202496 16697 0 0 0 2548 1 0 0 25 0 1 0 544336226 130347008 16631 33554432000 4194304 6016207 140733242207152 18446744073709551615 4378526 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15411/statm: 31823 16631 728 445 0 25367 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 127292

[startup+51.1002 s]
/proc/loadavg: 3.95 3.93 3.08 5/190 15413
/proc/meminfo: memFree=18410264/32951124 swapFree=67111480/67111528
[pid=15411] ppid=15409 vsize=138448 CPUtime=51.09 cores=5,7
/proc/15411/stat : 15411 (qutersat_releas) R 15409 15411 15036 0 -1 4202496 20508 0 0 0 5107 2 0 0 25 0 1 0 544336226 141770752 20442 33554432000 4194304 6016207 140733242207152 18446744073709551615 4380234 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15411/statm: 34612 20442 728 445 0 28156 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 138448

[startup+102.307 s]
/proc/loadavg: 4.02 3.95 3.13 5/190 15414
/proc/meminfo: memFree=18374040/32951124 swapFree=67111480/67111528
[pid=15411] ppid=15409 vsize=138448 CPUtime=102.29 cores=5,7
/proc/15411/stat : 15411 (qutersat_releas) R 15409 15411 15036 0 -1 4202496 24081 0 0 0 10227 2 0 0 25 0 1 0 544336226 141770752 24015 33554432000 4194304 6016207 140733242207152 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15411/statm: 34612 24015 728 445 0 28156 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 138448

[startup+162.3 s]
/proc/loadavg: 4.01 3.96 3.19 5/190 15416
/proc/meminfo: memFree=18343264/32951124 swapFree=67111480/67111528
[pid=15411] ppid=15409 vsize=138448 CPUtime=162.29 cores=5,7
/proc/15411/stat : 15411 (qutersat_releas) R 15409 15411 15036 0 -1 4202496 25837 0 0 0 16227 2 0 0 25 0 1 0 544336226 141770752 25771 33554432000 4194304 6016207 140733242207152 18446744073709551615 4425151 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15411/statm: 34612 25771 728 445 0 28156 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 138448

[startup+222.3 s]
/proc/loadavg: 4.00 3.96 3.23 5/190 15418
/proc/meminfo: memFree=18316836/32951124 swapFree=67111480/67111528
[pid=15411] ppid=15409 vsize=138448 CPUtime=222.29 cores=5,7
/proc/15411/stat : 15411 (qutersat_releas) R 15409 15411 15036 0 -1 4202496 26667 0 0 0 22227 2 0 0 25 0 1 0 544336226 141770752 26601 33554432000 4194304 6016207 140733242207152 18446744073709551615 4371068 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15411/statm: 34612 26601 786 445 0 28156 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 138448

[startup+282.301 s]
/proc/loadavg: 4.00 3.97 3.28 5/190 15419
/proc/meminfo: memFree=18288540/32951124 swapFree=67111480/67111528
[pid=15411] ppid=15409 vsize=165660 CPUtime=282.3 cores=5,7
/proc/15411/stat : 15411 (qutersat_releas) R 15409 15411 15036 0 -1 4202496 31865 0 0 0 28226 4 0 0 25 0 1 0 544336226 169635840 31737 33554432000 4194304 6016207 140733242207152 18446744073709551615 4425457 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15411/statm: 41415 31737 730 445 0 34959 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 165660

[startup+342.301 s]
/proc/loadavg: 4.00 3.97 3.32 5/190 15421
/proc/meminfo: memFree=18261740/32951124 swapFree=67111480/67111528
[pid=15411] ppid=15409 vsize=179232 CPUtime=342.3 cores=5,7
/proc/15411/stat : 15411 (qutersat_releas) R 15409 15411 15036 0 -1 4202496 32574 0 0 0 34226 4 0 0 25 0 1 0 544336226 183533568 32424 33554432000 4194304 6016207 140733242207152 18446744073709551615 4380318 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15411/statm: 44808 32424 730 445 0 38352 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 179232

[startup+402.301 s]
/proc/loadavg: 4.09 4.00 3.37 5/190 15422
/proc/meminfo: memFree=18248700/32951124 swapFree=67111480/67111528
[pid=15411] ppid=15409 vsize=179232 CPUtime=402.3 cores=5,7
/proc/15411/stat : 15411 (qutersat_releas) R 15409 15411 15036 0 -1 4202496 32920 0 0 0 40226 4 0 0 25 0 1 0 544336226 183533568 32743 33554432000 4194304 6016207 140733242207152 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15411/statm: 44808 32743 730 445 0 38352 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 179232

[startup+462.301 s]
/proc/loadavg: 4.03 4.00 3.41 5/190 15424
/proc/meminfo: memFree=18223376/32951124 swapFree=67111480/67111528
[pid=15411] ppid=15409 vsize=193500 CPUtime=462.3 cores=5,7
/proc/15411/stat : 15411 (qutersat_releas) R 15409 15411 15036 0 -1 4202496 38750 0 0 0 46224 6 0 0 25 0 1 0 544336226 198144000 38548 33554432000 4194304 6016207 140733242207152 18446744073709551615 4378010 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15411/statm: 48375 38548 730 445 0 41919 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 193500

[startup+522.3 s]
/proc/loadavg: 4.01 4.00 3.44 5/190 15426
/proc/meminfo: memFree=18219768/32951124 swapFree=67111480/67111528
[pid=15411] ppid=15409 vsize=193500 CPUtime=522.3 cores=5,7
/proc/15411/stat : 15411 (qutersat_releas) R 15409 15411 15036 0 -1 4202496 39092 0 0 0 52224 6 0 0 25 0 1 0 544336226 198144000 38876 33554432000 4194304 6016207 140733242207152 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15411/statm: 48375 38876 730 445 0 41919 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 193500

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.47 5/190 15427
/proc/meminfo: memFree=18195312/32951124 swapFree=67111480/67111528
[pid=15411] ppid=15409 vsize=208260 CPUtime=582.3 cores=5,7
/proc/15411/stat : 15411 (qutersat_releas) R 15409 15411 15036 0 -1 4202496 42598 0 0 0 58223 7 0 0 25 0 1 0 544336226 213258240 42349 33554432000 4194304 6016207 140733242207152 18446744073709551615 4371075 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15411/statm: 52065 42349 730 445 0 45609 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 208260

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.50 5/190 15429
/proc/meminfo: memFree=18164668/32951124 swapFree=67111480/67111528
[pid=15411] ppid=15409 vsize=238176 CPUtime=642.31 cores=5,7
/proc/15411/stat : 15411 (qutersat_releas) R 15409 15411 15036 0 -1 4202496 46036 0 0 0 64223 8 0 0 25 0 1 0 544336226 243892224 45718 33554432000 4194304 6016207 140733242207152 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15411/statm: 59544 45718 730 445 0 53088 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 238176

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.53 5/190 15430
/proc/meminfo: memFree=18141220/32951124 swapFree=67111480/67111528
[pid=15411] ppid=15409 vsize=238176 CPUtime=702.31 cores=5,7
/proc/15411/stat : 15411 (qutersat_releas) R 15409 15411 15036 0 -1 4202496 46056 0 0 0 70223 8 0 0 25 0 1 0 544336226 243892224 45738 33554432000 4194304 6016207 140733242207152 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15411/statm: 59544 45738 730 445 0 53088 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 238176

[startup+762.307 s]
/proc/loadavg: 4.04 4.01 3.56 5/190 15432
/proc/meminfo: memFree=18128428/32951124 swapFree=67111480/67111528
[pid=15411] ppid=15409 vsize=238176 CPUtime=762.31 cores=5,7
/proc/15411/stat : 15411 (qutersat_releas) R 15409 15411 15036 0 -1 4202496 46215 0 0 0 76223 8 0 0 25 0 1 0 544336226 243892224 45897 33554432000 4194304 6016207 140733242207152 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15411/statm: 59544 45897 730 445 0 53088 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 238176

[startup+822.3 s]
/proc/loadavg: 4.01 4.01 3.59 5/190 15434
/proc/meminfo: memFree=18117504/32951124 swapFree=67111480/67111528
[pid=15411] ppid=15409 vsize=238176 CPUtime=822.31 cores=5,7
/proc/15411/stat : 15411 (qutersat_releas) R 15409 15411 15036 0 -1 4202496 46473 0 0 0 82222 9 0 0 25 0 1 0 544336226 243892224 46155 33554432000 4194304 6016207 140733242207152 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15411/statm: 59544 46155 730 445 0 53088 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 238176

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.61 5/190 15435
/proc/meminfo: memFree=18108300/32951124 swapFree=67111480/67111528
[pid=15411] ppid=15409 vsize=238176 CPUtime=882.31 cores=5,7
/proc/15411/stat : 15411 (qutersat_releas) R 15409 15411 15036 0 -1 4202496 46605 0 0 0 88222 9 0 0 25 0 1 0 544336226 243892224 46153 33554432000 4194304 6016207 140733242207152 18446744073709551615 4425054 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15411/statm: 59544 46153 730 445 0 53088 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 238176

[startup+942.301 s]
/proc/loadavg: 4.13 4.03 3.64 5/190 15437
/proc/meminfo: memFree=18070212/32951124 swapFree=67111480/67111528
[pid=15411] ppid=15409 vsize=238176 CPUtime=942.31 cores=5,7
/proc/15411/stat : 15411 (qutersat_releas) R 15409 15411 15036 0 -1 4202496 46607 0 0 0 94222 9 0 0 25 0 1 0 544336226 243892224 46155 33554432000 4194304 6016207 140733242207152 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15411/statm: 59544 46155 730 445 0 53088 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 238176

[startup+1002.3 s]
/proc/loadavg: 4.04 4.02 3.66 5/190 15438
/proc/meminfo: memFree=18043156/32951124 swapFree=67111480/67111528
[pid=15411] ppid=15409 vsize=302688 CPUtime=1002.31 cores=5,7
/proc/15411/stat : 15411 (qutersat_releas) R 15409 15411 15036 0 -1 4202496 52396 0 0 0 100221 10 0 0 25 0 1 0 544336226 309952512 51944 33554432000 4194304 6016207 140733242207152 18446744073709551615 4425824 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15411/statm: 75672 51944 730 445 0 69216 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 302688

[startup+1062.3 s]
/proc/loadavg: 4.01 4.02 3.68 5/190 15449
/proc/meminfo: memFree=17990880/32951124 swapFree=67111480/67111528
[pid=15411] ppid=15409 vsize=302688 CPUtime=1062.31 cores=5,7
/proc/15411/stat : 15411 (qutersat_releas) R 15409 15411 15036 0 -1 4202496 60430 0 0 0 106219 12 0 0 25 0 1 0 544336226 309952512 59978 33554432000 4194304 6016207 140733242207152 18446744073709551615 4378456 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15411/statm: 75672 59978 730 445 0 69216 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 302688

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.70 5/190 15451
/proc/meminfo: memFree=17998296/32951124 swapFree=67111480/67111528
[pid=15411] ppid=15409 vsize=302688 CPUtime=1122.31 cores=5,7
/proc/15411/stat : 15411 (qutersat_releas) R 15409 15411 15036 0 -1 4202496 60742 0 0 0 112219 12 0 0 25 0 1 0 544336226 309952512 60290 33554432000 4194304 6016207 140733242207152 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15411/statm: 75672 60290 730 445 0 69216 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 302688

[startup+1182.3 s]
/proc/loadavg: 4.03 4.02 3.72 5/190 15452
/proc/meminfo: memFree=18008820/32951124 swapFree=67111480/67111528
[pid=15411] ppid=15409 vsize=369724 CPUtime=1182.32 cores=5,7
/proc/15411/stat : 15411 (qutersat_releas) R 15409 15411 15036 0 -1 4202496 60921 0 0 0 118219 13 0 0 25 0 1 0 544336226 378597376 57282 33554432000 4194304 6016207 140733242207152 18446744073709551615 4371192 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15411/statm: 92431 57282 730 445 0 85975 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 369724

[startup+1242.3 s]
/proc/loadavg: 3.93 4.00 3.73 4/184 15472
/proc/meminfo: memFree=18920348/32951124 swapFree=67111480/67111528
[pid=15411] ppid=15409 vsize=369724 CPUtime=1242.32 cores=5,7
/proc/15411/stat : 15411 (qutersat_releas) R 15409 15411 15036 0 -1 4202496 66164 0 0 0 124217 15 0 0 25 0 1 0 544336226 378597376 62525 33554432000 4194304 6016207 140733242207152 18446744073709551615 4425645 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15411/statm: 92431 62525 730 445 0 85975 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 369724



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.59 3.63 3.62 2/172 15509
/proc/meminfo: memFree=19352884/32951124 swapFree=67111480/67111528
[pid=15411] ppid=15409 vsize=369724 CPUtime=1300.03 cores=5,7
/proc/15411/stat : 15411 (qutersat_releas) R 15409 15411 15036 0 -1 4202496 70076 0 0 0 129987 16 0 0 25 0 1 0 544336226 378597376 66437 33554432000 4194304 6016207 140733242207152 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15411/statm: 92431 66437 730 445 0 85975 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 369724

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

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.87
CPU system time (s): 0.173973
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 369724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.87
system time used= 0.173973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70081
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= 12
involuntary context switches= 14691

runsolver used 2.05869 second user time and 5.01524 second system time

The end

Launcher Data 

Begin job on node111 at 2011-04-23 08:44:18
IDJOB=3262036
IDBENCH=83269
IDSOLVER=1607
FILE ID=node111/3262036-1303541057
RUNJOBID= node111-1303539685-15057
PBS_JOBID= 13143127
Free space on /tmp= 71508 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-23_507.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3262036-1303541057/watcher-3262036-1303541057 -o /tmp/evaluation-result-3262036-1303541057/solver-3262036-1303541057 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3262036-1303541057.cnf 950433838

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

MD5SUM BENCH= 0c4fc551e2fe598a8074df6204d87f7d
RANDOM SEED=950433838

node111.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		: 2666.849
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	: 5333.69
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		: 2666.849
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	: 5428.12
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		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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		: 2666.849
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		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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	: 5332.67
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		: 2666.849
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:      18540436 kB
Buffers:       2114676 kB
Cached:       10621756 kB
SwapCached:         44 kB
Active:       10147744 kB
Inactive:      3697944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18540436 kB
SwapTotal:    67111528 kB
SwapFree:     67111480 kB
Dirty:           22072 kB
Writeback:           0 kB
AnonPages:     1108992 kB
Mapped:          20104 kB
Slab:           498504 kB
PageTables:       7500 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1382516 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= 71536 MiB
End job on node111 at 2011-04-23 09:06:00