Trace number 3261948

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) 1300.06 1300.02

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-24_567.cnf
MD5SUMcb7c9df8144e5ba66f8009983efe791f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark14.0229
Satisfiable
(Un)Satisfiability was proved
Number of variables284
Number of clauses42826
Sum of the clauses size191271
Maximum clause length24
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2377
Number of clauses of size 339422
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 53027

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.03	c Parse Cnf success: #var: 284 #clause: 42826
0.00/0.03	c Find Units :          0
0.00/0.03	c Find Invs  :          0
0.00/0.04	c Find Ands  :         23 AvgFaninNum: 12
0.00/0.04	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.05	c Find Ite   :          0
0.00/0.05	c UnDirect variable: 0
0.00/0.05	c UnDirect to Direct Gate: 0
0.00/0.05	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.05	c Break Cycle : 0
0.00/0.05	c Total Root : 1 Undef Var: 283
0.00/0.05	c After covering, Total Root: 1 Leaf: 12
0.00/0.05	c Variable( cover/uncovered/unused ): 13 271 0
0.00/0.05	c Unit Clauses: 0
0.00/0.05	c Binary Clauses( cover/uncovered ): 12 365
0.00/0.05	c Clauses( cover/uncovered ): 1 42448
0.00/0.05	c Total Clauses( cover/uncovered ): 13 42813 0.0303554%
0.00/0.05	c Covered Ands: 1 Invs: 0 Xors: 0 Ites: 0
0.09/0.11	c Uncover Clauses avg size: 4.46673 max size: 24
0.09/0.11	c Final circuit: i/l/o/s     283       0   42813     90195
0.09/0.11	c CnfToAig: Time: 0.11 s
0.19/0.20	c TmMap: Set choices finish.
0.19/0.24	c TmMap: Set big and: 49794
0.19/0.24	c TmMap: Origin: 90479 ClauseNum: 270585 --> New: 50078 ClauseNum: 204823
0.19/0.24	c TmMap: Time: 0.04
0.19/0.25	c Try to Add: #clause: 99588 #xorclause: 0
0.19/0.27	c #var: 7264 #clauses: 49385 Solving... 
1300.04/1300.00	c Time Out !!
1300.04/1300.00	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-3261948-1303541014/watcher-3261948-1303541014 -o /tmp/evaluation-result-3261948-1303541014/solver-3261948-1303541014 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3261948-1303541014.cnf 1700057766 

running on 2 cores: 4,6

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: 3.92 3.93 3.00 4/189 15355
/proc/meminfo: memFree=18230184/32951124 swapFree=67111480/67111528
[pid=15355] ppid=15353 vsize=32364 CPUtime=0 cores=4,6
/proc/15355/stat : 15355 (qutersat_releas) R 15353 15355 15036 0 -1 4202496 1818 0 0 0 0 0 0 0 25 0 1 0 544331831 33140736 1752 33554432000 4194304 6016207 140734344069808 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/15355/statm: 8091 1752 379 445 0 1635 0

[startup+0.094923 s]
/proc/loadavg: 3.92 3.93 3.00 4/189 15355
/proc/meminfo: memFree=18230184/32951124 swapFree=67111480/67111528
[pid=15355] ppid=15353 vsize=44140 CPUtime=0.08 cores=4,6
/proc/15355/stat : 15355 (qutersat_releas) R 15353 15355 15036 0 -1 4202496 4678 0 0 0 8 0 0 0 25 0 1 0 544331831 45199360 4612 33554432000 4194304 6016207 140734344069808 18446744073709551615 4264173 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/15355/statm: 11035 4612 400 445 0 4579 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 44140

[startup+0.100925 s]
/proc/loadavg: 3.92 3.93 3.00 4/189 15355
/proc/meminfo: memFree=18230184/32951124 swapFree=67111480/67111528
[pid=15355] ppid=15353 vsize=44140 CPUtime=0.09 cores=4,6
/proc/15355/stat : 15355 (qutersat_releas) R 15353 15355 15036 0 -1 4202496 4690 0 0 0 9 0 0 0 25 0 1 0 544331831 45199360 4624 33554432000 4194304 6016207 140734344069808 18446744073709551615 4315428 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/15355/statm: 11035 4624 400 445 0 4579 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 44140

[startup+0.300913 s]
/proc/loadavg: 3.92 3.93 3.00 4/189 15355
/proc/meminfo: memFree=18230184/32951124 swapFree=67111480/67111528
[pid=15355] ppid=15353 vsize=70248 CPUtime=0.29 cores=4,6
/proc/15355/stat : 15355 (qutersat_releas) R 15353 15355 15036 0 -1 4202496 11561 0 0 0 28 1 0 0 25 0 1 0 544331831 71933952 11495 33554432000 4194304 6016207 140734344069808 18446744073709551615 4426364 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/15355/statm: 17562 11495 693 445 0 11106 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 70248

[startup+0.70084 s]
/proc/loadavg: 3.92 3.93 3.00 4/189 15355
/proc/meminfo: memFree=18230184/32951124 swapFree=67111480/67111528
[pid=15355] ppid=15353 vsize=70248 CPUtime=0.69 cores=4,6
/proc/15355/stat : 15355 (qutersat_releas) R 15353 15355 15036 0 -1 4202496 11561 0 0 0 68 1 0 0 25 0 1 0 544331831 71933952 11495 33554432000 4194304 6016207 140734344069808 18446744073709551615 4425151 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/15355/statm: 17562 11495 693 445 0 11106 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 70248

[startup+1.5007 s]
/proc/loadavg: 3.92 3.93 3.00 6/190 15356
/proc/meminfo: memFree=18183068/32951124 swapFree=67111480/67111528
[pid=15355] ppid=15353 vsize=71272 CPUtime=1.49 cores=4,6
/proc/15355/stat : 15355 (qutersat_releas) R 15353 15355 15036 0 -1 4202496 11817 0 0 0 148 1 0 0 25 0 1 0 544331831 72982528 11751 33554432000 4194304 6016207 140734344069808 18446744073709551615 4425463 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/15355/statm: 17818 11751 719 445 0 11362 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 71272

[startup+3.10036 s]
/proc/loadavg: 3.92 3.93 3.00 5/190 15356
/proc/meminfo: memFree=18180340/32951124 swapFree=67111480/67111528
[pid=15355] ppid=15353 vsize=81292 CPUtime=3.09 cores=4,6
/proc/15355/stat : 15355 (qutersat_releas) R 15353 15355 15036 0 -1 4202496 12355 0 0 0 308 1 0 0 25 0 1 0 544331831 83243008 12289 33554432000 4194304 6016207 140734344069808 18446744073709551615 4424131 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/15355/statm: 20323 12289 719 445 0 13867 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81292

[startup+6.3008 s]
/proc/loadavg: 3.93 3.93 3.00 5/190 15356
/proc/meminfo: memFree=18173016/32951124 swapFree=67111480/67111528
[pid=15355] ppid=15353 vsize=91604 CPUtime=6.29 cores=4,6
/proc/15355/stat : 15355 (qutersat_releas) R 15353 15355 15036 0 -1 4202496 13540 0 0 0 628 1 0 0 25 0 1 0 544331831 93802496 13474 33554432000 4194304 6016207 140734344069808 18446744073709551615 4425745 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/15355/statm: 22901 13474 728 445 0 16445 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 91604

[startup+12.7006 s]
/proc/loadavg: 3.93 3.93 3.01 5/190 15356
/proc/meminfo: memFree=18156408/32951124 swapFree=67111480/67111528
[pid=15355] ppid=15353 vsize=112388 CPUtime=12.69 cores=4,6
/proc/15355/stat : 15355 (qutersat_releas) R 15353 15355 15036 0 -1 4202496 15005 0 0 0 1268 1 0 0 25 0 1 0 544331831 115085312 14939 33554432000 4194304 6016207 140734344069808 18446744073709551615 4425856 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/15355/statm: 28097 14939 728 445 0 21641 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 112388

[startup+25.5002 s]
/proc/loadavg: 3.95 3.93 3.02 5/190 15356
/proc/meminfo: memFree=18136812/32951124 swapFree=67111480/67111528
[pid=15355] ppid=15353 vsize=112388 CPUtime=25.49 cores=4,6
/proc/15355/stat : 15355 (qutersat_releas) R 15353 15355 15036 0 -1 4202496 17271 0 0 0 2547 2 0 0 25 0 1 0 544331831 115085312 17205 33554432000 4194304 6016207 140734344069808 18446744073709551615 4378010 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/15355/statm: 28097 17205 728 445 0 21641 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 112388

[startup+51.1004 s]
/proc/loadavg: 3.89 3.92 3.04 5/190 15412
/proc/meminfo: memFree=18474844/32951124 swapFree=67111480/67111528
[pid=15355] ppid=15353 vsize=147268 CPUtime=51.09 cores=4,6
/proc/15355/stat : 15355 (qutersat_releas) R 15353 15355 15036 0 -1 4202496 23079 0 0 0 5106 3 0 0 25 0 1 0 544331831 150802432 23013 33554432000 4194304 6016207 140734344069808 18446744073709551615 4425824 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/15355/statm: 36817 23013 728 445 0 30361 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 147268

[startup+102.307 s]
/proc/loadavg: 3.95 3.93 3.09 5/190 15413
/proc/meminfo: memFree=18407156/32951124 swapFree=67111480/67111528
[pid=15355] ppid=15353 vsize=159316 CPUtime=102.3 cores=4,6
/proc/15355/stat : 15355 (qutersat_releas) R 15353 15355 15036 0 -1 4202496 26399 0 0 0 10227 3 0 0 25 0 1 0 544331831 163139584 26333 33554432000 4194304 6016207 140734344069808 18446744073709551615 4513168 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/15355/statm: 39829 26333 728 445 0 33373 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 159316

[startup+162.301 s]
/proc/loadavg: 4.02 3.95 3.15 5/190 15415
/proc/meminfo: memFree=18367340/32951124 swapFree=67111480/67111528
[pid=15355] ppid=15353 vsize=159316 CPUtime=162.29 cores=4,6
/proc/15355/stat : 15355 (qutersat_releas) R 15353 15355 15036 0 -1 4202496 28205 0 0 0 16225 4 0 0 25 0 1 0 544331831 163139584 28139 33554432000 4194304 6016207 140734344069808 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/15355/statm: 39829 28139 728 445 0 33373 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 159316

[startup+222.301 s]
/proc/loadavg: 4.00 3.96 3.20 5/190 15417
/proc/meminfo: memFree=18333964/32951124 swapFree=67111480/67111528
[pid=15355] ppid=15353 vsize=159316 CPUtime=222.3 cores=4,6
/proc/15355/stat : 15355 (qutersat_releas) R 15353 15355 15036 0 -1 4202496 29649 0 0 0 22225 5 0 0 25 0 1 0 544331831 163139584 29583 33554432000 4194304 6016207 140734344069808 18446744073709551615 4378542 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/15355/statm: 39829 29583 728 445 0 33373 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 159316

[startup+282.3 s]
/proc/loadavg: 4.00 3.96 3.25 5/190 15418
/proc/meminfo: memFree=18310628/32951124 swapFree=67111480/67111528
[pid=15355] ppid=15353 vsize=159316 CPUtime=282.3 cores=4,6
/proc/15355/stat : 15355 (qutersat_releas) R 15353 15355 15036 0 -1 4202496 32599 0 0 0 28224 6 0 0 25 0 1 0 544331831 163139584 32530 33554432000 4194304 6016207 140734344069808 18446744073709551615 4425621 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/15355/statm: 39829 32530 728 445 0 33373 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 159316

[startup+342.301 s]
/proc/loadavg: 4.00 3.97 3.29 5/190 15420
/proc/meminfo: memFree=18283084/32951124 swapFree=67111480/67111528
[pid=15355] ppid=15353 vsize=173704 CPUtime=342.3 cores=4,6
/proc/15355/stat : 15355 (qutersat_releas) R 15353 15355 15036 0 -1 4202496 33619 0 0 0 34223 7 0 0 25 0 1 0 544331831 177872896 33525 33554432000 4194304 6016207 140734344069808 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/15355/statm: 43426 33525 728 445 0 36970 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 173704

[startup+402.301 s]
/proc/loadavg: 4.07 3.99 3.34 5/190 15421
/proc/meminfo: memFree=18260248/32951124 swapFree=67111480/67111528
[pid=15355] ppid=15353 vsize=188176 CPUtime=402.3 cores=4,6
/proc/15355/stat : 15355 (qutersat_releas) R 15353 15355 15036 0 -1 4202496 36821 0 0 0 40222 8 0 0 25 0 1 0 544331831 192692224 36703 33554432000 4194304 6016207 140734344069808 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/15355/statm: 47044 36703 728 445 0 40588 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 188176

[startup+462.301 s]
/proc/loadavg: 4.07 4.00 3.38 5/190 15423
/proc/meminfo: memFree=18247944/32951124 swapFree=67111480/67111528
[pid=15355] ppid=15353 vsize=188176 CPUtime=462.3 cores=4,6
/proc/15355/stat : 15355 (qutersat_releas) R 15353 15355 15036 0 -1 4202496 37147 0 0 0 46222 8 0 0 25 0 1 0 544331831 192692224 37008 33554432000 4194304 6016207 140734344069808 18446744073709551615 4378500 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/15355/statm: 47044 37008 728 445 0 40588 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 188176

[startup+522.301 s]
/proc/loadavg: 4.02 4.00 3.42 5/190 15424
/proc/meminfo: memFree=18221516/32951124 swapFree=67111480/67111528
[pid=15355] ppid=15353 vsize=188176 CPUtime=522.3 cores=4,6
/proc/15355/stat : 15355 (qutersat_releas) R 15353 15355 15036 0 -1 4202496 37722 0 0 0 52222 8 0 0 25 0 1 0 544331831 192692224 37561 33554432000 4194304 6016207 140734344069808 18446744073709551615 4371136 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/15355/statm: 47044 37561 728 445 0 40588 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 188176

[startup+582.3 s]
/proc/loadavg: 4.01 4.00 3.45 5/190 15426
/proc/meminfo: memFree=18218020/32951124 swapFree=67111480/67111528
[pid=15355] ppid=15353 vsize=188176 CPUtime=582.3 cores=4,6
/proc/15355/stat : 15355 (qutersat_releas) R 15353 15355 15036 0 -1 4202496 38052 0 0 0 58222 8 0 0 25 0 1 0 544331831 192692224 37868 33554432000 4194304 6016207 140734344069808 18446744073709551615 4425643 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/15355/statm: 47044 37868 728 445 0 40588 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 188176

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.48 5/190 15428
/proc/meminfo: memFree=18179688/32951124 swapFree=67111480/67111528
[pid=15355] ppid=15353 vsize=188176 CPUtime=642.32 cores=4,6
/proc/15355/stat : 15355 (qutersat_releas) R 15353 15355 15036 0 -1 4202496 38111 0 0 0 64223 9 0 0 25 0 1 0 544331831 192692224 37850 33554432000 4194304 6016207 140734344069808 18446744073709551615 4370932 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/15355/statm: 47044 37850 728 445 0 40588 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 188176

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.51 5/190 15429
/proc/meminfo: memFree=18155244/32951124 swapFree=67111480/67111528
[pid=15355] ppid=15353 vsize=188176 CPUtime=702.32 cores=4,6
/proc/15355/stat : 15355 (qutersat_releas) R 15353 15355 15036 0 -1 4202496 40711 0 0 0 70222 10 0 0 25 0 1 0 544331831 192692224 40450 33554432000 4194304 6016207 140734344069808 18446744073709551615 4378767 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/15355/statm: 47044 40450 728 445 0 40588 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 188176

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.54 5/190 15431
/proc/meminfo: memFree=18137372/32951124 swapFree=67111480/67111528
[pid=15355] ppid=15353 vsize=203948 CPUtime=762.33 cores=4,6
/proc/15355/stat : 15355 (qutersat_releas) R 15353 15355 15036 0 -1 4202496 45040 0 0 0 76222 11 0 0 25 0 1 0 544331831 208842752 44779 33554432000 4194304 6016207 140734344069808 18446744073709551615 4425526 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/15355/statm: 50987 44779 728 445 0 44531 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 203948

[startup+822.301 s]
/proc/loadavg: 4.03 4.01 3.57 5/190 15432
/proc/meminfo: memFree=18120244/32951124 swapFree=67111480/67111528
[pid=15355] ppid=15353 vsize=267540 CPUtime=822.32 cores=4,6
/proc/15355/stat : 15355 (qutersat_releas) R 15353 15355 15036 0 -1 4202496 45419 0 0 0 82221 11 0 0 25 0 1 0 544331831 273960960 45067 33554432000 4194304 6016207 140734344069808 18446744073709551615 4380066 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/15355/statm: 66885 45067 728 445 0 60429 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 267540

[startup+882.3 s]
/proc/loadavg: 4.01 4.01 3.59 5/190 15434
/proc/meminfo: memFree=18117496/32951124 swapFree=67111480/67111528
[pid=15355] ppid=15353 vsize=331752 CPUtime=882.32 cores=4,6
/proc/15355/stat : 15355 (qutersat_releas) R 15353 15355 15036 0 -1 4202496 45672 0 0 0 88221 11 0 0 25 0 1 0 544331831 339714048 45320 33554432000 4194304 6016207 140734344069808 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/15355/statm: 82938 45320 728 445 0 76482 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 331752

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.62 5/190 15436
/proc/meminfo: memFree=18100860/32951124 swapFree=67111480/67111528
[pid=15355] ppid=15353 vsize=331752 CPUtime=942.32 cores=4,6
/proc/15355/stat : 15355 (qutersat_releas) R 15353 15355 15036 0 -1 4202496 51231 0 0 0 94219 13 0 0 25 0 1 0 544331831 339714048 50879 33554432000 4194304 6016207 140734344069808 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/15355/statm: 82938 50879 728 445 0 76482 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 331752

[startup+1002.3 s]
/proc/loadavg: 4.10 4.03 3.65 5/190 15437
/proc/meminfo: memFree=18068100/32951124 swapFree=67111480/67111528
[pid=15355] ppid=15353 vsize=397156 CPUtime=1002.32 cores=4,6
/proc/15355/stat : 15355 (qutersat_releas) R 15353 15355 15036 0 -1 4202496 57755 0 0 0 100216 16 0 0 25 0 1 0 544331831 406687744 57307 33554432000 4194304 6016207 140734344069808 18446744073709551615 4425832 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/15355/statm: 99289 57307 728 445 0 92833 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 397156

[startup+1062.3 s]
/proc/loadavg: 4.03 4.02 3.67 5/190 15448
/proc/meminfo: memFree=18031316/32951124 swapFree=67111480/67111528
[pid=15355] ppid=15353 vsize=397156 CPUtime=1062.33 cores=4,6
/proc/15355/stat : 15355 (qutersat_releas) R 15353 15355 15036 0 -1 4202496 60751 0 0 0 106216 17 0 0 25 0 1 0 544331831 406687744 60303 33554432000 4194304 6016207 140734344069808 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/15355/statm: 99289 60303 728 445 0 92833 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 397156

[startup+1122.3 s]
/proc/loadavg: 4.01 4.02 3.68 5/190 15450
/proc/meminfo: memFree=17990004/32951124 swapFree=67111480/67111528
[pid=15355] ppid=15353 vsize=397156 CPUtime=1122.32 cores=4,6
/proc/15355/stat : 15355 (qutersat_releas) R 15353 15355 15036 0 -1 4202496 61171 0 0 0 112215 17 0 0 25 0 1 0 544331831 406687744 60623 33554432000 4194304 6016207 140734344069808 18446744073709551615 4425571 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/15355/statm: 99289 60623 728 445 0 92833 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 397156

[startup+1182.3 s]
/proc/loadavg: 4.08 4.03 3.71 5/190 15451
/proc/meminfo: memFree=17997548/32951124 swapFree=67111480/67111528
[pid=15355] ppid=15353 vsize=397156 CPUtime=1182.33 cores=4,6
/proc/15355/stat : 15355 (qutersat_releas) R 15353 15355 15036 0 -1 4202496 61173 0 0 0 118216 17 0 0 25 0 1 0 544331831 406687744 60625 33554432000 4194304 6016207 140734344069808 18446744073709551615 4426916 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/15355/statm: 99289 60625 728 445 0 92833 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 397156

[startup+1242.3 s]
/proc/loadavg: 4.03 4.02 3.72 5/190 15453
/proc/meminfo: memFree=17995424/32951124 swapFree=67111480/67111528
[pid=15355] ppid=15353 vsize=397156 CPUtime=1242.33 cores=4,6
/proc/15355/stat : 15355 (qutersat_releas) R 15353 15355 15036 0 -1 4202496 61309 0 0 0 124215 18 0 0 25 0 1 0 544331831 406687744 60625 33554432000 4194304 6016207 140734344069808 18446744073709551615 4425457 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/15355/statm: 99289 60625 728 445 0 92833 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 397156



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.72 3.95 3.72 4/184 15472
/proc/meminfo: memFree=18911968/32951124 swapFree=67111480/67111528
[pid=15355] ppid=15353 vsize=397156 CPUtime=1300.04 cores=4,6
/proc/15355/stat : 15355 (qutersat_releas) R 15353 15355 15036 0 -1 4202496 61494 0 0 0 129986 18 0 0 25 0 1 0 544331831 406687744 60810 33554432000 4194304 6016207 140734344069808 18446744073709551615 4425034 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/15355/statm: 99289 60810 728 445 0 92833 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 397156

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): 1300.06
CPU user time (s): 1299.87
CPU system time (s): 0.19497
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 397156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.87
system time used= 0.19497
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 61499
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= 6
involuntary context switches= 1744

runsolver used 2.28065 second user time and 4.82327 second system time

The end

Launcher Data 

Begin job on node111 at 2011-04-23 08:43:34
IDJOB=3261948
IDBENCH=83266
IDSOLVER=1607
FILE ID=node111/3261948-1303541014
RUNJOBID= node111-1303539685-15055
PBS_JOBID= 13143127
Free space on /tmp= 71504 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-24_567.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3261948-1303541014/watcher-3261948-1303541014 -o /tmp/evaluation-result-3261948-1303541014/solver-3261948-1303541014 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3261948-1303541014.cnf 1700057766

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

MD5SUM BENCH= cb7c9df8144e5ba66f8009983efe791f
RANDOM SEED=1700057766

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:      18230216 kB
Buffers:       2114652 kB
Cached:       10624644 kB
SwapCached:         44 kB
Active:       10456768 kB
Inactive:      3697992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18230216 kB
SwapTotal:    67111528 kB
SwapFree:     67111480 kB
Dirty:           29564 kB
Writeback:           0 kB
AnonPages:     1414984 kB
Mapped:          20036 kB
Slab:           498276 kB
PageTables:       7940 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1702712 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= 71532 MiB
End job on node111 at 2011-04-23 09:05:16