Trace number 3421203

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-05-12 (fixed)? (TO) 5000.08 4999.94

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/
VanderWaerden3k/VanDerWaerden_2-3-19_349.cnf
MD5SUMfaed4f95ee485d18812f5d39a28df3e5
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 variables349
Number of clauses33487
Sum of the clauses size151837
Maximum clause length19
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 330276
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 53211

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.03	c Parse Cnf success: #var: 349 #clause: 33487
0.00/0.03	c Find Units :          0
0.00/0.03	c Find Invs  :          0
0.00/0.03	c Find Ands  :          0 AvgFaninNum: nan
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 : 0 Undef Var: 349
0.00/0.04	c After covering, Total Root: 0 Leaf: 0
0.00/0.04	c Variable( cover/uncovered/unused ): 0 349 0
0.00/0.04	c Unit Clauses: 0
0.00/0.04	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.04	c Clauses( cover/uncovered ): 0 33487
0.00/0.04	c Total Clauses( cover/uncovered ): 0 33487 0%
0.00/0.04	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.05/0.09	c Uncover Clauses avg size: 4.53421 max size: 19
0.05/0.09	c Final circuit: i/l/o/s     349       0   33487     87157
0.05/0.09	c CnfToAig: Time: 0.08 s
0.09/0.17	c TmMap: Set choices finish.
0.18/0.20	c TmMap: Set big and: 38915
0.18/0.20	c TmMap: Origin: 87507 ClauseNum: 261471 --> New: 39265 ClauseNum: 169770
0.18/0.20	c TmMap: Time: 0.04
0.18/0.21	c Try to Add: #clause: 77830 #xorclause: 0
0.18/0.22	c #var: 5777 #clauses: 38916 Solving... 
5000.04/4999.92	c Time Out !!
5000.04/4999.92	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-3421203-1306615665/watcher-3421203-1306615665 -o /tmp/evaluation-result-3421203-1306615665/solver-3421203-1306615665 -C 5000 -W 5100 -M 15500 qutersat_release HOME/instance-3421203-1306615665.cnf 1339520651 

running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 2.13 2.06 2.01 3/524 10431
/proc/meminfo: memFree=11448092/32951124 swapFree=59247644/67111528
[pid=10431] ppid=10429 vsize=32356 CPUtime=0 cores=1,3,5,7
/proc/10431/stat : 10431 (qutersat_releas) R 10429 10431 10139 0 -1 4202496 1501 0 0 0 0 0 0 0 21 0 1 0 773164265 33132544 1439 33554432000 4194304 6014671 140735616255024 18446744073709551615 218905424843 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10431/statm: 8089 1456 305 445 0 1634 0

[startup+0.0605949 s]
/proc/loadavg: 2.13 2.06 2.01 3/524 10431
/proc/meminfo: memFree=11448092/32951124 swapFree=59247644/67111528
[pid=10431] ppid=10429 vsize=40044 CPUtime=0.05 cores=1,3,5,7
/proc/10431/stat : 10431 (qutersat_releas) R 10429 10431 10139 0 -1 4202496 3702 0 0 0 5 0 0 0 21 0 1 0 773164265 41005056 3639 33554432000 4194304 6014671 140735616255024 18446744073709551615 4313890 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10431/statm: 10011 3639 398 445 0 3556 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 40044

[startup+0.100588 s]
/proc/loadavg: 2.13 2.06 2.01 3/524 10431
/proc/meminfo: memFree=11448092/32951124 swapFree=59247644/67111528
[pid=10431] ppid=10429 vsize=43116 CPUtime=0.09 cores=1,3,5,7
/proc/10431/stat : 10431 (qutersat_releas) R 10429 10431 10139 0 -1 4202496 4730 0 0 0 9 0 0 0 21 0 1 0 773164265 44150784 4667 33554432000 4194304 6014671 140735616255024 18446744073709551615 4340831 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10431/statm: 10779 4668 510 445 0 4324 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43116

[startup+0.300553 s]
/proc/loadavg: 2.13 2.06 2.01 3/524 10431
/proc/meminfo: memFree=11448092/32951124 swapFree=59247644/67111528
[pid=10431] ppid=10429 vsize=69204 CPUtime=0.28 cores=1,3,5,7
/proc/10431/stat : 10431 (qutersat_releas) R 10429 10431 10139 0 -1 4202496 11291 0 0 0 28 0 0 0 22 0 1 0 773164265 70864896 11228 33554432000 4194304 6014671 140735616255024 18446744073709551615 4422600 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10431/statm: 17301 11228 696 445 0 10846 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 69204

[startup+0.700481 s]
/proc/loadavg: 2.13 2.06 2.01 3/524 10431
/proc/meminfo: memFree=11448092/32951124 swapFree=59247644/67111528
[pid=10431] ppid=10429 vsize=69204 CPUtime=0.68 cores=1,3,5,7
/proc/10431/stat : 10431 (qutersat_releas) R 10429 10431 10139 0 -1 4202496 11308 0 0 0 68 0 0 0 23 0 1 0 773164265 70864896 11245 33554432000 4194304 6014671 140735616255024 18446744073709551615 4566026 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10431/statm: 17301 11245 713 445 0 10846 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 69204

[startup+1.50033 s]
/proc/loadavg: 2.13 2.06 2.01 3/525 10432
/proc/meminfo: memFree=11405064/32951124 swapFree=59247644/67111528
[pid=10431] ppid=10429 vsize=78984 CPUtime=1.48 cores=1,3,5,7
/proc/10431/stat : 10431 (qutersat_releas) R 10429 10431 10139 0 -1 4202496 11655 0 0 0 148 0 0 0 25 0 1 0 773164265 80879616 11592 33554432000 4194304 6014671 140735616255024 18446744073709551615 4383488 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10431/statm: 19746 11592 722 445 0 13291 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 78984

[startup+3.10104 s]
/proc/loadavg: 2.12 2.06 2.01 3/525 10432
/proc/meminfo: memFree=11401964/32951124 swapFree=59247644/67111528
[pid=10431] ppid=10429 vsize=88984 CPUtime=3.08 cores=1,3,5,7
/proc/10431/stat : 10431 (qutersat_releas) R 10429 10431 10139 0 -1 4202496 12439 0 0 0 308 0 0 0 25 0 1 0 773164265 91119616 12376 33554432000 4194304 6014671 140735616255024 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10431/statm: 22246 12376 722 445 0 15791 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 88984

[startup+6.30047 s]
/proc/loadavg: 2.12 2.06 2.01 3/525 10432
/proc/meminfo: memFree=11394560/32951124 swapFree=59247644/67111528
[pid=10431] ppid=10429 vsize=99628 CPUtime=6.28 cores=1,3,5,7
/proc/10431/stat : 10431 (qutersat_releas) R 10429 10431 10139 0 -1 4202496 13730 0 0 0 628 0 0 0 25 0 1 0 773164265 102019072 13667 33554432000 4194304 6014671 140735616255024 18446744073709551615 4377916 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10431/statm: 24907 13667 726 445 0 18452 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 99628

[startup+12.7003 s]
/proc/loadavg: 2.10 2.06 2.01 3/525 10433
/proc/meminfo: memFree=11385520/32951124 swapFree=59247644/67111528
[pid=10431] ppid=10429 vsize=110792 CPUtime=12.69 cores=1,3,5,7
/proc/10431/stat : 10431 (qutersat_releas) R 10429 10431 10139 0 -1 4202496 15901 0 0 0 1268 1 0 0 25 0 1 0 773164265 113451008 15838 33554432000 4194304 6014671 140735616255024 18446744073709551615 4376990 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10431/statm: 27698 15838 726 445 0 21243 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 110792

[startup+25.501 s]
/proc/loadavg: 2.09 2.06 2.01 3/525 10433
/proc/meminfo: memFree=11360220/32951124 swapFree=59247644/67111528
[pid=10431] ppid=10429 vsize=145028 CPUtime=25.49 cores=1,3,5,7
/proc/10431/stat : 10431 (qutersat_releas) R 10429 10431 10139 0 -1 4202496 22000 0 0 0 2547 2 0 0 25 0 1 0 773164265 148508672 21937 33554432000 4194304 6014671 140735616255024 18446744073709551615 4424467 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10431/statm: 36257 21937 726 445 0 29802 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 145028

[startup+51.1004 s]
/proc/loadavg: 2.06 2.05 2.01 3/525 10434
/proc/meminfo: memFree=11346244/32951124 swapFree=59247644/67111528
[pid=10431] ppid=10429 vsize=157488 CPUtime=51.09 cores=1,3,5,7
/proc/10431/stat : 10431 (qutersat_releas) R 10429 10431 10139 0 -1 4202496 25571 0 0 0 5107 2 0 0 25 0 1 0 773164265 161267712 25508 33554432000 4194304 6014671 140735616255024 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10431/statm: 39372 25508 726 445 0 32917 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 157488

[startup+102.32 s]
/proc/loadavg: 2.02 2.04 2.00 3/525 10435
/proc/meminfo: memFree=11306532/32951124 swapFree=59247644/67111528
[pid=10431] ppid=10429 vsize=183616 CPUtime=102.3 cores=1,3,5,7
/proc/10431/stat : 10431 (qutersat_releas) R 10429 10431 10139 0 -1 4202496 34522 0 0 0 10227 3 0 0 25 0 1 0 773164265 188022784 34459 33554432000 4194304 6014671 140735616255024 18446744073709551615 4534816 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10431/statm: 45904 34459 726 445 0 39449 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 183616

[startup+162.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/525 10437
/proc/meminfo: memFree=11297196/32951124 swapFree=59247644/67111528
[pid=10431] ppid=10429 vsize=183616 CPUtime=162.29 cores=1,3,5,7
/proc/10431/stat : 10431 (qutersat_releas) R 10429 10431 10139 0 -1 4202496 36772 0 0 0 16225 4 0 0 25 0 1 0 773164265 188022784 36709 33554432000 4194304 6014671 140735616255024 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10431/statm: 45904 36709 726 445 0 39449 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 183616

[startup+222.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/525 10438
/proc/meminfo: memFree=11282764/32951124 swapFree=59247644/67111528
[pid=10431] ppid=10429 vsize=213280 CPUtime=222.29 cores=1,3,5,7
/proc/10431/stat : 10431 (qutersat_releas) R 10429 10431 10139 0 -1 4202496 40185 0 0 0 22225 4 0 0 25 0 1 0 773164265 218398720 40121 33554432000 4194304 6014671 140735616255024 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10431/statm: 53320 40121 726 445 0 46865 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 213280

[startup+282.301 s]
/proc/loadavg: 2.02 2.03 2.00 3/525 10440
/proc/meminfo: memFree=11325232/32951124 swapFree=59247644/67111528
[pid=10431] ppid=10429 vsize=213280 CPUtime=282.29 cores=1,3,5,7
/proc/10431/stat : 10431 (qutersat_releas) R 10429 10431 10139 0 -1 4202496 41619 0 0 0 28225 4 0 0 25 0 1 0 773164265 218398720 41520 33554432000 4194304 6014671 140735616255024 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10431/statm: 53320 41520 726 445 0 46865 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 213280

[startup+342.301 s]
/proc/loadavg: 2.05 2.03 2.00 3/525 10441
/proc/meminfo: memFree=11300144/32951124 swapFree=59247644/67111528
[pid=10431] ppid=10429 vsize=341436 CPUtime=342.3 cores=1,3,5,7
/proc/10431/stat : 10431 (qutersat_releas) R 10429 10431 10139 0 -1 4202496 46837 0 0 0 34225 5 0 0 25 0 1 0 773164265 349630464 46649 33554432000 4194304 6014671 140735616255024 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10431/statm: 85359 46649 726 445 0 78904 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 341436

[startup+402.301 s]
/proc/loadavg: 2.06 2.04 2.00 3/525 10443
/proc/meminfo: memFree=11293532/32951124 swapFree=59247644/67111528
[pid=10431] ppid=10429 vsize=341436 CPUtime=402.3 cores=1,3,5,7
/proc/10431/stat : 10431 (qutersat_releas) R 10429 10431 10139 0 -1 4202496 47384 0 0 0 40225 5 0 0 25 0 1 0 773164265 349630464 47121 33554432000 4194304 6014671 140735616255024 18446744073709551615 4367392 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10431/statm: 85359 47121 726 445 0 78904 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 341436

[startup+462.301 s]
/proc/loadavg: 2.02 2.03 2.00 3/525 10445
/proc/meminfo: memFree=11280972/32951124 swapFree=59247644/67111528
[pid=10431] ppid=10429 vsize=341436 CPUtime=462.3 cores=1,3,5,7
/proc/10431/stat : 10431 (qutersat_releas) R 10429 10431 10139 0 -1 4202496 49344 0 0 0 46224 6 0 0 25 0 1 0 773164265 349630464 48988 33554432000 4194304 6014671 140735616255024 18446744073709551615 4376964 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10431/statm: 85359 48988 726 445 0 78904 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 341436

[startup+522.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/525 10446
/proc/meminfo: memFree=11275728/32951124 swapFree=59247644/67111528
[pid=10431] ppid=10429 vsize=341436 CPUtime=522.3 cores=1,3,5,7
/proc/10431/stat : 10431 (qutersat_releas) R 10429 10431 10139 0 -1 4202496 50248 0 0 0 52224 6 0 0 25 0 1 0 773164265 349630464 49842 33554432000 4194304 6014671 140735616255024 18446744073709551615 4369656 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10431/statm: 85359 49842 726 445 0 78904 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 341436

[startup+582.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/525 10476
/proc/meminfo: memFree=12784928/32951124 swapFree=59247644/67111528
[pid=10431] ppid=10429 vsize=412708 CPUtime=582.3 cores=1,3,5,7
/proc/10431/stat : 10431 (qutersat_releas) R 10429 10431 10139 0 -1 4202496 51091 0 0 0 58224 6 0 0 25 0 1 0 773164265 422612992 50526 33554432000 4194304 6014671 140735616255024 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10431/statm: 103177 50526 726 445 0 96722 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 412708

[startup+642.301 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.13 2.04 2.01 3/525 10581
/proc/meminfo: memFree=12200380/32951124 swapFree=59247644/67111528
[pid=10431] ppid=10429 vsize=866460 CPUtime=4062.43 cores=1,3,5,7
/proc/10431/stat : 10431 (qutersat_releas) R 10429 10431 10139 0 -1 4202496 135234 0 0 0 406220 23 0 0 25 0 1 0 773164265 887255040 127314 33554432000 4194304 6014671 140735616255024 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10431/statm: 216615 127314 727 445 0 210160 0
Current children cumulated CPU time (s) 4062.43
Current children cumulated vsize (KiB) 866460

[startup+4122.3 s]
/proc/loadavg: 2.11 2.04 2.01 3/525 10582
/proc/meminfo: memFree=12201580/32951124 swapFree=59247644/67111528
[pid=10431] ppid=10429 vsize=866460 CPUtime=4122.41 cores=1,3,5,7
/proc/10431/stat : 10431 (qutersat_releas) R 10429 10431 10139 0 -1 4202496 135325 0 0 0 412218 23 0 0 25 0 1 0 773164265 887255040 127405 33554432000 4194304 6014671 140735616255024 18446744073709551615 4423998 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10431/statm: 216615 127405 727 445 0 210160 0
Current children cumulated CPU time (s) 4122.41
Current children cumulated vsize (KiB) 866460

[startup+4182.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/525 10584
/proc/meminfo: memFree=12187784/32951124 swapFree=59247644/67111528
[pid=10431] ppid=10429 vsize=866460 CPUtime=4182.41 cores=1,3,5,7
/proc/10431/stat : 10431 (qutersat_releas) R 10429 10431 10139 0 -1 4202496 138821 0 0 0 418217 24 0 0 25 0 1 0 773164265 887255040 130901 33554432000 4194304 6014671 140735616255024 18446744073709551615 4534738 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10431/statm: 216615 130901 727 445 0 210160 0
Current children cumulated CPU time (s) 4182.41
Current children cumulated vsize (KiB) 866460

[startup+4242.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/525 10585
/proc/meminfo: memFree=12188116/32951124 swapFree=59247644/67111528
[pid=10431] ppid=10429 vsize=866460 CPUtime=4242.41 cores=1,3,5,7
/proc/10431/stat : 10431 (qutersat_releas) R 10429 10431 10139 0 -1 4202496 138821 0 0 0 424217 24 0 0 25 0 1 0 773164265 887255040 130810 33554432000 4194304 6014671 140735616255024 18446744073709551615 4423640 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10431/statm: 216615 130810 727 445 0 210160 0
Current children cumulated CPU time (s) 4242.41
Current children cumulated vsize (KiB) 866460

[startup+4302.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/525 10587
/proc/meminfo: memFree=12187964/32951124 swapFree=59247644/67111528
[pid=10431] ppid=10429 vsize=866460 CPUtime=4302.41 cores=1,3,5,7
/proc/10431/stat : 10431 (qutersat_releas) R 10429 10431 10139 0 -1 4202496 138926 0 0 0 430217 24 0 0 25 0 1 0 773164265 887255040 130915 33554432000 4194304 6014671 140735616255024 18446744073709551615 4377016 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10431/statm: 216615 130915 727 445 0 210160 0
Current children cumulated CPU time (s) 4302.41
Current children cumulated vsize (KiB) 866460

[startup+4362.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/525 10589
/proc/meminfo: memFree=12187068/32951124 swapFree=59247644/67111528
[pid=10431] ppid=10429 vsize=866460 CPUtime=4362.41 cores=1,3,5,7
/proc/10431/stat : 10431 (qutersat_releas) R 10429 10431 10139 0 -1 4202496 139100 0 0 0 436217 24 0 0 25 0 1 0 773164265 887255040 130985 33554432000 4194304 6014671 140735616255024 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10431/statm: 216615 130985 728 445 0 210160 0
Current children cumulated CPU time (s) 4362.41
Current children cumulated vsize (KiB) 866460

[startup+4422.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/525 10599
/proc/meminfo: memFree=12186440/32951124 swapFree=59247644/67111528
[pid=10431] ppid=10429 vsize=866460 CPUtime=4422.41 cores=1,3,5,7
/proc/10431/stat : 10431 (qutersat_releas) R 10429 10431 10139 0 -1 4202496 139101 0 0 0 442217 24 0 0 25 0 1 0 773164265 887255040 130985 33554432000 4194304 6014671 140735616255024 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10431/statm: 216615 130985 727 445 0 210160 0
Current children cumulated CPU time (s) 4422.41
Current children cumulated vsize (KiB) 866460

[startup+4482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/525 10601
/proc/meminfo: memFree=12181812/32951124 swapFree=59247644/67111528
[pid=10431] ppid=10429 vsize=866460 CPUtime=4482.41 cores=1,3,5,7
/proc/10431/stat : 10431 (qutersat_releas) R 10429 10431 10139 0 -1 4202496 140219 0 0 0 448217 24 0 0 25 0 1 0 773164265 887255040 132103 33554432000 4194304 6014671 140735616255024 18446744073709551615 4566205 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10431/statm: 216615 132103 727 445 0 210160 0
Current children cumulated CPU time (s) 4482.41
Current children cumulated vsize (KiB) 866460

[startup+4542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/525 10602
/proc/meminfo: memFree=12180024/32951124 swapFree=59247644/67111528
[pid=10431] ppid=10429 vsize=866460 CPUtime=4542.41 cores=1,3,5,7
/proc/10431/stat : 10431 (qutersat_releas) R 10429 10431 10139 0 -1 4202496 140527 0 0 0 454217 24 0 0 25 0 1 0 773164265 887255040 132287 33554432000 4194304 6014671 140735616255024 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10431/statm: 216615 132287 727 445 0 210160 0
Current children cumulated CPU time (s) 4542.41
Current children cumulated vsize (KiB) 866460

[startup+4602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/525 10606
/proc/meminfo: memFree=12178612/32951124 swapFree=59247644/67111528
[pid=10431] ppid=10429 vsize=866460 CPUtime=4602.42 cores=1,3,5,7
/proc/10431/stat : 10431 (qutersat_releas) R 10429 10431 10139 0 -1 4202496 140527 0 0 0 460218 24 0 0 25 0 1 0 773164265 887255040 132287 33554432000 4194304 6014671 140735616255024 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10431/statm: 216615 132287 727 445 0 210160 0
Current children cumulated CPU time (s) 4602.42
Current children cumulated vsize (KiB) 866460

[startup+4662.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/525 10609
/proc/meminfo: memFree=12176528/32951124 swapFree=59247644/67111528
[pid=10431] ppid=10429 vsize=866460 CPUtime=4662.42 cores=1,3,5,7
/proc/10431/stat : 10431 (qutersat_releas) R 10429 10431 10139 0 -1 4202496 140735 0 0 0 466218 24 0 0 25 0 1 0 773164265 887255040 132495 33554432000 4194304 6014671 140735616255024 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10431/statm: 216615 132495 728 445 0 210160 0
Current children cumulated CPU time (s) 4662.42
Current children cumulated vsize (KiB) 866460

[startup+4722.32 s]
/proc/loadavg: 2.19 2.06 2.01 3/525 10610
/proc/meminfo: memFree=12178104/32951124 swapFree=59247644/67111528
[pid=10431] ppid=10429 vsize=866460 CPUtime=4722.44 cores=1,3,5,7
/proc/10431/stat : 10431 (qutersat_releas) R 10429 10431 10139 0 -1 4202496 140824 0 0 0 472220 24 0 0 25 0 1 0 773164265 887255040 132583 33554432000 4194304 6014671 140735616255024 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10431/statm: 216615 132583 727 445 0 210160 0
Current children cumulated CPU time (s) 4722.44
Current children cumulated vsize (KiB) 866460

[startup+4782.3 s]
/proc/loadavg: 2.20 2.08 2.02 3/525 10612
/proc/meminfo: memFree=12177204/32951124 swapFree=59247644/67111528
[pid=10431] ppid=10429 vsize=866460 CPUtime=4782.42 cores=1,3,5,7
/proc/10431/stat : 10431 (qutersat_releas) R 10429 10431 10139 0 -1 4202496 140991 0 0 0 478218 24 0 0 25 0 1 0 773164265 887255040 132621 33554432000 4194304 6014671 140735616255024 18446744073709551615 4511671 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10431/statm: 216615 132621 727 445 0 210160 0
Current children cumulated CPU time (s) 4782.42
Current children cumulated vsize (KiB) 866460

[startup+4842.3 s]
/proc/loadavg: 2.07 2.06 2.01 3/525 10613
/proc/meminfo: memFree=12173684/32951124 swapFree=59247644/67111528
[pid=10431] ppid=10429 vsize=866460 CPUtime=4842.43 cores=1,3,5,7
/proc/10431/stat : 10431 (qutersat_releas) R 10429 10431 10139 0 -1 4202496 141693 0 0 0 484218 25 0 0 25 0 1 0 773164265 887255040 133323 33554432000 4194304 6014671 140735616255024 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10431/statm: 216615 133323 727 445 0 210160 0
Current children cumulated CPU time (s) 4842.43
Current children cumulated vsize (KiB) 866460

[startup+4902.3 s]
/proc/loadavg: 2.02 2.05 2.00 3/525 10615
/proc/meminfo: memFree=12173176/32951124 swapFree=59247644/67111528
[pid=10431] ppid=10429 vsize=866460 CPUtime=4902.43 cores=1,3,5,7
/proc/10431/stat : 10431 (qutersat_releas) R 10429 10431 10139 0 -1 4202496 141729 0 0 0 490218 25 0 0 25 0 1 0 773164265 887255040 133359 33554432000 4194304 6014671 140735616255024 18446744073709551615 4376945 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10431/statm: 216615 133359 727 445 0 210160 0
Current children cumulated CPU time (s) 4902.43
Current children cumulated vsize (KiB) 866460

[startup+4962.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/525 10617
/proc/meminfo: memFree=12172784/32951124 swapFree=59247644/67111528
[pid=10431] ppid=10429 vsize=866460 CPUtime=4962.43 cores=1,3,5,7
/proc/10431/stat : 10431 (qutersat_releas) R 10429 10431 10139 0 -1 4202496 141786 0 0 0 496218 25 0 0 25 0 1 0 773164265 887255040 133416 33554432000 4194304 6014671 140735616255024 18446744073709551615 4423923 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10431/statm: 216615 133416 727 445 0 210160 0
Current children cumulated CPU time (s) 4962.43
Current children cumulated vsize (KiB) 866460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.03 2.00 3/525 10618
/proc/meminfo: memFree=12171648/32951124 swapFree=59247644/67111528
[pid=10431] ppid=10429 vsize=866460 CPUtime=5000.04 cores=1,3,5,7
/proc/10431/stat : 10431 (qutersat_releas) R 10429 10431 10139 0 -1 4202496 141786 0 0 0 499979 25 0 0 25 0 1 0 773164265 887255040 133416 33554432000 4194304 6014671 140735616255024 18446744073709551615 4376964 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10431/statm: 216615 133416 727 445 0 210160 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 866460

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.03 2.00 3/525 10618
/proc/meminfo: memFree=12171648/32951124 swapFree=59247644/67111528
[pid=10431] ppid=10429 vsize=866460 CPUtime=5000.04 cores=1,3,5,7
/proc/10431/stat : 10431 (qutersat_releas) R 10429 10431 10139 0 -1 4202496 141786 0 0 0 499979 25 0 0 25 0 1 0 773164265 887255040 133416 33554432000 4194304 6014671 140735616255024 18446744073709551615 4376964 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10431/statm: 216615 133416 727 445 0 210160 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 866460

Child status: 1
Real time (s): 4999.94
CPU time (s): 5000.08
CPU user time (s): 4999.8
CPU system time (s): 0.275958
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 866460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.8
system time used= 0.275958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 141790
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= 13
involuntary context switches= 7405

runsolver used 24.5643 second user time and 61.7786 second system time

The end

Launcher Data 

Begin job on node137 at 2011-05-28 22:47:46
IDJOB=3421203
IDBENCH=83336
IDSOLVER=1868
FILE ID=node137/3421203-1306615665
RUNJOBID= node137-1306610662-10158
PBS_JOBID= 13471596
Free space on /tmp= 73096 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-19_349.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3421203-1306615665/watcher-3421203-1306615665 -o /tmp/evaluation-result-3421203-1306615665/solver-3421203-1306615665 -C 5000 -W 5100 -M 15500  qutersat_release HOME/instance-3421203-1306615665.cnf 1339520651

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

MD5SUM BENCH= faed4f95ee485d18812f5d39a28df3e5
RANDOM SEED=1339520651

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
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	: 5332.82
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		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
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	: 5332.83
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		: 2666.844
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      11448372 kB
Buffers:        372924 kB
Cached:        8881392 kB
SwapCached:      17768 kB
Active:       12765312 kB
Inactive:      8436556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      11448372 kB
SwapTotal:    67111528 kB
SwapFree:     59247644 kB
Dirty:            2340 kB
Writeback:           0 kB
AnonPages:    11939240 kB
Mapped:          31668 kB
Slab:           153976 kB
PageTables:      77824 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 164930000 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= 73116 MiB
End job on node137 at 2011-05-29 00:11:07