Trace number 3262300

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) 1300.02 1300.02

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-20_390.cnf
MD5SUM9f9afdb81b528e7852015fad23de6353
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark193.51
Satisfiable
(Un)Satisfiability was proved
Number of variables195
Number of clauses20607
Sum of the clauses size92222
Maximum clause length20
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 265
Number of clauses of size 318744
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51798

Solver Data 

0.00/0.02	c Set FPU double precision.
0.00/0.03	c Parse Cnf success: #var: 195 #clause: 20607
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: 195
0.00/0.04	c After covering, Total Root: 0 Leaf: 0
0.00/0.04	c Variable( cover/uncovered/unused ): 0 195 0
0.00/0.04	c Unit Clauses: 0
0.00/0.04	c Binary Clauses( cover/uncovered ): 0 65
0.00/0.04	c Clauses( cover/uncovered ): 0 20542
0.00/0.04	c Total Clauses( cover/uncovered ): 0 20607 0%
0.00/0.04	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.07	c Uncover Clauses avg size: 4.47528 max size: 20
0.00/0.07	c Final circuit: i/l/o/s     195       0   20607     43318
0.00/0.07	c CnfToAig: Time: 0.05 s
0.09/0.12	c TmMap: Set choices finish.
0.09/0.13	c TmMap: Set big and: 24430
0.09/0.13	c TmMap: Origin: 43514 ClauseNum: 129954 --> New: 24626 ClauseNum: 99566
0.09/0.13	c TmMap: Time: 0.02
0.09/0.14	c Try to Add: #clause: 48860 #xorclause: 0
0.09/0.15	c #var: 4018 #clauses: 24366 Solving... 
1300.00/1300.00	c Time Out !!
1300.00/1300.00	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-3262300-1303545188/watcher-3262300-1303545188 -o /tmp/evaluation-result-3262300-1303545188/solver-3262300-1303545188 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3262300-1303545188.cnf 999504654 

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: 1.87 3.36 3.58 2/174 1846
/proc/meminfo: memFree=20527616/32951124 swapFree=67110396/67111528
[pid=1846] ppid=1844 vsize=26264 CPUtime=0 cores=4,6
/proc/1846/stat : 1846 (qutersat_releas) D 1844 1846 709 0 -1 4194304 263 0 0 0 0 0 0 0 24 0 1 0 544749500 26894336 211 33554432000 4194304 6016207 140736489534432 18446744073709551615 224279963112 0 0 4096 0 18446744071562234166 0 0 17 4 0 0 0
/proc/1846/statm: 6566 211 173 445 0 97 0

[startup+0.117337 s]
/proc/loadavg: 1.87 3.36 3.58 2/174 1846
/proc/meminfo: memFree=20527616/32951124 swapFree=67110396/67111528
[pid=1846] ppid=1844 vsize=51308 CPUtime=0.09 cores=4,6
/proc/1846/stat : 1846 (qutersat_releas) R 1844 1846 709 0 -1 4202496 6875 0 3 0 9 0 0 0 24 0 1 0 544749500 52539392 6812 33554432000 4194304 6016207 140736489534432 18446744073709551615 4229909 0 0 4096 16386 0 0 0 17 6 0 0 1
/proc/1846/statm: 12827 6812 671 445 0 6371 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 51308

[startup+0.204422 s]
/proc/loadavg: 1.87 3.36 3.58 2/174 1846
/proc/meminfo: memFree=20527616/32951124 swapFree=67110396/67111528
[pid=1846] ppid=1844 vsize=61688 CPUtime=0.17 cores=4,6
/proc/1846/stat : 1846 (qutersat_releas) R 1844 1846 709 0 -1 4202496 7577 0 3 0 17 0 0 0 24 0 1 0 544749500 63168512 7514 33554432000 4194304 6016207 140736489534432 18446744073709551615 4424263 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/1846/statm: 15422 7514 692 445 0 8966 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 61688

[startup+0.300406 s]
/proc/loadavg: 1.87 3.36 3.58 2/174 1846
/proc/meminfo: memFree=20527616/32951124 swapFree=67110396/67111528
[pid=1846] ppid=1844 vsize=61688 CPUtime=0.27 cores=4,6
/proc/1846/stat : 1846 (qutersat_releas) R 1844 1846 709 0 -1 4202496 7577 0 3 0 27 0 0 0 25 0 1 0 544749500 63168512 7514 33554432000 4194304 6016207 140736489534432 18446744073709551615 4425179 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/1846/statm: 15422 7514 692 445 0 8966 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 61688

[startup+0.700339 s]
/proc/loadavg: 1.87 3.36 3.58 2/174 1846
/proc/meminfo: memFree=20527616/32951124 swapFree=67110396/67111528
[pid=1846] ppid=1844 vsize=61688 CPUtime=0.67 cores=4,6
/proc/1846/stat : 1846 (qutersat_releas) R 1844 1846 709 0 -1 4202496 7665 0 3 0 67 0 0 0 25 0 1 0 544749500 63168512 7602 33554432000 4194304 6016207 140736489534432 18446744073709551615 4378500 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/1846/statm: 15422 7602 719 445 0 8966 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 61688

[startup+1.5002 s]
/proc/loadavg: 1.87 3.36 3.58 5/190 1872
/proc/meminfo: memFree=20393548/32951124 swapFree=67110396/67111528
[pid=1846] ppid=1844 vsize=70756 CPUtime=1.47 cores=4,6
/proc/1846/stat : 1846 (qutersat_releas) R 1844 1846 709 0 -1 4202496 8002 0 3 0 147 0 0 0 25 0 1 0 544749500 72454144 7939 33554432000 4194304 6016207 140736489534432 18446744073709551615 4371010 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/1846/statm: 17689 7939 719 445 0 11233 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 70756

[startup+3.10094 s]
/proc/loadavg: 1.87 3.36 3.58 5/190 1872
/proc/meminfo: memFree=20385240/32951124 swapFree=67110396/67111528
[pid=1846] ppid=1844 vsize=80020 CPUtime=3.07 cores=4,6
/proc/1846/stat : 1846 (qutersat_releas) R 1844 1846 709 0 -1 4202496 8512 0 3 0 307 0 0 0 25 0 1 0 544749500 81940480 8449 33554432000 4194304 6016207 140736489534432 18446744073709551615 4380060 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/1846/statm: 20005 8449 724 445 0 13549 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 80020

[startup+6.3004 s]
/proc/loadavg: 2.04 3.37 3.58 5/190 1872
/proc/meminfo: memFree=20365536/32951124 swapFree=67110396/67111528
[pid=1846] ppid=1844 vsize=80020 CPUtime=6.28 cores=4,6
/proc/1846/stat : 1846 (qutersat_releas) R 1844 1846 709 0 -1 4202496 9248 0 3 0 627 1 0 0 25 0 1 0 544749500 81940480 9185 33554432000 4194304 6016207 140736489534432 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/1846/statm: 20005 9185 728 445 0 13549 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 80020

[startup+12.7003 s]
/proc/loadavg: 2.19 3.38 3.58 5/190 1872
/proc/meminfo: memFree=20314520/32951124 swapFree=67110396/67111528
[pid=1846] ppid=1844 vsize=109236 CPUtime=12.67 cores=4,6
/proc/1846/stat : 1846 (qutersat_releas) R 1844 1846 709 0 -1 4202496 12982 0 3 0 1266 1 0 0 25 0 1 0 544749500 111857664 12919 33554432000 4194304 6016207 140736489534432 18446744073709551615 4380340 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/1846/statm: 27309 12919 728 445 0 20853 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 109236

[startup+25.5012 s]
/proc/loadavg: 2.59 3.41 3.59 5/190 1872
/proc/meminfo: memFree=20281120/32951124 swapFree=67110396/67111528
[pid=1846] ppid=1844 vsize=119236 CPUtime=25.47 cores=4,6
/proc/1846/stat : 1846 (qutersat_releas) R 1844 1846 709 0 -1 4202496 14591 0 3 0 2546 1 0 0 25 0 1 0 544749500 122097664 14528 33554432000 4194304 6016207 140736489534432 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/1846/statm: 29809 14528 728 445 0 23353 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 119236

[startup+51.1009 s]
/proc/loadavg: 3.07 3.46 3.60 5/190 1872
/proc/meminfo: memFree=20244752/32951124 swapFree=67110396/67111528
[pid=1846] ppid=1844 vsize=119236 CPUtime=51.08 cores=4,6
/proc/1846/stat : 1846 (qutersat_releas) R 1844 1846 709 0 -1 4202496 16895 0 3 0 5106 2 0 0 25 0 1 0 544749500 122097664 16832 33554432000 4194304 6016207 140736489534432 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/1846/statm: 29809 16832 728 445 0 23353 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 119236

[startup+102.3 s]
/proc/loadavg: 3.60 3.54 3.62 5/190 1874
/proc/meminfo: memFree=20166484/32951124 swapFree=67110396/67111528
[pid=1846] ppid=1844 vsize=119236 CPUtime=102.28 cores=4,6
/proc/1846/stat : 1846 (qutersat_releas) R 1844 1846 709 0 -1 4202496 19711 0 3 0 10225 3 0 0 25 0 1 0 544749500 122097664 19633 33554432000 4194304 6016207 140736489534432 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/1846/statm: 29809 19633 731 445 0 23353 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 119236

[startup+162.3 s]
/proc/loadavg: 3.94 3.65 3.65 5/190 1876
/proc/meminfo: memFree=20126888/32951124 swapFree=67110396/67111528
[pid=1846] ppid=1844 vsize=119236 CPUtime=162.28 cores=4,6
/proc/1846/stat : 1846 (qutersat_releas) R 1844 1846 709 0 -1 4202496 21712 0 3 0 16225 3 0 0 25 0 1 0 544749500 122097664 21633 33554432000 4194304 6016207 140736489534432 18446744073709551615 4371155 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/1846/statm: 29809 21633 730 445 0 23353 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 119236

[startup+222.307 s]
/proc/loadavg: 3.98 3.71 3.67 5/190 1876
/proc/meminfo: memFree=20076140/32951124 swapFree=67110396/67111528
[pid=1846] ppid=1844 vsize=144180 CPUtime=222.29 cores=4,6
/proc/1846/stat : 1846 (qutersat_releas) R 1844 1846 709 0 -1 4202496 26436 0 3 0 22224 5 0 0 25 0 1 0 544749500 147640320 26355 33554432000 4194304 6016207 140736489534432 18446744073709551615 4381451 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/1846/statm: 36045 26355 728 445 0 29589 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 144180

[startup+282.3 s]
/proc/loadavg: 3.99 3.76 3.68 5/190 1878
/proc/meminfo: memFree=20032840/32951124 swapFree=67110396/67111528
[pid=1846] ppid=1844 vsize=157120 CPUtime=282.27 cores=4,6
/proc/1846/stat : 1846 (qutersat_releas) R 1844 1846 709 0 -1 4202496 29642 0 3 0 28222 5 0 0 25 0 1 0 544749500 160890880 29555 33554432000 4194304 6016207 140736489534432 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/1846/statm: 39280 29555 728 445 0 32824 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 157120

[startup+342.3 s]
/proc/loadavg: 3.99 3.80 3.70 5/190 1880
/proc/meminfo: memFree=19993384/32951124 swapFree=67110396/67111528
[pid=1846] ppid=1844 vsize=170532 CPUtime=342.28 cores=4,6
/proc/1846/stat : 1846 (qutersat_releas) R 1844 1846 709 0 -1 4202496 32982 0 3 0 34222 6 0 0 25 0 1 0 544749500 174624768 32873 33554432000 4194304 6016207 140736489534432 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/1846/statm: 42633 32873 728 445 0 36177 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 170532

[startup+402.3 s]
/proc/loadavg: 3.99 3.83 3.72 5/190 1882
/proc/meminfo: memFree=19971164/32951124 swapFree=67110396/67111528
[pid=1846] ppid=1844 vsize=170532 CPUtime=402.28 cores=4,6
/proc/1846/stat : 1846 (qutersat_releas) R 1844 1846 709 0 -1 4202496 34196 0 3 0 40221 7 0 0 25 0 1 0 544749500 174624768 34060 33554432000 4194304 6016207 140736489534432 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/1846/statm: 42633 34060 841 445 0 36177 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 170532

[startup+462.3 s]
/proc/loadavg: 3.99 3.86 3.73 5/190 1884
/proc/meminfo: memFree=19957620/32951124 swapFree=67110396/67111528
[pid=1846] ppid=1844 vsize=170532 CPUtime=462.28 cores=4,6
/proc/1846/stat : 1846 (qutersat_releas) R 1844 1846 709 0 -1 4202496 34389 0 3 0 46221 7 0 0 25 0 1 0 544749500 174624768 34134 33554432000 4194304 6016207 140736489534432 18446744073709551615 4425621 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/1846/statm: 42633 34134 746 445 0 36177 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 170532

[startup+522.301 s]
/proc/loadavg: 3.99 3.88 3.75 5/190 1893
/proc/meminfo: memFree=19951536/32951124 swapFree=67110396/67111528
[pid=1846] ppid=1844 vsize=185276 CPUtime=522.28 cores=4,6
/proc/1846/stat : 1846 (qutersat_releas) R 1844 1846 709 0 -1 4202496 35173 0 3 0 52221 7 0 0 25 0 1 0 544749500 189722624 34895 33554432000 4194304 6016207 140736489534432 18446744073709551615 4425540 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/1846/statm: 46319 34895 737 445 0 39863 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 185276

[startup+582.301 s]
/proc/loadavg: 3.99 3.90 3.76 5/190 1895
/proc/meminfo: memFree=19933532/32951124 swapFree=67110396/67111528
[pid=1846] ppid=1844 vsize=185276 CPUtime=582.29 cores=4,6
/proc/1846/stat : 1846 (qutersat_releas) R 1844 1846 709 0 -1 4202496 35444 0 3 0 58221 8 0 0 25 0 1 0 544749500 189722624 35120 33554432000 4194304 6016207 140736489534432 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/1846/statm: 46319 35120 728 445 0 39863 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 185276

[startup+642.301 s]
/proc/loadavg: 4.14 3.95 3.78 5/190 1897
/proc/meminfo: memFree=19903000/32951124 swapFree=67110396/67111528
[pid=1846] ppid=1844 vsize=185276 CPUtime=642.29 cores=4,6
/proc/1846/stat : 1846 (qutersat_releas) R 1844 1846 709 0 -1 4202496 35703 0 3 0 64221 8 0 0 25 0 1 0 544749500 189722624 35379 33554432000 4194304 6016207 140736489534432 18446744073709551615 4425457 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/1846/statm: 46319 35379 728 445 0 39863 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 185276

[startup+702.301 s]
/proc/loadavg: 4.05 3.96 3.79 5/190 1899
/proc/meminfo: memFree=19876672/32951124 swapFree=67110396/67111528
[pid=1846] ppid=1844 vsize=185276 CPUtime=702.29 cores=4,6
/proc/1846/stat : 1846 (qutersat_releas) R 1844 1846 709 0 -1 4202496 36292 0 3 0 70221 8 0 0 25 0 1 0 544749500 189722624 35916 33554432000 4194304 6016207 140736489534432 18446744073709551615 4425069 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/1846/statm: 46319 35916 728 445 0 39863 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 185276

[startup+762.301 s]
/proc/loadavg: 4.13 3.99 3.81 5/190 1901
/proc/meminfo: memFree=19858172/32951124 swapFree=67110396/67111528
[pid=1846] ppid=1844 vsize=185276 CPUtime=762.29 cores=4,6
/proc/1846/stat : 1846 (qutersat_releas) R 1844 1846 709 0 -1 4202496 36686 0 3 0 76221 8 0 0 25 0 1 0 544749500 189722624 36310 33554432000 4194304 6016207 140736489534432 18446744073709551615 4370949 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/1846/statm: 46319 36310 728 445 0 39863 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 185276

[startup+822.301 s]
/proc/loadavg: 4.05 3.99 3.82 5/190 1901
/proc/meminfo: memFree=19839916/32951124 swapFree=67110396/67111528
[pid=1846] ppid=1844 vsize=245192 CPUtime=822.29 cores=4,6
/proc/1846/stat : 1846 (qutersat_releas) R 1844 1846 709 0 -1 4202496 40837 0 3 0 82220 9 0 0 25 0 1 0 544749500 251076608 40408 33554432000 4194304 6016207 140736489534432 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/1846/statm: 61298 40408 728 445 0 54842 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 245192

[startup+882.307 s]
/proc/loadavg: 4.02 3.99 3.83 5/190 1903
/proc/meminfo: memFree=19824024/32951124 swapFree=67110396/67111528
[pid=1846] ppid=1844 vsize=245192 CPUtime=882.29 cores=4,6
/proc/1846/stat : 1846 (qutersat_releas) R 1844 1846 709 0 -1 4202496 42651 0 3 0 88219 10 0 0 25 0 1 0 544749500 251076608 42222 33554432000 4194304 6016207 140736489534432 18446744073709551615 4567741 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/1846/statm: 61298 42222 728 445 0 54842 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 245192

[startup+942.301 s]
/proc/loadavg: 4.00 3.99 3.83 5/190 1905
/proc/meminfo: memFree=19801928/32951124 swapFree=67110396/67111528
[pid=1846] ppid=1844 vsize=245192 CPUtime=942.29 cores=4,6
/proc/1846/stat : 1846 (qutersat_releas) R 1844 1846 709 0 -1 4202496 42689 0 3 0 94219 10 0 0 25 0 1 0 544749500 251076608 42199 33554432000 4194304 6016207 140736489534432 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/1846/statm: 61298 42199 728 445 0 54842 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 245192

[startup+1002.3 s]
/proc/loadavg: 4.00 3.99 3.84 5/190 1907
/proc/meminfo: memFree=19799168/32951124 swapFree=67110396/67111528
[pid=1846] ppid=1844 vsize=245192 CPUtime=1002.29 cores=4,6
/proc/1846/stat : 1846 (qutersat_releas) R 1844 1846 709 0 -1 4202496 42766 0 3 0 100219 10 0 0 25 0 1 0 544749500 251076608 42276 33554432000 4194304 6016207 140736489534432 18446744073709551615 4425526 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/1846/statm: 61298 42276 728 445 0 54842 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 245192

[startup+1062.3 s]
/proc/loadavg: 4.00 3.99 3.85 5/190 1909
/proc/meminfo: memFree=19779672/32951124 swapFree=67110396/67111528
[pid=1846] ppid=1844 vsize=245192 CPUtime=1062.29 cores=4,6
/proc/1846/stat : 1846 (qutersat_releas) R 1844 1846 709 0 -1 4202496 42994 0 3 0 106218 11 0 0 25 0 1 0 544749500 251076608 42504 33554432000 4194304 6016207 140736489534432 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/1846/statm: 61298 42504 728 445 0 54842 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 245192

[startup+1122.3 s]
/proc/loadavg: 4.00 3.99 3.85 5/190 1909
/proc/meminfo: memFree=19759300/32951124 swapFree=67110396/67111528
[pid=1846] ppid=1844 vsize=308976 CPUtime=1122.29 cores=4,6
/proc/1846/stat : 1846 (qutersat_releas) R 1844 1846 709 0 -1 4202496 46934 0 3 0 112217 12 0 0 25 0 1 0 544749500 316391424 46372 33554432000 4194304 6016207 140736489534432 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/1846/statm: 77244 46372 728 445 0 70788 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 308976

[startup+1182.3 s]
/proc/loadavg: 4.00 3.99 3.86 5/190 1911
/proc/meminfo: memFree=19755548/32951124 swapFree=67110396/67111528
[pid=1846] ppid=1844 vsize=308976 CPUtime=1182.29 cores=4,6
/proc/1846/stat : 1846 (qutersat_releas) R 1844 1846 709 0 -1 4202496 47039 0 3 0 118217 12 0 0 25 0 1 0 544749500 316391424 46477 33554432000 4194304 6016207 140736489534432 18446744073709551615 4513168 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/1846/statm: 77244 46477 728 445 0 70788 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 308976

[startup+1242.3 s]
/proc/loadavg: 4.00 3.99 3.86 5/190 1913
/proc/meminfo: memFree=19752792/32951124 swapFree=67110396/67111528
[pid=1846] ppid=1844 vsize=308976 CPUtime=1242.29 cores=4,6
/proc/1846/stat : 1846 (qutersat_releas) R 1844 1846 709 0 -1 4202496 47411 0 3 0 124217 12 0 0 25 0 1 0 544749500 316391424 46849 33554432000 4194304 6016207 140736489534432 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/1846/statm: 77244 46849 728 445 0 70788 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 308976



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 4.02 3.88 5/190 1915
/proc/meminfo: memFree=19741356/32951124 swapFree=67110396/67111528
[pid=1846] ppid=1844 vsize=308976 CPUtime=1300 cores=4,6
/proc/1846/stat : 1846 (qutersat_releas) R 1844 1846 709 0 -1 4202496 47478 0 3 0 129988 12 0 0 25 0 1 0 544749500 316391424 46916 33554432000 4194304 6016207 140736489534432 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/1846/statm: 77244 46916 728 445 0 70788 0
Current children cumulated CPU time (s) 1300
Current children cumulated vsize (KiB) 308976

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

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

[startup+1300 s]
/proc/loadavg: 4.07 4.02 3.88 5/190 1915
/proc/meminfo: memFree=19741356/32951124 swapFree=67110396/67111528
[pid=1846] ppid=1844 vsize=308976 CPUtime=1300 cores=4,6
/proc/1846/stat : 1846 (qutersat_releas) R 1844 1846 709 0 -1 4202496 47478 0 3 0 129988 12 0 0 25 0 1 0 544749500 316391424 46916 33554432000 4194304 6016207 140736489534432 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/1846/statm: 77244 46916 728 445 0 70788 0
Current children cumulated CPU time (s) 1300
Current children cumulated vsize (KiB) 308976

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.02
CPU user time (s): 1299.88
CPU system time (s): 0.136979
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 308976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.88
system time used= 0.136979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47483
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 22
involuntary context switches= 1729

runsolver used 2.23566 second user time and 4.86126 second system time

The end

Launcher Data 

Begin job on node118 at 2011-04-23 09:53:08
IDJOB=3262300
IDBENCH=83292
IDSOLVER=1607
FILE ID=node118/3262300-1303545188
RUNJOBID= node118-1303545188-1830
PBS_JOBID= 13143120
Free space on /tmp= 71744 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-20_390.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3262300-1303545188/watcher-3262300-1303545188 -o /tmp/evaluation-result-3262300-1303545188/solver-3262300-1303545188 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3262300-1303545188.cnf 999504654

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

MD5SUM BENCH= 9f9afdb81b528e7852015fad23de6353
RANDOM SEED=999504654

node118.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		: 2666.842
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		: 2666.842
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		: 2666.842
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		: 2666.842
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	: 5332.75
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		: 2666.842
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	: 5332.68
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		: 2666.842
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		: 2666.842
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.842
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	: 5374.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20527888 kB
Buffers:       1855332 kB
Cached:        9982148 kB
SwapCached:        600 kB
Active:        8445728 kB
Inactive:      3456552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20527888 kB
SwapTotal:    67111528 kB
SwapFree:     67110396 kB
Dirty:            4780 kB
Writeback:           0 kB
AnonPages:       63728 kB
Mapped:          14580 kB
Slab:           457604 kB
PageTables:       5120 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   194388 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= 71736 MiB
End job on node118 at 2011-04-23 10:14:50