Trace number 3250770

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) 1300.07 1300.02

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/
VanderWaerden3k/VanDerWaerden_2-3-20_388.cnf
MD5SUMa08160883ea01d58c880b6f2b323ef8b
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 variables388
Number of clauses41212
Sum of the clauses size187726
Maximum clause length20
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 337442
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 53770

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.03	c Parse Cnf success: #var: 388 #clause: 41212
0.00/0.03	c Find Units :          0
0.00/0.03	c Find Invs  :          0
0.00/0.04	c Find Ands  :          0 AvgFaninNum: nan
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 : 0 Undef Var: 388
0.00/0.06	c After covering, Total Root: 0 Leaf: 0
0.00/0.06	c Variable( cover/uncovered/unused ): 0 388 0
0.00/0.06	c Unit Clauses: 0
0.00/0.06	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.06	c Clauses( cover/uncovered ): 0 41212
0.00/0.06	c Total Clauses( cover/uncovered ): 0 41212 0%
0.00/0.06	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.09/0.11	c Uncover Clauses avg size: 4.55513 max size: 20
0.09/0.11	c Final circuit: i/l/o/s     388       0   41212    101060
0.09/0.11	c CnfToAig: Time: 0.1 s
0.19/0.21	c TmMap: Set choices finish.
0.19/0.24	c TmMap: Set big and: 49353
0.19/0.24	c TmMap: Origin: 101449 ClauseNum: 303180 --> New: 49742 ClauseNum: 204648
0.19/0.24	c TmMap: Time: 0.05
0.19/0.25	c Try to Add: #clause: 98706 #xorclause: 0
0.19/0.27	c #var: 8529 #clauses: 49354 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-3250770-1303547803/watcher-3250770-1303547803 -o /tmp/evaluation-result-3250770-1303547803/solver-3250770-1303547803 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3250770-1303547803.cnf 1343669249 

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: 3.68 3.93 3.93 3/179 28854
/proc/meminfo: memFree=15352268/32951124 swapFree=67111528/67111528
[pid=28854] ppid=28852 vsize=28644 CPUtime=0 cores=4,6
/proc/28854/stat : 28854 (qutersat_releas) R 28852 28854 27733 0 -1 4202496 830 0 0 0 0 0 0 0 23 0 1 0 447195878 29331456 765 33554432000 4194304 6016207 140737344711824 18446744073709551615 264726099003 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28854/statm: 7161 777 289 445 0 705 0

[startup+0.099111 s]
/proc/loadavg: 3.68 3.93 3.93 3/179 28854
/proc/meminfo: memFree=15352268/32951124 swapFree=67111528/67111528
[pid=28854] ppid=28852 vsize=45164 CPUtime=0.08 cores=4,6
/proc/28854/stat : 28854 (qutersat_releas) R 28852 28854 27733 0 -1 4202496 4930 0 0 0 8 0 0 0 23 0 1 0 447195878 46247936 4865 33554432000 4194304 6016207 140737344711824 18446744073709551615 4234846 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28854/statm: 11291 4865 400 445 0 4835 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 45164

[startup+0.101084 s]
/proc/loadavg: 3.68 3.93 3.93 3/179 28854
/proc/meminfo: memFree=15352268/32951124 swapFree=67111528/67111528
[pid=28854] ppid=28852 vsize=45164 CPUtime=0.09 cores=4,6
/proc/28854/stat : 28854 (qutersat_releas) R 28852 28854 27733 0 -1 4202496 4938 0 0 0 9 0 0 0 23 0 1 0 447195878 46247936 4873 33554432000 4194304 6016207 140737344711824 18446744073709551615 4315426 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28854/statm: 11291 4873 400 445 0 4835 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 45164

[startup+0.301023 s]
/proc/loadavg: 3.68 3.93 3.93 3/179 28854
/proc/meminfo: memFree=15352268/32951124 swapFree=67111528/67111528
[pid=28854] ppid=28852 vsize=73496 CPUtime=0.29 cores=4,6
/proc/28854/stat : 28854 (qutersat_releas) R 28852 28854 27733 0 -1 4202496 12392 0 0 0 28 1 0 0 24 0 1 0 447195878 75259904 12327 33554432000 4194304 6016207 140737344711824 18446744073709551615 4425044 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28854/statm: 18374 12327 692 445 0 11918 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 73496

[startup+0.700976 s]
/proc/loadavg: 3.68 3.93 3.93 3/179 28854
/proc/meminfo: memFree=15352268/32951124 swapFree=67111528/67111528
[pid=28854] ppid=28852 vsize=73496 CPUtime=0.69 cores=4,6
/proc/28854/stat : 28854 (qutersat_releas) R 28852 28854 27733 0 -1 4202496 12392 0 0 0 68 1 0 0 25 0 1 0 447195878 75259904 12327 33554432000 4194304 6016207 140737344711824 18446744073709551615 4425044 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28854/statm: 18374 12327 692 445 0 11918 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 73496

[startup+1.50082 s]
/proc/loadavg: 3.62 3.92 3.93 5/190 28875
/proc/meminfo: memFree=15242196/32951124 swapFree=67111528/67111528
[pid=28854] ppid=28852 vsize=73496 CPUtime=1.49 cores=4,6
/proc/28854/stat : 28854 (qutersat_releas) R 28852 28854 27733 0 -1 4202496 12420 0 0 0 148 1 0 0 25 0 1 0 447195878 75259904 12355 33554432000 4194304 6016207 140737344711824 18446744073709551615 4425639 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28854/statm: 18374 12355 719 445 0 11918 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73496

[startup+3.10052 s]
/proc/loadavg: 3.62 3.92 3.93 5/190 28875
/proc/meminfo: memFree=15236128/32951124 swapFree=67111528/67111528
[pid=28854] ppid=28852 vsize=83632 CPUtime=3.08 cores=4,6
/proc/28854/stat : 28854 (qutersat_releas) R 28852 28854 27733 0 -1 4202496 13048 0 0 0 307 1 0 0 25 0 1 0 447195878 85639168 12983 33554432000 4194304 6016207 140737344711824 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28854/statm: 20908 12983 719 445 0 14452 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 83632

[startup+6.30091 s]
/proc/loadavg: 3.65 3.92 3.93 5/190 28875
/proc/meminfo: memFree=15204792/32951124 swapFree=67111528/67111528
[pid=28854] ppid=28852 vsize=104476 CPUtime=6.28 cores=4,6
/proc/28854/stat : 28854 (qutersat_releas) R 28852 28854 27733 0 -1 4202496 14933 0 0 0 627 1 0 0 25 0 1 0 447195878 106983424 14868 33554432000 4194304 6016207 140737344711824 18446744073709551615 4381466 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28854/statm: 26119 14868 728 445 0 19663 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 104476

[startup+12.7007 s]
/proc/loadavg: 3.68 3.92 3.93 5/190 28875
/proc/meminfo: memFree=15147336/32951124 swapFree=67111528/67111528
[pid=28854] ppid=28852 vsize=115432 CPUtime=12.69 cores=4,6
/proc/28854/stat : 28854 (qutersat_releas) R 28852 28854 27733 0 -1 4202496 17015 0 0 0 1267 2 0 0 25 0 1 0 447195878 118202368 16950 33554432000 4194304 6016207 140737344711824 18446744073709551615 4425478 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28854/statm: 28858 16950 728 445 0 22402 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 115432

[startup+25.5003 s]
/proc/loadavg: 3.75 3.92 3.93 5/190 28876
/proc/meminfo: memFree=15081496/32951124 swapFree=67111528/67111528
[pid=28854] ppid=28852 vsize=139156 CPUtime=25.49 cores=4,6
/proc/28854/stat : 28854 (qutersat_releas) R 28852 28854 27733 0 -1 4202496 22869 0 0 0 2546 3 0 0 25 0 1 0 447195878 142495744 22804 33554432000 4194304 6016207 140737344711824 18446744073709551615 4425179 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28854/statm: 34789 22804 728 445 0 28333 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 139156

[startup+51.1004 s]
/proc/loadavg: 3.84 3.93 3.93 5/190 28876
/proc/meminfo: memFree=15024152/32951124 swapFree=67111528/67111528
[pid=28854] ppid=28852 vsize=176156 CPUtime=51.09 cores=4,6
/proc/28854/stat : 28854 (qutersat_releas) R 28852 28854 27733 0 -1 4202496 28610 0 0 0 5106 3 0 0 25 0 1 0 447195878 180383744 28545 33554432000 4194304 6016207 140737344711824 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28854/statm: 44039 28545 728 445 0 37583 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 176156

[startup+102.307 s]
/proc/loadavg: 3.93 3.94 3.93 5/190 28878
/proc/meminfo: memFree=14942172/32951124 swapFree=67111528/67111528
[pid=28854] ppid=28852 vsize=176156 CPUtime=102.3 cores=4,6
/proc/28854/stat : 28854 (qutersat_releas) R 28852 28854 27733 0 -1 4202496 33239 0 0 0 10226 4 0 0 25 0 1 0 447195878 180383744 33174 33554432000 4194304 6016207 140737344711824 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28854/statm: 44039 33174 728 445 0 37583 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 176156

[startup+162.3 s]
/proc/loadavg: 3.97 3.95 3.93 5/190 28879
/proc/meminfo: memFree=14908540/32951124 swapFree=67111528/67111528
[pid=28854] ppid=28852 vsize=176156 CPUtime=162.29 cores=4,6
/proc/28854/stat : 28854 (qutersat_releas) R 28852 28854 27733 0 -1 4202496 35655 0 0 0 16224 5 0 0 25 0 1 0 447195878 180383744 35590 33554432000 4194304 6016207 140737344711824 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28854/statm: 44039 35590 728 445 0 37583 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 176156

[startup+222.301 s]
/proc/loadavg: 3.99 3.95 3.93 5/190 28881
/proc/meminfo: memFree=14808552/32951124 swapFree=67111528/67111528
[pid=28854] ppid=28852 vsize=221508 CPUtime=222.29 cores=4,6
/proc/28854/stat : 28854 (qutersat_releas) R 28852 28854 27733 0 -1 4202496 47283 0 0 0 22221 8 0 0 25 0 1 0 447195878 226824192 47212 33554432000 4194304 6016207 140737344711824 18446744073709551615 4425856 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28854/statm: 55377 47212 728 445 0 48921 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 221508

[startup+282.301 s]
/proc/loadavg: 3.99 3.96 3.93 5/190 28883
/proc/meminfo: memFree=14762644/32951124 swapFree=67111528/67111528
[pid=28854] ppid=28852 vsize=237180 CPUtime=282.29 cores=4,6
/proc/28854/stat : 28854 (qutersat_releas) R 28852 28854 27733 0 -1 4202496 48256 0 0 0 28221 8 0 0 25 0 1 0 447195878 242872320 48163 33554432000 4194304 6016207 140737344711824 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28854/statm: 59295 48163 728 445 0 52839 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 237180

[startup+342.3 s]
/proc/loadavg: 3.99 3.96 3.93 5/190 28911
/proc/meminfo: memFree=14747080/32951124 swapFree=67111528/67111528
[pid=28854] ppid=28852 vsize=301980 CPUtime=342.3 cores=4,6
/proc/28854/stat : 28854 (qutersat_releas) R 28852 28854 27733 0 -1 4202496 52523 0 0 0 34221 9 0 0 25 0 1 0 447195878 309227520 52366 33554432000 4194304 6016207 140737344711824 18446744073709551615 4378285 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28854/statm: 75495 52366 728 445 0 69039 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 301980

[startup+402.301 s]
/proc/loadavg: 4.10 4.00 3.94 5/190 28913
/proc/meminfo: memFree=14687996/32951124 swapFree=67111528/67111528
[pid=28854] ppid=28852 vsize=369012 CPUtime=402.3 cores=4,6
/proc/28854/stat : 28854 (qutersat_releas) R 28852 28854 27733 0 -1 4202496 53845 0 0 0 40220 10 0 0 25 0 1 0 447195878 377868288 53569 33554432000 4194304 6016207 140737344711824 18446744073709551615 4425519 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28854/statm: 92253 53569 728 445 0 85797 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 369012

[startup+462.301 s]
/proc/loadavg: 4.07 4.01 3.94 5/190 28914
/proc/meminfo: memFree=14646552/32951124 swapFree=67111528/67111528
[pid=28854] ppid=28852 vsize=369012 CPUtime=462.31 cores=4,6
/proc/28854/stat : 28854 (qutersat_releas) R 28852 28854 27733 0 -1 4202496 61554 0 0 0 46219 12 0 0 25 0 1 0 447195878 377868288 61158 33554432000 4194304 6016207 140737344711824 18446744073709551615 4426924 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28854/statm: 92253 61158 728 445 0 85797 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 369012

[startup+522.3 s]
/proc/loadavg: 4.02 4.00 3.94 5/190 28916
/proc/meminfo: memFree=14599636/32951124 swapFree=67111528/67111528
[pid=28854] ppid=28852 vsize=369012 CPUtime=522.3 cores=4,6
/proc/28854/stat : 28854 (qutersat_releas) R 28852 28854 27733 0 -1 4202496 62777 0 0 0 52218 12 0 0 25 0 1 0 447195878 377868288 55254 33554432000 4194304 6016207 140737344711824 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28854/statm: 92253 55254 728 445 0 85797 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 369012

[startup+582.301 s]
/proc/loadavg: 4.01 4.00 3.94 5/190 28918
/proc/meminfo: memFree=14529172/32951124 swapFree=67111528/67111528
[pid=28854] ppid=28852 vsize=442000 CPUtime=582.31 cores=4,6
/proc/28854/stat : 28854 (qutersat_releas) R 28852 28854 27733 0 -1 4202496 70288 0 0 0 58217 14 0 0 25 0 1 0 447195878 452608000 62731 33554432000 4194304 6016207 140737344711824 18446744073709551615 4373676 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28854/statm: 110500 62731 728 445 0 104044 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 442000

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 28919
/proc/meminfo: memFree=14487848/32951124 swapFree=67111528/67111528
[pid=28854] ppid=28852 vsize=442000 CPUtime=642.32 cores=4,6
/proc/28854/stat : 28854 (qutersat_releas) R 28852 28854 27733 0 -1 4202496 74271 0 0 0 64217 15 0 0 25 0 1 0 447195878 452608000 66714 33554432000 4194304 6016207 140737344711824 18446744073709551615 4567741 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28854/statm: 110500 66714 728 445 0 104044 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 442000

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 28921
/proc/meminfo: memFree=14423944/32951124 swapFree=67111528/67111528
[pid=28854] ppid=28852 vsize=442000 CPUtime=702.32 cores=4,6
/proc/28854/stat : 28854 (qutersat_releas) R 28852 28854 27733 0 -1 4202496 83923 0 0 0 70215 17 0 0 25 0 1 0 447195878 452608000 76366 33554432000 4194304 6016207 140737344711824 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28854/statm: 110500 76366 728 445 0 104044 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 442000

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 28922
/proc/meminfo: memFree=14366248/32951124 swapFree=67111528/67111528
[pid=28854] ppid=28852 vsize=442000 CPUtime=762.32 cores=4,6
/proc/28854/stat : 28854 (qutersat_releas) R 28852 28854 27733 0 -1 4202496 84786 0 0 0 76215 17 0 0 25 0 1 0 447195878 452608000 77229 33554432000 4194304 6016207 140737344711824 18446744073709551615 4425544 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28854/statm: 110500 77229 728 445 0 104044 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 442000

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 28924
/proc/meminfo: memFree=14352080/32951124 swapFree=67111528/67111528
[pid=28854] ppid=28852 vsize=442000 CPUtime=822.32 cores=4,6
/proc/28854/stat : 28854 (qutersat_releas) R 28852 28854 27733 0 -1 4202496 84802 0 0 0 82215 17 0 0 25 0 1 0 447195878 452608000 77245 33554432000 4194304 6016207 140737344711824 18446744073709551615 4425459 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28854/statm: 110500 77245 728 445 0 104044 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 442000

[startup+882.3 s]
/proc/loadavg: 4.07 4.02 3.95 5/190 28926
/proc/meminfo: memFree=14344984/32951124 swapFree=67111528/67111528
[pid=28854] ppid=28852 vsize=442000 CPUtime=882.32 cores=4,6
/proc/28854/stat : 28854 (qutersat_releas) R 28852 28854 27733 0 -1 4202496 84841 0 0 0 88215 17 0 0 25 0 1 0 447195878 452608000 77284 33554432000 4194304 6016207 140737344711824 18446744073709551615 4425451 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28854/statm: 110500 77284 728 445 0 104044 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 442000

[startup+942.301 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 28927
/proc/meminfo: memFree=14329324/32951124 swapFree=67111528/67111528
[pid=28854] ppid=28852 vsize=442000 CPUtime=942.32 cores=4,6
/proc/28854/stat : 28854 (qutersat_releas) R 28852 28854 27733 0 -1 4202496 85000 0 0 0 94215 17 0 0 25 0 1 0 447195878 452608000 77443 33554432000 4194304 6016207 140737344711824 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28854/statm: 110500 77443 728 445 0 104044 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 442000

[startup+1002.3 s]
/proc/loadavg: 4.01 4.00 3.95 5/190 28929
/proc/meminfo: memFree=14271640/32951124 swapFree=67111528/67111528
[pid=28854] ppid=28852 vsize=442000 CPUtime=1002.33 cores=4,6
/proc/28854/stat : 28854 (qutersat_releas) R 28852 28854 27733 0 -1 4202496 87708 0 0 0 100215 18 0 0 25 0 1 0 447195878 452608000 80151 33554432000 4194304 6016207 140737344711824 18446744073709551615 4378552 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28854/statm: 110500 80151 728 445 0 104044 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 442000

[startup+1062.3 s]
/proc/loadavg: 4.05 4.01 3.95 5/190 28930
/proc/meminfo: memFree=14238356/32951124 swapFree=67111528/67111528
[pid=28854] ppid=28852 vsize=442000 CPUtime=1062.33 cores=4,6
/proc/28854/stat : 28854 (qutersat_releas) R 28852 28854 27733 0 -1 4202496 87719 0 0 0 106215 18 0 0 25 0 1 0 447195878 452608000 80162 33554432000 4194304 6016207 140737344711824 18446744073709551615 4425715 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28854/statm: 110500 80162 728 445 0 104044 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 442000

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 28932
/proc/meminfo: memFree=14227788/32951124 swapFree=67111528/67111528
[pid=28854] ppid=28852 vsize=442000 CPUtime=1122.33 cores=4,6
/proc/28854/stat : 28854 (qutersat_releas) R 28852 28854 27733 0 -1 4202496 87745 0 0 0 112215 18 0 0 25 0 1 0 447195878 452608000 80188 33554432000 4194304 6016207 140737344711824 18446744073709551615 4379848 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28854/statm: 110500 80188 728 445 0 104044 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 442000

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 28934
/proc/meminfo: memFree=14176420/32951124 swapFree=67111528/67111528
[pid=28854] ppid=28852 vsize=526440 CPUtime=1182.34 cores=4,6
/proc/28854/stat : 28854 (qutersat_releas) R 28852 28854 27733 0 -1 4202496 97985 0 0 0 118213 21 0 0 25 0 1 0 447195878 539074560 90428 33554432000 4194304 6016207 140737344711824 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28854/statm: 131610 90428 728 445 0 125154 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 526440

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 28935
/proc/meminfo: memFree=14158284/32951124 swapFree=67111528/67111528
[pid=28854] ppid=28852 vsize=526440 CPUtime=1242.33 cores=4,6
/proc/28854/stat : 28854 (qutersat_releas) R 28852 28854 27733 0 -1 4202496 101260 0 0 0 124212 21 0 0 25 0 1 0 447195878 539074560 93703 33554432000 4194304 6016207 140737344711824 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28854/statm: 131610 93703 728 445 0 125154 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 526440



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.95 4/189 28938
/proc/meminfo: memFree=14352572/32951124 swapFree=67111528/67111528
[pid=28854] ppid=28852 vsize=613108 CPUtime=1300.04 cores=4,6
/proc/28854/stat : 28854 (qutersat_releas) R 28852 28854 27733 0 -1 4202496 103123 0 0 0 129982 22 0 0 25 0 1 0 447195878 627822592 95565 33554432000 4194304 6016207 140737344711824 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28854/statm: 153277 95565 728 445 0 146821 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 613108

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): 1300.07
CPU user time (s): 1299.83
CPU system time (s): 0.238963
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 613108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.83
system time used= 0.238963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 103128
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= 1724

runsolver used 2.29965 second user time and 4.78927 second system time

The end

Launcher Data 

Begin job on node141 at 2011-04-23 10:36:43
IDJOB=3250770
IDBENCH=83358
IDSOLVER=1607
FILE ID=node141/3250770-1303547803
RUNJOBID= node141-1303547803-28833
PBS_JOBID= 13143097
Free space on /tmp= 71536 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-20_388.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250770-1303547803/watcher-3250770-1303547803 -o /tmp/evaluation-result-3250770-1303547803/solver-3250770-1303547803 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3250770-1303547803.cnf 1343669249

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

MD5SUM BENCH= a08160883ea01d58c880b6f2b323ef8b
RANDOM SEED=1343669249

node141.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		: 2666.806
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	: 5333.61
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		: 2666.806
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	: 5362.96
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		: 2666.806
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	: 5332.82
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		: 2666.806
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		: 2666.806
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	: 5332.84
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		: 2666.806
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		: 2666.806
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		: 2666.806
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15352300 kB
Buffers:       1622424 kB
Cached:       15332312 kB
SwapCached:          0 kB
Active:        9447048 kB
Inactive:      7579496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15352300 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4856 kB
Writeback:           0 kB
AnonPages:       71764 kB
Mapped:          15296 kB
Slab:           508264 kB
PageTables:       5376 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   220704 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 node141 at 2011-04-23 10:58:25