Trace number 3250110

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-03-01? (TO) 1300.06 1300.03

General information on the benchmark

Namecrafted/manthey/sudoku-single-hard/
sudoku_81x81_unknown.cnf
MD5SUMcbd78921480e79d133eb06cb2172caa1
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 variables18217
Number of clauses284829
Sum of the clauses size622430
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2275099
Number of clauses of size 3620
Number of clauses of size 4984
Number of clauses of size 51120
Number of clauses of size over 57006

Solver Data 

0.00/0.00	c Set FPU double precision.
0.01/0.08	c Parse Cnf success: #var: 18217 #clause: 284829
0.01/0.08	c Find Units :          0
0.09/0.10	c Find Invs  :        277
0.09/0.14	c Find Ands  :      72028 AvgFaninNum: 7.61362
0.09/0.14	c Find Xors  :          0 AvgFaninNum: nan
0.09/0.14	c Find Ite   :          0
0.09/0.15	c UnDirect variable: 0
0.09/0.15	c UnDirect to Direct Gate: 0
0.09/0.15	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.09/0.15	c Break Cycle : 13044
0.09/0.15	c Total Root : 0 Undef Var: 13044
0.09/0.17	c After covering, Total Root: 2076 Leaf: 13044
0.09/0.17	c Variable( cover/uncovered/unused ): 18217 0 0
0.09/0.17	c Unit Clauses: 0
0.09/0.17	c Binary Clauses( cover/uncovered ): 34845 213406
0.09/0.17	c Clauses( cover/uncovered ): 5173 4498
0.09/0.17	c Total Clauses( cover/uncovered ): 40018 217904 15.5155%
0.09/0.17	c Covered Ands: 5173 Invs: 0 Xors: 0 Ites: 0
0.28/0.31	c Uncover Clauses avg size: 2.10562 max size: 21
0.28/0.32	c Final circuit: i/l/o/s   13044       0  217885    268871
0.28/0.32	c CnfToAig: Time: 0.31 s
0.48/0.57	c TmMap: Set choices finish.
0.59/0.69	c TmMap: Set big and: 224010
0.59/0.69	c TmMap: Origin: 281916 ClauseNum: 806613 --> New: 237052 ClauseNum: 717425
0.59/0.69	c TmMap: Time: 0.15
0.68/0.74	c Try to Add: #clause: 448014 #xorclause: 0
0.68/0.79	c #var: 19186 #clauses: 10595 Solving... 
1300.03/1300.00	c Time Out !!
1300.03/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3250110-1303539755/watcher-3250110-1303539755 -o /tmp/evaluation-result-3250110-1303539755/solver-3250110-1303539755 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3250110-1303539755.cnf 726942621 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.30 0.64 0.22 4/189 15234
/proc/meminfo: memFree=19198820/32951124 swapFree=67111480/67111528
[pid=15234] ppid=15232 vsize=32364 CPUtime=0 cores=5,7
/proc/15234/stat : 15234 (qutersat_releas) R 15232 15234 15036 0 -1 4202496 1857 0 0 0 0 0 0 0 21 0 1 0 544206004 33140736 1791 33554432000 4194304 6016207 140735324262768 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15234/statm: 8091 1793 379 445 0 1635 0

[startup+0.0237319 s]
/proc/loadavg: 2.30 0.64 0.22 4/189 15234
/proc/meminfo: memFree=19198820/32951124 swapFree=67111480/67111528
[pid=15234] ppid=15232 vsize=38508 CPUtime=0.01 cores=5,7
/proc/15234/stat : 15234 (qutersat_releas) R 15232 15234 15036 0 -1 4202496 3368 0 0 0 1 0 0 0 21 0 1 0 544206004 39432192 3302 33554432000 4194304 6016207 140735324262768 18446744073709551615 4309779 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15234/statm: 9627 3302 379 445 0 3171 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 38508

[startup+0.100718 s]
/proc/loadavg: 2.30 0.64 0.22 4/189 15234
/proc/meminfo: memFree=19198820/32951124 swapFree=67111480/67111528
[pid=15234] ppid=15232 vsize=44652 CPUtime=0.09 cores=5,7
/proc/15234/stat : 15234 (qutersat_releas) R 15232 15234 15036 0 -1 4202496 5033 0 0 0 9 0 0 0 21 0 1 0 544206004 45723648 4967 33554432000 4194304 6016207 140735324262768 18446744073709551615 4282337 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15234/statm: 11163 4967 384 445 0 4707 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 44652

[startup+0.300681 s]
/proc/loadavg: 2.30 0.64 0.22 4/189 15234
/proc/meminfo: memFree=19198820/32951124 swapFree=67111480/67111528
[pid=15234] ppid=15232 vsize=80108 CPUtime=0.28 cores=5,7
/proc/15234/stat : 15234 (qutersat_releas) R 15232 15234 15036 0 -1 4202496 13302 0 0 0 27 1 0 0 22 0 1 0 544206004 82030592 13236 33554432000 4194304 6016207 140735324262768 18446744073709551615 4315424 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15234/statm: 20027 13236 400 445 0 13571 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 80108

[startup+0.700605 s]
/proc/loadavg: 2.30 0.64 0.22 4/189 15234
/proc/meminfo: memFree=19198820/32951124 swapFree=67111480/67111528
[pid=15234] ppid=15232 vsize=145000 CPUtime=0.68 cores=5,7
/proc/15234/stat : 15234 (qutersat_releas) R 15232 15234 15036 0 -1 4202496 29768 0 0 0 65 3 0 0 24 0 1 0 544206004 148480000 29702 33554432000 4194304 6016207 140735324262768 18446744073709551615 4222469 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15234/statm: 36250 29702 672 445 0 29794 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 145000

[startup+1.50046 s]
/proc/loadavg: 2.30 0.64 0.22 5/190 15235
/proc/meminfo: memFree=19076696/32951124 swapFree=67111480/67111528
[pid=15234] ppid=15232 vsize=145000 CPUtime=1.48 cores=5,7
/proc/15234/stat : 15234 (qutersat_releas) R 15232 15234 15036 0 -1 4202496 29823 0 0 0 145 3 0 0 25 0 1 0 544206004 148480000 29757 33554432000 4194304 6016207 140735324262768 18446744073709551615 4424223 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15234/statm: 36250 29757 723 445 0 29794 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 145000

[startup+3.10017 s]
/proc/loadavg: 2.44 0.70 0.24 5/190 15235
/proc/meminfo: memFree=19066900/32951124 swapFree=67111480/67111528
[pid=15234] ppid=15232 vsize=145000 CPUtime=3.08 cores=5,7
/proc/15234/stat : 15234 (qutersat_releas) R 15232 15234 15036 0 -1 4202496 29828 0 0 0 305 3 0 0 25 0 1 0 544206004 148480000 29762 33554432000 4194304 6016207 140735324262768 18446744073709551615 4378319 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15234/statm: 36250 29762 727 445 0 29794 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 145000

[startup+6.30056 s]
/proc/loadavg: 2.44 0.70 0.24 5/190 15235
/proc/meminfo: memFree=19049176/32951124 swapFree=67111480/67111528
[pid=15234] ppid=15232 vsize=145000 CPUtime=6.29 cores=5,7
/proc/15234/stat : 15234 (qutersat_releas) R 15232 15234 15036 0 -1 4202496 29832 0 0 0 625 4 0 0 25 0 1 0 544206004 148480000 29766 33554432000 4194304 6016207 140735324262768 18446744073709551615 4565913 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15234/statm: 36250 29766 731 445 0 29794 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 145000

[startup+12.7004 s]
/proc/loadavg: 2.68 0.80 0.28 5/190 15235
/proc/meminfo: memFree=19025984/32951124 swapFree=67111480/67111528
[pid=15234] ppid=15232 vsize=145000 CPUtime=12.69 cores=5,7
/proc/15234/stat : 15234 (qutersat_releas) R 15232 15234 15036 0 -1 4202496 29832 0 0 0 1265 4 0 0 25 0 1 0 544206004 148480000 29766 33554432000 4194304 6016207 140735324262768 18446744073709551615 4380385 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15234/statm: 36250 29766 731 445 0 29794 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 145000

[startup+25.501 s]
/proc/loadavg: 2.88 0.91 0.32 5/190 15236
/proc/meminfo: memFree=18985568/32951124 swapFree=67111480/67111528
[pid=15234] ppid=15232 vsize=154392 CPUtime=25.49 cores=5,7
/proc/15234/stat : 15234 (qutersat_releas) R 15232 15234 15036 0 -1 4202496 30869 0 0 0 2545 4 0 0 25 0 1 0 544206004 158097408 30803 33554432000 4194304 6016207 140735324262768 18446744073709551615 4378152 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15234/statm: 38598 30803 731 445 0 32142 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 154392

[startup+51.1002 s]
/proc/loadavg: 3.26 1.16 0.41 5/190 15236
/proc/meminfo: memFree=18828184/32951124 swapFree=67111480/67111528
[pid=15234] ppid=15232 vsize=183084 CPUtime=51.09 cores=5,7
/proc/15234/stat : 15234 (qutersat_releas) R 15232 15234 15036 0 -1 4202496 35320 0 0 0 5104 5 0 0 25 0 1 0 544206004 187478016 35254 33554432000 4194304 6016207 140735324262768 18446744073709551615 4380318 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15234/statm: 45771 35254 731 445 0 39315 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 183084

[startup+102.307 s]
/proc/loadavg: 3.70 1.63 0.62 5/190 15238
/proc/meminfo: memFree=18671684/32951124 swapFree=67111480/67111528
[pid=15234] ppid=15232 vsize=302476 CPUtime=102.29 cores=5,7
/proc/15234/stat : 15234 (qutersat_releas) R 15232 15234 15036 0 -1 4202496 38062 0 0 0 10224 5 0 0 25 0 1 0 544206004 309735424 37989 33554432000 4194304 6016207 140735324262768 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15234/statm: 75619 37989 731 445 0 69163 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 302476

[startup+162.3 s]
/proc/loadavg: 3.89 2.06 0.83 5/190 15239
/proc/meminfo: memFree=18538848/32951124 swapFree=67111480/67111528
[pid=15234] ppid=15232 vsize=344060 CPUtime=162.29 cores=5,7
/proc/15234/stat : 15234 (qutersat_releas) R 15232 15234 15036 0 -1 4202496 44455 0 0 0 16222 7 0 0 25 0 1 0 544206004 352317440 44284 33554432000 4194304 6016207 140735324262768 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15234/statm: 86015 44284 731 445 0 79559 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 344060

[startup+222.3 s]
/proc/loadavg: 3.96 2.41 1.02 5/190 15241
/proc/meminfo: memFree=18271484/32951124 swapFree=67111480/67111528
[pid=15234] ppid=15232 vsize=344188 CPUtime=222.3 cores=5,7
/proc/15234/stat : 15234 (qutersat_releas) R 15232 15234 15036 0 -1 4202496 55246 0 0 0 22220 10 0 0 25 0 1 0 544206004 352448512 55031 33554432000 4194304 6016207 140735324262768 18446744073709551615 4373743 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15234/statm: 86047 55031 731 445 0 79591 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 344188

[startup+282.301 s]
/proc/loadavg: 4.02 2.71 1.21 5/190 15243
/proc/meminfo: memFree=18200544/32951124 swapFree=67111480/67111528
[pid=15234] ppid=15232 vsize=344188 CPUtime=282.3 cores=5,7
/proc/15234/stat : 15234 (qutersat_releas) R 15232 15234 15036 0 -1 4202496 62234 0 0 0 28217 13 0 0 25 0 1 0 544206004 352448512 62019 33554432000 4194304 6016207 140735324262768 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15234/statm: 86047 62019 731 445 0 79591 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 344188

[startup+342.301 s]
/proc/loadavg: 4.05 2.96 1.39 5/190 15244
/proc/meminfo: memFree=18032248/32951124 swapFree=67111480/67111528
[pid=15234] ppid=15232 vsize=344188 CPUtime=342.3 cores=5,7
/proc/15234/stat : 15234 (qutersat_releas) R 15232 15234 15036 0 -1 4202496 63537 0 0 0 34216 14 0 0 25 0 1 0 544206004 352448512 63322 33554432000 4194304 6016207 140735324262768 18446744073709551615 4378010 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15234/statm: 86047 63322 731 445 0 79591 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 344188

[startup+402.301 s]
/proc/loadavg: 4.02 3.14 1.55 5/190 15246
/proc/meminfo: memFree=18006564/32951124 swapFree=67111480/67111528
[pid=15234] ppid=15232 vsize=344188 CPUtime=402.3 cores=5,7
/proc/15234/stat : 15234 (qutersat_releas) R 15232 15234 15036 0 -1 4202496 64028 0 0 0 40216 14 0 0 25 0 1 0 544206004 352448512 63813 33554432000 4194304 6016207 140735324262768 18446744073709551615 4425444 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15234/statm: 86047 63813 731 445 0 79591 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 344188

[startup+462.301 s]
/proc/loadavg: 4.05 3.31 1.70 5/190 15247
/proc/meminfo: memFree=17982740/32951124 swapFree=67111480/67111528
[pid=15234] ppid=15232 vsize=344188 CPUtime=462.3 cores=5,7
/proc/15234/stat : 15234 (qutersat_releas) R 15232 15234 15036 0 -1 4202496 64643 0 0 0 46216 14 0 0 25 0 1 0 544206004 352448512 64428 33554432000 4194304 6016207 140735324262768 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15234/statm: 86047 64428 731 445 0 79591 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 344188

[startup+522.3 s]
/proc/loadavg: 4.02 3.43 1.84 5/190 15249
/proc/meminfo: memFree=17875720/32951124 swapFree=67111480/67111528
[pid=15234] ppid=15232 vsize=344188 CPUtime=522.31 cores=5,7
/proc/15234/stat : 15234 (qutersat_releas) R 15232 15234 15036 0 -1 4202496 65512 0 0 0 52216 15 0 0 25 0 1 0 544206004 352448512 65297 33554432000 4194304 6016207 140735324262768 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15234/statm: 86047 65297 731 445 0 79591 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 344188

[startup+582.301 s]
/proc/loadavg: 4.00 3.54 1.98 5/190 15251
/proc/meminfo: memFree=17779732/32951124 swapFree=67111480/67111528
[pid=15234] ppid=15232 vsize=344188 CPUtime=582.3 cores=5,7
/proc/15234/stat : 15234 (qutersat_releas) R 15232 15234 15036 0 -1 4202496 66111 0 0 0 58215 15 0 0 25 0 1 0 544206004 352448512 65896 33554432000 4194304 6016207 140735324262768 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15234/statm: 86047 65896 731 445 0 79591 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 344188

[startup+642.301 s]
/proc/loadavg: 4.00 3.62 2.10 5/190 15252
/proc/meminfo: memFree=17785172/32951124 swapFree=67111480/67111528
[pid=15234] ppid=15232 vsize=344188 CPUtime=642.32 cores=5,7
/proc/15234/stat : 15234 (qutersat_releas) R 15232 15234 15036 0 -1 4202496 67250 0 0 0 64216 16 0 0 25 0 1 0 544206004 352448512 67035 33554432000 4194304 6016207 140735324262768 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15234/statm: 86047 67035 731 445 0 79591 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 344188

[startup+702.301 s]
/proc/loadavg: 4.00 3.68 2.22 5/190 15254
/proc/meminfo: memFree=17704928/32951124 swapFree=67111480/67111528
[pid=15234] ppid=15232 vsize=344188 CPUtime=702.31 cores=5,7
/proc/15234/stat : 15234 (qutersat_releas) R 15232 15234 15036 0 -1 4202496 67876 0 0 0 70215 16 0 0 25 0 1 0 544206004 352448512 67661 33554432000 4194304 6016207 140735324262768 18446744073709551615 4379411 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15234/statm: 86047 67661 731 445 0 79591 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 344188

[startup+762.307 s]
/proc/loadavg: 4.00 3.74 2.32 5/190 15256
/proc/meminfo: memFree=17678000/32951124 swapFree=67111480/67111528
[pid=15234] ppid=15232 vsize=344316 CPUtime=762.32 cores=5,7
/proc/15234/stat : 15234 (qutersat_releas) R 15232 15234 15036 0 -1 4202496 71134 0 0 0 76215 17 0 0 25 0 1 0 544206004 352579584 70919 33554432000 4194304 6016207 140735324262768 18446744073709551615 4380143 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15234/statm: 86079 70919 731 445 0 79623 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 344316

[startup+822.3 s]
/proc/loadavg: 4.00 3.78 2.43 5/190 15257
/proc/meminfo: memFree=17589692/32951124 swapFree=67111480/67111528
[pid=15234] ppid=15232 vsize=393236 CPUtime=822.31 cores=5,7
/proc/15234/stat : 15234 (qutersat_releas) R 15232 15234 15036 0 -1 4202496 76911 0 0 0 82212 19 0 0 25 0 1 0 544206004 402673664 76696 33554432000 4194304 6016207 140735324262768 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15234/statm: 98309 76696 731 445 0 91853 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 393236

[startup+882.3 s]
/proc/loadavg: 4.04 3.83 2.53 5/190 15259
/proc/meminfo: memFree=17530400/32951124 swapFree=67111480/67111528
[pid=15234] ppid=15232 vsize=393236 CPUtime=882.31 cores=5,7
/proc/15234/stat : 15234 (qutersat_releas) R 15232 15234 15036 0 -1 4202496 79316 0 0 0 88211 20 0 0 25 0 1 0 544206004 402673664 79101 33554432000 4194304 6016207 140735324262768 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15234/statm: 98309 79101 731 445 0 91853 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 393236

[startup+942.301 s]
/proc/loadavg: 4.01 3.86 2.62 5/190 15260
/proc/meminfo: memFree=17421500/32951124 swapFree=67111480/67111528
[pid=15234] ppid=15232 vsize=442932 CPUtime=942.31 cores=5,7
/proc/15234/stat : 15234 (qutersat_releas) R 15232 15234 15036 0 -1 4202496 81785 0 0 0 94210 21 0 0 25 0 1 0 544206004 453562368 81570 33554432000 4194304 6016207 140735324262768 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15234/statm: 110733 81570 731 445 0 104277 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 442932

[startup+1002.3 s]
/proc/loadavg: 4.00 3.89 2.70 5/190 15265
/proc/meminfo: memFree=17332552/32951124 swapFree=67111480/67111528
[pid=15234] ppid=15232 vsize=493496 CPUtime=1002.31 cores=5,7
/proc/15234/stat : 15234 (qutersat_releas) R 15232 15234 15036 0 -1 4202496 93228 0 0 0 100206 25 0 0 25 0 1 0 544206004 505339904 93013 33554432000 4194304 6016207 140735324262768 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15234/statm: 123374 93013 731 445 0 116918 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 493496

[startup+1062.3 s]
/proc/loadavg: 4.00 3.90 2.78 5/190 15266
/proc/meminfo: memFree=17262668/32951124 swapFree=67111480/67111528
[pid=15234] ppid=15232 vsize=493496 CPUtime=1062.32 cores=5,7
/proc/15234/stat : 15234 (qutersat_releas) R 15232 15234 15036 0 -1 4202496 96385 0 0 0 106205 27 0 0 25 0 1 0 544206004 505339904 96170 33554432000 4194304 6016207 140735324262768 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15234/statm: 123374 96170 731 445 0 116918 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 493496

[startup+1122.3 s]
/proc/loadavg: 4.00 3.92 2.85 5/190 15268
/proc/meminfo: memFree=17250752/32951124 swapFree=67111480/67111528
[pid=15234] ppid=15232 vsize=493496 CPUtime=1122.32 cores=5,7
/proc/15234/stat : 15234 (qutersat_releas) R 15232 15234 15036 0 -1 4202496 98472 0 0 0 112204 28 0 0 25 0 1 0 544206004 505339904 98257 33554432000 4194304 6016207 140735324262768 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15234/statm: 123374 98257 731 445 0 116918 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 493496

[startup+1182.3 s]
/proc/loadavg: 4.00 3.93 2.92 5/190 15270
/proc/meminfo: memFree=17245392/32951124 swapFree=67111480/67111528
[pid=15234] ppid=15232 vsize=493496 CPUtime=1182.33 cores=5,7
/proc/15234/stat : 15234 (qutersat_releas) R 15232 15234 15036 0 -1 4202496 98550 0 0 0 118205 28 0 0 25 0 1 0 544206004 505339904 98335 33554432000 4194304 6016207 140735324262768 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15234/statm: 123374 98335 731 445 0 116918 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 493496

[startup+1242.3 s]
/proc/loadavg: 4.00 3.94 2.99 5/190 15299
/proc/meminfo: memFree=16992800/32951124 swapFree=67111480/67111528
[pid=15234] ppid=15232 vsize=493496 CPUtime=1242.32 cores=5,7
/proc/15234/stat : 15234 (qutersat_releas) R 15232 15234 15036 0 -1 4202496 100140 0 0 0 124203 29 0 0 25 0 1 0 544206004 505339904 99925 33554432000 4194304 6016207 140735324262768 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15234/statm: 123374 99925 731 445 0 116918 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 493496



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.96 3.93 3.04 5/190 15384
/proc/meminfo: memFree=18135168/32951124 swapFree=67111480/67111528
[pid=15234] ppid=15232 vsize=493496 CPUtime=1300.03 cores=5,7
/proc/15234/stat : 15234 (qutersat_releas) R 15232 15234 15036 0 -1 4202496 102274 0 0 0 129972 31 0 0 25 0 1 0 544206004 505339904 102059 33554432000 4194304 6016207 140735324262768 18446744073709551615 4425544 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15234/statm: 123374 102059 731 445 0 116918 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 493496

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): 1300.03
CPU time (s): 1300.06
CPU user time (s): 1299.73
CPU system time (s): 0.331949
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 493496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.73
system time used= 0.331949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 102279
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= 11
involuntary context switches= 16011

runsolver used 2.0027 second user time and 5.10122 second system time

The end

Launcher Data 

Begin job on node111 at 2011-04-23 08:22:35
IDJOB=3250110
IDBENCH=83244
IDSOLVER=1607
FILE ID=node111/3250110-1303539755
RUNJOBID= node111-1303539685-15057
PBS_JOBID= 13143127
Free space on /tmp= 71528 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/crafted/manthey/sudoku-single-hard/sudoku_81x81_unknown.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250110-1303539755/watcher-3250110-1303539755 -o /tmp/evaluation-result-3250110-1303539755/solver-3250110-1303539755 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3250110-1303539755.cnf 726942621

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

MD5SUM BENCH= cbd78921480e79d133eb06cb2172caa1
RANDOM SEED=726942621

node111.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5428.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.86
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

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

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19199100 kB
Buffers:       2114576 kB
Cached:       10594500 kB
SwapCached:         44 kB
Active:        9497208 kB
Inactive:      3691780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19199100 kB
SwapTotal:    67111528 kB
SwapFree:     67111480 kB
Dirty:            6248 kB
Writeback:           0 kB
AnonPages:      479408 kB
Mapped:          20204 kB
Slab:           498192 kB
PageTables:       6120 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   711144 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= 71504 MiB
End job on node111 at 2011-04-23 08:44:17