Trace number 3257724

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/rbsat/random/unforced/
rbsat-v2400c266431g3.cnf
MD5SUM231f625a25c77518fbce98fe99f807b5
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 variables2400
Number of clauses266431
Sum of the clauses size535112
Maximum clause length32
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2266356
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 575

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.07	c Parse Cnf success: #var: 2400 #clause: 266431
0.00/0.07	c Find Units :          0
0.07/0.08	c Find Invs  :          0
0.07/0.08	c Find Ands  :       2400 AvgFaninNum: 31
0.07/0.08	c Find Xors  :          0 AvgFaninNum: nan
0.07/0.08	c Find Ite   :          0
0.07/0.08	c UnDirect variable: 0
0.07/0.08	c UnDirect to Direct Gate: 0
0.07/0.08	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.07/0.08	c Break Cycle : 2325
0.07/0.08	c Total Root : 0 Undef Var: 2325
0.07/0.09	c After covering, Total Root: 75 Leaf: 2325
0.07/0.09	c Variable( cover/uncovered/unused ): 2400 0 0
0.07/0.09	c Unit Clauses: 0
0.07/0.09	c Binary Clauses( cover/uncovered ): 2325 254497
0.07/0.09	c Clauses( cover/uncovered ): 75 0
0.07/0.09	c Total Clauses( cover/uncovered ): 2400 254497 0.934227%
0.07/0.09	c Covered Ands: 75 Invs: 0 Xors: 0 Ites: 0
0.09/0.19	c Uncover Clauses avg size: 2 max size: 2
0.19/0.20	c Final circuit: i/l/o/s    2325       0  254497    256747
0.19/0.20	c CnfToAig: Time: 0.19 s
0.29/0.32	c TmMap: Set choices finish.
0.39/0.43	c TmMap: Set big and: 254572
0.39/0.43	c TmMap: Origin: 259073 ClauseNum: 770241 --> New: 256898 ClauseNum: 765891
0.39/0.43	c TmMap: Time: 0.13
0.39/0.46	c Try to Add: #clause: 509144 #xorclause: 0
0.39/0.49	c #var: 2400 #clauses: 76 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-3257724-1303470330/watcher-3257724-1303470330 -o /tmp/evaluation-result-3257724-1303470330/solver-3257724-1303470330 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3257724-1303470330.cnf 1236173267 

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: 3.99 3.97 3.72 5/189 20545
/proc/meminfo: memFree=14438668/32951124 swapFree=67111528/67111528
[pid=20545] ppid=20543 vsize=32364 CPUtime=0 cores=5,7
/proc/20545/stat : 20545 (qutersat_releas) R 20543 20545 20214 0 -1 4202496 1934 0 0 0 0 0 0 0 25 0 1 0 458633723 33140736 1869 33554432000 4194304 6016207 140737148435408 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/20545/statm: 8091 1870 379 445 0 1635 0

[startup+0.0824299 s]
/proc/loadavg: 3.99 3.97 3.72 5/189 20545
/proc/meminfo: memFree=14438668/32951124 swapFree=67111528/67111528
[pid=20545] ppid=20543 vsize=44652 CPUtime=0.07 cores=5,7
/proc/20545/stat : 20545 (qutersat_releas) R 20543 20545 20214 0 -1 4202496 5029 0 0 0 7 0 0 0 25 0 1 0 458633723 45723648 4964 33554432000 4194304 6016207 140737148435408 18446744073709551615 4281982 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/20545/statm: 11163 4964 384 445 0 4707 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 44652

[startup+0.100435 s]
/proc/loadavg: 3.99 3.97 3.72 5/189 20545
/proc/meminfo: memFree=14438668/32951124 swapFree=67111528/67111528
[pid=20545] ppid=20543 vsize=44652 CPUtime=0.09 cores=5,7
/proc/20545/stat : 20545 (qutersat_releas) R 20543 20545 20214 0 -1 4202496 5049 0 0 0 9 0 0 0 25 0 1 0 458633723 45723648 4984 33554432000 4194304 6016207 140737148435408 18446744073709551615 4277919 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/20545/statm: 11163 4984 400 445 0 4707 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 44652

[startup+0.300399 s]
/proc/loadavg: 3.99 3.97 3.72 5/189 20545
/proc/meminfo: memFree=14438668/32951124 swapFree=67111528/67111528
[pid=20545] ppid=20543 vsize=91612 CPUtime=0.29 cores=5,7
/proc/20545/stat : 20545 (qutersat_releas) R 20543 20545 20214 0 -1 4202496 17009 0 0 0 27 2 0 0 25 0 1 0 458633723 93810688 16944 33554432000 4194304 6016207 140737148435408 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/20545/statm: 22903 16948 670 445 0 16447 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 91612

[startup+0.700316 s]
/proc/loadavg: 3.99 3.97 3.72 5/189 20545
/proc/meminfo: memFree=14438668/32951124 swapFree=67111528/67111528
[pid=20545] ppid=20543 vsize=122372 CPUtime=0.69 cores=5,7
/proc/20545/stat : 20545 (qutersat_releas) R 20543 20545 20214 0 -1 4202496 24758 0 0 0 66 3 0 0 25 0 1 0 458633723 125308928 24693 33554432000 4194304 6016207 140737148435408 18446744073709551615 4444296 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/20545/statm: 30593 24693 711 445 0 24137 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 122372

[startup+1.50017 s]
/proc/loadavg: 3.99 3.97 3.72 5/190 20546
/proc/meminfo: memFree=14342096/32951124 swapFree=67111528/67111528
[pid=20545] ppid=20543 vsize=122372 CPUtime=1.49 cores=5,7
/proc/20545/stat : 20545 (qutersat_releas) R 20543 20545 20214 0 -1 4202496 24765 0 0 0 146 3 0 0 25 0 1 0 458633723 125308928 24700 33554432000 4194304 6016207 140737148435408 18446744073709551615 4387821 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/20545/statm: 30593 24700 718 445 0 24137 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 122372

[startup+3.10087 s]
/proc/loadavg: 3.99 3.97 3.72 5/190 20546
/proc/meminfo: memFree=14341476/32951124 swapFree=67111528/67111528
[pid=20545] ppid=20543 vsize=133144 CPUtime=3.09 cores=5,7
/proc/20545/stat : 20545 (qutersat_releas) R 20543 20545 20214 0 -1 4202496 25772 0 0 0 306 3 0 0 25 0 1 0 458633723 136339456 25707 33554432000 4194304 6016207 140737148435408 18446744073709551615 4425654 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/20545/statm: 33286 25707 723 445 0 26830 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 133144

[startup+6.30029 s]
/proc/loadavg: 4.07 3.99 3.72 5/190 20546
/proc/meminfo: memFree=14337248/32951124 swapFree=67111528/67111528
[pid=20545] ppid=20543 vsize=133144 CPUtime=6.29 cores=5,7
/proc/20545/stat : 20545 (qutersat_releas) R 20543 20545 20214 0 -1 4202496 25777 0 0 0 626 3 0 0 25 0 1 0 458633723 136339456 25712 33554432000 4194304 6016207 140737148435408 18446744073709551615 4538609 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/20545/statm: 33286 25712 727 445 0 26830 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 133144

[startup+12.7011 s]
/proc/loadavg: 4.07 3.99 3.72 5/190 20546
/proc/meminfo: memFree=14336500/32951124 swapFree=67111528/67111528
[pid=20545] ppid=20543 vsize=133144 CPUtime=12.69 cores=5,7
/proc/20545/stat : 20545 (qutersat_releas) R 20543 20545 20214 0 -1 4202496 25784 0 0 0 1266 3 0 0 25 0 1 0 458633723 136339456 25719 33554432000 4194304 6016207 140737148435408 18446744073709551615 4538696 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/20545/statm: 33286 25719 727 445 0 26830 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 133144

[startup+25.5008 s]
/proc/loadavg: 4.05 3.99 3.73 5/190 20547
/proc/meminfo: memFree=14324108/32951124 swapFree=67111528/67111528
[pid=20545] ppid=20543 vsize=154920 CPUtime=25.49 cores=5,7
/proc/20545/stat : 20545 (qutersat_releas) R 20543 20545 20214 0 -1 4202496 28747 0 0 0 2546 3 0 0 25 0 1 0 458633723 158638080 28682 33554432000 4194304 6016207 140737148435408 18446744073709551615 4538716 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/20545/statm: 38730 28682 727 445 0 32274 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 154920

[startup+51.1011 s]
/proc/loadavg: 4.03 3.99 3.73 5/190 20547
/proc/meminfo: memFree=14285260/32951124 swapFree=67111528/67111528
[pid=20545] ppid=20543 vsize=177744 CPUtime=51.09 cores=5,7
/proc/20545/stat : 20545 (qutersat_releas) R 20543 20545 20214 0 -1 4202496 33479 0 0 0 5105 4 0 0 25 0 1 0 458633723 182009856 33414 33554432000 4194304 6016207 140737148435408 18446744073709551615 4536916 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/20545/statm: 44436 33414 727 445 0 37980 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 177744

[startup+102.307 s]
/proc/loadavg: 4.01 3.99 3.74 5/190 20549
/proc/meminfo: memFree=14234392/32951124 swapFree=67111528/67111528
[pid=20545] ppid=20543 vsize=202348 CPUtime=102.3 cores=5,7
/proc/20545/stat : 20545 (qutersat_releas) R 20543 20545 20214 0 -1 4202496 40657 0 0 0 10224 6 0 0 25 0 1 0 458633723 207204352 40592 33554432000 4194304 6016207 140737148435408 18446744073709551615 4425643 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/20545/statm: 50587 40592 727 445 0 44131 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 202348

[startup+162.301 s]
/proc/loadavg: 4.04 4.00 3.76 5/190 20550
/proc/meminfo: memFree=14175112/32951124 swapFree=67111528/67111528
[pid=20545] ppid=20543 vsize=304884 CPUtime=162.29 cores=5,7
/proc/20545/stat : 20545 (qutersat_releas) R 20543 20545 20214 0 -1 4202496 51957 0 0 0 16221 8 0 0 25 0 1 0 458633723 312201216 51773 33554432000 4194304 6016207 140737148435408 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/20545/statm: 76221 51773 727 445 0 69765 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 304884

[startup+222.301 s]
/proc/loadavg: 4.01 4.00 3.77 5/190 20552
/proc/meminfo: memFree=14161552/32951124 swapFree=67111528/67111528
[pid=20545] ppid=20543 vsize=304884 CPUtime=222.3 cores=5,7
/proc/20545/stat : 20545 (qutersat_releas) R 20543 20545 20214 0 -1 4202496 54219 0 0 0 22221 9 0 0 25 0 1 0 458633723 312201216 53790 33554432000 4194304 6016207 140737148435408 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/20545/statm: 76221 53790 733 445 0 69765 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 304884

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.78 5/190 20553
/proc/meminfo: memFree=14115776/32951124 swapFree=67111528/67111528
[pid=20545] ppid=20543 vsize=361260 CPUtime=282.3 cores=5,7
/proc/20545/stat : 20545 (qutersat_releas) R 20543 20545 20214 0 -1 4202496 56340 0 0 0 28220 10 0 0 25 0 1 0 458633723 369930240 55911 33554432000 4194304 6016207 140737148435408 18446744073709551615 4426099 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/20545/statm: 90315 55911 733 445 0 83859 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 361260

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.80 5/190 20555
/proc/meminfo: memFree=14070984/32951124 swapFree=67111528/67111528
[pid=20545] ppid=20543 vsize=478324 CPUtime=342.3 cores=5,7
/proc/20545/stat : 20545 (qutersat_releas) R 20543 20545 20214 0 -1 4202496 62291 0 0 0 34219 11 0 0 25 0 1 0 458633723 489803776 60845 33554432000 4194304 6016207 140737148435408 18446744073709551615 4425745 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/20545/statm: 119581 60845 733 445 0 113125 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 478324

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.81 5/190 20557
/proc/meminfo: memFree=14043688/32951124 swapFree=67111528/67111528
[pid=20545] ppid=20543 vsize=478324 CPUtime=402.31 cores=5,7
/proc/20545/stat : 20545 (qutersat_releas) R 20543 20545 20214 0 -1 4202496 63564 0 0 0 40219 12 0 0 25 0 1 0 458633723 489803776 62118 33554432000 4194304 6016207 140737148435408 18446744073709551615 4371031 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/20545/statm: 119581 62118 733 445 0 113125 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 478324

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.82 5/190 20558
/proc/meminfo: memFree=14012912/32951124 swapFree=67111528/67111528
[pid=20545] ppid=20543 vsize=478324 CPUtime=462.31 cores=5,7
/proc/20545/stat : 20545 (qutersat_releas) R 20543 20545 20214 0 -1 4202496 64135 0 0 0 46219 12 0 0 25 0 1 0 458633723 489803776 62685 33554432000 4194304 6016207 140737148435408 18446744073709551615 4373712 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/20545/statm: 119581 62685 729 445 0 113125 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 478324

[startup+522.301 s]
/proc/loadavg: 4.04 4.01 3.83 5/190 20560
/proc/meminfo: memFree=13970472/32951124 swapFree=67111528/67111528
[pid=20545] ppid=20543 vsize=478324 CPUtime=522.31 cores=5,7
/proc/20545/stat : 20545 (qutersat_releas) R 20543 20545 20214 0 -1 4202496 65387 0 0 0 52219 12 0 0 25 0 1 0 458633723 489803776 63935 33554432000 4194304 6016207 140737148435408 18446744073709551615 4425654 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/20545/statm: 119581 63935 727 445 0 113125 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 478324

[startup+582.301 s]
/proc/loadavg: 3.68 3.93 3.81 4/184 20579
/proc/meminfo: memFree=14248736/32951124 swapFree=67111528/67111528
[pid=20545] ppid=20543 vsize=478324 CPUtime=582.31 cores=5,7
/proc/20545/stat : 20545 (qutersat_releas) R 20543 20545 20214 0 -1 4202496 65686 0 0 0 58219 12 0 0 25 0 1 0 458633723 489803776 64234 33554432000 4194304 6016207 140737148435408 18446744073709551615 4425643 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/20545/statm: 119581 64234 727 445 0 113125 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 478324

[startup+642.301 s]
/proc/loadavg: 3.23 3.74 3.75 4/184 20581
/proc/meminfo: memFree=14205192/32951124 swapFree=67111528/67111528
[pid=20545] ppid=20543 vsize=544960 CPUtime=642.32 cores=5,7
/proc/20545/stat : 20545 (qutersat_releas) R 20543 20545 20214 0 -1 4202496 72712 0 0 0 64217 15 0 0 25 0 1 0 458633723 558039040 71260 33554432000 4194304 6016207 140737148435408 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/20545/statm: 136240 71260 727 445 0 129784 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 544960

[startup+702.301 s]
/proc/loadavg: 3.09 3.62 3.71 4/184 20583
/proc/meminfo: memFree=14160640/32951124 swapFree=67111528/67111528
[pid=20545] ppid=20543 vsize=544960 CPUtime=702.31 cores=5,7
/proc/20545/stat : 20545 (qutersat_releas) R 20543 20545 20214 0 -1 4202496 81187 0 0 0 70215 16 0 0 25 0 1 0 458633723 558039040 79735 33554432000 4194304 6016207 140737148435408 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/20545/statm: 136240 79735 727 445 0 129784 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 544960

[startup+762.307 s]
/proc/loadavg: 3.03 3.49 3.66 4/184 20584
/proc/meminfo: memFree=14123656/32951124 swapFree=67111528/67111528
[pid=20545] ppid=20543 vsize=544960 CPUtime=762.32 cores=5,7
/proc/20545/stat : 20545 (qutersat_releas) R 20543 20545 20214 0 -1 4202496 86319 0 0 0 76215 17 0 0 25 0 1 0 458633723 558039040 84867 33554432000 4194304 6016207 140737148435408 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/20545/statm: 136240 84867 727 445 0 129784 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 544960

[startup+822.301 s]
/proc/loadavg: 3.01 3.41 3.62 4/184 20586
/proc/meminfo: memFree=14114332/32951124 swapFree=67111528/67111528
[pid=20545] ppid=20543 vsize=544960 CPUtime=822.31 cores=5,7
/proc/20545/stat : 20545 (qutersat_releas) R 20543 20545 20214 0 -1 4202496 87214 0 0 0 82214 17 0 0 25 0 1 0 458633723 558039040 85757 33554432000 4194304 6016207 140737148435408 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/20545/statm: 136240 85757 727 445 0 129784 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 544960

[startup+882.301 s]
/proc/loadavg: 3.00 3.32 3.57 4/184 20587
/proc/meminfo: memFree=14100792/32951124 swapFree=67111528/67111528
[pid=20545] ppid=20543 vsize=544960 CPUtime=882.31 cores=5,7
/proc/20545/stat : 20545 (qutersat_releas) R 20543 20545 20214 0 -1 4202496 87214 0 0 0 88214 17 0 0 25 0 1 0 458633723 558039040 85757 33554432000 4194304 6016207 140737148435408 18446744073709551615 4381941 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/20545/statm: 136240 85757 727 445 0 129784 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 544960

[startup+942.301 s]
/proc/loadavg: 3.00 3.27 3.54 4/184 20589
/proc/meminfo: memFree=14095936/32951124 swapFree=67111528/67111528
[pid=20545] ppid=20543 vsize=544960 CPUtime=942.32 cores=5,7
/proc/20545/stat : 20545 (qutersat_releas) R 20543 20545 20214 0 -1 4202496 87467 0 0 0 94214 18 0 0 25 0 1 0 458633723 558039040 86010 33554432000 4194304 6016207 140737148435408 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/20545/statm: 136240 86010 727 445 0 129784 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 544960

[startup+1002.3 s]
/proc/loadavg: 3.00 3.22 3.50 4/184 20591
/proc/meminfo: memFree=14047296/32951124 swapFree=67111528/67111528
[pid=20545] ppid=20543 vsize=544960 CPUtime=1002.32 cores=5,7
/proc/20545/stat : 20545 (qutersat_releas) R 20543 20545 20214 0 -1 4202496 95807 0 0 0 100212 20 0 0 25 0 1 0 458633723 558039040 94350 33554432000 4194304 6016207 140737148435408 18446744073709551615 4371168 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/20545/statm: 136240 94350 727 445 0 129784 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 544960

[startup+1062.3 s]
/proc/loadavg: 3.06 3.19 3.47 4/184 20592
/proc/meminfo: memFree=14045912/32951124 swapFree=67111528/67111528
[pid=20545] ppid=20543 vsize=544960 CPUtime=1062.32 cores=5,7
/proc/20545/stat : 20545 (qutersat_releas) R 20543 20545 20214 0 -1 4202496 95850 0 0 0 106212 20 0 0 25 0 1 0 458633723 558039040 94378 33554432000 4194304 6016207 140737148435408 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/20545/statm: 136240 94378 727 445 0 129784 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 544960

[startup+1122.3 s]
/proc/loadavg: 2.72 3.09 3.42 2/172 20630
/proc/meminfo: memFree=14541804/32951124 swapFree=67111528/67111528
[pid=20545] ppid=20543 vsize=544960 CPUtime=1122.33 cores=5,7
/proc/20545/stat : 20545 (qutersat_releas) R 20543 20545 20214 0 -1 4202496 96343 0 0 0 112212 21 0 0 25 0 1 0 458633723 558039040 94820 33554432000 4194304 6016207 140737148435408 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/20545/statm: 136240 94820 727 445 0 129784 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 544960

[startup+1182.3 s]
/proc/loadavg: 1.63 2.70 3.26 2/172 20631
/proc/meminfo: memFree=14542336/32951124 swapFree=67111528/67111528
[pid=20545] ppid=20543 vsize=544960 CPUtime=1182.33 cores=5,7
/proc/20545/stat : 20545 (qutersat_releas) R 20543 20545 20214 0 -1 4202496 96344 0 0 0 118212 21 0 0 25 0 1 0 458633723 558039040 94774 33554432000 4194304 6016207 140737148435408 18446744073709551615 4425671 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/20545/statm: 136240 94774 727 445 0 129784 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 544960

[startup+1242.3 s]
/proc/loadavg: 1.23 2.39 3.12 2/172 20633
/proc/meminfo: memFree=14542436/32951124 swapFree=67111528/67111528
[pid=20545] ppid=20543 vsize=544960 CPUtime=1242.33 cores=5,7
/proc/20545/stat : 20545 (qutersat_releas) R 20543 20545 20214 0 -1 4202496 96383 0 0 0 124212 21 0 0 25 0 1 0 458633723 558039040 94701 33554432000 4194304 6016207 140737148435408 18446744073709551615 4424199 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/20545/statm: 136240 94701 727 445 0 129784 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 544960



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.08 2.14 2.98 2/172 20635
/proc/meminfo: memFree=14541676/32951124 swapFree=67111528/67111528
[pid=20545] ppid=20543 vsize=544960 CPUtime=1300.04 cores=5,7
/proc/20545/stat : 20545 (qutersat_releas) R 20543 20545 20214 0 -1 4202496 96674 0 0 0 129983 21 0 0 25 0 1 0 458633723 558039040 94992 33554432000 4194304 6016207 140737148435408 18446744073709551615 4425690 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/20545/statm: 136240 94992 727 445 0 129784 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 544960

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): 1299.83
CPU system time (s): 0.231964
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 544960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.83
system time used= 0.231964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 96679
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= 7
involuntary context switches= 3059

runsolver used 2.02069 second user time and 4.90425 second system time

The end

Launcher Data 

Begin job on node109 at 2011-04-22 13:05:30
IDJOB=3257724
IDBENCH=71269
IDSOLVER=1607
FILE ID=node109/3257724-1303470330
RUNJOBID= node109-1303468826-20235
PBS_JOBID= 13107200
Free space on /tmp= 71260 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v2400c266431g3.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3257724-1303470330/watcher-3257724-1303470330 -o /tmp/evaluation-result-3257724-1303470330/solver-3257724-1303470330 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3257724-1303470330.cnf 1236173267

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

MD5SUM BENCH= 231f625a25c77518fbce98fe99f807b5
RANDOM SEED=1236173267

node109.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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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		: 2666.809
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	: 5332.82
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14438940 kB
Buffers:       1349660 kB
Cached:       16074340 kB
SwapCached:          0 kB
Active:        9485332 kB
Inactive:      8469948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14438940 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5064 kB
Writeback:           0 kB
AnonPages:      531080 kB
Mapped:          20264 kB
Slab:           492944 kB
PageTables:       6364 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   862728 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= 71272 MiB
End job on node109 at 2011-04-22 13:27:12