Trace number 3376974

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-05-12 (fixed)? (TO) 1300.09 1300.05

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-17-u.cnf
MD5SUM780d946576ec5746b4ea9832bb01dbc5
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1033.89
Satisfiable
(Un)Satisfiability was proved
Number of variables229544
Number of clauses1070757
Sum of the clauses size2471122
Maximum clause length10
Minimum clause length1
Number of clauses of size 119156
Number of clauses of size 2831957
Number of clauses of size 3176604
Number of clauses of size 44780
Number of clauses of size 519120
Number of clauses of size over 519140

Solver Data 

0.00/0.01	c Set FPU double precision.
0.49/0.51	c Parse Cnf success: #var: 229544 #clause: 1070757
0.49/0.51	c Find Units :       9596
0.49/0.59	c Find Invs  :      52580
0.69/0.74	c Find Ands  :     191615 AvgFaninNum: 3.44874
0.69/0.79	c Find Xors  :          0 AvgFaninNum: nan
0.69/0.79	c Find Ite   :          0
0.79/0.88	c UnDirect variable: 15756
0.79/0.88	c UnDirect to Direct Gate: 33461
0.79/0.88	c Forced Direct Gate: 1 Unuse unDirect Gate: 4780
0.89/0.92	c Break Cycle : 119600
0.89/0.92	c Total Root : 19421 Undef Var: 143486
1.00/1.01	c After covering, Total Root: 59648 Leaf: 119616
1.00/1.01	c Variable( cover/uncovered/unused ): 205674 23870 0
1.00/1.01	c Unit Clauses: 9596
1.00/1.01	c Binary Clauses( cover/uncovered ): 224756 607201
1.00/1.01	c Clauses( cover/uncovered ): 52597 167047
1.00/1.01	c Total Clauses( cover/uncovered ): 286949 774248 27.0401%
1.00/1.01	c Covered Ands: 52597 Invs: 33461 Xors: 0 Ites: 0
1.59/1.61	c Uncover Clauses avg size: 2.31453 max size: 10
1.59/1.62	c Final circuit: i/l/o/s  143451       0  737239   1050145
1.59/1.62	c CnfToAig: Time: 1.61 s
2.30/2.39	c TmMap: Set choices finish.
2.79/2.82	c TmMap: Set big and: 770044
2.79/2.82	c TmMap: Origin: 1193597 ClauseNum: 3150435 --> New: 913496 ClauseNum: 2596525
2.79/2.82	c TmMap: Time: 0.55
2.89/2.98	c Try to Add: #clause: 1540088 #xorclause: 0
3.19/3.24	c #var: 178645 #clauses: 179134 Solving... 
1300.03/1300.01	c Time Out !!
1300.03/1300.01	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3376974-1305467719/watcher-3376974-1305467719 -o /tmp/evaluation-result-3376974-1305467719/solver-3376974-1305467719 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376974-1305467719.cnf 1224762424 

running on 2 cores: 1,3

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: 0.41 2.74 5.32 4/429 665
/proc/meminfo: memFree=21480636/32951124 swapFree=67111348/67111528
[pid=665] ppid=663 vsize=28644 CPUtime=0 cores=1,3
/proc/665/stat : 665 (qutersat_releas) R 663 665 605 0 -1 4202496 767 0 0 0 0 0 0 0 22 0 1 0 658369739 29331456 703 33554432000 4194304 6014671 140734827464288 18446744073709551615 212687369275 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/665/statm: 7161 716 290 445 0 706 0

[startup+0.0903831 s]
/proc/loadavg: 0.41 2.74 5.32 4/429 665
/proc/meminfo: memFree=21480636/32951124 swapFree=67111348/67111528
[pid=665] ppid=663 vsize=62320 CPUtime=0.08 cores=1,3
/proc/665/stat : 665 (qutersat_releas) R 663 665 605 0 -1 4202496 8947 0 0 0 7 1 0 0 22 0 1 0 658369739 63815680 8883 33554432000 4194304 6014671 140734827464288 18446744073709551615 4308628 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/665/statm: 15580 8883 378 445 0 9125 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 62320

[startup+0.100381 s]
/proc/loadavg: 0.41 2.74 5.32 4/429 665
/proc/meminfo: memFree=21480636/32951124 swapFree=67111348/67111528
[pid=665] ppid=663 vsize=62320 CPUtime=0.09 cores=1,3
/proc/665/stat : 665 (qutersat_releas) R 663 665 605 0 -1 4202496 8992 0 0 0 8 1 0 0 22 0 1 0 658369739 63815680 8928 33554432000 4194304 6014671 140734827464288 18446744073709551615 4277980 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/665/statm: 15580 8928 378 445 0 9125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62320

[startup+0.300346 s]
/proc/loadavg: 0.41 2.74 5.32 4/429 665
/proc/meminfo: memFree=21480636/32951124 swapFree=67111348/67111528
[pid=665] ppid=663 vsize=88048 CPUtime=0.29 cores=1,3
/proc/665/stat : 665 (qutersat_releas) R 663 665 605 0 -1 4202496 15342 0 0 0 27 2 0 0 23 0 1 0 658369739 90161152 15278 33554432000 4194304 6014671 140734827464288 18446744073709551615 4277980 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/665/statm: 22012 15278 378 445 0 15557 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 88048

[startup+0.700269 s]
/proc/loadavg: 0.41 2.74 5.32 4/429 665
/proc/meminfo: memFree=21480636/32951124 swapFree=67111348/67111528
[pid=665] ppid=663 vsize=134512 CPUtime=0.69 cores=1,3
/proc/665/stat : 665 (qutersat_releas) R 663 665 605 0 -1 4202496 25181 0 0 0 66 3 0 0 25 0 1 0 658369739 137740288 25117 33554432000 4194304 6014671 140734827464288 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/665/statm: 33628 25118 383 445 0 27173 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 134512

[startup+1.50113 s]
/proc/loadavg: 0.86 2.79 5.32 5/430 666
/proc/meminfo: memFree=21083588/32951124 swapFree=67111348/67111528
[pid=665] ppid=663 vsize=200572 CPUtime=1.5 cores=1,3
/proc/665/stat : 665 (qutersat_releas) R 663 665 605 0 -1 4202496 40527 0 0 0 144 6 0 0 25 0 1 0 658369739 205385728 40463 33554432000 4194304 6014671 140734827464288 18446744073709551615 4313890 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/665/statm: 50143 40463 398 445 0 43688 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 200572

[startup+3.10083 s]
/proc/loadavg: 0.86 2.79 5.32 5/430 666
/proc/meminfo: memFree=20468920/32951124 swapFree=67111348/67111528
[pid=665] ppid=663 vsize=456116 CPUtime=3.09 cores=1,3
/proc/665/stat : 665 (qutersat_releas) R 663 665 605 0 -1 4202496 107245 0 0 0 296 13 0 0 25 0 1 0 658369739 467062784 107121 33554432000 4194304 6014671 140734827464288 18446744073709551615 4814366 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/665/statm: 114029 107121 693 445 0 107574 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 456116

[startup+6.30024 s]
/proc/loadavg: 0.86 2.79 5.32 5/430 666
/proc/meminfo: memFree=20113216/32951124 swapFree=67111348/67111528
[pid=665] ppid=663 vsize=456116 CPUtime=6.29 cores=1,3
/proc/665/stat : 665 (qutersat_releas) R 663 665 605 0 -1 4202496 107255 0 0 0 616 13 0 0 25 0 1 0 658369739 467062784 107131 33554432000 4194304 6014671 140734827464288 18446744073709551615 4423518 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/665/statm: 114029 107131 702 445 0 107574 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 456116

[startup+12.7011 s]
/proc/loadavg: 1.34 2.83 5.31 5/430 667
/proc/meminfo: memFree=19722820/32951124 swapFree=67111348/67111528
[pid=665] ppid=663 vsize=592772 CPUtime=12.69 cores=1,3
/proc/665/stat : 665 (qutersat_releas) R 663 665 605 0 -1 4202496 135518 0 0 0 1253 16 0 0 25 0 1 0 658369739 606998528 135394 33554432000 4194304 6014671 140734827464288 18446744073709551615 4711261 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/665/statm: 148193 135394 711 445 0 141738 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 592772

[startup+25.5007 s]
/proc/loadavg: 1.75 2.87 5.29 5/430 667
/proc/meminfo: memFree=19604080/32951124 swapFree=67111348/67111528
[pid=665] ppid=663 vsize=644656 CPUtime=25.49 cores=1,3
/proc/665/stat : 665 (qutersat_releas) R 663 665 605 0 -1 4202496 139623 0 0 0 2532 17 0 0 25 0 1 0 658369739 660127744 139499 33554432000 4194304 6014671 140734827464288 18446744073709551615 4424304 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/665/statm: 161164 139499 728 445 0 154709 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 644656

[startup+51.1011 s]
/proc/loadavg: 2.65 2.99 5.27 5/430 668
/proc/meminfo: memFree=19124132/32951124 swapFree=67111348/67111528
[pid=665] ppid=663 vsize=666988 CPUtime=51.09 cores=1,3
/proc/665/stat : 665 (qutersat_releas) R 663 665 605 0 -1 4202496 149799 0 0 0 5091 18 0 0 25 0 1 0 658369739 682995712 149675 33554432000 4194304 6014671 140734827464288 18446744073709551615 4423472 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/665/statm: 166747 149675 728 445 0 160292 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 666988

[startup+102.316 s]
/proc/loadavg: 3.53 3.18 5.20 5/430 669
/proc/meminfo: memFree=18495724/32951124 swapFree=67111348/67111528
[pid=665] ppid=663 vsize=698268 CPUtime=102.31 cores=1,3
/proc/665/stat : 665 (qutersat_releas) R 663 665 605 0 -1 4202496 155854 0 0 0 10211 20 0 0 25 0 1 0 658369739 715026432 155719 33554432000 4194304 6014671 140734827464288 18446744073709551615 4423960 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/665/statm: 174567 155719 728 445 0 168112 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 698268

[startup+162.301 s]
/proc/loadavg: 3.83 3.32 5.12 5/430 671
/proc/meminfo: memFree=18328808/32951124 swapFree=67111348/67111528
[pid=665] ppid=663 vsize=698268 CPUtime=162.3 cores=1,3
/proc/665/stat : 665 (qutersat_releas) R 663 665 605 0 -1 4202496 156913 0 0 0 16210 20 0 0 25 0 1 0 658369739 715026432 156778 33554432000 4194304 6014671 140734827464288 18446744073709551615 4378816 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/665/statm: 174567 156778 728 445 0 168112 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 698268

[startup+222.301 s]
/proc/loadavg: 3.93 3.44 5.05 5/430 699
/proc/meminfo: memFree=19343432/32951124 swapFree=67111348/67111528
[pid=665] ppid=663 vsize=720216 CPUtime=222.3 cores=1,3
/proc/665/stat : 665 (qutersat_releas) R 663 665 605 0 -1 4202496 161500 0 0 0 22209 21 0 0 25 0 1 0 658369739 737501184 161344 33554432000 4194304 6014671 140734827464288 18446744073709551615 4424173 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/665/statm: 180054 161344 728 445 0 173599 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 720216

[startup+282.301 s]
/proc/loadavg: 4.10 3.57 4.99 5/430 728
/proc/meminfo: memFree=20446948/32951124 swapFree=67111348/67111528
[pid=665] ppid=663 vsize=720216 CPUtime=282.3 cores=1,3
/proc/665/stat : 665 (qutersat_releas) R 663 665 605 0 -1 4202496 163629 0 0 0 28209 21 0 0 25 0 1 0 658369739 737501184 163473 33554432000 4194304 6014671 140734827464288 18446744073709551615 4376699 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/665/statm: 180054 163473 728 445 0 173599 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 720216

[startup+342.301 s]
/proc/loadavg: 4.24 3.70 4.94 5/430 738
/proc/meminfo: memFree=20354292/32951124 swapFree=67111348/67111528
[pid=665] ppid=663 vsize=766840 CPUtime=342.3 cores=1,3
/proc/665/stat : 665 (qutersat_releas) R 663 665 605 0 -1 4202496 164758 0 0 0 34209 21 0 0 25 0 1 0 658369739 785244160 164594 33554432000 4194304 6014671 140734827464288 18446744073709551615 4422749 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/665/statm: 191710 164594 728 445 0 185255 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 766840

[startup+402.301 s]
/proc/loadavg: 4.20 3.78 4.89 5/430 740
/proc/meminfo: memFree=20319784/32951124 swapFree=67111348/67111528
[pid=665] ppid=663 vsize=766840 CPUtime=402.31 cores=1,3
/proc/665/stat : 665 (qutersat_releas) R 663 665 605 0 -1 4202496 165090 0 0 0 40209 22 0 0 25 0 1 0 658369739 785244160 164915 33554432000 4194304 6014671 140734827464288 18446744073709551615 4423990 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/665/statm: 191710 164915 728 445 0 185255 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 766840

[startup+462.301 s]
/proc/loadavg: 4.13 3.83 4.83 5/430 742
/proc/meminfo: memFree=20251940/32951124 swapFree=67111348/67111528
[pid=665] ppid=663 vsize=766840 CPUtime=462.31 cores=1,3
/proc/665/stat : 665 (qutersat_releas) R 663 665 605 0 -1 4202496 165570 0 0 0 46209 22 0 0 25 0 1 0 658369739 785244160 165280 33554432000 4194304 6014671 140734827464288 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/665/statm: 191710 165280 728 445 0 185255 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 766840

[startup+522.3 s]
/proc/loadavg: 4.04 3.86 4.78 5/430 743
/proc/meminfo: memFree=20239032/32951124 swapFree=67111348/67111528
[pid=665] ppid=663 vsize=766840 CPUtime=522.3 cores=1,3
/proc/665/stat : 665 (qutersat_releas) R 663 665 605 0 -1 4202496 165655 0 0 0 52208 22 0 0 25 0 1 0 658369739 785244160 165365 33554432000 4194304 6014671 140734827464288 18446744073709551615 4424324 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/665/statm: 191710 165365 728 445 0 185255 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 766840

[startup+582.3 s]
/proc/loadavg: 4.01 3.88 4.73 5/430 748
/proc/meminfo: memFree=20223568/32951124 swapFree=67111348/67111528
[pid=665] ppid=663 vsize=766840 CPUtime=582.3 cores=1,3
/proc/665/stat : 665 (qutersat_releas) R 663 665 605 0 -1 4202496 165721 0 0 0 58208 22 0 0 25 0 1 0 658369739 785244160 165431 33554432000 4194304 6014671 140734827464288 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/665/statm: 191710 165431 728 445 0 185255 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 766840

[startup+642.3 s]
/proc/loadavg: 4.00 3.90 4.68 5/430 749
/proc/meminfo: memFree=20205668/32951124 swapFree=67111348/67111528
[pid=665] ppid=663 vsize=766840 CPUtime=642.31 cores=1,3
/proc/665/stat : 665 (qutersat_releas) R 663 665 605 0 -1 4202496 165721 0 0 0 64209 22 0 0 25 0 1 0 658369739 785244160 165431 33554432000 4194304 6014671 140734827464288 18446744073709551615 4376964 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/665/statm: 191710 165431 728 445 0 185255 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 766840

[startup+702.3 s]
/proc/loadavg: 4.00 3.92 4.63 5/430 751
/proc/meminfo: memFree=20153436/32951124 swapFree=67111348/67111528
[pid=665] ppid=663 vsize=766840 CPUtime=702.31 cores=1,3
/proc/665/stat : 665 (qutersat_releas) R 663 665 605 0 -1 4202496 165957 0 0 0 70209 22 0 0 25 0 1 0 658369739 785244160 165667 33554432000 4194304 6014671 140734827464288 18446744073709551615 4424038 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/665/statm: 191710 165667 728 445 0 185255 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 766840

[startup+762.316 s]
/proc/loadavg: 4.00 3.93 4.59 5/430 753
/proc/meminfo: memFree=20050372/32951124 swapFree=67111348/67111528
[pid=665] ppid=663 vsize=779852 CPUtime=762.33 cores=1,3
/proc/665/stat : 665 (qutersat_releas) R 663 665 605 0 -1 4202496 167889 0 0 0 76210 23 0 0 25 0 1 0 658369739 798568448 167599 33554432000 4194304 6014671 140734827464288 18446744073709551615 4422600 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/665/statm: 194963 167599 728 445 0 188508 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 779852

[startup+822.3 s]
/proc/loadavg: 4.07 3.96 4.56 5/430 754
/proc/meminfo: memFree=19962160/32951124 swapFree=67111348/67111528
[pid=665] ppid=663 vsize=832156 CPUtime=822.31 cores=1,3
/proc/665/stat : 665 (qutersat_releas) R 663 665 605 0 -1 4202496 179946 0 0 0 82205 26 0 0 25 0 1 0 658369739 852127744 179396 33554432000 4194304 6014671 140734827464288 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/665/statm: 208039 179396 729 445 0 201584 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 832156

[startup+882.301 s]
/proc/loadavg: 4.06 3.97 4.52 5/430 757
/proc/meminfo: memFree=19919228/32951124 swapFree=67111348/67111528
[pid=665] ppid=663 vsize=898060 CPUtime=882.31 cores=1,3
/proc/665/stat : 665 (qutersat_releas) R 663 665 605 0 -1 4202496 182026 0 0 0 88205 26 0 0 25 0 1 0 658369739 919613440 181476 33554432000 4194304 6014671 140734827464288 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/665/statm: 224515 181476 729 445 0 218060 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 898060

[startup+942.301 s]
/proc/loadavg: 4.25 4.04 4.51 5/430 758
/proc/meminfo: memFree=19885484/32951124 swapFree=67111348/67111528
[pid=665] ppid=663 vsize=898060 CPUtime=942.32 cores=1,3
/proc/665/stat : 665 (qutersat_releas) R 663 665 605 0 -1 4202496 187924 0 0 0 94205 27 0 0 25 0 1 0 658369739 919613440 187374 33554432000 4194304 6014671 140734827464288 18446744073709551615 4379504 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/665/statm: 224515 187374 729 445 0 218060 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 898060

[startup+1002.3 s]
/proc/loadavg: 4.12 4.04 4.48 5/430 760
/proc/meminfo: memFree=19871088/32951124 swapFree=67111348/67111528
[pid=665] ppid=663 vsize=898060 CPUtime=1002.32 cores=1,3
/proc/665/stat : 665 (qutersat_releas) R 663 665 605 0 -1 4202496 190037 0 0 0 100205 27 0 0 25 0 1 0 658369739 919613440 189487 33554432000 4194304 6014671 140734827464288 18446744073709551615 4423927 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/665/statm: 224515 189487 729 445 0 218060 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 898060

[startup+1062.3 s]
/proc/loadavg: 4.04 4.03 4.45 5/430 762
/proc/meminfo: memFree=19834116/32951124 swapFree=67111348/67111528
[pid=665] ppid=663 vsize=964012 CPUtime=1062.33 cores=1,3
/proc/665/stat : 665 (qutersat_releas) R 663 665 605 0 -1 4202496 198295 0 0 0 106203 30 0 0 25 0 1 0 658369739 987148288 197730 33554432000 4194304 6014671 140734827464288 18446744073709551615 4511665 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/665/statm: 241003 197730 729 445 0 234548 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 964012

[startup+1122.3 s]
/proc/loadavg: 4.01 4.02 4.42 5/430 763
/proc/meminfo: memFree=19817740/32951124 swapFree=67111348/67111528
[pid=665] ppid=663 vsize=964012 CPUtime=1122.32 cores=1,3
/proc/665/stat : 665 (qutersat_releas) R 663 665 605 0 -1 4202496 200407 0 0 0 112202 30 0 0 25 0 1 0 658369739 987148288 199821 33554432000 4194304 6014671 140734827464288 18446744073709551615 4423518 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/665/statm: 241003 199821 729 445 0 234548 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 964012

[startup+1182.3 s]
/proc/loadavg: 4.00 4.02 4.39 5/430 765
/proc/meminfo: memFree=19785732/32951124 swapFree=67111348/67111528
[pid=665] ppid=663 vsize=964012 CPUtime=1182.32 cores=1,3
/proc/665/stat : 665 (qutersat_releas) R 663 665 605 0 -1 4202496 200432 0 0 0 118202 30 0 0 25 0 1 0 658369739 987148288 199825 33554432000 4194304 6014671 140734827464288 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/665/statm: 241003 199825 729 445 0 234548 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 964012

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 4.36 5/430 766
/proc/meminfo: memFree=19760020/32951124 swapFree=67111348/67111528
[pid=665] ppid=663 vsize=1095220 CPUtime=1242.33 cores=1,3
/proc/665/stat : 665 (qutersat_releas) R 663 665 605 0 -1 4202496 201804 0 0 0 124202 31 0 0 25 0 1 0 658369739 1121505280 201156 33554432000 4194304 6014671 140734827464288 18446744073709551615 4424563 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/665/statm: 273805 201156 729 445 0 267350 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 1095220



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 4.34 4/428 769
/proc/meminfo: memFree=20222788/32951124 swapFree=67111348/67111528
[pid=665] ppid=663 vsize=1095220 CPUtime=1300.03 cores=1,3
/proc/665/stat : 665 (qutersat_releas) R 663 665 605 0 -1 4202496 202297 0 0 0 129972 31 0 0 25 0 1 0 658369739 1121505280 201616 33554432000 4194304 6014671 140734827464288 18446744073709551615 4369407 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/665/statm: 273805 201616 729 445 0 267350 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 1095220

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): 1300.05
CPU time (s): 1300.09
CPU user time (s): 1299.74
CPU system time (s): 0.347947
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1095220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.74
system time used= 0.347947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 202301
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= 14738

runsolver used 5.14622 second user time and 12.6931 second system time

The end

Launcher Data 

Begin job on node139 at 2011-05-15 15:55:20
IDJOB=3376974
IDBENCH=20384
IDSOLVER=1856
FILE ID=node139/3376974-1305467719
RUNJOBID= node139-1305467718-625
PBS_JOBID= 13325297
Free space on /tmp= 73308 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-10-17-u.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376974-1305467719/watcher-3376974-1305467719 -o /tmp/evaluation-result-3376974-1305467719/solver-3376974-1305467719 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376974-1305467719.cnf 1224762424

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

MD5SUM BENCH= 780d946576ec5746b4ea9832bb01dbc5
RANDOM SEED=1224762424

node139.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		: 2666.852
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	: 5333.70
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5321.49
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		: 2666.852
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		: 2666.852
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		: 2666.852
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:      21481164 kB
Buffers:        328104 kB
Cached:        3106764 kB
SwapCached:          0 kB
Active:        9097464 kB
Inactive:      2053132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21481164 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:           77456 kB
Writeback:           0 kB
AnonPages:     7714500 kB
Mapped:          33932 kB
Slab:           206320 kB
PageTables:      45576 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 97305308 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= 73352 MiB
End job on node139 at 2011-05-15 16:17:02