Trace number 3285391

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) 1300.19 1300.17

General information on the benchmark

Nameapplication/rintanen/SATPlanning/
openstacks-sequencedstrips-nonadl-nonnegated-os-sequencedstrips-p30_3.025-NOTKNOWN.cnf
MD5SUM3c5c73741ba21d5f39c7f436ba834743
Bench CategoryAPPLICATION (applications 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 variables95456
Number of clauses483561
Sum of the clauses size1149911
Maximum clause length63
Minimum clause length1
Number of clauses of size 1211
Number of clauses of size 2477300
Number of clauses of size 31500
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54550

Solver Data 

0.00/0.00	c Set FPU double precision.
0.09/0.15	c Parse Cnf success: #var: 95456 #clause: 483561
0.09/0.15	c Find Units :        211
0.09/0.19	c Find Invs  :        750
0.19/0.23	c Find Ands  :       5250 AvgFaninNum: 14.4286
0.19/0.23	c Find Xors  :          0 AvgFaninNum: nan
0.19/0.23	c Find Ite   :          0
0.19/0.23	c UnDirect variable: 0
0.19/0.23	c UnDirect to Direct Gate: 0
0.19/0.23	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.19/0.23	c Break Cycle : 1026
0.19/0.23	c Total Root : 60 Undef Var: 92672
0.19/0.26	c After covering, Total Root: 591 Leaf: 39667
0.19/0.26	c Variable( cover/uncovered/unused ): 42451 53005 0
0.19/0.26	c Unit Clauses: 211
0.19/0.26	c Binary Clauses( cover/uncovered ): 42804 434496
0.19/0.26	c Clauses( cover/uncovered ): 2784 3266
0.19/0.26	c Total Clauses( cover/uncovered ): 45799 437762 9.47119%
0.19/0.26	c Covered Ands: 2784 Invs: 0 Xors: 0 Ites: 0
0.39/0.48	c Uncover Clauses avg size: 2.32662 max size: 63
0.39/0.48	c Final circuit: i/l/o/s   92551       0  281693    336363
0.39/0.48	c CnfToAig: Time: 0.47 s
0.69/0.75	c TmMap: Set choices finish.
0.89/0.91	c TmMap: Set big and: 267060
0.89/0.91	c TmMap: Origin: 428915 ClauseNum: 1009089 --> New: 360121 ClauseNum: 872543
0.89/0.91	c TmMap: Time: 0.2
0.89/0.97	c Try to Add: #clause: 535868 #xorclause: 0
0.99/1.05	c #var: 78427 #clauses: 15583 Solving... 
1300.02/1300.00	c Time Out !!
1300.02/1300.00	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-3285391-1303760304/watcher-3285391-1303760304 -o /tmp/evaluation-result-3285391-1303760304/solver-3285391-1303760304 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3285391-1303760304.cnf 1390637953 

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: 5.99 4.49 4.72 5/191 2646
/proc/meminfo: memFree=11795524/32951124 swapFree=67111464/67111528
[pid=2646] ppid=2644 vsize=28644 CPUtime=0 cores=5,7
/proc/2646/stat : 2646 (qutersat_releas) R 2644 2646 2288 0 -1 4202496 972 0 0 0 0 0 0 0 20 0 1 0 487629465 29331456 906 33554432000 4194304 6016207 140733731100048 18446744073709551615 4796700 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2646/statm: 7961 915 303 445 0 1505 0

[startup+0.032356 s]
/proc/loadavg: 5.99 4.49 4.72 5/191 2646
/proc/meminfo: memFree=11795524/32951124 swapFree=67111464/67111528
[pid=2646] ppid=2644 vsize=40748 CPUtime=0.02 cores=5,7
/proc/2646/stat : 2646 (qutersat_releas) R 2644 2646 2288 0 -1 4202496 3921 0 0 0 2 0 0 0 20 0 1 0 487629465 41725952 3855 33554432000 4194304 6016207 140733731100048 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2646/statm: 10187 3856 379 445 0 3731 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 40748

[startup+0.100352 s]
/proc/loadavg: 5.99 4.49 4.72 5/191 2646
/proc/meminfo: memFree=11795524/32951124 swapFree=67111464/67111528
[pid=2646] ppid=2644 vsize=59180 CPUtime=0.09 cores=5,7
/proc/2646/stat : 2646 (qutersat_releas) R 2644 2646 2288 0 -1 4202496 8167 0 0 0 8 1 0 0 20 0 1 0 487629465 60600320 8101 33554432000 4194304 6016207 140733731100048 18446744073709551615 4279516 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2646/statm: 14795 8102 379 445 0 8339 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 59180

[startup+0.300316 s]
/proc/loadavg: 5.99 4.49 4.72 5/191 2646
/proc/meminfo: memFree=11795524/32951124 swapFree=67111464/67111528
[pid=2646] ppid=2644 vsize=59180 CPUtime=0.29 cores=5,7
/proc/2646/stat : 2646 (qutersat_releas) R 2644 2646 2288 0 -1 4202496 8624 0 0 0 28 1 0 0 21 0 1 0 487629465 60600320 8558 33554432000 4194304 6016207 140733731100048 18446744073709551615 4264192 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2646/statm: 14795 8558 400 445 0 8339 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 59180

[startup+0.700248 s]
/proc/loadavg: 5.99 4.49 4.72 5/191 2646
/proc/meminfo: memFree=11795524/32951124 swapFree=67111464/67111528
[pid=2646] ppid=2644 vsize=139868 CPUtime=0.69 cores=5,7
/proc/2646/stat : 2646 (qutersat_releas) R 2644 2646 2288 0 -1 4202496 29106 0 0 0 66 3 0 0 22 0 1 0 487629465 143224832 29040 33554432000 4194304 6016207 140733731100048 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2646/statm: 34967 29043 670 445 0 28511 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 139868

[startup+1.5011 s]
/proc/loadavg: 5.99 4.49 4.72 5/192 2647
/proc/meminfo: memFree=11630472/32951124 swapFree=67111464/67111528
[pid=2646] ppid=2644 vsize=195668 CPUtime=1.49 cores=5,7
/proc/2646/stat : 2646 (qutersat_releas) R 2644 2646 2288 0 -1 4202496 41840 0 0 0 144 5 0 0 25 0 1 0 487629465 200364032 41774 33554432000 4194304 6016207 140733731100048 18446744073709551615 4425176 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2646/statm: 48917 41774 700 445 0 42461 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 195668

[startup+3.10082 s]
/proc/loadavg: 5.99 4.49 4.72 5/192 2647
/proc/meminfo: memFree=11629852/32951124 swapFree=67111464/67111528
[pid=2646] ppid=2644 vsize=282708 CPUtime=3.09 cores=5,7
/proc/2646/stat : 2646 (qutersat_releas) R 2644 2646 2288 0 -1 4202496 58521 0 0 0 301 8 0 0 25 0 1 0 487629465 289492992 58455 33554432000 4194304 6016207 140733731100048 18446744073709551615 4424171 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2646/statm: 70677 58463 700 445 0 64221 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 282708

[startup+6.30026 s]
/proc/loadavg: 5.99 4.52 4.73 5/192 2647
/proc/meminfo: memFree=11417128/32951124 swapFree=67111464/67111528
[pid=2646] ppid=2644 vsize=553556 CPUtime=6.29 cores=5,7
/proc/2646/stat : 2646 (qutersat_releas) R 2644 2646 2288 0 -1 4202496 109788 0 0 0 615 14 0 0 25 0 1 0 487629465 566841344 109722 33554432000 4194304 6016207 140733731100048 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2646/statm: 138389 109722 700 445 0 131933 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 553556

[startup+12.7001 s]
/proc/loadavg: 6.07 4.56 4.74 5/192 2647
/proc/meminfo: memFree=11224816/32951124 swapFree=67111464/67111528
[pid=2646] ppid=2644 vsize=704360 CPUtime=12.69 cores=5,7
/proc/2646/stat : 2646 (qutersat_releas) R 2644 2646 2288 0 -1 4202496 139504 0 0 0 1252 17 0 0 25 0 1 0 487629465 721264640 139427 33554432000 4194304 6016207 140733731100048 18446744073709551615 4373490 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2646/statm: 176090 139427 724 445 0 169634 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 704360

[startup+25.5009 s]
/proc/loadavg: 6.14 4.65 4.77 5/191 2648
/proc/meminfo: memFree=11181956/32951124 swapFree=67111464/67111528
[pid=2646] ppid=2644 vsize=751152 CPUtime=25.49 cores=5,7
/proc/2646/stat : 2646 (qutersat_releas) R 2644 2646 2288 0 -1 4202496 144666 0 0 0 2531 18 0 0 25 0 1 0 487629465 769179648 144589 33554432000 4194304 6016207 140733731100048 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2646/statm: 187788 144589 724 445 0 181332 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 751152

[startup+51.1004 s]
/proc/loadavg: 5.41 4.59 4.74 5/190 2648
/proc/meminfo: memFree=12420800/32951124 swapFree=67111464/67111528
[pid=2646] ppid=2644 vsize=2294632 CPUtime=51.09 cores=5,7
/proc/2646/stat : 2646 (qutersat_releas) R 2644 2646 2288 0 -1 4202496 542431 0 0 0 5041 68 0 0 25 0 1 0 487629465 2349703168 530683 33554432000 4194304 6016207 140733731100048 18446744073709551615 228244046009 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2646/statm: 573658 530683 731 445 0 567202 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 2294632

[startup+102.307 s]
/proc/loadavg: 4.65 4.51 4.71 5/190 2650
/proc/meminfo: memFree=11244452/32951124 swapFree=67111464/67111528
[pid=2646] ppid=2644 vsize=3520220 CPUtime=102.3 cores=5,7
/proc/2646/stat : 2646 (qutersat_releas) R 2644 2646 2288 0 -1 4202496 815997 0 0 0 10127 103 0 0 25 0 1 0 487629465 3604705280 798075 33554432000 4194304 6016207 140733731100048 18446744073709551615 4426272 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2646/statm: 880055 798075 734 445 0 873599 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 3520220

[startup+162.301 s]
/proc/loadavg: 4.27 4.43 4.67 5/190 2651
/proc/meminfo: memFree=11071916/32951124 swapFree=67111464/67111528
[pid=2646] ppid=2644 vsize=3716744 CPUtime=162.29 cores=5,7
/proc/2646/stat : 2646 (qutersat_releas) R 2644 2646 2288 0 -1 4202496 860353 0 0 0 16119 110 0 0 25 0 1 0 487629465 3805945856 840736 33554432000 4194304 6016207 140733731100048 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2646/statm: 929186 840736 734 445 0 922730 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 3716744

[startup+222.3 s]
/proc/loadavg: 4.16 4.37 4.63 5/190 2653
/proc/meminfo: memFree=10363628/32951124 swapFree=67111464/67111528
[pid=2646] ppid=2644 vsize=3937992 CPUtime=222.29 cores=5,7
/proc/2646/stat : 2646 (qutersat_releas) R 2644 2646 2288 0 -1 4202496 887738 0 0 0 22115 114 0 0 25 0 1 0 487629465 4032503808 868107 33554432000 4194304 6016207 140733731100048 18446744073709551615 4415075 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2646/statm: 984498 868107 736 445 0 978042 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 3937992

[startup+282.301 s]
/proc/loadavg: 4.06 4.30 4.58 5/190 2655
/proc/meminfo: memFree=9928388/32951124 swapFree=67111464/67111528
[pid=2646] ppid=2644 vsize=3987592 CPUtime=282.29 cores=5,7
/proc/2646/stat : 2646 (qutersat_releas) R 2644 2646 2288 0 -1 4202496 898279 0 0 0 28112 117 0 0 25 0 1 0 487629465 4083294208 878647 33554432000 4194304 6016207 140733731100048 18446744073709551615 4373840 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2646/statm: 996898 878647 735 445 0 990442 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 3987592

[startup+342.3 s]
/proc/loadavg: 4.02 4.24 4.54 5/190 2656
/proc/meminfo: memFree=9858196/32951124 swapFree=67111464/67111528
[pid=2646] ppid=2644 vsize=3987720 CPUtime=342.29 cores=5,7
/proc/2646/stat : 2646 (qutersat_releas) R 2644 2646 2288 0 -1 4202496 898472 0 0 0 34112 117 0 0 25 0 1 0 487629465 4083425280 878839 33554432000 4194304 6016207 140733731100048 18446744073709551615 4538721 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2646/statm: 996930 878839 734 445 0 990474 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 3987720

[startup+402.301 s]
/proc/loadavg: 4.00 4.19 4.51 5/190 2658
/proc/meminfo: memFree=9198684/32951124 swapFree=67111464/67111528
[pid=2646] ppid=2644 vsize=3987720 CPUtime=402.3 cores=5,7
/proc/2646/stat : 2646 (qutersat_releas) R 2644 2646 2288 0 -1 4202496 902178 0 0 0 40112 118 0 0 25 0 1 0 487629465 4083425280 882545 33554432000 4194304 6016207 140733731100048 18446744073709551615 4425054 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2646/statm: 996930 882545 734 445 0 990474 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 3987720

[startup+462.3 s]
/proc/loadavg: 4.00 4.16 4.47 5/190 2659
/proc/meminfo: memFree=9231260/32951124 swapFree=67111464/67111528
[pid=2646] ppid=2644 vsize=3987720 CPUtime=462.3 cores=5,7
/proc/2646/stat : 2646 (qutersat_releas) R 2644 2646 2288 0 -1 4202496 913429 0 0 0 46111 119 0 0 25 0 1 0 487629465 4083425280 893796 33554432000 4194304 6016207 140733731100048 18446744073709551615 4425012 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2646/statm: 996930 893796 734 445 0 990474 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 3987720

[startup+522.301 s]
/proc/loadavg: 4.00 4.12 4.44 5/190 2661
/proc/meminfo: memFree=9067040/32951124 swapFree=67111464/67111528
[pid=2646] ppid=2644 vsize=3987720 CPUtime=522.3 cores=5,7
/proc/2646/stat : 2646 (qutersat_releas) R 2644 2646 2288 0 -1 4202496 921854 0 0 0 52109 121 0 0 25 0 1 0 487629465 4083425280 902097 33554432000 4194304 6016207 140733731100048 18446744073709551615 4425486 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2646/statm: 996930 902097 734 445 0 990474 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 3987720

[startup+582.3 s]
/proc/loadavg: 4.15 4.13 4.42 5/190 2719
/proc/meminfo: memFree=9623236/32951124 swapFree=67111464/67111528
[pid=2646] ppid=2644 vsize=4052044 CPUtime=582.3 cores=5,7
/proc/2646/stat : 2646 (qutersat_releas) R 2644 2646 2288 0 -1 4202496 927420 0 0 0 58108 122 0 0 25 0 1 0 487629465 4149293056 903914 33554432000 4194304 6016207 140733731100048 18446744073709551615 4424898 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2646/statm: 1013011 903914 734 445 0 1006555 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 4052044

[startup+642.301 s]
/proc/loadavg: 4.05 4.10 4.39 5/190 2720
/proc/meminfo: memFree=8377524/32951124 swapFree=67111464/67111528
[pid=2646] ppid=2644 vsize=4052044 CPUtime=642.31 cores=5,7
/proc/2646/stat : 2646 (qutersat_releas) R 2644 2646 2288 0 -1 4202496 928050 0 0 0 64109 122 0 0 25 0 1 0 487629465 4149293056 904544 33554432000 4194304 6016207 140733731100048 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2646/statm: 1013011 904544 734 445 0 1006555 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 4052044

[startup+702.3 s]
/proc/loadavg: 4.28 4.15 4.39 5/190 2749
/proc/meminfo: memFree=6172668/32951124 swapFree=67111464/67111528
[pid=2646] ppid=2644 vsize=4052044 CPUtime=702.3 cores=5,7
/proc/2646/stat : 2646 (qutersat_releas) R 2644 2646 2288 0 -1 4202496 928629 0 0 0 70108 122 0 0 25 0 1 0 487629465 4149293056 905123 33554432000 4194304 6016207 140733731100048 18446744073709551615 4424223 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2646/statm: 1013011 905123 734 445 0 1006555 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 4052044

[startup+762.307 s]
/proc/loadavg: 4.09 4.12 4.36 5/190 2783
/proc/meminfo: memFree=8481816/32951124 swapFree=67111464/67111528
[pid=2646] ppid=2644 vsize=4052172 CPUtime=762.31 cores=5,7
/proc/2646/stat : 2646 (qutersat_releas) R 2644 2646 2288 0 -1 4202496 940678 0 0 0 76107 124 0 0 25 0 1 0 487629465 4149424128 917168 33554432000 4194304 6016207 140733731100048 18446744073709551615 4425463 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2646/statm: 1013043 917168 734 445 0 1006587 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 4052172

[startup+822.301 s]
/proc/loadavg: 4.23 4.14 4.35 5/190 2815
/proc/meminfo: memFree=8210104/32951124 swapFree=67111464/67111528
[pid=2646] ppid=2644 vsize=4125220 CPUtime=822.31 cores=5,7
/proc/2646/stat : 2646 (qutersat_releas) R 2644 2646 2288 0 -1 4202496 946079 0 0 0 82106 125 0 0 25 0 1 0 487629465 4224225280 922569 33554432000 4194304 6016207 140733731100048 18446744073709551615 4378275 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2646/statm: 1031305 922569 734 445 0 1024849 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 4125220

[startup+882.301 s]
/proc/loadavg: 4.03 4.10 4.32 5/190 2909
/proc/meminfo: memFree=10654200/32951124 swapFree=67111464/67111528
[pid=2646] ppid=2644 vsize=4275336 CPUtime=882.31 cores=5,7
/proc/2646/stat : 2646 (qutersat_releas) R 2644 2646 2288 0 -1 4202496 952642 0 0 0 88104 127 0 0 25 0 1 0 487629465 4377944064 929132 33554432000 4194304 6016207 140733731100048 18446744073709551615 4382190 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2646/statm: 1068834 929132 734 445 0 1062378 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 4275336

[startup+942.301 s]
/proc/loadavg: 3.63 4.00 4.27 3/178 2947
/proc/meminfo: memFree=17148616/32951124 swapFree=67111464/67111528
[pid=2646] ppid=2644 vsize=4275336 CPUtime=942.32 cores=5,7
/proc/2646/stat : 2646 (qutersat_releas) R 2644 2646 2288 0 -1 4202496 953316 0 0 0 94104 128 0 0 25 0 1 0 487629465 4377944064 929806 33554432000 4194304 6016207 140733731100048 18446744073709551615 4424285 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2646/statm: 1068834 929806 734 445 0 1062378 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 4275336

[startup+1002.3 s]
/proc/loadavg: 2.60 3.63 4.13 3/178 2949
/proc/meminfo: memFree=17123440/32951124 swapFree=67111464/67111528
[pid=2646] ppid=2644 vsize=4275336 CPUtime=1002.31 cores=5,7
/proc/2646/stat : 2646 (qutersat_releas) R 2644 2646 2288 0 -1 4202496 953916 0 0 0 100103 128 0 0 25 0 1 0 487629465 4377944064 930406 33554432000 4194304 6016207 140733731100048 18446744073709551615 4425639 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2646/statm: 1068834 930406 734 445 0 1062378 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 4275336

[startup+1062.3 s]
/proc/loadavg: 2.22 3.33 3.99 2/172 2968
/proc/meminfo: memFree=17347284/32951124 swapFree=67111464/67111528
[pid=2646] ppid=2644 vsize=4275336 CPUtime=1062.32 cores=5,7
/proc/2646/stat : 2646 (qutersat_releas) R 2644 2646 2288 0 -1 4202496 966151 0 0 0 106102 130 0 0 25 0 1 0 487629465 4377944064 942640 33554432000 4194304 6016207 140733731100048 18446744073709551615 4373485 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2646/statm: 1068834 942640 734 445 0 1062378 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 4275336

[startup+1122.3 s]
/proc/loadavg: 1.45 2.90 3.80 2/172 2970
/proc/meminfo: memFree=17342564/32951124 swapFree=67111464/67111528
[pid=2646] ppid=2644 vsize=4275336 CPUtime=1122.31 cores=5,7
/proc/2646/stat : 2646 (qutersat_releas) R 2644 2646 2288 0 -1 4202496 967070 0 0 0 112101 130 0 0 25 0 1 0 487629465 4377944064 943559 33554432000 4194304 6016207 140733731100048 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2646/statm: 1068834 943559 734 445 0 1062378 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 4275336

[startup+1182.3 s]
/proc/loadavg: 1.16 2.55 3.62 2/172 2972
/proc/meminfo: memFree=17315512/32951124 swapFree=67111464/67111528
[pid=2646] ppid=2644 vsize=4275336 CPUtime=1182.32 cores=5,7
/proc/2646/stat : 2646 (qutersat_releas) R 2644 2646 2288 0 -1 4202496 973881 0 0 0 118101 131 0 0 25 0 1 0 487629465 4377944064 950328 33554432000 4194304 6016207 140733731100048 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2646/statm: 1068834 950328 735 445 0 1062378 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 4275336

[startup+1242.3 s]
/proc/loadavg: 1.06 2.27 3.45 2/172 2974
/proc/meminfo: memFree=17235140/32951124 swapFree=67111464/67111528
[pid=2646] ppid=2644 vsize=4275336 CPUtime=1242.31 cores=5,7
/proc/2646/stat : 2646 (qutersat_releas) R 2644 2646 2288 0 -1 4202496 994693 0 0 0 124097 134 0 0 25 0 1 0 487629465 4377944064 970571 33554432000 4194304 6016207 140733731100048 18446744073709551615 4378474 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2646/statm: 1068834 970571 734 445 0 1062378 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 4275336



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.02 2.04 3.30 2/172 2976
/proc/meminfo: memFree=17185396/32951124 swapFree=67111464/67111528
[pid=2646] ppid=2644 vsize=4362344 CPUtime=1300.02 cores=5,7
/proc/2646/stat : 2646 (qutersat_releas) R 2644 2646 2288 0 -1 4202496 1007031 0 0 0 129865 137 0 0 25 0 1 0 487629465 4467040256 982814 33554432000 4194304 6016207 140733731100048 18446744073709551615 4380043 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2646/statm: 1090586 982814 734 445 0 1084130 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 4362344

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

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

[startup+1300.11 s]
/proc/loadavg: 1.02 2.04 3.30 2/173 2977
/proc/meminfo: memFree=19623352/32951124 swapFree=67111464/67111528
[pid=2646] ppid=2644 vsize=0 CPUtime=1300.13 cores=5,7
/proc/2646/stat : 2646 (qutersat_releas) R 2644 2646 2288 0 -1 4194308 1007036 0 0 0 129866 147 0 0 25 0 1 0 487629465 0 0 33554432000 0 0 0 0 0 0 16384 4096 16386 18446744073709551615 0 0 17 5 0 0 0
/proc/2646/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1300.13
Current children cumulated vsize (KiB) 0

Child status: 1
Real time (s): 1300.17
CPU time (s): 1300.19
CPU user time (s): 1298.66
CPU system time (s): 1.53277
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 4362344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.66
system time used= 1.53277
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1007036
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= 12
involuntary context switches= 2798

runsolver used 1.9827 second user time and 4.81527 second system time

The end

Launcher Data 

Begin job on node136 at 2011-04-25 21:38:25
IDJOB=3285391
IDBENCH=82381
IDSOLVER=1607
FILE ID=node136/3285391-1303760304
RUNJOBID= node136-1303759504-2311
PBS_JOBID= 13157123
Free space on /tmp= 71836 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/application/rintanen/SATPlanning/openstacks-sequencedstrips-nonadl-nonnegated-os-sequencedstrips-p30_3.025-NOTKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3285391-1303760304/watcher-3285391-1303760304 -o /tmp/evaluation-result-3285391-1303760304/solver-3285391-1303760304 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3285391-1303760304.cnf 1390637953

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

MD5SUM BENCH= 3c5c73741ba21d5f39c7f436ba834743
RANDOM SEED=1390637953

node136.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	: 5332.75
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		: 2666.809
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	: 5332.76
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	: 5332.75
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		: 2666.809
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	: 5332.83
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		: 2666.809
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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:      11795680 kB
Buffers:       1684616 kB
Cached:        9784288 kB
SwapCached:         60 kB
Active:       10778436 kB
Inactive:      9656692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      11795680 kB
SwapTotal:    67111528 kB
SwapFree:     67111464 kB
Dirty:          102432 kB
Writeback:           0 kB
AnonPages:     6342880 kB
Mapped:          20164 kB
Slab:           641104 kB
PageTables:      19884 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  7988768 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= 72184 MiB
End job on node136 at 2011-04-25 22:00:17