Trace number 3384471

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)UNSAT 2417.94 2417.87

General information on the benchmark

Nameapplication/leberre/
2dimensionalstrippacking/E00X23.cnf
MD5SUM9cec6483d4ca03e8555377ba059b61ae
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2417.94
Satisfiable
(Un)Satisfiability was proved
Number of variables15364
Number of clauses2133873
Sum of the clauses size18060684
Maximum clause length91
Minimum clause length1
Number of clauses of size 116
Number of clauses of size 240913
Number of clauses of size 337518
Number of clauses of size 422333
Number of clauses of size 5147683
Number of clauses of size over 51885410

Solver Data 

0.00/0.00	c Set FPU double precision.
1.29/1.31	c Parse Cnf success: #var: 15364 #clause: 2133873
1.29/1.31	c Find Units :         16
1.29/1.31	c Find Invs  :         92
1.98/2.07	c Find Ands  :      14214 AvgFaninNum: 2.81553
2.08/2.13	c Find Xors  :          0 AvgFaninNum: nan
2.08/2.17	c Find Ite   :          0
2.08/2.18	c UnDirect variable: 184
2.08/2.18	c UnDirect to Direct Gate: 92
2.08/2.18	c Forced Direct Gate: 92 Unuse unDirect Gate: 92
2.08/2.18	c Break Cycle : 0
2.08/2.18	c Total Root : 2668 Undef Var: 1058
2.08/2.20	c After covering, Total Root: 2668 Leaf: 1058
2.08/2.20	c Variable( cover/uncovered/unused ): 15364 0 0
2.08/2.20	c Unit Clauses: 16
2.08/2.20	c Binary Clauses( cover/uncovered ): 40204 665
2.08/2.20	c Clauses( cover/uncovered ): 14214 2078730
2.08/2.20	c Total Clauses( cover/uncovered ): 54434 2079395 2.551%
2.08/2.20	c Covered Ands: 14214 Invs: 92 Xors: 0 Ites: 0
7.19/7.27	c Uncover Clauses avg size: 8.62075 max size: 91
7.29/7.30	c Final circuit: i/l/o/s    1058       0 2079374   2852610
7.29/7.30	c CnfToAig: Time: 7.3 s
12.49/12.55	c TmMap: Set choices finish.
14.19/14.26	c TmMap: Set big and: 2345094
14.19/14.26	c TmMap: Origin: 2853669 ClauseNum: 8557830 --> New: 2347212 ClauseNum: 7589935
14.19/14.26	c TmMap: Time: 2.46
14.79/14.82	c Try to Add: #clause: 4695834 #xorclause: 0
15.29/15.40	c #var: 267837 #clauses: 473116 Solving... 
2417.67/2417.68	s UNSATISFIABLE
2417.77/2417.74	c CPU time: 2417.81 s

Verifier Data 

No possible verification on an UNSAT instance

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-3384471-1305550796/watcher-3384471-1305550796 -o /tmp/evaluation-result-3384471-1305550796/solver-3384471-1305550796 -C 5000 -W 5100 -M 15500 qutersat_release HOME/instance-3384471-1305550796.cnf 674433315 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.01 2.00 2/404 5952
/proc/meminfo: memFree=6247652/32951124 swapFree=65980224/67111528
[pid=5952] ppid=5950 vsize=33388 CPUtime=0 cores=0,2,4,6
/proc/5952/stat : 5952 (qutersat_releas) R 5950 5952 5007 0 -1 4202496 1986 0 0 0 0 0 0 0 23 0 1 0 647495396 34189312 1922 33554432000 4194304 6014671 140734385323984 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5952/statm: 8347 1922 378 445 0 1892 0

[startup+0.107947 s]
/proc/loadavg: 2.00 2.01 2.00 2/404 5952
/proc/meminfo: memFree=6247652/32951124 swapFree=65980224/67111528
[pid=5952] ppid=5950 vsize=46700 CPUtime=0.1 cores=0,2,4,6
/proc/5952/stat : 5952 (qutersat_releas) R 5950 5952 5007 0 -1 4202496 5456 0 0 0 10 0 0 0 24 0 1 0 647495396 47820800 5392 33554432000 4194304 6014671 140734385323984 18446744073709551615 4277551 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5952/statm: 11675 5392 378 445 0 5220 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 46700

[startup+0.200928 s]
/proc/loadavg: 2.00 2.01 2.00 2/404 5952
/proc/meminfo: memFree=6247652/32951124 swapFree=65980224/67111528
[pid=5952] ppid=5950 vsize=60140 CPUtime=0.19 cores=0,2,4,6
/proc/5952/stat : 5952 (qutersat_releas) R 5950 5952 5007 0 -1 4202496 8652 0 0 0 19 0 0 0 24 0 1 0 647495396 61583360 8588 33554432000 4194304 6014671 140734385323984 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5952/statm: 15035 8589 378 445 0 8580 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 60140

[startup+0.3009 s]
/proc/loadavg: 2.00 2.01 2.00 2/404 5952
/proc/meminfo: memFree=6247652/32951124 swapFree=65980224/67111528
[pid=5952] ppid=5950 vsize=72556 CPUtime=0.28 cores=0,2,4,6
/proc/5952/stat : 5952 (qutersat_releas) R 5950 5952 5007 0 -1 4202496 11781 0 0 0 28 0 0 0 25 0 1 0 647495396 74297344 11717 33554432000 4194304 6014671 140734385323984 18446744073709551615 4277551 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5952/statm: 18139 11717 378 445 0 11684 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 72556

[startup+0.700831 s]
/proc/loadavg: 2.00 2.01 2.00 2/404 5952
/proc/meminfo: memFree=6247652/32951124 swapFree=65980224/67111528
[pid=5952] ppid=5950 vsize=157292 CPUtime=0.69 cores=0,2,4,6
/proc/5952/stat : 5952 (qutersat_releas) R 5950 5952 5007 0 -1 4202496 31230 0 0 0 65 4 0 0 25 0 1 0 647495396 161067008 31166 33554432000 4194304 6014671 140734385323984 18446744073709551615 4308243 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5952/statm: 39323 31166 378 445 0 32868 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 157292

[startup+1.50068 s]
/proc/loadavg: 2.00 2.01 2.00 3/405 5953
/proc/meminfo: memFree=6113492/32951124 swapFree=65980224/67111528
[pid=5952] ppid=5950 vsize=212076 CPUtime=1.48 cores=0,2,4,6
/proc/5952/stat : 5952 (qutersat_releas) R 5950 5952 5007 0 -1 4202496 42881 0 0 0 142 6 0 0 25 0 1 0 647495396 217165824 42817 33554432000 4194304 6014671 140734385323984 18446744073709551615 4285659 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5952/statm: 53019 42817 383 445 0 46564 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 212076

[startup+3.10039 s]
/proc/loadavg: 2.00 2.01 2.00 3/405 5953
/proc/meminfo: memFree=6076912/32951124 swapFree=65980224/67111528
[pid=5952] ppid=5950 vsize=236652 CPUtime=3.09 cores=0,2,4,6
/proc/5952/stat : 5952 (qutersat_releas) R 5950 5952 5007 0 -1 4202496 49043 0 0 0 302 7 0 0 25 0 1 0 647495396 242331648 48979 33554432000 4194304 6014671 140734385323984 18446744073709551615 4266878 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5952/statm: 59163 48979 398 445 0 52708 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 236652

[startup+6.3008 s]
/proc/loadavg: 2.00 2.01 2.00 3/405 5953
/proc/meminfo: memFree=5971236/32951124 swapFree=65980224/67111528
[pid=5952] ppid=5950 vsize=431696 CPUtime=6.29 cores=0,2,4,6
/proc/5952/stat : 5952 (qutersat_releas) R 5950 5952 5007 0 -1 4202496 94651 0 0 0 617 12 0 0 25 0 1 0 647495396 442056704 94587 33554432000 4194304 6014671 140734385323984 18446744073709551615 4266894 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5952/statm: 107924 94587 398 445 0 101469 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 431696

[startup+12.7006 s]
/proc/loadavg: 2.00 2.01 2.00 3/405 5953
/proc/meminfo: memFree=4890300/32951124 swapFree=65980224/67111528
[pid=5952] ppid=5950 vsize=1380604 CPUtime=12.69 cores=0,2,4,6
/proc/5952/stat : 5952 (qutersat_releas) R 5950 5952 5007 0 -1 4202496 339217 0 0 0 1227 42 0 0 25 0 1 0 647495396 1413738496 339113 33554432000 4194304 6014671 140734385323984 18446744073709551615 4223974 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5952/statm: 345151 339113 670 445 0 338696 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1380604

[startup+25.5013 s]
/proc/loadavg: 2.00 2.01 2.00 3/405 5953
/proc/meminfo: memFree=4664828/32951124 swapFree=65980224/67111528
[pid=5952] ppid=5950 vsize=1666044 CPUtime=25.49 cores=0,2,4,6
/proc/5952/stat : 5952 (qutersat_releas) R 5950 5952 5007 0 -1 4202496 406995 0 0 0 2499 50 0 0 25 0 1 0 647495396 1706029056 395577 33554432000 4194304 6014671 140734385323984 18446744073709551615 4533210 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5952/statm: 416511 395577 710 445 0 410056 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1666044

[startup+51.1006 s]
/proc/loadavg: 2.00 2.00 2.00 3/405 5954
/proc/meminfo: memFree=4665112/32951124 swapFree=65980224/67111528
[pid=5952] ppid=5950 vsize=1705980 CPUtime=51.09 cores=0,2,4,6
/proc/5952/stat : 5952 (qutersat_releas) R 5950 5952 5007 0 -1 4202496 415649 0 0 0 5058 51 0 0 25 0 1 0 647495396 1746923520 404231 33554432000 4194304 6014671 140734385323984 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5952/statm: 426495 404233 728 445 0 420040 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1705980

[startup+102.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/405 5964
/proc/meminfo: memFree=3334348/32951124 swapFree=65980224/67111528
[pid=5952] ppid=5950 vsize=3092472 CPUtime=102.29 cores=0,2,4,6
/proc/5952/stat : 5952 (qutersat_releas) R 5950 5952 5007 0 -1 4202496 689375 0 0 0 10144 85 0 0 25 0 1 0 647495396 3166691328 677957 33554432000 4194304 6014671 140734385323984 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5952/statm: 773118 677957 728 445 0 766663 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 3092472

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/405 5966
/proc/meminfo: memFree=3050536/32951124 swapFree=65980224/67111528
[pid=5952] ppid=5950 vsize=3380336 CPUtime=162.3 cores=0,2,4,6
/proc/5952/stat : 5952 (qutersat_releas) R 5950 5952 5007 0 -1 4202496 780959 0 0 0 16133 97 0 0 25 0 1 0 647495396 3461464064 747272 33554432000 4194304 6014671 140734385323984 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5952/statm: 845084 747272 729 445 0 838629 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 3380336

[startup+222.315 s]
/proc/loadavg: 2.00 2.00 2.00 3/405 5967
/proc/meminfo: memFree=2929728/32951124 swapFree=65980224/67111528
[pid=5952] ppid=5950 vsize=3642992 CPUtime=222.31 cores=0,2,4,6
/proc/5952/stat : 5952 (qutersat_releas) R 5950 5952 5007 0 -1 4202496 809611 0 0 0 22130 101 0 0 25 0 1 0 647495396 3730423808 775924 33554432000 4194304 6014671 140734385323984 18446744073709551615 4566205 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5952/statm: 910748 775924 729 445 0 904293 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 3642992

[startup+282.301 s]
/proc/loadavg: 1.96 1.98 1.99 3/405 5997
/proc/meminfo: memFree=7884392/32951124 swapFree=65980224/67111528
[pid=5952] ppid=5950 vsize=3642992 CPUtime=282.3 cores=0,2,4,6
/proc/5952/stat : 5952 (qutersat_releas) R 5950 5952 5007 0 -1 4202496 819563 0 0 0 28128 102 0 0 25 0 1 0 647495396 3730423808 785870 33554432000 4194304 6014671 140734385323984 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5952/statm: 910748 785870 729 445 0 904293 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 3642992

[startup+342.301 s]
/proc/loadavg: 1.98 1.98 1.99 3/405 6026
/proc/meminfo: memFree=7988820/32951124 swapFree=65980224/67111528
[pid=5952] ppid=5950 vsize=3642992 CPUtime=342.3 cores=0,2,4,6
/proc/5952/stat : 5952 (qutersat_releas) R 5950 5952 5007 0 -1 4202496 821376 0 0 0 34128 102 0 0 25 0 1 0 647495396 3730423808 787683 33554432000 4194304 6014671 140734385323984 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5952/statm: 910748 787683 729 445 0 904293 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 3642992

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/405 6027
/proc/meminfo: memFree=7959868/32951124 swapFree=65980224/67111528
[pid=5952] ppid=5950 vsize=3642992 CPUtime=402.3 cores=0,2,4,6
/proc/5952/stat : 5952 (qutersat_releas) R 5950 5952 5007 0 -1 4202496 821376 0 0 0 40128 102 0 0 25 0 1 0 647495396 3730423808 787683 33554432000 4194304 6014671 140734385323984 18446744073709551615 4511632 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5952/statm: 910748 787683 729 445 0 904293 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 3642992

[startup+462.301 s]
/proc/loadavg: 2.13 2.02 2.00 3/405 6029
/proc/meminfo: memFree=7951760/32951124 swapFree=65980224/67111528
[pid=5952] ppid=5950 vsize=3642992 CPUtime=462.3 cores=0,2,4,6
/proc/5952/stat : 5952 (qutersat_releas) R 5950 5952 5007 0 -1 4202496 821469 0 0 0 46128 102 0 0 25 0 1 0 647495396 3730423808 787695 33554432000 4194304 6014671 140734385323984 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5952/statm: 910748 787695 729 445 0 904293 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 3642992

[startup+522.301 s]
/proc/loadavg: 2.11 2.03 2.00 3/405 6057
/proc/meminfo: memFree=8007356/32951124 swapFree=65980224/67111528
[pid=5952] ppid=5950 vsize=3642992 CPUtime=522.31 cores=0,2,4,6
/proc/5952/stat : 5952 (qutersat_releas) R 5950 5952 5007 0 -1 4202496 821533 0 0 0 52128 103 0 0 25 0 1 0 647495396 3730423808 787599 33554432000 4194304 6014671 140734385323984 18446744073709551615 4566192 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5952/statm: 910748 787599 729 445 0 904293 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 3642992

[startup+582.301 s]
/proc/loadavg: 2.17 2.05 2.01 3/405 6059
/proc/meminfo: memFree=7972120/32951124 swapFree=65980224/67111528
[pid=5952] ppid=5950 vsize=3642992 CPUtime=582.31 cores=0,2,4,6
/proc/5952/stat : 5952 (qutersat_releas) R 5950 5952 5007 0 -1 4202496 822496 0 0 0 58128 103 0 0 25 0 1 0 647495396 3730423808 788431 33554432000 4194304 6014671 140734385323984 18446744073709551615 4423533 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5952/statm: 910748 788431 729 445 0 904293 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 3642992

[startup+642.301 s]

################
# More data... #
################

/proc/meminfo: memFree=7467980/32951124 swapFree=65980224/67111528
[pid=5952] ppid=5950 vsize=3905648 CPUtime=1722.34 cores=0,2,4,6
/proc/5952/stat : 5952 (qutersat_releas) R 5950 5952 5007 0 -1 4202496 889257 0 0 0 172121 113 0 0 25 0 1 0 647495396 3999383552 828059 33554432000 4194304 6014671 140734385323984 18446744073709551615 4423615 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5952/statm: 976412 828059 729 445 0 969957 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 3905648

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/405 6121
/proc/meminfo: memFree=7443400/32951124 swapFree=65980224/67111528
[pid=5952] ppid=5950 vsize=3905648 CPUtime=1782.34 cores=0,2,4,6
/proc/5952/stat : 5952 (qutersat_releas) R 5950 5952 5007 0 -1 4202496 894843 0 0 0 178120 114 0 0 25 0 1 0 647495396 3999383552 833645 33554432000 4194304 6014671 140734385323984 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5952/statm: 976412 833645 729 445 0 969957 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 3905648

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/405 6123
/proc/meminfo: memFree=7357700/32951124 swapFree=65980224/67111528
[pid=5952] ppid=5950 vsize=3905776 CPUtime=1842.35 cores=0,2,4,6
/proc/5952/stat : 5952 (qutersat_releas) R 5950 5952 5007 0 -1 4202496 906943 0 0 0 184119 116 0 0 25 0 1 0 647495396 3999514624 845745 33554432000 4194304 6014671 140734385323984 18446744073709551615 4566286 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5952/statm: 976444 845745 729 445 0 969989 0
Current children cumulated CPU time (s) 1842.35
Current children cumulated vsize (KiB) 3905776

[startup+1902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/405 6124
/proc/meminfo: memFree=7352968/32951124 swapFree=65980224/67111528
[pid=5952] ppid=5950 vsize=3905776 CPUtime=1902.35 cores=0,2,4,6
/proc/5952/stat : 5952 (qutersat_releas) R 5950 5952 5007 0 -1 4202496 906970 0 0 0 190119 116 0 0 25 0 1 0 647495396 3999514624 845772 33554432000 4194304 6014671 140734385323984 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5952/statm: 976444 845772 729 445 0 969989 0
Current children cumulated CPU time (s) 1902.35
Current children cumulated vsize (KiB) 3905776

[startup+1962.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/405 6126
/proc/meminfo: memFree=7341528/32951124 swapFree=65980224/67111528
[pid=5952] ppid=5950 vsize=3905776 CPUtime=1962.35 cores=0,2,4,6
/proc/5952/stat : 5952 (qutersat_releas) R 5950 5952 5007 0 -1 4202496 909341 0 0 0 196119 116 0 0 25 0 1 0 647495396 3999514624 848143 33554432000 4194304 6014671 140734385323984 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5952/statm: 976444 848143 729 445 0 969989 0
Current children cumulated CPU time (s) 1962.35
Current children cumulated vsize (KiB) 3905776

[startup+2022.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/405 6127
/proc/meminfo: memFree=7334808/32951124 swapFree=65980224/67111528
[pid=5952] ppid=5950 vsize=3905776 CPUtime=2022.35 cores=0,2,4,6
/proc/5952/stat : 5952 (qutersat_releas) R 5950 5952 5007 0 -1 4202496 909341 0 0 0 202119 116 0 0 25 0 1 0 647495396 3999514624 848143 33554432000 4194304 6014671 140734385323984 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5952/statm: 976444 848143 729 445 0 969989 0
Current children cumulated CPU time (s) 2022.35
Current children cumulated vsize (KiB) 3905776

[startup+2082.3 s]
/proc/loadavg: 2.15 2.03 2.01 3/405 6129
/proc/meminfo: memFree=7328836/32951124 swapFree=65980224/67111528
[pid=5952] ppid=5950 vsize=3905776 CPUtime=2082.36 cores=0,2,4,6
/proc/5952/stat : 5952 (qutersat_releas) R 5950 5952 5007 0 -1 4202496 909762 0 0 0 208120 116 0 0 25 0 1 0 647495396 3999514624 848564 33554432000 4194304 6014671 140734385323984 18446744073709551615 4537064 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5952/statm: 976444 848564 729 445 0 969989 0
Current children cumulated CPU time (s) 2082.36
Current children cumulated vsize (KiB) 3905776

[startup+2142.3 s]
/proc/loadavg: 2.12 2.04 2.01 3/405 6131
/proc/meminfo: memFree=7325588/32951124 swapFree=65980224/67111528
[pid=5952] ppid=5950 vsize=3905776 CPUtime=2142.35 cores=0,2,4,6
/proc/5952/stat : 5952 (qutersat_releas) R 5950 5952 5007 0 -1 4202496 910613 0 0 0 214119 116 0 0 25 0 1 0 647495396 3999514624 849415 33554432000 4194304 6014671 140734385323984 18446744073709551615 4423476 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5952/statm: 976444 849415 729 445 0 969989 0
Current children cumulated CPU time (s) 2142.35
Current children cumulated vsize (KiB) 3905776

[startup+2202.32 s]
/proc/loadavg: 2.04 2.03 2.00 3/405 6132
/proc/meminfo: memFree=7343680/32951124 swapFree=65980224/67111528
[pid=5952] ppid=5950 vsize=3905776 CPUtime=2202.37 cores=0,2,4,6
/proc/5952/stat : 5952 (qutersat_releas) R 5950 5952 5007 0 -1 4202496 910739 0 0 0 220121 116 0 0 25 0 1 0 647495396 3999514624 849541 33554432000 4194304 6014671 140734385323984 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5952/statm: 976444 849541 729 445 0 969989 0
Current children cumulated CPU time (s) 2202.37
Current children cumulated vsize (KiB) 3905776

[startup+2262.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/405 6134
/proc/meminfo: memFree=7341676/32951124 swapFree=65980224/67111528
[pid=5952] ppid=5950 vsize=3905776 CPUtime=2262.36 cores=0,2,4,6
/proc/5952/stat : 5952 (qutersat_releas) R 5950 5952 5007 0 -1 4202496 910801 0 0 0 226120 116 0 0 25 0 1 0 647495396 3999514624 849603 33554432000 4194304 6014671 140734385323984 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5952/statm: 976444 849603 729 445 0 969989 0
Current children cumulated CPU time (s) 2262.36
Current children cumulated vsize (KiB) 3905776

[startup+2322.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/405 6135
/proc/meminfo: memFree=7330872/32951124 swapFree=65980224/67111528
[pid=5952] ppid=5950 vsize=3905776 CPUtime=2322.36 cores=0,2,4,6
/proc/5952/stat : 5952 (qutersat_releas) R 5950 5952 5007 0 -1 4202496 912727 0 0 0 232120 116 0 0 25 0 1 0 647495396 3999514624 851516 33554432000 4194304 6014671 140734385323984 18446744073709551615 4424563 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5952/statm: 976444 851516 729 445 0 969989 0
Current children cumulated CPU time (s) 2322.36
Current children cumulated vsize (KiB) 3905776

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/405 6137
/proc/meminfo: memFree=7445308/32951124 swapFree=65980224/67111528
[pid=5952] ppid=5950 vsize=3905776 CPUtime=2382.37 cores=0,2,4,6
/proc/5952/stat : 5952 (qutersat_releas) R 5950 5952 5007 0 -1 4202496 912753 0 0 0 238120 117 0 0 25 0 1 0 647495396 3999514624 822344 33554432000 4194304 6014671 140734385323984 18446744073709551615 4377203 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5952/statm: 976444 822344 729 445 0 969989 0
Current children cumulated CPU time (s) 2382.37
Current children cumulated vsize (KiB) 3905776

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

[startup+2393.6 s]
/proc/loadavg: 2.00 2.01 2.00 3/405 6137
/proc/meminfo: memFree=7445176/32951124 swapFree=65980224/67111528
[pid=5952] ppid=5950 vsize=3905776 CPUtime=2393.67 cores=0,2,4,6
/proc/5952/stat : 5952 (qutersat_releas) R 5950 5952 5007 0 -1 4202496 912753 0 0 0 239250 117 0 0 25 0 1 0 647495396 3999514624 822344 33554432000 4194304 6014671 140734385323984 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5952/statm: 976444 822344 729 445 0 969989 0
Current children cumulated CPU time (s) 2393.67
Current children cumulated vsize (KiB) 3905776

[startup+2406.4 s]
/proc/loadavg: 2.00 2.01 2.00 3/405 6138
/proc/meminfo: memFree=7418392/32951124 swapFree=65980224/67111528
[pid=5952] ppid=5950 vsize=3905776 CPUtime=2406.47 cores=0,2,4,6
/proc/5952/stat : 5952 (qutersat_releas) R 5950 5952 5007 0 -1 4202496 912753 0 0 0 240530 117 0 0 25 0 1 0 647495396 3999514624 822344 33554432000 4194304 6014671 140734385323984 18446744073709551615 4424103 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5952/statm: 976444 822344 729 445 0 969989 0
Current children cumulated CPU time (s) 2406.47
Current children cumulated vsize (KiB) 3905776

[startup+2412.8 s]
/proc/loadavg: 2.16 2.04 2.01 3/405 6138
/proc/meminfo: memFree=7415664/32951124 swapFree=65980224/67111528
[pid=5952] ppid=5950 vsize=3905776 CPUtime=2412.87 cores=0,2,4,6
/proc/5952/stat : 5952 (qutersat_releas) R 5950 5952 5007 0 -1 4202496 912753 0 0 0 241170 117 0 0 25 0 1 0 647495396 3999514624 822344 33554432000 4194304 6014671 140734385323984 18446744073709551615 4424571 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5952/statm: 976444 822344 729 445 0 969989 0
Current children cumulated CPU time (s) 2412.87
Current children cumulated vsize (KiB) 3905776

[startup+2416 s]
/proc/loadavg: 2.15 2.04 2.01 3/405 6138
/proc/meminfo: memFree=7414672/32951124 swapFree=65980224/67111528
[pid=5952] ppid=5950 vsize=3905776 CPUtime=2416.07 cores=0,2,4,6
/proc/5952/stat : 5952 (qutersat_releas) R 5950 5952 5007 0 -1 4202496 912753 0 0 0 241490 117 0 0 25 0 1 0 647495396 3999514624 822344 33554432000 4194304 6014671 140734385323984 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5952/statm: 976444 822344 729 445 0 969989 0
Current children cumulated CPU time (s) 2416.07
Current children cumulated vsize (KiB) 3905776

[startup+2416.82 s]
/proc/loadavg: 2.15 2.04 2.01 3/405 6138
/proc/meminfo: memFree=7393096/32951124 swapFree=65980224/67111528
[pid=5952] ppid=5950 vsize=3905776 CPUtime=2416.88 cores=0,2,4,6
/proc/5952/stat : 5952 (qutersat_releas) R 5950 5952 5007 0 -1 4202496 912753 0 0 0 241571 117 0 0 25 0 1 0 647495396 3999514624 822344 33554432000 4194304 6014671 140734385323984 18446744073709551615 4377916 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5952/statm: 976444 822344 729 445 0 969989 0
Current children cumulated CPU time (s) 2416.88
Current children cumulated vsize (KiB) 3905776

[startup+2417.6 s]
/proc/loadavg: 2.15 2.04 2.01 3/405 6138
/proc/meminfo: memFree=7393096/32951124 swapFree=65980224/67111528
[pid=5952] ppid=5950 vsize=3905776 CPUtime=2417.67 cores=0,2,4,6
/proc/5952/stat : 5952 (qutersat_releas) R 5950 5952 5007 0 -1 4202496 912753 0 0 0 241650 117 0 0 25 0 1 0 647495396 3999514624 822344 33554432000 4194304 6014671 140734385323984 18446744073709551615 4808232 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5952/statm: 976444 822344 729 445 0 969989 0
Current children cumulated CPU time (s) 2417.67
Current children cumulated vsize (KiB) 3905776

[startup+2417.8 s]
/proc/loadavg: 2.15 2.04 2.01 3/405 6138
/proc/meminfo: memFree=8982156/32951124 swapFree=65980224/67111528
[pid=5952] ppid=5950 vsize=0 CPUtime=2417.87 cores=0,2,4,6
/proc/5952/stat : 5952 (qutersat_releas) R 5950 5952 5007 0 -1 4202500 912757 0 0 0 241664 123 0 0 25 0 1 0 647495396 0 0 33554432000 0 0 0 0 0 0 0 4096 16386 18446744073709551615 0 0 17 4 0 0 0
/proc/5952/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2417.87
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 2417.87
CPU time (s): 2417.94
CPU user time (s): 2416.64
CPU system time (s): 1.2948
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 3905776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2416.64
system time used= 1.2948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 912757
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= 8
involuntary context switches= 5522

runsolver used 9.8715 second user time and 21.0668 second system time

The end

Launcher Data 

Begin job on node142 at 2011-05-16 14:59:59
IDJOB=3384471
IDBENCH=83463
IDSOLVER=1868
FILE ID=node142/3384471-1305550796
RUNJOBID= node142-1305540196-5025
PBS_JOBID= 13329211
Free space on /tmp= 73376 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/application/leberre/2dimensionalstrippacking/E00X23.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3384471-1305550796/watcher-3384471-1305550796 -o /tmp/evaluation-result-3384471-1305550796/solver-3384471-1305550796 -C 5000 -W 5100 -M 15500  qutersat_release HOME/instance-3384471-1305550796.cnf 674433315

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 9cec6483d4ca03e8555377ba059b61ae
RANDOM SEED=674433315

node142.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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5131.95
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.67
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		: 2666.846
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	: 5332.81
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		: 2666.846
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		: 2666.846
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       6248048 kB
Buffers:        350676 kB
Cached:        5167432 kB
SwapCached:      11512 kB
Active:       23203128 kB
Inactive:      3125452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       6248048 kB
SwapTotal:    67111528 kB
SwapFree:     65980224 kB
Dirty:          102652 kB
Writeback:           0 kB
AnonPages:    20807684 kB
Mapped:          26096 kB
Slab:           237696 kB
PageTables:      69332 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 95674348 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= 73472 MiB
End job on node142 at 2011-05-16 15:40:17