Trace number 3291049

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) 1300.18 1300.14

General information on the benchmark

Nameapplication/leberre/
2dimensionalstrippacking/E00N23.cnf
MD5SUM1a1f0dddf727883e0973677dd00e9269
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 variables15364
Number of clauses2210893
Sum of the clauses size20370578
Maximum clause length105
Minimum clause length1
Number of clauses of size 128
Number of clauses of size 241189
Number of clauses of size 336730
Number of clauses of size 432798
Number of clauses of size 5188784
Number of clauses of size over 51911364

Solver Data 

0.00/0.01	c Set FPU double precision.
1.49/1.74	c Parse Cnf success: #var: 15364 #clause: 2210893
1.49/3.24	c Find Units :         28
1.49/3.24	c Find Invs  :         92
1.49/3.24	c Find Ands  :      14237 AvgFaninNum: 2.84814
1.49/3.24	c Find Xors  :          0 AvgFaninNum: nan
1.49/3.24	c Find Ite   :          0
1.49/3.24	c UnDirect variable: 180
1.49/3.24	c UnDirect to Direct Gate: 92
1.49/3.24	c Forced Direct Gate: 90 Unuse unDirect Gate: 90
1.49/3.24	c Break Cycle : 23
1.49/3.24	c Total Root : 2645 Undef Var: 1058
1.49/3.24	c After covering, Total Root: 2645 Leaf: 1058
1.49/3.24	c Variable( cover/uncovered/unused ): 15364 0 0
1.49/3.24	c Unit Clauses: 28
1.49/3.24	c Binary Clauses( cover/uncovered ): 40204 941
1.49/3.24	c Clauses( cover/uncovered ): 14214 2155462
1.49/3.24	c Total Clauses( cover/uncovered ): 54446 2156403 2.46267%
1.49/3.24	c Covered Ands: 14214 Invs: 92 Xors: 0 Ites: 0
8.59/8.64	c Uncover Clauses avg size: 9.38406 max size: 105
8.59/8.68	c Final circuit: i/l/o/s    1058       0 2156167   3051339
8.59/8.68	c CnfToAig: Time: 8.68 s
14.59/14.67	c TmMap: Set choices finish.
16.49/16.52	c TmMap: Set big and: 2470609
16.49/16.52	c TmMap: Origin: 3052398 ClauseNum: 9154017 --> New: 2473151 ClauseNum: 8049884
16.49/16.52	c TmMap: Time: 2.68
17.10/17.14	c Try to Add: #clause: 4949440 #xorclause: 0
17.79/17.81	c #var: 316983 #clauses: 535154 Solving... 
1300.03/1300.00	c Time Out !!
1300.03/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3291049-1303784516/watcher-3291049-1303784516 -o /tmp/evaluation-result-3291049-1303784516/solver-3291049-1303784516 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3291049-1303784516.cnf 868242892 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 2.85 3.09 3.41 3/191 20166
/proc/meminfo: memFree=21244568/32951124 swapFree=67111352/67111528
[pid=20166] ppid=20164 vsize=33388 CPUtime=0 cores=4,6
/proc/20166/stat : 20166 (qutersat_releas) R 20164 20166 17314 0 -1 4202496 1954 0 0 0 0 0 0 0 20 0 1 0 490050082 34189312 1888 33554432000 4194304 6016207 140735005682464 18446744073709551615 4304998 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/20166/statm: 8347 1888 379 445 0 1891 0

[startup+0.0204871 s]
/proc/loadavg: 2.85 3.09 3.41 3/191 20166
/proc/meminfo: memFree=21244568/32951124 swapFree=67111352/67111528
[pid=20166] ppid=20164 vsize=35436 CPUtime=0.01 cores=4,6
/proc/20166/stat : 20166 (qutersat_releas) R 20164 20166 17314 0 -1 4202496 2574 0 0 0 1 0 0 0 20 0 1 0 490050082 36286464 2508 33554432000 4194304 6016207 140735005682464 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/20166/statm: 8859 2509 379 445 0 2403 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 35436

[startup+0.100458 s]
/proc/loadavg: 2.85 3.09 3.41 3/191 20166
/proc/meminfo: memFree=21244568/32951124 swapFree=67111352/67111528
[pid=20166] ppid=20164 vsize=43628 CPUtime=0.09 cores=4,6
/proc/20166/stat : 20166 (qutersat_releas) R 20164 20166 17314 0 -1 4202496 4745 0 0 0 9 0 0 0 20 0 1 0 490050082 44675072 4679 33554432000 4194304 6016207 140735005682464 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/20166/statm: 10907 4680 379 445 0 4451 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43628

[startup+0.300446 s]
/proc/loadavg: 2.85 3.09 3.41 3/191 20166
/proc/meminfo: memFree=21244568/32951124 swapFree=67111352/67111528
[pid=20166] ppid=20164 vsize=74604 CPUtime=0.29 cores=4,6
/proc/20166/stat : 20166 (qutersat_releas) R 20164 20166 17314 0 -1 4202496 12123 0 0 0 28 1 0 0 21 0 1 0 490050082 76394496 12057 33554432000 4194304 6016207 140735005682464 18446744073709551615 4310902 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/20166/statm: 18651 12057 379 445 0 12195 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 74604

[startup+0.700363 s]
/proc/loadavg: 2.85 3.09 3.41 3/191 20166
/proc/meminfo: memFree=21244568/32951124 swapFree=67111352/67111528
[pid=20166] ppid=20164 vsize=112748 CPUtime=0.69 cores=4,6
/proc/20166/stat : 20166 (qutersat_releas) R 20164 20166 17314 0 -1 4202496 21992 0 0 0 65 4 0 0 22 0 1 0 490050082 115453952 21926 33554432000 4194304 6016207 140735005682464 18446744073709551615 4279087 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/20166/statm: 28187 21927 379 445 0 21731 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 112748

[startup+1.50021 s]
/proc/loadavg: 2.85 3.09 3.41 5/191 20242
/proc/meminfo: memFree=21019732/32951124 swapFree=67111352/67111528
[pid=20166] ppid=20164 vsize=284908 CPUtime=1.49 cores=4,6
/proc/20166/stat : 20166 (qutersat_releas) R 20164 20166 17314 0 -1 4202496 61084 0 0 0 139 10 0 0 25 0 1 0 490050082 291745792 61018 33554432000 4194304 6016207 140735005682464 18446744073709551615 4309874 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/20166/statm: 71227 61018 379 445 0 64771 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 284908

[startup+3.33888 s]
/proc/loadavg: 2.85 3.09 3.41 5/191 20242
/proc/meminfo: memFree=21019732/32951124 swapFree=67111352/67111528
[pid=20166] ppid=20164 vsize=284908 CPUtime=3.33 cores=4,6
/proc/20166/stat : 20166 (qutersat_releas) R 20164 20166 17314 0 -1 4202496 61258 0 0 0 323 10 0 0 25 0 1 0 490050082 291745792 61192 33554432000 4194304 6016207 140735005682464 18446744073709551615 4315521 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/20166/statm: 71227 61192 400 445 0 64771 0
Current children cumulated CPU time (s) 3.33
Current children cumulated vsize (KiB) 284908

[startup+6.30033 s]
/proc/loadavg: 3.43 3.20 3.44 6/194 20275
/proc/meminfo: memFree=20261140/32951124 swapFree=67111352/67111528
[pid=20166] ppid=20164 vsize=334060 CPUtime=6.29 cores=4,6
/proc/20166/stat : 20166 (qutersat_releas) R 20164 20166 17314 0 -1 4202496 73546 0 0 0 617 12 0 0 25 0 1 0 490050082 342077440 73480 33554432000 4194304 6016207 140735005682464 18446744073709551615 4315426 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/20166/statm: 83515 73480 400 445 0 77059 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 334060

[startup+12.7072 s]
/proc/loadavg: 3.47 3.22 3.44 5/194 20275
/proc/meminfo: memFree=18097492/32951124 swapFree=67111352/67111528
[pid=20166] ppid=20164 vsize=1181652 CPUtime=12.69 cores=4,6
/proc/20166/stat : 20166 (qutersat_releas) R 20164 20166 17314 0 -1 4202496 289452 0 0 0 1232 37 0 0 25 0 1 0 490050082 1210011648 289347 33554432000 4194304 6016207 140735005682464 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/20166/statm: 295413 289348 670 445 0 288957 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1181652

[startup+25.5009 s]
/proc/loadavg: 3.59 3.26 3.45 5/194 20275
/proc/meminfo: memFree=17085604/32951124 swapFree=67111352/67111528
[pid=20166] ppid=20164 vsize=1812636 CPUtime=25.49 cores=4,6
/proc/20166/stat : 20166 (qutersat_releas) R 20164 20166 17314 0 -1 4202496 443030 0 0 0 2494 55 0 0 25 0 1 0 490050082 1856139264 431881 33554432000 4194304 6016207 140735005682464 18446744073709551615 4424898 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/20166/statm: 453159 431881 700 445 0 446703 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1812636

[startup+51.1012 s]
/proc/loadavg: 3.73 3.31 3.46 4/189 20293
/proc/meminfo: memFree=17028368/32951124 swapFree=67111352/67111528
[pid=20166] ppid=20164 vsize=1812636 CPUtime=51.1 cores=4,6
/proc/20166/stat : 20166 (qutersat_releas) R 20164 20166 17314 0 -1 4202496 443055 0 0 0 5055 55 0 0 25 0 1 0 490050082 1856139264 431906 33554432000 4194304 6016207 140735005682464 18446744073709551615 4425254 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/20166/statm: 453159 431906 724 445 0 446703 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 1812636

[startup+102.301 s]
/proc/loadavg: 3.02 3.20 3.42 3/182 20312
/proc/meminfo: memFree=16091900/32951124 swapFree=67111352/67111528
[pid=20166] ppid=20164 vsize=3109524 CPUtime=102.29 cores=4,6
/proc/20166/stat : 20166 (qutersat_releas) R 20164 20166 17314 0 -1 4202496 687275 0 0 0 10147 82 0 0 25 0 1 0 490050082 3184152576 674553 33554432000 4194304 6016207 140735005682464 18446744073709551615 4513198 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/20166/statm: 777381 674553 731 445 0 770925 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 3109524

[startup+162.307 s]
/proc/loadavg: 2.40 2.99 3.33 3/182 20314
/proc/meminfo: memFree=15347948/32951124 swapFree=67111352/67111528
[pid=20166] ppid=20164 vsize=3522672 CPUtime=162.3 cores=4,6
/proc/20166/stat : 20166 (qutersat_releas) R 20164 20166 17314 0 -1 4202496 747010 0 0 0 16141 89 0 0 25 0 1 0 490050082 3607216128 733581 33554432000 4194304 6016207 140735005682464 18446744073709551615 4567728 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/20166/statm: 880668 733581 731 445 0 874212 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 3522672

[startup+222.301 s]
/proc/loadavg: 2.15 2.81 3.24 3/182 20316
/proc/meminfo: memFree=15214996/32951124 swapFree=67111352/67111528
[pid=20166] ppid=20164 vsize=3522672 CPUtime=222.29 cores=4,6
/proc/20166/stat : 20166 (qutersat_releas) R 20164 20166 17314 0 -1 4202496 765376 0 0 0 22138 91 0 0 25 0 1 0 490050082 3607216128 751947 33554432000 4194304 6016207 140735005682464 18446744073709551615 4425548 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/20166/statm: 880668 751947 731 445 0 874212 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 3522672

[startup+282.301 s]
/proc/loadavg: 2.09 2.67 3.17 3/182 20317
/proc/meminfo: memFree=15086136/32951124 swapFree=67111352/67111528
[pid=20166] ppid=20164 vsize=3522672 CPUtime=282.3 cores=4,6
/proc/20166/stat : 20166 (qutersat_releas) R 20164 20166 17314 0 -1 4202496 778861 0 0 0 28137 93 0 0 25 0 1 0 490050082 3607216128 765408 33554432000 4194304 6016207 140735005682464 18446744073709551615 4567741 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/20166/statm: 880668 765408 731 445 0 874212 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 3522672

[startup+342.301 s]
/proc/loadavg: 2.03 2.55 3.09 3/182 20319
/proc/meminfo: memFree=15098520/32951124 swapFree=67111352/67111528
[pid=20166] ppid=20164 vsize=3522672 CPUtime=342.29 cores=4,6
/proc/20166/stat : 20166 (qutersat_releas) R 20164 20166 17314 0 -1 4202496 782407 0 0 0 34136 93 0 0 25 0 1 0 490050082 3607216128 762333 33554432000 4194304 6016207 140735005682464 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/20166/statm: 880668 762333 731 445 0 874212 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 3522672

[startup+402.301 s]
/proc/loadavg: 2.24 2.51 3.04 4/182 20320
/proc/meminfo: memFree=15071712/32951124 swapFree=67111352/67111528
[pid=20166] ppid=20164 vsize=3538052 CPUtime=402.3 cores=4,6
/proc/20166/stat : 20166 (qutersat_releas) R 20164 20166 17314 0 -1 4202496 789076 0 0 0 40136 94 0 0 25 0 1 0 490050082 3622965248 769002 33554432000 4194304 6016207 140735005682464 18446744073709551615 4424223 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/20166/statm: 884513 769002 731 445 0 878057 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 3538052

[startup+462.301 s]
/proc/loadavg: 2.21 2.44 2.98 3/182 20322
/proc/meminfo: memFree=15088800/32951124 swapFree=67111352/67111528
[pid=20166] ppid=20164 vsize=3538052 CPUtime=462.3 cores=4,6
/proc/20166/stat : 20166 (qutersat_releas) R 20164 20166 17314 0 -1 4202496 789348 0 0 0 46136 94 0 0 25 0 1 0 490050082 3622965248 769274 33554432000 4194304 6016207 140735005682464 18446744073709551615 4538072 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/20166/statm: 884513 769274 731 445 0 878057 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 3538052

[startup+522.3 s]
/proc/loadavg: 2.28 2.41 2.94 3/182 20324
/proc/meminfo: memFree=14878960/32951124 swapFree=67111352/67111528
[pid=20166] ppid=20164 vsize=3634468 CPUtime=522.3 cores=4,6
/proc/20166/stat : 20166 (qutersat_releas) R 20164 20166 17314 0 -1 4202496 813310 0 0 0 52133 97 0 0 25 0 1 0 490050082 3721695232 793236 33554432000 4194304 6016207 140735005682464 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/20166/statm: 908617 793236 731 445 0 902161 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 3634468

[startup+582.3 s]
/proc/loadavg: 2.10 2.33 2.87 3/182 20325
/proc/meminfo: memFree=14824876/32951124 swapFree=67111352/67111528
[pid=20166] ppid=20164 vsize=3707548 CPUtime=582.31 cores=4,6
/proc/20166/stat : 20166 (qutersat_releas) R 20164 20166 17314 0 -1 4202496 823529 0 0 0 58132 99 0 0 25 0 1 0 490050082 3796529152 803455 33554432000 4194304 6016207 140735005682464 18446744073709551615 4424786 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/20166/statm: 926887 803455 731 445 0 920431 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 3707548

[startup+642.3 s]
/proc/loadavg: 2.04 2.27 2.82 3/182 20327
/proc/meminfo: memFree=14782072/32951124 swapFree=67111352/67111528
[pid=20166] ppid=20164 vsize=3707548 CPUtime=642.3 cores=4,6
/proc/20166/stat : 20166 (qutersat_releas) R 20164 20166 17314 0 -1 4202496 832432 0 0 0 64130 100 0 0 25 0 1 0 490050082 3796529152 812308 33554432000 4194304 6016207 140735005682464 18446744073709551615 4567741 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/20166/statm: 926887 812308 731 445 0 920431 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 3707548

[startup+702.3 s]
/proc/loadavg: 2.01 2.22 2.76 3/182 20328
/proc/meminfo: memFree=14782056/32951124 swapFree=67111352/67111528
[pid=20166] ppid=20164 vsize=3707548 CPUtime=702.31 cores=4,6
/proc/20166/stat : 20166 (qutersat_releas) R 20164 20166 17314 0 -1 4202496 832589 0 0 0 70131 100 0 0 25 0 1 0 490050082 3796529152 812252 33554432000 4194304 6016207 140735005682464 18446744073709551615 4425709 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/20166/statm: 926887 812252 731 445 0 920431 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 3707548

[startup+762.3 s]
/proc/loadavg: 2.06 2.19 2.72 3/182 20330
/proc/meminfo: memFree=14776588/32951124 swapFree=67111352/67111528
[pid=20166] ppid=20164 vsize=3707548 CPUtime=762.31 cores=4,6
/proc/20166/stat : 20166 (qutersat_releas) R 20164 20166 17314 0 -1 4202496 832595 0 0 0 76130 101 0 0 25 0 1 0 490050082 3796529152 811444 33554432000 4194304 6016207 140735005682464 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/20166/statm: 926887 811444 731 445 0 920431 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 3707548

[startup+822.307 s]
/proc/loadavg: 2.02 2.15 2.67 3/182 20332
/proc/meminfo: memFree=14773968/32951124 swapFree=67111352/67111528
[pid=20166] ppid=20164 vsize=3707548 CPUtime=822.32 cores=4,6
/proc/20166/stat : 20166 (qutersat_releas) R 20164 20166 17314 0 -1 4202496 833100 0 0 0 82131 101 0 0 25 0 1 0 490050082 3796529152 811949 33554432000 4194304 6016207 140735005682464 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/20166/statm: 926887 811949 731 445 0 920431 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 3707548

[startup+882.301 s]
/proc/loadavg: 2.05 2.14 2.63 3/182 20333
/proc/meminfo: memFree=14771216/32951124 swapFree=67111352/67111528
[pid=20166] ppid=20164 vsize=3707548 CPUtime=882.31 cores=4,6
/proc/20166/stat : 20166 (qutersat_releas) R 20164 20166 17314 0 -1 4202496 833884 0 0 0 88130 101 0 0 25 0 1 0 490050082 3796529152 812730 33554432000 4194304 6016207 140735005682464 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/20166/statm: 926887 812730 731 445 0 920431 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 3707548

[startup+942.301 s]
/proc/loadavg: 2.02 2.11 2.59 3/182 20335
/proc/meminfo: memFree=14696796/32951124 swapFree=67111352/67111528
[pid=20166] ppid=20164 vsize=3781612 CPUtime=942.32 cores=4,6
/proc/20166/stat : 20166 (qutersat_releas) R 20164 20166 17314 0 -1 4202496 852417 0 0 0 94129 103 0 0 25 0 1 0 490050082 3872370688 831263 33554432000 4194304 6016207 140735005682464 18446744073709551615 4377953 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/20166/statm: 945403 831263 731 445 0 938947 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 3781612

[startup+1002.3 s]
/proc/loadavg: 2.04 2.10 2.55 3/182 20336
/proc/meminfo: memFree=14742652/32951124 swapFree=67111352/67111528
[pid=20166] ppid=20164 vsize=3781612 CPUtime=1002.32 cores=4,6
/proc/20166/stat : 20166 (qutersat_releas) R 20164 20166 17314 0 -1 4202496 852431 0 0 0 100129 103 0 0 25 0 1 0 490050082 3872370688 831277 33554432000 4194304 6016207 140735005682464 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/20166/statm: 945403 831277 731 445 0 938947 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 3781612

[startup+1062.3 s]
/proc/loadavg: 2.01 2.08 2.52 3/182 20338
/proc/meminfo: memFree=14742368/32951124 swapFree=67111352/67111528
[pid=20166] ppid=20164 vsize=3781612 CPUtime=1062.32 cores=4,6
/proc/20166/stat : 20166 (qutersat_releas) R 20164 20166 17314 0 -1 4202496 852561 0 0 0 106129 103 0 0 25 0 1 0 490050082 3872370688 831407 33554432000 4194304 6016207 140735005682464 18446744073709551615 4567741 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/20166/statm: 945403 831407 731 445 0 938947 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 3781612

[startup+1122.3 s]
/proc/loadavg: 2.00 2.06 2.48 3/182 20340
/proc/meminfo: memFree=14699936/32951124 swapFree=67111352/67111528
[pid=20166] ppid=20164 vsize=3781612 CPUtime=1122.32 cores=4,6
/proc/20166/stat : 20166 (qutersat_releas) R 20164 20166 17314 0 -1 4202496 854116 0 0 0 112128 104 0 0 25 0 1 0 490050082 3872370688 832962 33554432000 4194304 6016207 140735005682464 18446744073709551615 4425856 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/20166/statm: 945403 832962 731 445 0 938947 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 3781612

[startup+1182.3 s]
/proc/loadavg: 2.00 2.05 2.45 3/182 20341
/proc/meminfo: memFree=14681692/32951124 swapFree=67111352/67111528
[pid=20166] ppid=20164 vsize=3781612 CPUtime=1182.32 cores=4,6
/proc/20166/stat : 20166 (qutersat_releas) R 20164 20166 17314 0 -1 4202496 854127 0 0 0 118128 104 0 0 25 0 1 0 490050082 3872370688 832973 33554432000 4194304 6016207 140735005682464 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/20166/statm: 945403 832973 731 445 0 938947 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 3781612

[startup+1242.3 s]
/proc/loadavg: 2.00 2.04 2.42 3/182 20343
/proc/meminfo: memFree=14678824/32951124 swapFree=67111352/67111528
[pid=20166] ppid=20164 vsize=3781612 CPUtime=1242.33 cores=4,6
/proc/20166/stat : 20166 (qutersat_releas) R 20164 20166 17314 0 -1 4202496 854145 0 0 0 124129 104 0 0 25 0 1 0 490050082 3872370688 832985 33554432000 4194304 6016207 140735005682464 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/20166/statm: 945403 832985 731 445 0 938947 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 3781612



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.00 2.03 2.39 2/180 20345
/proc/meminfo: memFree=18047160/32951124 swapFree=67111352/67111528
[pid=20166] ppid=20164 vsize=3781612 CPUtime=1300.03 cores=4,6
/proc/20166/stat : 20166 (qutersat_releas) R 20164 20166 17314 0 -1 4202496 854283 0 0 0 129899 104 0 0 25 0 1 0 490050082 3872370688 833087 33554432000 4194304 6016207 140735005682464 18446744073709551615 4386087 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/20166/statm: 945403 833087 731 445 0 938947 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 3781612

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: 2.00 2.03 2.39 2/180 20345
/proc/meminfo: memFree=18047160/32951124 swapFree=67111352/67111528
[pid=20166] ppid=20164 vsize=0 CPUtime=1300.13 cores=4,6
/proc/20166/stat : 20166 (qutersat_releas) R 20164 20166 17314 0 -1 4202500 854288 0 0 0 129899 114 0 0 25 0 1 0 490050082 0 0 33554432000 0 0 0 0 0 0 16384 4096 16386 18446744073709551615 0 0 17 4 0 0 0
/proc/20166/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): 1300.14
CPU time (s): 1300.18
CPU user time (s): 1299
CPU system time (s): 1.18282
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 3781612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299
system time used= 1.18282
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 854288
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= 22227

runsolver used 2.25966 second user time and 4.83226 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-26 04:21:59
IDJOB=3291049
IDBENCH=83466
IDSOLVER=1607
FILE ID=node134/3291049-1303784516
RUNJOBID= node134-1303784515-20124
PBS_JOBID= 13157169
Free space on /tmp= 71424 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/application/leberre/2dimensionalstrippacking/E00N23.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3291049-1303784516/watcher-3291049-1303784516 -o /tmp/evaluation-result-3291049-1303784516/solver-3291049-1303784516 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3291049-1303784516.cnf 868242892

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

MD5SUM BENCH= 1a1f0dddf727883e0973677dd00e9269
RANDOM SEED=868242892

node134.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		: 2666.831
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	: 5333.66
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		: 2666.831
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	: 5332.67
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 7186.06
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		: 2666.831
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	: 5332.80
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		: 2666.831
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		: 2666.831
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		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21238520 kB
Buffers:       2309060 kB
Cached:        8647888 kB
SwapCached:         64 kB
Active:        4490416 kB
Inactive:      6669084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21238520 kB
SwapTotal:    67111528 kB
SwapFree:     67111352 kB
Dirty:          226644 kB
Writeback:           0 kB
AnonPages:      200584 kB
Mapped:          17396 kB
Slab:           489684 kB
PageTables:       6156 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   552156 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71532 MiB
End job on node134 at 2011-04-26 04:43:41