Trace number 3288289

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) 1300.02 1300.05

General information on the benchmark

Nameapplication/jarvisalo/HWMCC10-combination-timeframe-expansion/
hwmcc10-timeframe-expansion-k50-eijkbs6669-tseitin.cnf
MD5SUM7886cd26d6e0801ea382a1ffd6224023
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 variables192503
Number of clauses564953
Sum of the clauses size1318221
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2376634
Number of clauses of size 3188317
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.29/0.39	c Parse Cnf success: #var: 192503 #clause: 564953
0.29/0.39	c Find Units :          2
0.39/0.42	c Find Invs  :          0
0.49/0.51	c Find Ands  :     188501 AvgFaninNum: 2
0.49/0.53	c Find Xors  :          0 AvgFaninNum: nan
0.49/0.57	c Find Ite   :          0
0.69/0.70	c UnDirect variable: 0
0.69/0.70	c UnDirect to Direct Gate: 0
0.69/0.70	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.69/0.72	c Break Cycle : 46
0.69/0.72	c Total Root : 1 Undef Var: 4228
0.79/0.84	c After covering, Total Root: 34 Leaf: 4214
0.79/0.84	c Variable( cover/uncovered/unused ): 192489 14 0
0.79/0.84	c Unit Clauses: 2
0.79/0.84	c Binary Clauses( cover/uncovered ): 376550 84
0.79/0.84	c Clauses( cover/uncovered ): 188275 42
0.79/0.84	c Total Clauses( cover/uncovered ): 564827 126 99.9777%
0.79/0.84	c Covered Ands: 188275 Invs: 0 Xors: 0 Ites: 0
0.79/0.85	c Uncover Clauses avg size: 2.33333 max size: 3
0.79/0.85	c Final circuit: i/l/o/s    4227       0     127    188420
0.79/0.85	c CnfToAig: Time: 0.84 s
1.79/1.88	c TmMap: Set choices finish.
1.89/1.97	c TmMap: Set big and: 14199
1.89/1.97	c TmMap: Origin: 192648 ClauseNum: 565260 --> New: 69879 ClauseNum: 276401
1.89/1.97	c TmMap: Time: 0.16
3.30/3.40	c Simulation --> TransNum: 272922/276401 Try to Add: #clause: 130549 #xorclause: 30820
3.49/3.50	c #var: 69696 #clauses: 111528 Solving... 
1299.96/1300.00	c Time Out !!
1299.96/1300.00	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-3288289-1303772490/watcher-3288289-1303772490 -o /tmp/evaluation-result-3288289-1303772490/solver-3288289-1303772490 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3288289-1303772490.cnf 834798634 

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: 1.36 1.84 2.14 4/183 21041
/proc/meminfo: memFree=13254952/32950928 swapFree=67111528/67111528
[pid=21041] ppid=21039 vsize=36876 CPUtime=0 cores=5,7
/proc/21041/stat : 21041 (qutersat_releas) R 21039 21041 18371 0 -1 4202496 2528 0 0 0 0 0 0 0 21 0 1 0 488847766 37761024 2462 33554432000 4194304 6016207 140735505565824 18446744073709551615 4272587 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21041/statm: 9219 2475 372 445 0 2763 0

[startup+0.104275 s]
/proc/loadavg: 1.36 1.84 2.14 4/183 21041
/proc/meminfo: memFree=13254952/32950928 swapFree=67111528/67111528
[pid=21041] ppid=21039 vsize=56332 CPUtime=0.09 cores=5,7
/proc/21041/stat : 21041 (qutersat_releas) R 21039 21041 18371 0 -1 4202496 7838 0 0 0 8 1 0 0 22 0 1 0 488847766 57683968 7772 33554432000 4194304 6016207 140735505565824 18446744073709551615 4306634 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21041/statm: 14083 7772 379 445 0 7627 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56332

[startup+0.200258 s]
/proc/loadavg: 1.36 1.84 2.14 4/183 21041
/proc/meminfo: memFree=13254952/32950928 swapFree=67111528/67111528
[pid=21041] ppid=21039 vsize=75916 CPUtime=0.19 cores=5,7
/proc/21041/stat : 21041 (qutersat_releas) R 21039 21041 18371 0 -1 4202496 12477 0 0 0 18 1 0 0 22 0 1 0 488847766 77737984 12411 33554432000 4194304 6016207 140735505565824 18446744073709551615 4818986 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21041/statm: 18979 12411 379 445 0 12523 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 75916

[startup+0.300243 s]
/proc/loadavg: 1.36 1.84 2.14 4/183 21041
/proc/meminfo: memFree=13254952/32950928 swapFree=67111528/67111528
[pid=21041] ppid=21039 vsize=87308 CPUtime=0.29 cores=5,7
/proc/21041/stat : 21041 (qutersat_releas) R 21039 21041 18371 0 -1 4202496 15478 0 0 0 27 2 0 0 22 0 1 0 488847766 89403392 15412 33554432000 4194304 6016207 140735505565824 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21041/statm: 21827 15414 379 445 0 15371 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 87308

[startup+0.700176 s]
/proc/loadavg: 1.36 1.84 2.14 4/183 21041
/proc/meminfo: memFree=13254952/32950928 swapFree=67111528/67111528
[pid=21041] ppid=21039 vsize=116108 CPUtime=0.69 cores=5,7
/proc/21041/stat : 21041 (qutersat_releas) R 21039 21041 18371 0 -1 4202496 21751 0 0 0 67 2 0 0 23 0 1 0 488847766 118894592 21685 33554432000 4194304 6016207 140735505565824 18446744073709551615 4297246 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21041/statm: 29027 21685 398 445 0 22571 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 116108

[startup+1.50104 s]
/proc/loadavg: 1.36 1.84 2.14 5/187 21048
/proc/meminfo: memFree=13025256/32950928 swapFree=67111528/67111528
[pid=21041] ppid=21039 vsize=150540 CPUtime=1.49 cores=5,7
/proc/21041/stat : 21041 (qutersat_releas) R 21039 21041 18371 0 -1 4202496 31690 0 0 0 146 3 0 0 25 0 1 0 488847766 154152960 31624 33554432000 4194304 6016207 140735505565824 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21041/statm: 37635 31625 670 445 0 31179 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 150540

[startup+3.10083 s]
/proc/loadavg: 1.36 1.84 2.14 5/187 21048
/proc/meminfo: memFree=12671476/32950928 swapFree=67111528/67111528
[pid=21041] ppid=21039 vsize=207636 CPUtime=3.09 cores=5,7
/proc/21041/stat : 21041 (qutersat_releas) R 21039 21041 18371 0 -1 4202496 45480 0 0 0 304 5 0 0 19 0 1 0 488847766 212619264 45414 33554432000 4194304 6016207 140735505565824 18446744073709551615 4244742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21041/statm: 51909 45414 681 445 0 45453 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 207636

[startup+6.30023 s]
/proc/loadavg: 1.73 1.91 2.16 5/190 21054
/proc/meminfo: memFree=12351192/32950928 swapFree=67111528/67111528
[pid=21041] ppid=21039 vsize=215828 CPUtime=6.29 cores=5,7
/proc/21041/stat : 21041 (qutersat_releas) R 21039 21041 18371 0 -1 4202496 46799 0 0 0 624 5 0 0 25 0 1 0 488847766 221007872 46703 33554432000 4194304 6016207 140735505565824 18446744073709551615 4425146 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21041/statm: 53957 46703 734 445 0 47501 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 215828

[startup+12.7002 s]
/proc/loadavg: 1.99 1.96 2.17 5/190 21054
/proc/meminfo: memFree=11621056/32950928 swapFree=67111528/67111528
[pid=21041] ppid=21039 vsize=249628 CPUtime=12.69 cores=5,7
/proc/21041/stat : 21041 (qutersat_releas) R 21039 21041 18371 0 -1 4202496 50155 0 0 0 1263 6 0 0 25 0 1 0 488847766 255619072 49629 33554432000 4194304 6016207 140735505565824 18446744073709551615 4812311 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21041/statm: 62407 49629 736 445 0 55951 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 249628

[startup+25.501 s]
/proc/loadavg: 2.44 2.06 2.20 5/190 21054
/proc/meminfo: memFree=9473736/32950928 swapFree=67111528/67111528
[pid=21041] ppid=21039 vsize=263388 CPUtime=25.49 cores=5,7
/proc/21041/stat : 21041 (qutersat_releas) R 21039 21041 18371 0 -1 4202496 54529 0 0 0 2542 7 0 0 25 0 1 0 488847766 269709312 53963 33554432000 4194304 6016207 140735505565824 18446744073709551615 4425027 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21041/statm: 65847 53963 736 445 0 59391 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 263388

[startup+51.1007 s]
/proc/loadavg: 2.97 2.21 2.25 5/190 21082
/proc/meminfo: memFree=8831248/32950928 swapFree=67111528/67111528
[pid=21041] ppid=21039 vsize=263388 CPUtime=51.09 cores=5,7
/proc/21041/stat : 21041 (qutersat_releas) R 21039 21041 18371 0 -1 4202496 57163 0 0 0 5101 8 0 0 25 0 1 0 488847766 269709312 56134 33554432000 4194304 6016207 140735505565824 18446744073709551615 4424318 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21041/statm: 65847 56134 736 445 0 59391 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 263388

[startup+102.301 s]
/proc/loadavg: 3.55 2.49 2.34 5/190 21083
/proc/meminfo: memFree=8912428/32950928 swapFree=67111528/67111528
[pid=21041] ppid=21039 vsize=294612 CPUtime=102.29 cores=5,7
/proc/21041/stat : 21041 (qutersat_releas) R 21039 21041 18371 0 -1 4202496 61734 0 0 0 10221 8 0 0 25 0 1 0 488847766 301682688 60705 33554432000 4194304 6016207 140735505565824 18446744073709551615 4424616 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21041/statm: 73653 60705 736 445 0 67197 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 294612

[startup+162.301 s]
/proc/loadavg: 3.83 2.76 2.44 5/190 21087
/proc/meminfo: memFree=6152664/32950928 swapFree=67111528/67111528
[pid=21041] ppid=21039 vsize=358904 CPUtime=162.29 cores=5,7
/proc/21041/stat : 21041 (qutersat_releas) R 21039 21041 18371 0 -1 4202496 70662 0 0 0 16218 11 0 0 25 0 1 0 488847766 367517696 69605 33554432000 4194304 6016207 140735505565824 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21041/statm: 89726 69605 736 445 0 83270 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 358904

[startup+222.307 s]
/proc/loadavg: 3.94 2.98 2.53 5/190 21090
/proc/meminfo: memFree=4480056/32950928 swapFree=67111528/67111528
[pid=21041] ppid=21039 vsize=499732 CPUtime=222.29 cores=5,7
/proc/21041/stat : 21041 (qutersat_releas) R 21039 21041 18371 0 -1 4202496 83105 0 0 0 22216 13 0 0 25 0 1 0 488847766 511725568 82048 33554432000 4194304 6016207 140735505565824 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21041/statm: 124933 82048 736 445 0 118477 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 499732

[startup+282.301 s]
/proc/loadavg: 3.82 3.13 2.61 4/184 21108
/proc/meminfo: memFree=4672888/32950928 swapFree=67111528/67111528
[pid=21041] ppid=21039 vsize=643336 CPUtime=282.29 cores=5,7
/proc/21041/stat : 21041 (qutersat_releas) R 21039 21041 18371 0 -1 4202496 98152 0 0 0 28212 17 0 0 25 0 1 0 488847766 658776064 97095 33554432000 4194304 6016207 140735505565824 18446744073709551615 4373467 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21041/statm: 160834 97095 736 445 0 154378 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 643336

[startup+342.301 s]
/proc/loadavg: 3.15 3.07 2.63 3/178 21127
/proc/meminfo: memFree=5699632/32950928 swapFree=67111528/67111528
[pid=21041] ppid=21039 vsize=643336 CPUtime=342.28 cores=5,7
/proc/21041/stat : 21041 (qutersat_releas) R 21039 21041 18371 0 -1 4202496 103270 0 0 0 34210 18 0 0 25 0 1 0 488847766 658776064 102213 33554432000 4194304 6016207 140735505565824 18446744073709551615 4391153 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21041/statm: 160834 102213 736 445 0 154378 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 643336

[startup+402.301 s]
/proc/loadavg: 2.42 2.87 2.58 3/178 21128
/proc/meminfo: memFree=5314240/32950928 swapFree=67111528/67111528
[pid=21041] ppid=21039 vsize=643336 CPUtime=402.27 cores=5,7
/proc/21041/stat : 21041 (qutersat_releas) R 21039 21041 18371 0 -1 4202496 109098 0 0 0 40208 19 0 0 25 0 1 0 488847766 658776064 108041 33554432000 4194304 6016207 140735505565824 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21041/statm: 160834 108041 736 445 0 154378 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 643336

[startup+462.301 s]
/proc/loadavg: 2.15 2.71 2.54 3/178 21130
/proc/meminfo: memFree=5184768/32950928 swapFree=67111528/67111528
[pid=21041] ppid=21039 vsize=643336 CPUtime=462.28 cores=5,7
/proc/21041/stat : 21041 (qutersat_releas) R 21039 21041 18371 0 -1 4202496 116387 0 0 0 46206 22 0 0 25 0 1 0 488847766 658776064 115271 33554432000 4194304 6016207 140735505565824 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21041/statm: 160834 115271 736 445 0 154378 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 643336

[startup+522.3 s]
/proc/loadavg: 2.05 2.58 2.51 3/178 21132
/proc/meminfo: memFree=5120272/32950928 swapFree=67111528/67111528
[pid=21041] ppid=21039 vsize=643336 CPUtime=522.27 cores=5,7
/proc/21041/stat : 21041 (qutersat_releas) R 21039 21041 18371 0 -1 4202496 131449 0 0 0 52203 24 0 0 25 0 1 0 488847766 658776064 130110 33554432000 4194304 6016207 140735505565824 18446744073709551615 4425008 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21041/statm: 160834 130110 736 445 0 154378 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 643336

[startup+582.3 s]
/proc/loadavg: 2.09 2.49 2.48 3/178 21133
/proc/meminfo: memFree=4963764/32950928 swapFree=67111528/67111528
[pid=21041] ppid=21039 vsize=643336 CPUtime=582.27 cores=5,7
/proc/21041/stat : 21041 (qutersat_releas) R 21039 21041 18371 0 -1 4202496 149816 0 0 0 58199 28 0 0 25 0 1 0 488847766 658776064 140448 33554432000 4194304 6016207 140735505565824 18446744073709551615 4513198 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21041/statm: 160834 140448 736 445 0 154378 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 643336

[startup+642.3 s]
/proc/loadavg: 1.40 2.21 2.38 2/172 21153
/proc/meminfo: memFree=12743868/32950928 swapFree=67111528/67111528
[pid=21041] ppid=21039 vsize=806688 CPUtime=642.27 cores=5,7
/proc/21041/stat : 21041 (qutersat_releas) R 21039 21041 18371 0 -1 4202496 155192 0 0 0 64197 30 0 0 25 0 1 0 488847766 826048512 145824 33554432000 4194304 6016207 140735505565824 18446744073709551615 4425526 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21041/statm: 201672 145824 736 445 0 195216 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 806688

[startup+702.3 s]
/proc/loadavg: 1.14 1.99 2.29 2/172 21154
/proc/meminfo: memFree=12723896/32950928 swapFree=67111528/67111528
[pid=21041] ppid=21039 vsize=888336 CPUtime=702.27 cores=5,7
/proc/21041/stat : 21041 (qutersat_releas) R 21039 21041 18371 0 -1 4202496 160270 0 0 0 70197 30 0 0 25 0 1 0 488847766 909656064 150902 33554432000 4194304 6016207 140735505565824 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21041/statm: 222084 150902 736 445 0 215628 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 888336

[startup+762.301 s]
/proc/loadavg: 1.05 1.81 2.21 2/172 21156
/proc/meminfo: memFree=12666960/32950928 swapFree=67111528/67111528
[pid=21041] ppid=21039 vsize=888336 CPUtime=762.27 cores=5,7
/proc/21041/stat : 21041 (qutersat_releas) R 21039 21041 18371 0 -1 4202496 174425 0 0 0 76195 32 0 0 25 0 1 0 488847766 909656064 165057 33554432000 4194304 6016207 140735505565824 18446744073709551615 4513280 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21041/statm: 222084 165057 743 445 0 215628 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 888336

[startup+822.301 s]
/proc/loadavg: 1.02 1.66 2.13 2/172 21158
/proc/meminfo: memFree=12667064/32950928 swapFree=67111528/67111528
[pid=21041] ppid=21039 vsize=888336 CPUtime=822.27 cores=5,7
/proc/21041/stat : 21041 (qutersat_releas) R 21039 21041 18371 0 -1 4202496 174425 0 0 0 82195 32 0 0 25 0 1 0 488847766 909656064 165057 33554432000 4194304 6016207 140735505565824 18446744073709551615 4513168 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21041/statm: 222084 165057 743 445 0 215628 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 888336

[startup+882.306 s]
/proc/loadavg: 1.00 1.54 2.06 2/172 21159
/proc/meminfo: memFree=12641504/32950928 swapFree=67111528/67111528
[pid=21041] ppid=21039 vsize=973520 CPUtime=882.27 cores=5,7
/proc/21041/stat : 21041 (qutersat_releas) R 21039 21041 18371 0 -1 4202496 180835 0 0 0 88193 34 0 0 25 0 1 0 488847766 996884480 171460 33554432000 4194304 6016207 140735505565824 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21041/statm: 243380 171460 736 445 0 236924 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 973520

[startup+942.301 s]
/proc/loadavg: 1.00 1.44 1.99 2/172 21161
/proc/meminfo: memFree=12572792/32950928 swapFree=67111528/67111528
[pid=21041] ppid=21039 vsize=1059080 CPUtime=942.27 cores=5,7
/proc/21041/stat : 21041 (qutersat_releas) R 21039 21041 18371 0 -1 4202496 198129 0 0 0 94191 36 0 0 25 0 1 0 488847766 1084497920 188754 33554432000 4194304 6016207 140735505565824 18446744073709551615 4425639 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21041/statm: 264770 188754 736 445 0 258314 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 1059080

[startup+1002.3 s]
/proc/loadavg: 1.04 1.37 1.93 2/172 21162
/proc/meminfo: memFree=12541404/32950928 swapFree=67111528/67111528
[pid=21041] ppid=21039 vsize=1145392 CPUtime=1002.26 cores=5,7
/proc/21041/stat : 21041 (qutersat_releas) R 21039 21041 18371 0 -1 4202496 205875 0 0 0 100189 37 0 0 25 0 1 0 488847766 1172881408 196500 33554432000 4194304 6016207 140735505565824 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21041/statm: 286348 196500 736 445 0 279892 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 1145392

[startup+1062.3 s]
/proc/loadavg: 1.01 1.30 1.87 2/172 21164
/proc/meminfo: memFree=12517700/32950928 swapFree=67111528/67111528
[pid=21041] ppid=21039 vsize=1145392 CPUtime=1062.27 cores=5,7
/proc/21041/stat : 21041 (qutersat_releas) R 21039 21041 18371 0 -1 4202496 211800 0 0 0 106188 39 0 0 25 0 1 0 488847766 1172881408 202425 33554432000 4194304 6016207 140735505565824 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21041/statm: 286348 202425 736 445 0 279892 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 1145392

[startup+1122.3 s]
/proc/loadavg: 1.00 1.24 1.81 2/172 21166
/proc/meminfo: memFree=12515828/32950928 swapFree=67111528/67111528
[pid=21041] ppid=21039 vsize=1145392 CPUtime=1122.27 cores=5,7
/proc/21041/stat : 21041 (qutersat_releas) R 21039 21041 18371 0 -1 4202496 212272 0 0 0 112188 39 0 0 25 0 1 0 488847766 1172881408 202897 33554432000 4194304 6016207 140735505565824 18446744073709551615 4424125 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21041/statm: 286348 202897 736 445 0 279892 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 1145392

[startup+1182.3 s]
/proc/loadavg: 1.00 1.20 1.76 2/172 21167
/proc/meminfo: memFree=12501308/32950928 swapFree=67111528/67111528
[pid=21041] ppid=21039 vsize=1145392 CPUtime=1182.27 cores=5,7
/proc/21041/stat : 21041 (qutersat_releas) R 21039 21041 18371 0 -1 4202496 215896 0 0 0 118188 39 0 0 25 0 1 0 488847766 1172881408 206521 33554432000 4194304 6016207 140735505565824 18446744073709551615 4425645 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21041/statm: 286348 206521 736 445 0 279892 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 1145392

[startup+1242.3 s]
/proc/loadavg: 1.00 1.16 1.71 2/172 21169
/proc/meminfo: memFree=12461240/32950928 swapFree=67111528/67111528
[pid=21041] ppid=21039 vsize=1145392 CPUtime=1242.27 cores=5,7
/proc/21041/stat : 21041 (qutersat_releas) R 21039 21041 18371 0 -1 4202496 225953 0 0 0 124186 41 0 0 25 0 1 0 488847766 1172881408 216572 33554432000 4194304 6016207 140735505565824 18446744073709551615 4378285 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21041/statm: 286348 216572 736 445 0 279892 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 1145392



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.00 1.13 1.66 2/172 21170
/proc/meminfo: memFree=12445480/32950928 swapFree=67111528/67111528
[pid=21041] ppid=21039 vsize=1145392 CPUtime=1299.96 cores=5,7
/proc/21041/stat : 21041 (qutersat_releas) R 21039 21041 18371 0 -1 4202496 229883 0 0 0 129955 41 0 0 25 0 1 0 488847766 1172881408 220474 33554432000 4194304 6016207 140735505565824 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21041/statm: 286348 220474 736 445 0 279892 0
Current children cumulated CPU time (s) 1299.96
Current children cumulated vsize (KiB) 1145392

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

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

[startup+1300 s]
/proc/loadavg: 1.00 1.13 1.66 2/172 21170
/proc/meminfo: memFree=12445480/32950928 swapFree=67111528/67111528
[pid=21041] ppid=21039 vsize=1145392 CPUtime=1299.96 cores=5,7
/proc/21041/stat : 21041 (qutersat_releas) R 21039 21041 18371 0 -1 4202496 229883 0 0 0 129955 41 0 0 25 0 1 0 488847766 1172881408 220474 33554432000 4194304 6016207 140735505565824 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21041/statm: 286348 220474 736 445 0 279892 0
Current children cumulated CPU time (s) 1299.96
Current children cumulated vsize (KiB) 1145392

Child status: 1
Real time (s): 1300.05
CPU time (s): 1300.02
CPU user time (s): 1299.56
CPU system time (s): 0.45893
CPU usage (%): 99.9976
Max. virtual memory (cumulated for all children) (KiB): 1145392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.56
system time used= 0.45893
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 229888
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= 9
involuntary context switches= 3755

runsolver used 1.82972 second user time and 4.5963 second system time

The end

Launcher Data 

Begin job on node126 at 2011-04-26 01:01:31
IDJOB=3288289
IDBENCH=82493
IDSOLVER=1607
FILE ID=node126/3288289-1303772490
RUNJOBID= node126-1303772490-21014
PBS_JOBID= 13157131
Free space on /tmp= 71352 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/application/jarvisalo/HWMCC10-combination-timeframe-expansion/hwmcc10-timeframe-expansion-k50-eijkbs6669-tseitin.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3288289-1303772490/watcher-3288289-1303772490 -o /tmp/evaluation-result-3288289-1303772490/solver-3288289-1303772490 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3288289-1303772490.cnf 834798634

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

MD5SUM BENCH= 7886cd26d6e0801ea382a1ffd6224023
RANDOM SEED=834798634

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
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		: 2666.783
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
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	: 5332.74
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		: 2666.783
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		: 2666.783
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		: 2666.783
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		: 2666.783
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      13255480 kB
Buffers:       2000568 kB
Cached:       16996344 kB
SwapCached:          0 kB
Active:        8080224 kB
Inactive:     11040304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13255480 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           49848 kB
Writeback:          24 kB
AnonPages:      123104 kB
Mapped:          15728 kB
Slab:           510840 kB
PageTables:       5180 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   272020 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= 71388 MiB
End job on node126 at 2011-04-26 01:23:13