Trace number 3258208

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) 1300.05 1300.02

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v1375c111739g6.cnf
MD5SUMc7c04151ac14a13eb4a03259d055e119
Bench CategoryCRAFTED (crafted 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 variables1375
Number of clauses111739
Sum of the clauses size224743
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2111684
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 555

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 1375 #clause: 111739
0.00/0.02	c Find Units :          0
0.00/0.03	c Find Invs  :          0
0.00/0.03	c Find Ands  :       1375 AvgFaninNum: 24
0.00/0.03	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.03	c Find Ite   :          0
0.00/0.03	c UnDirect variable: 0
0.00/0.03	c UnDirect to Direct Gate: 0
0.00/0.03	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.03	c Break Cycle : 1320
0.00/0.03	c Total Root : 0 Undef Var: 1320
0.00/0.03	c After covering, Total Root: 55 Leaf: 1320
0.00/0.03	c Variable( cover/uncovered/unused ): 1375 0 0
0.00/0.03	c Unit Clauses: 0
0.00/0.03	c Binary Clauses( cover/uncovered ): 1320 105368
0.00/0.03	c Clauses( cover/uncovered ): 55 0
0.00/0.03	c Total Clauses( cover/uncovered ): 1375 105368 1.28814%
0.00/0.03	c Covered Ands: 55 Invs: 0 Xors: 0 Ites: 0
0.07/0.07	c Uncover Clauses avg size: 2 max size: 2
0.07/0.08	c Final circuit: i/l/o/s    1320       0  105368    106633
0.07/0.08	c CnfToAig: Time: 0.07 s
0.08/0.14	c TmMap: Set choices finish.
0.08/0.18	c TmMap: Set big and: 105423
0.08/0.18	c TmMap: Origin: 107954 ClauseNum: 319899 --> New: 106744 ClauseNum: 317479
0.08/0.18	c TmMap: Time: 0.05
0.19/0.20	c Try to Add: #clause: 210846 #xorclause: 0
0.19/0.21	c #var: 1375 #clauses: 56 Solving... 
1300.02/1300.00	c Time Out !!
1300.02/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3258208-1303473850/watcher-3258208-1303473850 -o /tmp/evaluation-result-3258208-1303473850/solver-3258208-1303473850 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3258208-1303473850.cnf 1111637834 

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: 3.96 3.92 3.60 4/187 24411
/proc/meminfo: memFree=18489776/32951132 swapFree=67111528/67111528
[pid=24411] ppid=24409 vsize=32364 CPUtime=0 cores=4,6
/proc/24411/stat : 24411 (qutersat_releas) R 24409 24411 23427 0 -1 4202496 1832 0 0 0 0 0 0 0 25 0 1 0 458984673 33140736 1767 33554432000 4194304 6016207 140737306444256 18446744073709551615 4309240 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24411/statm: 8091 1767 378 445 0 1635 0

[startup+0.0780601 s]
/proc/loadavg: 3.96 3.92 3.60 4/187 24411
/proc/meminfo: memFree=18489776/32951132 swapFree=67111528/67111528
[pid=24411] ppid=24409 vsize=43116 CPUtime=0.07 cores=4,6
/proc/24411/stat : 24411 (qutersat_releas) R 24409 24411 23427 0 -1 4202496 4504 0 0 0 7 0 0 0 25 0 1 0 458984673 44150784 4439 33554432000 4194304 6016207 140737306444256 18446744073709551615 4234872 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24411/statm: 10779 4439 400 445 0 4323 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 43116

[startup+0.101021 s]
/proc/loadavg: 3.96 3.92 3.60 4/187 24411
/proc/meminfo: memFree=18489776/32951132 swapFree=67111528/67111528
[pid=24411] ppid=24409 vsize=54932 CPUtime=0.08 cores=4,6
/proc/24411/stat : 24411 (qutersat_releas) R 24409 24411 23427 0 -1 4202496 7739 0 0 0 8 0 0 0 25 0 1 0 458984673 56250368 7674 33554432000 4194304 6016207 140737306444256 18446744073709551615 4232160 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24411/statm: 13733 7701 670 445 0 7277 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 54932

[startup+0.301007 s]
/proc/loadavg: 3.96 3.92 3.60 4/187 24411
/proc/meminfo: memFree=18489776/32951132 swapFree=67111528/67111528
[pid=24411] ppid=24409 vsize=75000 CPUtime=0.29 cores=4,6
/proc/24411/stat : 24411 (qutersat_releas) R 24409 24411 23427 0 -1 4202496 12717 0 0 0 28 1 0 0 25 0 1 0 458984673 76800000 12652 33554432000 4194304 6016207 140737306444256 18446744073709551615 4537064 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24411/statm: 18750 12652 709 445 0 12294 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 75000

[startup+0.70095 s]
/proc/loadavg: 3.96 3.92 3.60 4/187 24411
/proc/meminfo: memFree=18489776/32951132 swapFree=67111528/67111528
[pid=24411] ppid=24409 vsize=84316 CPUtime=0.69 cores=4,6
/proc/24411/stat : 24411 (qutersat_releas) R 24409 24411 23427 0 -1 4202496 13021 0 0 0 68 1 0 0 25 0 1 0 458984673 86339584 12956 33554432000 4194304 6016207 140737306444256 18446744073709551615 4385057 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24411/statm: 21079 12956 718 445 0 14623 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 84316

[startup+1.5008 s]
/proc/loadavg: 3.96 3.92 3.60 5/188 24412
/proc/meminfo: memFree=18437948/32951132 swapFree=67111528/67111528
[pid=24411] ppid=24409 vsize=103320 CPUtime=1.49 cores=4,6
/proc/24411/stat : 24411 (qutersat_releas) R 24409 24411 23427 0 -1 4202496 14055 0 0 0 148 1 0 0 25 0 1 0 458984673 105799680 13990 33554432000 4194304 6016207 140737306444256 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24411/statm: 25830 13990 718 445 0 19374 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 103320

[startup+3.1005 s]
/proc/loadavg: 3.97 3.92 3.60 5/188 24412
/proc/meminfo: memFree=18434228/32951132 swapFree=67111528/67111528
[pid=24411] ppid=24409 vsize=103320 CPUtime=3.09 cores=4,6
/proc/24411/stat : 24411 (qutersat_releas) R 24409 24411 23427 0 -1 4202496 14342 0 0 0 308 1 0 0 25 0 1 0 458984673 105799680 14277 33554432000 4194304 6016207 140737306444256 18446744073709551615 4538584 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24411/statm: 25830 14277 727 445 0 19374 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 103320

[startup+6.30098 s]
/proc/loadavg: 3.97 3.92 3.60 5/188 24412
/proc/meminfo: memFree=18419096/32951132 swapFree=67111528/67111528
[pid=24411] ppid=24409 vsize=103320 CPUtime=6.29 cores=4,6
/proc/24411/stat : 24411 (qutersat_releas) R 24409 24411 23427 0 -1 4202496 14916 0 0 0 628 1 0 0 25 0 1 0 458984673 105799680 14851 33554432000 4194304 6016207 140737306444256 18446744073709551615 4538604 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24411/statm: 25830 14851 727 445 0 19374 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 103320

[startup+12.7009 s]
/proc/loadavg: 3.97 3.92 3.61 5/188 24412
/proc/meminfo: memFree=18401372/32951132 swapFree=67111528/67111528
[pid=24411] ppid=24409 vsize=122800 CPUtime=12.69 cores=4,6
/proc/24411/stat : 24411 (qutersat_releas) R 24409 24411 23427 0 -1 4202496 17262 0 0 0 1267 2 0 0 25 0 1 0 458984673 125747200 17197 33554432000 4194304 6016207 140737306444256 18446744073709551615 4373812 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24411/statm: 30700 17197 727 445 0 24244 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 122800

[startup+25.5006 s]
/proc/loadavg: 3.97 3.92 3.61 5/188 24412
/proc/meminfo: memFree=18368872/32951132 swapFree=67111528/67111528
[pid=24411] ppid=24409 vsize=153140 CPUtime=25.49 cores=4,6
/proc/24411/stat : 24411 (qutersat_releas) R 24409 24411 23427 0 -1 4202496 22338 0 0 0 2547 2 0 0 25 0 1 0 458984673 156815360 22273 33554432000 4194304 6016207 140737306444256 18446744073709551615 4425444 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24411/statm: 38285 22273 734 445 0 31829 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 153140

[startup+51.1072 s]
/proc/loadavg: 3.98 3.93 3.62 5/188 24413
/proc/meminfo: memFree=18324588/32951132 swapFree=67111528/67111528
[pid=24411] ppid=24409 vsize=174068 CPUtime=51.09 cores=4,6
/proc/24411/stat : 24411 (qutersat_releas) R 24409 24411 23427 0 -1 4202496 25854 0 0 0 5106 3 0 0 25 0 1 0 458984673 178245632 25782 33554432000 4194304 6016207 140737306444256 18446744073709551615 4378275 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24411/statm: 43517 25782 747 445 0 37061 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 174068

[startup+102.3 s]
/proc/loadavg: 3.99 3.94 3.64 5/188 24416
/proc/meminfo: memFree=18226116/32951132 swapFree=67111528/67111528
[pid=24411] ppid=24409 vsize=174196 CPUtime=102.29 cores=4,6
/proc/24411/stat : 24411 (qutersat_releas) R 24409 24411 23427 0 -1 4202496 32098 0 0 0 10225 4 0 0 25 0 1 0 458984673 178376704 32023 33554432000 4194304 6016207 140737306444256 18446744073709551615 4427611 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24411/statm: 43549 32023 747 445 0 37093 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 174196

[startup+162.301 s]
/proc/loadavg: 4.16 3.99 3.68 5/188 24419
/proc/meminfo: memFree=18176416/32951132 swapFree=67111528/67111528
[pid=24411] ppid=24409 vsize=198068 CPUtime=162.3 cores=4,6
/proc/24411/stat : 24411 (qutersat_releas) R 24409 24411 23427 0 -1 4202496 36739 0 0 0 16225 5 0 0 25 0 1 0 458984673 202821632 36652 33554432000 4194304 6016207 140737306444256 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24411/statm: 49517 36652 735 445 0 43061 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 198068

[startup+222.301 s]
/proc/loadavg: 4.06 3.99 3.69 5/188 24421
/proc/meminfo: memFree=18107348/32951132 swapFree=67111528/67111528
[pid=24411] ppid=24409 vsize=249328 CPUtime=222.3 cores=4,6
/proc/24411/stat : 24411 (qutersat_releas) R 24409 24411 23427 0 -1 4202496 42782 0 0 0 22223 7 0 0 25 0 1 0 458984673 255311872 42682 33554432000 4194304 6016207 140737306444256 18446744073709551615 4425478 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24411/statm: 62332 42682 744 445 0 55876 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 249328

[startup+282.307 s]
/proc/loadavg: 4.02 3.99 3.71 5/188 24423
/proc/meminfo: memFree=17985060/32951132 swapFree=67111528/67111528
[pid=24411] ppid=24409 vsize=314876 CPUtime=282.3 cores=4,6
/proc/24411/stat : 24411 (qutersat_releas) R 24409 24411 23427 0 -1 4202496 53332 0 0 0 28222 8 0 0 25 0 1 0 458984673 322433024 53179 33554432000 4194304 6016207 140737306444256 18446744073709551615 4378285 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24411/statm: 78719 53179 735 445 0 72263 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 314876

[startup+342.301 s]
/proc/loadavg: 4.00 3.99 3.73 5/188 24424
/proc/meminfo: memFree=17916216/32951132 swapFree=67111528/67111528
[pid=24411] ppid=24409 vsize=314876 CPUtime=342.29 cores=4,6
/proc/24411/stat : 24411 (qutersat_releas) R 24409 24411 23427 0 -1 4202496 57458 0 0 0 34221 8 0 0 25 0 1 0 458984673 322433024 57108 33554432000 4194304 6016207 140737306444256 18446744073709551615 4373348 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24411/statm: 78719 57108 735 445 0 72263 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 314876

[startup+402.3 s]
/proc/loadavg: 4.00 3.99 3.74 5/188 24425
/proc/meminfo: memFree=17849972/32951132 swapFree=67111528/67111528
[pid=24411] ppid=24409 vsize=314876 CPUtime=402.3 cores=4,6
/proc/24411/stat : 24411 (qutersat_releas) R 24409 24411 23427 0 -1 4202496 58792 0 0 0 40221 9 0 0 25 0 1 0 458984673 322433024 58441 33554432000 4194304 6016207 140737306444256 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24411/statm: 78719 58441 734 445 0 72263 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 314876

[startup+462.301 s]
/proc/loadavg: 4.00 3.99 3.75 5/188 24427
/proc/meminfo: memFree=17825652/32951132 swapFree=67111528/67111528
[pid=24411] ppid=24409 vsize=314876 CPUtime=462.3 cores=4,6
/proc/24411/stat : 24411 (qutersat_releas) R 24409 24411 23427 0 -1 4202496 58994 0 0 0 46221 9 0 0 25 0 1 0 458984673 322433024 58496 33554432000 4194304 6016207 140737306444256 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24411/statm: 78719 58496 734 445 0 72263 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 314876

[startup+522.3 s]
/proc/loadavg: 4.00 3.99 3.76 5/188 24429
/proc/meminfo: memFree=17850808/32951132 swapFree=67111528/67111528
[pid=24411] ppid=24409 vsize=314876 CPUtime=522.3 cores=4,6
/proc/24411/stat : 24411 (qutersat_releas) R 24409 24411 23427 0 -1 4202496 59030 0 0 0 52221 9 0 0 25 0 1 0 458984673 322433024 58532 33554432000 4194304 6016207 140737306444256 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24411/statm: 78719 58532 734 445 0 72263 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 314876

[startup+582.301 s]
/proc/loadavg: 4.04 4.01 3.78 5/188 24431
/proc/meminfo: memFree=17793760/32951132 swapFree=67111528/67111528
[pid=24411] ppid=24409 vsize=314876 CPUtime=582.3 cores=4,6
/proc/24411/stat : 24411 (qutersat_releas) R 24409 24411 23427 0 -1 4202496 60928 0 0 0 58221 9 0 0 25 0 1 0 458984673 322433024 57258 33554432000 4194304 6016207 140737306444256 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24411/statm: 78719 57258 734 445 0 72263 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 314876

[startup+642.301 s]
/proc/loadavg: 4.01 4.00 3.79 5/188 24432
/proc/meminfo: memFree=17752588/32951132 swapFree=67111528/67111528
[pid=24411] ppid=24409 vsize=433988 CPUtime=642.3 cores=4,6
/proc/24411/stat : 24411 (qutersat_releas) R 24409 24411 23427 0 -1 4202496 61892 0 0 0 64220 10 0 0 25 0 1 0 458984673 444403712 58222 33554432000 4194304 6016207 140737306444256 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24411/statm: 108497 58222 734 445 0 102041 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 433988

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.80 5/188 24433
/proc/meminfo: memFree=17748608/32951132 swapFree=67111528/67111528
[pid=24411] ppid=24409 vsize=433988 CPUtime=702.31 cores=4,6
/proc/24411/stat : 24411 (qutersat_releas) R 24409 24411 23427 0 -1 4202496 62107 0 0 0 70221 10 0 0 25 0 1 0 458984673 444403712 58437 33554432000 4194304 6016207 140737306444256 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24411/statm: 108497 58437 734 445 0 102041 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 433988

[startup+762.301 s]
/proc/loadavg: 4.09 4.03 3.83 5/188 24435
/proc/meminfo: memFree=17759136/32951132 swapFree=67111528/67111528
[pid=24411] ppid=24409 vsize=433988 CPUtime=762.31 cores=4,6
/proc/24411/stat : 24411 (qutersat_releas) R 24409 24411 23427 0 -1 4202496 62262 0 0 0 76221 10 0 0 25 0 1 0 458984673 444403712 58592 33554432000 4194304 6016207 140737306444256 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24411/statm: 108497 58592 734 445 0 102041 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 433988

[startup+822.3 s]
/proc/loadavg: 4.03 4.02 3.83 5/188 24437
/proc/meminfo: memFree=17727632/32951132 swapFree=67111528/67111528
[pid=24411] ppid=24409 vsize=433988 CPUtime=822.32 cores=4,6
/proc/24411/stat : 24411 (qutersat_releas) R 24409 24411 23427 0 -1 4202496 65369 0 0 0 82221 11 0 0 25 0 1 0 458984673 444403712 61692 33554432000 4194304 6016207 140737306444256 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24411/statm: 108497 61692 727 445 0 102041 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 433988

[startup+882.301 s]
/proc/loadavg: 4.01 4.02 3.84 5/188 24439
/proc/meminfo: memFree=17670332/32951132 swapFree=67111528/67111528
[pid=24411] ppid=24409 vsize=433988 CPUtime=882.31 cores=4,6
/proc/24411/stat : 24411 (qutersat_releas) R 24409 24411 23427 0 -1 4202496 65493 0 0 0 88220 11 0 0 25 0 1 0 458984673 444403712 61816 33554432000 4194304 6016207 140737306444256 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24411/statm: 108497 61816 727 445 0 102041 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 433988

[startup+942.307 s]
/proc/loadavg: 4.00 4.01 3.84 5/188 24440
/proc/meminfo: memFree=17668084/32951132 swapFree=67111528/67111528
[pid=24411] ppid=24409 vsize=433988 CPUtime=942.32 cores=4,6
/proc/24411/stat : 24411 (qutersat_releas) R 24409 24411 23427 0 -1 4202496 65493 0 0 0 94221 11 0 0 25 0 1 0 458984673 444403712 61816 33554432000 4194304 6016207 140737306444256 18446744073709551615 4426928 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24411/statm: 108497 61816 727 445 0 102041 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 433988

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.85 5/188 24441
/proc/meminfo: memFree=17665332/32951132 swapFree=67111528/67111528
[pid=24411] ppid=24409 vsize=433988 CPUtime=1002.31 cores=4,6
/proc/24411/stat : 24411 (qutersat_releas) R 24409 24411 23427 0 -1 4202496 65542 0 0 0 100220 11 0 0 25 0 1 0 458984673 444403712 61865 33554432000 4194304 6016207 140737306444256 18446744073709551615 4379452 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24411/statm: 108497 61865 727 445 0 102041 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 433988

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.85 5/188 24443
/proc/meminfo: memFree=17648332/32951132 swapFree=67111528/67111528
[pid=24411] ppid=24409 vsize=433988 CPUtime=1062.31 cores=4,6
/proc/24411/stat : 24411 (qutersat_releas) R 24409 24411 23427 0 -1 4202496 65780 0 0 0 106220 11 0 0 25 0 1 0 458984673 444403712 62103 33554432000 4194304 6016207 140737306444256 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24411/statm: 108497 62103 727 445 0 102041 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 433988

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.86 5/188 24445
/proc/meminfo: memFree=17610120/32951132 swapFree=67111528/67111528
[pid=24411] ppid=24409 vsize=433988 CPUtime=1122.31 cores=4,6
/proc/24411/stat : 24411 (qutersat_releas) R 24409 24411 23427 0 -1 4202496 66252 0 0 0 112220 11 0 0 25 0 1 0 458984673 444403712 62575 33554432000 4194304 6016207 140737306444256 18446744073709551615 4373467 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24411/statm: 108497 62575 727 445 0 102041 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 433988

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.87 5/188 24447
/proc/meminfo: memFree=17602804/32951132 swapFree=67111528/67111528
[pid=24411] ppid=24409 vsize=433988 CPUtime=1182.32 cores=4,6
/proc/24411/stat : 24411 (qutersat_releas) R 24409 24411 23427 0 -1 4202496 66252 0 0 0 118221 11 0 0 25 0 1 0 458984673 444403712 62575 33554432000 4194304 6016207 140737306444256 18446744073709551615 4425630 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24411/statm: 108497 62575 727 445 0 102041 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 433988

[startup+1242.3 s]
/proc/loadavg: 3.15 3.81 3.81 2/170 24502
/proc/meminfo: memFree=18541232/32951132 swapFree=67111528/67111528
[pid=24411] ppid=24409 vsize=433988 CPUtime=1242.31 cores=4,6
/proc/24411/stat : 24411 (qutersat_releas) R 24409 24411 23427 0 -1 4202496 66677 0 0 0 124220 11 0 0 25 0 1 0 458984673 444403712 63000 33554432000 4194304 6016207 140737306444256 18446744073709551615 4425643 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24411/statm: 108497 63000 727 445 0 102041 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 433988



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.94 3.36 3.65 2/170 24503
/proc/meminfo: memFree=18515064/32951132 swapFree=67111528/67111528
[pid=24411] ppid=24409 vsize=503796 CPUtime=1300.02 cores=4,6
/proc/24411/stat : 24411 (qutersat_releas) R 24409 24411 23427 0 -1 4202496 73293 0 0 0 129989 13 0 0 25 0 1 0 458984673 515887104 69616 33554432000 4194304 6016207 140737306444256 18446744073709551615 4373420 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24411/statm: 125949 69616 727 445 0 119493 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 503796

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: 1.94 3.36 3.65 2/170 24503
/proc/meminfo: memFree=18515064/32951132 swapFree=67111528/67111528
[pid=24411] ppid=24409 vsize=503796 CPUtime=1300.02 cores=4,6
/proc/24411/stat : 24411 (qutersat_releas) R 24409 24411 23427 0 -1 4202496 73293 0 0 0 129989 13 0 0 25 0 1 0 458984673 515887104 69616 33554432000 4194304 6016207 140737306444256 18446744073709551615 4373420 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24411/statm: 125949 69616 727 445 0 119493 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 503796

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.9
CPU system time (s): 0.148977
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 503796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.148977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73298
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 1766

runsolver used 2.39764 second user time and 5.14822 second system time

The end

Launcher Data 

Begin job on node131 at 2011-04-22 14:04:10
IDJOB=3258208
IDBENCH=71315
IDSOLVER=1607
FILE ID=node131/3258208-1303473850
RUNJOBID= node131-1303473774-24341
PBS_JOBID= 13107183
Free space on /tmp= 71832 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v1375c111739g6.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3258208-1303473850/watcher-3258208-1303473850 -o /tmp/evaluation-result-3258208-1303473850/solver-3258208-1303473850 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3258208-1303473850.cnf 1111637834

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

MD5SUM BENCH= c7c04151ac14a13eb4a03259d055e119
RANDOM SEED=1111637834

node131.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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5332.77
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		: 2666.830
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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      18490056 kB
Buffers:        735496 kB
Cached:       12890744 kB
SwapCached:          0 kB
Active:        4208712 kB
Inactive:      9776184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      18490056 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3152 kB
Writeback:           0 kB
AnonPages:      358312 kB
Mapped:          20380 kB
Slab:           412616 kB
PageTables:       5868 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   617868 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71836 MiB
End job on node131 at 2011-04-22 14:25:52