Trace number 3376141

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-05-12 (fixed)? (TO) 1300.02 1300.03

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v2500-c10500-S1907658523-004-UNKNOWN.cnf
MD5SUMb937b5bc0ec99f47d43da4a3e675d75d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.326949
Satisfiable
(Un)Satisfiability was proved
Number of variables2500
Number of clauses10500
Sum of the clauses size31500
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 310500
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 2500 #clause: 10500
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 2500
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 2500 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 10500
0.00/0.01	c Total Clauses( cover/uncovered ): 0 10500 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 3 max size: 3
0.00/0.02	c Final circuit: i/l/o/s    2500       0   10500     20985
0.00/0.02	c CnfToAig: Time: 0.02 s
0.00/0.05	c TmMap: Set choices finish.
0.00/0.06	c TmMap: Set big and: 10500
0.00/0.06	c TmMap: Origin: 23486 ClauseNum: 62955 --> New: 13001 ClauseNum: 42000
0.00/0.06	c TmMap: Time: 0.01
0.00/0.06	c Try to Add: #clause: 21000 #xorclause: 0
0.00/0.06	c #var: 2500 #clauses: 10501 Solving... 
1299.98/1300.01	c Time Out !!
1299.98/1300.01	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: 961)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3376141-1305470333/watcher-3376141-1305470333 -o /tmp/evaluation-result-3376141-1305470333/solver-3376141-1305470333 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376141-1305470333.cnf 1876725791 

running on 2 cores: 0,2

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: 3.70 3.99 4.15 2/360 3150
/proc/meminfo: memFree=14633340/32951124 swapFree=67111348/67111528
[pid=3150] ppid=3148 vsize=31844 CPUtime=0 cores=0,2
/proc/3150/stat : 3150 (qutersat_releas) R 3148 3150 2779 0 -1 4202496 1482 0 0 0 0 0 0 0 22 0 1 0 639449131 32608256 1418 33554432000 4194304 6014671 140735000314896 18446744073709551615 233509991483 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3150/statm: 8089 1430 305 445 0 1634 0

[startup+0.0811409 s]
/proc/loadavg: 3.70 3.99 4.15 2/360 3150
/proc/meminfo: memFree=14633340/32951124 swapFree=67111348/67111528
[pid=3150] ppid=3148 vsize=52856 CPUtime=0.07 cores=0,2
/proc/3150/stat : 3150 (qutersat_releas) R 3148 3150 2779 0 -1 4202496 5382 0 0 0 7 0 0 0 22 0 1 0 639449131 54124544 5318 33554432000 4194304 6014671 140735000314896 18446744073709551615 4483789 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3150/statm: 13214 5319 709 445 0 6759 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 52856

[startup+0.101138 s]
/proc/loadavg: 3.70 3.99 4.15 2/360 3150
/proc/meminfo: memFree=14633340/32951124 swapFree=67111348/67111528
[pid=3150] ppid=3148 vsize=52856 CPUtime=0.09 cores=0,2
/proc/3150/stat : 3150 (qutersat_releas) R 3148 3150 2779 0 -1 4202496 5407 0 0 0 9 0 0 0 22 0 1 0 639449131 54124544 5343 33554432000 4194304 6014671 140735000314896 18446744073709551615 4424304 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3150/statm: 13214 5343 721 445 0 6759 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 52856

[startup+0.301084 s]
/proc/loadavg: 3.70 3.99 4.15 2/360 3150
/proc/meminfo: memFree=14633340/32951124 swapFree=67111348/67111528
[pid=3150] ppid=3148 vsize=52856 CPUtime=0.29 cores=0,2
/proc/3150/stat : 3150 (qutersat_releas) R 3148 3150 2779 0 -1 4202496 5625 0 0 0 29 0 0 0 23 0 1 0 639449131 54124544 5561 33554432000 4194304 6014671 140735000314896 18446744073709551615 4383521 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3150/statm: 13214 5561 721 445 0 6759 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 52856

[startup+0.701042 s]
/proc/loadavg: 3.70 3.99 4.15 2/360 3150
/proc/meminfo: memFree=14633340/32951124 swapFree=67111348/67111528
[pid=3150] ppid=3148 vsize=61724 CPUtime=0.69 cores=0,2
/proc/3150/stat : 3150 (qutersat_releas) R 3148 3150 2779 0 -1 4202496 6148 0 0 0 69 0 0 0 25 0 1 0 639449131 63205376 6084 33554432000 4194304 6014671 140735000314896 18446744073709551615 4380045 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3150/statm: 15431 6084 722 445 0 8976 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 61724

[startup+1.50089 s]
/proc/loadavg: 3.70 3.99 4.15 5/374 3182
/proc/meminfo: memFree=14411052/32951124 swapFree=67111348/67111528
[pid=3150] ppid=3148 vsize=79836 CPUtime=1.49 cores=0,2
/proc/3150/stat : 3150 (qutersat_releas) R 3148 3150 2779 0 -1 4202496 7193 0 0 0 148 1 0 0 25 0 1 0 639449131 81752064 7129 33554432000 4194304 6014671 140735000314896 18446744073709551615 4423681 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3150/statm: 19959 7129 722 445 0 13504 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 79836

[startup+3.10061 s]
/proc/loadavg: 3.72 3.99 4.15 5/374 3182
/proc/meminfo: memFree=14398708/32951124 swapFree=67111348/67111528
[pid=3150] ppid=3148 vsize=79964 CPUtime=3.09 cores=0,2
/proc/3150/stat : 3150 (qutersat_releas) R 3148 3150 2779 0 -1 4202496 9621 0 0 0 308 1 0 0 25 0 1 0 639449131 81883136 9557 33554432000 4194304 6014671 140735000314896 18446744073709551615 4376461 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3150/statm: 19991 9557 726 445 0 13536 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 79964

[startup+6.30104 s]
/proc/loadavg: 3.72 3.99 4.15 5/374 3182
/proc/meminfo: memFree=14363804/32951124 swapFree=67111348/67111528
[pid=3150] ppid=3148 vsize=108348 CPUtime=6.29 cores=0,2
/proc/3150/stat : 3150 (qutersat_releas) R 3148 3150 2779 0 -1 4202496 12815 0 0 0 627 2 0 0 25 0 1 0 639449131 110948352 12751 33554432000 4194304 6014671 140735000314896 18446744073709551615 4424142 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3150/statm: 27087 12751 726 445 0 20632 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 108348

[startup+12.7009 s]
/proc/loadavg: 3.85 4.01 4.16 5/374 3183
/proc/meminfo: memFree=14237896/32951124 swapFree=67111348/67111528
[pid=3150] ppid=3148 vsize=127204 CPUtime=12.69 cores=0,2
/proc/3150/stat : 3150 (qutersat_releas) R 3148 3150 2779 0 -1 4202496 18093 0 0 0 1266 3 0 0 25 0 1 0 639449131 130256896 18013 33554432000 4194304 6014671 140735000314896 18446744073709551615 4376461 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3150/statm: 31801 18013 726 445 0 25346 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 127204

[startup+25.5006 s]
/proc/loadavg: 3.87 4.01 4.16 5/374 3183
/proc/meminfo: memFree=14144908/32951124 swapFree=67111348/67111528
[pid=3150] ppid=3148 vsize=127332 CPUtime=25.49 cores=0,2
/proc/3150/stat : 3150 (qutersat_releas) R 3148 3150 2779 0 -1 4202496 20454 0 0 0 2545 4 0 0 25 0 1 0 639449131 130387968 20372 33554432000 4194304 6014671 140735000314896 18446744073709551615 4380034 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3150/statm: 31833 20372 726 445 0 25378 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 127332

[startup+51.101 s]
/proc/loadavg: 3.91 4.00 4.15 5/374 3184
/proc/meminfo: memFree=14009100/32951124 swapFree=67111348/67111528
[pid=3150] ppid=3148 vsize=127332 CPUtime=51.09 cores=0,2
/proc/3150/stat : 3150 (qutersat_releas) R 3148 3150 2779 0 -1 4202496 23993 0 0 0 5105 4 0 0 25 0 1 0 639449131 130387968 23911 33554432000 4194304 6014671 140735000314896 18446744073709551615 4377006 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3150/statm: 31833 23911 726 445 0 25378 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 127332

[startup+102.314 s]
/proc/loadavg: 3.96 4.00 4.14 5/374 3185
/proc/meminfo: memFree=13823700/32951124 swapFree=67111348/67111528
[pid=3150] ppid=3148 vsize=228432 CPUtime=102.3 cores=0,2
/proc/3150/stat : 3150 (qutersat_releas) R 3148 3150 2779 0 -1 4202496 31448 0 0 0 10224 6 0 0 25 0 1 0 639449131 233914368 31366 33554432000 4194304 6014671 140735000314896 18446744073709551615 4423968 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3150/statm: 57108 31366 726 445 0 50653 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 228432

[startup+162.301 s]
/proc/loadavg: 3.98 4.00 4.13 5/374 3187
/proc/meminfo: memFree=13708084/32951124 swapFree=67111348/67111528
[pid=3150] ppid=3148 vsize=228432 CPUtime=162.28 cores=0,2
/proc/3150/stat : 3150 (qutersat_releas) R 3148 3150 2779 0 -1 4202496 41943 0 0 0 16220 8 0 0 25 0 1 0 639449131 233914368 41814 33554432000 4194304 6014671 140735000314896 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3150/statm: 57108 41814 726 445 0 50653 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 228432

[startup+222.3 s]
/proc/loadavg: 3.99 4.00 4.12 5/374 3188
/proc/meminfo: memFree=13633764/32951124 swapFree=67111348/67111528
[pid=3150] ppid=3148 vsize=314500 CPUtime=222.29 cores=0,2
/proc/3150/stat : 3150 (qutersat_releas) R 3148 3150 2779 0 -1 4202496 43846 0 0 0 22220 9 0 0 25 0 1 0 639449131 322048000 43631 33554432000 4194304 6014671 140735000314896 18446744073709551615 4376525 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3150/statm: 78625 43631 726 445 0 72170 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 314500

[startup+282.301 s]
/proc/loadavg: 3.99 4.00 4.10 5/374 3190
/proc/meminfo: memFree=13533904/32951124 swapFree=67111348/67111528
[pid=3150] ppid=3148 vsize=314500 CPUtime=282.29 cores=0,2
/proc/3150/stat : 3150 (qutersat_releas) R 3148 3150 2779 0 -1 4202496 47798 0 0 0 28219 10 0 0 25 0 1 0 639449131 322048000 46205 33554432000 4194304 6014671 140735000314896 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3150/statm: 78625 46205 726 445 0 72170 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 314500

[startup+342.301 s]
/proc/loadavg: 4.03 4.01 4.10 5/374 3191
/proc/meminfo: memFree=13490592/32951124 swapFree=67111348/67111528
[pid=3150] ppid=3148 vsize=314500 CPUtime=342.29 cores=0,2
/proc/3150/stat : 3150 (qutersat_releas) R 3148 3150 2779 0 -1 4202496 50769 0 0 0 34218 11 0 0 25 0 1 0 639449131 322048000 49176 33554432000 4194304 6014671 140735000314896 18446744073709551615 4424135 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3150/statm: 78625 49176 726 445 0 72170 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 314500

[startup+402.301 s]
/proc/loadavg: 4.01 4.01 4.09 5/374 3193
/proc/meminfo: memFree=13480256/32951124 swapFree=67111348/67111528
[pid=3150] ppid=3148 vsize=314500 CPUtime=402.29 cores=0,2
/proc/3150/stat : 3150 (qutersat_releas) R 3148 3150 2779 0 -1 4202496 50870 0 0 0 40218 11 0 0 25 0 1 0 639449131 322048000 49277 33554432000 4194304 6014671 140735000314896 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3150/statm: 78625 49277 726 445 0 72170 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 314500

[startup+462.3 s]
/proc/loadavg: 4.12 4.03 4.09 5/374 3195
/proc/meminfo: memFree=13430624/32951124 swapFree=67111348/67111528
[pid=3150] ppid=3148 vsize=314500 CPUtime=462.29 cores=0,2
/proc/3150/stat : 3150 (qutersat_releas) R 3148 3150 2779 0 -1 4202496 51393 0 0 0 46218 11 0 0 25 0 1 0 639449131 322048000 49800 33554432000 4194304 6014671 140735000314896 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3150/statm: 78625 49800 726 445 0 72170 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 314500

[startup+522.3 s]
/proc/loadavg: 4.11 4.04 4.09 5/374 3196
/proc/meminfo: memFree=13389540/32951124 swapFree=67111348/67111528
[pid=3150] ppid=3148 vsize=314500 CPUtime=522.29 cores=0,2
/proc/3150/stat : 3150 (qutersat_releas) R 3148 3150 2779 0 -1 4202496 51395 0 0 0 52218 11 0 0 25 0 1 0 639449131 322048000 49802 33554432000 4194304 6014671 140735000314896 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3150/statm: 78625 49802 726 445 0 72170 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 314500

[startup+582.301 s]
/proc/loadavg: 4.14 4.06 4.09 5/374 3198
/proc/meminfo: memFree=13338036/32951124 swapFree=67111348/67111528
[pid=3150] ppid=3148 vsize=314500 CPUtime=582.28 cores=0,2
/proc/3150/stat : 3150 (qutersat_releas) R 3148 3150 2779 0 -1 4202496 51396 0 0 0 58217 11 0 0 25 0 1 0 639449131 322048000 49803 33554432000 4194304 6014671 140735000314896 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3150/statm: 78625 49803 726 445 0 72170 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 314500

[startup+642.301 s]
/proc/loadavg: 4.05 4.05 4.09 5/374 3199
/proc/meminfo: memFree=13290380/32951124 swapFree=67111348/67111528
[pid=3150] ppid=3148 vsize=314500 CPUtime=642.28 cores=0,2
/proc/3150/stat : 3150 (qutersat_releas) R 3148 3150 2779 0 -1 4202496 51445 0 0 0 64217 11 0 0 25 0 1 0 639449131 322048000 49852 33554432000 4194304 6014671 140735000314896 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3150/statm: 78625 49852 726 445 0 72170 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 314500

[startup+702.301 s]
/proc/loadavg: 4.02 4.04 4.08 5/374 3201
/proc/meminfo: memFree=13263548/32951124 swapFree=67111348/67111528
[pid=3150] ppid=3148 vsize=314500 CPUtime=702.28 cores=0,2
/proc/3150/stat : 3150 (qutersat_releas) R 3148 3150 2779 0 -1 4202496 51447 0 0 0 70217 11 0 0 25 0 1 0 639449131 322048000 49854 33554432000 4194304 6014671 140735000314896 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3150/statm: 78625 49854 726 445 0 72170 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 314500

[startup+762.314 s]
/proc/loadavg: 4.00 4.03 4.07 5/374 3203
/proc/meminfo: memFree=13257928/32951124 swapFree=67111348/67111528
[pid=3150] ppid=3148 vsize=314500 CPUtime=762.29 cores=0,2
/proc/3150/stat : 3150 (qutersat_releas) R 3148 3150 2779 0 -1 4202496 51494 0 0 0 76218 11 0 0 25 0 1 0 639449131 322048000 49901 33554432000 4194304 6014671 140735000314896 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3150/statm: 78625 49901 726 445 0 72170 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 314500

[startup+822.301 s]
/proc/loadavg: 4.00 4.02 4.07 5/374 3204
/proc/meminfo: memFree=13230604/32951124 swapFree=67111348/67111528
[pid=3150] ppid=3148 vsize=314628 CPUtime=822.28 cores=0,2
/proc/3150/stat : 3150 (qutersat_releas) R 3148 3150 2779 0 -1 4202496 56875 0 0 0 82216 12 0 0 25 0 1 0 639449131 322179072 55282 33554432000 4194304 6014671 140735000314896 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3150/statm: 78657 55282 726 445 0 72202 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 314628

[startup+882.301 s]
/proc/loadavg: 4.04 4.03 4.07 5/374 3206
/proc/meminfo: memFree=13192368/32951124 swapFree=67111348/67111528
[pid=3150] ppid=3148 vsize=364424 CPUtime=882.28 cores=0,2
/proc/3150/stat : 3150 (qutersat_releas) R 3148 3150 2779 0 -1 4202496 64796 0 0 0 88212 16 0 0 25 0 1 0 639449131 373170176 63203 33554432000 4194304 6014671 140735000314896 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3150/statm: 91106 63203 726 445 0 84651 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 364424

[startup+942.301 s]
/proc/loadavg: 4.01 4.02 4.06 5/374 3207
/proc/meminfo: memFree=13126608/32951124 swapFree=67111348/67111528
[pid=3150] ppid=3148 vsize=414096 CPUtime=942.28 cores=0,2
/proc/3150/stat : 3150 (qutersat_releas) R 3148 3150 2779 0 -1 4202496 69051 0 0 0 94211 17 0 0 25 0 1 0 639449131 424034304 67458 33554432000 4194304 6014671 140735000314896 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3150/statm: 103524 67458 726 445 0 97069 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 414096

[startup+1002.3 s]
/proc/loadavg: 4.08 4.03 4.06 5/374 3209
/proc/meminfo: memFree=13066428/32951124 swapFree=67111348/67111528
[pid=3150] ppid=3148 vsize=464108 CPUtime=1002.28 cores=0,2
/proc/3150/stat : 3150 (qutersat_releas) R 3148 3150 2779 0 -1 4202496 74094 0 0 0 100210 18 0 0 25 0 1 0 639449131 475246592 72501 33554432000 4194304 6014671 140735000314896 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3150/statm: 116027 72501 726 445 0 109572 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 464108

[startup+1062.3 s]
/proc/loadavg: 4.03 4.03 4.06 5/374 3211
/proc/meminfo: memFree=13031176/32951124 swapFree=67111348/67111528
[pid=3150] ppid=3148 vsize=464108 CPUtime=1062.28 cores=0,2
/proc/3150/stat : 3150 (qutersat_releas) R 3148 3150 2779 0 -1 4202496 78241 0 0 0 106209 19 0 0 25 0 1 0 639449131 475246592 76648 33554432000 4194304 6014671 140735000314896 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3150/statm: 116027 76648 726 445 0 109572 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 464108

[startup+1122.3 s]
/proc/loadavg: 4.13 4.06 4.07 5/374 3212
/proc/meminfo: memFree=13026788/32951124 swapFree=67111348/67111528
[pid=3150] ppid=3148 vsize=464108 CPUtime=1122.28 cores=0,2
/proc/3150/stat : 3150 (qutersat_releas) R 3148 3150 2779 0 -1 4202496 78291 0 0 0 112209 19 0 0 25 0 1 0 639449131 475246592 76698 33554432000 4194304 6014671 140735000314896 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3150/statm: 116027 76698 726 445 0 109572 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 464108

[startup+1182.3 s]
/proc/loadavg: 4.08 4.06 4.06 5/374 3217
/proc/meminfo: memFree=13011992/32951124 swapFree=67111348/67111528
[pid=3150] ppid=3148 vsize=464108 CPUtime=1182.28 cores=0,2
/proc/3150/stat : 3150 (qutersat_releas) R 3148 3150 2779 0 -1 4202496 78455 0 0 0 118208 20 0 0 25 0 1 0 639449131 475246592 76862 33554432000 4194304 6014671 140735000314896 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3150/statm: 116027 76862 726 445 0 109572 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 464108

[startup+1242.3 s]
/proc/loadavg: 4.03 4.05 4.06 5/374 3218
/proc/meminfo: memFree=13007480/32951124 swapFree=67111348/67111528
[pid=3150] ppid=3148 vsize=464108 CPUtime=1242.28 cores=0,2
/proc/3150/stat : 3150 (qutersat_releas) R 3148 3150 2779 0 -1 4202496 78624 0 0 0 124208 20 0 0 25 0 1 0 639449131 475246592 77031 33554432000 4194304 6014671 140735000314896 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3150/statm: 116027 77031 726 445 0 109572 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 464108



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.04 4.05 5/374 3221
/proc/meminfo: memFree=12997148/32951124 swapFree=67111348/67111528
[pid=3150] ppid=3148 vsize=464108 CPUtime=1299.98 cores=0,2
/proc/3150/stat : 3150 (qutersat_releas) R 3148 3150 2779 0 -1 4202496 78718 0 0 0 129978 20 0 0 25 0 1 0 639449131 475246592 77125 33554432000 4194304 6014671 140735000314896 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3150/statm: 116027 77125 726 445 0 109572 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 464108

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

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

Child status: 1
Real time (s): 1300.03
CPU time (s): 1300.02
CPU user time (s): 1299.8
CPU system time (s): 0.220966
CPU usage (%): 99.9988
Max. virtual memory (cumulated for all children) (KiB): 464108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.8
system time used= 0.220966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 78722
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= 13
involuntary context switches= 3482

runsolver used 4.82926 second user time and 10.5604 second system time

The end

Launcher Data 

Begin job on node145 at 2011-05-15 16:38:53
IDJOB=3376141
IDBENCH=82650
IDSOLVER=1856
FILE ID=node145/3376141-1305470333
RUNJOBID= node145-1305470333-3134
PBS_JOBID= 13325308
Free space on /tmp= 73668 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v2500-c10500-S1907658523-004-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376141-1305470333/watcher-3376141-1305470333 -o /tmp/evaluation-result-3376141-1305470333/solver-3376141-1305470333 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376141-1305470333.cnf 1876725791

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

MD5SUM BENCH= b937b5bc0ec99f47d43da4a3e675d75d
RANDOM SEED=1876725791

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
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		: 2666.786
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	: 5332.83
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		: 2666.786
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	: 5332.82
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		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14633736 kB
Buffers:        322796 kB
Cached:        8554364 kB
SwapCached:          0 kB
Active:       11128860 kB
Inactive:      6821304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14633736 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:            2176 kB
Writeback:           0 kB
AnonPages:     9072824 kB
Mapped:          27980 kB
Slab:           259264 kB
PageTables:      42960 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 83678180 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= 73656 MiB
End job on node145 at 2011-05-15 17:00:35