Trace number 3376307

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) 1300.06 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v700-c2982-S628307658-028.SATISFIABLE.cnf
MD5SUM0b3e0de9aa59dd098eea77ce3aaba6c9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.031995
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses2982
Sum of the clauses size8946
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32982
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: 700 #clause: 2982
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: 700
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 700 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 2982
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2982 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     700       0    2982      5958
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.03	c TmMap: Set choices finish.
0.02/0.03	c TmMap: Set big and: 2982
0.02/0.03	c TmMap: Origin: 6659 ClauseNum: 17874 --> New: 3683 ClauseNum: 11928
0.02/0.03	c TmMap: Time: 0
0.02/0.03	c Try to Add: #clause: 5964 #xorclause: 0
0.02/0.03	c #var: 700 #clauses: 2983 Solving... 
1300.04/1300.01	c Time Out !!
1300.04/1300.01	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-3376307-1305471641/watcher-3376307-1305471641 -o /tmp/evaluation-result-3376307-1305471641/solver-3376307-1305471641 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376307-1305471641.cnf 1544146114 

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: 4.00 4.02 4.00 6/313 13120
/proc/meminfo: memFree=24416024/32951124 swapFree=67083432/67111528
[pid=13120] ppid=13118 vsize=32364 CPUtime=0 cores=0,2
/proc/13120/stat : 13120 (qutersat_releas) R 13118 13120 12551 0 -1 4202496 1970 0 0 0 0 0 0 0 25 0 1 0 737394639 33140736 1906 33554432000 4194304 6014671 140733902064944 18446744073709551615 4335552 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13120/statm: 8091 1906 398 445 0 1636 0

[startup+0.031605 s]
/proc/loadavg: 4.00 4.02 4.00 6/313 13120
/proc/meminfo: memFree=24416024/32951124 swapFree=67083432/67111528
[pid=13120] ppid=13118 vsize=39532 CPUtime=0.02 cores=0,2
/proc/13120/stat : 13120 (qutersat_releas) R 13118 13120 12551 0 -1 4202496 3849 0 0 0 2 0 0 0 25 0 1 0 737394639 40480768 3786 33554432000 4194304 6014671 140733902064944 18446744073709551615 4256084 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13120/statm: 9883 3791 670 445 0 3428 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 39532

[startup+0.100593 s]
/proc/loadavg: 4.00 4.02 4.00 6/313 13120
/proc/meminfo: memFree=24416024/32951124 swapFree=67083432/67111528
[pid=13120] ppid=13118 vsize=47736 CPUtime=0.09 cores=0,2
/proc/13120/stat : 13120 (qutersat_releas) R 13118 13120 12551 0 -1 4202496 4173 0 0 0 9 0 0 0 25 0 1 0 737394639 48881664 4109 33554432000 4194304 6014671 140733902064944 18446744073709551615 4371949 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13120/statm: 11934 4109 721 445 0 5479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300577 s]
/proc/loadavg: 4.00 4.02 4.00 6/313 13120
/proc/meminfo: memFree=24416024/32951124 swapFree=67083432/67111528
[pid=13120] ppid=13118 vsize=56296 CPUtime=0.29 cores=0,2
/proc/13120/stat : 13120 (qutersat_releas) R 13118 13120 12551 0 -1 4202496 4407 0 0 0 29 0 0 0 25 0 1 0 737394639 57647104 4343 33554432000 4194304 6014671 140733902064944 18446744073709551615 4422687 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13120/statm: 14074 4343 723 445 0 7619 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56296

[startup+0.700474 s]
/proc/loadavg: 4.00 4.02 4.00 6/313 13120
/proc/meminfo: memFree=24416024/32951124 swapFree=67083432/67111528
[pid=13120] ppid=13118 vsize=65044 CPUtime=0.69 cores=0,2
/proc/13120/stat : 13120 (qutersat_releas) R 13118 13120 12551 0 -1 4202496 4786 0 0 0 69 0 0 0 25 0 1 0 737394639 66605056 4722 33554432000 4194304 6014671 140733902064944 18446744073709551615 4424107 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13120/statm: 16261 4722 723 445 0 9806 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65044

[startup+1.50037 s]
/proc/loadavg: 4.00 4.02 4.00 6/315 13122
/proc/meminfo: memFree=24372132/32951124 swapFree=67083432/67111528
[pid=13120] ppid=13118 vsize=73972 CPUtime=1.49 cores=0,2
/proc/13120/stat : 13120 (qutersat_releas) R 13118 13120 12551 0 -1 4202496 5313 0 0 0 149 0 0 0 25 0 1 0 737394639 75747328 5249 33554432000 4194304 6014671 140733902064944 18446744073709551615 4424192 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13120/statm: 18493 5249 723 445 0 12038 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73972

[startup+3.10106 s]
/proc/loadavg: 4.00 4.02 4.00 6/315 13122
/proc/meminfo: memFree=24342924/32951124 swapFree=67083432/67111528
[pid=13120] ppid=13118 vsize=83616 CPUtime=3.09 cores=0,2
/proc/13120/stat : 13120 (qutersat_releas) R 13118 13120 12551 0 -1 4202496 7856 0 0 0 309 0 0 0 25 0 1 0 737394639 85622784 7792 33554432000 4194304 6014671 140733902064944 18446744073709551615 4378527 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13120/statm: 20904 7792 727 445 0 14449 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83616

[startup+6.30048 s]
/proc/loadavg: 4.00 4.02 4.00 6/315 13122
/proc/meminfo: memFree=24315932/32951124 swapFree=67083432/67111528
[pid=13120] ppid=13118 vsize=83616 CPUtime=6.28 cores=0,2
/proc/13120/stat : 13120 (qutersat_releas) R 13118 13120 12551 0 -1 4202496 8527 0 0 0 628 0 0 0 25 0 1 0 737394639 85622784 8463 33554432000 4194304 6014671 140733902064944 18446744073709551615 4424173 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13120/statm: 20904 8463 727 445 0 14449 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 83616

[startup+12.7003 s]
/proc/loadavg: 4.00 4.01 4.00 6/315 13122
/proc/meminfo: memFree=24266128/32951124 swapFree=67083432/67111528
[pid=13120] ppid=13118 vsize=102692 CPUtime=12.69 cores=0,2
/proc/13120/stat : 13120 (qutersat_releas) R 13118 13120 12551 0 -1 4202496 11859 0 0 0 1268 1 0 0 25 0 1 0 737394639 105156608 11795 33554432000 4194304 6014671 140733902064944 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13120/statm: 25673 11795 727 445 0 19218 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 102692

[startup+25.501 s]
/proc/loadavg: 4.00 4.01 4.00 6/315 13132
/proc/meminfo: memFree=24217656/32951124 swapFree=67083432/67111528
[pid=13120] ppid=13118 vsize=102820 CPUtime=25.49 cores=0,2
/proc/13120/stat : 13120 (qutersat_releas) R 13118 13120 12551 0 -1 4202496 15606 0 0 0 2548 1 0 0 25 0 1 0 737394639 105287680 15542 33554432000 4194304 6014671 140733902064944 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13120/statm: 25705 15542 727 445 0 19250 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 102820

[startup+51.1002 s]
/proc/loadavg: 4.11 4.04 4.01 6/315 13132
/proc/meminfo: memFree=24158160/32951124 swapFree=67083432/67111528
[pid=13120] ppid=13118 vsize=143392 CPUtime=51.09 cores=0,2
/proc/13120/stat : 13120 (qutersat_releas) R 13118 13120 12551 0 -1 4202496 21376 0 0 0 5107 2 0 0 25 0 1 0 737394639 146833408 21312 33554432000 4194304 6014671 140733902064944 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13120/statm: 35848 21312 727 445 0 29393 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 143392

[startup+102.312 s]
/proc/loadavg: 4.11 4.05 4.01 6/315 13134
/proc/meminfo: memFree=24088416/32951124 swapFree=67083432/67111528
[pid=13120] ppid=13118 vsize=154000 CPUtime=102.3 cores=0,2
/proc/13120/stat : 13120 (qutersat_releas) R 13118 13120 12551 0 -1 4202496 26050 0 0 0 10228 2 0 0 25 0 1 0 737394639 157696000 25986 33554432000 4194304 6014671 140733902064944 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13120/statm: 38500 25986 727 445 0 32045 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 154000

[startup+162.301 s]
/proc/loadavg: 4.15 4.08 4.02 6/315 13135
/proc/meminfo: memFree=24048432/32951124 swapFree=67083432/67111528
[pid=13120] ppid=13118 vsize=165152 CPUtime=162.29 cores=0,2
/proc/13120/stat : 13120 (qutersat_releas) R 13118 13120 12551 0 -1 4202496 31090 0 0 0 16226 3 0 0 25 0 1 0 737394639 169115648 31013 33554432000 4194304 6014671 140733902064944 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13120/statm: 41288 31013 727 445 0 34833 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 165152

[startup+222.301 s]
/proc/loadavg: 4.05 4.06 4.01 6/315 13137
/proc/meminfo: memFree=24002100/32951124 swapFree=67083432/67111528
[pid=13120] ppid=13118 vsize=176460 CPUtime=222.3 cores=0,2
/proc/13120/stat : 13120 (qutersat_releas) R 13118 13120 12551 0 -1 4202496 34780 0 0 0 22225 5 0 0 25 0 1 0 737394639 180695040 34703 33554432000 4194304 6014671 140733902064944 18446744073709551615 4423983 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13120/statm: 44115 34703 727 445 0 37660 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 176460

[startup+282.301 s]
/proc/loadavg: 4.02 4.05 4.01 6/315 13138
/proc/meminfo: memFree=23955056/32951124 swapFree=67083432/67111528
[pid=13120] ppid=13118 vsize=176460 CPUtime=282.3 cores=0,2
/proc/13120/stat : 13120 (qutersat_releas) R 13118 13120 12551 0 -1 4202496 35751 0 0 0 28225 5 0 0 25 0 1 0 737394639 180695040 35674 33554432000 4194304 6014671 140733902064944 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13120/statm: 44115 35674 727 445 0 37660 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 176460

[startup+342.301 s]
/proc/loadavg: 4.00 4.04 4.00 6/315 13140
/proc/meminfo: memFree=23905896/32951124 swapFree=67083432/67111528
[pid=13120] ppid=13118 vsize=188220 CPUtime=342.3 cores=0,2
/proc/13120/stat : 13120 (qutersat_releas) R 13118 13120 12551 0 -1 4202496 39314 0 0 0 34224 6 0 0 25 0 1 0 737394639 192737280 39217 33554432000 4194304 6014671 140733902064944 18446744073709551615 4425380 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13120/statm: 47055 39217 727 445 0 40600 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 188220

[startup+402.301 s]
/proc/loadavg: 4.00 4.03 4.00 6/315 13142
/proc/meminfo: memFree=23882160/32951124 swapFree=67083432/67111528
[pid=13120] ppid=13118 vsize=212308 CPUtime=402.3 cores=0,2
/proc/13120/stat : 13120 (qutersat_releas) R 13118 13120 12551 0 -1 4202496 42163 0 0 0 40223 7 0 0 25 0 1 0 737394639 217403392 42066 33554432000 4194304 6014671 140733902064944 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13120/statm: 53077 42066 727 445 0 46622 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 212308

[startup+462.301 s]
/proc/loadavg: 4.00 4.02 4.00 6/315 13143
/proc/meminfo: memFree=23866472/32951124 swapFree=67083432/67111528
[pid=13120] ppid=13118 vsize=212308 CPUtime=462.31 cores=0,2
/proc/13120/stat : 13120 (qutersat_releas) R 13118 13120 12551 0 -1 4202496 45022 0 0 0 46223 8 0 0 25 0 1 0 737394639 217403392 44910 33554432000 4194304 6014671 140733902064944 18446744073709551615 4511662 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13120/statm: 53077 44910 727 445 0 46622 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 212308

[startup+522.301 s]
/proc/loadavg: 4.00 4.02 4.00 6/315 13145
/proc/meminfo: memFree=23843972/32951124 swapFree=67083432/67111528
[pid=13120] ppid=13118 vsize=274124 CPUtime=522.31 cores=0,2
/proc/13120/stat : 13120 (qutersat_releas) R 13118 13120 12551 0 -1 4202496 47840 0 0 0 52222 9 0 0 25 0 1 0 737394639 280702976 47695 33554432000 4194304 6014671 140733902064944 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13120/statm: 68531 47695 727 445 0 62076 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 274124

[startup+582.301 s]
/proc/loadavg: 4.00 4.01 4.00 6/315 13146
/proc/meminfo: memFree=23808680/32951124 swapFree=67083432/67111528
[pid=13120] ppid=13118 vsize=324056 CPUtime=582.3 cores=0,2
/proc/13120/stat : 13120 (qutersat_releas) R 13118 13120 12551 0 -1 4202496 49023 0 0 0 58221 9 0 0 25 0 1 0 737394639 331833344 48702 33554432000 4194304 6014671 140733902064944 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13120/statm: 81014 48702 727 445 0 74559 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 324056

[startup+642.3 s]
/proc/loadavg: 4.10 4.04 4.01 6/315 13148
/proc/meminfo: memFree=23770920/32951124 swapFree=67083432/67111528
[pid=13120] ppid=13118 vsize=324056 CPUtime=642.32 cores=0,2
/proc/13120/stat : 13120 (qutersat_releas) R 13118 13120 12551 0 -1 4202496 50752 0 0 0 64222 10 0 0 25 0 1 0 737394639 331833344 50431 33554432000 4194304 6014671 140733902064944 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13120/statm: 81014 50431 727 445 0 74559 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 324056

[startup+702.3 s]
/proc/loadavg: 4.13 4.06 4.01 6/315 13150
/proc/meminfo: memFree=23739980/32951124 swapFree=67083432/67111528
[pid=13120] ppid=13118 vsize=375696 CPUtime=702.32 cores=0,2
/proc/13120/stat : 13120 (qutersat_releas) R 13118 13120 12551 0 -1 4202496 57325 0 0 0 70220 12 0 0 25 0 1 0 737394639 384712704 57004 33554432000 4194304 6014671 140733902064944 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13120/statm: 93924 57004 727 445 0 87469 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 375696

[startup+762.312 s]
/proc/loadavg: 4.04 4.04 4.00 6/315 13151
/proc/meminfo: memFree=23723436/32951124 swapFree=67083432/67111528
[pid=13120] ppid=13118 vsize=427676 CPUtime=762.33 cores=0,2
/proc/13120/stat : 13120 (qutersat_releas) R 13118 13120 12551 0 -1 4202496 61055 0 0 0 76220 13 0 0 25 0 1 0 737394639 437940224 60357 33554432000 4194304 6014671 140733902064944 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13120/statm: 106919 60357 727 445 0 100464 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 427676

[startup+822.3 s]
/proc/loadavg: 4.01 4.03 4.00 6/315 13153
/proc/meminfo: memFree=23710348/32951124 swapFree=67083432/67111528
[pid=13120] ppid=13118 vsize=427676 CPUtime=822.31 cores=0,2
/proc/13120/stat : 13120 (qutersat_releas) R 13118 13120 12551 0 -1 4202496 61889 0 0 0 82218 13 0 0 25 0 1 0 737394639 437940224 61191 33554432000 4194304 6014671 140733902064944 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13120/statm: 106919 61191 727 445 0 100464 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 427676

[startup+882.3 s]
/proc/loadavg: 4.00 4.02 4.00 6/315 13154
/proc/meminfo: memFree=23640000/32951124 swapFree=67083432/67111528
[pid=13120] ppid=13118 vsize=480676 CPUtime=882.31 cores=0,2
/proc/13120/stat : 13120 (qutersat_releas) R 13118 13120 12551 0 -1 4202496 63205 0 0 0 88218 13 0 0 25 0 1 0 737394639 492212224 62507 33554432000 4194304 6014671 140733902064944 18446744073709551615 4423518 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13120/statm: 120169 62507 727 445 0 113714 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 480676

[startup+942.3 s]
/proc/loadavg: 4.00 4.02 4.00 6/315 13156
/proc/meminfo: memFree=23586256/32951124 swapFree=67083432/67111528
[pid=13120] ppid=13118 vsize=480676 CPUtime=942.32 cores=0,2
/proc/13120/stat : 13120 (qutersat_releas) R 13118 13120 12551 0 -1 4202496 63419 0 0 0 94219 13 0 0 25 0 1 0 737394639 492212224 62721 33554432000 4194304 6014671 140733902064944 18446744073709551615 4424192 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13120/statm: 120169 62721 727 445 0 113714 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 480676

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 4.00 6/315 13158
/proc/meminfo: memFree=23553956/32951124 swapFree=67083432/67111528
[pid=13120] ppid=13118 vsize=480676 CPUtime=1002.32 cores=0,2
/proc/13120/stat : 13120 (qutersat_releas) R 13118 13120 12551 0 -1 4202496 64275 0 0 0 100219 13 0 0 25 0 1 0 737394639 492212224 63577 33554432000 4194304 6014671 140733902064944 18446744073709551615 4424165 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13120/statm: 120169 63577 727 445 0 113714 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 480676

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 4.00 6/315 13159
/proc/meminfo: memFree=23548576/32951124 swapFree=67083432/67111528
[pid=13120] ppid=13118 vsize=480676 CPUtime=1062.32 cores=0,2
/proc/13120/stat : 13120 (qutersat_releas) R 13118 13120 12551 0 -1 4202496 64286 0 0 0 106218 14 0 0 25 0 1 0 737394639 492212224 63588 33554432000 4194304 6014671 140733902064944 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13120/statm: 120169 63588 727 445 0 113714 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 480676

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.00 6/315 13161
/proc/meminfo: memFree=23508196/32951124 swapFree=67083432/67111528
[pid=13120] ppid=13118 vsize=480676 CPUtime=1122.32 cores=0,2
/proc/13120/stat : 13120 (qutersat_releas) R 13118 13120 12551 0 -1 4202496 64346 0 0 0 112218 14 0 0 25 0 1 0 737394639 492212224 63648 33554432000 4194304 6014671 140733902064944 18446744073709551615 4424575 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13120/statm: 120169 63648 727 445 0 113714 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 480676

[startup+1182.3 s]
/proc/loadavg: 4.11 4.03 4.01 6/315 13162
/proc/meminfo: memFree=23485064/32951124 swapFree=67083432/67111528
[pid=13120] ppid=13118 vsize=480676 CPUtime=1182.33 cores=0,2
/proc/13120/stat : 13120 (qutersat_releas) R 13118 13120 12551 0 -1 4202496 66831 0 0 0 118218 15 0 0 25 0 1 0 737394639 492212224 65999 33554432000 4194304 6014671 140733902064944 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13120/statm: 120169 65999 732 445 0 113714 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 480676

[startup+1242.3 s]
/proc/loadavg: 4.14 4.05 4.01 6/315 13164
/proc/meminfo: memFree=23471848/32951124 swapFree=67083432/67111528
[pid=13120] ppid=13118 vsize=480676 CPUtime=1242.32 cores=0,2
/proc/13120/stat : 13120 (qutersat_releas) R 13118 13120 12551 0 -1 4202496 68281 0 0 0 124217 15 0 0 25 0 1 0 737394639 492212224 67449 33554432000 4194304 6014671 140733902064944 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13120/statm: 120169 67449 732 445 0 113714 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 480676



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.05 4.04 4.01 4/311 13168
/proc/meminfo: memFree=23936688/32951124 swapFree=67083432/67111528
[pid=13120] ppid=13118 vsize=536040 CPUtime=1300.04 cores=0,2
/proc/13120/stat : 13120 (qutersat_releas) R 13118 13120 12551 0 -1 4202496 72688 0 0 0 129987 17 0 0 25 0 1 0 737394639 548904960 71856 33554432000 4194304 6014671 140733902064944 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13120/statm: 134010 71856 732 445 0 127555 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 536040

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): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1299.88
CPU system time (s): 0.182972
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 536040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.88
system time used= 0.182972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 72692
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2486

runsolver used 4.01639 second user time and 8.95864 second system time

The end

Launcher Data 

Begin job on node110 at 2011-05-15 17:00:41
IDJOB=3376307
IDBENCH=82816
IDSOLVER=1856
FILE ID=node110/3376307-1305471641
RUNJOBID= node110-1305470338-12932
PBS_JOBID= 13325306
Free space on /tmp= 73612 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v700-c2982-S628307658-028.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376307-1305471641/watcher-3376307-1305471641 -o /tmp/evaluation-result-3376307-1305471641/solver-3376307-1305471641 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376307-1305471641.cnf 1544146114

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

MD5SUM BENCH= 0b3e0de9aa59dd098eea77ce3aaba6c9
RANDOM SEED=1544146114

node110.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	: 5332.83
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	: 5332.75
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	: 5332.83
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		: 2666.830
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	: 5332.76
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5332.74
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24417296 kB
Buffers:        299468 kB
Cached:        4468500 kB
SwapCached:       1440 kB
Active:        4733772 kB
Inactive:      3467140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24417296 kB
SwapTotal:    67111528 kB
SwapFree:     67083432 kB
Dirty:            7792 kB
Writeback:           0 kB
AnonPages:     3432136 kB
Mapped:          29992 kB
Slab:           246408 kB
PageTables:      24692 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 63521768 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= 73612 MiB
End job on node110 at 2011-05-15 17:22:23