Trace number 3376363

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 1300.03

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v800-c3408-S1534711423-054.SATISFIABLE.cnf
MD5SUMa512a4806a6c9d511a2d57127db8f60a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.077987
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses3408
Sum of the clauses size10224
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33408
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 800 #clause: 3408
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: 800
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 800 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 3408
0.00/0.01	c Total Clauses( cover/uncovered ): 0 3408 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     800       0    3408      6809
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.03	c TmMap: Set big and: 3408
0.00/0.03	c TmMap: Origin: 7610 ClauseNum: 20427 --> New: 4209 ClauseNum: 13632
0.00/0.03	c TmMap: Time: 0
0.00/0.03	c Try to Add: #clause: 6816 #xorclause: 0
0.00/0.03	c #var: 800 #clauses: 3409 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-3376363-1305471872/watcher-3376363-1305471872 -o /tmp/evaluation-result-3376363-1305471872/solver-3376363-1305471872 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376363-1305471872.cnf 1969266655 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 3.89 3.99 3.87 4/359 30729
/proc/meminfo: memFree=24998508/32951124 swapFree=40554400/67111528
[pid=30729] ppid=30727 vsize=33388 CPUtime=0.01 cores=5,7
/proc/30729/stat : 30729 (qutersat_releas) R 30727 30729 30047 0 -1 4202496 2150 0 0 0 1 0 0 0 21 0 1 0 658787629 34189312 2086 33554432000 4194304 6014671 140735535482752 18446744073709551615 4340831 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30729/statm: 8347 2087 451 445 0 1892 0

[startup+0.0637471 s]
/proc/loadavg: 3.89 3.99 3.87 4/359 30729
/proc/meminfo: memFree=24998508/32951124 swapFree=40554400/67111528
[pid=30729] ppid=30727 vsize=47736 CPUtime=0.05 cores=5,7
/proc/30729/stat : 30729 (qutersat_releas) R 30727 30729 30047 0 -1 4202496 4116 0 0 0 5 0 0 0 21 0 1 0 658787629 48881664 4052 33554432000 4194304 6014671 140735535482752 18446744073709551615 4423543 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30729/statm: 11934 4052 721 445 0 5479 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 47736

[startup+0.10074 s]
/proc/loadavg: 3.89 3.99 3.87 4/359 30729
/proc/meminfo: memFree=24998508/32951124 swapFree=40554400/67111528
[pid=30729] ppid=30727 vsize=47736 CPUtime=0.09 cores=5,7
/proc/30729/stat : 30729 (qutersat_releas) R 30727 30729 30047 0 -1 4202496 4155 0 0 0 9 0 0 0 21 0 1 0 658787629 48881664 4091 33554432000 4194304 6014671 140735535482752 18446744073709551615 4376945 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30729/statm: 11934 4091 721 445 0 5479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300702 s]
/proc/loadavg: 3.89 3.99 3.87 4/359 30729
/proc/meminfo: memFree=24998508/32951124 swapFree=40554400/67111528
[pid=30729] ppid=30727 vsize=56328 CPUtime=0.29 cores=5,7
/proc/30729/stat : 30729 (qutersat_releas) R 30727 30729 30047 0 -1 4202496 4406 0 0 0 29 0 0 0 22 0 1 0 658787629 57679872 4342 33554432000 4194304 6014671 140735535482752 18446744073709551615 4423250 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30729/statm: 14082 4342 723 445 0 7627 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56328

[startup+0.700635 s]
/proc/loadavg: 3.89 3.99 3.87 4/359 30729
/proc/meminfo: memFree=24998508/32951124 swapFree=40554400/67111528
[pid=30729] ppid=30727 vsize=65116 CPUtime=0.69 cores=5,7
/proc/30729/stat : 30729 (qutersat_releas) R 30727 30729 30047 0 -1 4202496 4823 0 0 0 69 0 0 0 24 0 1 0 658787629 66678784 4759 33554432000 4194304 6014671 140735535482752 18446744073709551615 4372068 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30729/statm: 16279 4759 723 445 0 9824 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65116

[startup+1.50048 s]
/proc/loadavg: 3.89 3.99 3.87 5/360 30730
/proc/meminfo: memFree=24968668/32951124 swapFree=40554400/67111528
[pid=30729] ppid=30727 vsize=74128 CPUtime=1.49 cores=5,7
/proc/30729/stat : 30729 (qutersat_releas) R 30727 30729 30047 0 -1 4202496 5397 0 0 0 149 0 0 0 25 0 1 0 658787629 75907072 5333 33554432000 4194304 6014671 140735535482752 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30729/statm: 18532 5333 723 445 0 12077 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74128

[startup+3.10019 s]
/proc/loadavg: 3.90 3.99 3.87 5/360 30730
/proc/meminfo: memFree=24946968/32951124 swapFree=40554400/67111528
[pid=30729] ppid=30727 vsize=83344 CPUtime=3.09 cores=5,7
/proc/30729/stat : 30729 (qutersat_releas) R 30727 30729 30047 0 -1 4202496 8195 0 0 0 308 1 0 0 25 0 1 0 658787629 85344256 8131 33554432000 4194304 6014671 140735535482752 18446744073709551615 4423998 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30729/statm: 20836 8131 727 445 0 14381 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83344

[startup+6.30061 s]
/proc/loadavg: 3.90 3.99 3.87 5/360 30730
/proc/meminfo: memFree=24907800/32951124 swapFree=40554400/67111528
[pid=30729] ppid=30727 vsize=102216 CPUtime=6.29 cores=5,7
/proc/30729/stat : 30729 (qutersat_releas) R 30727 30729 30047 0 -1 4202496 10547 0 0 0 628 1 0 0 25 0 1 0 658787629 104669184 10483 33554432000 4194304 6014671 140735535482752 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30729/statm: 25554 10483 727 445 0 19099 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 102216

[startup+12.7004 s]
/proc/loadavg: 3.92 3.99 3.87 5/360 30730
/proc/meminfo: memFree=24860872/32951124 swapFree=40554400/67111528
[pid=30729] ppid=30727 vsize=111664 CPUtime=12.69 cores=5,7
/proc/30729/stat : 30729 (qutersat_releas) R 30727 30729 30047 0 -1 4202496 13708 0 0 0 1268 1 0 0 25 0 1 0 658787629 114343936 13634 33554432000 4194304 6014671 140735535482752 18446744073709551615 4424049 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30729/statm: 27916 13634 727 445 0 21461 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 111664

[startup+25.5011 s]
/proc/loadavg: 3.93 3.99 3.87 5/360 30758
/proc/meminfo: memFree=24836332/32951124 swapFree=40554400/67111528
[pid=30729] ppid=30727 vsize=121040 CPUtime=25.49 cores=5,7
/proc/30729/stat : 30729 (qutersat_releas) R 30727 30729 30047 0 -1 4202496 14974 0 0 0 2547 2 0 0 25 0 1 0 658787629 123944960 14900 33554432000 4194304 6014671 140735535482752 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30729/statm: 30260 14900 727 445 0 23805 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 121040

[startup+51.1004 s]
/proc/loadavg: 3.95 3.99 3.88 5/360 30758
/proc/meminfo: memFree=24756532/32951124 swapFree=40554400/67111528
[pid=30729] ppid=30727 vsize=142624 CPUtime=51.09 cores=5,7
/proc/30729/stat : 30729 (qutersat_releas) R 30727 30729 30047 0 -1 4202496 22147 0 0 0 5107 2 0 0 25 0 1 0 658787629 146046976 22073 33554432000 4194304 6014671 140735535482752 18446744073709551615 4424103 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30729/statm: 35656 22073 727 445 0 29201 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 142624

[startup+102.313 s]
/proc/loadavg: 3.98 3.99 3.88 5/360 30787
/proc/meminfo: memFree=24678692/32951124 swapFree=40554400/67111528
[pid=30729] ppid=30727 vsize=175920 CPUtime=102.3 cores=5,7
/proc/30729/stat : 30729 (qutersat_releas) R 30727 30729 30047 0 -1 4202496 30414 0 0 0 10226 4 0 0 25 0 1 0 658787629 180142080 30340 33554432000 4194304 6014671 140735535482752 18446744073709551615 4424094 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30729/statm: 43980 30340 727 445 0 37525 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 175920

[startup+162.301 s]
/proc/loadavg: 4.28 4.07 3.91 5/360 30788
/proc/meminfo: memFree=24611176/32951124 swapFree=40554400/67111528
[pid=30729] ppid=30727 vsize=187320 CPUtime=162.29 cores=5,7
/proc/30729/stat : 30729 (qutersat_releas) R 30727 30729 30047 0 -1 4202496 34390 0 0 0 16225 4 0 0 25 0 1 0 658787629 191815680 34309 33554432000 4194304 6014671 140735535482752 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30729/statm: 46830 34309 727 445 0 40375 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 187320

[startup+222.301 s]
/proc/loadavg: 4.10 4.05 3.91 5/360 30790
/proc/meminfo: memFree=24563028/32951124 swapFree=40554400/67111528
[pid=30729] ppid=30727 vsize=187320 CPUtime=222.3 cores=5,7
/proc/30729/stat : 30729 (qutersat_releas) R 30727 30729 30047 0 -1 4202496 36614 0 0 0 22225 5 0 0 25 0 1 0 658787629 191815680 36533 33554432000 4194304 6014671 140735535482752 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30729/statm: 46830 36533 727 445 0 40375 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 187320

[startup+282.3 s]
/proc/loadavg: 4.03 4.04 3.91 5/360 30791
/proc/meminfo: memFree=24521232/32951124 swapFree=40554400/67111528
[pid=30729] ppid=30727 vsize=187320 CPUtime=282.3 cores=5,7
/proc/30729/stat : 30729 (qutersat_releas) R 30727 30729 30047 0 -1 4202496 36867 0 0 0 28225 5 0 0 25 0 1 0 658787629 191815680 36786 33554432000 4194304 6014671 140735535482752 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30729/statm: 46830 36786 727 445 0 40375 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 187320

[startup+342.3 s]
/proc/loadavg: 4.01 4.03 3.91 5/360 30793
/proc/meminfo: memFree=24471232/32951124 swapFree=40554400/67111528
[pid=30729] ppid=30727 vsize=284720 CPUtime=342.3 cores=5,7
/proc/30729/stat : 30729 (qutersat_releas) R 30727 30729 30047 0 -1 4202496 40672 0 0 0 34224 6 0 0 25 0 1 0 658787629 291553280 40581 33554432000 4194304 6014671 140735535482752 18446744073709551615 4424103 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30729/statm: 71180 40581 727 445 0 64725 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 284720

[startup+402.3 s]
/proc/loadavg: 4.00 4.02 3.91 5/360 30795
/proc/meminfo: memFree=24453972/32951124 swapFree=40554400/67111528
[pid=30729] ppid=30727 vsize=284720 CPUtime=402.3 cores=5,7
/proc/30729/stat : 30729 (qutersat_releas) R 30727 30729 30047 0 -1 4202496 41365 0 0 0 40223 7 0 0 25 0 1 0 658787629 291553280 41228 33554432000 4194304 6014671 140735535482752 18446744073709551615 4424135 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30729/statm: 71180 41228 727 445 0 64725 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 284720

[startup+462.3 s]
/proc/loadavg: 4.00 4.02 3.91 5/360 30796
/proc/meminfo: memFree=24434716/32951124 swapFree=40554400/67111528
[pid=30729] ppid=30727 vsize=284720 CPUtime=462.31 cores=5,7
/proc/30729/stat : 30729 (qutersat_releas) R 30727 30729 30047 0 -1 4202496 44037 0 0 0 46223 8 0 0 25 0 1 0 658787629 291553280 43743 33554432000 4194304 6014671 140735535482752 18446744073709551615 4422817 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30729/statm: 71180 43743 727 445 0 64725 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 284720

[startup+522.3 s]
/proc/loadavg: 4.00 4.01 3.91 5/360 30798
/proc/meminfo: memFree=24394996/32951124 swapFree=40554400/67111528
[pid=30729] ppid=30727 vsize=336120 CPUtime=522.31 cores=5,7
/proc/30729/stat : 30729 (qutersat_releas) R 30727 30729 30047 0 -1 4202496 50284 0 0 0 52220 11 0 0 25 0 1 0 658787629 344186880 49990 33554432000 4194304 6014671 140735535482752 18446744073709551615 4424192 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30729/statm: 84030 49990 727 445 0 77575 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 336120

[startup+582.3 s]
/proc/loadavg: 4.00 4.01 3.91 5/360 30799
/proc/meminfo: memFree=24357528/32951124 swapFree=40554400/67111528
[pid=30729] ppid=30727 vsize=336120 CPUtime=582.31 cores=5,7
/proc/30729/stat : 30729 (qutersat_releas) R 30727 30729 30047 0 -1 4202496 54236 0 0 0 58219 12 0 0 25 0 1 0 658787629 344186880 53942 33554432000 4194304 6014671 140735535482752 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30729/statm: 84030 53942 727 445 0 77575 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 336120

[startup+642.3 s]
/proc/loadavg: 4.19 4.05 3.93 5/360 30801
/proc/meminfo: memFree=24341764/32951124 swapFree=40554400/67111528
[pid=30729] ppid=30727 vsize=388604 CPUtime=642.32 cores=5,7
/proc/30729/stat : 30729 (qutersat_releas) R 30727 30729 30047 0 -1 4202496 54373 0 0 0 64220 12 0 0 25 0 1 0 658787629 397930496 50936 33554432000 4194304 6014671 140735535482752 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30729/statm: 97151 50936 727 445 0 90696 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 388604

[startup+702.3 s]
/proc/loadavg: 4.26 4.10 3.95 5/360 30803
/proc/meminfo: memFree=24335548/32951124 swapFree=40554400/67111528
[pid=30729] ppid=30727 vsize=388604 CPUtime=702.31 cores=5,7
/proc/30729/stat : 30729 (qutersat_releas) R 30727 30729 30047 0 -1 4202496 55058 0 0 0 70219 12 0 0 25 0 1 0 658787629 397930496 51621 33554432000 4194304 6014671 140735535482752 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30729/statm: 97151 51621 727 445 0 90696 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 388604

[startup+762.313 s]
/proc/loadavg: 4.16 4.10 3.96 5/360 30804
/proc/meminfo: memFree=24286664/32951124 swapFree=40554400/67111528
[pid=30729] ppid=30727 vsize=388604 CPUtime=762.33 cores=5,7
/proc/30729/stat : 30729 (qutersat_releas) R 30727 30729 30047 0 -1 4202496 58629 0 0 0 76220 13 0 0 25 0 1 0 658787629 397930496 55175 33554432000 4194304 6014671 140735535482752 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30729/statm: 97151 55175 730 445 0 90696 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 388604

[startup+822.3 s]
/proc/loadavg: 4.06 4.08 3.96 5/360 30806
/proc/meminfo: memFree=24245236/32951124 swapFree=40554400/67111528
[pid=30729] ppid=30727 vsize=388604 CPUtime=822.31 cores=5,7
/proc/30729/stat : 30729 (qutersat_releas) R 30727 30729 30047 0 -1 4202496 58637 0 0 0 82218 13 0 0 25 0 1 0 658787629 397930496 55183 33554432000 4194304 6014671 140735535482752 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30729/statm: 97151 55183 730 445 0 90696 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 388604

[startup+882.301 s]
/proc/loadavg: 4.02 4.07 3.96 5/360 30807
/proc/meminfo: memFree=24200448/32951124 swapFree=40554400/67111528
[pid=30729] ppid=30727 vsize=388604 CPUtime=882.32 cores=5,7
/proc/30729/stat : 30729 (qutersat_releas) R 30727 30729 30047 0 -1 4202496 65640 0 0 0 88215 17 0 0 25 0 1 0 658787629 397930496 62186 33554432000 4194304 6014671 140735535482752 18446744073709551615 4424094 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30729/statm: 97151 62186 730 445 0 90696 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 388604

[startup+942.301 s]
/proc/loadavg: 4.00 4.05 3.96 5/360 30809
/proc/meminfo: memFree=24159004/32951124 swapFree=40554400/67111528
[pid=30729] ppid=30727 vsize=388604 CPUtime=942.32 cores=5,7
/proc/30729/stat : 30729 (qutersat_releas) R 30727 30729 30047 0 -1 4202496 75503 0 0 0 94212 20 0 0 25 0 1 0 658787629 397930496 72049 33554432000 4194304 6014671 140735535482752 18446744073709551615 4511656 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30729/statm: 97151 72049 730 445 0 90696 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 388604

[startup+1002.3 s]
/proc/loadavg: 4.00 4.04 3.96 5/360 30811
/proc/meminfo: memFree=24133692/32951124 swapFree=40554400/67111528
[pid=30729] ppid=30727 vsize=388604 CPUtime=1002.32 cores=5,7
/proc/30729/stat : 30729 (qutersat_releas) R 30727 30729 30047 0 -1 4202496 75653 0 0 0 100212 20 0 0 25 0 1 0 658787629 397930496 72199 33554432000 4194304 6014671 140735535482752 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30729/statm: 97151 72199 730 445 0 90696 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 388604

[startup+1062.3 s]
/proc/loadavg: 4.00 4.03 3.96 5/360 30812
/proc/meminfo: memFree=24127228/32951124 swapFree=40554400/67111528
[pid=30729] ppid=30727 vsize=388604 CPUtime=1062.32 cores=5,7
/proc/30729/stat : 30729 (qutersat_releas) R 30727 30729 30047 0 -1 4202496 76756 0 0 0 106211 21 0 0 25 0 1 0 658787629 397930496 73302 33554432000 4194304 6014671 140735535482752 18446744073709551615 4424035 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30729/statm: 97151 73302 730 445 0 90696 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 388604

[startup+1122.3 s]
/proc/loadavg: 4.00 4.02 3.96 5/360 30814
/proc/meminfo: memFree=24126060/32951124 swapFree=40554400/67111528
[pid=30729] ppid=30727 vsize=388604 CPUtime=1122.32 cores=5,7
/proc/30729/stat : 30729 (qutersat_releas) R 30727 30729 30047 0 -1 4202496 77063 0 0 0 112211 21 0 0 25 0 1 0 658787629 397930496 73609 33554432000 4194304 6014671 140735535482752 18446744073709551615 4424103 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30729/statm: 97151 73609 730 445 0 90696 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 388604

[startup+1182.3 s]
/proc/loadavg: 4.08 4.03 3.97 5/360 30815
/proc/meminfo: memFree=24084992/32951124 swapFree=40554400/67111528
[pid=30729] ppid=30727 vsize=388604 CPUtime=1182.32 cores=5,7
/proc/30729/stat : 30729 (qutersat_releas) R 30727 30729 30047 0 -1 4202496 78186 0 0 0 118211 21 0 0 25 0 1 0 658787629 397930496 74732 33554432000 4194304 6014671 140735535482752 18446744073709551615 4424179 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30729/statm: 97151 74732 730 445 0 90696 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 388604

[startup+1242.3 s]
/proc/loadavg: 4.11 4.05 3.98 5/360 30817
/proc/meminfo: memFree=24055332/32951124 swapFree=40554400/67111528
[pid=30729] ppid=30727 vsize=388604 CPUtime=1242.32 cores=5,7
/proc/30729/stat : 30729 (qutersat_releas) R 30727 30729 30047 0 -1 4202496 78193 0 0 0 124211 21 0 0 25 0 1 0 658787629 397930496 74739 33554432000 4194304 6014671 140735535482752 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30729/statm: 97151 74739 730 445 0 90696 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 388604



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.18 4.07 3.99 3/356 30821
/proc/meminfo: memFree=24597836/32951124 swapFree=40554400/67111528
[pid=30729] ppid=30727 vsize=388604 CPUtime=1300.04 cores=5,7
/proc/30729/stat : 30729 (qutersat_releas) R 30727 30729 30047 0 -1 4202496 78198 0 0 0 129983 21 0 0 25 0 1 0 658787629 397930496 74744 33554432000 4194304 6014671 140735535482752 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30729/statm: 97151 74744 730 445 0 90696 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 388604

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): 1300.06
CPU user time (s): 1299.83
CPU system time (s): 0.230964
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 388604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.83
system time used= 0.230964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 78202
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= 15857

runsolver used 4.36134 second user time and 10.3754 second system time

The end

Launcher Data 

Begin job on node104 at 2011-05-15 17:04:32
IDJOB=3376363
IDBENCH=82872
IDSOLVER=1856
FILE ID=node104/3376363-1305471872
RUNJOBID= node104-1305471871-30690
PBS_JOBID= 13325307
Free space on /tmp= 73424 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v800-c3408-S1534711423-054.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376363-1305471872/watcher-3376363-1305471872 -o /tmp/evaluation-result-3376363-1305471872/solver-3376363-1305471872 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376363-1305471872.cnf 1969266655

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

MD5SUM BENCH= a512a4806a6c9d511a2d57127db8f60a
RANDOM SEED=1969266655

node104.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		: 2666.855
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	: 5333.71
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		: 2666.855
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		: 2666.855
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	: 5332.67
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		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
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		: 2666.855
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		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24998788 kB
Buffers:        320400 kB
Cached:        3097384 kB
SwapCached:     122128 kB
Active:        1269608 kB
Inactive:      6403548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24998788 kB
SwapTotal:    67111528 kB
SwapFree:     40554400 kB
Dirty:            8740 kB
Writeback:           0 kB
AnonPages:     4145844 kB
Mapped:          15916 kB
Slab:           130380 kB
PageTables:      85360 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 74969776 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= 73424 MiB
End job on node104 at 2011-05-15 17:26:14