Trace number 3376502

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 1300.03

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v500-c2130-S9113894-047.SATISFIABLE.cnf
MD5SUMc18e380499d0835f10de248aeec99cf2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.005999
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
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: 500 #clause: 2130
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: 500
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 500 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 2130
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2130 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     500       0    2130      4254
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.03	c TmMap: Set choices finish.
0.00/0.03	c TmMap: Set big and: 2130
0.00/0.03	c TmMap: Origin: 4755 ClauseNum: 12762 --> New: 2631 ClauseNum: 8520
0.00/0.03	c TmMap: Time: 0
0.00/0.03	c Try to Add: #clause: 4260 #xorclause: 0
0.00/0.03	c #var: 500 #clauses: 2131 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-3376502-1305473225/watcher-3376502-1305473225 -o /tmp/evaluation-result-3376502-1305473225/solver-3376502-1305473225 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376502-1305473225.cnf 1731967197 

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: 0.88 1.15 1.96 2/430 23284
/proc/meminfo: memFree=17195156/32951124 swapFree=45193372/67111528
[pid=23284] ppid=23282 vsize=33388 CPUtime=0 cores=0,2
/proc/23284/stat : 23284 (qutersat_releas) R 23282 23284 22441 0 -1 4202496 2067 0 0 0 0 0 0 0 23 0 1 0 737553160 34189312 2003 33554432000 4194304 6014671 140735625169424 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23284/statm: 8347 2005 440 445 0 1892 0

[startup+0.096121 s]
/proc/loadavg: 0.88 1.15 1.96 2/430 23284
/proc/meminfo: memFree=17195156/32951124 swapFree=45193372/67111528
[pid=23284] ppid=23282 vsize=46712 CPUtime=0.08 cores=0,2
/proc/23284/stat : 23284 (qutersat_releas) R 23282 23284 22441 0 -1 4202496 3898 0 0 0 8 0 0 0 23 0 1 0 737553160 47833088 3834 33554432000 4194304 6014671 140735625169424 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23284/statm: 11678 3834 722 445 0 5223 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 46712

[startup+0.101115 s]
/proc/loadavg: 0.88 1.15 1.96 2/430 23284
/proc/meminfo: memFree=17195156/32951124 swapFree=45193372/67111528
[pid=23284] ppid=23282 vsize=46712 CPUtime=0.08 cores=0,2
/proc/23284/stat : 23284 (qutersat_releas) R 23282 23284 22441 0 -1 4202496 3902 0 0 0 8 0 0 0 23 0 1 0 737553160 47833088 3838 33554432000 4194304 6014671 140735625169424 18446744073709551615 4379424 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23284/statm: 11678 3838 722 445 0 5223 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 46712

[startup+0.301088 s]
/proc/loadavg: 0.88 1.15 1.96 2/430 23284
/proc/meminfo: memFree=17195156/32951124 swapFree=45193372/67111528
[pid=23284] ppid=23282 vsize=55208 CPUtime=0.28 cores=0,2
/proc/23284/stat : 23284 (qutersat_releas) R 23282 23284 22441 0 -1 4202496 4110 0 0 0 28 0 0 0 25 0 1 0 737553160 56532992 4046 33554432000 4194304 6014671 140735625169424 18446744073709551615 4423610 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23284/statm: 13802 4046 723 445 0 7347 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 55208

[startup+0.70102 s]
/proc/loadavg: 0.88 1.15 1.96 2/430 23284
/proc/meminfo: memFree=17195156/32951124 swapFree=45193372/67111528
[pid=23284] ppid=23282 vsize=63880 CPUtime=0.69 cores=0,2
/proc/23284/stat : 23284 (qutersat_releas) R 23282 23284 22441 0 -1 4202496 4434 0 0 0 68 1 0 0 25 0 1 0 737553160 65413120 4370 33554432000 4194304 6014671 140735625169424 18446744073709551615 4423983 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23284/statm: 15970 4370 723 445 0 9515 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63880

[startup+1.50091 s]
/proc/loadavg: 0.88 1.15 1.96 5/445 23312
/proc/meminfo: memFree=17108444/32951124 swapFree=45193372/67111528
[pid=23284] ppid=23282 vsize=72704 CPUtime=1.48 cores=0,2
/proc/23284/stat : 23284 (qutersat_releas) R 23282 23284 22441 0 -1 4202496 6466 0 0 0 147 1 0 0 25 0 1 0 737553160 74448896 6402 33554432000 4194304 6014671 140735625169424 18446744073709551615 4535385 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23284/statm: 18176 6402 727 445 0 11721 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 72704

[startup+3.10059 s]
/proc/loadavg: 0.88 1.15 1.96 5/445 23312
/proc/meminfo: memFree=17084980/32951124 swapFree=45193372/67111528
[pid=23284] ppid=23282 vsize=81688 CPUtime=3.08 cores=0,2
/proc/23284/stat : 23284 (qutersat_releas) R 23282 23284 22441 0 -1 4202496 7092 0 0 0 307 1 0 0 25 0 1 0 737553160 83648512 7028 33554432000 4194304 6014671 140735625169424 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23284/statm: 20422 7028 727 445 0 13967 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 81688

[startup+6.30108 s]
/proc/loadavg: 1.21 1.22 1.98 5/445 23312
/proc/meminfo: memFree=17060924/32951124 swapFree=45193372/67111528
[pid=23284] ppid=23282 vsize=81688 CPUtime=6.29 cores=0,2
/proc/23284/stat : 23284 (qutersat_releas) R 23282 23284 22441 0 -1 4202496 7856 0 0 0 627 2 0 0 25 0 1 0 737553160 83648512 7792 33554432000 4194304 6014671 140735625169424 18446744073709551615 4376477 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23284/statm: 20422 7792 727 445 0 13967 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 81688

[startup+12.701 s]
/proc/loadavg: 1.43 1.26 1.99 5/445 23339
/proc/meminfo: memFree=17004828/32951124 swapFree=45193372/67111528
[pid=23284] ppid=23282 vsize=91016 CPUtime=12.68 cores=0,2
/proc/23284/stat : 23284 (qutersat_releas) R 23282 23284 22441 0 -1 4202496 11483 0 0 0 1266 2 0 0 25 0 1 0 737553160 93200384 11411 33554432000 4194304 6014671 140735625169424 18446744073709551615 4378944 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23284/statm: 22754 11411 727 445 0 16299 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 91016

[startup+25.5009 s]
/proc/loadavg: 2.00 1.40 2.02 5/445 23339
/proc/meminfo: memFree=16944068/32951124 swapFree=45193372/67111528
[pid=23284] ppid=23282 vsize=110200 CPUtime=25.49 cores=0,2
/proc/23284/stat : 23284 (qutersat_releas) R 23282 23284 22441 0 -1 4202496 14862 0 0 0 2546 3 0 0 25 0 1 0 737553160 112844800 14790 33554432000 4194304 6014671 140735625169424 18446744073709551615 4425388 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23284/statm: 27550 14790 727 445 0 21095 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 110200

[startup+51.1006 s]
/proc/loadavg: 2.68 1.60 2.07 5/445 23339
/proc/meminfo: memFree=16905016/32951124 swapFree=45193372/67111528
[pid=23284] ppid=23282 vsize=119960 CPUtime=51.09 cores=0,2
/proc/23284/stat : 23284 (qutersat_releas) R 23282 23284 22441 0 -1 4202496 16628 0 0 0 5106 3 0 0 25 0 1 0 737553160 122839040 16556 33554432000 4194304 6014671 140735625169424 18446744073709551615 4422687 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23284/statm: 29990 16556 727 445 0 23535 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 119960

[startup+102.316 s]
/proc/loadavg: 3.50 2.00 2.18 5/445 23341
/proc/meminfo: memFree=16832944/32951124 swapFree=45193372/67111528
[pid=23284] ppid=23282 vsize=140720 CPUtime=102.3 cores=0,2
/proc/23284/stat : 23284 (qutersat_releas) R 23282 23284 22441 0 -1 4202496 20167 0 0 0 10226 4 0 0 25 0 1 0 737553160 144097280 20095 33554432000 4194304 6014671 140735625169424 18446744073709551615 4424463 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23284/statm: 35180 20095 727 445 0 28725 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 140720

[startup+162.301 s]
/proc/loadavg: 3.81 2.36 2.29 5/445 23343
/proc/meminfo: memFree=16752160/32951124 swapFree=45193372/67111528
[pid=23284] ppid=23282 vsize=162028 CPUtime=162.28 cores=0,2
/proc/23284/stat : 23284 (qutersat_releas) R 23282 23284 22441 0 -1 4202496 25920 0 0 0 16223 5 0 0 25 0 1 0 737553160 165916672 25848 33554432000 4194304 6014671 140735625169424 18446744073709551615 4423998 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23284/statm: 40507 25848 727 445 0 34052 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 162028

[startup+222.301 s]
/proc/loadavg: 3.93 2.66 2.39 5/445 23345
/proc/meminfo: memFree=16720248/32951124 swapFree=45193372/67111528
[pid=23284] ppid=23282 vsize=162028 CPUtime=222.28 cores=0,2
/proc/23284/stat : 23284 (qutersat_releas) R 23282 23284 22441 0 -1 4202496 27534 0 0 0 22223 5 0 0 25 0 1 0 737553160 165916672 27462 33554432000 4194304 6014671 140735625169424 18446744073709551615 4376964 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23284/statm: 40507 27462 727 445 0 34052 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 162028

[startup+282.301 s]
/proc/loadavg: 3.97 2.90 2.49 5/445 23345
/proc/meminfo: memFree=16711908/32951124 swapFree=45193372/67111528
[pid=23284] ppid=23282 vsize=162028 CPUtime=282.28 cores=0,2
/proc/23284/stat : 23284 (qutersat_releas) R 23282 23284 22441 0 -1 4202496 27920 0 0 0 28222 6 0 0 25 0 1 0 737553160 165916672 27848 33554432000 4194304 6014671 140735625169424 18446744073709551615 4425458 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23284/statm: 40507 27848 727 445 0 34052 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 162028

[startup+342.301 s]
/proc/loadavg: 3.99 3.10 2.58 5/445 23347
/proc/meminfo: memFree=16685448/32951124 swapFree=45193372/67111528
[pid=23284] ppid=23282 vsize=162028 CPUtime=342.28 cores=0,2
/proc/23284/stat : 23284 (qutersat_releas) R 23282 23284 22441 0 -1 4202496 29646 0 0 0 34221 7 0 0 25 0 1 0 737553160 165916672 29574 33554432000 4194304 6014671 140735625169424 18446744073709551615 4751348 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23284/statm: 40507 29574 727 445 0 34052 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 162028

[startup+402.301 s]
/proc/loadavg: 4.29 3.34 2.70 5/445 23349
/proc/meminfo: memFree=16670536/32951124 swapFree=45193372/67111528
[pid=23284] ppid=23282 vsize=162028 CPUtime=402.28 cores=0,2
/proc/23284/stat : 23284 (qutersat_releas) R 23282 23284 22441 0 -1 4202496 29943 0 0 0 40221 7 0 0 25 0 1 0 737553160 165916672 29871 33554432000 4194304 6014671 140735625169424 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23284/statm: 40507 29871 727 445 0 34052 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 162028

[startup+462.301 s]
/proc/loadavg: 4.17 3.47 2.78 5/445 23351
/proc/meminfo: memFree=16649648/32951124 swapFree=45193372/67111528
[pid=23284] ppid=23282 vsize=162028 CPUtime=462.28 cores=0,2
/proc/23284/stat : 23284 (qutersat_releas) R 23282 23284 22441 0 -1 4202496 30263 0 0 0 46221 7 0 0 25 0 1 0 737553160 165916672 30191 33554432000 4194304 6014671 140735625169424 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23284/statm: 40507 30191 727 445 0 34052 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 162028

[startup+522.301 s]
/proc/loadavg: 4.06 3.56 2.85 5/445 23353
/proc/meminfo: memFree=16625064/32951124 swapFree=45193372/67111528
[pid=23284] ppid=23282 vsize=162028 CPUtime=522.28 cores=0,2
/proc/23284/stat : 23284 (qutersat_releas) R 23282 23284 22441 0 -1 4202496 32104 0 0 0 52220 8 0 0 25 0 1 0 737553160 165916672 32032 33554432000 4194304 6014671 140735625169424 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23284/statm: 40507 32032 727 445 0 34052 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 162028

[startup+582.301 s]
/proc/loadavg: 4.02 3.64 2.92 5/445 23353
/proc/meminfo: memFree=16588568/32951124 swapFree=45193372/67111528
[pid=23284] ppid=23282 vsize=162028 CPUtime=582.28 cores=0,2
/proc/23284/stat : 23284 (qutersat_releas) R 23282 23284 22441 0 -1 4202496 32418 0 0 0 58220 8 0 0 25 0 1 0 737553160 165916672 32346 33554432000 4194304 6014671 140735625169424 18446744073709551615 4425376 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23284/statm: 40507 32346 727 445 0 34052 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 162028

[startup+642.301 s]
/proc/loadavg: 4.11 3.73 3.00 5/445 23355
/proc/meminfo: memFree=16580960/32951124 swapFree=45193372/67111528
[pid=23284] ppid=23282 vsize=162028 CPUtime=642.29 cores=0,2
/proc/23284/stat : 23284 (qutersat_releas) R 23282 23284 22441 0 -1 4202496 32605 0 0 0 64221 8 0 0 25 0 1 0 737553160 165916672 32533 33554432000 4194304 6014671 140735625169424 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23284/statm: 40507 32533 727 445 0 34052 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 162028

[startup+702.301 s]
/proc/loadavg: 4.09 3.80 3.06 5/445 23357
/proc/meminfo: memFree=16572120/32951124 swapFree=45193372/67111528
[pid=23284] ppid=23282 vsize=162028 CPUtime=702.27 cores=0,2
/proc/23284/stat : 23284 (qutersat_releas) R 23282 23284 22441 0 -1 4202496 33579 0 0 0 70219 8 0 0 25 0 1 0 737553160 165916672 33497 33554432000 4194304 6014671 140735625169424 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23284/statm: 40507 33497 727 445 0 34052 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 162028

[startup+762.317 s]
/proc/loadavg: 4.03 3.83 3.12 5/445 23362
/proc/meminfo: memFree=16549184/32951124 swapFree=45193372/67111528
[pid=23284] ppid=23282 vsize=162028 CPUtime=762.3 cores=0,2
/proc/23284/stat : 23284 (qutersat_releas) R 23282 23284 22441 0 -1 4202496 33781 0 0 0 76221 9 0 0 25 0 1 0 737553160 165916672 33694 33554432000 4194304 6014671 140735625169424 18446744073709551615 4424165 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23284/statm: 40507 33694 727 445 0 34052 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 162028

[startup+822.301 s]
/proc/loadavg: 4.01 3.86 3.17 5/445 23364
/proc/meminfo: memFree=16536516/32951124 swapFree=45193372/67111528
[pid=23284] ppid=23282 vsize=162028 CPUtime=822.28 cores=0,2
/proc/23284/stat : 23284 (qutersat_releas) R 23282 23284 22441 0 -1 4202496 33781 0 0 0 82219 9 0 0 25 0 1 0 737553160 165916672 33688 33554432000 4194304 6014671 140735625169424 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23284/statm: 40507 33688 727 445 0 34052 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 162028

[startup+882.301 s]
/proc/loadavg: 4.00 3.88 3.22 5/445 23364
/proc/meminfo: memFree=16522340/32951124 swapFree=45193372/67111528
[pid=23284] ppid=23282 vsize=162028 CPUtime=882.28 cores=0,2
/proc/23284/stat : 23284 (qutersat_releas) R 23282 23284 22441 0 -1 4202496 33783 0 0 0 88219 9 0 0 25 0 1 0 737553160 165916672 33683 33554432000 4194304 6014671 140735625169424 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23284/statm: 40507 33683 727 445 0 34052 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 162028

[startup+942.301 s]
/proc/loadavg: 4.00 3.90 3.27 5/445 23366
/proc/meminfo: memFree=16499620/32951124 swapFree=45193372/67111528
[pid=23284] ppid=23282 vsize=174476 CPUtime=942.27 cores=0,2
/proc/23284/stat : 23284 (qutersat_releas) R 23282 23284 22441 0 -1 4202496 35996 0 0 0 94217 10 0 0 25 0 1 0 737553160 178663424 35887 33554432000 4194304 6014671 140735625169424 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23284/statm: 43619 35887 727 445 0 37164 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 174476

[startup+1002.3 s]
/proc/loadavg: 4.16 3.97 3.33 5/445 23368
/proc/meminfo: memFree=16469084/32951124 swapFree=45193372/67111528
[pid=23284] ppid=23282 vsize=174476 CPUtime=1002.27 cores=0,2
/proc/23284/stat : 23284 (qutersat_releas) R 23282 23284 22441 0 -1 4202496 36764 0 0 0 100217 10 0 0 25 0 1 0 737553160 178663424 36644 33554432000 4194304 6014671 140735625169424 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23284/statm: 43619 36644 727 445 0 37164 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 174476

[startup+1062.3 s]
/proc/loadavg: 4.12 4.00 3.38 5/445 23370
/proc/meminfo: memFree=16454648/32951124 swapFree=45193372/67111528
[pid=23284] ppid=23282 vsize=186544 CPUtime=1062.27 cores=0,2
/proc/23284/stat : 23284 (qutersat_releas) R 23282 23284 22441 0 -1 4202496 39362 0 0 0 106215 12 0 0 25 0 1 0 737553160 191021056 39242 33554432000 4194304 6014671 140735625169424 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23284/statm: 46636 39242 727 445 0 40181 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 186544

[startup+1122.3 s]
/proc/loadavg: 4.08 4.01 3.42 5/445 23372
/proc/meminfo: memFree=16448032/32951124 swapFree=45193372/67111528
[pid=23284] ppid=23282 vsize=186544 CPUtime=1122.27 cores=0,2
/proc/23284/stat : 23284 (qutersat_releas) R 23282 23284 22441 0 -1 4202496 40043 0 0 0 112215 12 0 0 25 0 1 0 737553160 191021056 39878 33554432000 4194304 6014671 140735625169424 18446744073709551615 4511662 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23284/statm: 46636 39878 727 445 0 40181 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 186544

[startup+1182.3 s]
/proc/loadavg: 4.03 4.01 3.45 5/445 23372
/proc/meminfo: memFree=16429644/32951124 swapFree=45193372/67111528
[pid=23284] ppid=23282 vsize=248328 CPUtime=1182.27 cores=0,2
/proc/23284/stat : 23284 (qutersat_releas) R 23282 23284 22441 0 -1 4202496 43229 0 0 0 118213 14 0 0 25 0 1 0 737553160 254287872 43064 33554432000 4194304 6014671 140735625169424 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23284/statm: 62082 43064 727 445 0 55627 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 248328

[startup+1242.3 s]
/proc/loadavg: 4.14 4.03 3.49 5/445 23374
/proc/meminfo: memFree=16419816/32951124 swapFree=45193372/67111528
[pid=23284] ppid=23282 vsize=248328 CPUtime=1242.26 cores=0,2
/proc/23284/stat : 23284 (qutersat_releas) R 23282 23284 22441 0 -1 4202496 45436 0 0 0 124212 14 0 0 25 0 1 0 737553160 254287872 42443 33554432000 4194304 6014671 140735625169424 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23284/statm: 62082 42443 727 445 0 55627 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 248328



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.11 4.04 3.53 5/445 23376
/proc/meminfo: memFree=16393252/32951124 swapFree=45193372/67111528
[pid=23284] ppid=23282 vsize=305916 CPUtime=1299.98 cores=0,2
/proc/23284/stat : 23284 (qutersat_releas) R 23282 23284 22441 0 -1 4202496 46535 0 0 0 129984 14 0 0 25 0 1 0 737553160 313257984 43542 33554432000 4194304 6014671 140735625169424 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23284/statm: 76479 43542 727 445 0 70024 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 305916

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
CPU user time (s): 1299.84
CPU system time (s): 0.157975
CPU usage (%): 99.9981
Max. virtual memory (cumulated for all children) (KiB): 305916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.84
system time used= 0.157975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46539
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= 17141

runsolver used 5.9411 second user time and 12.96 second system time

The end

Launcher Data 

Begin job on node118 at 2011-05-15 17:27:05
IDJOB=3376502
IDBENCH=83011
IDSOLVER=1856
FILE ID=node118/3376502-1305473225
RUNJOBID= node118-1305473225-23269
PBS_JOBID= 13325305
Free space on /tmp= 73268 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S9113894-047.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376502-1305473225/watcher-3376502-1305473225 -o /tmp/evaluation-result-3376502-1305473225/solver-3376502-1305473225 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376502-1305473225.cnf 1731967197

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

MD5SUM BENCH= c18e380499d0835f10de248aeec99cf2
RANDOM SEED=1731967197

node118.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		: 2666.842
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	: 5333.68
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		: 2666.842
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.842
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		: 2666.842
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.842
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	: 5332.68
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		: 2666.842
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.842
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		: 2666.842
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	: 5374.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17195544 kB
Buffers:        309052 kB
Cached:        4705492 kB
SwapCached:      22076 kB
Active:       12790568 kB
Inactive:      2640780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17195544 kB
SwapTotal:    67111528 kB
SwapFree:     45193372 kB
Dirty:            2020 kB
Writeback:           0 kB
AnonPages:    10407396 kB
Mapped:          21764 kB
Slab:           158420 kB
PageTables:      98388 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 125848300 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= 73260 MiB
End job on node118 at 2011-05-15 17:48:47