Trace number 3376420

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) 1299.99 1300.03

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v500-c2130-S1563258922-027.SATISFIABLE.cnf
MD5SUMd76256d9362323e592886dee80dd4554
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.003998
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
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 2130
0.00/0.02	c TmMap: Origin: 4755 ClauseNum: 12762 --> New: 2631 ClauseNum: 8520
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 4260 #xorclause: 0
0.00/0.02	c #var: 500 #clauses: 2131 Solving... 
1299.97/1300.01	c Time Out !!
1299.97/1300.01	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-3376420-1305472678/watcher-3376420-1305472678 -o /tmp/evaluation-result-3376420-1305472678/solver-3376420-1305472678 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376420-1305472678.cnf 2128550123 

running on 2 cores: 1,3

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: 3.76 3.95 3.58 3/397 9869
/proc/meminfo: memFree=20846312/32951124 swapFree=67111348/67111528
[pid=9869] ppid=9867 vsize=33388 CPUtime=0 cores=1,3
/proc/9869/stat : 9869 (qutersat_releas) R 9867 9869 9135 0 -1 4202496 2125 0 0 0 0 0 0 0 25 0 1 0 639683955 34189312 2062 33554432000 4194304 6014671 140737129303568 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9869/statm: 8347 2065 452 445 0 1892 0

[startup+0.0294089 s]
/proc/loadavg: 3.76 3.95 3.58 3/397 9869
/proc/meminfo: memFree=20846312/32951124 swapFree=67111348/67111528
[pid=9869] ppid=9867 vsize=46712 CPUtime=0.02 cores=1,3
/proc/9869/stat : 9869 (qutersat_releas) R 9867 9869 9135 0 -1 4202496 3814 0 0 0 2 0 0 0 25 0 1 0 639683955 47833088 3751 33554432000 4194304 6014671 140737129303568 18446744073709551615 4813570 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9869/statm: 11678 3751 702 445 0 5223 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 46712

[startup+0.100394 s]
/proc/loadavg: 3.76 3.95 3.58 3/397 9869
/proc/meminfo: memFree=20846312/32951124 swapFree=67111348/67111528
[pid=9869] ppid=9867 vsize=46712 CPUtime=0.09 cores=1,3
/proc/9869/stat : 9869 (qutersat_releas) R 9867 9869 9135 0 -1 4202496 3907 0 0 0 9 0 0 0 25 0 1 0 639683955 47833088 3844 33554432000 4194304 6014671 140737129303568 18446744073709551615 4778242 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9869/statm: 11678 3844 722 445 0 5223 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.30036 s]
/proc/loadavg: 3.76 3.95 3.58 3/397 9869
/proc/meminfo: memFree=20846312/32951124 swapFree=67111348/67111528
[pid=9869] ppid=9867 vsize=55208 CPUtime=0.29 cores=1,3
/proc/9869/stat : 9869 (qutersat_releas) R 9867 9869 9135 0 -1 4202496 4114 0 0 0 29 0 0 0 25 0 1 0 639683955 56532992 4051 33554432000 4194304 6014671 140737129303568 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9869/statm: 13802 4051 723 445 0 7347 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55208

[startup+0.700287 s]
/proc/loadavg: 3.76 3.95 3.58 3/397 9869
/proc/meminfo: memFree=20846312/32951124 swapFree=67111348/67111528
[pid=9869] ppid=9867 vsize=63848 CPUtime=0.69 cores=1,3
/proc/9869/stat : 9869 (qutersat_releas) R 9867 9869 9135 0 -1 4202496 4436 0 0 0 69 0 0 0 25 0 1 0 639683955 65380352 4373 33554432000 4194304 6014671 140737129303568 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9869/statm: 15962 4373 723 445 0 9507 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63848

[startup+1.50015 s]
/proc/loadavg: 3.76 3.95 3.58 5/403 9880
/proc/meminfo: memFree=20801172/32951124 swapFree=67111348/67111528
[pid=9869] ppid=9867 vsize=72632 CPUtime=1.49 cores=1,3
/proc/9869/stat : 9869 (qutersat_releas) R 9867 9869 9135 0 -1 4202496 6386 0 0 0 149 0 0 0 25 0 1 0 639683955 74375168 6323 33554432000 4194304 6014671 140737129303568 18446744073709551615 4423613 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9869/statm: 18158 6323 727 445 0 11703 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72632

[startup+3.10087 s]
/proc/loadavg: 3.76 3.95 3.58 5/403 9880
/proc/meminfo: memFree=20779720/32951124 swapFree=67111348/67111528
[pid=9869] ppid=9867 vsize=81604 CPUtime=3.09 cores=1,3
/proc/9869/stat : 9869 (qutersat_releas) R 9867 9869 9135 0 -1 4202496 7005 0 0 0 309 0 0 0 25 0 1 0 639683955 83562496 6942 33554432000 4194304 6014671 140737129303568 18446744073709551615 4423613 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9869/statm: 20401 6942 727 445 0 13946 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81604

[startup+6.30031 s]
/proc/loadavg: 3.86 3.97 3.58 5/403 9880
/proc/meminfo: memFree=20758212/32951124 swapFree=67111348/67111528
[pid=9869] ppid=9867 vsize=81604 CPUtime=6.29 cores=1,3
/proc/9869/stat : 9869 (qutersat_releas) R 9867 9869 9135 0 -1 4202496 7834 0 0 0 629 0 0 0 25 0 1 0 639683955 83562496 7771 33554432000 4194304 6014671 140737129303568 18446744073709551615 4423921 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9869/statm: 20401 7771 727 445 0 13946 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 81604

[startup+12.7002 s]
/proc/loadavg: 3.87 3.97 3.58 5/403 9880
/proc/meminfo: memFree=20694892/32951124 swapFree=67111348/67111528
[pid=9869] ppid=9867 vsize=90916 CPUtime=12.69 cores=1,3
/proc/9869/stat : 9869 (qutersat_releas) R 9867 9869 9135 0 -1 4202496 11059 0 0 0 1268 1 0 0 25 0 1 0 639683955 93097984 10987 33554432000 4194304 6014671 140737129303568 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9869/statm: 22729 10987 727 445 0 16274 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 90916

[startup+25.5009 s]
/proc/loadavg: 3.90 3.97 3.59 5/403 9880
/proc/meminfo: memFree=20654512/32951124 swapFree=67111348/67111528
[pid=9869] ppid=9867 vsize=110572 CPUtime=25.49 cores=1,3
/proc/9869/stat : 9869 (qutersat_releas) R 9867 9869 9135 0 -1 4202496 14565 0 0 0 2548 1 0 0 25 0 1 0 639683955 113225728 14493 33554432000 4194304 6014671 140737129303568 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9869/statm: 27643 14493 727 445 0 21188 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 110572

[startup+51.1004 s]
/proc/loadavg: 3.85 3.95 3.60 4/398 9898
/proc/meminfo: memFree=20677588/32951124 swapFree=67111348/67111528
[pid=9869] ppid=9867 vsize=120380 CPUtime=51.1 cores=1,3
/proc/9869/stat : 9869 (qutersat_releas) R 9867 9869 9135 0 -1 4202496 15913 0 0 0 5108 2 0 0 25 0 1 0 639683955 123269120 15841 33554432000 4194304 6014671 140737129303568 18446744073709551615 4424103 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9869/statm: 30095 15841 727 445 0 23640 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 120380

[startup+102.314 s]
/proc/loadavg: 3.37 3.81 3.56 4/397 9900
/proc/meminfo: memFree=20633720/32951124 swapFree=67111348/67111528
[pid=9869] ppid=9867 vsize=120508 CPUtime=102.3 cores=1,3
/proc/9869/stat : 9869 (qutersat_releas) R 9867 9869 9135 0 -1 4202496 20479 0 0 0 10228 2 0 0 25 0 1 0 639683955 123400192 20403 33554432000 4194304 6014671 140737129303568 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9869/statm: 30127 20403 728 445 0 23672 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 120508

[startup+162.301 s]
/proc/loadavg: 3.13 3.66 3.52 4/397 9901
/proc/meminfo: memFree=20580376/32951124 swapFree=67111348/67111528
[pid=9869] ppid=9867 vsize=141956 CPUtime=162.3 cores=1,3
/proc/9869/stat : 9869 (qutersat_releas) R 9867 9869 9135 0 -1 4202496 23670 0 0 0 16227 3 0 0 25 0 1 0 639683955 145362944 23594 33554432000 4194304 6014671 140737129303568 18446744073709551615 4423613 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9869/statm: 35489 23594 728 445 0 29034 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 141956

[startup+222.3 s]
/proc/loadavg: 3.16 3.56 3.50 4/397 9903
/proc/meminfo: memFree=20539568/32951124 swapFree=67111348/67111528
[pid=9869] ppid=9867 vsize=153032 CPUtime=222.3 cores=1,3
/proc/9869/stat : 9869 (qutersat_releas) R 9867 9869 9135 0 -1 4202496 28178 0 0 0 22226 4 0 0 25 0 1 0 639683955 156704768 28101 33554432000 4194304 6014671 140737129303568 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9869/statm: 38258 28101 727 445 0 31803 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 153032

[startup+282.301 s]
/proc/loadavg: 3.11 3.47 3.47 4/397 9904
/proc/meminfo: memFree=20512656/32951124 swapFree=67111348/67111528
[pid=9869] ppid=9867 vsize=164500 CPUtime=282.29 cores=1,3
/proc/9869/stat : 9869 (qutersat_releas) R 9867 9869 9135 0 -1 4202496 31137 0 0 0 28225 4 0 0 25 0 1 0 639683955 168448000 31035 33554432000 4194304 6014671 140737129303568 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9869/statm: 41125 31035 730 445 0 34670 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 164500

[startup+342.3 s]
/proc/loadavg: 3.04 3.39 3.44 4/397 9906
/proc/meminfo: memFree=20472468/32951124 swapFree=67111348/67111528
[pid=9869] ppid=9867 vsize=199352 CPUtime=342.29 cores=1,3
/proc/9869/stat : 9869 (qutersat_releas) R 9867 9869 9135 0 -1 4202496 36538 0 0 0 34224 5 0 0 25 0 1 0 639683955 204136448 36436 33554432000 4194304 6014671 140737129303568 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9869/statm: 49838 36436 730 445 0 43383 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 199352

[startup+402.301 s]
/proc/loadavg: 3.01 3.31 3.41 4/397 9908
/proc/meminfo: memFree=20451752/32951124 swapFree=67111348/67111528
[pid=9869] ppid=9867 vsize=199352 CPUtime=402.29 cores=1,3
/proc/9869/stat : 9869 (qutersat_releas) R 9867 9869 9135 0 -1 4202496 38339 0 0 0 40224 5 0 0 25 0 1 0 639683955 204136448 38234 33554432000 4194304 6014671 140737129303568 18446744073709551615 4424085 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9869/statm: 49838 38234 731 445 0 43383 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 199352

[startup+462.3 s]
/proc/loadavg: 3.08 3.27 3.38 4/397 9912
/proc/meminfo: memFree=20445208/32951124 swapFree=67111348/67111528
[pid=9869] ppid=9867 vsize=199352 CPUtime=462.27 cores=1,3
/proc/9869/stat : 9869 (qutersat_releas) R 9867 9869 9135 0 -1 4202496 38634 0 0 0 46221 6 0 0 25 0 1 0 639683955 204136448 38518 33554432000 4194304 6014671 140737129303568 18446744073709551615 4424038 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9869/statm: 49838 38518 730 445 0 43383 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 199352

[startup+522.301 s]
/proc/loadavg: 3.09 3.23 3.36 4/397 9914
/proc/meminfo: memFree=20423000/32951124 swapFree=67111348/67111528
[pid=9869] ppid=9867 vsize=199352 CPUtime=522.27 cores=1,3
/proc/9869/stat : 9869 (qutersat_releas) R 9867 9869 9135 0 -1 4202496 41832 0 0 0 52221 6 0 0 25 0 1 0 639683955 204136448 41698 33554432000 4194304 6014671 140737129303568 18446744073709551615 4424165 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9869/statm: 49838 41698 730 445 0 43383 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 199352

[startup+582.301 s]
/proc/loadavg: 3.09 3.20 3.34 4/397 9915
/proc/meminfo: memFree=20400788/32951124 swapFree=67111348/67111528
[pid=9869] ppid=9867 vsize=211728 CPUtime=582.26 cores=1,3
/proc/9869/stat : 9869 (qutersat_releas) R 9867 9869 9135 0 -1 4202496 44940 0 0 0 58220 6 0 0 25 0 1 0 639683955 216809472 44798 33554432000 4194304 6014671 140737129303568 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9869/statm: 52932 44798 730 445 0 46477 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 211728

[startup+642.301 s]
/proc/loadavg: 3.03 3.16 3.32 4/397 9917
/proc/meminfo: memFree=20345104/32951124 swapFree=67111348/67111528
[pid=9869] ppid=9867 vsize=261904 CPUtime=642.28 cores=1,3
/proc/9869/stat : 9869 (qutersat_releas) R 9867 9869 9135 0 -1 4202496 48321 0 0 0 64221 7 0 0 25 0 1 0 639683955 268189696 48145 33554432000 4194304 6014671 140737129303568 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9869/statm: 65476 48145 730 445 0 59021 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 261904

[startup+702.301 s]
/proc/loadavg: 3.01 3.13 3.30 4/397 9919
/proc/meminfo: memFree=20346208/32951124 swapFree=67111348/67111528
[pid=9869] ppid=9867 vsize=312700 CPUtime=702.27 cores=1,3
/proc/9869/stat : 9869 (qutersat_releas) R 9867 9869 9135 0 -1 4202496 48719 0 0 0 70220 7 0 0 25 0 1 0 639683955 320204800 45540 33554432000 4194304 6014671 140737129303568 18446744073709551615 4424004 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9869/statm: 78175 45540 730 445 0 71720 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 312700

[startup+762.315 s]
/proc/loadavg: 3.16 3.14 3.28 4/397 9920
/proc/meminfo: memFree=20333168/32951124 swapFree=67111348/67111528
[pid=9869] ppid=9867 vsize=364692 CPUtime=762.28 cores=1,3
/proc/9869/stat : 9869 (qutersat_releas) R 9867 9869 9135 0 -1 4202496 48992 0 0 0 76221 7 0 0 25 0 1 0 639683955 373444608 45813 33554432000 4194304 6014671 140737129303568 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9869/statm: 91173 45813 730 445 0 84718 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 364692

[startup+822.301 s]
/proc/loadavg: 3.13 3.13 3.27 4/397 9922
/proc/meminfo: memFree=20317648/32951124 swapFree=67111348/67111528
[pid=9869] ppid=9867 vsize=364692 CPUtime=822.27 cores=1,3
/proc/9869/stat : 9869 (qutersat_releas) R 9867 9869 9135 0 -1 4202496 49036 0 0 0 82220 7 0 0 25 0 1 0 639683955 373444608 45857 33554432000 4194304 6014671 140737129303568 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9869/statm: 91173 45857 730 445 0 84718 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 364692

[startup+882.3 s]
/proc/loadavg: 3.05 3.10 3.25 4/397 9923
/proc/meminfo: memFree=20282428/32951124 swapFree=67111348/67111528
[pid=9869] ppid=9867 vsize=364692 CPUtime=882.27 cores=1,3
/proc/9869/stat : 9869 (qutersat_releas) R 9867 9869 9135 0 -1 4202496 49037 0 0 0 88220 7 0 0 25 0 1 0 639683955 373444608 45858 33554432000 4194304 6014671 140737129303568 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9869/statm: 91173 45858 730 445 0 84718 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 364692

[startup+942.301 s]
/proc/loadavg: 3.02 3.08 3.23 4/397 9925
/proc/meminfo: memFree=20259716/32951124 swapFree=67111348/67111528
[pid=9869] ppid=9867 vsize=364692 CPUtime=942.27 cores=1,3
/proc/9869/stat : 9869 (qutersat_releas) R 9867 9869 9135 0 -1 4202496 52811 0 0 0 94219 8 0 0 25 0 1 0 639683955 373444608 49632 33554432000 4194304 6014671 140737129303568 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9869/statm: 91173 49632 730 445 0 84718 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 364692

[startup+1002.3 s]
/proc/loadavg: 3.00 3.06 3.21 4/397 9927
/proc/meminfo: memFree=20247680/32951124 swapFree=67111348/67111528
[pid=9869] ppid=9867 vsize=364692 CPUtime=1002.26 cores=1,3
/proc/9869/stat : 9869 (qutersat_releas) R 9867 9869 9135 0 -1 4202496 55795 0 0 0 100218 8 0 0 25 0 1 0 639683955 373444608 52616 33554432000 4194304 6014671 140737129303568 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9869/statm: 91173 52616 730 445 0 84718 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 364692

[startup+1062.3 s]
/proc/loadavg: 3.04 3.06 3.20 4/397 9928
/proc/meminfo: memFree=20247032/32951124 swapFree=67111348/67111528
[pid=9869] ppid=9867 vsize=364692 CPUtime=1062.26 cores=1,3
/proc/9869/stat : 9869 (qutersat_releas) R 9867 9869 9135 0 -1 4202496 55966 0 0 0 106218 8 0 0 25 0 1 0 639683955 373444608 52787 33554432000 4194304 6014671 140737129303568 18446744073709551615 4511668 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9869/statm: 91173 52787 730 445 0 84718 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 364692

[startup+1122.3 s]
/proc/loadavg: 3.16 3.09 3.20 4/397 9930
/proc/meminfo: memFree=20245524/32951124 swapFree=67111348/67111528
[pid=9869] ppid=9867 vsize=364692 CPUtime=1122.26 cores=1,3
/proc/9869/stat : 9869 (qutersat_releas) R 9867 9869 9135 0 -1 4202496 56195 0 0 0 112218 8 0 0 25 0 1 0 639683955 373444608 53016 33554432000 4194304 6014671 140737129303568 18446744073709551615 4423923 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9869/statm: 91173 53016 730 445 0 84718 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 364692

[startup+1182.3 s]
/proc/loadavg: 3.06 3.07 3.18 4/397 9931
/proc/meminfo: memFree=20230600/32951124 swapFree=67111348/67111528
[pid=9869] ppid=9867 vsize=418948 CPUtime=1182.26 cores=1,3
/proc/9869/stat : 9869 (qutersat_releas) R 9867 9869 9135 0 -1 4202496 59949 0 0 0 118217 9 0 0 25 0 1 0 639683955 429002752 56770 33554432000 4194304 6014671 140737129303568 18446744073709551615 4424004 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9869/statm: 104737 56770 730 445 0 98282 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 418948

[startup+1242.3 s]
/proc/loadavg: 3.02 3.06 3.17 4/397 9933
/proc/meminfo: memFree=20228480/32951124 swapFree=67111348/67111528
[pid=9869] ppid=9867 vsize=418948 CPUtime=1242.26 cores=1,3
/proc/9869/stat : 9869 (qutersat_releas) R 9867 9869 9135 0 -1 4202496 60061 0 0 0 124217 9 0 0 25 0 1 0 639683955 429002752 56880 33554432000 4194304 6014671 140737129303568 18446744073709551615 4511665 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9869/statm: 104737 56880 728 445 0 98282 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 418948



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.04 3.16 3/395 9935
/proc/meminfo: memFree=20386208/32951124 swapFree=67111348/67111528
[pid=9869] ppid=9867 vsize=473688 CPUtime=1299.97 cores=1,3
/proc/9869/stat : 9869 (qutersat_releas) R 9867 9869 9135 0 -1 4202496 60691 0 0 0 129988 9 0 0 25 0 1 0 639683955 485056512 57510 33554432000 4194304 6014671 140737129303568 18446744073709551615 4424563 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9869/statm: 118422 57510 728 445 0 111967 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 473688

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): 1299.99
CPU user time (s): 1299.88
CPU system time (s): 0.107983
CPU usage (%): 99.9973
Max. virtual memory (cumulated for all children) (KiB): 473688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.88
system time used= 0.107983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60695
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= 14837

runsolver used 4.79227 second user time and 11.7592 second system time

The end

Launcher Data 

Begin job on node144 at 2011-05-15 17:17:58
IDJOB=3376420
IDBENCH=82929
IDSOLVER=1856
FILE ID=node144/3376420-1305472678
RUNJOBID= node144-1305471376-9683
PBS_JOBID= 13325330
Free space on /tmp= 73220 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S1563258922-027.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376420-1305472678/watcher-3376420-1305472678 -o /tmp/evaluation-result-3376420-1305472678/solver-3376420-1305472678 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376420-1305472678.cnf 2128550123

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

MD5SUM BENCH= d76256d9362323e592886dee80dd4554
RANDOM SEED=2128550123

node144.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		: 2666.850
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	: 5333.70
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		: 2666.850
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	: 5226.16
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		: 2666.850
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		: 2666.850
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		: 2666.850
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	: 5332.75
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		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20846460 kB
Buffers:        319044 kB
Cached:        3952232 kB
SwapCached:          0 kB
Active:        8835864 kB
Inactive:      2912064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20846460 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:            5492 kB
Writeback:           0 kB
AnonPages:     7475716 kB
Mapped:          36528 kB
Slab:           248640 kB
PageTables:      41664 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 108205188 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= 73220 MiB
End job on node144 at 2011-05-15 17:39:40