Trace number 3188682

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 2011-03-01? (TO) 1299.96 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v500-c2130-S1085677759-100.UNKNOWN.cnf
MD5SUM12cee07ed764769ddb26400b2603221c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark827.068
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 

0.00/0.00	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      4250
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: 2130
0.00/0.03	c TmMap: Origin: 4751 ClauseNum: 12750 --> 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... 
1299.93/1300.00	c Time Out !!
1299.93/1300.00	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3188682-1302283988/watcher-3188682-1302283988 -o /tmp/evaluation-result-3188682-1302283988/solver-3188682-1302283988 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188682-1302283988.cnf 1817166921 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 4.04 4.01 4.02 2/182 17054
/proc/meminfo: memFree=30408544/32951124 swapFree=67111528/67111528
[pid=17054] ppid=17051 vsize=26212 CPUtime=0 cores=0,2
/proc/17054/stat : 17054 (qutersat_releas) R 17051 17054 16617 0 -1 4202496 424 0 0 0 0 0 0 0 25 0 1 0 72590026 26841088 358 33554432000 4194304 6016207 140736683046240 18446744073709551615 268672488848 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17054/statm: 6553 358 284 445 0 97 0

[startup+0.0499281 s]
/proc/loadavg: 4.04 4.01 4.02 2/182 17054
/proc/meminfo: memFree=30408544/32951124 swapFree=67111528/67111528
[pid=17054] ppid=17051 vsize=46712 CPUtime=0.04 cores=0,2
/proc/17054/stat : 17054 (qutersat_releas) R 17051 17054 16617 0 -1 4202496 3851 0 0 0 4 0 0 0 25 0 1 0 72590026 47833088 3784 33554432000 4194304 6016207 140736683046240 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17054/statm: 11678 3784 719 445 0 5222 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 46712

[startup+0.10088 s]
/proc/loadavg: 4.04 4.01 4.02 2/182 17054
/proc/meminfo: memFree=30408544/32951124 swapFree=67111528/67111528
[pid=17054] ppid=17051 vsize=46712 CPUtime=0.09 cores=0,2
/proc/17054/stat : 17054 (qutersat_releas) R 17051 17054 16617 0 -1 4202496 3905 0 0 0 9 0 0 0 25 0 1 0 72590026 47833088 3838 33554432000 4194304 6016207 140736683046240 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17054/statm: 11678 3838 722 445 0 5222 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.300844 s]
/proc/loadavg: 4.04 4.01 4.02 2/182 17054
/proc/meminfo: memFree=30408544/32951124 swapFree=67111528/67111528
[pid=17054] ppid=17051 vsize=55208 CPUtime=0.29 cores=0,2
/proc/17054/stat : 17054 (qutersat_releas) R 17051 17054 16617 0 -1 4202496 4105 0 0 0 29 0 0 0 25 0 1 0 72590026 56532992 4038 33554432000 4194304 6016207 140736683046240 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17054/statm: 13802 4038 722 445 0 7346 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55208

[startup+0.700844 s]
/proc/loadavg: 4.04 4.01 4.02 2/182 17054
/proc/meminfo: memFree=30408544/32951124 swapFree=67111528/67111528
[pid=17054] ppid=17051 vsize=63860 CPUtime=0.69 cores=0,2
/proc/17054/stat : 17054 (qutersat_releas) R 17051 17054 16617 0 -1 4202496 4411 0 0 0 69 0 0 0 25 0 1 0 72590026 65392640 4344 33554432000 4194304 6016207 140736683046240 18446744073709551615 4373996 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17054/statm: 15965 4344 722 445 0 9509 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63860

[startup+1.50067 s]
/proc/loadavg: 4.04 4.01 4.02 5/190 17130
/proc/meminfo: memFree=30353444/32951124 swapFree=67111528/67111528
[pid=17054] ppid=17051 vsize=72660 CPUtime=1.48 cores=0,2
/proc/17054/stat : 17054 (qutersat_releas) R 17051 17054 16617 0 -1 4202496 6322 0 0 0 148 0 0 0 25 0 1 0 72590026 74403840 6255 33554432000 4194304 6016207 140736683046240 18446744073709551615 4513280 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17054/statm: 18165 6255 729 445 0 11709 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 72660

[startup+3.1004 s]
/proc/loadavg: 4.04 4.01 4.02 5/190 17130
/proc/meminfo: memFree=30321948/32951124 swapFree=67111528/67111528
[pid=17054] ppid=17051 vsize=81632 CPUtime=3.08 cores=0,2
/proc/17054/stat : 17054 (qutersat_releas) R 17051 17054 16617 0 -1 4202496 7031 0 0 0 308 0 0 0 25 0 1 0 72590026 83591168 6964 33554432000 4194304 6016207 140736683046240 18446744073709551615 4425461 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17054/statm: 20408 6964 729 445 0 13952 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 81632

[startup+6.30085 s]
/proc/loadavg: 4.04 4.01 4.02 5/190 17130
/proc/meminfo: memFree=30300312/32951124 swapFree=67111528/67111528
[pid=17054] ppid=17051 vsize=81632 CPUtime=6.29 cores=0,2
/proc/17054/stat : 17054 (qutersat_releas) R 17051 17054 16617 0 -1 4202496 7871 0 0 0 628 1 0 0 25 0 1 0 72590026 83591168 7804 33554432000 4194304 6016207 140736683046240 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17054/statm: 20408 7804 729 445 0 13952 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 81632

[startup+12.7007 s]
/proc/loadavg: 4.03 4.01 4.01 5/190 17130
/proc/meminfo: memFree=30239132/32951124 swapFree=67111528/67111528
[pid=17054] ppid=17051 vsize=90944 CPUtime=12.69 cores=0,2
/proc/17054/stat : 17054 (qutersat_releas) R 17051 17054 16617 0 -1 4202496 11211 0 0 0 1268 1 0 0 25 0 1 0 72590026 93126656 11135 33554432000 4194304 6016207 140736683046240 18446744073709551615 4425694 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17054/statm: 22736 11135 729 445 0 16280 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 90944

[startup+25.5005 s]
/proc/loadavg: 4.03 4.01 4.01 5/190 17130
/proc/meminfo: memFree=30196732/32951124 swapFree=67111528/67111528
[pid=17054] ppid=17051 vsize=110100 CPUtime=25.49 cores=0,2
/proc/17054/stat : 17054 (qutersat_releas) R 17051 17054 16617 0 -1 4202496 14274 0 0 0 2547 2 0 0 25 0 1 0 72590026 112742400 14198 33554432000 4194304 6016207 140736683046240 18446744073709551615 4381466 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17054/statm: 27525 14198 729 445 0 21069 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 110100

[startup+51.101 s]
/proc/loadavg: 4.07 4.02 4.02 5/190 17131
/proc/meminfo: memFree=30148292/32951124 swapFree=67111528/67111528
[pid=17054] ppid=17051 vsize=130008 CPUtime=51.08 cores=0,2
/proc/17054/stat : 17054 (qutersat_releas) R 17051 17054 16617 0 -1 4202496 16883 0 0 0 5105 3 0 0 25 0 1 0 72590026 133128192 16807 33554432000 4194304 6016207 140736683046240 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17054/statm: 32502 16807 729 445 0 26046 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 130008

[startup+102.307 s]
/proc/loadavg: 4.08 4.03 4.02 5/190 17133
/proc/meminfo: memFree=30063704/32951124 swapFree=67111528/67111528
[pid=17054] ppid=17051 vsize=150792 CPUtime=102.28 cores=0,2
/proc/17054/stat : 17054 (qutersat_releas) R 17051 17054 16617 0 -1 4202496 19696 0 0 0 10224 4 0 0 25 0 1 0 72590026 154411008 19616 33554432000 4194304 6016207 140736683046240 18446744073709551615 4425540 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17054/statm: 37698 19616 729 445 0 31242 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 150792

[startup+162.3 s]
/proc/loadavg: 4.03 4.03 4.01 5/190 17134
/proc/meminfo: memFree=30015436/32951124 swapFree=67111528/67111528
[pid=17054] ppid=17051 vsize=150792 CPUtime=162.28 cores=0,2
/proc/17054/stat : 17054 (qutersat_releas) R 17051 17054 16617 0 -1 4202496 22105 0 0 0 16223 5 0 0 25 0 1 0 72590026 154411008 22009 33554432000 4194304 6016207 140736683046240 18446744073709551615 4426912 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17054/statm: 37698 22009 729 445 0 31242 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 150792

[startup+222.301 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 17136
/proc/meminfo: memFree=29951792/32951124 swapFree=67111528/67111528
[pid=17054] ppid=17051 vsize=172948 CPUtime=222.28 cores=0,2
/proc/17054/stat : 17054 (qutersat_releas) R 17051 17054 16617 0 -1 4202496 28349 0 0 0 22221 7 0 0 25 0 1 0 72590026 177098752 28253 33554432000 4194304 6016207 140736683046240 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17054/statm: 43237 28253 729 445 0 36781 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 172948

[startup+282.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 17138
/proc/meminfo: memFree=29890752/32951124 swapFree=67111528/67111528
[pid=17054] ppid=17051 vsize=172948 CPUtime=282.27 cores=0,2
/proc/17054/stat : 17054 (qutersat_releas) R 17051 17054 16617 0 -1 4202496 29401 0 0 0 28220 7 0 0 25 0 1 0 72590026 177098752 29305 33554432000 4194304 6016207 140736683046240 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17054/statm: 43237 29305 729 445 0 36781 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 172948

[startup+342.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 17139
/proc/meminfo: memFree=29852020/32951124 swapFree=67111528/67111528
[pid=17054] ppid=17051 vsize=184984 CPUtime=342.27 cores=0,2
/proc/17054/stat : 17054 (qutersat_releas) R 17051 17054 16617 0 -1 4202496 34495 0 0 0 34219 8 0 0 25 0 1 0 72590026 189423616 34399 33554432000 4194304 6016207 140736683046240 18446744073709551615 4385143 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17054/statm: 46246 34399 729 445 0 39790 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 184984

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 17141
/proc/meminfo: memFree=29804980/32951124 swapFree=67111528/67111528
[pid=17054] ppid=17051 vsize=196684 CPUtime=402.27 cores=0,2
/proc/17054/stat : 17054 (qutersat_releas) R 17051 17054 16617 0 -1 4202496 38334 0 0 0 40217 10 0 0 25 0 1 0 72590026 201404416 38238 33554432000 4194304 6016207 140736683046240 18446744073709551615 4425457 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17054/statm: 49171 38238 729 445 0 42715 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 196684

[startup+462.301 s]
/proc/loadavg: 4.06 4.02 4.00 5/190 17142
/proc/meminfo: memFree=29761524/32951124 swapFree=67111528/67111528
[pid=17054] ppid=17051 vsize=196684 CPUtime=462.26 cores=0,2
/proc/17054/stat : 17054 (qutersat_releas) R 17051 17054 16617 0 -1 4202496 40100 0 0 0 46216 10 0 0 25 0 1 0 72590026 201404416 40004 33554432000 4194304 6016207 140736683046240 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17054/statm: 49171 40004 729 445 0 42715 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 196684

[startup+522.3 s]
/proc/loadavg: 4.08 4.03 4.00 5/190 17144
/proc/meminfo: memFree=29734960/32951124 swapFree=67111528/67111528
[pid=17054] ppid=17051 vsize=208708 CPUtime=522.26 cores=0,2
/proc/17054/stat : 17054 (qutersat_releas) R 17051 17054 16617 0 -1 4202496 40521 0 0 0 52216 10 0 0 25 0 1 0 72590026 213716992 40415 33554432000 4194304 6016207 140736683046240 18446744073709551615 4425648 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17054/statm: 52177 40415 729 445 0 45721 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 208708

[startup+582.301 s]
/proc/loadavg: 4.02 4.02 4.00 5/190 17146
/proc/meminfo: memFree=29707620/32951124 swapFree=67111528/67111528
[pid=17054] ppid=17051 vsize=208708 CPUtime=582.26 cores=0,2
/proc/17054/stat : 17054 (qutersat_releas) R 17051 17054 16617 0 -1 4202496 42638 0 0 0 58215 11 0 0 25 0 1 0 72590026 213716992 42514 33554432000 4194304 6016207 140736683046240 18446744073709551615 4513178 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17054/statm: 52177 42514 729 445 0 45721 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 208708

[startup+642.301 s]
/proc/loadavg: 4.12 4.04 4.01 5/190 17147
/proc/meminfo: memFree=29662692/32951124 swapFree=67111528/67111528
[pid=17054] ppid=17051 vsize=221048 CPUtime=642.27 cores=0,2
/proc/17054/stat : 17054 (qutersat_releas) R 17051 17054 16617 0 -1 4202496 43810 0 0 0 64215 12 0 0 25 0 1 0 72590026 226353152 43678 33554432000 4194304 6016207 140736683046240 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17054/statm: 55262 43678 729 445 0 48806 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 221048

[startup+702.301 s]
/proc/loadavg: 4.04 4.03 4.00 5/190 17149
/proc/meminfo: memFree=29636860/32951124 swapFree=67111528/67111528
[pid=17054] ppid=17051 vsize=221048 CPUtime=702.26 cores=0,2
/proc/17054/stat : 17054 (qutersat_releas) R 17051 17054 16617 0 -1 4202496 45310 0 0 0 70213 13 0 0 25 0 1 0 72590026 226353152 45169 33554432000 4194304 6016207 140736683046240 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17054/statm: 55262 45169 729 445 0 48806 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 221048

[startup+762.306 s]
/proc/loadavg: 4.06 4.04 4.00 5/190 17150
/proc/meminfo: memFree=29627512/32951124 swapFree=67111528/67111528
[pid=17054] ppid=17051 vsize=221048 CPUtime=762.26 cores=0,2
/proc/17054/stat : 17054 (qutersat_releas) R 17051 17054 16617 0 -1 4202496 46264 0 0 0 76212 14 0 0 25 0 1 0 72590026 226353152 46113 33554432000 4194304 6016207 140736683046240 18446744073709551615 4379416 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17054/statm: 55262 46113 729 445 0 48806 0
Current children cumulated CPU time (s) 762.26
Current children cumulated vsize (KiB) 221048

[startup+822.301 s]
/proc/loadavg: 4.02 4.03 4.00 5/190 17152
/proc/meminfo: memFree=29619412/32951124 swapFree=67111528/67111528
[pid=17054] ppid=17051 vsize=221048 CPUtime=822.26 cores=0,2
/proc/17054/stat : 17054 (qutersat_releas) R 17051 17054 16617 0 -1 4202496 46396 0 0 0 82212 14 0 0 25 0 1 0 72590026 226353152 46234 33554432000 4194304 6016207 140736683046240 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17054/statm: 55262 46234 729 445 0 48806 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 221048

[startup+882.301 s]
/proc/loadavg: 4.00 4.02 4.00 5/190 17154
/proc/meminfo: memFree=29594816/32951124 swapFree=67111528/67111528
[pid=17054] ppid=17051 vsize=221048 CPUtime=882.25 cores=0,2
/proc/17054/stat : 17054 (qutersat_releas) R 17051 17054 16617 0 -1 4202496 47154 0 0 0 88211 14 0 0 25 0 1 0 72590026 226353152 46980 33554432000 4194304 6016207 140736683046240 18446744073709551615 4513201 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17054/statm: 55262 46980 729 445 0 48806 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 221048

[startup+942.301 s]
/proc/loadavg: 4.00 4.02 4.00 5/190 17155
/proc/meminfo: memFree=29560528/32951124 swapFree=67111528/67111528
[pid=17054] ppid=17051 vsize=285440 CPUtime=942.24 cores=0,2
/proc/17054/stat : 17054 (qutersat_releas) R 17051 17054 16617 0 -1 4202496 50688 0 0 0 94209 15 0 0 25 0 1 0 72590026 292290560 50465 33554432000 4194304 6016207 140736683046240 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17054/statm: 71360 50465 729 445 0 64904 0
Current children cumulated CPU time (s) 942.24
Current children cumulated vsize (KiB) 285440

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 17157
/proc/meminfo: memFree=29531832/32951124 swapFree=67111528/67111528
[pid=17054] ppid=17051 vsize=285440 CPUtime=1002.24 cores=0,2
/proc/17054/stat : 17054 (qutersat_releas) R 17051 17054 16617 0 -1 4202496 50715 0 0 0 100209 15 0 0 25 0 1 0 72590026 292290560 50492 33554432000 4194304 6016207 140736683046240 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17054/statm: 71360 50492 729 445 0 64904 0
Current children cumulated CPU time (s) 1002.24
Current children cumulated vsize (KiB) 285440

[startup+1062.3 s]
/proc/loadavg: 4.03 4.02 4.00 5/190 17158
/proc/meminfo: memFree=29527948/32951124 swapFree=67111528/67111528
[pid=17054] ppid=17051 vsize=337724 CPUtime=1062.24 cores=0,2
/proc/17054/stat : 17054 (qutersat_releas) R 17051 17054 16617 0 -1 4202496 51032 0 0 0 106208 16 0 0 25 0 1 0 72590026 345829376 50760 33554432000 4194304 6016207 140736683046240 18446744073709551615 4641415 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17054/statm: 84431 50760 729 445 0 77975 0
Current children cumulated CPU time (s) 1062.24
Current children cumulated vsize (KiB) 337724

[startup+1122.3 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 17160
/proc/meminfo: memFree=29522972/32951124 swapFree=67111528/67111528
[pid=17054] ppid=17051 vsize=337724 CPUtime=1122.23 cores=0,2
/proc/17054/stat : 17054 (qutersat_releas) R 17051 17054 16617 0 -1 4202496 51929 0 0 0 112207 16 0 0 25 0 1 0 72590026 345829376 51532 33554432000 4194304 6016207 140736683046240 18446744073709551615 4371075 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17054/statm: 84431 51532 729 445 0 77975 0
Current children cumulated CPU time (s) 1122.23
Current children cumulated vsize (KiB) 337724

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 17162
/proc/meminfo: memFree=29521424/32951124 swapFree=67111528/67111528
[pid=17054] ppid=17051 vsize=337724 CPUtime=1182.23 cores=0,2
/proc/17054/stat : 17054 (qutersat_releas) R 17051 17054 16617 0 -1 4202496 52020 0 0 0 118207 16 0 0 25 0 1 0 72590026 345829376 51623 33554432000 4194304 6016207 140736683046240 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17054/statm: 84431 51623 729 445 0 77975 0
Current children cumulated CPU time (s) 1182.23
Current children cumulated vsize (KiB) 337724

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 17163
/proc/meminfo: memFree=29511344/32951124 swapFree=67111528/67111528
[pid=17054] ppid=17051 vsize=337724 CPUtime=1242.23 cores=0,2
/proc/17054/stat : 17054 (qutersat_releas) R 17051 17054 16617 0 -1 4202496 52020 0 0 0 124207 16 0 0 25 0 1 0 72590026 345829376 51623 33554432000 4194304 6016207 140736683046240 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17054/statm: 84431 51623 729 445 0 77975 0
Current children cumulated CPU time (s) 1242.23
Current children cumulated vsize (KiB) 337724



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 17164
/proc/meminfo: memFree=29482140/32951124 swapFree=67111528/67111528
[pid=17054] ppid=17051 vsize=337724 CPUtime=1299.93 cores=0,2
/proc/17054/stat : 17054 (qutersat_releas) R 17051 17054 16617 0 -1 4202496 52385 0 0 0 129976 17 0 0 25 0 1 0 72590026 345829376 51988 33554432000 4194304 6016207 140736683046240 18446744073709551615 4426099 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17054/statm: 84431 51988 729 445 0 77975 0
Current children cumulated CPU time (s) 1299.93
Current children cumulated vsize (KiB) 337724

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

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1299.96
CPU user time (s): 1299.77
CPU system time (s): 0.186971
CPU usage (%): 99.9952
Max. virtual memory (cumulated for all children) (KiB): 337724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.77
system time used= 0.186971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52390
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= 4707

runsolver used 2.35364 second user time and 4.72628 second system time

The end

Launcher Data 

Begin job on node107 at 2011-04-08 19:33:08
IDJOB=3188682
IDBENCH=82813
IDSOLVER=1607
FILE ID=node107/3188682-1302283988
RUNJOBID= node107-1302280081-16635
PBS_JOBID= 12919057
Free space on /tmp= 73784 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S1085677759-100.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188682-1302283988/watcher-3188682-1302283988 -o /tmp/evaluation-result-3188682-1302283988/solver-3188682-1302283988 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188682-1302283988.cnf 1817166921

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

MD5SUM BENCH= 12cee07ed764769ddb26400b2603221c
RANDOM SEED=1817166921

node107.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		: 2666.829
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	: 5333.65
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		: 2666.829
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		: 2666.829
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		: 2666.829
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	: 5332.82
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		: 2666.829
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	: 5332.74
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		: 2666.829
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	: 5359.47
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		: 2666.829
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		: 2666.829
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30408476 kB
Buffers:        312976 kB
Cached:        1948020 kB
SwapCached:          0 kB
Active:         770156 kB
Inactive:      1556344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30408476 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1992 kB
Writeback:           0 kB
AnonPages:       65288 kB
Mapped:          15368 kB
Slab:           152720 kB
PageTables:       5304 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   248588 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= 73788 MiB
End job on node107 at 2011-04-08 19:54:50