Trace number 3188802

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) 1300.05 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S675112162-053.SATISFIABLE.cnf
MD5SUMb7db695fcb9141eaff8463a25c8e621f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.032994
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54450

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 50 #clause: 4450
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: 50
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 50 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 4450
0.00/0.01	c Total Clauses( cover/uncovered ): 0 4450 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 7 max size: 7
0.00/0.02	c Final circuit: i/l/o/s      50       0    4450     15877
0.00/0.02	c CnfToAig: Time: 0.01 s
0.00/0.05	c TmMap: Set choices finish.
0.00/0.05	c TmMap: Set big and: 6901
0.00/0.05	c TmMap: Origin: 15928 ClauseNum: 47631 --> New: 6952 ClauseNum: 29859
0.00/0.05	c TmMap: Time: 0
0.00/0.05	c Try to Add: #clause: 13802 #xorclause: 0
0.00/0.06	c #var: 2501 #clauses: 6902 Solving... 
1300.03/1300.00	c Time Out !!
1300.03/1300.00	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-3188802-1302285307/watcher-3188802-1302285307 -o /tmp/evaluation-result-3188802-1302285307/solver-3188802-1302285307 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188802-1302285307.cnf 1888723277 

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: 4.01 4.02 4.00 3/187 18228
/proc/meminfo: memFree=13484960/32951124 swapFree=67111528/67111528
[pid=18228] ppid=18226 vsize=26212 CPUtime=0 cores=0,2
/proc/18228/stat : 18228 (qutersat_releas) R 18226 18228 17597 0 -1 4194304 370 0 0 0 0 0 0 0 25 0 1 0 320946580 26841088 304 33554432000 4194304 6016207 140733548930992 18446744073709551615 47253514264400 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18228/statm: 6553 311 259 445 0 97 0

[startup+0.0807691 s]
/proc/loadavg: 4.01 4.02 4.00 3/187 18228
/proc/meminfo: memFree=13484960/32951124 swapFree=67111528/67111528
[pid=18228] ppid=18226 vsize=50808 CPUtime=0.07 cores=0,2
/proc/18228/stat : 18228 (qutersat_releas) R 18226 18228 17597 0 -1 4202496 4886 0 0 0 7 0 0 0 25 0 1 0 320946580 52027392 4819 33554432000 4194304 6016207 140733548930992 18446744073709551615 4425151 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18228/statm: 12702 4819 692 445 0 6246 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 50808

[startup+0.100791 s]
/proc/loadavg: 4.01 4.02 4.00 3/187 18228
/proc/meminfo: memFree=13484960/32951124 swapFree=67111528/67111528
[pid=18228] ppid=18226 vsize=50808 CPUtime=0.09 cores=0,2
/proc/18228/stat : 18228 (qutersat_releas) R 18226 18228 17597 0 -1 4202496 4886 0 0 0 9 0 0 0 25 0 1 0 320946580 52027392 4819 33554432000 4194304 6016207 140733548930992 18446744073709551615 4424223 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18228/statm: 12702 4819 692 445 0 6246 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 50808

[startup+0.300781 s]
/proc/loadavg: 4.01 4.02 4.00 3/187 18228
/proc/meminfo: memFree=13484960/32951124 swapFree=67111528/67111528
[pid=18228] ppid=18226 vsize=51832 CPUtime=0.29 cores=0,2
/proc/18228/stat : 18228 (qutersat_releas) R 18226 18228 17597 0 -1 4202496 5007 0 0 0 29 0 0 0 25 0 1 0 320946580 53075968 4940 33554432000 4194304 6016207 140733548930992 18446744073709551615 4373634 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18228/statm: 12958 4940 719 445 0 6502 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51832

[startup+0.700717 s]
/proc/loadavg: 4.01 4.02 4.00 3/187 18228
/proc/meminfo: memFree=13484960/32951124 swapFree=67111528/67111528
[pid=18228] ppid=18226 vsize=60440 CPUtime=0.69 cores=0,2
/proc/18228/stat : 18228 (qutersat_releas) R 18226 18228 17597 0 -1 4202496 5247 0 0 0 69 0 0 0 25 0 1 0 320946580 61890560 5180 33554432000 4194304 6016207 140733548930992 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18228/statm: 15110 5180 722 445 0 8654 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60440

[startup+1.50056 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 18256
/proc/meminfo: memFree=13440136/32951124 swapFree=67111528/67111528
[pid=18228] ppid=18226 vsize=77996 CPUtime=1.49 cores=0,2
/proc/18228/stat : 18228 (qutersat_releas) R 18226 18228 17597 0 -1 4202496 5796 0 0 0 149 0 0 0 25 0 1 0 320946580 79867904 5729 33554432000 4194304 6016207 140733548930992 18446744073709551615 220815932951 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18228/statm: 19499 5729 722 445 0 13043 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77996

[startup+3.10025 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 18256
/proc/meminfo: memFree=13426124/32951124 swapFree=67111528/67111528
[pid=18228] ppid=18226 vsize=86904 CPUtime=3.09 cores=0,2
/proc/18228/stat : 18228 (qutersat_releas) R 18226 18228 17597 0 -1 4202496 6672 0 0 0 309 0 0 0 25 0 1 0 320946580 88989696 6605 33554432000 4194304 6016207 140733548930992 18446744073709551615 4426121 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18228/statm: 21726 6605 730 445 0 15270 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 86904

[startup+6.30068 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 18256
/proc/meminfo: memFree=13401732/32951124 swapFree=67111528/67111528
[pid=18228] ppid=18226 vsize=114964 CPUtime=6.29 cores=0,2
/proc/18228/stat : 18228 (qutersat_releas) R 18226 18228 17597 0 -1 4202496 9336 0 0 0 629 0 0 0 25 0 1 0 320946580 117723136 9269 33554432000 4194304 6016207 140733548930992 18446744073709551615 4425639 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18228/statm: 28741 9269 730 445 0 22285 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 114964

[startup+12.7005 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 18257
/proc/meminfo: memFree=13359108/32951124 swapFree=67111528/67111528
[pid=18228] ppid=18226 vsize=124324 CPUtime=12.69 cores=0,2
/proc/18228/stat : 18228 (qutersat_releas) R 18226 18228 17597 0 -1 4202496 11962 0 0 0 1269 0 0 0 25 0 1 0 320946580 127307776 11890 33554432000 4194304 6016207 140733548930992 18446744073709551615 4425540 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18228/statm: 31081 11890 733 445 0 24625 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 124324

[startup+25.5011 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 18257
/proc/meminfo: memFree=13329976/32951124 swapFree=67111528/67111528
[pid=18228] ppid=18226 vsize=133840 CPUtime=25.49 cores=0,2
/proc/18228/stat : 18228 (qutersat_releas) R 18226 18228 17597 0 -1 4202496 13175 0 0 0 2548 1 0 0 25 0 1 0 320946580 137052160 13103 33554432000 4194304 6016207 140733548930992 18446744073709551615 4425574 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18228/statm: 33460 13103 733 445 0 27004 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 133840

[startup+51.1004 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 18258
/proc/meminfo: memFree=13312056/32951124 swapFree=67111528/67111528
[pid=18228] ppid=18226 vsize=133840 CPUtime=51.08 cores=0,2
/proc/18228/stat : 18228 (qutersat_releas) R 18226 18228 17597 0 -1 4202496 14215 0 0 0 5107 1 0 0 25 0 1 0 320946580 137052160 14143 33554432000 4194304 6016207 140733548930992 18446744073709551615 4425544 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18228/statm: 33460 14143 733 445 0 27004 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 133840

[startup+102.307 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 18259
/proc/meminfo: memFree=13250036/32951124 swapFree=67111528/67111528
[pid=18228] ppid=18226 vsize=144100 CPUtime=102.3 cores=0,2
/proc/18228/stat : 18228 (qutersat_releas) R 18226 18228 17597 0 -1 4202496 19026 0 0 0 10228 2 0 0 25 0 1 0 320946580 147558400 18934 33554432000 4194304 6016207 140733548930992 18446744073709551615 4513168 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18228/statm: 36025 18934 731 445 0 29569 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 144100

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 18261
/proc/meminfo: memFree=13226580/32951124 swapFree=67111528/67111528
[pid=18228] ppid=18226 vsize=165680 CPUtime=162.29 cores=0,2
/proc/18228/stat : 18228 (qutersat_releas) R 18226 18228 17597 0 -1 4202496 21206 0 0 0 16226 3 0 0 25 0 1 0 320946580 169656320 21113 33554432000 4194304 6016207 140733548930992 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18228/statm: 41420 21113 730 445 0 34964 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 165680

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 18262
/proc/meminfo: memFree=13193828/32951124 swapFree=67111528/67111528
[pid=18228] ppid=18226 vsize=165680 CPUtime=222.29 cores=0,2
/proc/18228/stat : 18228 (qutersat_releas) R 18226 18228 17597 0 -1 4202496 23082 0 0 0 22226 3 0 0 25 0 1 0 320946580 169656320 22989 33554432000 4194304 6016207 140733548930992 18446744073709551615 4424223 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18228/statm: 41420 22989 730 445 0 34964 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 165680

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 18264
/proc/meminfo: memFree=13155364/32951124 swapFree=67111528/67111528
[pid=18228] ppid=18226 vsize=165680 CPUtime=282.29 cores=0,2
/proc/18228/stat : 18228 (qutersat_releas) R 18226 18228 17597 0 -1 4202496 23494 0 0 0 28226 3 0 0 25 0 1 0 320946580 169656320 23401 33554432000 4194304 6016207 140733548930992 18446744073709551615 4425571 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18228/statm: 41420 23401 730 445 0 34964 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 165680

[startup+342.301 s]
/proc/loadavg: 4.07 4.02 4.00 5/190 18265
/proc/meminfo: memFree=13118644/32951124 swapFree=67111528/67111528
[pid=18228] ppid=18226 vsize=165680 CPUtime=342.3 cores=0,2
/proc/18228/stat : 18228 (qutersat_releas) R 18226 18228 17597 0 -1 4202496 26213 0 0 0 34226 4 0 0 25 0 1 0 320946580 169656320 26120 33554432000 4194304 6016207 140733548930992 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18228/statm: 41420 26120 730 445 0 34964 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 165680

[startup+402.301 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 18276
/proc/meminfo: memFree=13090264/32951124 swapFree=67111528/67111528
[pid=18228] ppid=18226 vsize=165680 CPUtime=402.29 cores=0,2
/proc/18228/stat : 18228 (qutersat_releas) R 18226 18228 17597 0 -1 4202496 26503 0 0 0 40225 4 0 0 25 0 1 0 320946580 169656320 26410 33554432000 4194304 6016207 140733548930992 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18228/statm: 41420 26410 730 445 0 34964 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 165680

[startup+462.301 s]
/proc/loadavg: 4.08 4.03 4.01 5/190 18278
/proc/meminfo: memFree=13070412/32951124 swapFree=67111528/67111528
[pid=18228] ppid=18226 vsize=165680 CPUtime=462.29 cores=0,2
/proc/18228/stat : 18228 (qutersat_releas) R 18226 18228 17597 0 -1 4202496 27715 0 0 0 46225 4 0 0 25 0 1 0 320946580 169656320 27614 33554432000 4194304 6016207 140733548930992 18446744073709551615 4425552 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18228/statm: 41420 27614 730 445 0 34964 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 165680

[startup+522.301 s]
/proc/loadavg: 4.03 4.03 4.00 5/190 18279
/proc/meminfo: memFree=13051672/32951124 swapFree=67111528/67111528
[pid=18228] ppid=18226 vsize=165680 CPUtime=522.3 cores=0,2
/proc/18228/stat : 18228 (qutersat_releas) R 18226 18228 17597 0 -1 4202496 27809 0 0 0 52225 5 0 0 25 0 1 0 320946580 169656320 27708 33554432000 4194304 6016207 140733548930992 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18228/statm: 41420 27708 730 445 0 34964 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 165680

[startup+582.301 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 18281
/proc/meminfo: memFree=13023132/32951124 swapFree=67111528/67111528
[pid=18228] ppid=18226 vsize=165680 CPUtime=582.31 cores=0,2
/proc/18228/stat : 18228 (qutersat_releas) R 18226 18228 17597 0 -1 4202496 27957 0 0 0 58226 5 0 0 25 0 1 0 320946580 169656320 27855 33554432000 4194304 6016207 140733548930992 18446744073709551615 4426916 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18228/statm: 41420 27855 730 445 0 34964 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 165680

[startup+642.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 18282
/proc/meminfo: memFree=13017276/32951124 swapFree=67111528/67111528
[pid=18228] ppid=18226 vsize=165680 CPUtime=642.31 cores=0,2
/proc/18228/stat : 18228 (qutersat_releas) R 18226 18228 17597 0 -1 4202496 28804 0 0 0 64225 6 0 0 25 0 1 0 320946580 169656320 28693 33554432000 4194304 6016207 140733548930992 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18228/statm: 41420 28693 730 445 0 34964 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 165680

[startup+702.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 18284
/proc/meminfo: memFree=13015772/32951124 swapFree=67111528/67111528
[pid=18228] ppid=18226 vsize=165680 CPUtime=702.31 cores=0,2
/proc/18228/stat : 18228 (qutersat_releas) R 18226 18228 17597 0 -1 4202496 28914 0 0 0 70225 6 0 0 25 0 1 0 320946580 169656320 28792 33554432000 4194304 6016207 140733548930992 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18228/statm: 41420 28792 730 445 0 34964 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 165680

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 18286
/proc/meminfo: memFree=13008568/32951124 swapFree=67111528/67111528
[pid=18228] ppid=18226 vsize=165680 CPUtime=762.31 cores=0,2
/proc/18228/stat : 18228 (qutersat_releas) R 18226 18228 17597 0 -1 4202496 28922 0 0 0 76225 6 0 0 25 0 1 0 320946580 169656320 28793 33554432000 4194304 6016207 140733548930992 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18228/statm: 41420 28793 730 445 0 34964 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 165680

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 18287
/proc/meminfo: memFree=12984128/32951124 swapFree=67111528/67111528
[pid=18228] ppid=18226 vsize=165680 CPUtime=822.31 cores=0,2
/proc/18228/stat : 18228 (qutersat_releas) R 18226 18228 17597 0 -1 4202496 33043 0 0 0 82224 7 0 0 25 0 1 0 320946580 169656320 32906 33554432000 4194304 6016207 140733548930992 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18228/statm: 41420 32906 763 445 0 34964 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 165680

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 18289
/proc/meminfo: memFree=12981884/32951124 swapFree=67111528/67111528
[pid=18228] ppid=18226 vsize=165680 CPUtime=882.31 cores=0,2
/proc/18228/stat : 18228 (qutersat_releas) R 18226 18228 17597 0 -1 4202496 33043 0 0 0 88224 7 0 0 25 0 1 0 320946580 169656320 32897 33554432000 4194304 6016207 140733548930992 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18228/statm: 41420 32897 763 445 0 34964 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 165680

[startup+942.301 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 18290
/proc/meminfo: memFree=12959180/32951124 swapFree=67111528/67111528
[pid=18228] ppid=18226 vsize=165680 CPUtime=942.31 cores=0,2
/proc/18228/stat : 18228 (qutersat_releas) R 18226 18228 17597 0 -1 4202496 33108 0 0 0 94224 7 0 0 25 0 1 0 320946580 169656320 32952 33554432000 4194304 6016207 140733548930992 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18228/statm: 41420 32952 763 445 0 34964 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 165680

[startup+1002.3 s]
/proc/loadavg: 4.06 4.02 4.00 5/190 18292
/proc/meminfo: memFree=12950352/32951124 swapFree=67111528/67111528
[pid=18228] ppid=18226 vsize=165680 CPUtime=1002.31 cores=0,2
/proc/18228/stat : 18228 (qutersat_releas) R 18226 18228 17597 0 -1 4202496 33188 0 0 0 100224 7 0 0 25 0 1 0 320946580 169656320 33032 33554432000 4194304 6016207 140733548930992 18446744073709551615 4513280 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18228/statm: 41420 33032 764 445 0 34964 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 165680

[startup+1062.3 s]
/proc/loadavg: 4.10 4.03 4.01 5/190 18294
/proc/meminfo: memFree=12935704/32951124 swapFree=67111528/67111528
[pid=18228] ppid=18226 vsize=165680 CPUtime=1062.31 cores=0,2
/proc/18228/stat : 18228 (qutersat_releas) R 18226 18228 17597 0 -1 4202496 33250 0 0 0 106224 7 0 0 25 0 1 0 320946580 169656320 33083 33554432000 4194304 6016207 140733548930992 18446744073709551615 4425999 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18228/statm: 41420 33083 764 445 0 34964 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 165680

[startup+1122.3 s]
/proc/loadavg: 4.03 4.03 4.00 5/190 18295
/proc/meminfo: memFree=12915840/32951124 swapFree=67111528/67111528
[pid=18228] ppid=18226 vsize=178640 CPUtime=1122.32 cores=0,2
/proc/18228/stat : 18228 (qutersat_releas) R 18226 18228 17597 0 -1 4202496 35630 0 0 0 112224 8 0 0 25 0 1 0 320946580 182927360 35451 33554432000 4194304 6016207 140733548930992 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18228/statm: 44660 35451 764 445 0 38204 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 178640

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 18297
/proc/meminfo: memFree=12894984/32951124 swapFree=67111528/67111528
[pid=18228] ppid=18226 vsize=178640 CPUtime=1182.32 cores=0,2
/proc/18228/stat : 18228 (qutersat_releas) R 18226 18228 17597 0 -1 4202496 35708 0 0 0 118224 8 0 0 25 0 1 0 320946580 182927360 35529 33554432000 4194304 6016207 140733548930992 18446744073709551615 4426096 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18228/statm: 44660 35529 764 445 0 38204 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 178640

[startup+1242.3 s]
/proc/loadavg: 3.40 3.85 3.94 4/184 18316
/proc/meminfo: memFree=13067428/32951124 swapFree=67111528/67111528
[pid=18228] ppid=18226 vsize=178640 CPUtime=1242.32 cores=0,2
/proc/18228/stat : 18228 (qutersat_releas) R 18226 18228 17597 0 -1 4202496 35737 0 0 0 124223 9 0 0 25 0 1 0 320946580 182927360 35545 33554432000 4194304 6016207 140733548930992 18446744073709551615 4426099 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18228/statm: 44660 35545 764 445 0 38204 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 178640



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.15 3.69 3.88 3/182 18319
/proc/meminfo: memFree=13244872/32951124 swapFree=67111528/67111528
[pid=18228] ppid=18226 vsize=178640 CPUtime=1300.03 cores=0,2
/proc/18228/stat : 18228 (qutersat_releas) R 18226 18228 17597 0 -1 4202496 35975 0 0 0 129994 9 0 0 25 0 1 0 320946580 182927360 35783 33554432000 4194304 6016207 140733548930992 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18228/statm: 44660 35783 764 445 0 38204 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 178640

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): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1299.94
CPU system time (s): 0.102984
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 178640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.102984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35980
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= 4459

runsolver used 2.29965 second user time and 4.71928 second system time

The end

Launcher Data 

Begin job on node147 at 2011-04-08 19:55:07
IDJOB=3188802
IDBENCH=82933
IDSOLVER=1607
FILE ID=node147/3188802-1302285307
RUNJOBID= node147-1302280098-17615
PBS_JOBID= 12919058
Free space on /tmp= 70988 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S675112162-053.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188802-1302285307/watcher-3188802-1302285307 -o /tmp/evaluation-result-3188802-1302285307/solver-3188802-1302285307 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188802-1302285307.cnf 1888723277

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

MD5SUM BENCH= b7db695fcb9141eaff8463a25c8e621f
RANDOM SEED=1888723277

node147.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		: 2666.836
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	: 5333.67
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		: 2666.836
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		: 2666.836
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	: 5332.82
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		: 2666.836
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		: 2666.836
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	: 5332.82
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		: 2666.836
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	: 5332.76
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		: 2666.836
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	: 5332.82
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		: 2666.836
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      13484992 kB
Buffers:        548116 kB
Cached:       18330696 kB
SwapCached:          0 kB
Active:       10086548 kB
Inactive:      8961028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13484992 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3560 kB
Writeback:           0 kB
AnonPages:      168408 kB
Mapped:          18412 kB
Slab:           354756 kB
PageTables:       5044 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   398920 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= 70988 MiB
End job on node147 at 2011-04-08 20:16:49