Trace number 3188817

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) 1299.99 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v600-c2556-S1339958817-007.UNKNOWN.cnf
MD5SUM82834b232944ca118e4175405e325327
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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: 600 #clause: 2556
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: 600
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 600 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 2556
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2556 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     600       0    2556      5104
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: 2556
0.00/0.03	c TmMap: Origin: 5705 ClauseNum: 15312 --> New: 3157 ClauseNum: 10224
0.00/0.03	c TmMap: Time: 0
0.00/0.03	c Try to Add: #clause: 5112 #xorclause: 0
0.00/0.03	c #var: 600 #clauses: 2557 Solving... 
1299.97/1300.00	c Time Out !!
1299.97/1300.00	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-3188817-1302285407/watcher-3188817-1302285407 -o /tmp/evaluation-result-3188817-1302285407/solver-3188817-1302285407 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188817-1302285407.cnf 374170279 

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: 3.95 3.95 3.98 5/189 17309
/proc/meminfo: memFree=30153772/32951124 swapFree=67111528/67111528
[pid=17309] ppid=17307 vsize=32364 CPUtime=0 cores=0,2
/proc/17309/stat : 17309 (qutersat_releas) R 17307 17309 16617 0 -1 4202496 1744 0 0 0 0 0 0 0 25 0 1 0 72731947 33140736 1676 33554432000 4194304 6016207 140733721758896 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17309/statm: 8091 1677 379 445 0 1635 0

[startup+0.0580701 s]
/proc/loadavg: 3.95 3.95 3.98 5/189 17309
/proc/meminfo: memFree=30153772/32951124 swapFree=67111528/67111528
[pid=17309] ppid=17307 vsize=47736 CPUtime=0.05 cores=0,2
/proc/17309/stat : 17309 (qutersat_releas) R 17307 17309 16617 0 -1 4202496 3926 0 0 0 5 0 0 0 25 0 1 0 72731947 48881664 3858 33554432000 4194304 6016207 140733721758896 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17309/statm: 11934 3858 719 445 0 5478 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 47736

[startup+0.10106 s]
/proc/loadavg: 3.95 3.95 3.98 5/189 17309
/proc/meminfo: memFree=30153772/32951124 swapFree=67111528/67111528
[pid=17309] ppid=17307 vsize=47736 CPUtime=0.09 cores=0,2
/proc/17309/stat : 17309 (qutersat_releas) R 17307 17309 16617 0 -1 4202496 3971 0 0 0 9 0 0 0 25 0 1 0 72731947 48881664 3903 33554432000 4194304 6016207 140733721758896 18446744073709551615 4425167 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17309/statm: 11934 3903 722 445 0 5478 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.301043 s]
/proc/loadavg: 3.95 3.95 3.98 5/189 17309
/proc/meminfo: memFree=30153772/32951124 swapFree=67111528/67111528
[pid=17309] ppid=17307 vsize=56268 CPUtime=0.29 cores=0,2
/proc/17309/stat : 17309 (qutersat_releas) R 17307 17309 16617 0 -1 4202496 4238 0 0 0 29 0 0 0 25 0 1 0 72731947 57618432 4170 33554432000 4194304 6016207 140733721758896 18446744073709551615 4425151 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17309/statm: 14067 4170 722 445 0 7611 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56268

[startup+0.700997 s]
/proc/loadavg: 3.95 3.95 3.98 5/189 17309
/proc/meminfo: memFree=30153772/32951124 swapFree=67111528/67111528
[pid=17309] ppid=17307 vsize=64964 CPUtime=0.68 cores=0,2
/proc/17309/stat : 17309 (qutersat_releas) R 17307 17309 16617 0 -1 4202496 4663 0 0 0 68 0 0 0 25 0 1 0 72731947 66523136 4595 33554432000 4194304 6016207 140733721758896 18446744073709551615 4379536 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17309/statm: 16241 4595 722 445 0 9785 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 64964

[startup+1.50085 s]
/proc/loadavg: 3.95 3.95 3.98 5/190 17310
/proc/meminfo: memFree=30135784/32951124 swapFree=67111528/67111528
[pid=17309] ppid=17307 vsize=82776 CPUtime=1.49 cores=0,2
/proc/17309/stat : 17309 (qutersat_releas) R 17307 17309 16617 0 -1 4202496 5468 0 0 0 148 1 0 0 25 0 1 0 72731947 84762624 5400 33554432000 4194304 6016207 140733721758896 18446744073709551615 4424229 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17309/statm: 20694 5400 725 445 0 14238 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 82776

[startup+3.10056 s]
/proc/loadavg: 3.95 3.95 3.98 5/190 17310
/proc/meminfo: memFree=30125244/32951124 swapFree=67111528/67111528
[pid=17309] ppid=17307 vsize=100816 CPUtime=3.08 cores=0,2
/proc/17309/stat : 17309 (qutersat_releas) R 17307 17309 16617 0 -1 4202496 8085 0 0 0 307 1 0 0 25 0 1 0 72731947 103235584 8017 33554432000 4194304 6016207 140733721758896 18446744073709551615 4425548 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17309/statm: 25204 8017 729 445 0 18748 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 100816

[startup+6.30097 s]
/proc/loadavg: 3.95 3.95 3.98 5/190 17310
/proc/meminfo: memFree=30118552/32951124 swapFree=67111528/67111528
[pid=17309] ppid=17307 vsize=110160 CPUtime=6.29 cores=0,2
/proc/17309/stat : 17309 (qutersat_releas) R 17307 17309 16617 0 -1 4202496 8892 0 0 0 627 2 0 0 25 0 1 0 72731947 112803840 8824 33554432000 4194304 6016207 140733721758896 18446744073709551615 4425054 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17309/statm: 27540 8824 729 445 0 21084 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 110160

[startup+12.7009 s]
/proc/loadavg: 3.96 3.95 3.98 5/190 17310
/proc/meminfo: memFree=30107112/32951124 swapFree=67111528/67111528
[pid=17309] ppid=17307 vsize=110160 CPUtime=12.69 cores=0,2
/proc/17309/stat : 17309 (qutersat_releas) R 17307 17309 16617 0 -1 4202496 12197 0 0 0 1266 3 0 0 25 0 1 0 72731947 112803840 12120 33554432000 4194304 6016207 140733721758896 18446744073709551615 4567789 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17309/statm: 27540 12120 729 445 0 21084 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 110160

[startup+25.5006 s]
/proc/loadavg: 3.97 3.95 3.98 5/190 17310
/proc/meminfo: memFree=30092220/32951124 swapFree=67111528/67111528
[pid=17309] ppid=17307 vsize=110288 CPUtime=25.49 cores=0,2
/proc/17309/stat : 17309 (qutersat_releas) R 17307 17309 16617 0 -1 4202496 14322 0 0 0 2546 3 0 0 25 0 1 0 72731947 112934912 14245 33554432000 4194304 6016207 140733721758896 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17309/statm: 27572 14245 729 445 0 21116 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 110288

[startup+51.1011 s]
/proc/loadavg: 3.98 3.95 3.98 5/190 17311
/proc/meminfo: memFree=30058556/32951124 swapFree=67111528/67111528
[pid=17309] ppid=17307 vsize=110288 CPUtime=51.09 cores=0,2
/proc/17309/stat : 17309 (qutersat_releas) R 17307 17309 16617 0 -1 4202496 16844 0 0 0 5106 3 0 0 25 0 1 0 72731947 112934912 16767 33554432000 4194304 6016207 140733721758896 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17309/statm: 27572 16767 729 445 0 21116 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 110288

[startup+102.306 s]
/proc/loadavg: 4.06 3.97 3.98 5/190 17312
/proc/meminfo: memFree=30035836/32951124 swapFree=67111528/67111528
[pid=17309] ppid=17307 vsize=131208 CPUtime=102.3 cores=0,2
/proc/17309/stat : 17309 (qutersat_releas) R 17307 17309 16617 0 -1 4202496 19739 0 0 0 10226 4 0 0 25 0 1 0 72731947 134356992 19662 33554432000 4194304 6016207 140733721758896 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17309/statm: 32802 19662 729 445 0 26346 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 131208

[startup+162.301 s]
/proc/loadavg: 4.09 3.99 3.99 5/190 17314
/proc/meminfo: memFree=29969432/32951124 swapFree=67111528/67111528
[pid=17309] ppid=17307 vsize=152808 CPUtime=162.29 cores=0,2
/proc/17309/stat : 17309 (qutersat_releas) R 17307 17309 16617 0 -1 4202496 25892 0 0 0 16223 6 0 0 25 0 1 0 72731947 156475392 25800 33554432000 4194304 6016207 140733721758896 18446744073709551615 4425701 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17309/statm: 38202 25800 729 445 0 31746 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 152808

[startup+222.301 s]
/proc/loadavg: 4.03 3.99 3.99 5/190 17316
/proc/meminfo: memFree=29937748/32951124 swapFree=67111528/67111528
[pid=17309] ppid=17307 vsize=152808 CPUtime=222.28 cores=0,2
/proc/17309/stat : 17309 (qutersat_releas) R 17307 17309 16617 0 -1 4202496 26965 0 0 0 22222 6 0 0 25 0 1 0 72731947 156475392 26873 33554432000 4194304 6016207 140733721758896 18446744073709551615 4425718 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17309/statm: 38202 26873 729 445 0 31746 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 152808

[startup+282.301 s]
/proc/loadavg: 4.01 3.99 3.99 5/190 17326
/proc/meminfo: memFree=29920644/32951124 swapFree=67111528/67111528
[pid=17309] ppid=17307 vsize=152808 CPUtime=282.28 cores=0,2
/proc/17309/stat : 17309 (qutersat_releas) R 17307 17309 16617 0 -1 4202496 27290 0 0 0 28222 6 0 0 25 0 1 0 72731947 156475392 27198 33554432000 4194304 6016207 140733721758896 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17309/statm: 38202 27198 729 445 0 31746 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 152808

[startup+342.301 s]
/proc/loadavg: 4.00 3.99 3.99 5/190 17328
/proc/meminfo: memFree=29901120/32951124 swapFree=67111528/67111528
[pid=17309] ppid=17307 vsize=152808 CPUtime=342.28 cores=0,2
/proc/17309/stat : 17309 (qutersat_releas) R 17307 17309 16617 0 -1 4202496 27913 0 0 0 34221 7 0 0 25 0 1 0 72731947 156475392 27809 33554432000 4194304 6016207 140733721758896 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17309/statm: 38202 27809 735 445 0 31746 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 152808

[startup+402.3 s]
/proc/loadavg: 4.00 3.99 3.99 5/190 17329
/proc/meminfo: memFree=29849612/32951124 swapFree=67111528/67111528
[pid=17309] ppid=17307 vsize=163948 CPUtime=402.28 cores=0,2
/proc/17309/stat : 17309 (qutersat_releas) R 17307 17309 16617 0 -1 4202496 32045 0 0 0 40219 9 0 0 25 0 1 0 72731947 167882752 31941 33554432000 4194304 6016207 140733721758896 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17309/statm: 40987 31941 735 445 0 34531 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 163948

[startup+462.301 s]
/proc/loadavg: 4.03 4.00 3.99 5/190 17331
/proc/meminfo: memFree=29831080/32951124 swapFree=67111528/67111528
[pid=17309] ppid=17307 vsize=163948 CPUtime=462.28 cores=0,2
/proc/17309/stat : 17309 (qutersat_releas) R 17307 17309 16617 0 -1 4202496 32459 0 0 0 46218 10 0 0 25 0 1 0 72731947 167882752 32355 33554432000 4194304 6016207 140733721758896 18446744073709551615 4426099 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17309/statm: 40987 32355 735 445 0 34531 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 163948

[startup+522.3 s]
/proc/loadavg: 4.01 4.00 3.99 5/190 17387
/proc/meminfo: memFree=29906704/32951124 swapFree=67111528/67111528
[pid=17309] ppid=17307 vsize=163948 CPUtime=522.28 cores=0,2
/proc/17309/stat : 17309 (qutersat_releas) R 17307 17309 16617 0 -1 4202496 33111 0 0 0 52218 10 0 0 25 0 1 0 72731947 167882752 33007 33554432000 4194304 6016207 140733721758896 18446744073709551615 4425179 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17309/statm: 40987 33007 735 445 0 34531 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 163948

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.99 5/190 17388
/proc/meminfo: memFree=29869784/32951124 swapFree=67111528/67111528
[pid=17309] ppid=17307 vsize=163948 CPUtime=582.27 cores=0,2
/proc/17309/stat : 17309 (qutersat_releas) R 17307 17309 16617 0 -1 4202496 33292 0 0 0 58217 10 0 0 25 0 1 0 72731947 167882752 33188 33554432000 4194304 6016207 140733721758896 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17309/statm: 40987 33188 735 445 0 34531 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 163948

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.99 5/190 17390
/proc/meminfo: memFree=29843312/32951124 swapFree=67111528/67111528
[pid=17309] ppid=17307 vsize=163948 CPUtime=642.28 cores=0,2
/proc/17309/stat : 17309 (qutersat_releas) R 17307 17309 16617 0 -1 4202496 33526 0 0 0 64217 11 0 0 25 0 1 0 72731947 167882752 33421 33554432000 4194304 6016207 140733721758896 18446744073709551615 4425486 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17309/statm: 40987 33421 735 445 0 34531 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 163948

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.99 5/190 17391
/proc/meminfo: memFree=29811020/32951124 swapFree=67111528/67111528
[pid=17309] ppid=17307 vsize=163948 CPUtime=702.28 cores=0,2
/proc/17309/stat : 17309 (qutersat_releas) R 17307 17309 16617 0 -1 4202496 33653 0 0 0 70217 11 0 0 25 0 1 0 72731947 167882752 33543 33554432000 4194304 6016207 140733721758896 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17309/statm: 40987 33543 735 445 0 34531 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 163948

[startup+762.306 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 17393
/proc/meminfo: memFree=29796208/32951124 swapFree=67111528/67111528
[pid=17309] ppid=17307 vsize=163948 CPUtime=762.27 cores=0,2
/proc/17309/stat : 17309 (qutersat_releas) R 17307 17309 16617 0 -1 4202496 33653 0 0 0 76216 11 0 0 25 0 1 0 72731947 167882752 33539 33554432000 4194304 6016207 140733721758896 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17309/statm: 40987 33539 735 445 0 34531 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 163948

[startup+822.301 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 17395
/proc/meminfo: memFree=29769500/32951124 swapFree=67111528/67111528
[pid=17309] ppid=17307 vsize=211552 CPUtime=822.27 cores=0,2
/proc/17309/stat : 17309 (qutersat_releas) R 17307 17309 16617 0 -1 4202496 36237 0 0 0 82214 13 0 0 25 0 1 0 72731947 216629248 36073 33554432000 4194304 6016207 140733721758896 18446744073709551615 4380197 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17309/statm: 52888 36073 731 445 0 46432 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 211552

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 17396
/proc/meminfo: memFree=29723696/32951124 swapFree=67111528/67111528
[pid=17309] ppid=17307 vsize=211552 CPUtime=882.26 cores=0,2
/proc/17309/stat : 17309 (qutersat_releas) R 17307 17309 16617 0 -1 4202496 41574 0 0 0 88211 15 0 0 25 0 1 0 72731947 216629248 41410 33554432000 4194304 6016207 140733721758896 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17309/statm: 52888 41410 731 445 0 46432 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 211552

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 17398
/proc/meminfo: memFree=29656904/32951124 swapFree=67111528/67111528
[pid=17309] ppid=17307 vsize=259156 CPUtime=942.27 cores=0,2
/proc/17309/stat : 17309 (qutersat_releas) R 17307 17309 16617 0 -1 4202496 43580 0 0 0 94211 16 0 0 25 0 1 0 72731947 265375744 43377 33554432000 4194304 6016207 140733721758896 18446744073709551615 4425709 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17309/statm: 64789 43377 731 445 0 58333 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 259156

[startup+1002.3 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 17399
/proc/meminfo: memFree=29652392/32951124 swapFree=67111528/67111528
[pid=17309] ppid=17307 vsize=307104 CPUtime=1002.26 cores=0,2
/proc/17309/stat : 17309 (qutersat_releas) R 17307 17309 16617 0 -1 4202496 43678 0 0 0 100210 16 0 0 25 0 1 0 72731947 314474496 43339 33554432000 4194304 6016207 140733721758896 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17309/statm: 76776 43339 731 445 0 70320 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 307104

[startup+1062.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 17401
/proc/meminfo: memFree=29638448/32951124 swapFree=67111528/67111528
[pid=17309] ppid=17307 vsize=307104 CPUtime=1062.26 cores=0,2
/proc/17309/stat : 17309 (qutersat_releas) R 17307 17309 16617 0 -1 4202496 43731 0 0 0 106209 17 0 0 25 0 1 0 72731947 314474496 43392 33554432000 4194304 6016207 140733721758896 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17309/statm: 76776 43392 731 445 0 70320 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 307104

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 17403
/proc/meminfo: memFree=29602432/32951124 swapFree=67111528/67111528
[pid=17309] ppid=17307 vsize=307104 CPUtime=1122.26 cores=0,2
/proc/17309/stat : 17309 (qutersat_releas) R 17307 17309 16617 0 -1 4202496 43742 0 0 0 112209 17 0 0 25 0 1 0 72731947 314474496 43403 33554432000 4194304 6016207 140733721758896 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17309/statm: 76776 43403 731 445 0 70320 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 307104

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 17404
/proc/meminfo: memFree=29572376/32951124 swapFree=67111528/67111528
[pid=17309] ppid=17307 vsize=307104 CPUtime=1182.27 cores=0,2
/proc/17309/stat : 17309 (qutersat_releas) R 17307 17309 16617 0 -1 4202496 45838 0 0 0 118209 18 0 0 25 0 1 0 72731947 314474496 45499 33554432000 4194304 6016207 140733721758896 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17309/statm: 76776 45499 731 445 0 70320 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 307104

[startup+1242.3 s]
/proc/loadavg: 2.80 3.66 3.88 3/178 17442
/proc/meminfo: memFree=30078316/32951124 swapFree=67111528/67111528
[pid=17309] ppid=17307 vsize=307104 CPUtime=1242.27 cores=0,2
/proc/17309/stat : 17309 (qutersat_releas) R 17307 17309 16617 0 -1 4202496 51604 0 0 0 124207 20 0 0 25 0 1 0 72731947 314474496 36179 33554432000 4194304 6016207 140733721758896 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17309/statm: 76776 36179 731 445 0 70320 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 307104



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.29 3.36 3.76 3/178 17443
/proc/meminfo: memFree=30058280/32951124 swapFree=67111528/67111528
[pid=17309] ppid=17307 vsize=307104 CPUtime=1299.97 cores=0,2
/proc/17309/stat : 17309 (qutersat_releas) R 17307 17309 16617 0 -1 4202496 56608 0 0 0 129975 22 0 0 25 0 1 0 72731947 314474496 41182 33554432000 4194304 6016207 140733721758896 18446744073709551615 4425451 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17309/statm: 76776 41182 730 445 0 70320 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 307104

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): 1299.99
CPU user time (s): 1299.76
CPU system time (s): 0.228965
CPU usage (%): 99.9979
Max. virtual memory (cumulated for all children) (KiB): 307104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.76
system time used= 0.228965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56613
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= 12
involuntary context switches= 4645

runsolver used 2.36564 second user time and 4.5783 second system time

The end

Launcher Data 

Begin job on node107 at 2011-04-08 19:56:47
IDJOB=3188817
IDBENCH=82948
IDSOLVER=1607
FILE ID=node107/3188817-1302285407
RUNJOBID= node107-1302280081-16635
PBS_JOBID= 12919057
Free space on /tmp= 73792 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S1339958817-007.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188817-1302285407/watcher-3188817-1302285407 -o /tmp/evaluation-result-3188817-1302285407/solver-3188817-1302285407 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188817-1302285407.cnf 374170279

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

MD5SUM BENCH= 82834b232944ca118e4175405e325327
RANDOM SEED=374170279

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:      30154044 kB
Buffers:        313576 kB
Cached:        1941548 kB
SwapCached:          0 kB
Active:        1024760 kB
Inactive:      1556680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30154044 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1976 kB
Writeback:           0 kB
AnonPages:      326304 kB
Mapped:          20208 kB
Slab:           152788 kB
PageTables:       6208 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   599240 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= 73792 MiB
End job on node107 at 2011-04-08 20:18:29