Trace number 3376616

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-05-12 (fixed)? (TO) 1300.06 1300.05

General information on the benchmark

Namecrafted/kullmann/GreenTao/
GreenTaok1k2/GreenTao_2-4-5_4231.cnf
MD5SUMa52d60bf6e72caa628ad712a5fe0fb7a
Bench CategoryCRAFTED (crafted 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 variables4229
Number of clauses100397
Sum of the clauses size411595
Maximum clause length5
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 490390
Number of clauses of size 510007
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.03	c Parse Cnf success: #var: 4229 #clause: 100397
0.00/0.03	c Find Units :          0
0.00/0.03	c Find Invs  :          0
0.00/0.04	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.05	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.05	c Find Ite   :          0
0.00/0.05	c UnDirect variable: 0
0.00/0.05	c UnDirect to Direct Gate: 0
0.00/0.05	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.05	c Break Cycle : 0
0.00/0.05	c Total Root : 0 Undef Var: 4229
0.00/0.05	c After covering, Total Root: 0 Leaf: 0
0.00/0.05	c Variable( cover/uncovered/unused ): 0 4229 0
0.00/0.05	c Unit Clauses: 0
0.00/0.05	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.05	c Clauses( cover/uncovered ): 0 100397
0.00/0.05	c Total Clauses( cover/uncovered ): 0 100397 0%
0.00/0.05	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.19/0.21	c Uncover Clauses avg size: 4.09967 max size: 5
0.19/0.21	c Final circuit: i/l/o/s    4229       0  100397    308967
0.19/0.21	c CnfToAig: Time: 0.21 s
0.39/0.43	c TmMap: Set choices finish.
0.49/0.52	c TmMap: Set big and: 100662
0.49/0.52	c TmMap: Origin: 313197 ClauseNum: 926901 --> New: 104892 ClauseNum: 512257
0.49/0.52	c TmMap: Time: 0.13
0.49/0.56	c Try to Add: #clause: 201324 #xorclause: 0
0.49/0.59	c #var: 4494 #clauses: 100663 Solving... 
1300.01/1300.01	c Time Out !!
1300.01/1300.01	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3376616-1305474740/watcher-3376616-1305474740 -o /tmp/evaluation-result-3376616-1305474740/solver-3376616-1305474740 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376616-1305474740.cnf 1845057530 

running on 2 cores: 4,6

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: 4.07 3.96 3.91 6/359 31231
/proc/meminfo: memFree=24769112/32951124 swapFree=40554400/67111528
[pid=31231] ppid=31229 vsize=35436 CPUtime=0.01 cores=4,6
/proc/31231/stat : 31231 (qutersat_releas) R 31229 31231 30047 0 -1 4202496 2467 0 0 0 1 0 0 0 25 0 1 0 659074503 36286464 2404 33554432000 4194304 6014671 140736019502560 18446744073709551615 230809165568 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31231/statm: 8859 2404 378 445 0 2404 0

[startup+0.102743 s]
/proc/loadavg: 4.07 3.96 3.91 6/359 31231
/proc/meminfo: memFree=24769112/32951124 swapFree=40554400/67111528
[pid=31231] ppid=31229 vsize=44140 CPUtime=0.09 cores=4,6
/proc/31231/stat : 31231 (qutersat_releas) R 31229 31231 30047 0 -1 4202496 4773 0 0 0 9 0 0 0 18 0 1 0 659074503 45199360 4710 33554432000 4194304 6014671 140736019502560 18446744073709551615 4314320 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31231/statm: 11035 4710 398 445 0 4580 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 44140

[startup+0.200726 s]
/proc/loadavg: 4.07 3.96 3.91 6/359 31231
/proc/meminfo: memFree=24769112/32951124 swapFree=40554400/67111528
[pid=31231] ppid=31229 vsize=68716 CPUtime=0.19 cores=4,6
/proc/31231/stat : 31231 (qutersat_releas) R 31229 31231 30047 0 -1 4202496 10421 0 0 0 19 0 0 0 18 0 1 0 659074503 70365184 10358 33554432000 4194304 6014671 140736019502560 18446744073709551615 4313888 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31231/statm: 17179 10359 398 445 0 10724 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 68716

[startup+0.300695 s]
/proc/loadavg: 4.07 3.96 3.91 6/359 31231
/proc/meminfo: memFree=24769112/32951124 swapFree=40554400/67111528
[pid=31231] ppid=31229 vsize=95996 CPUtime=0.29 cores=4,6
/proc/31231/stat : 31231 (qutersat_releas) R 31229 31231 30047 0 -1 4202496 17576 0 0 0 28 1 0 0 18 0 1 0 659074503 98299904 17513 33554432000 4194304 6014671 140736019502560 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31231/statm: 23999 17515 668 445 0 17544 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 95996

[startup+0.700623 s]
/proc/loadavg: 4.07 3.96 3.91 6/359 31231
/proc/meminfo: memFree=24769112/32951124 swapFree=40554400/67111528
[pid=31231] ppid=31229 vsize=136140 CPUtime=0.69 cores=4,6
/proc/31231/stat : 31231 (qutersat_releas) R 31229 31231 30047 0 -1 4202496 27614 0 0 0 67 2 0 0 18 0 1 0 659074503 139407360 27551 33554432000 4194304 6014671 140736019502560 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31231/statm: 34035 27551 696 445 0 27580 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 136140

[startup+1.50048 s]
/proc/loadavg: 4.07 3.96 3.91 5/360 31232
/proc/meminfo: memFree=24660728/32951124 swapFree=40554400/67111528
[pid=31231] ppid=31229 vsize=136140 CPUtime=1.49 cores=4,6
/proc/31231/stat : 31231 (qutersat_releas) R 31229 31231 30047 0 -1 4202496 27641 0 0 0 147 2 0 0 19 0 1 0 659074503 139407360 27578 33554432000 4194304 6014671 140736019502560 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31231/statm: 34035 27578 722 445 0 27580 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 136140

[startup+3.10119 s]
/proc/loadavg: 4.07 3.96 3.91 5/360 31232
/proc/meminfo: memFree=24659984/32951124 swapFree=40554400/67111528
[pid=31231] ppid=31229 vsize=136140 CPUtime=3.09 cores=4,6
/proc/31231/stat : 31231 (qutersat_releas) R 31229 31231 30047 0 -1 4202496 27646 0 0 0 307 2 0 0 25 0 1 0 659074503 139407360 27583 33554432000 4194304 6014671 140736019502560 18446744073709551615 4566286 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31231/statm: 34035 27583 727 445 0 27580 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 136140

[startup+6.3006 s]
/proc/loadavg: 4.07 3.96 3.91 5/360 31233
/proc/meminfo: memFree=24649320/32951124 swapFree=40554400/67111528
[pid=31231] ppid=31229 vsize=136140 CPUtime=6.29 cores=4,6
/proc/31231/stat : 31231 (qutersat_releas) R 31229 31231 30047 0 -1 4202496 27646 0 0 0 627 2 0 0 25 0 1 0 659074503 139407360 27583 33554432000 4194304 6014671 140736019502560 18446744073709551615 4378680 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31231/statm: 34035 27583 727 445 0 27580 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 136140

[startup+12.7004 s]
/proc/loadavg: 4.06 3.96 3.91 5/360 31233
/proc/meminfo: memFree=24610724/32951124 swapFree=40554400/67111528
[pid=31231] ppid=31229 vsize=177420 CPUtime=12.69 cores=4,6
/proc/31231/stat : 31231 (qutersat_releas) R 31229 31231 30047 0 -1 4202496 35558 0 0 0 1266 3 0 0 25 0 1 0 659074503 181678080 35495 33554432000 4194304 6014671 140736019502560 18446744073709551615 4376238 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31231/statm: 44355 35495 727 445 0 37900 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 177420

[startup+25.5011 s]
/proc/loadavg: 4.12 3.98 3.92 5/360 31233
/proc/meminfo: memFree=24583436/32951124 swapFree=40554400/67111528
[pid=31231] ppid=31229 vsize=189708 CPUtime=25.49 cores=4,6
/proc/31231/stat : 31231 (qutersat_releas) R 31229 31231 30047 0 -1 4202496 39670 0 0 0 2546 3 0 0 25 0 1 0 659074503 194260992 39607 33554432000 4194304 6014671 140736019502560 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31231/statm: 47427 39607 727 445 0 40972 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 189708

[startup+51.1004 s]
/proc/loadavg: 4.08 3.98 3.92 5/360 31261
/proc/meminfo: memFree=24539424/32951124 swapFree=40554400/67111528
[pid=31231] ppid=31229 vsize=307496 CPUtime=51.08 cores=4,6
/proc/31231/stat : 31231 (qutersat_releas) R 31229 31231 30047 0 -1 4202496 57473 0 0 0 5103 5 0 0 25 0 1 0 659074503 314875904 57410 33554432000 4194304 6014671 140736019502560 18446744073709551615 4380039 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31231/statm: 76874 57410 727 445 0 70419 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 307496

[startup+102.301 s]
/proc/loadavg: 4.03 3.98 3.92 5/360 31262
/proc/meminfo: memFree=24433024/32951124 swapFree=40554400/67111528
[pid=31231] ppid=31229 vsize=453008 CPUtime=102.3 cores=4,6
/proc/31231/stat : 31231 (qutersat_releas) R 31229 31231 30047 0 -1 4202496 67654 0 0 0 10223 7 0 0 25 0 1 0 659074503 463880192 67465 33554432000 4194304 6014671 140736019502560 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31231/statm: 113252 67465 727 445 0 106797 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 453008

[startup+162.301 s]
/proc/loadavg: 4.01 3.98 3.92 5/360 31264
/proc/meminfo: memFree=24414272/32951124 swapFree=40554400/67111528
[pid=31231] ppid=31229 vsize=453008 CPUtime=162.29 cores=4,6
/proc/31231/stat : 31231 (qutersat_releas) R 31229 31231 30047 0 -1 4202496 74207 0 0 0 16221 8 0 0 25 0 1 0 659074503 463880192 64066 33554432000 4194304 6014671 140736019502560 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31231/statm: 113252 64066 727 445 0 106797 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 453008

[startup+222.313 s]
/proc/loadavg: 4.00 3.98 3.92 5/360 31265
/proc/meminfo: memFree=24319380/32951124 swapFree=40554400/67111528
[pid=31231] ppid=31229 vsize=598084 CPUtime=222.3 cores=4,6
/proc/31231/stat : 31231 (qutersat_releas) R 31229 31231 30047 0 -1 4202496 85992 0 0 0 22219 11 0 0 25 0 1 0 659074503 612438016 75851 33554432000 4194304 6014671 140736019502560 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31231/statm: 149521 75851 727 445 0 143066 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 598084

[startup+282.301 s]
/proc/loadavg: 4.00 3.98 3.92 5/360 31267
/proc/meminfo: memFree=24215072/32951124 swapFree=40554400/67111528
[pid=31231] ppid=31229 vsize=671036 CPUtime=282.29 cores=4,6
/proc/31231/stat : 31231 (qutersat_releas) R 31229 31231 30047 0 -1 4202496 104420 0 0 0 28215 14 0 0 25 0 1 0 659074503 687140864 94279 33554432000 4194304 6014671 140736019502560 18446744073709551615 4424173 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31231/statm: 167759 94279 727 445 0 161304 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 671036

[startup+342.301 s]
/proc/loadavg: 4.07 4.01 3.93 5/360 31269
/proc/meminfo: memFree=24153040/32951124 swapFree=40554400/67111528
[pid=31231] ppid=31229 vsize=671036 CPUtime=342.29 cores=4,6
/proc/31231/stat : 31231 (qutersat_releas) R 31229 31231 30047 0 -1 4202496 107421 0 0 0 34213 16 0 0 25 0 1 0 659074503 687140864 97280 33554432000 4194304 6014671 140736019502560 18446744073709551615 4386134 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31231/statm: 167759 97280 727 445 0 161304 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 671036

[startup+402.3 s]
/proc/loadavg: 4.11 4.03 3.94 5/360 31270
/proc/meminfo: memFree=24122024/32951124 swapFree=40554400/67111528
[pid=31231] ppid=31229 vsize=671036 CPUtime=402.29 cores=4,6
/proc/31231/stat : 31231 (qutersat_releas) R 31229 31231 30047 0 -1 4202496 108361 0 0 0 40213 16 0 0 25 0 1 0 659074503 687140864 98220 33554432000 4194304 6014671 140736019502560 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31231/statm: 167759 98220 727 445 0 161304 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 671036

[startup+462.3 s]
/proc/loadavg: 4.20 4.06 3.95 5/360 31272
/proc/meminfo: memFree=24067692/32951124 swapFree=40554400/67111528
[pid=31231] ppid=31229 vsize=671036 CPUtime=462.29 cores=4,6
/proc/31231/stat : 31231 (qutersat_releas) R 31229 31231 30047 0 -1 4202496 112883 0 0 0 46212 17 0 0 25 0 1 0 659074503 687140864 102742 33554432000 4194304 6014671 140736019502560 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31231/statm: 167759 102742 727 445 0 161304 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 671036

[startup+522.3 s]
/proc/loadavg: 4.13 4.06 3.95 5/360 31282
/proc/meminfo: memFree=23957164/32951124 swapFree=40554400/67111528
[pid=31231] ppid=31229 vsize=832464 CPUtime=522.29 cores=4,6
/proc/31231/stat : 31231 (qutersat_releas) R 31229 31231 30047 0 -1 4202496 132417 0 0 0 52208 21 0 0 25 0 1 0 659074503 852443136 122276 33554432000 4194304 6014671 140736019502560 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31231/statm: 208116 122276 727 445 0 201661 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 832464

[startup+582.3 s]
/proc/loadavg: 4.05 4.05 3.95 5/360 31284
/proc/meminfo: memFree=23862388/32951124 swapFree=40554400/67111528
[pid=31231] ppid=31229 vsize=914272 CPUtime=582.3 cores=4,6
/proc/31231/stat : 31231 (qutersat_releas) R 31229 31231 30047 0 -1 4202496 151564 0 0 0 58206 24 0 0 25 0 1 0 659074503 936214528 141423 33554432000 4194304 6014671 140736019502560 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31231/statm: 228568 141423 727 445 0 222113 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 914272

[startup+642.3 s]
/proc/loadavg: 4.02 4.04 3.95 5/360 31286
/proc/meminfo: memFree=23820444/32951124 swapFree=40554400/67111528
[pid=31231] ppid=31229 vsize=914272 CPUtime=642.29 cores=4,6
/proc/31231/stat : 31231 (qutersat_releas) R 31229 31231 30047 0 -1 4202496 156570 0 0 0 64204 25 0 0 25 0 1 0 659074503 936214528 146429 33554432000 4194304 6014671 140736019502560 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31231/statm: 228568 146429 727 445 0 222113 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 914272

[startup+702.3 s]
/proc/loadavg: 4.00 4.03 3.95 6/361 31290
/proc/meminfo: memFree=23761764/32951124 swapFree=40554400/67111528
[pid=31231] ppid=31229 vsize=914272 CPUtime=702.28 cores=4,6
/proc/31231/stat : 31231 (qutersat_releas) R 31229 31231 30047 0 -1 4202496 160224 0 0 0 70203 25 0 0 25 0 1 0 659074503 936214528 150083 33554432000 4194304 6014671 140736019502560 18446744073709551615 4424563 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31231/statm: 228568 150083 727 445 0 222113 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 914272

[startup+762.301 s]
/proc/loadavg: 3.61 3.92 3.92 4/354 31309
/proc/meminfo: memFree=23869492/32951124 swapFree=40554400/67111528
[pid=31231] ppid=31229 vsize=1002652 CPUtime=762.3 cores=4,6
/proc/31231/stat : 31231 (qutersat_releas) R 31229 31231 30047 0 -1 4202496 205923 0 0 0 76199 31 0 0 25 0 1 0 659074503 1026715648 195625 33554432000 4194304 6014671 140736019502560 18446744073709551615 230808862356 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31231/statm: 250663 195625 727 445 0 244208 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 1002652

[startup+822.301 s]
/proc/loadavg: 2.96 3.70 3.84 3/348 31327
/proc/meminfo: memFree=24024332/32951124 swapFree=40554400/67111528
[pid=31231] ppid=31229 vsize=1179012 CPUtime=822.29 cores=4,6
/proc/31231/stat : 31231 (qutersat_releas) R 31229 31231 30047 0 -1 4202496 227106 0 0 0 82194 35 0 0 25 0 1 0 659074503 1207308288 216714 33554432000 4194304 6014671 140736019502560 18446744073709551615 230808862475 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31231/statm: 294753 216714 727 445 0 288298 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 1179012

[startup+882.314 s]
/proc/loadavg: 2.37 3.38 3.72 3/348 31329
/proc/meminfo: memFree=23972604/32951124 swapFree=40554400/67111528
[pid=31231] ppid=31229 vsize=1179012 CPUtime=882.31 cores=4,6
/proc/31231/stat : 31231 (qutersat_releas) R 31229 31231 30047 0 -1 4202496 239427 0 0 0 88194 37 0 0 25 0 1 0 659074503 1207308288 228936 33554432000 4194304 6014671 140736019502560 18446744073709551615 4566288 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31231/statm: 294753 228936 727 445 0 288298 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 1179012

[startup+942.301 s]
/proc/loadavg: 2.27 3.18 3.63 3/348 31331
/proc/meminfo: memFree=23929428/32951124 swapFree=40554400/67111528
[pid=31231] ppid=31229 vsize=1270488 CPUtime=942.29 cores=4,6
/proc/31231/stat : 31231 (qutersat_releas) R 31229 31231 30047 0 -1 4202496 249336 0 0 0 94191 38 0 0 25 0 1 0 659074503 1300979712 238668 33554432000 4194304 6014671 140736019502560 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31231/statm: 317622 238668 727 445 0 311167 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 1270488

[startup+1002.3 s]
/proc/loadavg: 2.09 2.95 3.52 3/348 31332
/proc/meminfo: memFree=23923828/32951124 swapFree=40554400/67111528
[pid=31231] ppid=31229 vsize=1270488 CPUtime=1002.3 cores=4,6
/proc/31231/stat : 31231 (qutersat_releas) R 31229 31231 30047 0 -1 4202496 249465 0 0 0 100192 38 0 0 25 0 1 0 659074503 1300979712 238690 33554432000 4194304 6014671 140736019502560 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31231/statm: 317622 238690 727 445 0 311167 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 1270488

[startup+1062.3 s]
/proc/loadavg: 2.03 2.78 3.43 3/348 31334
/proc/meminfo: memFree=23908672/32951124 swapFree=40554400/67111528
[pid=31231] ppid=31229 vsize=1270488 CPUtime=1062.29 cores=4,6
/proc/31231/stat : 31231 (qutersat_releas) R 31229 31231 30047 0 -1 4202496 253265 0 0 0 106191 38 0 0 25 0 1 0 659074503 1300979712 242490 33554432000 4194304 6014671 140736019502560 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31231/statm: 317622 242490 727 445 0 311167 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 1270488

[startup+1122.3 s]
/proc/loadavg: 1.48 2.49 3.28 2/342 31352
/proc/meminfo: memFree=24108592/32951124 swapFree=40554400/67111528
[pid=31231] ppid=31229 vsize=1270488 CPUtime=1122.29 cores=4,6
/proc/31231/stat : 31231 (qutersat_releas) R 31229 31231 30047 0 -1 4202496 254895 0 0 0 112191 38 0 0 25 0 1 0 659074503 1300979712 234328 33554432000 4194304 6014671 140736019502560 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31231/statm: 317622 234328 727 445 0 311167 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 1270488

[startup+1182.3 s]
/proc/loadavg: 1.19 2.23 3.15 2/342 31354
/proc/meminfo: memFree=24027612/32951124 swapFree=40554400/67111528
[pid=31231] ppid=31229 vsize=1270488 CPUtime=1182.29 cores=4,6
/proc/31231/stat : 31231 (qutersat_releas) R 31229 31231 30047 0 -1 4202496 275268 0 0 0 118189 40 0 0 25 0 1 0 659074503 1300979712 254701 33554432000 4194304 6014671 140736019502560 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31231/statm: 317622 254701 727 445 0 311167 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 1270488

[startup+1242.3 s]
/proc/loadavg: 1.07 2.01 3.01 2/342 31356
/proc/meminfo: memFree=23973272/32951124 swapFree=40554400/67111528
[pid=31231] ppid=31229 vsize=1270488 CPUtime=1242.29 cores=4,6
/proc/31231/stat : 31231 (qutersat_releas) R 31229 31231 30047 0 -1 4202496 288787 0 0 0 124186 43 0 0 25 0 1 0 659074503 1300979712 268220 33554432000 4194304 6014671 140736019502560 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31231/statm: 317622 268220 727 445 0 311167 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 1270488



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.02 1.82 2.88 2/342 31357
/proc/meminfo: memFree=23949568/32951124 swapFree=40554400/67111528
[pid=31231] ppid=31229 vsize=1270488 CPUtime=1300.01 cores=4,6
/proc/31231/stat : 31231 (qutersat_releas) R 31229 31231 30047 0 -1 4202496 294579 0 0 0 129957 44 0 0 25 0 1 0 659074503 1300979712 274012 33554432000 4194304 6014671 140736019502560 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31231/statm: 317622 274012 727 445 0 311167 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 1270488

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

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

[startup+1300 s]
/proc/loadavg: 1.02 1.82 2.88 2/342 31357
/proc/meminfo: memFree=23949568/32951124 swapFree=40554400/67111528
[pid=31231] ppid=31229 vsize=1270488 CPUtime=1300.01 cores=4,6
/proc/31231/stat : 31231 (qutersat_releas) R 31229 31231 30047 0 -1 4202496 294579 0 0 0 129957 44 0 0 25 0 1 0 659074503 1300979712 274012 33554432000 4194304 6014671 140736019502560 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31231/statm: 317622 274012 727 445 0 311167 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 1270488

Child status: 1
Real time (s): 1300.05
CPU time (s): 1300.06
CPU user time (s): 1299.57
CPU system time (s): 0.482926
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 1270488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.57
system time used= 0.482926
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 294585
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= 8
involuntary context switches= 2567

runsolver used 4.64029 second user time and 9.76252 second system time

The end

Launcher Data 

Begin job on node104 at 2011-05-15 17:52:21
IDJOB=3376616
IDBENCH=83248
IDSOLVER=1856
FILE ID=node104/3376616-1305474740
RUNJOBID= node104-1305474570-31046
PBS_JOBID= 13325307
Free space on /tmp= 73420 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/crafted/kullmann/GreenTao/GreenTaok1k2/GreenTao_2-4-5_4231.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376616-1305474740/watcher-3376616-1305474740 -o /tmp/evaluation-result-3376616-1305474740/solver-3376616-1305474740 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376616-1305474740.cnf 1845057530

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

MD5SUM BENCH= a52d60bf6e72caa628ad712a5fe0fb7a
RANDOM SEED=1845057530

node104.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		: 2666.855
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	: 5333.71
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		: 2666.855
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	: 5332.83
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		: 2666.855
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		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
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	: 5332.83
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		: 2666.855
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		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24769516 kB
Buffers:        321072 kB
Cached:        3100424 kB
SwapCached:     122128 kB
Active:        1497736 kB
Inactive:      6404168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24769516 kB
SwapTotal:    67111528 kB
SwapFree:     40554400 kB
Dirty:            3940 kB
Writeback:           0 kB
AnonPages:     4370996 kB
Mapped:          16136 kB
Slab:           129964 kB
PageTables:      85564 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 75229300 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= 73424 MiB
End job on node104 at 2011-05-15 18:14:03