Trace number 3376172

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 1300.04

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v10000-c42000-S677627694-051-UNKNOWN.cnf
MD5SUMc57904e3ea235f276cacd03d81f1155b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.75673
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.04	c Parse Cnf success: #var: 10000 #clause: 42000
0.00/0.04	c Find Units :          0
0.00/0.04	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
0.00/0.07	c UnDirect variable: 0
0.00/0.07	c UnDirect to Direct Gate: 0
0.00/0.07	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.07	c Break Cycle : 0
0.00/0.07	c Total Root : 0 Undef Var: 10000
0.00/0.07	c After covering, Total Root: 0 Leaf: 0
0.00/0.07	c Variable( cover/uncovered/unused ): 0 10000 0
0.00/0.07	c Unit Clauses: 0
0.00/0.07	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.07	c Clauses( cover/uncovered ): 0 42000
0.00/0.07	c Total Clauses( cover/uncovered ): 0 42000 0%
0.00/0.07	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.10/0.11	c Uncover Clauses avg size: 3 max size: 3
0.10/0.11	c Final circuit: i/l/o/s   10000       0   42000     83990
0.10/0.11	c CnfToAig: Time: 0.1 s
0.10/0.19	c TmMap: Set choices finish.
0.19/0.22	c TmMap: Set big and: 42000
0.19/0.22	c TmMap: Origin: 93991 ClauseNum: 251970 --> New: 52001 ClauseNum: 168000
0.19/0.22	c TmMap: Time: 0.04
0.19/0.23	c Try to Add: #clause: 84000 #xorclause: 0
0.19/0.25	c #var: 10000 #clauses: 42001 Solving... 
1299.97/1300.01	c Time Out !!
1299.97/1300.01	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3376172-1305470433/watcher-3376172-1305470433 -o /tmp/evaluation-result-3376172-1305470433/solver-3376172-1305470433 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376172-1305470433.cnf 1836147898 

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: 1.20 2.54 3.48 5/340 27067
/proc/meminfo: memFree=27823092/32951124 swapFree=54427468/67111528
[pid=27067] ppid=27064 vsize=33388 CPUtime=0 cores=0,2
/proc/27067/stat : 27067 (qutersat_releas) R 27064 27067 26421 0 -1 4202496 2067 0 0 0 0 0 0 0 21 0 1 0 658641241 34189312 2003 33554432000 4194304 6014671 140733596840464 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27067/statm: 8347 2005 378 445 0 1892 0

[startup+0.11301 s]
/proc/loadavg: 1.20 2.54 3.48 5/340 27067
/proc/meminfo: memFree=27823092/32951124 swapFree=54427468/67111528
[pid=27067] ppid=27064 vsize=47212 CPUtime=0.1 cores=0,2
/proc/27067/stat : 27067 (qutersat_releas) R 27064 27067 26421 0 -1 4202496 5484 0 0 0 10 0 0 0 18 0 1 0 658641241 48345088 5420 33554432000 4194304 6014671 140733596840464 18446744073709551615 4313890 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27067/statm: 11803 5420 398 445 0 5348 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 47212

[startup+0.200989 s]
/proc/loadavg: 1.20 2.54 3.48 5/340 27067
/proc/meminfo: memFree=27823092/32951124 swapFree=54427468/67111528
[pid=27067] ppid=27064 vsize=62456 CPUtime=0.19 cores=0,2
/proc/27067/stat : 27067 (qutersat_releas) R 27064 27067 26421 0 -1 4202496 9477 0 0 0 18 1 0 0 18 0 1 0 658641241 63954944 9413 33554432000 4194304 6014671 140733596840464 18446744073709551615 4223990 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27067/statm: 15614 9413 670 445 0 9159 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 62456

[startup+0.300985 s]
/proc/loadavg: 1.20 2.54 3.48 5/340 27067
/proc/meminfo: memFree=27823092/32951124 swapFree=54427468/67111528
[pid=27067] ppid=27064 vsize=66552 CPUtime=0.29 cores=0,2
/proc/27067/stat : 27067 (qutersat_releas) R 27064 27067 26421 0 -1 4202496 10624 0 0 0 28 1 0 0 18 0 1 0 658641241 68149248 10560 33554432000 4194304 6014671 140733596840464 18446744073709551615 4639218 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27067/statm: 16638 10561 703 445 0 10183 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 66552

[startup+0.700909 s]
/proc/loadavg: 1.20 2.54 3.48 5/340 27067
/proc/meminfo: memFree=27823092/32951124 swapFree=54427468/67111528
[pid=27067] ppid=27064 vsize=67576 CPUtime=0.69 cores=0,2
/proc/27067/stat : 27067 (qutersat_releas) R 27064 27067 26421 0 -1 4202496 10830 0 0 0 68 1 0 0 18 0 1 0 658641241 69197824 10766 33554432000 4194304 6014671 140733596840464 18446744073709551615 4425380 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27067/statm: 16894 10766 721 445 0 10439 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67576

[startup+1.50076 s]
/proc/loadavg: 1.42 2.57 3.49 5/351 27089
/proc/meminfo: memFree=27636504/32951124 swapFree=54427468/67111528
[pid=27067] ppid=27064 vsize=78272 CPUtime=1.49 cores=0,2
/proc/27067/stat : 27067 (qutersat_releas) R 27064 27067 26421 0 -1 4202496 11389 0 0 0 148 1 0 0 19 0 1 0 658641241 80150528 11325 33554432000 4194304 6014671 140733596840464 18446744073709551615 4423545 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27067/statm: 19568 11325 722 445 0 13113 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78272

[startup+3.10047 s]
/proc/loadavg: 1.42 2.57 3.49 5/351 27089
/proc/meminfo: memFree=27622120/32951124 swapFree=54427468/67111528
[pid=27067] ppid=27064 vsize=88676 CPUtime=3.08 cores=0,2
/proc/27067/stat : 27067 (qutersat_releas) R 27064 27067 26421 0 -1 4202496 13290 0 0 0 307 1 0 0 25 0 1 0 658641241 90804224 13226 33554432000 4194304 6014671 140733596840464 18446744073709551615 228122410686 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27067/statm: 22169 13226 722 445 0 15714 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 88676

[startup+6.30087 s]
/proc/loadavg: 1.42 2.57 3.49 5/351 27089
/proc/meminfo: memFree=27566556/32951124 swapFree=54427468/67111528
[pid=27067] ppid=27064 vsize=100324 CPUtime=6.29 cores=0,2
/proc/27067/stat : 27067 (qutersat_releas) R 27064 27067 26421 0 -1 4202496 18355 0 0 0 627 2 0 0 25 0 1 0 658641241 102731776 18291 33554432000 4194304 6014671 140733596840464 18446744073709551615 4423518 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27067/statm: 25081 18291 726 445 0 18626 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 100324

[startup+12.7007 s]
/proc/loadavg: 1.82 2.61 3.49 5/351 27090
/proc/meminfo: memFree=27423100/32951124 swapFree=54427468/67111528
[pid=27067] ppid=27064 vsize=121420 CPUtime=12.69 cores=0,2
/proc/27067/stat : 27067 (qutersat_releas) R 27064 27067 26421 0 -1 4202496 23010 0 0 0 1265 4 0 0 25 0 1 0 658641241 124334080 22946 33554432000 4194304 6014671 140733596840464 18446744073709551615 4378698 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27067/statm: 30355 22946 726 445 0 23900 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 121420

[startup+25.5004 s]
/proc/loadavg: 2.15 2.66 3.50 5/351 27090
/proc/meminfo: memFree=27241460/32951124 swapFree=54427468/67111528
[pid=27067] ppid=27064 vsize=210444 CPUtime=25.49 cores=0,2
/proc/27067/stat : 27067 (qutersat_releas) R 27064 27067 26421 0 -1 4202496 38616 0 0 0 2543 6 0 0 25 0 1 0 658641241 215494656 38527 33554432000 4194304 6014671 140733596840464 18446744073709551615 4423549 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27067/statm: 52611 38527 726 445 0 46156 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 210444

[startup+51.1008 s]
/proc/loadavg: 2.78 2.77 3.51 5/351 27091
/proc/meminfo: memFree=27095432/32951124 swapFree=54427468/67111528
[pid=27067] ppid=27064 vsize=296412 CPUtime=51.09 cores=0,2
/proc/27067/stat : 27067 (qutersat_releas) R 27064 27067 26421 0 -1 4202496 47086 0 0 0 5101 8 0 0 25 0 1 0 658641241 303525888 46997 33554432000 4194304 6014671 140733596840464 18446744073709551615 4379381 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27067/statm: 74103 46997 726 445 0 67648 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 296412

[startup+102.301 s]
/proc/loadavg: 3.51 2.97 3.54 5/351 27092
/proc/meminfo: memFree=27015676/32951124 swapFree=54427468/67111528
[pid=27067] ppid=27064 vsize=296540 CPUtime=102.3 cores=0,2
/proc/27067/stat : 27067 (qutersat_releas) R 27064 27067 26421 0 -1 4202496 55147 0 0 0 10220 10 0 0 25 0 1 0 658641241 303656960 54874 33554432000 4194304 6014671 140733596840464 18446744073709551615 4423631 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27067/statm: 74135 54874 726 445 0 67680 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 296540

[startup+162.301 s]
/proc/loadavg: 3.93 3.19 3.57 5/351 27094
/proc/meminfo: memFree=26839680/32951124 swapFree=54427468/67111528
[pid=27067] ppid=27064 vsize=433860 CPUtime=162.29 cores=0,2
/proc/27067/stat : 27067 (qutersat_releas) R 27064 27067 26421 0 -1 4202496 67838 0 0 0 16216 13 0 0 25 0 1 0 658641241 444272640 61087 33554432000 4194304 6014671 140733596840464 18446744073709551615 4376477 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27067/statm: 108465 61087 726 445 0 102010 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 433860

[startup+222.313 s]
/proc/loadavg: 4.03 3.35 3.60 5/351 27095
/proc/meminfo: memFree=26798472/32951124 swapFree=54427468/67111528
[pid=27067] ppid=27064 vsize=433860 CPUtime=222.29 cores=0,2
/proc/27067/stat : 27067 (qutersat_releas) R 27064 27067 26421 0 -1 4202496 68910 0 0 0 22216 13 0 0 25 0 1 0 658641241 444272640 62159 33554432000 4194304 6014671 140733596840464 18446744073709551615 4385992 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27067/statm: 108465 62159 726 445 0 102010 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 433860

[startup+282.301 s]
/proc/loadavg: 4.01 3.46 3.62 5/351 27097
/proc/meminfo: memFree=26731728/32951124 swapFree=54427468/67111528
[pid=27067] ppid=27064 vsize=433860 CPUtime=282.28 cores=0,2
/proc/27067/stat : 27067 (qutersat_releas) R 27064 27067 26421 0 -1 4202496 70243 0 0 0 28214 14 0 0 25 0 1 0 658641241 444272640 63492 33554432000 4194304 6014671 140733596840464 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27067/statm: 108465 63492 726 445 0 102010 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 433860

[startup+342.301 s]
/proc/loadavg: 4.00 3.56 3.65 5/351 27098
/proc/meminfo: memFree=26675392/32951124 swapFree=54427468/67111528
[pid=27067] ppid=27064 vsize=433860 CPUtime=342.28 cores=0,2
/proc/27067/stat : 27067 (qutersat_releas) R 27064 27067 26421 0 -1 4202496 71156 0 0 0 34214 14 0 0 25 0 1 0 658641241 444272640 64405 33554432000 4194304 6014671 140733596840464 18446744073709551615 4423591 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27067/statm: 108465 64405 726 445 0 102010 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 433860

[startup+402.3 s]
/proc/loadavg: 4.05 3.65 3.67 5/351 27100
/proc/meminfo: memFree=26661340/32951124 swapFree=54427468/67111528
[pid=27067] ppid=27064 vsize=433860 CPUtime=402.28 cores=0,2
/proc/27067/stat : 27067 (qutersat_releas) R 27064 27067 26421 0 -1 4202496 71839 0 0 0 40214 14 0 0 25 0 1 0 658641241 444272640 65088 33554432000 4194304 6014671 140733596840464 18446744073709551615 4424324 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27067/statm: 108465 65088 726 445 0 102010 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 433860

[startup+462.3 s]
/proc/loadavg: 4.02 3.71 3.69 5/351 27102
/proc/meminfo: memFree=26616544/32951124 swapFree=54427468/67111528
[pid=27067] ppid=27064 vsize=483588 CPUtime=462.27 cores=0,2
/proc/27067/stat : 27067 (qutersat_releas) R 27064 27067 26421 0 -1 4202496 78939 0 0 0 46212 15 0 0 25 0 1 0 658641241 495194112 72188 33554432000 4194304 6014671 140733596840464 18446744073709551615 4423908 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27067/statm: 120897 72188 726 445 0 114442 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 483588

[startup+522.3 s]
/proc/loadavg: 4.00 3.76 3.70 5/351 27103
/proc/meminfo: memFree=26556252/32951124 swapFree=54427468/67111528
[pid=27067] ppid=27064 vsize=483716 CPUtime=522.28 cores=0,2
/proc/27067/stat : 27067 (qutersat_releas) R 27064 27067 26421 0 -1 4202496 90537 0 0 0 52210 18 0 0 25 0 1 0 658641241 495325184 83786 33554432000 4194304 6014671 140733596840464 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27067/statm: 120929 83786 726 445 0 114474 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 483716

[startup+582.301 s]
/proc/loadavg: 4.00 3.80 3.72 5/351 27105
/proc/meminfo: memFree=26519624/32951124 swapFree=54427468/67111528
[pid=27067] ppid=27064 vsize=483716 CPUtime=582.27 cores=0,2
/proc/27067/stat : 27067 (qutersat_releas) R 27064 27067 26421 0 -1 4202496 97548 0 0 0 58208 19 0 0 25 0 1 0 658641241 495325184 90797 33554432000 4194304 6014671 140733596840464 18446744073709551615 4424304 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27067/statm: 120929 90797 726 445 0 114474 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 483716

[startup+642.301 s]
/proc/loadavg: 4.00 3.84 3.74 5/351 27106
/proc/meminfo: memFree=26488956/32951124 swapFree=54427468/67111528
[pid=27067] ppid=27064 vsize=483716 CPUtime=642.27 cores=0,2
/proc/27067/stat : 27067 (qutersat_releas) R 27064 27067 26421 0 -1 4202496 103345 0 0 0 64207 20 0 0 25 0 1 0 658641241 495325184 96594 33554432000 4194304 6014671 140733596840464 18446744073709551615 4425460 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27067/statm: 120929 96594 726 445 0 114474 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 483716

[startup+702.301 s]
/proc/loadavg: 4.16 3.90 3.76 5/351 27108
/proc/meminfo: memFree=26361456/32951124 swapFree=54427468/67111528
[pid=27067] ppid=27064 vsize=483716 CPUtime=702.27 cores=0,2
/proc/27067/stat : 27067 (qutersat_releas) R 27064 27067 26421 0 -1 4202496 103766 0 0 0 70206 21 0 0 25 0 1 0 658641241 495325184 97015 33554432000 4194304 6014671 140733596840464 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27067/statm: 120929 97015 726 445 0 114474 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 483716

[startup+762.301 s]
/proc/loadavg: 4.13 3.93 3.77 5/351 27110
/proc/meminfo: memFree=26343436/32951124 swapFree=54427468/67111528
[pid=27067] ppid=27064 vsize=483716 CPUtime=762.28 cores=0,2
/proc/27067/stat : 27067 (qutersat_releas) R 27064 27067 26421 0 -1 4202496 104117 0 0 0 76207 21 0 0 25 0 1 0 658641241 495325184 97366 33554432000 4194304 6014671 140733596840464 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27067/statm: 120929 97366 726 445 0 114474 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 483716

[startup+822.3 s]
/proc/loadavg: 4.05 3.94 3.79 5/351 27111
/proc/meminfo: memFree=26336456/32951124 swapFree=54427468/67111528
[pid=27067] ppid=27064 vsize=483716 CPUtime=822.27 cores=0,2
/proc/27067/stat : 27067 (qutersat_releas) R 27064 27067 26421 0 -1 4202496 104491 0 0 0 82206 21 0 0 25 0 1 0 658641241 495325184 97738 33554432000 4194304 6014671 140733596840464 18446744073709551615 4424954 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27067/statm: 120929 97738 727 445 0 114474 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 483716

[startup+882.313 s]
/proc/loadavg: 4.16 3.98 3.81 5/351 27113
/proc/meminfo: memFree=26326620/32951124 swapFree=54427468/67111528
[pid=27067] ppid=27064 vsize=483716 CPUtime=882.28 cores=0,2
/proc/27067/stat : 27067 (qutersat_releas) R 27064 27067 26421 0 -1 4202496 104894 0 0 0 88206 22 0 0 25 0 1 0 658641241 495325184 98141 33554432000 4194304 6014671 140733596840464 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27067/statm: 120929 98141 727 445 0 114474 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 483716

[startup+942.3 s]
/proc/loadavg: 4.13 4.00 3.83 5/351 27114
/proc/meminfo: memFree=26253292/32951124 swapFree=54427468/67111528
[pid=27067] ppid=27064 vsize=483716 CPUtime=942.27 cores=0,2
/proc/27067/stat : 27067 (qutersat_releas) R 27064 27067 26421 0 -1 4202496 105180 0 0 0 94205 22 0 0 25 0 1 0 658641241 495325184 98427 33554432000 4194304 6014671 140733596840464 18446744073709551615 4423718 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27067/statm: 120929 98427 727 445 0 114474 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 483716

[startup+1002.3 s]
/proc/loadavg: 4.04 4.00 3.83 5/351 27116
/proc/meminfo: memFree=26157272/32951124 swapFree=54427468/67111528
[pid=27067] ppid=27064 vsize=590580 CPUtime=1002.27 cores=0,2
/proc/27067/stat : 27067 (qutersat_releas) R 27064 27067 26421 0 -1 4202496 128072 0 0 0 100200 27 0 0 25 0 1 0 658641241 604753920 121319 33554432000 4194304 6014671 140733596840464 18446744073709551615 4423543 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27067/statm: 147645 121319 727 445 0 141190 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 590580

[startup+1062.3 s]
/proc/loadavg: 4.01 4.00 3.84 5/351 27118
/proc/meminfo: memFree=26064860/32951124 swapFree=54427468/67111528
[pid=27067] ppid=27064 vsize=590580 CPUtime=1062.27 cores=0,2
/proc/27067/stat : 27067 (qutersat_releas) R 27064 27067 26421 0 -1 4202496 128371 0 0 0 106200 27 0 0 25 0 1 0 658641241 604753920 121618 33554432000 4194304 6014671 140733596840464 18446744073709551615 4376477 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27067/statm: 147645 121618 727 445 0 141190 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 590580

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.84 5/351 27119
/proc/meminfo: memFree=26052308/32951124 swapFree=54427468/67111528
[pid=27067] ppid=27064 vsize=590580 CPUtime=1122.26 cores=0,2
/proc/27067/stat : 27067 (qutersat_releas) R 27064 27067 26421 0 -1 4202496 128471 0 0 0 112199 27 0 0 25 0 1 0 658641241 604753920 121718 33554432000 4194304 6014671 140733596840464 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27067/statm: 147645 121718 727 445 0 141190 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 590580

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.85 5/351 27121
/proc/meminfo: memFree=25936076/32951124 swapFree=54427468/67111528
[pid=27067] ppid=27064 vsize=645492 CPUtime=1182.26 cores=0,2
/proc/27067/stat : 27067 (qutersat_releas) R 27064 27067 26421 0 -1 4202496 138435 0 0 0 118197 29 0 0 25 0 1 0 658641241 660983808 131682 33554432000 4194304 6014671 140733596840464 18446744073709551615 228122410763 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27067/statm: 161373 131682 727 445 0 154918 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 645492

[startup+1242.3 s]
/proc/loadavg: 4.13 4.04 3.87 5/351 27131
/proc/meminfo: memFree=25773432/32951124 swapFree=54427468/67111528
[pid=27067] ppid=27064 vsize=754576 CPUtime=1242.26 cores=0,2
/proc/27067/stat : 27067 (qutersat_releas) R 27064 27067 26421 0 -1 4202496 163356 0 0 0 124190 36 0 0 25 0 1 0 658641241 772685824 156603 33554432000 4194304 6014671 140733596840464 18446744073709551615 4423556 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27067/statm: 188644 156603 727 445 0 182189 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 754576



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.18 4.08 3.89 5/351 27133
/proc/meminfo: memFree=25720444/32951124 swapFree=54427468/67111528
[pid=27067] ppid=27064 vsize=754576 CPUtime=1299.97 cores=0,2
/proc/27067/stat : 27067 (qutersat_releas) R 27064 27067 26421 0 -1 4202496 163400 0 0 0 129960 37 0 0 25 0 1 0 658641241 772685824 156647 33554432000 4194304 6014671 140733596840464 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27067/statm: 188644 156647 727 445 0 182189 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 754576

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: 4.18 4.08 3.89 5/351 27133
/proc/meminfo: memFree=25720444/32951124 swapFree=54427468/67111528
[pid=27067] ppid=27064 vsize=754576 CPUtime=1299.97 cores=0,2
/proc/27067/stat : 27067 (qutersat_releas) R 27064 27067 26421 0 -1 4202496 163400 0 0 0 129960 37 0 0 25 0 1 0 658641241 772685824 156647 33554432000 4194304 6014671 140733596840464 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27067/statm: 188644 156647 727 445 0 182189 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 754576

Child status: 1
Real time (s): 1300.04
CPU time (s): 1300
CPU user time (s): 1299.6
CPU system time (s): 0.397939
CPU usage (%): 99.9973
Max. virtual memory (cumulated for all children) (KiB): 754576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.6
system time used= 0.397939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 163404
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= 26
involuntary context switches= 4185

runsolver used 4.38733 second user time and 9.80851 second system time

The end

Launcher Data 

Begin job on node138 at 2011-05-15 16:40:33
IDJOB=3376172
IDBENCH=82681
IDSOLVER=1856
FILE ID=node138/3376172-1305470433
RUNJOBID= node138-1305470432-27046
PBS_JOBID= 13325298
Free space on /tmp= 73564 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v10000-c42000-S677627694-051-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376172-1305470433/watcher-3376172-1305470433 -o /tmp/evaluation-result-3376172-1305470433/solver-3376172-1305470433 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376172-1305470433.cnf 1836147898

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

MD5SUM BENCH= c57904e3ea235f276cacd03d81f1155b
RANDOM SEED=1836147898

node138.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		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.80
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		: 2666.854
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	: 5332.75
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		: 2666.854
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		: 2666.854
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:      27823380 kB
Buffers:        293984 kB
Cached:        4007064 kB
SwapCached:      18496 kB
Active:        1739604 kB
Inactive:      3149248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      27823380 kB
SwapTotal:    67111528 kB
SwapFree:     54427468 kB
Dirty:            3112 kB
Writeback:           0 kB
AnonPages:      580988 kB
Mapped:          14160 kB
Slab:           128064 kB
PageTables:      47628 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 68278992 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= 73552 MiB
End job on node138 at 2011-05-15 17:02:15