Trace number 3188666

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-03-01? (TO) 1300.03 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S1828831772-021.SATISFIABLE.cnf
MD5SUM40224b6c1498feedd538b60d16a1e0b8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.39672
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses8010
Sum of the clauses size56070
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 58010

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 90 #clause: 8010
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: 90
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 90 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 8010
0.00/0.01	c Total Clauses( cover/uncovered ): 0 8010 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.03	c Uncover Clauses avg size: 7 max size: 7
0.00/0.03	c Final circuit: i/l/o/s      90       0    8010     32130
0.00/0.03	c CnfToAig: Time: 0.02 s
0.00/0.07	c TmMap: Set choices finish.
0.00/0.08	c TmMap: Set big and: 13599
0.00/0.08	c TmMap: Origin: 32221 ClauseNum: 96390 --> New: 13690 ClauseNum: 59453
0.00/0.08	c TmMap: Time: 0.01
0.00/0.08	c Try to Add: #clause: 27198 #xorclause: 0
0.00/0.09	c #var: 5679 #clauses: 13599 Solving... 
1300.01/1300.00	c Time Out !!
1300.01/1300.00	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-3188666-1302283429/watcher-3188666-1302283429 -o /tmp/evaluation-result-3188666-1302283429/solver-3188666-1302283429 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188666-1302283429.cnf 262224719 

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: 4.04 4.03 4.20 3/179 721
/proc/meminfo: memFree=14442180/32950928 swapFree=67111528/67111528
[pid=721] ppid=719 vsize=11760 CPUtime=0 cores=4,6
/proc/721/stat : 721 (runsolver) R 719 721 353 0 -1 4202560 40 0 0 0 0 0 0 0 25 0 1 0 339941557 12042240 48 33554432000 4194304 5392636 140734431965872 18446744073709551615 4838247 0 2147483391 4096 24578 0 0 0 17 6 0 0 0
/proc/721/statm: 2940 48 30 293 0 2644 0

[startup+0.0156319 s]
/proc/loadavg: 4.04 4.03 4.20 3/179 721
/proc/meminfo: memFree=14442180/32950928 swapFree=67111528/67111528
[pid=721] ppid=719 vsize=33388 CPUtime=0 cores=4,6
/proc/721/stat : 721 (qutersat_releas) R 719 721 353 0 -1 4202496 1969 0 0 0 0 0 0 0 25 0 1 0 339941557 34189312 1902 33554432000 4194304 6016207 140736351174032 18446744073709551615 4268540 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/721/statm: 8347 1902 400 445 0 1891 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 33388

[startup+0.100669 s]
/proc/loadavg: 4.04 4.03 4.20 3/179 721
/proc/meminfo: memFree=14442180/32950928 swapFree=67111528/67111528
[pid=721] ppid=719 vsize=56952 CPUtime=0.09 cores=4,6
/proc/721/stat : 721 (qutersat_releas) R 719 721 353 0 -1 4202496 6422 0 0 0 8 1 0 0 25 0 1 0 339941557 58318848 6355 33554432000 4194304 6016207 140736351174032 18446744073709551615 4425709 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/721/statm: 14238 6355 692 445 0 7782 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56952

[startup+0.300584 s]
/proc/loadavg: 4.04 4.03 4.20 3/179 721
/proc/meminfo: memFree=14442180/32950928 swapFree=67111528/67111528
[pid=721] ppid=719 vsize=56952 CPUtime=0.29 cores=4,6
/proc/721/stat : 721 (qutersat_releas) R 719 721 353 0 -1 4202496 6422 0 0 0 28 1 0 0 25 0 1 0 339941557 58318848 6355 33554432000 4194304 6016207 140736351174032 18446744073709551615 4425127 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/721/statm: 14238 6355 692 445 0 7782 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56952

[startup+0.700517 s]
/proc/loadavg: 4.04 4.03 4.20 3/179 721
/proc/meminfo: memFree=14442180/32950928 swapFree=67111528/67111528
[pid=721] ppid=719 vsize=59128 CPUtime=0.69 cores=4,6
/proc/721/stat : 721 (qutersat_releas) R 719 721 353 0 -1 4202496 7023 0 0 0 68 1 0 0 25 0 1 0 339941557 60547072 6956 33554432000 4194304 6016207 140736351174032 18446744073709551615 4425261 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/721/statm: 14782 6956 722 445 0 8326 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59128

[startup+1.50044 s]
/proc/loadavg: 4.04 4.03 4.20 6/190 742
/proc/meminfo: memFree=14370580/32950928 swapFree=67111528/67111528
[pid=721] ppid=719 vsize=68012 CPUtime=1.49 cores=4,6
/proc/721/stat : 721 (qutersat_releas) R 719 721 353 0 -1 4202496 7428 0 0 0 148 1 0 0 25 0 1 0 339941557 69644288 7361 33554432000 4194304 6016207 140736351174032 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/721/statm: 17003 7361 722 445 0 10547 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 68012

[startup+3.10012 s]
/proc/loadavg: 4.03 4.03 4.19 6/190 742
/proc/meminfo: memFree=14348384/32950928 swapFree=67111528/67111528
[pid=721] ppid=719 vsize=86232 CPUtime=3.08 cores=4,6
/proc/721/stat : 721 (qutersat_releas) R 719 721 353 0 -1 4202496 8293 0 0 0 307 1 0 0 25 0 1 0 339941557 88301568 8226 33554432000 4194304 6016207 140736351174032 18446744073709551615 4385036 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/721/statm: 21558 8226 726 445 0 15102 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 86232

[startup+6.30064 s]
/proc/loadavg: 4.03 4.03 4.19 6/190 742
/proc/meminfo: memFree=14323108/32950928 swapFree=67111528/67111528
[pid=721] ppid=719 vsize=95820 CPUtime=6.29 cores=4,6
/proc/721/stat : 721 (qutersat_releas) R 719 721 353 0 -1 4202496 11316 0 0 0 627 2 0 0 25 0 1 0 339941557 98119680 11249 33554432000 4194304 6016207 140736351174032 18446744073709551615 4567741 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/721/statm: 23955 11249 730 445 0 17499 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 95820

[startup+12.7006 s]
/proc/loadavg: 4.03 4.03 4.19 6/190 742
/proc/meminfo: memFree=14253028/32950928 swapFree=67111528/67111528
[pid=721] ppid=719 vsize=105680 CPUtime=12.69 cores=4,6
/proc/721/stat : 721 (qutersat_releas) R 719 721 353 0 -1 4202496 14539 0 0 0 1267 2 0 0 25 0 1 0 339941557 108216320 14472 33554432000 4194304 6016207 140736351174032 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/721/statm: 26420 14472 730 445 0 19964 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 105680

[startup+25.5004 s]
/proc/loadavg: 4.02 4.02 4.19 6/190 742
/proc/meminfo: memFree=14198472/32950928 swapFree=67111528/67111528
[pid=721] ppid=719 vsize=115640 CPUtime=25.49 cores=4,6
/proc/721/stat : 721 (qutersat_releas) R 719 721 353 0 -1 4202496 17276 0 0 0 2546 3 0 0 25 0 1 0 339941557 118415360 17197 33554432000 4194304 6016207 140736351174032 18446744073709551615 4380352 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/721/statm: 28910 17197 730 445 0 22454 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 115640

[startup+51.1012 s]
/proc/loadavg: 4.01 4.02 4.18 6/190 743
/proc/meminfo: memFree=14142200/32950928 swapFree=67111528/67111528
[pid=721] ppid=719 vsize=136456 CPUtime=51.09 cores=4,6
/proc/721/stat : 721 (qutersat_releas) R 719 721 353 0 -1 4202496 20362 0 0 0 5106 3 0 0 25 0 1 0 339941557 139730944 20283 33554432000 4194304 6016207 140736351174032 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/721/statm: 34114 20283 730 445 0 27658 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 136456

[startup+102.307 s]
/proc/loadavg: 4.00 4.02 4.17 6/190 744
/proc/meminfo: memFree=14087484/32950928 swapFree=67111528/67111528
[pid=721] ppid=719 vsize=147228 CPUtime=102.29 cores=4,6
/proc/721/stat : 721 (qutersat_releas) R 719 721 353 0 -1 4202496 25092 0 0 0 10225 4 0 0 25 0 1 0 339941557 150761472 25008 33554432000 4194304 6016207 140736351174032 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/721/statm: 36807 25008 730 445 0 30351 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 147228

[startup+162.3 s]
/proc/loadavg: 4.00 4.01 4.16 6/190 746
/proc/meminfo: memFree=14041700/32950928 swapFree=67111528/67111528
[pid=721] ppid=719 vsize=181624 CPUtime=162.29 cores=4,6
/proc/721/stat : 721 (qutersat_releas) R 719 721 353 0 -1 4202496 29407 0 0 0 16224 5 0 0 25 0 1 0 339941557 185982976 29323 33554432000 4194304 6016207 140736351174032 18446744073709551615 4425639 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/721/statm: 45406 29323 730 445 0 38950 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 181624

[startup+222.301 s]
/proc/loadavg: 4.00 4.01 4.15 6/190 748
/proc/meminfo: memFree=13972224/32950928 swapFree=67111528/67111528
[pid=721] ppid=719 vsize=204896 CPUtime=222.29 cores=4,6
/proc/721/stat : 721 (qutersat_releas) R 719 721 353 0 -1 4202496 33681 0 0 0 22223 6 0 0 25 0 1 0 339941557 209813504 33597 33554432000 4194304 6016207 140736351174032 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/721/statm: 51224 33597 730 445 0 44768 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 204896

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 4.14 5/190 750
/proc/meminfo: memFree=13908448/32950928 swapFree=67111528/67111528
[pid=721] ppid=719 vsize=204896 CPUtime=282.29 cores=4,6
/proc/721/stat : 721 (qutersat_releas) R 719 721 353 0 -1 4202496 35921 0 0 0 28222 7 0 0 25 0 1 0 339941557 209813504 35837 33554432000 4194304 6016207 140736351174032 18446744073709551615 4513198 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/721/statm: 51224 35837 730 445 0 44768 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 204896

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 4.12 6/190 751
/proc/meminfo: memFree=13858204/32950928 swapFree=67111528/67111528
[pid=721] ppid=719 vsize=204896 CPUtime=342.29 cores=4,6
/proc/721/stat : 721 (qutersat_releas) R 719 721 353 0 -1 4202496 36501 0 0 0 34222 7 0 0 25 0 1 0 339941557 209813504 36417 33554432000 4194304 6016207 140736351174032 18446744073709551615 4425561 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/721/statm: 51224 36417 730 445 0 44768 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 204896

[startup+402.3 s]
/proc/loadavg: 4.05 4.01 4.12 6/190 753
/proc/meminfo: memFree=13814900/32950928 swapFree=67111528/67111528
[pid=721] ppid=719 vsize=204896 CPUtime=402.29 cores=4,6
/proc/721/stat : 721 (qutersat_releas) R 719 721 353 0 -1 4202496 36925 0 0 0 40222 7 0 0 25 0 1 0 339941557 209813504 36838 33554432000 4194304 6016207 140736351174032 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/721/statm: 51224 36838 730 445 0 44768 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 204896

[startup+462.3 s]
/proc/loadavg: 4.02 4.01 4.10 6/190 755
/proc/meminfo: memFree=13785240/32950928 swapFree=67111528/67111528
[pid=721] ppid=719 vsize=204896 CPUtime=462.3 cores=4,6
/proc/721/stat : 721 (qutersat_releas) R 719 721 353 0 -1 4202496 39497 0 0 0 46222 8 0 0 25 0 1 0 339941557 209813504 39398 33554432000 4194304 6016207 140736351174032 18446744073709551615 4425643 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/721/statm: 51224 39398 730 445 0 44768 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 204896

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 4.09 6/190 757
/proc/meminfo: memFree=13733500/32950928 swapFree=67111528/67111528
[pid=721] ppid=719 vsize=204896 CPUtime=522.3 cores=4,6
/proc/721/stat : 721 (qutersat_releas) R 719 721 353 0 -1 4202496 39819 0 0 0 52222 8 0 0 25 0 1 0 339941557 209813504 39707 33554432000 4194304 6016207 140736351174032 18446744073709551615 4425715 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/721/statm: 51224 39707 730 445 0 44768 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 204896

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 4.09 5/190 759
/proc/meminfo: memFree=13670856/32950928 swapFree=67111528/67111528
[pid=721] ppid=719 vsize=256344 CPUtime=582.29 cores=4,6
/proc/721/stat : 721 (qutersat_releas) R 719 721 353 0 -1 4202496 41920 0 0 0 58221 8 0 0 25 0 1 0 339941557 262496256 41781 33554432000 4194304 6016207 140736351174032 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/721/statm: 64086 41781 730 445 0 57630 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 256344

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 4.08 6/190 760
/proc/meminfo: memFree=13622344/32950928 swapFree=67111528/67111528
[pid=721] ppid=719 vsize=256344 CPUtime=642.3 cores=4,6
/proc/721/stat : 721 (qutersat_releas) R 719 721 353 0 -1 4202496 43800 0 0 0 64221 9 0 0 25 0 1 0 339941557 262496256 43661 33554432000 4194304 6016207 140736351174032 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/721/statm: 64086 43661 730 445 0 57630 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 256344

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 4.07 6/190 761
/proc/meminfo: memFree=13604824/32950928 swapFree=67111528/67111528
[pid=721] ppid=719 vsize=308980 CPUtime=702.3 cores=4,6
/proc/721/stat : 721 (qutersat_releas) R 719 721 353 0 -1 4202496 44352 0 0 0 70220 10 0 0 25 0 1 0 339941557 316395520 44163 33554432000 4194304 6016207 140736351174032 18446744073709551615 4425671 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/721/statm: 77245 44163 730 445 0 70789 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 308980

[startup+762.307 s]
/proc/loadavg: 4.05 4.01 4.07 6/190 763
/proc/meminfo: memFree=13600336/32950928 swapFree=67111528/67111528
[pid=721] ppid=719 vsize=308980 CPUtime=762.31 cores=4,6
/proc/721/stat : 721 (qutersat_releas) R 719 721 353 0 -1 4202496 44686 0 0 0 76221 10 0 0 25 0 1 0 339941557 316395520 44434 33554432000 4194304 6016207 140736351174032 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/721/statm: 77245 44434 730 445 0 70789 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 308980

[startup+822.301 s]
/proc/loadavg: 4.02 4.01 4.07 6/190 765
/proc/meminfo: memFree=13597580/32950928 swapFree=67111528/67111528
[pid=721] ppid=719 vsize=308980 CPUtime=822.3 cores=4,6
/proc/721/stat : 721 (qutersat_releas) R 719 721 353 0 -1 4202496 44803 0 0 0 82220 10 0 0 25 0 1 0 339941557 316395520 44551 33554432000 4194304 6016207 140736351174032 18446744073709551615 4425457 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/721/statm: 77245 44551 730 445 0 70789 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 308980

[startup+882.301 s]
/proc/loadavg: 4.12 4.03 4.07 6/190 767
/proc/meminfo: memFree=13594452/32950928 swapFree=67111528/67111528
[pid=721] ppid=719 vsize=308980 CPUtime=882.3 cores=4,6
/proc/721/stat : 721 (qutersat_releas) R 719 721 353 0 -1 4202496 45060 0 0 0 88220 10 0 0 25 0 1 0 339941557 316395520 44756 33554432000 4194304 6016207 140736351174032 18446744073709551615 4425540 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/721/statm: 77245 44756 730 445 0 70789 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 308980

[startup+942.301 s]
/proc/loadavg: 4.05 4.03 4.07 6/190 768
/proc/meminfo: memFree=13590080/32950928 swapFree=67111528/67111528
[pid=721] ppid=719 vsize=308980 CPUtime=942.3 cores=4,6
/proc/721/stat : 721 (qutersat_releas) R 719 721 353 0 -1 4202496 45374 0 0 0 94220 10 0 0 25 0 1 0 339941557 316395520 45006 33554432000 4194304 6016207 140736351174032 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/721/statm: 77245 45006 730 445 0 70789 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 308980

[startup+1002.3 s]
/proc/loadavg: 4.08 4.04 4.07 6/190 769
/proc/meminfo: memFree=13567116/32950928 swapFree=67111528/67111528
[pid=721] ppid=719 vsize=308980 CPUtime=1002.3 cores=4,6
/proc/721/stat : 721 (qutersat_releas) R 719 721 353 0 -1 4202496 45526 0 0 0 100220 10 0 0 25 0 1 0 339941557 316395520 45158 33554432000 4194304 6016207 140736351174032 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/721/statm: 77245 45158 730 445 0 70789 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 308980

[startup+1062.3 s]
/proc/loadavg: 4.03 4.03 4.06 6/190 771
/proc/meminfo: memFree=13547740/32950928 swapFree=67111528/67111528
[pid=721] ppid=719 vsize=308980 CPUtime=1062.3 cores=4,6
/proc/721/stat : 721 (qutersat_releas) R 719 721 353 0 -1 4202496 45727 0 0 0 106220 10 0 0 25 0 1 0 339941557 316395520 45290 33554432000 4194304 6016207 140736351174032 18446744073709551615 4425745 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/721/statm: 77245 45290 730 445 0 70789 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 308980

[startup+1122.3 s]
/proc/loadavg: 4.01 4.02 4.05 5/190 773
/proc/meminfo: memFree=13524756/32950928 swapFree=67111528/67111528
[pid=721] ppid=719 vsize=308980 CPUtime=1122.31 cores=4,6
/proc/721/stat : 721 (qutersat_releas) R 719 721 353 0 -1 4202496 46596 0 0 0 112220 11 0 0 25 0 1 0 339941557 316395520 46159 33554432000 4194304 6016207 140736351174032 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/721/statm: 77245 46159 730 445 0 70789 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 308980

[startup+1182.3 s]
/proc/loadavg: 4.00 4.02 4.05 6/190 775
/proc/meminfo: memFree=13502908/32950928 swapFree=67111528/67111528
[pid=721] ppid=719 vsize=308980 CPUtime=1182.31 cores=4,6
/proc/721/stat : 721 (qutersat_releas) R 719 721 353 0 -1 4202496 46794 0 0 0 118220 11 0 0 25 0 1 0 339941557 316395520 46357 33554432000 4194304 6016207 140736351174032 18446744073709551615 4426912 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/721/statm: 77245 46357 730 445 0 70789 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 308980

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 4.04 6/190 776
/proc/meminfo: memFree=13492216/32950928 swapFree=67111528/67111528
[pid=721] ppid=719 vsize=308980 CPUtime=1242.31 cores=4,6
/proc/721/stat : 721 (qutersat_releas) R 719 721 353 0 -1 4202496 46921 0 0 0 124220 11 0 0 25 0 1 0 339941557 316395520 46412 33554432000 4194304 6016207 140736351174032 18446744073709551615 4425451 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/721/statm: 77245 46412 730 445 0 70789 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 308980



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.04 4/189 778
/proc/meminfo: memFree=13708452/32950928 swapFree=67111528/67111528
[pid=721] ppid=719 vsize=365724 CPUtime=1300.01 cores=4,6
/proc/721/stat : 721 (qutersat_releas) R 719 721 353 0 -1 4202496 47172 0 0 0 129990 11 0 0 25 0 1 0 339941557 374501376 46663 33554432000 4194304 6016207 140736351174032 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/721/statm: 91431 46663 730 445 0 84975 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 365724

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

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.03
CPU user time (s): 1299.91
CPU system time (s): 0.120981
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 365724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.120981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47177
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 1749

runsolver used 2.10168 second user time and 4.95625 second system time

The end

Launcher Data 

Begin job on node126 at 2011-04-08 19:23:49
IDJOB=3188666
IDBENCH=82797
IDSOLVER=1607
FILE ID=node126/3188666-1302283429
RUNJOBID= node126-1302280824-372
PBS_JOBID= 12919099
Free space on /tmp= 70336 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S1828831772-021.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188666-1302283429/watcher-3188666-1302283429 -o /tmp/evaluation-result-3188666-1302283429/solver-3188666-1302283429 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188666-1302283429.cnf 262224719

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

MD5SUM BENCH= 40224b6c1498feedd538b60d16a1e0b8
RANDOM SEED=262224719

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
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		: 2666.783
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	: 5332.74
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		: 2666.783
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	: 5332.74
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		: 2666.783
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		: 2666.783
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		: 2666.783
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		: 2666.783
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      14442428 kB
Buffers:        540776 kB
Cached:       17473236 kB
SwapCached:          0 kB
Active:       10024024 kB
Inactive:      8065496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      14442428 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3912 kB
Writeback:           0 kB
AnonPages:       75580 kB
Mapped:          16652 kB
Slab:           354492 kB
PageTables:       4736 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   230344 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= 70336 MiB
End job on node126 at 2011-04-08 19:45:31