Trace number 3376459

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 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v450-c1917-S2083898043-071.SATISFIABLE.cnf
MD5SUM07e93672799a66cb8290b6b816b1a83d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.013997
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1917
Sum of the clauses size5751
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31917
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 450 #clause: 1917
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 450
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 450 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 1917
0.00/0.00	c Total Clauses( cover/uncovered ): 0 1917 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     450       0    1917      3821
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 1917
0.00/0.02	c TmMap: Origin: 4272 ClauseNum: 11463 --> New: 2368 ClauseNum: 7668
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 3834 #xorclause: 0
0.00/0.02	c #var: 450 #clauses: 1918 Solving... 
1300.04/1300.00	c Time Out !!
1300.04/1300.00	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-3376459-1305473000/watcher-3376459-1305473000 -o /tmp/evaluation-result-3376459-1305473000/solver-3376459-1305473000 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376459-1305473000.cnf 363534249 

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: 2.60 2.95 3.26 5/257 22687
/proc/meminfo: memFree=22765828/32951124 swapFree=61559568/67111528
[pid=22687] ppid=22685 vsize=33388 CPUtime=0 cores=4,6
/proc/22687/stat : 22687 (qutersat_releas) R 22685 22687 21820 0 -1 4202496 1933 0 0 0 0 0 0 0 24 0 1 0 658900793 34189312 1869 33554432000 4194304 6014671 140733329628816 18446744073709551615 4340831 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22687/statm: 8347 1869 409 445 0 1892 0

[startup+0.0871659 s]
/proc/loadavg: 2.60 2.95 3.26 5/257 22687
/proc/meminfo: memFree=22765828/32951124 swapFree=61559568/67111528
[pid=22687] ppid=22685 vsize=46712 CPUtime=0.08 cores=4,6
/proc/22687/stat : 22687 (qutersat_releas) R 22685 22687 21820 0 -1 4202496 3888 0 0 0 8 0 0 0 24 0 1 0 658900793 47833088 3824 33554432000 4194304 6014671 140733329628816 18446744073709551615 4423472 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22687/statm: 11678 3824 722 445 0 5223 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 46712

[startup+0.101164 s]
/proc/loadavg: 2.60 2.95 3.26 5/257 22687
/proc/meminfo: memFree=22765828/32951124 swapFree=61559568/67111528
[pid=22687] ppid=22685 vsize=46712 CPUtime=0.09 cores=4,6
/proc/22687/stat : 22687 (qutersat_releas) R 22685 22687 21820 0 -1 4202496 3900 0 0 0 9 0 0 0 24 0 1 0 658900793 47833088 3836 33554432000 4194304 6014671 140733329628816 18446744073709551615 4377883 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22687/statm: 11678 3836 722 445 0 5223 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.301138 s]
/proc/loadavg: 2.60 2.95 3.26 5/257 22687
/proc/meminfo: memFree=22765828/32951124 swapFree=61559568/67111528
[pid=22687] ppid=22685 vsize=55188 CPUtime=0.29 cores=4,6
/proc/22687/stat : 22687 (qutersat_releas) R 22685 22687 21820 0 -1 4202496 4105 0 0 0 29 0 0 0 25 0 1 0 658900793 56512512 4041 33554432000 4194304 6014671 140733329628816 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22687/statm: 13797 4041 723 445 0 7342 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55188

[startup+0.701055 s]
/proc/loadavg: 2.60 2.95 3.26 5/257 22687
/proc/meminfo: memFree=22765828/32951124 swapFree=61559568/67111528
[pid=22687] ppid=22685 vsize=63808 CPUtime=0.69 cores=4,6
/proc/22687/stat : 22687 (qutersat_releas) R 22685 22687 21820 0 -1 4202496 4405 0 0 0 69 0 0 0 25 0 1 0 658900793 65339392 4341 33554432000 4194304 6014671 140733329628816 18446744073709551615 4425463 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22687/statm: 15952 4341 723 445 0 9497 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63808

[startup+1.50092 s]
/proc/loadavg: 2.60 2.95 3.26 5/258 22688
/proc/meminfo: memFree=22737052/32951124 swapFree=61559568/67111528
[pid=22687] ppid=22685 vsize=72552 CPUtime=1.49 cores=4,6
/proc/22687/stat : 22687 (qutersat_releas) R 22685 22687 21820 0 -1 4202496 6172 0 0 0 149 0 0 0 25 0 1 0 658900793 74293248 6108 33554432000 4194304 6014671 140733329628816 18446744073709551615 4423615 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22687/statm: 18138 6108 727 445 0 11683 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72552

[startup+3.10063 s]
/proc/loadavg: 2.60 2.95 3.26 5/258 22688
/proc/meminfo: memFree=22714612/32951124 swapFree=61559568/67111528
[pid=22687] ppid=22685 vsize=81468 CPUtime=3.09 cores=4,6
/proc/22687/stat : 22687 (qutersat_releas) R 22685 22687 21820 0 -1 4202496 6734 0 0 0 309 0 0 0 25 0 1 0 658900793 83423232 6670 33554432000 4194304 6014671 140733329628816 18446744073709551615 4424004 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22687/statm: 20367 6670 727 445 0 13912 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81468

[startup+6.30103 s]
/proc/loadavg: 2.71 2.97 3.27 5/258 22688
/proc/meminfo: memFree=22685620/32951124 swapFree=61559568/67111528
[pid=22687] ppid=22685 vsize=81468 CPUtime=6.29 cores=4,6
/proc/22687/stat : 22687 (qutersat_releas) R 22685 22687 21820 0 -1 4202496 7592 0 0 0 629 0 0 0 25 0 1 0 658900793 83423232 7528 33554432000 4194304 6014671 140733329628816 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22687/statm: 20367 7528 727 445 0 13912 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 81468

[startup+12.7009 s]
/proc/loadavg: 2.82 2.99 3.27 5/258 22689
/proc/meminfo: memFree=22622132/32951124 swapFree=61559568/67111528
[pid=22687] ppid=22685 vsize=90772 CPUtime=12.69 cores=4,6
/proc/22687/stat : 22687 (qutersat_releas) R 22685 22687 21820 0 -1 4202496 11216 0 0 0 1269 0 0 0 25 0 1 0 658900793 92950528 11143 33554432000 4194304 6014671 140733329628816 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22687/statm: 22693 11143 727 445 0 16238 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 90772

[startup+25.5005 s]
/proc/loadavg: 3.08 3.04 3.28 5/258 22689
/proc/meminfo: memFree=22576756/32951124 swapFree=61559568/67111528
[pid=22687] ppid=22685 vsize=109876 CPUtime=25.49 cores=4,6
/proc/22687/stat : 22687 (qutersat_releas) R 22685 22687 21820 0 -1 4202496 13773 0 0 0 2548 1 0 0 25 0 1 0 658900793 112513024 13700 33554432000 4194304 6014671 140733329628816 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22687/statm: 27469 13700 727 445 0 21014 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 109876

[startup+51.1008 s]
/proc/loadavg: 3.45 3.13 3.31 5/258 22690
/proc/meminfo: memFree=22546568/32951124 swapFree=61559568/67111528
[pid=22687] ppid=22685 vsize=119784 CPUtime=51.09 cores=4,6
/proc/22687/stat : 22687 (qutersat_releas) R 22685 22687 21820 0 -1 4202496 15990 0 0 0 5108 1 0 0 25 0 1 0 658900793 122658816 15917 33554432000 4194304 6014671 140733329628816 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22687/statm: 29946 15917 727 445 0 23491 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 119784

[startup+102.309 s]
/proc/loadavg: 3.76 3.26 3.34 5/258 22691
/proc/meminfo: memFree=22459640/32951124 swapFree=61559568/67111528
[pid=22687] ppid=22685 vsize=140208 CPUtime=102.3 cores=4,6
/proc/22687/stat : 22687 (qutersat_releas) R 22685 22687 21820 0 -1 4202496 21772 0 0 0 10227 3 0 0 25 0 1 0 658900793 143572992 21699 33554432000 4194304 6014671 140733329628816 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22687/statm: 35052 21699 742 445 0 28597 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 140208

[startup+162.3 s]
/proc/loadavg: 3.91 3.39 3.38 5/258 22693
/proc/meminfo: memFree=22403564/32951124 swapFree=61559568/67111528
[pid=22687] ppid=22685 vsize=161636 CPUtime=162.3 cores=4,6
/proc/22687/stat : 22687 (qutersat_releas) R 22685 22687 21820 0 -1 4202496 24537 0 0 0 16226 4 0 0 25 0 1 0 658900793 165515264 24449 33554432000 4194304 6014671 140733329628816 18446744073709551615 4424049 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22687/statm: 40409 24449 727 445 0 33954 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 161636

[startup+222.3 s]
/proc/loadavg: 3.96 3.50 3.41 5/258 22694
/proc/meminfo: memFree=22377356/32951124 swapFree=61559568/67111528
[pid=22687] ppid=22685 vsize=161636 CPUtime=222.29 cores=4,6
/proc/22687/stat : 22687 (qutersat_releas) R 22685 22687 21820 0 -1 4202496 27282 0 0 0 22225 4 0 0 25 0 1 0 658900793 165515264 27193 33554432000 4194304 6014671 140733329628816 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22687/statm: 40409 27193 728 445 0 33954 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 161636

[startup+282.301 s]
/proc/loadavg: 3.98 3.59 3.45 5/258 22696
/proc/meminfo: memFree=22345332/32951124 swapFree=61559568/67111528
[pid=22687] ppid=22685 vsize=161636 CPUtime=282.29 cores=4,6
/proc/22687/stat : 22687 (qutersat_releas) R 22685 22687 21820 0 -1 4202496 28644 0 0 0 28225 4 0 0 25 0 1 0 658900793 165515264 28532 33554432000 4194304 6014671 140733329628816 18446744073709551615 4511662 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22687/statm: 40409 28532 730 445 0 33954 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 161636

[startup+342.301 s]
/proc/loadavg: 3.99 3.66 3.48 5/258 22697
/proc/meminfo: memFree=22277092/32951124 swapFree=61559568/67111528
[pid=22687] ppid=22685 vsize=184532 CPUtime=342.29 cores=4,6
/proc/22687/stat : 22687 (qutersat_releas) R 22685 22687 21820 0 -1 4202496 33428 0 0 0 34224 5 0 0 25 0 1 0 658900793 188960768 33316 33554432000 4194304 6014671 140733329628816 18446744073709551615 4424049 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22687/statm: 46133 33316 730 445 0 39678 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 184532

[startup+402.301 s]
/proc/loadavg: 3.99 3.72 3.51 5/258 22699
/proc/meminfo: memFree=22256964/32951124 swapFree=61559568/67111528
[pid=22687] ppid=22685 vsize=184532 CPUtime=402.3 cores=4,6
/proc/22687/stat : 22687 (qutersat_releas) R 22685 22687 21820 0 -1 4202496 35058 0 0 0 40224 6 0 0 25 0 1 0 658900793 188960768 34945 33554432000 4194304 6014671 140733329628816 18446744073709551615 4511668 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22687/statm: 46133 34945 731 445 0 39678 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 184532

[startup+462.301 s]
/proc/loadavg: 3.99 3.77 3.54 5/258 22701
/proc/meminfo: memFree=22214888/32951124 swapFree=61559568/67111528
[pid=22687] ppid=22685 vsize=184532 CPUtime=462.3 cores=4,6
/proc/22687/stat : 22687 (qutersat_releas) R 22685 22687 21820 0 -1 4202496 35769 0 0 0 46224 6 0 0 25 0 1 0 658900793 188960768 35656 33554432000 4194304 6014671 140733329628816 18446744073709551615 4369612 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22687/statm: 46133 35656 731 445 0 39678 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 184532

[startup+522.301 s]
/proc/loadavg: 4.07 3.84 3.57 5/258 22702
/proc/meminfo: memFree=22203204/32951124 swapFree=61559568/67111528
[pid=22687] ppid=22685 vsize=184532 CPUtime=522.3 cores=4,6
/proc/22687/stat : 22687 (qutersat_releas) R 22685 22687 21820 0 -1 4202496 36061 0 0 0 52224 6 0 0 25 0 1 0 658900793 188960768 35937 33554432000 4194304 6014671 140733329628816 18446744073709551615 4424004 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22687/statm: 46133 35937 730 445 0 39678 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 184532

[startup+582.301 s]
/proc/loadavg: 4.02 3.86 3.60 5/258 22704
/proc/meminfo: memFree=22157280/32951124 swapFree=61559568/67111528
[pid=22687] ppid=22685 vsize=184532 CPUtime=582.31 cores=4,6
/proc/22687/stat : 22687 (qutersat_releas) R 22685 22687 21820 0 -1 4202496 38240 0 0 0 58224 7 0 0 25 0 1 0 658900793 188960768 38105 33554432000 4194304 6014671 140733329628816 18446744073709551615 4424560 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22687/statm: 46133 38105 730 445 0 39678 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 184532

[startup+642.301 s]
/proc/loadavg: 4.11 3.91 3.63 5/258 22705
/proc/meminfo: memFree=22112108/32951124 swapFree=61559568/67111528
[pid=22687] ppid=22685 vsize=196800 CPUtime=642.32 cores=4,6
/proc/22687/stat : 22687 (qutersat_releas) R 22685 22687 21820 0 -1 4202496 41152 0 0 0 64224 8 0 0 25 0 1 0 658900793 201523200 40997 33554432000 4194304 6014671 140733329628816 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22687/statm: 49200 40997 730 445 0 42745 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 196800

[startup+702.301 s]
/proc/loadavg: 4.04 3.93 3.65 5/258 22707
/proc/meminfo: memFree=22085276/32951124 swapFree=61559568/67111528
[pid=22687] ppid=22685 vsize=209832 CPUtime=702.32 cores=4,6
/proc/22687/stat : 22687 (qutersat_releas) R 22685 22687 21820 0 -1 4202496 41330 0 0 0 70224 8 0 0 25 0 1 0 658900793 214867968 41159 33554432000 4194304 6014671 140733329628816 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22687/statm: 52458 41159 730 445 0 46003 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 209832

[startup+762.31 s]
/proc/loadavg: 4.01 3.94 3.67 5/258 22709
/proc/meminfo: memFree=22072104/32951124 swapFree=61559568/67111528
[pid=22687] ppid=22685 vsize=209832 CPUtime=762.33 cores=4,6
/proc/22687/stat : 22687 (qutersat_releas) R 22685 22687 21820 0 -1 4202496 41640 0 0 0 76225 8 0 0 25 0 1 0 658900793 214867968 41469 33554432000 4194304 6014671 140733329628816 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22687/statm: 52458 41469 730 445 0 46003 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 209832

[startup+822.301 s]
/proc/loadavg: 4.00 3.95 3.68 5/258 22710
/proc/meminfo: memFree=22046888/32951124 swapFree=61559568/67111528
[pid=22687] ppid=22685 vsize=209832 CPUtime=822.32 cores=4,6
/proc/22687/stat : 22687 (qutersat_releas) R 22685 22687 21820 0 -1 4202496 41716 0 0 0 82224 8 0 0 25 0 1 0 658900793 214867968 41527 33554432000 4194304 6014671 140733329628816 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22687/statm: 52458 41527 730 445 0 46003 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 209832

[startup+882.301 s]
/proc/loadavg: 4.00 3.95 3.70 5/258 22712
/proc/meminfo: memFree=22014740/32951124 swapFree=61559568/67111528
[pid=22687] ppid=22685 vsize=209832 CPUtime=882.32 cores=4,6
/proc/22687/stat : 22687 (qutersat_releas) R 22685 22687 21820 0 -1 4202496 41881 0 0 0 88224 8 0 0 25 0 1 0 658900793 214867968 41692 33554432000 4194304 6014671 140733329628816 18446744073709551615 4423718 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22687/statm: 52458 41692 730 445 0 46003 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 209832

[startup+942.301 s]
/proc/loadavg: 4.00 3.96 3.72 5/258 22713
/proc/meminfo: memFree=22011608/32951124 swapFree=61559568/67111528
[pid=22687] ppid=22685 vsize=209832 CPUtime=942.32 cores=4,6
/proc/22687/stat : 22687 (qutersat_releas) R 22685 22687 21820 0 -1 4202496 41885 0 0 0 94224 8 0 0 25 0 1 0 658900793 214867968 41677 33554432000 4194304 6014671 140733329628816 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22687/statm: 52458 41677 730 445 0 46003 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 209832

[startup+1002.3 s]
/proc/loadavg: 4.00 3.96 3.73 5/258 22715
/proc/meminfo: memFree=22004492/32951124 swapFree=61559568/67111528
[pid=22687] ppid=22685 vsize=261904 CPUtime=1002.32 cores=4,6
/proc/22687/stat : 22687 (qutersat_releas) R 22685 22687 21820 0 -1 4202496 43001 0 0 0 100224 8 0 0 25 0 1 0 658900793 268189696 42701 33554432000 4194304 6014671 140733329628816 18446744073709551615 4424065 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22687/statm: 65476 42701 730 445 0 59021 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 261904

[startup+1062.3 s]
/proc/loadavg: 4.10 4.00 3.76 5/258 22717
/proc/meminfo: memFree=21994768/32951124 swapFree=61559568/67111528
[pid=22687] ppid=22685 vsize=314144 CPUtime=1062.32 cores=4,6
/proc/22687/stat : 22687 (qutersat_releas) R 22685 22687 21820 0 -1 4202496 43400 0 0 0 106224 8 0 0 25 0 1 0 658900793 321683456 43100 33554432000 4194304 6014671 140733329628816 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22687/statm: 78536 43100 730 445 0 72081 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 314144

[startup+1122.3 s]
/proc/loadavg: 4.09 4.01 3.77 5/258 22718
/proc/meminfo: memFree=21965604/32951124 swapFree=61559568/67111528
[pid=22687] ppid=22685 vsize=314144 CPUtime=1122.32 cores=4,6
/proc/22687/stat : 22687 (qutersat_releas) R 22685 22687 21820 0 -1 4202496 43463 0 0 0 112224 8 0 0 25 0 1 0 658900793 321683456 43054 33554432000 4194304 6014671 140733329628816 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22687/statm: 78536 43054 730 445 0 72081 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 314144

[startup+1182.3 s]
/proc/loadavg: 4.03 4.01 3.79 5/258 22720
/proc/meminfo: memFree=21930844/32951124 swapFree=61559568/67111528
[pid=22687] ppid=22685 vsize=314144 CPUtime=1182.33 cores=4,6
/proc/22687/stat : 22687 (qutersat_releas) R 22685 22687 21820 0 -1 4202496 43567 0 0 0 118225 8 0 0 25 0 1 0 658900793 321683456 43158 33554432000 4194304 6014671 140733329628816 18446744073709551615 4422690 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22687/statm: 78536 43158 730 445 0 72081 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 314144

[startup+1242.3 s]
/proc/loadavg: 4.05 4.02 3.80 5/258 22721
/proc/meminfo: memFree=21919652/32951124 swapFree=61559568/67111528
[pid=22687] ppid=22685 vsize=314144 CPUtime=1242.33 cores=4,6
/proc/22687/stat : 22687 (qutersat_releas) R 22685 22687 21820 0 -1 4202496 45703 0 0 0 124224 9 0 0 25 0 1 0 658900793 321683456 45294 33554432000 4194304 6014671 140733329628816 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22687/statm: 78536 45294 730 445 0 72081 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 314144



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.01 3.81 3/253 22726
/proc/meminfo: memFree=22624468/32951124 swapFree=61559568/67111528
[pid=22687] ppid=22685 vsize=314144 CPUtime=1300.04 cores=4,6
/proc/22687/stat : 22687 (qutersat_releas) R 22685 22687 21820 0 -1 4202496 46625 0 0 0 129995 9 0 0 25 0 1 0 658900793 321683456 46216 33554432000 4194304 6014671 140733329628816 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22687/statm: 78536 46216 730 445 0 72081 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 314144

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): 1300.06
CPU user time (s): 1299.95
CPU system time (s): 0.102984
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 314144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.102984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46629
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= 2033

runsolver used 3.15252 second user time and 6.603 second system time

The end

Launcher Data 

Begin job on node109 at 2011-05-15 17:23:20
IDJOB=3376459
IDBENCH=82968
IDSOLVER=1856
FILE ID=node109/3376459-1305473000
RUNJOBID= node109-1305473000-22646
PBS_JOBID= 13325310
Free space on /tmp= 73264 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S2083898043-071.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376459-1305473000/watcher-3376459-1305473000 -o /tmp/evaluation-result-3376459-1305473000/solver-3376459-1305473000 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376459-1305473000.cnf 363534249

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

MD5SUM BENCH= 07e93672799a66cb8290b6b816b1a83d
RANDOM SEED=363534249

node109.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22765984 kB
Buffers:        278580 kB
Cached:        2588252 kB
SwapCached:      28404 kB
Active:        1427252 kB
Inactive:      8529076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22765984 kB
SwapTotal:    67111528 kB
SwapFree:     61559568 kB
Dirty:            7208 kB
Writeback:           0 kB
AnonPages:     7067100 kB
Mapped:          23596 kB
Slab:           132464 kB
PageTables:      33644 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 19228412 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= 73264 MiB
End job on node109 at 2011-05-15 17:45:02