Trace number 3376401

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) 1300.05 1300.03

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v400-c1704-S895193371-061.UNKNOWN.cnf
MD5SUM737aa440f80cd8be0050a0f138c79eb6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark27.1889
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
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.
0.00/0.01	c Parse Cnf success: #var: 400 #clause: 1704
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: 400
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 400 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 1704
0.00/0.01	c Total Clauses( cover/uncovered ): 0 1704 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     400       0    1704      3405
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: 1704
0.00/0.02	c TmMap: Origin: 3806 ClauseNum: 10215 --> New: 2105 ClauseNum: 6816
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 3408 #xorclause: 0
0.00/0.02	c #var: 400 #clauses: 1705 Solving... 
1300.04/1300.01	c Time Out !!
1300.04/1300.01	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-3376401-1305472184/watcher-3376401-1305472184 -o /tmp/evaluation-result-3376401-1305472184/solver-3376401-1305472184 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376401-1305472184.cnf 1828666366 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.07 3.98 3.66 4/449 24221
/proc/meminfo: memFree=21308016/32951124 swapFree=51873468/67111528
[pid=24221] ppid=24219 vsize=35436 CPUtime=0.01 cores=4,6
/proc/24221/stat : 24221 (qutersat_releas) R 24219 24221 23574 0 -1 4202496 2771 0 0 0 1 0 0 0 25 0 1 0 639634674 36286464 2707 33554432000 4194304 6014671 140734938837056 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24221/statm: 8859 2709 566 445 0 2404 0

[startup+0.0529681 s]
/proc/loadavg: 4.07 3.98 3.66 4/449 24221
/proc/meminfo: memFree=21308016/32951124 swapFree=51873468/67111528
[pid=24221] ppid=24219 vsize=46712 CPUtime=0.04 cores=4,6
/proc/24221/stat : 24221 (qutersat_releas) R 24219 24221 23574 0 -1 4202496 3857 0 0 0 4 0 0 0 25 0 1 0 639634674 47833088 3793 33554432000 4194304 6014671 140734938837056 18446744073709551615 4378527 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24221/statm: 11678 3793 721 445 0 5223 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 46712

[startup+0.100992 s]
/proc/loadavg: 4.07 3.98 3.66 4/449 24221
/proc/meminfo: memFree=21308016/32951124 swapFree=51873468/67111528
[pid=24221] ppid=24219 vsize=46712 CPUtime=0.09 cores=4,6
/proc/24221/stat : 24221 (qutersat_releas) R 24219 24221 23574 0 -1 4202496 3899 0 0 0 9 0 0 0 25 0 1 0 639634674 47833088 3835 33554432000 4194304 6014671 140734938837056 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24221/statm: 11678 3835 722 445 0 5223 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.300953 s]
/proc/loadavg: 4.07 3.98 3.66 4/449 24221
/proc/meminfo: memFree=21308016/32951124 swapFree=51873468/67111528
[pid=24221] ppid=24219 vsize=55168 CPUtime=0.29 cores=4,6
/proc/24221/stat : 24221 (qutersat_releas) R 24219 24221 23574 0 -1 4202496 4090 0 0 0 29 0 0 0 25 0 1 0 639634674 56492032 4026 33554432000 4194304 6014671 140734938837056 18446744073709551615 4423539 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24221/statm: 13792 4026 723 445 0 7337 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55168

[startup+0.700891 s]
/proc/loadavg: 4.07 3.98 3.66 4/449 24221
/proc/meminfo: memFree=21308016/32951124 swapFree=51873468/67111528
[pid=24221] ppid=24219 vsize=72468 CPUtime=0.69 cores=4,6
/proc/24221/stat : 24221 (qutersat_releas) R 24219 24221 23574 0 -1 4202496 4477 0 0 0 69 0 0 0 25 0 1 0 639634674 74207232 4413 33554432000 4194304 6014671 140734938837056 18446744073709551615 4379813 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24221/statm: 18117 4413 723 445 0 11662 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 72468

[startup+1.50073 s]
/proc/loadavg: 4.07 3.98 3.66 5/450 24222
/proc/meminfo: memFree=21291516/32951124 swapFree=51873468/67111528
[pid=24221] ppid=24219 vsize=72468 CPUtime=1.48 cores=4,6
/proc/24221/stat : 24221 (qutersat_releas) R 24219 24221 23574 0 -1 4202496 6079 0 0 0 148 0 0 0 25 0 1 0 639634674 74207232 6015 33554432000 4194304 6014671 140734938837056 18446744073709551615 4424035 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24221/statm: 18117 6015 727 445 0 11662 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 72468

[startup+3.10043 s]
/proc/loadavg: 4.07 3.98 3.66 5/450 24222
/proc/meminfo: memFree=21284200/32951124 swapFree=51873468/67111528
[pid=24221] ppid=24219 vsize=81348 CPUtime=3.08 cores=4,6
/proc/24221/stat : 24221 (qutersat_releas) R 24219 24221 23574 0 -1 4202496 6563 0 0 0 308 0 0 0 25 0 1 0 639634674 83300352 6499 33554432000 4194304 6014671 140734938837056 18446744073709551615 4423921 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24221/statm: 20337 6499 727 445 0 13882 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 81348

[startup+6.30088 s]
/proc/loadavg: 4.23 4.01 3.68 5/450 24222
/proc/meminfo: memFree=21280228/32951124 swapFree=51873468/67111528
[pid=24221] ppid=24219 vsize=81348 CPUtime=6.29 cores=4,6
/proc/24221/stat : 24221 (qutersat_releas) R 24219 24221 23574 0 -1 4202496 8162 0 0 0 628 1 0 0 25 0 1 0 639634674 83300352 8087 33554432000 4194304 6014671 140734938837056 18446744073709551615 4511662 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24221/statm: 20337 8087 728 445 0 13882 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 81348

[startup+12.7007 s]
/proc/loadavg: 4.29 4.03 3.68 5/450 24223
/proc/meminfo: memFree=21265328/32951124 swapFree=51873468/67111528
[pid=24221] ppid=24219 vsize=90584 CPUtime=12.69 cores=4,6
/proc/24221/stat : 24221 (qutersat_releas) R 24219 24221 23574 0 -1 4202496 10695 0 0 0 1268 1 0 0 25 0 1 0 639634674 92758016 10620 33554432000 4194304 6014671 140734938837056 18446744073709551615 4371884 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24221/statm: 22646 10620 728 445 0 16191 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 90584

[startup+25.5005 s]
/proc/loadavg: 4.22 4.03 3.69 5/450 24223
/proc/meminfo: memFree=21257352/32951124 swapFree=51873468/67111528
[pid=24221] ppid=24219 vsize=100000 CPUtime=25.49 cores=4,6
/proc/24221/stat : 24221 (qutersat_releas) R 24219 24221 23574 0 -1 4202496 12580 0 0 0 2547 2 0 0 25 0 1 0 639634674 102400000 12504 33554432000 4194304 6014671 140734938837056 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24221/statm: 25000 12504 727 445 0 18545 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 100000

[startup+51.1009 s]
/proc/loadavg: 4.15 4.02 3.70 5/450 24224
/proc/meminfo: memFree=21251952/32951124 swapFree=51873468/67111528
[pid=24221] ppid=24219 vsize=109644 CPUtime=51.09 cores=4,6
/proc/24221/stat : 24221 (qutersat_releas) R 24219 24221 23574 0 -1 4202496 13690 0 0 0 5107 2 0 0 25 0 1 0 639634674 112275456 13614 33554432000 4194304 6014671 140734938837056 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24221/statm: 27411 13614 727 445 0 20956 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 109644

[startup+102.317 s]
/proc/loadavg: 4.10 4.03 3.72 5/450 24225
/proc/meminfo: memFree=21224876/32951124 swapFree=51873468/67111528
[pid=24221] ppid=24219 vsize=129900 CPUtime=102.31 cores=4,6
/proc/24221/stat : 24221 (qutersat_releas) R 24219 24221 23574 0 -1 4202496 18829 0 0 0 10228 3 0 0 25 0 1 0 639634674 133017600 18753 33554432000 4194304 6014671 140734938837056 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24221/statm: 32475 18753 727 445 0 26020 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 129900

[startup+162.301 s]
/proc/loadavg: 4.26 4.08 3.75 5/450 24227
/proc/meminfo: memFree=21172260/32951124 swapFree=51873468/67111528
[pid=24221] ppid=24219 vsize=129900 CPUtime=162.29 cores=4,6
/proc/24221/stat : 24221 (qutersat_releas) R 24219 24221 23574 0 -1 4202496 19960 0 0 0 16226 3 0 0 25 0 1 0 639634674 133017600 19884 33554432000 4194304 6014671 140734938837056 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24221/statm: 32475 19884 727 445 0 26020 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 129900

[startup+222.3 s]
/proc/loadavg: 4.09 4.07 3.76 5/450 24228
/proc/meminfo: memFree=21152736/32951124 swapFree=51873468/67111528
[pid=24221] ppid=24219 vsize=129900 CPUtime=222.29 cores=4,6
/proc/24221/stat : 24221 (qutersat_releas) R 24219 24221 23574 0 -1 4202496 20994 0 0 0 22226 3 0 0 25 0 1 0 639634674 133017600 20918 33554432000 4194304 6014671 140734938837056 18446744073709551615 4423990 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24221/statm: 32475 20918 727 445 0 26020 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 129900

[startup+282.301 s]
/proc/loadavg: 4.03 4.05 3.77 5/450 24230
/proc/meminfo: memFree=21133460/32951124 swapFree=51873468/67111528
[pid=24221] ppid=24219 vsize=130028 CPUtime=282.29 cores=4,6
/proc/24221/stat : 24221 (qutersat_releas) R 24219 24221 23574 0 -1 4202496 24524 0 0 0 28225 4 0 0 25 0 1 0 639634674 133148672 24448 33554432000 4194304 6014671 140734938837056 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24221/statm: 32507 24448 727 445 0 26052 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 130028

[startup+342.301 s]
/proc/loadavg: 3.93 4.02 3.78 4/445 24277
/proc/meminfo: memFree=21619852/32951124 swapFree=51873468/67111528
[pid=24221] ppid=24219 vsize=141508 CPUtime=342.29 cores=4,6
/proc/24221/stat : 24221 (qutersat_releas) R 24219 24221 23574 0 -1 4202496 26683 0 0 0 34224 5 0 0 25 0 1 0 639634674 144904192 26607 33554432000 4194304 6014671 140734938837056 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24221/statm: 35377 26607 727 445 0 28922 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 141508

[startup+402.301 s]
/proc/loadavg: 3.39 3.85 3.73 4/444 24279
/proc/meminfo: memFree=21581848/32951124 swapFree=51873468/67111528
[pid=24221] ppid=24219 vsize=153116 CPUtime=402.3 cores=4,6
/proc/24221/stat : 24221 (qutersat_releas) R 24219 24221 23574 0 -1 4202496 29544 0 0 0 40224 6 0 0 25 0 1 0 639634674 156790784 29468 33554432000 4194304 6014671 140734938837056 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24221/statm: 38279 29468 731 445 0 31824 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 153116

[startup+462.3 s]
/proc/loadavg: 3.14 3.69 3.68 4/444 24281
/proc/meminfo: memFree=21555136/32951124 swapFree=51873468/67111528
[pid=24221] ppid=24219 vsize=164868 CPUtime=462.3 cores=4,6
/proc/24221/stat : 24221 (qutersat_releas) R 24219 24221 23574 0 -1 4202496 31186 0 0 0 46224 6 0 0 25 0 1 0 639634674 168824832 31110 33554432000 4194304 6014671 140734938837056 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24221/statm: 41217 31110 731 445 0 34762 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 164868

[startup+522.301 s]
/proc/loadavg: 3.05 3.56 3.64 4/444 24282
/proc/meminfo: memFree=21527184/32951124 swapFree=51873468/67111528
[pid=24221] ppid=24219 vsize=176768 CPUtime=522.3 cores=4,6
/proc/24221/stat : 24221 (qutersat_releas) R 24219 24221 23574 0 -1 4202496 34950 0 0 0 52223 7 0 0 25 0 1 0 639634674 181010432 34864 33554432000 4194304 6014671 140734938837056 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24221/statm: 44192 34864 731 445 0 37737 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 176768

[startup+582.301 s]
/proc/loadavg: 2.80 3.41 3.58 3/438 24302
/proc/meminfo: memFree=21708744/32951124 swapFree=51873468/67111528
[pid=24221] ppid=24219 vsize=188820 CPUtime=582.3 cores=4,6
/proc/24221/stat : 24221 (qutersat_releas) R 24219 24221 23574 0 -1 4202496 37368 0 0 0 58223 7 0 0 25 0 1 0 639634674 193351680 37264 33554432000 4194304 6014671 140734938837056 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24221/statm: 47205 37264 731 445 0 40750 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 188820

[startup+642.3 s]
/proc/loadavg: 2.35 3.17 3.48 3/438 24303
/proc/meminfo: memFree=21703608/32951124 swapFree=51873468/67111528
[pid=24221] ppid=24219 vsize=201044 CPUtime=642.32 cores=4,6
/proc/24221/stat : 24221 (qutersat_releas) R 24219 24221 23574 0 -1 4202496 37429 0 0 0 64225 7 0 0 25 0 1 0 639634674 205869056 37308 33554432000 4194304 6014671 140734938837056 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24221/statm: 50261 37308 731 445 0 43806 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 201044

[startup+702.301 s]
/proc/loadavg: 1.84 2.89 3.37 2/432 24322
/proc/meminfo: memFree=21806248/32951124 swapFree=51873468/67111528
[pid=24221] ppid=24219 vsize=201044 CPUtime=702.3 cores=4,6
/proc/24221/stat : 24221 (qutersat_releas) R 24219 24221 23574 0 -1 4202496 37489 0 0 0 70223 7 0 0 25 0 1 0 639634674 205869056 37357 33554432000 4194304 6014671 140734938837056 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24221/statm: 50261 37357 731 445 0 43806 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 201044

[startup+762.317 s]
/proc/loadavg: 1.31 2.54 3.22 2/432 24324
/proc/meminfo: memFree=21805440/32951124 swapFree=51873468/67111528
[pid=24221] ppid=24219 vsize=201044 CPUtime=762.32 cores=4,6
/proc/24221/stat : 24221 (qutersat_releas) R 24219 24221 23574 0 -1 4202496 37674 0 0 0 76225 7 0 0 25 0 1 0 639634674 205869056 37530 33554432000 4194304 6014671 140734938837056 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24221/statm: 50261 37530 731 445 0 43806 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 201044

[startup+822.301 s]
/proc/loadavg: 1.11 2.26 3.07 2/432 24325
/proc/meminfo: memFree=21805260/32951124 swapFree=51873468/67111528
[pid=24221] ppid=24219 vsize=201044 CPUtime=822.31 cores=4,6
/proc/24221/stat : 24221 (qutersat_releas) R 24219 24221 23574 0 -1 4202496 37702 0 0 0 82223 8 0 0 25 0 1 0 639634674 205869056 37534 33554432000 4194304 6014671 140734938837056 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24221/statm: 50261 37534 731 445 0 43806 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 201044

[startup+882.3 s]
/proc/loadavg: 1.04 2.03 2.94 2/432 24327
/proc/meminfo: memFree=21804212/32951124 swapFree=51873468/67111528
[pid=24221] ppid=24219 vsize=201044 CPUtime=882.31 cores=4,6
/proc/24221/stat : 24221 (qutersat_releas) R 24219 24221 23574 0 -1 4202496 37982 0 0 0 88223 8 0 0 25 0 1 0 639634674 205869056 37810 33554432000 4194304 6014671 140734938837056 18446744073709551615 4422690 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24221/statm: 50261 37810 727 445 0 43806 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 201044

[startup+942.301 s]
/proc/loadavg: 1.01 1.84 2.82 2/432 24331
/proc/meminfo: memFree=21799716/32951124 swapFree=51873468/67111528
[pid=24221] ppid=24219 vsize=252664 CPUtime=942.31 cores=4,6
/proc/24221/stat : 24221 (qutersat_releas) R 24219 24221 23574 0 -1 4202496 39477 0 0 0 94223 8 0 0 25 0 1 0 639634674 258727936 39070 33554432000 4194304 6014671 140734938837056 18446744073709551615 4424467 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24221/statm: 63166 39070 727 445 0 56711 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 252664

[startup+1002.3 s]
/proc/loadavg: 1.00 1.68 2.70 2/432 24333
/proc/meminfo: memFree=21799152/32951124 swapFree=51873468/67111528
[pid=24221] ppid=24219 vsize=252664 CPUtime=1002.31 cores=4,6
/proc/24221/stat : 24221 (qutersat_releas) R 24219 24221 23574 0 -1 4202496 39591 0 0 0 100223 8 0 0 25 0 1 0 639634674 258727936 39184 33554432000 4194304 6014671 140734938837056 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24221/statm: 63166 39184 727 445 0 56711 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 252664

[startup+1062.3 s]
/proc/loadavg: 1.00 1.56 2.59 2/432 24335
/proc/meminfo: memFree=21795864/32951124 swapFree=51873468/67111528
[pid=24221] ppid=24219 vsize=252664 CPUtime=1062.31 cores=4,6
/proc/24221/stat : 24221 (qutersat_releas) R 24219 24221 23574 0 -1 4202496 40474 0 0 0 106223 8 0 0 25 0 1 0 639634674 258727936 40047 33554432000 4194304 6014671 140734938837056 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24221/statm: 63166 40047 727 445 0 56711 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 252664

[startup+1122.3 s]
/proc/loadavg: 1.00 1.45 2.49 2/432 24336
/proc/meminfo: memFree=21794072/32951124 swapFree=51873468/67111528
[pid=24221] ppid=24219 vsize=252664 CPUtime=1122.31 cores=4,6
/proc/24221/stat : 24221 (qutersat_releas) R 24219 24221 23574 0 -1 4202496 40918 0 0 0 112223 8 0 0 25 0 1 0 639634674 258727936 40491 33554432000 4194304 6014671 140734938837056 18446744073709551615 4424035 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24221/statm: 63166 40491 727 445 0 56711 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 252664

[startup+1182.3 s]
/proc/loadavg: 1.14 1.41 2.41 2/432 24338
/proc/meminfo: memFree=21794260/32951124 swapFree=51873468/67111528
[pid=24221] ppid=24219 vsize=252664 CPUtime=1182.32 cores=4,6
/proc/24221/stat : 24221 (qutersat_releas) R 24219 24221 23574 0 -1 4202496 40918 0 0 0 118224 8 0 0 25 0 1 0 639634674 258727936 40491 33554432000 4194304 6014671 140734938837056 18446744073709551615 4369407 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24221/statm: 63166 40491 727 445 0 56711 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 252664

[startup+1242.3 s]
/proc/loadavg: 1.05 1.33 2.32 2/432 24339
/proc/meminfo: memFree=21782792/32951124 swapFree=51873468/67111528
[pid=24221] ppid=24219 vsize=252664 CPUtime=1242.32 cores=4,6
/proc/24221/stat : 24221 (qutersat_releas) R 24219 24221 23574 0 -1 4202496 43706 0 0 0 124223 9 0 0 25 0 1 0 639634674 258727936 43279 33554432000 4194304 6014671 140734938837056 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24221/statm: 63166 43279 727 445 0 56711 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 252664



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.02 1.27 2.23 2/432 24341
/proc/meminfo: memFree=21777148/32951124 swapFree=51873468/67111528
[pid=24221] ppid=24219 vsize=252664 CPUtime=1300.04 cores=4,6
/proc/24221/stat : 24221 (qutersat_releas) R 24219 24221 23574 0 -1 4202496 44867 0 0 0 129995 9 0 0 25 0 1 0 639634674 258727936 44440 33554432000 4194304 6014671 140734938837056 18446744073709551615 4424563 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24221/statm: 63166 44440 727 445 0 56711 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 252664

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): 1300.03
CPU time (s): 1300.05
CPU user time (s): 1299.95
CPU system time (s): 0.101984
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 252664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.101984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44871
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 1766

runsolver used 5.80812 second user time and 12.4901 second system time

The end

Launcher Data 

Begin job on node146 at 2011-05-15 17:09:44
IDJOB=3376401
IDBENCH=82910
IDSOLVER=1856
FILE ID=node146/3376401-1305472184
RUNJOBID= node146-1305471215-24037
PBS_JOBID= 13325328
Free space on /tmp= 73288 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v400-c1704-S895193371-061.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376401-1305472184/watcher-3376401-1305472184 -o /tmp/evaluation-result-3376401-1305472184/solver-3376401-1305472184 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376401-1305472184.cnf 1828666366

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

MD5SUM BENCH= 737aa440f80cd8be0050a0f138c79eb6
RANDOM SEED=1828666366

node146.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.86
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		: 2666.830
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	: 5332.75
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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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:      21308040 kB
Buffers:        166652 kB
Cached:        1092000 kB
SwapCached:      56140 kB
Active:        8822176 kB
Inactive:      2555864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21308040 kB
SwapTotal:    67111528 kB
SwapFree:     51873468 kB
Dirty:            1564 kB
Writeback:           0 kB
AnonPages:    10070556 kB
Mapped:          28448 kB
Slab:           112780 kB
PageTables:      83664 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 119840304 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= 73292 MiB
End job on node146 at 2011-05-15 17:31:26