Trace number 3376177

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) 1300.03 1300.04

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v35000-c147000-S625465881-078-UNKNOWN.cnf
MD5SUM3ba69e7f651721ce4358ca0320f27486
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark497.12
Satisfiable
(Un)Satisfiability was proved
Number of variables35000
Number of clauses147000
Sum of the clauses size441000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3147000
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.
0.10/0.18	c Parse Cnf success: #var: 35000 #clause: 147000
0.10/0.18	c Find Units :          0
0.10/0.18	c Find Invs  :          0
0.10/0.19	c Find Ands  :          0 AvgFaninNum: nan
0.19/0.20	c Find Xors  :          0 AvgFaninNum: nan
0.19/0.21	c Find Ite   :          0
0.19/0.28	c UnDirect variable: 0
0.19/0.28	c UnDirect to Direct Gate: 0
0.19/0.28	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.19/0.28	c Break Cycle : 0
0.19/0.28	c Total Root : 0 Undef Var: 35000
0.19/0.29	c After covering, Total Root: 0 Leaf: 0
0.19/0.29	c Variable( cover/uncovered/unused ): 0 35000 0
0.19/0.29	c Unit Clauses: 0
0.19/0.29	c Binary Clauses( cover/uncovered ): 0 0
0.19/0.29	c Clauses( cover/uncovered ): 0 147000
0.19/0.29	c Total Clauses( cover/uncovered ): 0 147000 0%
0.19/0.29	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.39/0.45	c Uncover Clauses avg size: 3 max size: 3
0.39/0.45	c Final circuit: i/l/o/s   35000       0  147000    293991
0.39/0.45	c CnfToAig: Time: 0.44 s
0.59/0.68	c TmMap: Set choices finish.
0.69/0.79	c TmMap: Set big and: 147000
0.69/0.79	c TmMap: Origin: 328992 ClauseNum: 881973 --> New: 182001 ClauseNum: 588000
0.69/0.79	c TmMap: Time: 0.15
0.79/0.83	c Try to Add: #clause: 294000 #xorclause: 0
0.89/0.91	c #var: 35000 #clauses: 147001 Solving... 
1300.00/1300.01	c Time Out !!
1300.00/1300.01	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-3376177-1305470441/watcher-3376177-1305470441 -o /tmp/evaluation-result-3376177-1305470441/solver-3376177-1305470441 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376177-1305470441.cnf 1244424711 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 1.53 3.11 3.74 3/347 27851
/proc/meminfo: memFree=13218868/32950928 swapFree=61888748/67111528
[pid=27851] ppid=27849 vsize=34412 CPUtime=0 cores=5,7
/proc/27851/stat : 27851 (qutersat_releas) R 27849 27851 27415 0 -1 4202496 2218 0 0 0 0 0 0 0 25 0 1 0 658642869 35237888 2154 33554432000 4194304 6014671 140736273450160 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27851/statm: 8603 2156 378 445 0 2148 0

[startup+0.1102 s]
/proc/loadavg: 1.53 3.11 3.74 3/347 27851
/proc/meminfo: memFree=13218868/32950928 swapFree=61888748/67111528
[pid=27851] ppid=27849 vsize=60140 CPUtime=0.1 cores=5,7
/proc/27851/stat : 27851 (qutersat_releas) R 27849 27851 27415 0 -1 4202496 8717 0 0 0 10 0 0 0 25 0 1 0 658642869 61583360 8653 33554432000 4194304 6014671 140736273450160 18446744073709551615 4303714 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27851/statm: 15035 8653 378 445 0 8580 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 60140

[startup+0.201127 s]
/proc/loadavg: 1.53 3.11 3.74 3/347 27851
/proc/meminfo: memFree=13218868/32950928 swapFree=61888748/67111528
[pid=27851] ppid=27849 vsize=67308 CPUtime=0.19 cores=5,7
/proc/27851/stat : 27851 (qutersat_releas) R 27849 27851 27415 0 -1 4202496 10479 0 0 0 19 0 0 0 25 0 1 0 658642869 68923392 10415 33554432000 4194304 6014671 140736273450160 18446744073709551615 4278331 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27851/statm: 16827 10415 393 445 0 10372 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 67308

[startup+0.301106 s]
/proc/loadavg: 1.53 3.11 3.74 3/347 27851
/proc/meminfo: memFree=13218868/32950928 swapFree=61888748/67111528
[pid=27851] ppid=27849 vsize=67308 CPUtime=0.29 cores=5,7
/proc/27851/stat : 27851 (qutersat_releas) R 27849 27851 27415 0 -1 4202496 10721 0 0 0 29 0 0 0 25 0 1 0 658642869 68923392 10657 33554432000 4194304 6014671 140736273450160 18446744073709551615 4314336 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27851/statm: 16827 10657 398 445 0 10372 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 67308

[startup+0.701039 s]
/proc/loadavg: 1.53 3.11 3.74 3/347 27851
/proc/meminfo: memFree=13218868/32950928 swapFree=61888748/67111528
[pid=27851] ppid=27849 vsize=126208 CPUtime=0.69 cores=5,7
/proc/27851/stat : 27851 (qutersat_releas) R 27849 27851 27415 0 -1 4202496 25164 0 0 0 67 2 0 0 25 0 1 0 658642869 129236992 25100 33554432000 4194304 6014671 140736273450160 18446744073709551615 4223990 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27851/statm: 31552 25100 670 445 0 25097 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 126208

[startup+1.5009 s]
/proc/loadavg: 1.73 3.13 3.74 5/358 27870
/proc/meminfo: memFree=12973588/32950928 swapFree=61888748/67111528
[pid=27851] ppid=27849 vsize=144768 CPUtime=1.49 cores=5,7
/proc/27851/stat : 27851 (qutersat_releas) R 27849 27851 27415 0 -1 4202496 29368 0 0 0 146 3 0 0 25 0 1 0 658642869 148242432 29304 33554432000 4194304 6014671 140736273450160 18446744073709551615 4422687 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27851/statm: 36192 29304 721 445 0 29737 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 144768

[startup+3.10061 s]
/proc/loadavg: 1.73 3.13 3.74 5/358 27870
/proc/meminfo: memFree=12954368/32950928 swapFree=61888748/67111528
[pid=27851] ppid=27849 vsize=177584 CPUtime=3.09 cores=5,7
/proc/27851/stat : 27851 (qutersat_releas) R 27849 27851 27415 0 -1 4202496 29662 0 0 0 306 3 0 0 25 0 1 0 658642869 181846016 29598 33554432000 4194304 6014671 140736273450160 18446744073709551615 4378462 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27851/statm: 44396 29598 721 445 0 37941 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 177584

[startup+6.30105 s]
/proc/loadavg: 1.91 3.14 3.74 5/358 27870
/proc/meminfo: memFree=12923124/32950928 swapFree=61888748/67111528
[pid=27851] ppid=27849 vsize=177584 CPUtime=6.29 cores=5,7
/proc/27851/stat : 27851 (qutersat_releas) R 27849 27851 27415 0 -1 4202496 32102 0 0 0 625 4 0 0 25 0 1 0 658642869 181846016 32038 33554432000 4194304 6014671 140736273450160 18446744073709551615 4423543 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27851/statm: 44396 32038 721 445 0 37941 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 177584

[startup+12.7009 s]
/proc/loadavg: 2.08 3.16 3.74 5/358 27870
/proc/meminfo: memFree=12812068/32950928 swapFree=61888748/67111528
[pid=27851] ppid=27849 vsize=275164 CPUtime=12.69 cores=5,7
/proc/27851/stat : 27851 (qutersat_releas) R 27849 27851 27415 0 -1 4202496 50098 0 0 0 1263 6 0 0 25 0 1 0 658642869 281767936 50034 33554432000 4194304 6014671 140736273450160 18446744073709551615 4535380 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27851/statm: 68791 50034 726 445 0 62336 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 275164

[startup+25.5007 s]
/proc/loadavg: 2.45 3.20 3.75 5/358 27870
/proc/meminfo: memFree=12638976/32950928 swapFree=61888748/67111528
[pid=27851] ppid=27849 vsize=357248 CPUtime=25.49 cores=5,7
/proc/27851/stat : 27851 (qutersat_releas) R 27849 27851 27415 0 -1 4202496 57125 0 0 0 2542 7 0 0 25 0 1 0 658642869 365821952 57061 33554432000 4194304 6014671 140736273450160 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27851/statm: 89312 57061 726 445 0 82857 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 357248

[startup+51.1012 s]
/proc/loadavg: 3.06 3.28 3.76 5/358 27871
/proc/meminfo: memFree=12344252/32950928 swapFree=61888748/67111528
[pid=27851] ppid=27849 vsize=399684 CPUtime=51.09 cores=5,7
/proc/27851/stat : 27851 (qutersat_releas) R 27849 27851 27415 0 -1 4202496 80396 0 0 0 5098 11 0 0 25 0 1 0 658642869 409276416 80332 33554432000 4194304 6014671 140736273450160 18446744073709551615 4423718 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27851/statm: 99921 80332 726 445 0 93466 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 399684

[startup+102.301 s]
/proc/loadavg: 3.72 3.42 3.78 5/358 27872
/proc/meminfo: memFree=12227548/32950928 swapFree=61888748/67111528
[pid=27851] ppid=27849 vsize=441008 CPUtime=102.3 cores=5,7
/proc/27851/stat : 27851 (qutersat_releas) R 27849 27851 27415 0 -1 4202496 92072 0 0 0 10217 13 0 0 25 0 1 0 658642869 451592192 91927 33554432000 4194304 6014671 140736273450160 18446744073709551615 4527684 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27851/statm: 110252 91927 726 445 0 103797 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 441008

[startup+162.301 s]
/proc/loadavg: 3.90 3.52 3.79 5/358 27874
/proc/meminfo: memFree=12107972/32950928 swapFree=61888748/67111528
[pid=27851] ppid=27849 vsize=462484 CPUtime=162.28 cores=5,7
/proc/27851/stat : 27851 (qutersat_releas) R 27849 27851 27415 0 -1 4202496 99818 0 0 0 16214 14 0 0 25 0 1 0 658642869 473583616 99586 33554432000 4194304 6014671 140736273450160 18446744073709551615 4423491 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27851/statm: 115621 99586 726 445 0 109166 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 462484

[startup+222.313 s]
/proc/loadavg: 4.04 3.63 3.81 5/358 27876
/proc/meminfo: memFree=11962984/32950928 swapFree=61888748/67111528
[pid=27851] ppid=27849 vsize=568336 CPUtime=222.3 cores=5,7
/proc/27851/stat : 27851 (qutersat_releas) R 27849 27851 27415 0 -1 4202496 114694 0 0 0 22213 17 0 0 25 0 1 0 658642869 581976064 113580 33554432000 4194304 6014671 140736273450160 18446744073709551615 4383500 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27851/statm: 142084 113580 726 445 0 135629 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 568336

[startup+282.301 s]
/proc/loadavg: 4.01 3.70 3.82 5/358 27877
/proc/meminfo: memFree=11872544/32950928 swapFree=61888748/67111528
[pid=27851] ppid=27849 vsize=568464 CPUtime=282.29 cores=5,7
/proc/27851/stat : 27851 (qutersat_releas) R 27849 27851 27415 0 -1 4202496 120097 0 0 0 28211 18 0 0 25 0 1 0 658642869 582107136 118983 33554432000 4194304 6014671 140736273450160 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27851/statm: 142116 118983 726 445 0 135661 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 568464

[startup+342.301 s]
/proc/loadavg: 4.00 3.75 3.83 5/358 27879
/proc/meminfo: memFree=11765120/32950928 swapFree=61888748/67111528
[pid=27851] ppid=27849 vsize=629248 CPUtime=342.28 cores=5,7
/proc/27851/stat : 27851 (qutersat_releas) R 27849 27851 27415 0 -1 4202496 136170 0 0 0 34207 21 0 0 25 0 1 0 658642869 644349952 135056 33554432000 4194304 6014671 140736273450160 18446744073709551615 4423631 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27851/statm: 157312 135056 726 445 0 150857 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 629248

[startup+402.3 s]
/proc/loadavg: 4.00 3.79 3.83 5/358 27880
/proc/meminfo: memFree=11730728/32950928 swapFree=61888748/67111528
[pid=27851] ppid=27849 vsize=690860 CPUtime=402.28 cores=5,7
/proc/27851/stat : 27851 (qutersat_releas) R 27849 27851 27415 0 -1 4202496 137219 0 0 0 40206 22 0 0 25 0 1 0 658642869 707440640 136105 33554432000 4194304 6014671 140736273450160 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27851/statm: 172715 136105 726 445 0 166260 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 690860

[startup+462.301 s]
/proc/loadavg: 4.00 3.83 3.84 5/358 27882
/proc/meminfo: memFree=11679112/32950928 swapFree=61888748/67111528
[pid=27851] ppid=27849 vsize=690860 CPUtime=462.28 cores=5,7
/proc/27851/stat : 27851 (qutersat_releas) R 27849 27851 27415 0 -1 4202496 138372 0 0 0 46206 22 0 0 25 0 1 0 658642869 707440640 137258 33554432000 4194304 6014671 140736273450160 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27851/statm: 172715 137258 726 445 0 166260 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 690860

[startup+522.3 s]
/proc/loadavg: 4.00 3.86 3.84 6/358 27884
/proc/meminfo: memFree=11658116/32950928 swapFree=61888748/67111528
[pid=27851] ppid=27849 vsize=690860 CPUtime=522.28 cores=5,7
/proc/27851/stat : 27851 (qutersat_releas) R 27849 27851 27415 0 -1 4202496 139347 0 0 0 52206 22 0 0 25 0 1 0 658642869 707440640 138233 33554432000 4194304 6014671 140736273450160 18446744073709551615 4423615 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27851/statm: 172715 138233 726 445 0 166260 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 690860

[startup+582.301 s]
/proc/loadavg: 4.12 3.91 3.86 5/358 27885
/proc/meminfo: memFree=11634532/32950928 swapFree=61888748/67111528
[pid=27851] ppid=27849 vsize=690988 CPUtime=582.28 cores=5,7
/proc/27851/stat : 27851 (qutersat_releas) R 27849 27851 27415 0 -1 4202496 142991 0 0 0 58205 23 0 0 25 0 1 0 658642869 707571712 141877 33554432000 4194304 6014671 140736273450160 18446744073709551615 4376477 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27851/statm: 172747 141877 726 445 0 166292 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 690988

[startup+642.3 s]
/proc/loadavg: 4.04 3.92 3.87 5/358 27887
/proc/meminfo: memFree=11623332/32950928 swapFree=61888748/67111528
[pid=27851] ppid=27849 vsize=690988 CPUtime=642.28 cores=5,7
/proc/27851/stat : 27851 (qutersat_releas) R 27849 27851 27415 0 -1 4202496 143812 0 0 0 64205 23 0 0 25 0 1 0 658642869 707571712 142698 33554432000 4194304 6014671 140736273450160 18446744073709551615 4376477 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27851/statm: 172747 142698 726 445 0 166292 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 690988

[startup+702.301 s]
/proc/loadavg: 4.08 3.96 3.88 5/358 27888
/proc/meminfo: memFree=11551512/32950928 swapFree=61888748/67111528
[pid=27851] ppid=27849 vsize=753808 CPUtime=702.29 cores=5,7
/proc/27851/stat : 27851 (qutersat_releas) R 27849 27851 27415 0 -1 4202496 160393 0 0 0 70201 28 0 0 25 0 1 0 658642869 771899392 159279 33554432000 4194304 6014671 140736273450160 18446744073709551615 4423539 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27851/statm: 188452 159279 726 445 0 181997 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 753808

[startup+762.301 s]
/proc/loadavg: 4.12 4.00 3.90 5/358 27890
/proc/meminfo: memFree=11557304/32950928 swapFree=61888748/67111528
[pid=27851] ppid=27849 vsize=753808 CPUtime=762.3 cores=5,7
/proc/27851/stat : 27851 (qutersat_releas) R 27849 27851 27415 0 -1 4202496 161221 0 0 0 76202 28 0 0 25 0 1 0 658642869 771899392 160107 33554432000 4194304 6014671 140736273450160 18446744073709551615 4379927 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27851/statm: 188452 160107 726 445 0 181997 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 753808

[startup+822.301 s]
/proc/loadavg: 4.09 4.01 3.91 5/358 27892
/proc/meminfo: memFree=11503948/32950928 swapFree=61888748/67111528
[pid=27851] ppid=27849 vsize=817408 CPUtime=822.29 cores=5,7
/proc/27851/stat : 27851 (qutersat_releas) R 27849 27851 27415 0 -1 4202496 162059 0 0 0 82201 28 0 0 25 0 1 0 658642869 837025792 160945 33554432000 4194304 6014671 140736273450160 18446744073709551615 4376477 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27851/statm: 204352 160945 726 445 0 197897 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 817408

[startup+882.313 s]
/proc/loadavg: 4.03 4.01 3.91 5/358 27893
/proc/meminfo: memFree=11437936/32950928 swapFree=61888748/67111528
[pid=27851] ppid=27849 vsize=817408 CPUtime=882.3 cores=5,7
/proc/27851/stat : 27851 (qutersat_releas) R 27849 27851 27415 0 -1 4202496 164087 0 0 0 88201 29 0 0 25 0 1 0 658642869 837025792 162973 33554432000 4194304 6014671 140736273450160 18446744073709551615 4425460 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27851/statm: 204352 162973 726 445 0 197897 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 817408

[startup+942.3 s]
/proc/loadavg: 4.07 4.02 3.91 5/358 27895
/proc/meminfo: memFree=11374040/32950928 swapFree=61888748/67111528
[pid=27851] ppid=27849 vsize=817408 CPUtime=942.29 cores=5,7
/proc/27851/stat : 27851 (qutersat_releas) R 27849 27851 27415 0 -1 4202496 165320 0 0 0 94199 30 0 0 25 0 1 0 658642869 837025792 164206 33554432000 4194304 6014671 140736273450160 18446744073709551615 4422544 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27851/statm: 204352 164206 726 445 0 197897 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 817408

[startup+1002.3 s]
/proc/loadavg: 4.02 4.01 3.91 5/358 27896
/proc/meminfo: memFree=11318204/32950928 swapFree=61888748/67111528
[pid=27851] ppid=27849 vsize=817408 CPUtime=1002.29 cores=5,7
/proc/27851/stat : 27851 (qutersat_releas) R 27849 27851 27415 0 -1 4202496 166297 0 0 0 100199 30 0 0 25 0 1 0 658642869 837025792 165183 33554432000 4194304 6014671 140736273450160 18446744073709551615 4423718 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27851/statm: 204352 165183 726 445 0 197897 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 817408

[startup+1062.3 s]
/proc/loadavg: 4.01 4.00 3.91 5/358 27898
/proc/meminfo: memFree=11226768/32950928 swapFree=61888748/67111528
[pid=27851] ppid=27849 vsize=817920 CPUtime=1062.28 cores=5,7
/proc/27851/stat : 27851 (qutersat_releas) R 27849 27851 27415 0 -1 4202496 182467 0 0 0 106196 32 0 0 25 0 1 0 658642869 837550080 181353 33554432000 4194304 6014671 140736273450160 18446744073709551615 4423718 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27851/statm: 204480 181353 726 445 0 198025 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 817920

[startup+1122.3 s]
/proc/loadavg: 4.07 4.02 3.92 5/358 27900
/proc/meminfo: memFree=11189776/32950928 swapFree=61888748/67111528
[pid=27851] ppid=27849 vsize=817920 CPUtime=1122.29 cores=5,7
/proc/27851/stat : 27851 (qutersat_releas) R 27849 27851 27415 0 -1 4202496 191090 0 0 0 112194 35 0 0 25 0 1 0 658642869 837550080 189975 33554432000 4194304 6014671 140736273450160 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27851/statm: 204480 189975 726 445 0 198025 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 817920

[startup+1182.3 s]
/proc/loadavg: 4.10 4.04 3.93 5/358 27901
/proc/meminfo: memFree=11117572/32950928 swapFree=61888748/67111528
[pid=27851] ppid=27849 vsize=1079328 CPUtime=1182.29 cores=5,7
/proc/27851/stat : 27851 (qutersat_releas) R 27849 27851 27415 0 -1 4202496 191858 0 0 0 118194 35 0 0 25 0 1 0 658642869 1105231872 190564 33554432000 4194304 6014671 140736273450160 18446744073709551615 4424038 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27851/statm: 269832 190564 726 445 0 263377 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 1079328

[startup+1242.3 s]
/proc/loadavg: 4.08 4.04 3.94 5/358 27912
/proc/meminfo: memFree=11079564/32950928 swapFree=61888748/67111528
[pid=27851] ppid=27849 vsize=1341296 CPUtime=1242.29 cores=5,7
/proc/27851/stat : 27851 (qutersat_releas) R 27849 27851 27415 0 -1 4202496 192780 0 0 0 124194 35 0 0 25 0 1 0 658642869 1373487104 191306 33554432000 4194304 6014671 140736273450160 18446744073709551615 4371989 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27851/statm: 335324 191306 726 445 0 328869 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 1341296



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.08 4.05 3.94 4/357 27914
/proc/meminfo: memFree=11773076/32950928 swapFree=61888748/67111528
[pid=27851] ppid=27849 vsize=1866360 CPUtime=1300 cores=5,7
/proc/27851/stat : 27851 (qutersat_releas) R 27849 27851 27415 0 -1 4202496 196817 0 0 0 129963 37 0 0 25 0 1 0 658642869 1911152640 167663 33554432000 4194304 6014671 140736273450160 18446744073709551615 4376477 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27851/statm: 466590 167663 726 445 0 460135 0
Current children cumulated CPU time (s) 1300
Current children cumulated vsize (KiB) 1866360

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

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

[startup+1300 s]
/proc/loadavg: 4.08 4.05 3.94 4/357 27914
/proc/meminfo: memFree=11773076/32950928 swapFree=61888748/67111528
[pid=27851] ppid=27849 vsize=1866360 CPUtime=1300 cores=5,7
/proc/27851/stat : 27851 (qutersat_releas) R 27849 27851 27415 0 -1 4202496 196817 0 0 0 129963 37 0 0 25 0 1 0 658642869 1911152640 167663 33554432000 4194304 6014671 140736273450160 18446744073709551615 4376477 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27851/statm: 466590 167663 726 445 0 460135 0
Current children cumulated CPU time (s) 1300
Current children cumulated vsize (KiB) 1866360

Child status: 1
Real time (s): 1300.04
CPU time (s): 1300.03
CPU user time (s): 1299.64
CPU system time (s): 0.395939
CPU usage (%): 99.9996
Max. virtual memory (cumulated for all children) (KiB): 1866360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.64
system time used= 0.395939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 196821
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= 3258

runsolver used 4.13237 second user time and 10.1175 second system time

The end

Launcher Data 

Begin job on node120 at 2011-05-15 16:40:41
IDJOB=3376177
IDBENCH=82686
IDSOLVER=1856
FILE ID=node120/3376177-1305470441
RUNJOBID= node120-1305470441-27830
PBS_JOBID= 13325304
Free space on /tmp= 73636 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v35000-c147000-S625465881-078-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376177-1305470441/watcher-3376177-1305470441 -o /tmp/evaluation-result-3376177-1305470441/solver-3376177-1305470441 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376177-1305470441.cnf 1244424711

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

MD5SUM BENCH= 3ba69e7f651721ce4358ca0320f27486
RANDOM SEED=1244424711

node120.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	: 5226.07
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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	: 5332.78
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      13218900 kB
Buffers:         50256 kB
Cached:         974648 kB
SwapCached:      75620 kB
Active:        7293388 kB
Inactive:     12228032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13218900 kB
SwapTotal:    67111528 kB
SwapFree:     61888748 kB
Dirty:            7768 kB
Writeback:           0 kB
AnonPages:    18426184 kB
Mapped:          20988 kB
Slab:            82760 kB
PageTables:      63896 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 59005008 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= 73632 MiB
End job on node120 at 2011-05-15 17:02:23