Trace number 3188956

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-03-01? (TO) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v700-c2982-S812011128-009.SATISFIABLE.cnf
MD5SUMafbdc7a317cd52b76c978398c2e877e2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.218965
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses2982
Sum of the clauses size8946
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32982
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: 700 #clause: 2982
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: 700
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 700 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 2982
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2982 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     700       0    2982      5958
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: 2982
0.00/0.02	c TmMap: Origin: 6659 ClauseNum: 17874 --> New: 3683 ClauseNum: 11928
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 5964 #xorclause: 0
0.00/0.03	c #var: 700 #clauses: 2983 Solving... 
1300.02/1300.00	c Time Out !!
1300.02/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3188956-1302287216/watcher-3188956-1302287216 -o /tmp/evaluation-result-3188956-1302287216/solver-3188956-1302287216 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188956-1302287216.cnf 1771616340 

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: 0.85 1.57 2.68 2/174 22155
/proc/meminfo: memFree=19504296/32951124 swapFree=67111528/67111528
[pid=22155] ppid=22153 vsize=32364 CPUtime=0 cores=4,6
/proc/22155/stat : 22155 (qutersat_releas) R 22153 22155 21295 0 -1 4202496 1785 0 0 0 0 0 0 0 24 0 1 0 340324234 33140736 1717 33554432000 4194304 6016207 140733500709344 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22155/statm: 8091 1718 379 445 0 1635 0

[startup+0.0970799 s]
/proc/loadavg: 0.85 1.57 2.68 2/174 22155
/proc/meminfo: memFree=19504296/32951124 swapFree=67111528/67111528
[pid=22155] ppid=22153 vsize=47736 CPUtime=0.09 cores=4,6
/proc/22155/stat : 22155 (qutersat_releas) R 22153 22155 21295 0 -1 4202496 4173 0 0 0 9 0 0 0 24 0 1 0 340324234 48881664 4105 33554432000 4194304 6016207 140733500709344 18446744073709551615 4380744 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22155/statm: 11934 4105 719 445 0 5478 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.101078 s]
/proc/loadavg: 0.85 1.57 2.68 2/174 22155
/proc/meminfo: memFree=19504296/32951124 swapFree=67111528/67111528
[pid=22155] ppid=22153 vsize=47736 CPUtime=0.09 cores=4,6
/proc/22155/stat : 22155 (qutersat_releas) R 22153 22155 21295 0 -1 4202496 4180 0 0 0 9 0 0 0 24 0 1 0 340324234 48881664 4112 33554432000 4194304 6016207 140733500709344 18446744073709551615 4380795 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22155/statm: 11934 4112 722 445 0 5478 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.30104 s]
/proc/loadavg: 0.85 1.57 2.68 2/174 22155
/proc/meminfo: memFree=19504296/32951124 swapFree=67111528/67111528
[pid=22155] ppid=22153 vsize=56296 CPUtime=0.29 cores=4,6
/proc/22155/stat : 22155 (qutersat_releas) R 22153 22155 21295 0 -1 4202496 4422 0 0 0 29 0 0 0 25 0 1 0 340324234 57647104 4354 33554432000 4194304 6016207 140733500709344 18446744073709551615 4424353 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22155/statm: 14074 4354 722 445 0 7618 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56296

[startup+0.700966 s]
/proc/loadavg: 0.85 1.57 2.68 2/174 22155
/proc/meminfo: memFree=19504296/32951124 swapFree=67111528/67111528
[pid=22155] ppid=22153 vsize=65056 CPUtime=0.69 cores=4,6
/proc/22155/stat : 22155 (qutersat_releas) R 22153 22155 21295 0 -1 4202496 4802 0 0 0 69 0 0 0 25 0 1 0 340324234 66617344 4734 33554432000 4194304 6016207 140733500709344 18446744073709551615 4425489 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22155/statm: 16264 4734 722 445 0 9808 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65056

[startup+1.50087 s]
/proc/loadavg: 0.85 1.57 2.68 5/190 22181
/proc/meminfo: memFree=19421048/32951124 swapFree=67111528/67111528
[pid=22155] ppid=22153 vsize=73980 CPUtime=1.49 cores=4,6
/proc/22155/stat : 22155 (qutersat_releas) R 22153 22155 21295 0 -1 4202496 5301 0 0 0 149 0 0 0 25 0 1 0 340324234 75755520 5233 33554432000 4194304 6016207 140733500709344 18446744073709551615 4380487 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22155/statm: 18495 5233 725 445 0 12039 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73980

[startup+3.10057 s]
/proc/loadavg: 1.10 1.61 2.69 5/190 22181
/proc/meminfo: memFree=19402820/32951124 swapFree=67111528/67111528
[pid=22155] ppid=22153 vsize=73980 CPUtime=3.09 cores=4,6
/proc/22155/stat : 22155 (qutersat_releas) R 22153 22155 21295 0 -1 4202496 7453 0 0 0 308 1 0 0 25 0 1 0 340324234 75755520 7385 33554432000 4194304 6016207 140733500709344 18446744073709551615 4425544 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22155/statm: 18495 7385 729 445 0 12039 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 73980

[startup+6.30102 s]
/proc/loadavg: 1.10 1.61 2.69 5/190 22181
/proc/meminfo: memFree=19370584/32951124 swapFree=67111528/67111528
[pid=22155] ppid=22153 vsize=91984 CPUtime=6.29 cores=4,6
/proc/22155/stat : 22155 (qutersat_releas) R 22153 22155 21295 0 -1 4202496 8647 0 0 0 628 1 0 0 25 0 1 0 340324234 94191616 8579 33554432000 4194304 6016207 140733500709344 18446744073709551615 4385057 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22155/statm: 22996 8579 729 445 0 16540 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 91984

[startup+12.7009 s]
/proc/loadavg: 1.54 1.69 2.70 5/190 22181
/proc/meminfo: memFree=19317088/32951124 swapFree=67111528/67111528
[pid=22155] ppid=22153 vsize=101292 CPUtime=12.69 cores=4,6
/proc/22155/stat : 22155 (qutersat_releas) R 22153 22155 21295 0 -1 4202496 12001 0 0 0 1268 1 0 0 25 0 1 0 340324234 103723008 11930 33554432000 4194304 6016207 140733500709344 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22155/statm: 25323 11930 738 445 0 18867 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 101292

[startup+25.5006 s]
/proc/loadavg: 1.92 1.76 2.71 5/190 22181
/proc/meminfo: memFree=19284020/32951124 swapFree=67111528/67111528
[pid=22155] ppid=22153 vsize=120072 CPUtime=25.49 cores=4,6
/proc/22155/stat : 22155 (qutersat_releas) R 22153 22155 21295 0 -1 4202496 14374 0 0 0 2548 1 0 0 25 0 1 0 340324234 122953728 14303 33554432000 4194304 6016207 140733500709344 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22155/statm: 30018 14303 738 445 0 23562 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 120072

[startup+51.1011 s]
/proc/loadavg: 2.63 1.94 2.75 5/190 22182
/proc/meminfo: memFree=19237104/32951124 swapFree=67111528/67111528
[pid=22155] ppid=22153 vsize=139384 CPUtime=51.09 cores=4,6
/proc/22155/stat : 22155 (qutersat_releas) R 22153 22155 21295 0 -1 4202496 17544 0 0 0 5107 2 0 0 25 0 1 0 340324234 142729216 17473 33554432000 4194304 6016207 140733500709344 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22155/statm: 34846 17473 738 445 0 28390 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 139384

[startup+102.307 s]
/proc/loadavg: 3.45 2.28 2.82 5/190 22184
/proc/meminfo: memFree=19185012/32951124 swapFree=67111528/67111528
[pid=22155] ppid=22153 vsize=139384 CPUtime=102.3 cores=4,6
/proc/22155/stat : 22155 (qutersat_releas) R 22153 22155 21295 0 -1 4202496 21583 0 0 0 10227 3 0 0 25 0 1 0 340324234 142729216 21503 33554432000 4194304 6016207 140733500709344 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22155/statm: 34846 21503 729 445 0 28390 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 139384

[startup+162.3 s]
/proc/loadavg: 3.80 2.59 2.89 5/190 22185
/proc/meminfo: memFree=19141568/32951124 swapFree=67111528/67111528
[pid=22155] ppid=22153 vsize=139384 CPUtime=162.29 cores=4,6
/proc/22155/stat : 22155 (qutersat_releas) R 22153 22155 21295 0 -1 4202496 22948 0 0 0 16225 4 0 0 25 0 1 0 340324234 142729216 22868 33554432000 4194304 6016207 140733500709344 18446744073709551615 4371155 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22155/statm: 34846 22868 729 445 0 28390 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 139384

[startup+222.301 s]
/proc/loadavg: 3.96 2.86 2.96 5/190 22187
/proc/meminfo: memFree=19085716/32951124 swapFree=67111528/67111528
[pid=22155] ppid=22153 vsize=139384 CPUtime=222.3 cores=4,6
/proc/22155/stat : 22155 (qutersat_releas) R 22153 22155 21295 0 -1 4202496 27938 0 0 0 22225 5 0 0 25 0 1 0 340324234 142729216 27858 33554432000 4194304 6016207 140733500709344 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22155/statm: 34846 27858 729 445 0 28390 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 139384

[startup+282.3 s]
/proc/loadavg: 3.98 3.05 3.02 5/190 22188
/proc/meminfo: memFree=19052816/32951124 swapFree=67111528/67111528
[pid=22155] ppid=22153 vsize=152160 CPUtime=282.3 cores=4,6
/proc/22155/stat : 22155 (qutersat_releas) R 22153 22155 21295 0 -1 4202496 31495 0 0 0 28224 6 0 0 25 0 1 0 340324234 155811840 31415 33554432000 4194304 6016207 140733500709344 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22155/statm: 38040 31415 729 445 0 31584 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 152160

[startup+342.301 s]
/proc/loadavg: 3.99 3.23 3.08 5/190 22190
/proc/meminfo: memFree=19015312/32951124 swapFree=67111528/67111528
[pid=22155] ppid=22153 vsize=164816 CPUtime=342.29 cores=4,6
/proc/22155/stat : 22155 (qutersat_releas) R 22153 22155 21295 0 -1 4202496 34680 0 0 0 34223 6 0 0 25 0 1 0 340324234 168771584 34600 33554432000 4194304 6016207 140733500709344 18446744073709551615 4377974 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22155/statm: 41204 34600 729 445 0 34748 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 164816

[startup+402.301 s]
/proc/loadavg: 3.99 3.36 3.13 5/190 22192
/proc/meminfo: memFree=18967784/32951124 swapFree=67111528/67111528
[pid=22155] ppid=22153 vsize=202824 CPUtime=402.3 cores=4,6
/proc/22155/stat : 22155 (qutersat_releas) R 22153 22155 21295 0 -1 4202496 43532 0 0 0 40222 8 0 0 25 0 1 0 340324234 207691776 43452 33554432000 4194304 6016207 140733500709344 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22155/statm: 50706 43452 729 445 0 44250 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 202824

[startup+462.301 s]
/proc/loadavg: 3.65 3.40 3.16 4/184 22210
/proc/meminfo: memFree=19046144/32951124 swapFree=67111528/67111528
[pid=22155] ppid=22153 vsize=267232 CPUtime=462.3 cores=4,6
/proc/22155/stat : 22155 (qutersat_releas) R 22153 22155 21295 0 -1 4202496 47375 0 0 0 46221 9 0 0 25 0 1 0 340324234 273645568 47285 33554432000 4194304 6016207 140733500709344 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22155/statm: 66808 47285 729 445 0 60352 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 267232

[startup+522.301 s]
/proc/loadavg: 3.33 3.35 3.16 4/184 22212
/proc/meminfo: memFree=19026512/32951124 swapFree=67111528/67111528
[pid=22155] ppid=22153 vsize=318400 CPUtime=522.3 cores=4,6
/proc/22155/stat : 22155 (qutersat_releas) R 22153 22155 21295 0 -1 4202496 53980 0 0 0 52219 11 0 0 25 0 1 0 340324234 326041600 50780 33554432000 4194304 6016207 140733500709344 18446744073709551615 4425478 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22155/statm: 79600 50780 729 445 0 73144 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 318400

[startup+582.3 s]
/proc/loadavg: 3.16 3.29 3.15 4/184 22213
/proc/meminfo: memFree=19016292/32951124 swapFree=67111528/67111528
[pid=22155] ppid=22153 vsize=318400 CPUtime=582.31 cores=4,6
/proc/22155/stat : 22155 (qutersat_releas) R 22153 22155 21295 0 -1 4202496 55639 0 0 0 58219 12 0 0 25 0 1 0 340324234 326041600 52439 33554432000 4194304 6016207 140733500709344 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22155/statm: 79600 52439 729 445 0 73144 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 318400

[startup+642.301 s]
/proc/loadavg: 3.06 3.24 3.14 4/184 22215
/proc/meminfo: memFree=19006692/32951124 swapFree=67111528/67111528
[pid=22155] ppid=22153 vsize=318400 CPUtime=642.32 cores=4,6
/proc/22155/stat : 22155 (qutersat_releas) R 22153 22155 21295 0 -1 4202496 55691 0 0 0 64220 12 0 0 25 0 1 0 340324234 326041600 52491 33554432000 4194304 6016207 140733500709344 18446744073709551615 4425824 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22155/statm: 79600 52491 729 445 0 73144 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 318400

[startup+702.3 s]
/proc/loadavg: 3.02 3.19 3.12 4/184 22217
/proc/meminfo: memFree=18995736/32951124 swapFree=67111528/67111528
[pid=22155] ppid=22153 vsize=318400 CPUtime=702.31 cores=4,6
/proc/22155/stat : 22155 (qutersat_releas) R 22153 22155 21295 0 -1 4202496 56140 0 0 0 70219 12 0 0 25 0 1 0 340324234 326041600 52940 33554432000 4194304 6016207 140733500709344 18446744073709551615 4425574 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22155/statm: 79600 52940 729 445 0 73144 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 318400

[startup+762.307 s]
/proc/loadavg: 3.01 3.15 3.11 4/184 22218
/proc/meminfo: memFree=18986152/32951124 swapFree=67111528/67111528
[pid=22155] ppid=22153 vsize=318400 CPUtime=762.32 cores=4,6
/proc/22155/stat : 22155 (qutersat_releas) R 22153 22155 21295 0 -1 4202496 57892 0 0 0 76220 12 0 0 25 0 1 0 340324234 326041600 54674 33554432000 4194304 6016207 140733500709344 18446744073709551615 4425645 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22155/statm: 79600 54674 732 445 0 73144 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 318400

[startup+822.301 s]
/proc/loadavg: 3.00 3.12 3.10 4/184 22220
/proc/meminfo: memFree=18984860/32951124 swapFree=67111528/67111528
[pid=22155] ppid=22153 vsize=318400 CPUtime=822.31 cores=4,6
/proc/22155/stat : 22155 (qutersat_releas) R 22153 22155 21295 0 -1 4202496 58235 0 0 0 82219 12 0 0 25 0 1 0 340324234 326041600 55017 33554432000 4194304 6016207 140733500709344 18446744073709551615 4380234 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22155/statm: 79600 55017 732 445 0 73144 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 318400

[startup+882.3 s]
/proc/loadavg: 3.00 3.10 3.09 4/184 22221
/proc/meminfo: memFree=18971300/32951124 swapFree=67111528/67111528
[pid=22155] ppid=22153 vsize=318400 CPUtime=882.31 cores=4,6
/proc/22155/stat : 22155 (qutersat_releas) R 22153 22155 21295 0 -1 4202496 60828 0 0 0 88218 13 0 0 25 0 1 0 340324234 326041600 57610 33554432000 4194304 6016207 140733500709344 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22155/statm: 79600 57610 732 445 0 73144 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 318400

[startup+942.301 s]
/proc/loadavg: 3.00 3.08 3.08 4/184 22223
/proc/meminfo: memFree=18970376/32951124 swapFree=67111528/67111528
[pid=22155] ppid=22153 vsize=372956 CPUtime=942.31 cores=4,6
/proc/22155/stat : 22155 (qutersat_releas) R 22153 22155 21295 0 -1 4202496 60891 0 0 0 94218 13 0 0 25 0 1 0 340324234 381906944 57673 33554432000 4194304 6016207 140733500709344 18446744073709551615 4425639 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22155/statm: 93239 57673 732 445 0 86783 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 372956

[startup+1002.3 s]
/proc/loadavg: 3.00 3.06 3.08 4/184 22225
/proc/meminfo: memFree=18966368/32951124 swapFree=67111528/67111528
[pid=22155] ppid=22153 vsize=372956 CPUtime=1002.31 cores=4,6
/proc/22155/stat : 22155 (qutersat_releas) R 22153 22155 21295 0 -1 4202496 61344 0 0 0 100218 13 0 0 25 0 1 0 340324234 381906944 58126 33554432000 4194304 6016207 140733500709344 18446744073709551615 4425217 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22155/statm: 93239 58126 732 445 0 86783 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 372956

[startup+1062.3 s]
/proc/loadavg: 3.00 3.05 3.07 4/184 22226
/proc/meminfo: memFree=18954412/32951124 swapFree=67111528/67111528
[pid=22155] ppid=22153 vsize=372956 CPUtime=1062.31 cores=4,6
/proc/22155/stat : 22155 (qutersat_releas) R 22153 22155 21295 0 -1 4202496 61344 0 0 0 106218 13 0 0 25 0 1 0 340324234 381906944 58126 33554432000 4194304 6016207 140733500709344 18446744073709551615 4425709 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22155/statm: 93239 58126 732 445 0 86783 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 372956

[startup+1122.3 s]
/proc/loadavg: 3.11 3.07 3.08 4/184 22228
/proc/meminfo: memFree=18953872/32951124 swapFree=67111528/67111528
[pid=22155] ppid=22153 vsize=372956 CPUtime=1122.31 cores=4,6
/proc/22155/stat : 22155 (qutersat_releas) R 22153 22155 21295 0 -1 4202496 61368 0 0 0 112218 13 0 0 25 0 1 0 340324234 381906944 58150 33554432000 4194304 6016207 140733500709344 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22155/statm: 93239 58150 732 445 0 86783 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 372956

[startup+1182.3 s]
/proc/loadavg: 3.04 3.05 3.07 4/184 22229
/proc/meminfo: memFree=18938680/32951124 swapFree=67111528/67111528
[pid=22155] ppid=22153 vsize=372956 CPUtime=1182.31 cores=4,6
/proc/22155/stat : 22155 (qutersat_releas) R 22153 22155 21295 0 -1 4202496 61368 0 0 0 118218 13 0 0 25 0 1 0 340324234 381906944 58150 33554432000 4194304 6016207 140733500709344 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22155/statm: 93239 58150 732 445 0 86783 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 372956

[startup+1242.3 s]
/proc/loadavg: 3.01 3.04 3.07 4/184 22231
/proc/meminfo: memFree=18928216/32951124 swapFree=67111528/67111528
[pid=22155] ppid=22153 vsize=372956 CPUtime=1242.32 cores=4,6
/proc/22155/stat : 22155 (qutersat_releas) R 22153 22155 21295 0 -1 4202496 61368 0 0 0 124219 13 0 0 25 0 1 0 340324234 381906944 58150 33554432000 4194304 6016207 140733500709344 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22155/statm: 93239 58150 732 445 0 86783 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 372956



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.03 3.06 4/184 22232
/proc/meminfo: memFree=18918988/32951124 swapFree=67111528/67111528
[pid=22155] ppid=22153 vsize=372956 CPUtime=1300.02 cores=4,6
/proc/22155/stat : 22155 (qutersat_releas) R 22153 22155 21295 0 -1 4202496 61633 0 0 0 129989 13 0 0 25 0 1 0 340324234 381906944 58415 33554432000 4194304 6016207 140733500709344 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22155/statm: 93239 58415 732 445 0 86783 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 372956

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): 1300.05
CPU user time (s): 1299.9
CPU system time (s): 0.149977
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 372956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.149977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 61638
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= 13
involuntary context switches= 1647

runsolver used 2.18567 second user time and 4.31134 second system time

The end

Launcher Data 

Begin job on node103 at 2011-04-08 20:26:56
IDJOB=3188956
IDBENCH=83087
IDSOLVER=1607
FILE ID=node103/3188956-1302287216
RUNJOBID= node103-1302287216-22139
PBS_JOBID= 12919069
Free space on /tmp= 71724 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v700-c2982-S812011128-009.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188956-1302287216/watcher-3188956-1302287216 -o /tmp/evaluation-result-3188956-1302287216/solver-3188956-1302287216 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188956-1302287216.cnf 1771616340

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

MD5SUM BENCH= afbdc7a317cd52b76c978398c2e877e2
RANDOM SEED=1771616340

node103.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		: 2666.858
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	: 5333.71
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		: 2666.858
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		: 2666.858
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		: 2666.858
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	: 5332.77
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		: 2666.858
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		: 2666.858
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		: 2666.858
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	: 5332.83
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		: 2666.858
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:      19505196 kB
Buffers:        497508 kB
Cached:       12538116 kB
SwapCached:          0 kB
Active:        7890828 kB
Inactive:      5207740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19505196 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2840 kB
Writeback:           0 kB
AnonPages:       62712 kB
Mapped:          14484 kB
Slab:           283128 kB
PageTables:       5128 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   188840 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= 71720 MiB
End job on node103 at 2011-04-08 20:48:38