Trace number 3188955

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) 1300.04 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v80-c7120-S1968028041-077.UNKNOWN.cnf
MD5SUMb69cb091f87b56cc59075b29ac9c632c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses7120
Sum of the clauses size49840
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 57120

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 80 #clause: 7120
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: 80
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 80 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 7120
0.00/0.01	c Total Clauses( cover/uncovered ): 0 7120 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.03	c Uncover Clauses avg size: 7 max size: 7
0.00/0.03	c Final circuit: i/l/o/s      80       0    7120     27815
0.00/0.03	c CnfToAig: Time: 0.02 s
0.00/0.07	c TmMap: Set choices finish.
0.00/0.08	c TmMap: Set big and: 11984
0.00/0.08	c TmMap: Origin: 27896 ClauseNum: 83445 --> New: 12065 ClauseNum: 51919
0.00/0.08	c TmMap: Time: 0.02
0.00/0.08	c Try to Add: #clause: 23968 #xorclause: 0
0.00/0.09	c #var: 4944 #clauses: 11984 Solving... 
1300.03/1300.00	c Time Out !!
1300.03/1300.00	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-3188955-1302287216/watcher-3188955-1302287216 -o /tmp/evaluation-result-3188955-1302287216/solver-3188955-1302287216 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188955-1302287216.cnf 1771616340 

running on 2 cores: 0,2

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 3/179 22160
/proc/meminfo: memFree=19498436/32951124 swapFree=67111528/67111528
[pid=22160] ppid=22158 vsize=26212 CPUtime=0 cores=0,2
/proc/22160/stat : 22160 (qutersat_releas) R 22158 22160 21295 0 -1 4202496 408 0 0 0 0 0 0 0 22 0 1 0 340324235 26841088 341 33554432000 4194304 6016207 140734156506912 18446744073709551615 4770335 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22160/statm: 6553 344 271 445 0 97 0

[startup+0.102644 s]
/proc/loadavg: 0.85 1.57 2.68 3/179 22160
/proc/meminfo: memFree=19498436/32951124 swapFree=67111528/67111528
[pid=22160] ppid=22158 vsize=55928 CPUtime=0.09 cores=0,2
/proc/22160/stat : 22160 (qutersat_releas) R 22158 22160 21295 0 -1 4202496 6042 0 0 0 9 0 0 0 22 0 1 0 340324235 57270272 5974 33554432000 4194304 6016207 140734156506912 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22160/statm: 13982 5974 692 445 0 7526 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 55928

[startup+0.200627 s]
/proc/loadavg: 0.85 1.57 2.68 3/179 22160
/proc/meminfo: memFree=19498436/32951124 swapFree=67111528/67111528
[pid=22160] ppid=22158 vsize=55928 CPUtime=0.19 cores=0,2
/proc/22160/stat : 22160 (qutersat_releas) R 22158 22160 21295 0 -1 4202496 6042 0 0 0 19 0 0 0 23 0 1 0 340324235 57270272 5974 33554432000 4194304 6016207 140734156506912 18446744073709551615 4425049 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22160/statm: 13982 5974 692 445 0 7526 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 55928

[startup+0.300605 s]
/proc/loadavg: 0.85 1.57 2.68 3/179 22160
/proc/meminfo: memFree=19498436/32951124 swapFree=67111528/67111528
[pid=22160] ppid=22158 vsize=55928 CPUtime=0.29 cores=0,2
/proc/22160/stat : 22160 (qutersat_releas) R 22158 22160 21295 0 -1 4202496 6126 0 0 0 29 0 0 0 23 0 1 0 340324235 57270272 6058 33554432000 4194304 6016207 140734156506912 18446744073709551615 4424273 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22160/statm: 13982 6058 695 445 0 7526 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55928

[startup+0.700535 s]
/proc/loadavg: 0.85 1.57 2.68 3/179 22160
/proc/meminfo: memFree=19498436/32951124 swapFree=67111528/67111528
[pid=22160] ppid=22158 vsize=57080 CPUtime=0.69 cores=0,2
/proc/22160/stat : 22160 (qutersat_releas) R 22158 22160 21295 0 -1 4202496 6519 0 0 0 69 0 0 0 25 0 1 0 340324235 58449920 6451 33554432000 4194304 6016207 140734156506912 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22160/statm: 14270 6451 722 445 0 7814 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57080

[startup+1.50042 s]
/proc/loadavg: 0.85 1.57 2.68 6/190 22181
/proc/meminfo: memFree=19419808/32951124 swapFree=67111528/67111528
[pid=22160] ppid=22158 vsize=74864 CPUtime=1.49 cores=0,2
/proc/22160/stat : 22160 (qutersat_releas) R 22158 22160 21295 0 -1 4202496 7041 0 0 0 149 0 0 0 25 0 1 0 340324235 76660736 6973 33554432000 4194304 6016207 140734156506912 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22160/statm: 18716 6973 722 445 0 12260 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74864

[startup+3.10114 s]
/proc/loadavg: 1.10 1.61 2.69 6/190 22181
/proc/meminfo: memFree=19402200/32951124 swapFree=67111528/67111528
[pid=22160] ppid=22158 vsize=83964 CPUtime=3.09 cores=0,2
/proc/22160/stat : 22160 (qutersat_releas) R 22158 22160 21295 0 -1 4202496 7644 0 0 0 309 0 0 0 25 0 1 0 340324235 85979136 7576 33554432000 4194304 6016207 140734156506912 18446744073709551615 4385042 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22160/statm: 20991 7576 726 445 0 14535 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83964

[startup+6.30055 s]
/proc/loadavg: 1.10 1.61 2.69 5/190 22181
/proc/meminfo: memFree=19370212/32951124 swapFree=67111528/67111528
[pid=22160] ppid=22158 vsize=93428 CPUtime=6.28 cores=0,2
/proc/22160/stat : 22160 (qutersat_releas) R 22158 22160 21295 0 -1 4202496 10493 0 0 0 628 0 0 0 25 0 1 0 340324235 95670272 10425 33554432000 4194304 6016207 140734156506912 18446744073709551615 4513280 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22160/statm: 23357 10425 730 445 0 16901 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 93428

[startup+12.7005 s]
/proc/loadavg: 1.54 1.69 2.70 6/190 22181
/proc/meminfo: memFree=19317088/32951124 swapFree=67111528/67111528
[pid=22160] ppid=22158 vsize=103180 CPUtime=12.69 cores=0,2
/proc/22160/stat : 22160 (qutersat_releas) R 22158 22160 21295 0 -1 4202496 13454 0 0 0 1268 1 0 0 25 0 1 0 340324235 105656320 13386 33554432000 4194304 6016207 140734156506912 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22160/statm: 25795 13386 730 445 0 19339 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 103180

[startup+25.5012 s]
/proc/loadavg: 1.92 1.76 2.71 6/190 22181
/proc/meminfo: memFree=19283896/32951124 swapFree=67111528/67111528
[pid=22160] ppid=22158 vsize=113032 CPUtime=25.49 cores=0,2
/proc/22160/stat : 22160 (qutersat_releas) R 22158 22160 21295 0 -1 4202496 15879 0 0 0 2547 2 0 0 25 0 1 0 340324235 115744768 15808 33554432000 4194304 6016207 140734156506912 18446744073709551615 4425561 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22160/statm: 28258 15808 730 445 0 21802 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 113032

[startup+51.1007 s]
/proc/loadavg: 2.63 1.94 2.75 5/190 22182
/proc/meminfo: memFree=19236980/32951124 swapFree=67111528/67111528
[pid=22160] ppid=22158 vsize=144104 CPUtime=51.09 cores=0,2
/proc/22160/stat : 22160 (qutersat_releas) R 22158 22160 21295 0 -1 4202496 19958 0 0 0 5106 3 0 0 25 0 1 0 340324235 147562496 19887 33554432000 4194304 6016207 140734156506912 18446744073709551615 4425639 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22160/statm: 36026 19887 730 445 0 29570 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 144104

[startup+102.301 s]
/proc/loadavg: 3.45 2.28 2.82 6/190 22184
/proc/meminfo: memFree=19184888/32951124 swapFree=67111528/67111528
[pid=22160] ppid=22158 vsize=144104 CPUtime=102.3 cores=0,2
/proc/22160/stat : 22160 (qutersat_releas) R 22158 22160 21295 0 -1 4202496 22561 0 0 0 10226 4 0 0 25 0 1 0 340324235 147562496 22490 33554432000 4194304 6016207 140734156506912 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22160/statm: 36026 22490 730 445 0 29570 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 144104

[startup+162.301 s]
/proc/loadavg: 3.80 2.59 2.89 5/190 22185
/proc/meminfo: memFree=19141568/32951124 swapFree=67111528/67111528
[pid=22160] ppid=22158 vsize=144104 CPUtime=162.29 cores=0,2
/proc/22160/stat : 22160 (qutersat_releas) R 22158 22160 21295 0 -1 4202496 26028 0 0 0 16225 4 0 0 25 0 1 0 340324235 147562496 25957 33554432000 4194304 6016207 140734156506912 18446744073709551615 4425459 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22160/statm: 36026 25957 730 445 0 29570 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 144104

[startup+222.306 s]
/proc/loadavg: 3.96 2.86 2.96 6/190 22187
/proc/meminfo: memFree=19085592/32951124 swapFree=67111528/67111528
[pid=22160] ppid=22158 vsize=155712 CPUtime=222.3 cores=0,2
/proc/22160/stat : 22160 (qutersat_releas) R 22158 22160 21295 0 -1 4202496 28873 0 0 0 22225 5 0 0 25 0 1 0 340324235 159449088 28802 33554432000 4194304 6016207 140734156506912 18446744073709551615 4425496 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22160/statm: 38928 28802 738 445 0 32472 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 155712

[startup+282.301 s]
/proc/loadavg: 3.98 3.07 3.02 5/190 22188
/proc/meminfo: memFree=19052692/32951124 swapFree=67111528/67111528
[pid=22160] ppid=22158 vsize=167480 CPUtime=282.3 cores=0,2
/proc/22160/stat : 22160 (qutersat_releas) R 22158 22160 21295 0 -1 4202496 30576 0 0 0 28224 6 0 0 25 0 1 0 340324235 171499520 30505 33554432000 4194304 6016207 140734156506912 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22160/statm: 41870 30505 738 445 0 35414 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 167480

[startup+342.3 s]
/proc/loadavg: 3.99 3.23 3.08 6/190 22190
/proc/meminfo: memFree=19015312/32951124 swapFree=67111528/67111528
[pid=22160] ppid=22158 vsize=167480 CPUtime=342.29 cores=0,2
/proc/22160/stat : 22160 (qutersat_releas) R 22158 22160 21295 0 -1 4202496 33493 0 0 0 34223 6 0 0 25 0 1 0 340324235 171499520 33420 33554432000 4194304 6016207 140734156506912 18446744073709551615 4425486 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22160/statm: 41870 33420 736 445 0 35414 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 167480

[startup+402.301 s]
/proc/loadavg: 3.99 3.36 3.13 5/190 22192
/proc/meminfo: memFree=18967784/32951124 swapFree=67111528/67111528
[pid=22160] ppid=22158 vsize=179568 CPUtime=402.3 cores=0,2
/proc/22160/stat : 22160 (qutersat_releas) R 22158 22160 21295 0 -1 4202496 35435 0 0 0 40223 7 0 0 25 0 1 0 340324235 183877632 35362 33554432000 4194304 6016207 140734156506912 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22160/statm: 44892 35362 736 445 0 38436 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 179568

[startup+462.301 s]
/proc/loadavg: 3.65 3.40 3.16 5/184 22210
/proc/meminfo: memFree=19046144/32951124 swapFree=67111528/67111528
[pid=22160] ppid=22158 vsize=179568 CPUtime=462.3 cores=0,2
/proc/22160/stat : 22160 (qutersat_releas) R 22158 22160 21295 0 -1 4202496 35888 0 0 0 46223 7 0 0 25 0 1 0 340324235 183877632 35815 33554432000 4194304 6016207 140734156506912 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22160/statm: 44892 35815 736 445 0 38436 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 179568

[startup+522.301 s]
/proc/loadavg: 3.33 3.35 3.16 4/184 22212
/proc/meminfo: memFree=19026512/32951124 swapFree=67111528/67111528
[pid=22160] ppid=22158 vsize=179568 CPUtime=522.3 cores=0,2
/proc/22160/stat : 22160 (qutersat_releas) R 22158 22160 21295 0 -1 4202496 35960 0 0 0 52223 7 0 0 25 0 1 0 340324235 183877632 35881 33554432000 4194304 6016207 140734156506912 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22160/statm: 44892 35881 736 445 0 38436 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 179568

[startup+582.301 s]
/proc/loadavg: 3.16 3.29 3.15 4/184 22213
/proc/meminfo: memFree=19016292/32951124 swapFree=67111528/67111528
[pid=22160] ppid=22158 vsize=179568 CPUtime=582.3 cores=0,2
/proc/22160/stat : 22160 (qutersat_releas) R 22158 22160 21295 0 -1 4202496 36133 0 0 0 58223 7 0 0 25 0 1 0 340324235 183877632 36045 33554432000 4194304 6016207 140734156506912 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22160/statm: 44892 36045 736 445 0 38436 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 179568

[startup+642.3 s]
/proc/loadavg: 3.06 3.24 3.14 4/184 22215
/proc/meminfo: memFree=19006692/32951124 swapFree=67111528/67111528
[pid=22160] ppid=22158 vsize=231224 CPUtime=642.3 cores=0,2
/proc/22160/stat : 22160 (qutersat_releas) R 22158 22160 21295 0 -1 4202496 38292 0 0 0 64222 8 0 0 25 0 1 0 340324235 236773376 38177 33554432000 4194304 6016207 140734156506912 18446744073709551615 4425595 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22160/statm: 57806 38177 730 445 0 51350 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 231224

[startup+702.301 s]
/proc/loadavg: 3.02 3.19 3.12 4/184 22217
/proc/meminfo: memFree=18995736/32951124 swapFree=67111528/67111528
[pid=22160] ppid=22158 vsize=231224 CPUtime=702.31 cores=0,2
/proc/22160/stat : 22160 (qutersat_releas) R 22158 22160 21295 0 -1 4202496 40352 0 0 0 70222 9 0 0 25 0 1 0 340324235 236773376 40228 33554432000 4194304 6016207 140734156506912 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22160/statm: 57806 40228 730 445 0 51350 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 231224

[startup+762.301 s]
/proc/loadavg: 3.01 3.15 3.11 4/184 22218
/proc/meminfo: memFree=18986152/32951124 swapFree=67111528/67111528
[pid=22160] ppid=22158 vsize=231224 CPUtime=762.31 cores=0,2
/proc/22160/stat : 22160 (qutersat_releas) R 22158 22160 21295 0 -1 4202496 40706 0 0 0 76222 9 0 0 25 0 1 0 340324235 236773376 40572 33554432000 4194304 6016207 140734156506912 18446744073709551615 4429866 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22160/statm: 57806 40572 730 445 0 51350 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 231224

[startup+822.301 s]
/proc/loadavg: 3.00 3.12 3.10 4/184 22220
/proc/meminfo: memFree=18984860/32951124 swapFree=67111528/67111528
[pid=22160] ppid=22158 vsize=231224 CPUtime=822.31 cores=0,2
/proc/22160/stat : 22160 (qutersat_releas) R 22158 22160 21295 0 -1 4202496 40794 0 0 0 82222 9 0 0 25 0 1 0 340324235 236773376 40660 33554432000 4194304 6016207 140734156506912 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22160/statm: 57806 40660 730 445 0 51350 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 231224

[startup+882.306 s]
/proc/loadavg: 3.00 3.10 3.09 4/184 22221
/proc/meminfo: memFree=18971300/32951124 swapFree=67111528/67111528
[pid=22160] ppid=22158 vsize=231224 CPUtime=882.31 cores=0,2
/proc/22160/stat : 22160 (qutersat_releas) R 22158 22160 21295 0 -1 4202496 40902 0 0 0 88222 9 0 0 25 0 1 0 340324235 236773376 40757 33554432000 4194304 6016207 140734156506912 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22160/statm: 57806 40757 730 445 0 51350 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 231224

[startup+942.3 s]
/proc/loadavg: 3.00 3.08 3.08 4/184 22223
/proc/meminfo: memFree=18970376/32951124 swapFree=67111528/67111528
[pid=22160] ppid=22158 vsize=231224 CPUtime=942.31 cores=0,2
/proc/22160/stat : 22160 (qutersat_releas) R 22158 22160 21295 0 -1 4202496 40902 0 0 0 94222 9 0 0 25 0 1 0 340324235 236773376 40745 33554432000 4194304 6016207 140734156506912 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22160/statm: 57806 40745 730 445 0 51350 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 231224

[startup+1002.3 s]
/proc/loadavg: 3.00 3.06 3.08 4/184 22225
/proc/meminfo: memFree=18966368/32951124 swapFree=67111528/67111528
[pid=22160] ppid=22158 vsize=285208 CPUtime=1002.31 cores=0,2
/proc/22160/stat : 22160 (qutersat_releas) R 22158 22160 21295 0 -1 4202496 41163 0 0 0 100222 9 0 0 25 0 1 0 340324235 292052992 40991 33554432000 4194304 6016207 140734156506912 18446744073709551615 4371075 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22160/statm: 71302 40991 730 445 0 64846 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 285208

[startup+1062.3 s]
/proc/loadavg: 3.00 3.05 3.07 5/184 22226
/proc/meminfo: memFree=18954412/32951124 swapFree=67111528/67111528
[pid=22160] ppid=22158 vsize=339428 CPUtime=1062.31 cores=0,2
/proc/22160/stat : 22160 (qutersat_releas) R 22158 22160 21295 0 -1 4202496 41163 0 0 0 106222 9 0 0 25 0 1 0 340324235 347574272 40952 33554432000 4194304 6016207 140734156506912 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22160/statm: 84857 40952 730 445 0 78401 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 339428

[startup+1122.3 s]
/proc/loadavg: 3.11 3.07 3.08 4/184 22228
/proc/meminfo: memFree=18953872/32951124 swapFree=67111528/67111528
[pid=22160] ppid=22158 vsize=339428 CPUtime=1122.31 cores=0,2
/proc/22160/stat : 22160 (qutersat_releas) R 22158 22160 21295 0 -1 4202496 41208 0 0 0 112222 9 0 0 25 0 1 0 340324235 347574272 40976 33554432000 4194304 6016207 140734156506912 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22160/statm: 84857 40976 730 445 0 78401 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 339428

[startup+1182.3 s]
/proc/loadavg: 3.04 3.05 3.07 5/184 22229
/proc/meminfo: memFree=18938680/32951124 swapFree=67111528/67111528
[pid=22160] ppid=22158 vsize=339428 CPUtime=1182.31 cores=0,2
/proc/22160/stat : 22160 (qutersat_releas) R 22158 22160 21295 0 -1 4202496 44660 0 0 0 118221 10 0 0 25 0 1 0 340324235 347574272 44406 33554432000 4194304 6016207 140734156506912 18446744073709551615 4513198 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22160/statm: 84857 44406 730 445 0 78401 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 339428

[startup+1242.3 s]
/proc/loadavg: 3.01 3.04 3.07 5/184 22231
/proc/meminfo: memFree=18928216/32951124 swapFree=67111528/67111528
[pid=22160] ppid=22158 vsize=394584 CPUtime=1242.32 cores=0,2
/proc/22160/stat : 22160 (qutersat_releas) R 22158 22160 21295 0 -1 4202496 45532 0 0 0 124220 12 0 0 25 0 1 0 340324235 404054016 45255 33554432000 4194304 6016207 140734156506912 18446744073709551615 4425639 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22160/statm: 98646 45255 730 445 0 92190 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 394584



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.03 3.06 4/185 22233
/proc/meminfo: memFree=18918980/32951124 swapFree=67111528/67111528
[pid=22160] ppid=22158 vsize=394584 CPUtime=1300.03 cores=0,2
/proc/22160/stat : 22160 (qutersat_releas) R 22158 22160 21295 0 -1 4202496 45603 0 0 0 129991 12 0 0 25 0 1 0 340324235 404054016 45289 33554432000 4194304 6016207 140734156506912 18446744073709551615 4425701 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22160/statm: 98646 45289 730 445 0 92190 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 394584

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: 3.00 3.03 3.06 4/185 22233
/proc/meminfo: memFree=18918980/32951124 swapFree=67111528/67111528
[pid=22160] ppid=22158 vsize=394584 CPUtime=1300.03 cores=0,2
/proc/22160/stat : 22160 (qutersat_releas) R 22158 22160 21295 0 -1 4202496 45603 0 0 0 129991 12 0 0 25 0 1 0 340324235 404054016 45289 33554432000 4194304 6016207 140734156506912 18446744073709551615 4425701 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22160/statm: 98646 45289 730 445 0 92190 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 394584

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.04
CPU user time (s): 1299.91
CPU system time (s): 0.12998
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 394584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.12998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45608
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= 16092

runsolver used 2.12968 second user time and 4.28135 second system time

The end

Launcher Data 

Begin job on node103 at 2011-04-08 20:26:56
IDJOB=3188955
IDBENCH=83086
IDSOLVER=1607
FILE ID=node103/3188955-1302287216
RUNJOBID= node103-1302287216-22138
PBS_JOBID= 12919069
Free space on /tmp= 71724 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S1968028041-077.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188955-1302287216/watcher-3188955-1302287216 -o /tmp/evaluation-result-3188955-1302287216/solver-3188955-1302287216 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188955-1302287216.cnf 1771616340

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

MD5SUM BENCH= b69cb091f87b56cc59075b29ac9c632c
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:      19499964 kB
Buffers:        497508 kB
Cached:       12538892 kB
SwapCached:          0 kB
Active:        7897340 kB
Inactive:      5206696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19499964 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3616 kB
Writeback:           0 kB
AnonPages:       67368 kB
Mapped:          14872 kB
Slab:           283128 kB
PageTables:       5128 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   205956 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