Trace number 3188958

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 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v60-c5340-S2117313371-002.UNKNOWN.cnf
MD5SUM80ed5c7022fbd1c0bf0af45d87bcb3f8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark374.693
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 60 #clause: 5340
0.00/0.00	c Find Units :          0
0.00/0.00	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: 60
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 60 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 5340
0.00/0.01	c Total Clauses( cover/uncovered ): 0 5340 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 7 max size: 7
0.00/0.02	c Final circuit: i/l/o/s      60       0    5340     19739
0.00/0.02	c CnfToAig: Time: 0.01 s
0.00/0.05	c TmMap: Set choices finish.
0.00/0.05	c TmMap: Set big and: 8566
0.00/0.05	c TmMap: Origin: 19800 ClauseNum: 59217 --> New: 8627 ClauseNum: 37003
0.00/0.05	c TmMap: Time: 0.01
0.00/0.06	c Try to Add: #clause: 17132 #xorclause: 0
0.00/0.06	c #var: 3286 #clauses: 8567 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-3188958-1302287216/watcher-3188958-1302287216 -o /tmp/evaluation-result-3188958-1302287216/solver-3188958-1302287216 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188958-1302287216.cnf 1771616340 

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: 0.85 1.57 2.68 5/189 22180
/proc/meminfo: memFree=19451304/32951124 swapFree=67111528/67111528
[pid=22180] ppid=22178 vsize=31844 CPUtime=0 cores=5,7
/proc/22180/stat : 22180 (qutersat_releas) R 22178 22180 21295 0 -1 4202496 1074 0 0 0 0 0 0 0 23 0 1 0 340324255 32608256 1008 33554432000 4194304 6016207 140733595733520 18446744073709551615 216634209339 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22180/statm: 7961 1018 303 445 0 1505 0

[startup+0.1065 s]
/proc/loadavg: 0.85 1.57 2.68 5/189 22180
/proc/meminfo: memFree=19451304/32951124 swapFree=67111528/67111528
[pid=22180] ppid=22178 vsize=52856 CPUtime=0.09 cores=5,7
/proc/22180/stat : 22180 (qutersat_releas) R 22178 22180 21295 0 -1 4202496 5305 0 0 0 9 0 0 0 23 0 1 0 340324255 54124544 5238 33554432000 4194304 6016207 140733595733520 18446744073709551615 4424771 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22180/statm: 13214 5238 692 445 0 6758 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 52856

[startup+0.200484 s]
/proc/loadavg: 0.85 1.57 2.68 5/189 22180
/proc/meminfo: memFree=19451304/32951124 swapFree=67111528/67111528
[pid=22180] ppid=22178 vsize=52856 CPUtime=0.19 cores=5,7
/proc/22180/stat : 22180 (qutersat_releas) R 22178 22180 21295 0 -1 4202496 5308 0 0 0 19 0 0 0 23 0 1 0 340324255 54124544 5241 33554432000 4194304 6016207 140733595733520 18446744073709551615 4424786 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22180/statm: 13214 5241 695 445 0 6758 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 52856

[startup+0.300468 s]
/proc/loadavg: 0.85 1.57 2.68 5/189 22180
/proc/meminfo: memFree=19451304/32951124 swapFree=67111528/67111528
[pid=22180] ppid=22178 vsize=53880 CPUtime=0.29 cores=5,7
/proc/22180/stat : 22180 (qutersat_releas) R 22178 22180 21295 0 -1 4202496 5429 0 0 0 29 0 0 0 24 0 1 0 340324255 55173120 5362 33554432000 4194304 6016207 140733595733520 18446744073709551615 4425202 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22180/statm: 13470 5362 719 445 0 7014 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 53880

[startup+0.700407 s]
/proc/loadavg: 0.85 1.57 2.68 5/189 22180
/proc/meminfo: memFree=19451304/32951124 swapFree=67111528/67111528
[pid=22180] ppid=22178 vsize=63068 CPUtime=0.69 cores=5,7
/proc/22180/stat : 22180 (qutersat_releas) R 22178 22180 21295 0 -1 4202496 5729 0 0 0 69 0 0 0 25 0 1 0 340324255 64581632 5662 33554432000 4194304 6016207 140733595733520 18446744073709551615 4424287 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22180/statm: 15767 5662 722 445 0 9311 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63068

[startup+1.50025 s]
/proc/loadavg: 0.85 1.57 2.68 6/190 22181
/proc/meminfo: memFree=19416584/32951124 swapFree=67111528/67111528
[pid=22180] ppid=22178 vsize=71884 CPUtime=1.49 cores=5,7
/proc/22180/stat : 22180 (qutersat_releas) R 22178 22180 21295 0 -1 4202496 6151 0 0 0 149 0 0 0 25 0 1 0 340324255 73609216 6084 33554432000 4194304 6016207 140733595733520 18446744073709551615 4425054 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22180/statm: 17971 6084 722 445 0 11515 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 71884

[startup+3.10097 s]
/proc/loadavg: 1.10 1.61 2.69 5/190 22181
/proc/meminfo: memFree=19399720/32951124 swapFree=67111528/67111528
[pid=22180] ppid=22178 vsize=89820 CPUtime=3.09 cores=5,7
/proc/22180/stat : 22180 (qutersat_releas) R 22178 22180 21295 0 -1 4202496 7274 0 0 0 309 0 0 0 25 0 1 0 340324255 91975680 7207 33554432000 4194304 6016207 140733595733520 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22180/statm: 22455 7207 730 445 0 15999 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 89820

[startup+6.30041 s]
/proc/loadavg: 1.10 1.61 2.69 5/190 22181
/proc/meminfo: memFree=19369344/32951124 swapFree=67111528/67111528
[pid=22180] ppid=22178 vsize=89948 CPUtime=6.29 cores=5,7
/proc/22180/stat : 22180 (qutersat_releas) R 22178 22180 21295 0 -1 4202496 9324 0 0 0 628 1 0 0 25 0 1 0 340324255 92106752 9257 33554432000 4194304 6016207 140733595733520 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22180/statm: 22487 9257 730 445 0 16031 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 89948

[startup+12.7003 s]
/proc/loadavg: 1.54 1.69 2.70 5/190 22181
/proc/meminfo: memFree=19316840/32951124 swapFree=67111528/67111528
[pid=22180] ppid=22178 vsize=99508 CPUtime=12.69 cores=5,7
/proc/22180/stat : 22180 (qutersat_releas) R 22178 22180 21295 0 -1 4202496 12186 0 0 0 1268 1 0 0 25 0 1 0 340324255 101896192 12119 33554432000 4194304 6016207 140733595733520 18446744073709551615 4426003 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22180/statm: 24877 12119 730 445 0 18421 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 99508

[startup+25.501 s]
/proc/loadavg: 1.92 1.76 2.71 5/190 22181
/proc/meminfo: memFree=19283772/32951124 swapFree=67111528/67111528
[pid=22180] ppid=22178 vsize=109212 CPUtime=25.48 cores=5,7
/proc/22180/stat : 22180 (qutersat_releas) R 22178 22180 21295 0 -1 4202496 13469 0 0 0 2547 1 0 0 25 0 1 0 340324255 111833088 13402 33554432000 4194304 6016207 140733595733520 18446744073709551615 4425514 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22180/statm: 27303 13402 730 445 0 20847 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 109212

[startup+51.1005 s]
/proc/loadavg: 2.63 1.94 2.75 5/190 22182
/proc/meminfo: memFree=19236856/32951124 swapFree=67111528/67111528
[pid=22180] ppid=22178 vsize=109212 CPUtime=51.09 cores=5,7
/proc/22180/stat : 22180 (qutersat_releas) R 22178 22180 21295 0 -1 4202496 14389 0 0 0 5107 2 0 0 25 0 1 0 340324255 111833088 14322 33554432000 4194304 6016207 140733595733520 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22180/statm: 27303 14322 730 445 0 20847 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 109212

[startup+102.3 s]
/proc/loadavg: 3.45 2.28 2.82 5/190 22184
/proc/meminfo: memFree=19184764/32951124 swapFree=67111528/67111528
[pid=22180] ppid=22178 vsize=109212 CPUtime=102.29 cores=5,7
/proc/22180/stat : 22180 (qutersat_releas) R 22178 22180 21295 0 -1 4202496 17053 0 0 0 10227 2 0 0 25 0 1 0 340324255 111833088 16951 33554432000 4194304 6016207 140733595733520 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22180/statm: 27303 16951 730 445 0 20847 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 109212

[startup+162.301 s]
/proc/loadavg: 3.80 2.59 2.89 5/190 22185
/proc/meminfo: memFree=19141320/32951124 swapFree=67111528/67111528
[pid=22180] ppid=22178 vsize=130884 CPUtime=162.3 cores=5,7
/proc/22180/stat : 22180 (qutersat_releas) R 22178 22180 21295 0 -1 4202496 20690 0 0 0 16226 4 0 0 25 0 1 0 340324255 134025216 20588 33554432000 4194304 6016207 140733595733520 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22180/statm: 32721 20588 730 445 0 26265 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 130884

[startup+222.306 s]
/proc/loadavg: 3.96 2.86 2.96 5/190 22187
/proc/meminfo: memFree=19085468/32951124 swapFree=67111528/67111528
[pid=22180] ppid=22178 vsize=130884 CPUtime=222.3 cores=5,7
/proc/22180/stat : 22180 (qutersat_releas) R 22178 22180 21295 0 -1 4202496 23068 0 0 0 22226 4 0 0 25 0 1 0 340324255 134025216 22966 33554432000 4194304 6016207 140733595733520 18446744073709551615 4425630 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22180/statm: 32721 22966 730 445 0 26265 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 130884

[startup+282.301 s]
/proc/loadavg: 3.98 3.07 3.02 5/190 22188
/proc/meminfo: memFree=19052692/32951124 swapFree=67111528/67111528
[pid=22180] ppid=22178 vsize=130884 CPUtime=282.29 cores=5,7
/proc/22180/stat : 22180 (qutersat_releas) R 22178 22180 21295 0 -1 4202496 25026 0 0 0 28225 4 0 0 25 0 1 0 340324255 134025216 24915 33554432000 4194304 6016207 140733595733520 18446744073709551615 4567741 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22180/statm: 32721 24915 756 445 0 26265 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 130884

[startup+342.301 s]
/proc/loadavg: 3.99 3.23 3.08 5/190 22190
/proc/meminfo: memFree=19015312/32951124 swapFree=67111528/67111528
[pid=22180] ppid=22178 vsize=142700 CPUtime=342.29 cores=5,7
/proc/22180/stat : 22180 (qutersat_releas) R 22178 22180 21295 0 -1 4202496 27959 0 0 0 34224 5 0 0 25 0 1 0 340324255 146124800 27848 33554432000 4194304 6016207 140733595733520 18446744073709551615 4425709 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22180/statm: 35675 27848 756 445 0 29219 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 142700

[startup+402.301 s]
/proc/loadavg: 3.99 3.37 3.13 5/190 22192
/proc/meminfo: memFree=18967660/32951124 swapFree=67111528/67111528
[pid=22180] ppid=22178 vsize=154624 CPUtime=402.3 cores=5,7
/proc/22180/stat : 22180 (qutersat_releas) R 22178 22180 21295 0 -1 4202496 28224 0 0 0 40224 6 0 0 25 0 1 0 340324255 158334976 28105 33554432000 4194304 6016207 140733595733520 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22180/statm: 38656 28105 748 445 0 32200 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 154624

[startup+462.301 s]
/proc/loadavg: 3.65 3.40 3.16 4/184 22210
/proc/meminfo: memFree=19045896/32951124 swapFree=67111528/67111528
[pid=22180] ppid=22178 vsize=179040 CPUtime=462.3 cores=5,7
/proc/22180/stat : 22180 (qutersat_releas) R 22178 22180 21295 0 -1 4202496 32143 0 0 0 46224 6 0 0 25 0 1 0 340324255 183336960 32023 33554432000 4194304 6016207 140733595733520 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22180/statm: 44760 32023 748 445 0 38304 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 179040

[startup+522.3 s]
/proc/loadavg: 3.31 3.34 3.15 4/184 22212
/proc/meminfo: memFree=19026512/32951124 swapFree=67111528/67111528
[pid=22180] ppid=22178 vsize=179040 CPUtime=522.3 cores=5,7
/proc/22180/stat : 22180 (qutersat_releas) R 22178 22180 21295 0 -1 4202496 33263 0 0 0 52223 7 0 0 25 0 1 0 340324255 183336960 33134 33554432000 4194304 6016207 140733595733520 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22180/statm: 44760 33134 748 445 0 38304 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 179040

[startup+582.301 s]
/proc/loadavg: 3.16 3.29 3.15 4/184 22213
/proc/meminfo: memFree=19016292/32951124 swapFree=67111528/67111528
[pid=22180] ppid=22178 vsize=179040 CPUtime=582.3 cores=5,7
/proc/22180/stat : 22180 (qutersat_releas) R 22178 22180 21295 0 -1 4202496 34155 0 0 0 58223 7 0 0 25 0 1 0 340324255 183336960 34015 33554432000 4194304 6016207 140733595733520 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22180/statm: 44760 34015 748 445 0 38304 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 179040

[startup+642.3 s]
/proc/loadavg: 3.06 3.24 3.14 4/184 22215
/proc/meminfo: memFree=19006692/32951124 swapFree=67111528/67111528
[pid=22180] ppid=22178 vsize=179040 CPUtime=642.3 cores=5,7
/proc/22180/stat : 22180 (qutersat_releas) R 22178 22180 21295 0 -1 4202496 34374 0 0 0 64223 7 0 0 25 0 1 0 340324255 183336960 34219 33554432000 4194304 6016207 140733595733520 18446744073709551615 4425546 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22180/statm: 44760 34219 748 445 0 38304 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 179040

[startup+702.301 s]
/proc/loadavg: 3.02 3.19 3.12 4/184 22217
/proc/meminfo: memFree=18995612/32951124 swapFree=67111528/67111528
[pid=22180] ppid=22178 vsize=179040 CPUtime=702.3 cores=5,7
/proc/22180/stat : 22180 (qutersat_releas) R 22178 22180 21295 0 -1 4202496 34592 0 0 0 70223 7 0 0 25 0 1 0 340324255 183336960 34428 33554432000 4194304 6016207 140733595733520 18446744073709551615 4425715 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22180/statm: 44760 34428 748 445 0 38304 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 179040

[startup+762.301 s]
/proc/loadavg: 3.01 3.15 3.11 4/184 22218
/proc/meminfo: memFree=18986152/32951124 swapFree=67111528/67111528
[pid=22180] ppid=22178 vsize=179040 CPUtime=762.31 cores=5,7
/proc/22180/stat : 22180 (qutersat_releas) R 22178 22180 21295 0 -1 4202496 34853 0 0 0 76224 7 0 0 25 0 1 0 340324255 183336960 34679 33554432000 4194304 6016207 140733595733520 18446744073709551615 4425561 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22180/statm: 44760 34679 748 445 0 38304 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 179040

[startup+822.3 s]
/proc/loadavg: 3.00 3.12 3.10 4/184 22220
/proc/meminfo: memFree=18984860/32951124 swapFree=67111528/67111528
[pid=22180] ppid=22178 vsize=179040 CPUtime=822.3 cores=5,7
/proc/22180/stat : 22180 (qutersat_releas) R 22178 22180 21295 0 -1 4202496 34868 0 0 0 82223 7 0 0 25 0 1 0 340324255 183336960 34694 33554432000 4194304 6016207 140733595733520 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22180/statm: 44760 34694 748 445 0 38304 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 179040

[startup+882.307 s]
/proc/loadavg: 3.00 3.10 3.09 4/184 22221
/proc/meminfo: memFree=18971300/32951124 swapFree=67111528/67111528
[pid=22180] ppid=22178 vsize=179040 CPUtime=882.32 cores=5,7
/proc/22180/stat : 22180 (qutersat_releas) R 22178 22180 21295 0 -1 4202496 35638 0 0 0 88224 8 0 0 25 0 1 0 340324255 183336960 35453 33554432000 4194304 6016207 140733595733520 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22180/statm: 44760 35453 748 445 0 38304 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 179040

[startup+942.3 s]
/proc/loadavg: 3.00 3.08 3.08 4/184 22223
/proc/meminfo: memFree=18970376/32951124 swapFree=67111528/67111528
[pid=22180] ppid=22178 vsize=179040 CPUtime=942.31 cores=5,7
/proc/22180/stat : 22180 (qutersat_releas) R 22178 22180 21295 0 -1 4202496 35740 0 0 0 94223 8 0 0 25 0 1 0 340324255 183336960 35543 33554432000 4194304 6016207 140733595733520 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22180/statm: 44760 35543 748 445 0 38304 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 179040

[startup+1002.3 s]
/proc/loadavg: 3.00 3.06 3.08 4/184 22225
/proc/meminfo: memFree=18966368/32951124 swapFree=67111528/67111528
[pid=22180] ppid=22178 vsize=179040 CPUtime=1002.31 cores=5,7
/proc/22180/stat : 22180 (qutersat_releas) R 22178 22180 21295 0 -1 4202496 36193 0 0 0 100223 8 0 0 25 0 1 0 340324255 183336960 35977 33554432000 4194304 6016207 140733595733520 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22180/statm: 44760 35977 742 445 0 38304 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 179040

[startup+1062.3 s]
/proc/loadavg: 3.00 3.05 3.07 4/184 22226
/proc/meminfo: memFree=18954412/32951124 swapFree=67111528/67111528
[pid=22180] ppid=22178 vsize=232872 CPUtime=1062.31 cores=5,7
/proc/22180/stat : 22180 (qutersat_releas) R 22178 22180 21295 0 -1 4202496 39214 0 0 0 106223 8 0 0 25 0 1 0 340324255 238460928 38969 33554432000 4194304 6016207 140733595733520 18446744073709551615 4425745 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22180/statm: 58218 38969 742 445 0 51762 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 232872

[startup+1122.3 s]
/proc/loadavg: 3.11 3.07 3.08 4/184 22228
/proc/meminfo: memFree=18953872/32951124 swapFree=67111528/67111528
[pid=22180] ppid=22178 vsize=232872 CPUtime=1122.31 cores=5,7
/proc/22180/stat : 22180 (qutersat_releas) R 22178 22180 21295 0 -1 4202496 39338 0 0 0 112223 8 0 0 25 0 1 0 340324255 238460928 39093 33554432000 4194304 6016207 140733595733520 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22180/statm: 58218 39093 742 445 0 51762 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 232872

[startup+1182.3 s]
/proc/loadavg: 3.04 3.05 3.07 4/184 22229
/proc/meminfo: memFree=18938680/32951124 swapFree=67111528/67111528
[pid=22180] ppid=22178 vsize=232872 CPUtime=1182.31 cores=5,7
/proc/22180/stat : 22180 (qutersat_releas) R 22178 22180 21295 0 -1 4202496 39690 0 0 0 118223 8 0 0 25 0 1 0 340324255 238460928 39417 33554432000 4194304 6016207 140733595733520 18446744073709551615 4567741 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22180/statm: 58218 39417 730 445 0 51762 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 232872

[startup+1242.3 s]
/proc/loadavg: 3.01 3.04 3.07 4/184 22231
/proc/meminfo: memFree=18928216/32951124 swapFree=67111528/67111528
[pid=22180] ppid=22178 vsize=232872 CPUtime=1242.32 cores=5,7
/proc/22180/stat : 22180 (qutersat_releas) R 22178 22180 21295 0 -1 4202496 41352 0 0 0 124223 9 0 0 25 0 1 0 340324255 238460928 41062 33554432000 4194304 6016207 140733595733520 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22180/statm: 58218 41062 730 445 0 51762 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 232872



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.03 3.06 2/180 22234
/proc/meminfo: memFree=19327848/32951124 swapFree=67111528/67111528
[pid=22180] ppid=22178 vsize=232872 CPUtime=1300.02 cores=5,7
/proc/22180/stat : 22180 (qutersat_releas) R 22178 22180 21295 0 -1 4202496 43324 0 0 0 129993 9 0 0 25 0 1 0 340324255 238460928 43034 33554432000 4194304 6016207 140733595733520 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22180/statm: 58218 43034 730 445 0 51762 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 232872

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 2/180 22234
/proc/meminfo: memFree=19327848/32951124 swapFree=67111528/67111528
[pid=22180] ppid=22178 vsize=232872 CPUtime=1300.02 cores=5,7
/proc/22180/stat : 22180 (qutersat_releas) R 22178 22180 21295 0 -1 4202496 43324 0 0 0 129993 9 0 0 25 0 1 0 340324255 238460928 43034 33554432000 4194304 6016207 140733595733520 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22180/statm: 58218 43034 730 445 0 51762 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 232872

Child status: 1
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1299.94
CPU system time (s): 0.104984
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 232872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.104984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43329
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= 1693

runsolver used 1.90771 second user time and 4.39833 second system time

The end

Launcher Data 

Begin job on node103 at 2011-04-08 20:26:56
IDJOB=3188958
IDBENCH=83089
IDSOLVER=1607
FILE ID=node103/3188958-1302287216
RUNJOBID= node103-1302287216-22141
PBS_JOBID= 12919069
Free space on /tmp= 71720 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k7-r89-v60-c5340-S2117313371-002.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188958-1302287216/watcher-3188958-1302287216 -o /tmp/evaluation-result-3188958-1302287216/solver-3188958-1302287216 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188958-1302287216.cnf 1771616340

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

MD5SUM BENCH= 80ed5c7022fbd1c0bf0af45d87bcb3f8
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:      19451716 kB
Buffers:        497532 kB
Cached:       12542360 kB
SwapCached:          0 kB
Active:        7945944 kB
Inactive:      5206772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19451716 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7496 kB
Writeback:           0 kB
AnonPages:      111600 kB
Mapped:          19528 kB
Slab:           283128 kB
PageTables:       5516 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   325296 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= 71724 MiB
End job on node103 at 2011-04-08 20:48:38