Trace number 3188625

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) 1300.06 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v400-c1704-S1081907273-083.UNKNOWN.cnf
MD5SUM4b706363c6542ff406d07bd657988d05
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark39.0431
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 400 #clause: 1704
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: 400
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 400 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 1704
0.00/0.00	c Total Clauses( cover/uncovered ): 0 1704 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.00	c Uncover Clauses avg size: 3 max size: 3
0.00/0.00	c Final circuit: i/l/o/s     400       0    1704      3406
0.00/0.00	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 1704
0.00/0.02	c TmMap: Origin: 3807 ClauseNum: 10218 --> New: 2105 ClauseNum: 6816
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 3408 #xorclause: 0
0.00/0.02	c #var: 400 #clauses: 1705 Solving... 
1300.04/1300.00	c Time Out !!
1300.04/1300.00	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-3188625-1302283248/watcher-3188625-1302283248 -o /tmp/evaluation-result-3188625-1302283248/solver-3188625-1302283248 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188625-1302283248.cnf 318195167 

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: 3.75 3.95 3.98 2/180 28178
/proc/meminfo: memFree=15251012/32951124 swapFree=67111528/67111528
[pid=28178] ppid=28176 vsize=32364 CPUtime=0 cores=4,6
/proc/28178/stat : 28178 (qutersat_releas) R 28176 28178 27872 0 -1 4202496 1787 0 0 0 0 0 0 0 18 0 1 0 418555399 33140736 1719 33554432000 4194304 6016207 140735019744000 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28178/statm: 8091 1719 378 445 0 1635 0

[startup+0.0273189 s]
/proc/loadavg: 3.75 3.95 3.98 2/180 28178
/proc/meminfo: memFree=15251012/32951124 swapFree=67111528/67111528
[pid=28178] ppid=28176 vsize=46712 CPUtime=0.01 cores=4,6
/proc/28178/stat : 28178 (qutersat_releas) R 28176 28178 27872 0 -1 4202496 3733 0 0 0 1 0 0 0 18 0 1 0 418555399 47833088 3665 33554432000 4194304 6016207 140735019744000 18446744073709551615 4560048 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28178/statm: 11678 3667 699 445 0 5222 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 46712

[startup+0.100323 s]
/proc/loadavg: 3.75 3.95 3.98 2/180 28178
/proc/meminfo: memFree=15251012/32951124 swapFree=67111528/67111528
[pid=28178] ppid=28176 vsize=46712 CPUtime=0.09 cores=4,6
/proc/28178/stat : 28178 (qutersat_releas) R 28176 28178 27872 0 -1 4202496 3900 0 0 0 9 0 0 0 18 0 1 0 418555399 47833088 3832 33554432000 4194304 6016207 140735019744000 18446744073709551615 4378514 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28178/statm: 11678 3832 722 445 0 5222 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.300254 s]
/proc/loadavg: 3.75 3.95 3.98 2/180 28178
/proc/meminfo: memFree=15251012/32951124 swapFree=67111528/67111528
[pid=28178] ppid=28176 vsize=55168 CPUtime=0.28 cores=4,6
/proc/28178/stat : 28178 (qutersat_releas) R 28176 28178 27872 0 -1 4202496 4091 0 0 0 28 0 0 0 18 0 1 0 418555399 56492032 4023 33554432000 4194304 6016207 140735019744000 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28178/statm: 13792 4023 722 445 0 7336 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 55168

[startup+0.700206 s]
/proc/loadavg: 3.75 3.95 3.98 2/180 28178
/proc/meminfo: memFree=15251012/32951124 swapFree=67111528/67111528
[pid=28178] ppid=28176 vsize=72472 CPUtime=0.69 cores=4,6
/proc/28178/stat : 28178 (qutersat_releas) R 28176 28178 27872 0 -1 4202496 4480 0 0 0 68 1 0 0 18 0 1 0 418555399 74211328 4412 33554432000 4194304 6016207 140735019744000 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28178/statm: 18118 4412 722 445 0 11662 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 72472

[startup+1.50107 s]
/proc/loadavg: 3.75 3.95 3.98 5/190 28238
/proc/meminfo: memFree=15193372/32951124 swapFree=67111528/67111528
[pid=28178] ppid=28176 vsize=72472 CPUtime=1.49 cores=4,6
/proc/28178/stat : 28178 (qutersat_releas) R 28176 28178 27872 0 -1 4202496 6116 0 0 0 148 1 0 0 20 0 1 0 418555399 74211328 6048 33554432000 4194304 6016207 140735019744000 18446744073709551615 4425489 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28178/statm: 18118 6048 729 445 0 11662 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72472

[startup+3.10074 s]
/proc/loadavg: 3.75 3.95 3.98 5/190 28238
/proc/meminfo: memFree=15166480/32951124 swapFree=67111528/67111528
[pid=28178] ppid=28176 vsize=81340 CPUtime=3.09 cores=4,6
/proc/28178/stat : 28178 (qutersat_releas) R 28176 28178 27872 0 -1 4202496 6607 0 0 0 308 1 0 0 25 0 1 0 418555399 83292160 6539 33554432000 4194304 6016207 140735019744000 18446744073709551615 4426939 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28178/statm: 20335 6539 729 445 0 13879 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81340

[startup+6.30019 s]
/proc/loadavg: 3.77 3.95 3.98 5/190 28238
/proc/meminfo: memFree=15142640/32951124 swapFree=67111528/67111528
[pid=28178] ppid=28176 vsize=81340 CPUtime=6.29 cores=4,6
/proc/28178/stat : 28178 (qutersat_releas) R 28176 28178 27872 0 -1 4202496 8062 0 0 0 628 1 0 0 25 0 1 0 418555399 83292160 7983 33554432000 4194304 6016207 140735019744000 18446744073709551615 4373891 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28178/statm: 20335 7983 730 445 0 13879 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 81340

[startup+12.701 s]
/proc/loadavg: 3.79 3.95 3.98 5/190 28238
/proc/meminfo: memFree=15096576/32951124 swapFree=67111528/67111528
[pid=28178] ppid=28176 vsize=91156 CPUtime=12.69 cores=4,6
/proc/28178/stat : 28178 (qutersat_releas) R 28176 28178 27872 0 -1 4202496 10811 0 0 0 1267 2 0 0 25 0 1 0 418555399 93343744 10732 33554432000 4194304 6016207 140735019744000 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28178/statm: 22789 10732 730 445 0 16333 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 91156

[startup+25.5007 s]
/proc/loadavg: 3.84 3.95 3.98 5/190 28239
/proc/meminfo: memFree=15062964/32951124 swapFree=67111528/67111528
[pid=28178] ppid=28176 vsize=128972 CPUtime=25.49 cores=4,6
/proc/28178/stat : 28178 (qutersat_releas) R 28176 28178 27872 0 -1 4202496 14027 0 0 0 2547 2 0 0 25 0 1 0 418555399 132067328 13948 33554432000 4194304 6016207 140735019744000 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28178/statm: 32243 13948 730 445 0 25787 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 128972

[startup+51.101 s]
/proc/loadavg: 3.89 3.95 3.98 5/190 28239
/proc/meminfo: memFree=15037604/32951124 swapFree=67111528/67111528
[pid=28178] ppid=28176 vsize=128972 CPUtime=51.09 cores=4,6
/proc/28178/stat : 28178 (qutersat_releas) R 28176 28178 27872 0 -1 4202496 15866 0 0 0 5106 3 0 0 25 0 1 0 418555399 132067328 15787 33554432000 4194304 6016207 140735019744000 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28178/statm: 32243 15787 730 445 0 25787 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 128972

[startup+102.307 s]
/proc/loadavg: 4.06 3.99 3.99 5/190 28241
/proc/meminfo: memFree=14965308/32951124 swapFree=67111528/67111528
[pid=28178] ppid=28176 vsize=128972 CPUtime=102.3 cores=4,6
/proc/28178/stat : 28178 (qutersat_releas) R 28176 28178 27872 0 -1 4202496 20038 0 0 0 10226 4 0 0 25 0 1 0 418555399 132067328 19938 33554432000 4194304 6016207 140735019744000 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28178/statm: 32243 19938 730 445 0 25787 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 128972

[startup+162.301 s]
/proc/loadavg: 4.02 3.99 3.99 5/190 28269
/proc/meminfo: memFree=14927396/32951124 swapFree=67111528/67111528
[pid=28178] ppid=28176 vsize=150080 CPUtime=162.3 cores=4,6
/proc/28178/stat : 28178 (qutersat_releas) R 28176 28178 27872 0 -1 4202496 23816 0 0 0 16225 5 0 0 25 0 1 0 418555399 153681920 23716 33554432000 4194304 6016207 140735019744000 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28178/statm: 37520 23716 730 445 0 31064 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 150080

[startup+222.301 s]
/proc/loadavg: 4.00 3.99 3.99 5/190 28271
/proc/meminfo: memFree=14889192/32951124 swapFree=67111528/67111528
[pid=28178] ppid=28176 vsize=150080 CPUtime=222.3 cores=4,6
/proc/28178/stat : 28178 (qutersat_releas) R 28176 28178 27872 0 -1 4202496 24191 0 0 0 22225 5 0 0 25 0 1 0 418555399 153681920 24091 33554432000 4194304 6016207 140735019744000 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28178/statm: 37520 24091 730 445 0 31064 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 150080

[startup+282.3 s]
/proc/loadavg: 4.00 3.99 3.99 5/190 28272
/proc/meminfo: memFree=14845624/32951124 swapFree=67111528/67111528
[pid=28178] ppid=28176 vsize=150080 CPUtime=282.3 cores=4,6
/proc/28178/stat : 28178 (qutersat_releas) R 28176 28178 27872 0 -1 4202496 26717 0 0 0 28224 6 0 0 25 0 1 0 418555399 153681920 26615 33554432000 4194304 6016207 140735019744000 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28178/statm: 37520 26615 731 445 0 31064 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 150080

[startup+342.3 s]
/proc/loadavg: 4.00 3.99 3.99 5/190 28274
/proc/meminfo: memFree=14812708/32951124 swapFree=67111528/67111528
[pid=28178] ppid=28176 vsize=150080 CPUtime=342.3 cores=4,6
/proc/28178/stat : 28178 (qutersat_releas) R 28176 28178 27872 0 -1 4202496 26799 0 0 0 34224 6 0 0 25 0 1 0 418555399 153681920 26697 33554432000 4194304 6016207 140735019744000 18446744073709551615 4424226 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28178/statm: 37520 26697 731 445 0 31064 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 150080

[startup+402.3 s]
/proc/loadavg: 4.05 4.00 4.00 5/190 28276
/proc/meminfo: memFree=14796156/32951124 swapFree=67111528/67111528
[pid=28178] ppid=28176 vsize=150208 CPUtime=402.3 cores=4,6
/proc/28178/stat : 28178 (qutersat_releas) R 28176 28178 27872 0 -1 4202496 29296 0 0 0 40224 6 0 0 25 0 1 0 418555399 153812992 29193 33554432000 4194304 6016207 140735019744000 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28178/statm: 37552 29193 730 445 0 31096 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 150208

[startup+462.3 s]
/proc/loadavg: 4.02 4.00 4.00 5/190 28277
/proc/meminfo: memFree=14757152/32951124 swapFree=67111528/67111528
[pid=28178] ppid=28176 vsize=173952 CPUtime=462.31 cores=4,6
/proc/28178/stat : 28178 (qutersat_releas) R 28176 28178 27872 0 -1 4202496 31484 0 0 0 46224 7 0 0 25 0 1 0 418555399 178126848 31380 33554432000 4194304 6016207 140735019744000 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28178/statm: 43488 31380 730 445 0 37032 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 173952

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28279
/proc/meminfo: memFree=14751776/32951124 swapFree=67111528/67111528
[pid=28178] ppid=28176 vsize=173952 CPUtime=522.31 cores=4,6
/proc/28178/stat : 28178 (qutersat_releas) R 28176 28178 27872 0 -1 4202496 32095 0 0 0 52224 7 0 0 25 0 1 0 418555399 178126848 31977 33554432000 4194304 6016207 140735019744000 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28178/statm: 43488 31977 730 445 0 37032 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 173952

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28280
/proc/meminfo: memFree=14730148/32951124 swapFree=67111528/67111528
[pid=28178] ppid=28176 vsize=173952 CPUtime=582.31 cores=4,6
/proc/28178/stat : 28178 (qutersat_releas) R 28176 28178 27872 0 -1 4202496 32211 0 0 0 58224 7 0 0 25 0 1 0 418555399 178126848 32087 33554432000 4194304 6016207 140735019744000 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28178/statm: 43488 32087 730 445 0 37032 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 173952

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28282
/proc/meminfo: memFree=14717936/32951124 swapFree=67111528/67111528
[pid=28178] ppid=28176 vsize=173952 CPUtime=642.32 cores=4,6
/proc/28178/stat : 28178 (qutersat_releas) R 28176 28178 27872 0 -1 4202496 32304 0 0 0 64225 7 0 0 25 0 1 0 418555399 178126848 32172 33554432000 4194304 6016207 140735019744000 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28178/statm: 43488 32172 730 445 0 37032 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 173952

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28284
/proc/meminfo: memFree=14706100/32951124 swapFree=67111528/67111528
[pid=28178] ppid=28176 vsize=173952 CPUtime=702.31 cores=4,6
/proc/28178/stat : 28178 (qutersat_releas) R 28176 28178 27872 0 -1 4202496 32428 0 0 0 70224 7 0 0 25 0 1 0 418555399 178126848 32286 33554432000 4194304 6016207 140735019744000 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28178/statm: 43488 32286 730 445 0 37032 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 173952

[startup+762.306 s]
/proc/loadavg: 4.06 4.01 4.00 5/190 28285
/proc/meminfo: memFree=14693772/32951124 swapFree=67111528/67111528
[pid=28178] ppid=28176 vsize=173952 CPUtime=762.32 cores=4,6
/proc/28178/stat : 28178 (qutersat_releas) R 28176 28178 27872 0 -1 4202496 32629 0 0 0 76225 7 0 0 25 0 1 0 418555399 178126848 32476 33554432000 4194304 6016207 140735019744000 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28178/statm: 43488 32476 730 445 0 37032 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 173952

[startup+822.3 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 28287
/proc/meminfo: memFree=14658264/32951124 swapFree=67111528/67111528
[pid=28178] ppid=28176 vsize=173952 CPUtime=822.32 cores=4,6
/proc/28178/stat : 28178 (qutersat_releas) R 28176 28178 27872 0 -1 4202496 32929 0 0 0 82225 7 0 0 25 0 1 0 418555399 178126848 32761 33554432000 4194304 6016207 140735019744000 18446744073709551615 4425504 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28178/statm: 43488 32761 730 445 0 37032 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 173952

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28288
/proc/meminfo: memFree=14637628/32951124 swapFree=67111528/67111528
[pid=28178] ppid=28176 vsize=173952 CPUtime=882.32 cores=4,6
/proc/28178/stat : 28178 (qutersat_releas) R 28176 28178 27872 0 -1 4202496 33279 0 0 0 88225 7 0 0 25 0 1 0 418555399 178126848 33111 33554432000 4194304 6016207 140735019744000 18446744073709551615 4425675 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28178/statm: 43488 33111 730 445 0 37032 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 173952

[startup+942.3 s]
/proc/loadavg: 4.07 4.02 4.00 5/190 28290
/proc/meminfo: memFree=14620832/32951124 swapFree=67111528/67111528
[pid=28178] ppid=28176 vsize=225708 CPUtime=942.32 cores=4,6
/proc/28178/stat : 28178 (qutersat_releas) R 28176 28178 27872 0 -1 4202496 36839 0 0 0 94224 8 0 0 25 0 1 0 418555399 231124992 36611 33554432000 4194304 6016207 140735019744000 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28178/statm: 56427 36611 737 445 0 49971 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 225708

[startup+1002.3 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 28292
/proc/meminfo: memFree=14598828/32951124 swapFree=67111528/67111528
[pid=28178] ppid=28176 vsize=225708 CPUtime=1002.32 cores=4,6
/proc/28178/stat : 28178 (qutersat_releas) R 28176 28178 27872 0 -1 4202496 37474 0 0 0 100224 8 0 0 25 0 1 0 418555399 231124992 37216 33554432000 4194304 6016207 140735019744000 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28178/statm: 56427 37216 737 445 0 49971 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 225708

[startup+1062.3 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 28293
/proc/meminfo: memFree=14586984/32951124 swapFree=67111528/67111528
[pid=28178] ppid=28176 vsize=225708 CPUtime=1062.32 cores=4,6
/proc/28178/stat : 28178 (qutersat_releas) R 28176 28178 27872 0 -1 4202496 37544 0 0 0 106224 8 0 0 25 0 1 0 418555399 231124992 37286 33554432000 4194304 6016207 140735019744000 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28178/statm: 56427 37286 737 445 0 49971 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 225708

[startup+1122.3 s]
/proc/loadavg: 4.05 4.01 4.00 5/190 28298
/proc/meminfo: memFree=14537772/32951124 swapFree=67111528/67111528
[pid=28178] ppid=28176 vsize=238868 CPUtime=1122.33 cores=4,6
/proc/28178/stat : 28178 (qutersat_releas) R 28176 28178 27872 0 -1 4202496 40894 0 0 0 112224 9 0 0 25 0 1 0 418555399 244600832 40601 33554432000 4194304 6016207 140735019744000 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28178/statm: 59717 40601 737 445 0 53261 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 238868

[startup+1182.3 s]
/proc/loadavg: 4.06 4.03 4.00 5/190 28299
/proc/meminfo: memFree=14480324/32951124 swapFree=67111528/67111528
[pid=28178] ppid=28176 vsize=238868 CPUtime=1182.33 cores=4,6
/proc/28178/stat : 28178 (qutersat_releas) R 28176 28178 27872 0 -1 4202496 43536 0 0 0 118223 10 0 0 25 0 1 0 418555399 244600832 43243 33554432000 4194304 6016207 140735019744000 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28178/statm: 59717 43243 737 445 0 53261 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 238868

[startup+1242.3 s]
/proc/loadavg: 4.02 4.02 4.00 5/190 28301
/proc/meminfo: memFree=14459436/32951124 swapFree=67111528/67111528
[pid=28178] ppid=28176 vsize=238868 CPUtime=1242.33 cores=4,6
/proc/28178/stat : 28178 (qutersat_releas) R 28176 28178 27872 0 -1 4202496 47290 0 0 0 124221 12 0 0 25 0 1 0 418555399 244600832 46997 33554432000 4194304 6016207 140735019744000 18446744073709551615 4425745 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28178/statm: 59717 46997 737 445 0 53261 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 238868



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.08 4.03 4.01 5/190 28303
/proc/meminfo: memFree=14456528/32951124 swapFree=67111528/67111528
[pid=28178] ppid=28176 vsize=238868 CPUtime=1300.04 cores=4,6
/proc/28178/stat : 28178 (qutersat_releas) R 28176 28178 27872 0 -1 4202496 47512 0 0 0 129992 12 0 0 25 0 1 0 418555399 244600832 47164 33554432000 4194304 6016207 140735019744000 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28178/statm: 59717 47164 732 445 0 53261 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 238868

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): 1300.06
CPU user time (s): 1299.92
CPU system time (s): 0.132979
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 238868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.132979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47517
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= 25
involuntary context switches= 1972

runsolver used 2.18967 second user time and 4.90825 second system time

The end

Launcher Data 

Begin job on node110 at 2011-04-08 19:20:48
IDJOB=3188625
IDBENCH=82756
IDSOLVER=1607
FILE ID=node110/3188625-1302283248
RUNJOBID= node110-1302280644-27891
PBS_JOBID= 12919081
Free space on /tmp= 71656 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v400-c1704-S1081907273-083.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188625-1302283248/watcher-3188625-1302283248 -o /tmp/evaluation-result-3188625-1302283248/solver-3188625-1302283248 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188625-1302283248.cnf 318195167

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

MD5SUM BENCH= 4b706363c6542ff406d07bd657988d05
RANDOM SEED=318195167

node110.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15251292 kB
Buffers:        514172 kB
Cached:       16717316 kB
SwapCached:          0 kB
Active:        7447480 kB
Inactive:      9851164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15251292 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3552 kB
Writeback:           0 kB
AnonPages:       67520 kB
Mapped:          15300 kB
Slab:           338024 kB
PageTables:       4804 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   254556 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= 71652 MiB
End job on node110 at 2011-04-08 19:42:30