Trace number 3188510

Some explanations

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

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

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

Solver answer on this benchmark

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

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v2500-c10500-S89508070-083-UNKNOWN.cnf
MD5SUMcfefee970fb9a956a9dde1bcb9deab97
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.086986
Satisfiable
(Un)Satisfiability was proved
Number of variables2500
Number of clauses10500
Sum of the clauses size31500
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 310500
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.
0.00/0.01	c Parse Cnf success: #var: 2500 #clause: 10500
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: 2500
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 2500 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 10500
0.00/0.01	c Total Clauses( cover/uncovered ): 0 10500 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 3 max size: 3
0.00/0.02	c Final circuit: i/l/o/s    2500       0   10500     20991
0.00/0.02	c CnfToAig: Time: 0.02 s
0.00/0.05	c TmMap: Set choices finish.
0.05/0.05	c TmMap: Set big and: 10500
0.05/0.05	c TmMap: Origin: 23492 ClauseNum: 62973 --> New: 13001 ClauseNum: 42000
0.05/0.05	c TmMap: Time: 0.01
0.05/0.05	c Try to Add: #clause: 21000 #xorclause: 0
0.05/0.06	c #var: 2500 #clauses: 10501 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-3188510-1302281761/watcher-3188510-1302281761 -o /tmp/evaluation-result-3188510-1302281761/solver-3188510-1302281761 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188510-1302281761.cnf 1394203254 

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: 4.00 4.00 4.01 3/184 4373
/proc/meminfo: memFree=17315304/32951124 swapFree=67111528/67111528
[pid=4373] ppid=4371 vsize=32364 CPUtime=0 cores=5,7
/proc/4373/stat : 4373 (qutersat_releas) R 4371 4373 4177 0 -1 4202496 1810 0 0 0 0 0 0 0 25 0 1 0 339777063 33140736 1742 33554432000 4194304 6016207 140736224908976 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4373/statm: 8091 1743 378 445 0 1635 0

[startup+0.055134 s]
/proc/loadavg: 4.00 4.00 4.01 3/184 4373
/proc/meminfo: memFree=17315304/32951124 swapFree=67111528/67111528
[pid=4373] ppid=4371 vsize=43628 CPUtime=0.05 cores=5,7
/proc/4373/stat : 4373 (qutersat_releas) R 4371 4373 4177 0 -1 4202496 5080 0 0 0 5 0 0 0 25 0 1 0 339777063 44675072 5012 33554432000 4194304 6016207 140736224908976 18446744073709551615 4253955 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4373/statm: 10907 5015 672 445 0 4451 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 43628

[startup+0.101128 s]
/proc/loadavg: 4.00 4.00 4.01 3/184 4373
/proc/meminfo: memFree=17315304/32951124 swapFree=67111528/67111528
[pid=4373] ppid=4371 vsize=52856 CPUtime=0.09 cores=5,7
/proc/4373/stat : 4373 (qutersat_releas) R 4371 4373 4177 0 -1 4202496 5419 0 0 0 9 0 0 0 25 0 1 0 339777063 54124544 5351 33554432000 4194304 6016207 140736224908976 18446744073709551615 4373634 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4373/statm: 13214 5351 719 445 0 6758 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 52856

[startup+0.301088 s]
/proc/loadavg: 4.00 4.00 4.01 3/184 4373
/proc/meminfo: memFree=17315304/32951124 swapFree=67111528/67111528
[pid=4373] ppid=4371 vsize=52856 CPUtime=0.29 cores=5,7
/proc/4373/stat : 4373 (qutersat_releas) R 4371 4373 4177 0 -1 4202496 5646 0 0 0 29 0 0 0 25 0 1 0 339777063 54124544 5578 33554432000 4194304 6016207 140736224908976 18446744073709551615 4378517 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4373/statm: 13214 5578 719 445 0 6758 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 52856

[startup+0.701019 s]
/proc/loadavg: 4.00 4.00 4.01 3/184 4373
/proc/meminfo: memFree=17315304/32951124 swapFree=67111528/67111528
[pid=4373] ppid=4371 vsize=61728 CPUtime=0.69 cores=5,7
/proc/4373/stat : 4373 (qutersat_releas) R 4371 4373 4177 0 -1 4202496 6213 0 0 0 69 0 0 0 25 0 1 0 339777063 63209472 6145 33554432000 4194304 6016207 140736224908976 18446744073709551615 4380234 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4373/statm: 15432 6145 719 445 0 8976 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 61728

[startup+1.50088 s]
/proc/loadavg: 4.00 4.00 4.01 5/190 4384
/proc/meminfo: memFree=17246188/32951124 swapFree=67111528/67111528
[pid=4373] ppid=4371 vsize=79836 CPUtime=1.49 cores=5,7
/proc/4373/stat : 4373 (qutersat_releas) R 4371 4373 4177 0 -1 4202496 7349 0 0 0 149 0 0 0 25 0 1 0 339777063 81752064 7281 33554432000 4194304 6016207 140736224908976 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4373/statm: 19959 7281 719 445 0 13503 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 79836

[startup+3.10061 s]
/proc/loadavg: 4.00 4.00 4.01 5/190 4384
/proc/meminfo: memFree=17219456/32951124 swapFree=67111528/67111528
[pid=4373] ppid=4371 vsize=79964 CPUtime=3.09 cores=5,7
/proc/4373/stat : 4373 (qutersat_releas) R 4371 4373 4177 0 -1 4202496 9744 0 0 0 309 0 0 0 25 0 1 0 339777063 81883136 9676 33554432000 4194304 6016207 140736224908976 18446744073709551615 4378152 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4373/statm: 19991 9676 727 445 0 13535 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 79964

[startup+6.30104 s]
/proc/loadavg: 4.00 4.00 4.01 5/190 4384
/proc/meminfo: memFree=17155728/32951124 swapFree=67111528/67111528
[pid=4373] ppid=4371 vsize=107836 CPUtime=6.29 cores=5,7
/proc/4373/stat : 4373 (qutersat_releas) R 4371 4373 4177 0 -1 4202496 13526 0 0 0 628 1 0 0 25 0 1 0 339777063 110424064 13458 33554432000 4194304 6016207 140736224908976 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4373/statm: 26959 13458 727 445 0 20503 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 107836

[startup+12.7009 s]
/proc/loadavg: 4.00 4.00 4.01 5/190 4385
/proc/meminfo: memFree=17056992/32951124 swapFree=67111528/67111528
[pid=4373] ppid=4371 vsize=117804 CPUtime=12.69 cores=5,7
/proc/4373/stat : 4373 (qutersat_releas) R 4371 4373 4177 0 -1 4202496 17736 0 0 0 1267 2 0 0 25 0 1 0 339777063 120631296 17652 33554432000 4194304 6016207 140736224908976 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4373/statm: 29451 17652 727 445 0 22995 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 117804

[startup+25.5006 s]
/proc/loadavg: 4.00 4.00 4.01 5/190 4385
/proc/meminfo: memFree=16917260/32951124 swapFree=67111528/67111528
[pid=4373] ppid=4371 vsize=137256 CPUtime=25.49 cores=5,7
/proc/4373/stat : 4373 (qutersat_releas) R 4371 4373 4177 0 -1 4202496 22851 0 0 0 2546 3 0 0 25 0 1 0 339777063 140550144 22753 33554432000 4194304 6016207 140736224908976 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4373/statm: 34314 22753 728 445 0 27858 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 137256

[startup+51.1011 s]
/proc/loadavg: 4.00 4.00 4.01 5/190 4386
/proc/meminfo: memFree=16816496/32951124 swapFree=67111528/67111528
[pid=4373] ppid=4371 vsize=137256 CPUtime=51.09 cores=5,7
/proc/4373/stat : 4373 (qutersat_releas) R 4371 4373 4177 0 -1 4202496 24581 0 0 0 5106 3 0 0 25 0 1 0 339777063 140550144 24482 33554432000 4194304 6016207 140736224908976 18446744073709551615 4425159 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4373/statm: 34314 24482 727 445 0 27858 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 137256

[startup+102.307 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4387
/proc/meminfo: memFree=16674864/32951124 swapFree=67111528/67111528
[pid=4373] ppid=4371 vsize=217892 CPUtime=102.3 cores=5,7
/proc/4373/stat : 4373 (qutersat_releas) R 4371 4373 4177 0 -1 4202496 33989 0 0 0 10224 6 0 0 25 0 1 0 339777063 223121408 33890 33554432000 4194304 6016207 140736224908976 18446744073709551615 4381064 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4373/statm: 54473 33890 727 445 0 48017 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 217892

[startup+162.301 s]
/proc/loadavg: 4.06 4.01 4.00 5/190 4389
/proc/meminfo: memFree=16561136/32951124 swapFree=67111528/67111528
[pid=4373] ppid=4371 vsize=302316 CPUtime=162.3 cores=5,7
/proc/4373/stat : 4373 (qutersat_releas) R 4371 4373 4177 0 -1 4202496 39548 0 0 0 16222 8 0 0 25 0 1 0 339777063 309571584 39269 33554432000 4194304 6016207 140736224908976 18446744073709551615 4425728 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4373/statm: 75579 39269 727 445 0 69123 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 302316

[startup+222.301 s]
/proc/loadavg: 4.08 4.03 4.00 5/190 4390
/proc/meminfo: memFree=16457208/32951124 swapFree=67111528/67111528
[pid=4373] ppid=4371 vsize=302316 CPUtime=222.3 cores=5,7
/proc/4373/stat : 4373 (qutersat_releas) R 4371 4373 4177 0 -1 4202496 46076 0 0 0 22221 9 0 0 25 0 1 0 339777063 309571584 43089 33554432000 4194304 6016207 140736224908976 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4373/statm: 75579 43089 727 445 0 69123 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 302316

[startup+282.3 s]
/proc/loadavg: 4.03 4.02 4.00 5/190 4392
/proc/meminfo: memFree=16396308/32951124 swapFree=67111528/67111528
[pid=4373] ppid=4371 vsize=302316 CPUtime=282.29 cores=5,7
/proc/4373/stat : 4373 (qutersat_releas) R 4371 4373 4177 0 -1 4202496 53273 0 0 0 28217 12 0 0 25 0 1 0 339777063 309571584 50286 33554432000 4194304 6016207 140736224908976 18446744073709551615 4425690 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4373/statm: 75579 50286 727 445 0 69123 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 302316

[startup+342.301 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 4402
/proc/meminfo: memFree=16307464/32951124 swapFree=67111528/67111528
[pid=4373] ppid=4371 vsize=302316 CPUtime=342.3 cores=5,7
/proc/4373/stat : 4373 (qutersat_releas) R 4371 4373 4177 0 -1 4202496 54194 0 0 0 34217 13 0 0 25 0 1 0 339777063 309571584 51207 33554432000 4194304 6016207 140736224908976 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4373/statm: 75579 51207 727 445 0 69123 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 302316

[startup+402.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 4404
/proc/meminfo: memFree=16260200/32951124 swapFree=67111528/67111528
[pid=4373] ppid=4371 vsize=302316 CPUtime=402.3 cores=5,7
/proc/4373/stat : 4373 (qutersat_releas) R 4371 4373 4177 0 -1 4202496 54686 0 0 0 40216 14 0 0 25 0 1 0 339777063 309571584 51699 33554432000 4194304 6016207 140736224908976 18446744073709551615 4425643 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4373/statm: 75579 51699 727 445 0 69123 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 302316

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4408
/proc/meminfo: memFree=16221984/32951124 swapFree=67111528/67111528
[pid=4373] ppid=4371 vsize=302316 CPUtime=462.3 cores=5,7
/proc/4373/stat : 4373 (qutersat_releas) R 4371 4373 4177 0 -1 4202496 55102 0 0 0 46216 14 0 0 25 0 1 0 339777063 309571584 52115 33554432000 4194304 6016207 140736224908976 18446744073709551615 4425832 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4373/statm: 75579 52115 727 445 0 69123 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 302316

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4410
/proc/meminfo: memFree=16213216/32951124 swapFree=67111528/67111528
[pid=4373] ppid=4371 vsize=302316 CPUtime=522.3 cores=5,7
/proc/4373/stat : 4373 (qutersat_releas) R 4371 4373 4177 0 -1 4202496 55452 0 0 0 52216 14 0 0 25 0 1 0 339777063 309571584 52465 33554432000 4194304 6016207 140736224908976 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4373/statm: 75579 52465 727 445 0 69123 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 302316

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4412
/proc/meminfo: memFree=16197948/32951124 swapFree=67111528/67111528
[pid=4373] ppid=4371 vsize=302316 CPUtime=582.3 cores=5,7
/proc/4373/stat : 4373 (qutersat_releas) R 4371 4373 4177 0 -1 4202496 56570 0 0 0 58216 14 0 0 25 0 1 0 339777063 309571584 53583 33554432000 4194304 6016207 140736224908976 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4373/statm: 75579 53583 727 445 0 69123 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 302316

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4413
/proc/meminfo: memFree=16186028/32951124 swapFree=67111528/67111528
[pid=4373] ppid=4371 vsize=302316 CPUtime=642.32 cores=5,7
/proc/4373/stat : 4373 (qutersat_releas) R 4371 4373 4177 0 -1 4202496 56971 0 0 0 64217 15 0 0 25 0 1 0 339777063 309571584 53984 33554432000 4194304 6016207 140736224908976 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4373/statm: 75579 53984 727 445 0 69123 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 302316

[startup+702.301 s]
/proc/loadavg: 4.08 4.02 4.01 5/190 4415
/proc/meminfo: memFree=16171740/32951124 swapFree=67111528/67111528
[pid=4373] ppid=4371 vsize=302444 CPUtime=702.31 cores=5,7
/proc/4373/stat : 4373 (qutersat_releas) R 4371 4373 4177 0 -1 4202496 59018 0 0 0 70216 15 0 0 25 0 1 0 339777063 309702656 56031 33554432000 4194304 6016207 140736224908976 18446744073709551615 4536473 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4373/statm: 75611 56031 727 445 0 69155 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 302444

[startup+762.307 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 4417
/proc/meminfo: memFree=16107368/32951124 swapFree=67111528/67111528
[pid=4373] ppid=4371 vsize=401024 CPUtime=762.31 cores=5,7
/proc/4373/stat : 4373 (qutersat_releas) R 4371 4373 4177 0 -1 4202496 66365 0 0 0 76213 18 0 0 25 0 1 0 339777063 410648576 63378 33554432000 4194304 6016207 140736224908976 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4373/statm: 100256 63378 727 445 0 93800 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 401024

[startup+822.301 s]
/proc/loadavg: 4.04 4.02 4.00 5/190 4418
/proc/meminfo: memFree=16067560/32951124 swapFree=67111528/67111528
[pid=4373] ppid=4371 vsize=401024 CPUtime=822.31 cores=5,7
/proc/4373/stat : 4373 (qutersat_releas) R 4371 4373 4177 0 -1 4202496 69254 0 0 0 82212 19 0 0 25 0 1 0 339777063 410648576 66267 33554432000 4194304 6016207 140736224908976 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4373/statm: 100256 66267 727 445 0 93800 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 401024

[startup+882.3 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 4420
/proc/meminfo: memFree=16059980/32951124 swapFree=67111528/67111528
[pid=4373] ppid=4371 vsize=401024 CPUtime=882.31 cores=5,7
/proc/4373/stat : 4373 (qutersat_releas) R 4371 4373 4177 0 -1 4202496 69659 0 0 0 88212 19 0 0 25 0 1 0 339777063 410648576 66672 33554432000 4194304 6016207 140736224908976 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4373/statm: 100256 66672 728 445 0 93800 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 401024

[startup+942.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 4421
/proc/meminfo: memFree=15972788/32951124 swapFree=67111528/67111528
[pid=4373] ppid=4371 vsize=401024 CPUtime=942.31 cores=5,7
/proc/4373/stat : 4373 (qutersat_releas) R 4371 4373 4177 0 -1 4202496 69833 0 0 0 94212 19 0 0 25 0 1 0 339777063 410648576 66846 33554432000 4194304 6016207 140736224908976 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4373/statm: 100256 66846 728 445 0 93800 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 401024

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4423
/proc/meminfo: memFree=15947972/32951124 swapFree=67111528/67111528
[pid=4373] ppid=4371 vsize=401024 CPUtime=1002.32 cores=5,7
/proc/4373/stat : 4373 (qutersat_releas) R 4371 4373 4177 0 -1 4202496 69983 0 0 0 100212 20 0 0 25 0 1 0 339777063 410648576 66996 33554432000 4194304 6016207 140736224908976 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4373/statm: 100256 66996 728 445 0 93800 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 401024

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4425
/proc/meminfo: memFree=15916952/32951124 swapFree=67111528/67111528
[pid=4373] ppid=4371 vsize=401024 CPUtime=1062.32 cores=5,7
/proc/4373/stat : 4373 (qutersat_releas) R 4371 4373 4177 0 -1 4202496 70058 0 0 0 106212 20 0 0 25 0 1 0 339777063 410648576 67071 33554432000 4194304 6016207 140736224908976 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4373/statm: 100256 67071 728 445 0 93800 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 401024

[startup+1122.3 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 4426
/proc/meminfo: memFree=15879492/32951124 swapFree=67111528/67111528
[pid=4373] ppid=4371 vsize=401024 CPUtime=1122.32 cores=5,7
/proc/4373/stat : 4373 (qutersat_releas) R 4371 4373 4177 0 -1 4202496 70221 0 0 0 112212 20 0 0 25 0 1 0 339777063 410648576 67234 33554432000 4194304 6016207 140736224908976 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4373/statm: 100256 67234 728 445 0 93800 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 401024

[startup+1182.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 4428
/proc/meminfo: memFree=15814868/32951124 swapFree=67111528/67111528
[pid=4373] ppid=4371 vsize=401024 CPUtime=1182.32 cores=5,7
/proc/4373/stat : 4373 (qutersat_releas) R 4371 4373 4177 0 -1 4202496 70374 0 0 0 118212 20 0 0 25 0 1 0 339777063 410648576 67387 33554432000 4194304 6016207 140736224908976 18446744073709551615 4425639 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4373/statm: 100256 67387 728 445 0 93800 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 401024

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4429
/proc/meminfo: memFree=15758540/32951124 swapFree=67111528/67111528
[pid=4373] ppid=4371 vsize=452804 CPUtime=1242.32 cores=5,7
/proc/4373/stat : 4373 (qutersat_releas) R 4371 4373 4177 0 -1 4202496 79812 0 0 0 124208 24 0 0 25 0 1 0 339777063 463671296 76825 33554432000 4194304 6016207 140736224908976 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4373/statm: 113201 76825 728 445 0 106745 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 452804



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.01 4.00 3/186 4433
/proc/meminfo: memFree=16668836/32951124 swapFree=67111528/67111528
[pid=4373] ppid=4371 vsize=452804 CPUtime=1300.03 cores=5,7
/proc/4373/stat : 4373 (qutersat_releas) R 4371 4373 4177 0 -1 4202496 85961 0 0 0 129977 26 0 0 25 0 1 0 339777063 463671296 82974 33554432000 4194304 6016207 140736224908976 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4373/statm: 113201 82974 728 445 0 106745 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 452804

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

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.77
CPU system time (s): 0.276957
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 452804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.77
system time used= 0.276957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 85966
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= 7
involuntary context switches= 1742

runsolver used 2.09568 second user time and 5.00824 second system time

The end

Launcher Data 

Begin job on node108 at 2011-04-08 18:56:01
IDJOB=3188510
IDBENCH=82641
IDSOLVER=1607
FILE ID=node108/3188510-1302281761
RUNJOBID= node108-1302280459-4198
PBS_JOBID= 12919073
Free space on /tmp= 71628 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v2500-c10500-S89508070-083-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188510-1302281761/watcher-3188510-1302281761 -o /tmp/evaluation-result-3188510-1302281761/solver-3188510-1302281761 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188510-1302281761.cnf 1394203254

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

MD5SUM BENCH= cfefee970fb9a956a9dde1bcb9deab97
RANDOM SEED=1394203254

node108.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		: 2666.820
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	: 5333.64
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		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
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		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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		: 2666.820
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	: 5332.82
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		: 2666.820
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		: 2666.820
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	: 5332.75
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		: 2666.820
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:      17315452 kB
Buffers:        585020 kB
Cached:       14523332 kB
SwapCached:          0 kB
Active:        8526560 kB
Inactive:      6730700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17315452 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6964 kB
Writeback:           0 kB
AnonPages:      148864 kB
Mapped:          18020 kB
Slab:           314108 kB
PageTables:       5748 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   319408 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= 71628 MiB
End job on node108 at 2011-04-08 19:17:43