Trace number 3188527

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/large/
unif-k5-r20-v750-c15000-S656533785-100-UNKNOWN.cnf
MD5SUMa641c3217b64031795fbe4f20a9b14fb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.85541
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of clauses15000
Sum of the clauses size75000
Maximum clause length5
Minimum clause length5
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 515000
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: 750 #clause: 15000
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: 750
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 750 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 15000
0.00/0.01	c Total Clauses( cover/uncovered ): 0 15000 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.04	c Uncover Clauses avg size: 5 max size: 5
0.00/0.04	c Final circuit: i/l/o/s     750       0   15000     59290
0.00/0.04	c CnfToAig: Time: 0.03 s
0.05/0.09	c TmMap: Set choices finish.
0.09/0.11	c TmMap: Set big and: 15688
0.09/0.11	c TmMap: Origin: 60041 ClauseNum: 177870 --> New: 16439 ClauseNum: 90666
0.09/0.11	c TmMap: Time: 0.02
0.09/0.11	c Try to Add: #clause: 31376 #xorclause: 0
0.09/0.12	c #var: 1438 #clauses: 15689 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-3188527-1302281946/watcher-3188527-1302281946 -o /tmp/evaluation-result-3188527-1302281946/solver-3188527-1302281946 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188527-1302281946.cnf 1227234551 

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: 4.01 4.01 4.03 4/189 28081
/proc/meminfo: memFree=15128588/32951124 swapFree=67111528/67111528
[pid=28081] ppid=28079 vsize=28644 CPUtime=0 cores=5,7
/proc/28081/stat : 28081 (qutersat_releas) R 28079 28081 27872 0 -1 4202496 446 0 0 0 0 0 0 0 25 0 1 0 418425224 29331456 379 33554432000 4194304 6016207 140736422280752 18446744073709551615 260020089915 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28081/statm: 7161 393 288 445 0 705 0

[startup+0.0725861 s]
/proc/loadavg: 4.01 4.01 4.03 4/189 28081
/proc/meminfo: memFree=15128588/32951124 swapFree=67111528/67111528
[pid=28081] ppid=28079 vsize=49132 CPUtime=0.05 cores=5,7
/proc/28081/stat : 28081 (qutersat_releas) R 28079 28081 27872 0 -1 4202496 6235 0 0 0 5 0 0 0 25 0 1 0 418425224 50311168 6168 33554432000 4194304 6016207 140736422280752 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28081/statm: 12283 6170 670 445 0 5827 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 49132

[startup+0.100585 s]
/proc/loadavg: 4.01 4.01 4.03 4/189 28081
/proc/meminfo: memFree=15128588/32951124 swapFree=67111528/67111528
[pid=28081] ppid=28079 vsize=54636 CPUtime=0.09 cores=5,7
/proc/28081/stat : 28081 (qutersat_releas) R 28079 28081 27872 0 -1 4202496 7623 0 0 0 8 1 0 0 25 0 1 0 418425224 55947264 7556 33554432000 4194304 6016207 140736422280752 18446744073709551615 4223758 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28081/statm: 13659 7556 672 445 0 7203 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 54636

[startup+0.300546 s]
/proc/loadavg: 4.01 4.01 4.03 4/189 28081
/proc/meminfo: memFree=15128588/32951124 swapFree=67111528/67111528
[pid=28081] ppid=28079 vsize=57836 CPUtime=0.29 cores=5,7
/proc/28081/stat : 28081 (qutersat_releas) R 28079 28081 27872 0 -1 4202496 8509 0 0 0 28 1 0 0 25 0 1 0 418425224 59224064 8442 33554432000 4194304 6016207 140736422280752 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28081/statm: 14459 8442 719 445 0 8003 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 57836

[startup+0.700471 s]
/proc/loadavg: 4.01 4.01 4.03 4/189 28081
/proc/meminfo: memFree=15128588/32951124 swapFree=67111528/67111528
[pid=28081] ppid=28079 vsize=67392 CPUtime=0.69 cores=5,7
/proc/28081/stat : 28081 (qutersat_releas) R 28079 28081 27872 0 -1 4202496 9036 0 0 0 68 1 0 0 25 0 1 0 418425224 69009408 8969 33554432000 4194304 6016207 140736422280752 18446744073709551615 4380247 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28081/statm: 16848 8969 722 445 0 10392 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67392

[startup+1.50032 s]
/proc/loadavg: 4.01 4.01 4.03 5/190 28082
/proc/meminfo: memFree=14923864/32951124 swapFree=67111528/67111528
[pid=28081] ppid=28079 vsize=77464 CPUtime=1.49 cores=5,7
/proc/28081/stat : 28081 (qutersat_releas) R 28079 28081 27872 0 -1 4202496 10526 0 0 0 148 1 0 0 25 0 1 0 418425224 79323136 10459 33554432000 4194304 6016207 140736422280752 18446744073709551615 4425630 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28081/statm: 19366 10459 722 445 0 12910 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77464

[startup+3.10103 s]
/proc/loadavg: 4.01 4.01 4.03 5/190 28082
/proc/meminfo: memFree=14915692/32951124 swapFree=67111528/67111528
[pid=28081] ppid=28079 vsize=88056 CPUtime=3.08 cores=5,7
/proc/28081/stat : 28081 (qutersat_releas) R 28079 28081 27872 0 -1 4202496 12567 0 0 0 307 1 0 0 25 0 1 0 418425224 90169344 12500 33554432000 4194304 6016207 140736422280752 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28081/statm: 22014 12500 730 445 0 15558 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 88056

[startup+6.30044 s]
/proc/loadavg: 4.01 4.01 4.03 5/190 28082
/proc/meminfo: memFree=14882712/32951124 swapFree=67111528/67111528
[pid=28081] ppid=28079 vsize=98268 CPUtime=6.29 cores=5,7
/proc/28081/stat : 28081 (qutersat_releas) R 28079 28081 27872 0 -1 4202496 14052 0 0 0 627 2 0 0 25 0 1 0 418425224 100626432 13985 33554432000 4194304 6016207 140736422280752 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28081/statm: 24567 13985 730 445 0 18111 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 98268

[startup+12.7003 s]
/proc/loadavg: 4.01 4.00 4.02 5/190 28083
/proc/meminfo: memFree=14729992/32951124 swapFree=67111528/67111528
[pid=28081] ppid=28079 vsize=108620 CPUtime=12.68 cores=5,7
/proc/28081/stat : 28081 (qutersat_releas) R 28079 28081 27872 0 -1 4202496 18674 0 0 0 1266 2 0 0 25 0 1 0 418425224 111226880 18607 33554432000 4194304 6016207 140736422280752 18446744073709551615 4425459 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28081/statm: 27155 18607 730 445 0 20699 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 108620

[startup+25.5009 s]
/proc/loadavg: 4.01 4.00 4.02 5/190 28083
/proc/meminfo: memFree=14557400/32951124 swapFree=67111528/67111528
[pid=28081] ppid=28079 vsize=140060 CPUtime=25.49 cores=5,7
/proc/28081/stat : 28081 (qutersat_releas) R 28079 28081 27872 0 -1 4202496 26142 0 0 0 2545 4 0 0 25 0 1 0 418425224 143421440 26075 33554432000 4194304 6016207 140736422280752 18446744073709551615 4425709 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28081/statm: 35015 26075 730 445 0 28559 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 140060

[startup+51.1002 s]
/proc/loadavg: 4.08 4.02 4.03 5/190 28084
/proc/meminfo: memFree=14247704/32951124 swapFree=67111528/67111528
[pid=28081] ppid=28079 vsize=247344 CPUtime=51.09 cores=5,7
/proc/28081/stat : 28081 (qutersat_releas) R 28079 28081 27872 0 -1 4202496 43199 0 0 0 5101 8 0 0 25 0 1 0 418425224 253280256 43132 33554432000 4194304 6016207 140736422280752 18446744073709551615 260020092614 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28081/statm: 61836 43132 736 445 0 55380 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 247344

[startup+102.307 s]
/proc/loadavg: 4.03 4.01 4.02 5/190 28085
/proc/meminfo: memFree=14057940/32951124 swapFree=67111528/67111528
[pid=28081] ppid=28079 vsize=247344 CPUtime=102.3 cores=5,7
/proc/28081/stat : 28081 (qutersat_releas) R 28079 28081 27872 0 -1 4202496 46595 0 0 0 10221 9 0 0 25 0 1 0 418425224 253280256 46508 33554432000 4194304 6016207 140736422280752 18446744073709551615 4426148 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28081/statm: 61836 46508 736 445 0 55380 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 247344

[startup+162.301 s]
/proc/loadavg: 4.01 4.01 4.02 5/190 28096
/proc/meminfo: memFree=13957964/32951124 swapFree=67111528/67111528
[pid=28081] ppid=28079 vsize=247344 CPUtime=162.29 cores=5,7
/proc/28081/stat : 28081 (qutersat_releas) R 28079 28081 27872 0 -1 4202496 49668 0 0 0 16220 9 0 0 25 0 1 0 418425224 253280256 49491 33554432000 4194304 6016207 140736422280752 18446744073709551615 4379904 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28081/statm: 61836 49491 730 445 0 55380 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 247344

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 4.01 5/190 28097
/proc/meminfo: memFree=13754556/32951124 swapFree=67111528/67111528
[pid=28081] ppid=28079 vsize=387292 CPUtime=222.3 cores=5,7
/proc/28081/stat : 28081 (qutersat_releas) R 28079 28081 27872 0 -1 4202496 60303 0 0 0 22218 12 0 0 25 0 1 0 418425224 396587008 60025 33554432000 4194304 6016207 140736422280752 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28081/statm: 96823 60025 730 445 0 90367 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 387292

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28099
/proc/meminfo: memFree=13642408/32951124 swapFree=67111528/67111528
[pid=28081] ppid=28079 vsize=387292 CPUtime=282.3 cores=5,7
/proc/28081/stat : 28081 (qutersat_releas) R 28079 28081 27872 0 -1 4202496 60869 0 0 0 28218 12 0 0 25 0 1 0 418425224 396587008 60542 33554432000 4194304 6016207 140736422280752 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28081/statm: 96823 60542 730 445 0 90367 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 387292

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28101
/proc/meminfo: memFree=13648692/32951124 swapFree=67111528/67111528
[pid=28081] ppid=28079 vsize=387292 CPUtime=342.29 cores=5,7
/proc/28081/stat : 28081 (qutersat_releas) R 28079 28081 27872 0 -1 4202496 61382 0 0 0 34217 12 0 0 25 0 1 0 418425224 396587008 60974 33554432000 4194304 6016207 140736422280752 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28081/statm: 96823 60974 730 445 0 90367 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 387292

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28102
/proc/meminfo: memFree=13622488/32951124 swapFree=67111528/67111528
[pid=28081] ppid=28079 vsize=387292 CPUtime=402.3 cores=5,7
/proc/28081/stat : 28081 (qutersat_releas) R 28079 28081 27872 0 -1 4202496 61925 0 0 0 40217 13 0 0 25 0 1 0 418425224 396587008 61451 33554432000 4194304 6016207 140736422280752 18446744073709551615 4425694 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28081/statm: 96823 61451 730 445 0 90367 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 387292

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28104
/proc/meminfo: memFree=13586360/32951124 swapFree=67111528/67111528
[pid=28081] ppid=28079 vsize=387292 CPUtime=462.3 cores=5,7
/proc/28081/stat : 28081 (qutersat_releas) R 28079 28081 27872 0 -1 4202496 66170 0 0 0 46215 15 0 0 25 0 1 0 418425224 396587008 61265 33554432000 4194304 6016207 140736422280752 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28081/statm: 96823 61265 730 445 0 90367 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 387292

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28105
/proc/meminfo: memFree=13509440/32951124 swapFree=67111528/67111528
[pid=28081] ppid=28079 vsize=387292 CPUtime=522.31 cores=5,7
/proc/28081/stat : 28081 (qutersat_releas) R 28079 28081 27872 0 -1 4202496 73246 0 0 0 52214 17 0 0 25 0 1 0 418425224 396587008 68341 33554432000 4194304 6016207 140736422280752 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28081/statm: 96823 68341 730 445 0 90367 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 387292

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28107
/proc/meminfo: memFree=13456440/32951124 swapFree=67111528/67111528
[pid=28081] ppid=28079 vsize=387292 CPUtime=582.3 cores=5,7
/proc/28081/stat : 28081 (qutersat_releas) R 28079 28081 27872 0 -1 4202496 73548 0 0 0 58213 17 0 0 25 0 1 0 418425224 396587008 68643 33554432000 4194304 6016207 140736422280752 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28081/statm: 96823 68643 730 445 0 90367 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 387292

[startup+642.301 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 28109
/proc/meminfo: memFree=13458380/32951124 swapFree=67111528/67111528
[pid=28081] ppid=28079 vsize=387292 CPUtime=642.31 cores=5,7
/proc/28081/stat : 28081 (qutersat_releas) R 28079 28081 27872 0 -1 4202496 74197 0 0 0 64214 17 0 0 25 0 1 0 418425224 396587008 69292 33554432000 4194304 6016207 140736422280752 18446744073709551615 4536809 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28081/statm: 96823 69292 730 445 0 90367 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 387292

[startup+702.301 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 28110
/proc/meminfo: memFree=13450036/32951124 swapFree=67111528/67111528
[pid=28081] ppid=28079 vsize=387292 CPUtime=702.3 cores=5,7
/proc/28081/stat : 28081 (qutersat_releas) R 28079 28081 27872 0 -1 4202496 74397 0 0 0 70213 17 0 0 25 0 1 0 418425224 396587008 69492 33554432000 4194304 6016207 140736422280752 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28081/statm: 96823 69492 730 445 0 90367 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 387292

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28112
/proc/meminfo: memFree=13442792/32951124 swapFree=67111528/67111528
[pid=28081] ppid=28079 vsize=387292 CPUtime=762.32 cores=5,7
/proc/28081/stat : 28081 (qutersat_releas) R 28079 28081 27872 0 -1 4202496 74708 0 0 0 76214 18 0 0 25 0 1 0 418425224 396587008 69803 33554432000 4194304 6016207 140736422280752 18446744073709551615 4387760 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28081/statm: 96823 69803 730 445 0 90367 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 387292

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28113
/proc/meminfo: memFree=13418200/32951124 swapFree=67111528/67111528
[pid=28081] ppid=28079 vsize=387292 CPUtime=822.31 cores=5,7
/proc/28081/stat : 28081 (qutersat_releas) R 28079 28081 27872 0 -1 4202496 79636 0 0 0 82213 18 0 0 25 0 1 0 418425224 396587008 74731 33554432000 4194304 6016207 140736422280752 18446744073709551615 4567817 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28081/statm: 96823 74731 730 445 0 90367 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 387292

[startup+882.301 s]
/proc/loadavg: 4.12 4.03 4.01 5/190 28115
/proc/meminfo: memFree=13322044/32951124 swapFree=67111528/67111528
[pid=28081] ppid=28079 vsize=387292 CPUtime=882.31 cores=5,7
/proc/28081/stat : 28081 (qutersat_releas) R 28079 28081 27872 0 -1 4202496 84451 0 0 0 88211 20 0 0 25 0 1 0 418425224 396587008 79546 33554432000 4194304 6016207 140736422280752 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28081/statm: 96823 79546 730 445 0 90367 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 387292

[startup+942.301 s]
/proc/loadavg: 4.04 4.02 4.00 5/190 28117
/proc/meminfo: memFree=13225664/32951124 swapFree=67111528/67111528
[pid=28081] ppid=28079 vsize=387292 CPUtime=942.31 cores=5,7
/proc/28081/stat : 28081 (qutersat_releas) R 28079 28081 27872 0 -1 4202496 86463 0 0 0 94210 21 0 0 25 0 1 0 418425224 396587008 81558 33554432000 4194304 6016207 140736422280752 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28081/statm: 96823 81558 730 445 0 90367 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 387292

[startup+1002.3 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 28118
/proc/meminfo: memFree=13151476/32951124 swapFree=67111528/67111528
[pid=28081] ppid=28079 vsize=387292 CPUtime=1002.32 cores=5,7
/proc/28081/stat : 28081 (qutersat_releas) R 28079 28081 27872 0 -1 4202496 87069 0 0 0 100210 22 0 0 25 0 1 0 418425224 396587008 82164 33554432000 4194304 6016207 140736422280752 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28081/statm: 96823 82164 730 445 0 90367 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 387292

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 28120
/proc/meminfo: memFree=13053236/32951124 swapFree=67111528/67111528
[pid=28081] ppid=28079 vsize=387292 CPUtime=1062.32 cores=5,7
/proc/28081/stat : 28081 (qutersat_releas) R 28079 28081 27872 0 -1 4202496 87772 0 0 0 106210 22 0 0 25 0 1 0 418425224 396587008 82867 33554432000 4194304 6016207 140736422280752 18446744073709551615 4536800 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28081/statm: 96823 82867 730 445 0 90367 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 387292

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 28121
/proc/meminfo: memFree=12917420/32951124 swapFree=67111528/67111528
[pid=28081] ppid=28079 vsize=500472 CPUtime=1122.32 cores=5,7
/proc/28081/stat : 28081 (qutersat_releas) R 28079 28081 27872 0 -1 4202496 95709 0 0 0 112208 24 0 0 25 0 1 0 418425224 512483328 90804 33554432000 4194304 6016207 140736422280752 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28081/statm: 125118 90804 730 445 0 118662 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 500472

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28123
/proc/meminfo: memFree=12961768/32951124 swapFree=67111528/67111528
[pid=28081] ppid=28079 vsize=500472 CPUtime=1182.32 cores=5,7
/proc/28081/stat : 28081 (qutersat_releas) R 28079 28081 27872 0 -1 4202496 95840 0 0 0 118208 24 0 0 25 0 1 0 418425224 512483328 90935 33554432000 4194304 6016207 140736422280752 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28081/statm: 125118 90935 730 445 0 118662 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 500472

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28125
/proc/meminfo: memFree=12948460/32951124 swapFree=67111528/67111528
[pid=28081] ppid=28079 vsize=500472 CPUtime=1242.33 cores=5,7
/proc/28081/stat : 28081 (qutersat_releas) R 28079 28081 27872 0 -1 4202496 96037 0 0 0 124208 25 0 0 25 0 1 0 418425224 512483328 91132 33554432000 4194304 6016207 140736422280752 18446744073709551615 4425540 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28081/statm: 125118 91132 730 445 0 118662 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 500472



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.08 4.02 4.01 2/185 28129
/proc/meminfo: memFree=14877408/32951124 swapFree=67111528/67111528
[pid=28081] ppid=28079 vsize=500472 CPUtime=1300.04 cores=5,7
/proc/28081/stat : 28081 (qutersat_releas) R 28079 28081 27872 0 -1 4202496 96848 0 0 0 129979 25 0 0 25 0 1 0 418425224 512483328 91943 33554432000 4194304 6016207 140736422280752 18446744073709551615 4426912 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28081/statm: 125118 91943 730 445 0 118662 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 500472

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): 1299.79
CPU system time (s): 0.267959
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 500472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.79
system time used= 0.267959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 96853
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= 2097

runsolver used 1.9827 second user time and 5.11922 second system time

The end

Launcher Data 

Begin job on node110 at 2011-04-08 18:59:06
IDJOB=3188527
IDBENCH=82658
IDSOLVER=1607
FILE ID=node110/3188527-1302281946
RUNJOBID= node110-1302280644-27893
PBS_JOBID= 12919081
Free space on /tmp= 71648 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k5-r20-v750-c15000-S656533785-100-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188527-1302281946/watcher-3188527-1302281946 -o /tmp/evaluation-result-3188527-1302281946/solver-3188527-1302281946 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188527-1302281946.cnf 1227234551

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

MD5SUM BENCH= a641c3217b64031795fbe4f20a9b14fb
RANDOM SEED=1227234551

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:      15133444 kB
Buffers:        514080 kB
Cached:       16720660 kB
SwapCached:          0 kB
Active:        7566160 kB
Inactive:      9850676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15133444 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           14004 kB
Writeback:           0 kB
AnonPages:      181220 kB
Mapped:          17208 kB
Slab:           338212 kB
PageTables:       5448 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   377676 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= 71656 MiB
End job on node110 at 2011-04-08 19:20:48