Trace number 3188707

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 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v60-c5340-S642174893-006.UNKNOWN.cnf
MD5SUM6df48a49b3cf6574a0f4cdf651f82d66
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark378.243
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 60 #clause: 5340
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	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: 60
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 60 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 5340
0.00/0.00	c Total Clauses( cover/uncovered ): 0 5340 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 7 max size: 7
0.00/0.02	c Final circuit: i/l/o/s      60       0    5340     19736
0.00/0.02	c CnfToAig: Time: 0.01 s
0.00/0.05	c TmMap: Set choices finish.
0.00/0.05	c TmMap: Set big and: 8566
0.00/0.05	c TmMap: Origin: 19797 ClauseNum: 59208 --> New: 8627 ClauseNum: 36994
0.00/0.05	c TmMap: Time: 0.01
0.00/0.06	c Try to Add: #clause: 17132 #xorclause: 0
0.00/0.06	c #var: 3286 #clauses: 8567 Solving... 
1300.04/1300.00	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-3188707-1302284140/watcher-3188707-1302284140 -o /tmp/evaluation-result-3188707-1302284140/solver-3188707-1302284140 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188707-1302284140.cnf 1091548204 

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 4.00 4/189 4630
/proc/meminfo: memFree=16702332/32950928 swapFree=67111524/67111528
[pid=4630] ppid=4628 vsize=32364 CPUtime=0 cores=5,7
/proc/4630/stat : 4630 (qutersat_releas) R 4628 4630 4090 0 -1 4202496 1775 0 0 0 0 0 0 0 25 0 1 0 418644685 33140736 1707 33554432000 4194304 6016207 140733812607680 18446744073709551615 4309240 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4630/statm: 8091 1707 379 445 0 1635 0

[startup+0.092533 s]
/proc/loadavg: 4.00 4.00 4.00 4/189 4630
/proc/meminfo: memFree=16702332/32950928 swapFree=67111524/67111528
[pid=4630] ppid=4628 vsize=52856 CPUtime=0.08 cores=5,7
/proc/4630/stat : 4630 (qutersat_releas) R 4628 4630 4090 0 -1 4202496 5305 0 0 0 8 0 0 0 25 0 1 0 418644685 54124544 5237 33554432000 4194304 6016207 140733812607680 18446744073709551615 4425012 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4630/statm: 13214 5237 692 445 0 6758 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 52856

[startup+0.100532 s]
/proc/loadavg: 4.00 4.00 4.00 4/189 4630
/proc/meminfo: memFree=16702332/32950928 swapFree=67111524/67111528
[pid=4630] ppid=4628 vsize=52856 CPUtime=0.09 cores=5,7
/proc/4630/stat : 4630 (qutersat_releas) R 4628 4630 4090 0 -1 4202496 5305 0 0 0 9 0 0 0 25 0 1 0 418644685 54124544 5237 33554432000 4194304 6016207 140733812607680 18446744073709551615 4425008 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4630/statm: 13214 5237 692 445 0 6758 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 52856

[startup+0.300496 s]
/proc/loadavg: 4.00 4.00 4.00 4/189 4630
/proc/meminfo: memFree=16702332/32950928 swapFree=67111524/67111528
[pid=4630] ppid=4628 vsize=53880 CPUtime=0.29 cores=5,7
/proc/4630/stat : 4630 (qutersat_releas) R 4628 4630 4090 0 -1 4202496 5427 0 0 0 29 0 0 0 25 0 1 0 418644685 55173120 5359 33554432000 4194304 6016207 140733812607680 18446744073709551615 4425519 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4630/statm: 13470 5359 719 445 0 7014 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 53880

[startup+0.700418 s]
/proc/loadavg: 4.00 4.00 4.00 4/189 4630
/proc/meminfo: memFree=16702332/32950928 swapFree=67111524/67111528
[pid=4630] ppid=4628 vsize=62556 CPUtime=0.69 cores=5,7
/proc/4630/stat : 4630 (qutersat_releas) R 4628 4630 4090 0 -1 4202496 5615 0 0 0 69 0 0 0 25 0 1 0 418644685 64057344 5547 33554432000 4194304 6016207 140733812607680 18446744073709551615 4425630 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4630/statm: 15639 5547 722 445 0 9183 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62556

[startup+1.50028 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4631
/proc/meminfo: memFree=16681500/32950928 swapFree=67111524/67111528
[pid=4630] ppid=4628 vsize=71372 CPUtime=1.49 cores=5,7
/proc/4630/stat : 4630 (qutersat_releas) R 4628 4630 4090 0 -1 4202496 6098 0 0 0 149 0 0 0 25 0 1 0 418644685 73084928 6030 33554432000 4194304 6016207 140733812607680 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4630/statm: 17843 6030 722 445 0 11387 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 71372

[startup+3.10096 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4631
/proc/meminfo: memFree=16677912/32950928 swapFree=67111524/67111528
[pid=4630] ppid=4628 vsize=80288 CPUtime=3.09 cores=5,7
/proc/4630/stat : 4630 (qutersat_releas) R 4628 4630 4090 0 -1 4202496 7023 0 0 0 309 0 0 0 25 0 1 0 418644685 82214912 6955 33554432000 4194304 6016207 140733812607680 18446744073709551615 4373295 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4630/statm: 20072 6955 730 445 0 13616 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 80288

[startup+6.30036 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4631
/proc/meminfo: memFree=16663412/32950928 swapFree=67111524/67111528
[pid=4630] ppid=4628 vsize=89788 CPUtime=6.3 cores=5,7
/proc/4630/stat : 4630 (qutersat_releas) R 4628 4630 4090 0 -1 4202496 9167 0 0 0 629 1 0 0 25 0 1 0 418644685 91942912 9099 33554432000 4194304 6016207 140733812607680 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4630/statm: 22447 9099 730 445 0 15991 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 89788

[startup+12.7012 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4631
/proc/meminfo: memFree=16636336/32950928 swapFree=67111524/67111528
[pid=4630] ppid=4628 vsize=118456 CPUtime=12.69 cores=5,7
/proc/4630/stat : 4630 (qutersat_releas) R 4628 4630 4090 0 -1 4202496 12432 0 0 0 1268 1 0 0 25 0 1 0 418644685 121298944 12346 33554432000 4194304 6016207 140733812607680 18446744073709551615 4425496 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4630/statm: 29614 12346 730 445 0 23158 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 118456

[startup+25.5007 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4632
/proc/meminfo: memFree=16618992/32950928 swapFree=67111524/67111528
[pid=4630] ppid=4628 vsize=118456 CPUtime=25.49 cores=5,7
/proc/4630/stat : 4630 (qutersat_releas) R 4628 4630 4090 0 -1 4202496 13507 0 0 0 2548 1 0 0 25 0 1 0 418644685 121298944 13421 33554432000 4194304 6016207 140733812607680 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4630/statm: 29614 13421 730 445 0 23158 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 118456

[startup+51.1009 s]
/proc/loadavg: 4.06 4.01 4.00 5/190 4633
/proc/meminfo: memFree=16584940/32950928 swapFree=67111524/67111528
[pid=4630] ppid=4628 vsize=118456 CPUtime=51.09 cores=5,7
/proc/4630/stat : 4630 (qutersat_releas) R 4628 4630 4090 0 -1 4202496 15440 0 0 0 5107 2 0 0 25 0 1 0 418644685 121298944 15354 33554432000 4194304 6016207 140733812607680 18446744073709551615 4424136 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4630/statm: 29614 15354 730 445 0 23158 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 118456

[startup+102.307 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 4634
/proc/meminfo: memFree=16509276/32950928 swapFree=67111524/67111528
[pid=4630] ppid=4628 vsize=118456 CPUtime=102.3 cores=5,7
/proc/4630/stat : 4630 (qutersat_releas) R 4628 4630 4090 0 -1 4202496 19209 0 0 0 10228 2 0 0 25 0 1 0 418644685 121298944 19096 33554432000 4194304 6016207 140733812607680 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4630/statm: 29614 19096 731 445 0 23158 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 118456

[startup+162.301 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 4635
/proc/meminfo: memFree=16471144/32950928 swapFree=67111524/67111528
[pid=4630] ppid=4628 vsize=140436 CPUtime=162.29 cores=5,7
/proc/4630/stat : 4630 (qutersat_releas) R 4628 4630 4090 0 -1 4202496 21458 0 0 0 16226 3 0 0 25 0 1 0 418644685 143806464 21345 33554432000 4194304 6016207 140733812607680 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4630/statm: 35109 21345 731 445 0 28653 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 140436

[startup+222.3 s]
/proc/loadavg: 4.08 4.03 4.01 5/190 4640
/proc/meminfo: memFree=16456536/32950928 swapFree=67111524/67111528
[pid=4630] ppid=4628 vsize=140436 CPUtime=222.3 cores=5,7
/proc/4630/stat : 4630 (qutersat_releas) R 4628 4630 4090 0 -1 4202496 23118 0 0 0 22226 4 0 0 25 0 1 0 418644685 143806464 23005 33554432000 4194304 6016207 140733812607680 18446744073709551615 4425504 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4630/statm: 35109 23005 731 445 0 28653 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 140436

[startup+282.301 s]
/proc/loadavg: 4.03 4.02 4.00 5/190 4642
/proc/meminfo: memFree=16405252/32950928 swapFree=67111524/67111528
[pid=4630] ppid=4628 vsize=140436 CPUtime=282.3 cores=5,7
/proc/4630/stat : 4630 (qutersat_releas) R 4628 4630 4090 0 -1 4202496 23875 0 0 0 28226 4 0 0 25 0 1 0 418644685 143806464 23761 33554432000 4194304 6016207 140733812607680 18446744073709551615 4513201 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4630/statm: 35109 23761 730 445 0 28653 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 140436

[startup+342.301 s]
/proc/loadavg: 4.05 4.03 4.00 5/190 4643
/proc/meminfo: memFree=16337876/32950928 swapFree=67111524/67111528
[pid=4630] ppid=4628 vsize=163988 CPUtime=342.31 cores=5,7
/proc/4630/stat : 4630 (qutersat_releas) R 4628 4630 4090 0 -1 4202496 28267 0 0 0 34224 7 0 0 25 0 1 0 418644685 167923712 28153 33554432000 4194304 6016207 140733812607680 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4630/statm: 40997 28153 730 445 0 34541 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 163988

[startup+402.3 s]
/proc/loadavg: 4.02 4.02 4.00 5/190 4645
/proc/meminfo: memFree=16311924/32950928 swapFree=67111524/67111528
[pid=4630] ppid=4628 vsize=163988 CPUtime=402.3 cores=5,7
/proc/4630/stat : 4630 (qutersat_releas) R 4628 4630 4090 0 -1 4202496 28768 0 0 0 40223 7 0 0 25 0 1 0 418644685 167923712 28654 33554432000 4194304 6016207 140733812607680 18446744073709551615 4425701 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4630/statm: 40997 28654 730 445 0 34541 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 163988

[startup+462.301 s]
/proc/loadavg: 4.00 4.02 4.00 5/190 4646
/proc/meminfo: memFree=16278272/32950928 swapFree=67111524/67111528
[pid=4630] ppid=4628 vsize=163988 CPUtime=462.31 cores=5,7
/proc/4630/stat : 4630 (qutersat_releas) R 4628 4630 4090 0 -1 4202496 30230 0 0 0 46223 8 0 0 25 0 1 0 418644685 167923712 30116 33554432000 4194304 6016207 140733812607680 18446744073709551615 4425601 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4630/statm: 40997 30116 730 445 0 34541 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 163988

[startup+522.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 4648
/proc/meminfo: memFree=16264096/32950928 swapFree=67111524/67111528
[pid=4630] ppid=4628 vsize=163988 CPUtime=522.31 cores=5,7
/proc/4630/stat : 4630 (qutersat_releas) R 4628 4630 4090 0 -1 4202496 30359 0 0 0 52223 8 0 0 25 0 1 0 418644685 167923712 30242 33554432000 4194304 6016207 140733812607680 18446744073709551615 4426003 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4630/statm: 40997 30242 730 445 0 34541 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 163988

[startup+582.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 4650
/proc/meminfo: memFree=16199080/32950928 swapFree=67111524/67111528
[pid=4630] ppid=4628 vsize=163988 CPUtime=582.31 cores=5,7
/proc/4630/stat : 4630 (qutersat_releas) R 4628 4630 4090 0 -1 4202496 30668 0 0 0 58223 8 0 0 25 0 1 0 418644685 167923712 30544 33554432000 4194304 6016207 140733812607680 18446744073709551615 4536274 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4630/statm: 40997 30544 730 445 0 34541 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 163988

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4678
/proc/meminfo: memFree=16278036/32950928 swapFree=67111524/67111528
[pid=4630] ppid=4628 vsize=163988 CPUtime=642.32 cores=5,7
/proc/4630/stat : 4630 (qutersat_releas) R 4628 4630 4090 0 -1 4202496 31346 0 0 0 64223 9 0 0 25 0 1 0 418644685 167923712 31211 33554432000 4194304 6016207 140733812607680 18446744073709551615 4426916 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4630/statm: 40997 31211 730 445 0 34541 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 163988

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4680
/proc/meminfo: memFree=16241276/32950928 swapFree=67111524/67111528
[pid=4630] ppid=4628 vsize=163988 CPUtime=702.32 cores=5,7
/proc/4630/stat : 4630 (qutersat_releas) R 4628 4630 4090 0 -1 4202496 31472 0 0 0 70223 9 0 0 25 0 1 0 418644685 167923712 31330 33554432000 4194304 6016207 140733812607680 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4630/statm: 40997 31330 730 445 0 34541 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 163988

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4682
/proc/meminfo: memFree=16193228/32950928 swapFree=67111524/67111528
[pid=4630] ppid=4628 vsize=163988 CPUtime=762.32 cores=5,7
/proc/4630/stat : 4630 (qutersat_releas) R 4628 4630 4090 0 -1 4202496 32314 0 0 0 76223 9 0 0 25 0 1 0 418644685 167923712 32164 33554432000 4194304 6016207 140733812607680 18446744073709551615 4425457 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4630/statm: 40997 32164 730 445 0 34541 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 163988

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4683
/proc/meminfo: memFree=16166400/32950928 swapFree=67111524/67111528
[pid=4630] ppid=4628 vsize=163988 CPUtime=822.33 cores=5,7
/proc/4630/stat : 4630 (qutersat_releas) R 4628 4630 4090 0 -1 4202496 32594 0 0 0 82223 10 0 0 25 0 1 0 418644685 167923712 32435 33554432000 4194304 6016207 140733812607680 18446744073709551615 4425510 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4630/statm: 40997 32435 730 445 0 34541 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 163988

[startup+882.3 s]
/proc/loadavg: 4.05 4.01 4.00 5/190 4685
/proc/meminfo: memFree=16148748/32950928 swapFree=67111524/67111528
[pid=4630] ppid=4628 vsize=163988 CPUtime=882.33 cores=5,7
/proc/4630/stat : 4630 (qutersat_releas) R 4628 4630 4090 0 -1 4202496 32758 0 0 0 88223 10 0 0 25 0 1 0 418644685 167923712 32589 33554432000 4194304 6016207 140733812607680 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4630/statm: 40997 32589 730 445 0 34541 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 163988

[startup+942.301 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 4686
/proc/meminfo: memFree=16143472/32950928 swapFree=67111524/67111528
[pid=4630] ppid=4628 vsize=163988 CPUtime=942.33 cores=5,7
/proc/4630/stat : 4630 (qutersat_releas) R 4628 4630 4090 0 -1 4202496 32904 0 0 0 94223 10 0 0 25 0 1 0 418644685 167923712 32724 33554432000 4194304 6016207 140733812607680 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4630/statm: 40997 32724 730 445 0 34541 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 163988

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4688
/proc/meminfo: memFree=16130172/32950928 swapFree=67111524/67111528
[pid=4630] ppid=4628 vsize=163988 CPUtime=1002.33 cores=5,7
/proc/4630/stat : 4630 (qutersat_releas) R 4628 4630 4090 0 -1 4202496 33103 0 0 0 100223 10 0 0 25 0 1 0 418644685 167923712 32923 33554432000 4194304 6016207 140733812607680 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4630/statm: 40997 32923 730 445 0 34541 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 163988

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4689
/proc/meminfo: memFree=16096872/32950928 swapFree=67111524/67111528
[pid=4630] ppid=4628 vsize=163988 CPUtime=1062.33 cores=5,7
/proc/4630/stat : 4630 (qutersat_releas) R 4628 4630 4090 0 -1 4202496 33182 0 0 0 106223 10 0 0 25 0 1 0 418644685 167923712 32990 33554432000 4194304 6016207 140733812607680 18446744073709551615 4425654 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4630/statm: 40997 32990 730 445 0 34541 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 163988

[startup+1122.3 s]
/proc/loadavg: 4.05 4.01 4.00 5/190 4691
/proc/meminfo: memFree=16090988/32950928 swapFree=67111524/67111528
[pid=4630] ppid=4628 vsize=163988 CPUtime=1122.33 cores=5,7
/proc/4630/stat : 4630 (qutersat_releas) R 4628 4630 4090 0 -1 4202496 33304 0 0 0 112223 10 0 0 25 0 1 0 418644685 167923712 33099 33554432000 4194304 6016207 140733812607680 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4630/statm: 40997 33099 730 445 0 34541 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 163988

[startup+1182.3 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 4693
/proc/meminfo: memFree=16080168/32950928 swapFree=67111524/67111528
[pid=4630] ppid=4628 vsize=163988 CPUtime=1182.33 cores=5,7
/proc/4630/stat : 4630 (qutersat_releas) R 4628 4630 4090 0 -1 4202496 33304 0 0 0 118223 10 0 0 25 0 1 0 418644685 167923712 33099 33554432000 4194304 6016207 140733812607680 18446744073709551615 4425601 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4630/statm: 40997 33099 730 445 0 34541 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 163988

[startup+1242.3 s]
/proc/loadavg: 4.07 4.02 4.00 5/190 4694
/proc/meminfo: memFree=16068840/32950928 swapFree=67111524/67111528
[pid=4630] ppid=4628 vsize=163988 CPUtime=1242.34 cores=5,7
/proc/4630/stat : 4630 (qutersat_releas) R 4628 4630 4090 0 -1 4202496 33304 0 0 0 124224 10 0 0 25 0 1 0 418644685 167923712 33085 33554432000 4194304 6016207 140733812607680 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4630/statm: 40997 33085 730 445 0 34541 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 163988



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.99 4.00 4.00 5/190 4752
/proc/meminfo: memFree=16459680/32950928 swapFree=67111524/67111528
[pid=4630] ppid=4628 vsize=177732 CPUtime=1300.04 cores=5,7
/proc/4630/stat : 4630 (qutersat_releas) R 4628 4630 4090 0 -1 4202496 37265 0 0 0 129993 11 0 0 25 0 1 0 418644685 181997568 37046 33554432000 4194304 6016207 140733812607680 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4630/statm: 44433 37046 730 445 0 37977 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 177732

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): 1300.01
CPU time (s): 1300.06
CPU user time (s): 1299.94
CPU system time (s): 0.123981
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 177732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.123981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37270
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= 1926

runsolver used 2.10368 second user time and 4.99824 second system time

The end

Launcher Data 

Begin job on node115 at 2011-04-08 19:35:40
IDJOB=3188707
IDBENCH=82838
IDSOLVER=1607
FILE ID=node115/3188707-1302284140
RUNJOBID= node115-1302280187-4111
PBS_JOBID= 12919063
Free space on /tmp= 70904 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k7-r89-v60-c5340-S642174893-006.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188707-1302284140/watcher-3188707-1302284140 -o /tmp/evaluation-result-3188707-1302284140/solver-3188707-1302284140 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188707-1302284140.cnf 1091548204

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

MD5SUM BENCH= 6df48a49b3cf6574a0f4cdf651f82d66
RANDOM SEED=1091548204

node115.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		: 2666.811
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	: 5333.62
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		: 2666.811
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		: 2666.811
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		: 2666.811
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	: 5332.75
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		: 2666.811
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	: 5332.77
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		: 2666.811
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	: 5332.74
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		: 2666.811
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		: 2666.811
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      16702612 kB
Buffers:        416652 kB
Cached:       15174020 kB
SwapCached:          4 kB
Active:        3604764 kB
Inactive:     12239172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16702612 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            1948 kB
Writeback:           0 kB
AnonPages:      252796 kB
Mapped:          20224 kB
Slab:           342004 kB
PageTables:       5628 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   531460 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= 70904 MiB
End job on node115 at 2011-04-08 19:57:22