Trace number 3188849

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-03-01? (TO) 1300.06 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v650-c2769-S944656226-046.UNKNOWN.cnf
MD5SUM9c7b3f326f7257fd8377a35f8807c0d3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
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: 650 #clause: 2769
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: 650
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 650 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 2769
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2769 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     650       0    2769      5529
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.03	c TmMap: Set choices finish.
0.00/0.03	c TmMap: Set big and: 2769
0.00/0.03	c TmMap: Origin: 6180 ClauseNum: 16587 --> New: 3420 ClauseNum: 11076
0.00/0.03	c TmMap: Time: 0
0.00/0.03	c Try to Add: #clause: 5538 #xorclause: 0
0.00/0.03	c #var: 650 #clauses: 2770 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-3188849-1302285852/watcher-3188849-1302285852 -o /tmp/evaluation-result-3188849-1302285852/solver-3188849-1302285852 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188849-1302285852.cnf 1846420032 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.86 3.98 3.99 5/185 28589
/proc/meminfo: memFree=14952964/32951124 swapFree=67111528/67111528
[pid=28589] ppid=28587 vsize=28644 CPUtime=0 cores=1,3
/proc/28589/stat : 28589 (qutersat_releas) R 28587 28589 27872 0 -1 4202496 685 0 0 0 0 0 0 0 20 0 1 0 418815821 29331456 618 33554432000 4194304 6016207 140734447262784 18446744073709551615 260020089915 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28589/statm: 7161 630 288 445 0 705 0

[startup+0.0440669 s]
/proc/loadavg: 3.86 3.98 3.99 5/185 28589
/proc/meminfo: memFree=14952964/32951124 swapFree=67111528/67111528
[pid=28589] ppid=28587 vsize=47736 CPUtime=0.03 cores=1,3
/proc/28589/stat : 28589 (qutersat_releas) R 28587 28589 27872 0 -1 4202496 4095 0 0 0 3 0 0 0 20 0 1 0 418815821 48881664 4028 33554432000 4194304 6016207 140734447262784 18446744073709551615 4424318 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28589/statm: 11934 4029 719 445 0 5478 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 47736

[startup+0.10106 s]
/proc/loadavg: 3.86 3.98 3.99 5/185 28589
/proc/meminfo: memFree=14952964/32951124 swapFree=67111528/67111528
[pid=28589] ppid=28587 vsize=47736 CPUtime=0.09 cores=1,3
/proc/28589/stat : 28589 (qutersat_releas) R 28587 28589 27872 0 -1 4202496 4165 0 0 0 9 0 0 0 20 0 1 0 418815821 48881664 4098 33554432000 4194304 6016207 140734447262784 18446744073709551615 260020092572 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28589/statm: 11934 4098 722 445 0 5478 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.301027 s]
/proc/loadavg: 3.86 3.98 3.99 5/185 28589
/proc/meminfo: memFree=14952964/32951124 swapFree=67111528/67111528
[pid=28589] ppid=28587 vsize=56288 CPUtime=0.29 cores=1,3
/proc/28589/stat : 28589 (qutersat_releas) R 28587 28589 27872 0 -1 4202496 4412 0 0 0 29 0 0 0 21 0 1 0 418815821 57638912 4345 33554432000 4194304 6016207 140734447262784 18446744073709551615 260020092572 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28589/statm: 14072 4345 722 445 0 7616 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56288

[startup+0.700952 s]
/proc/loadavg: 3.86 3.98 3.99 5/185 28589
/proc/meminfo: memFree=14952964/32951124 swapFree=67111528/67111528
[pid=28589] ppid=28587 vsize=65016 CPUtime=0.69 cores=1,3
/proc/28589/stat : 28589 (qutersat_releas) R 28587 28589 27872 0 -1 4202496 4780 0 0 0 69 0 0 0 22 0 1 0 418815821 66576384 4713 33554432000 4194304 6016207 140734447262784 18446744073709551615 4425630 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28589/statm: 16254 4713 722 445 0 9798 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65016

[startup+1.5008 s]
/proc/loadavg: 3.86 3.98 3.99 5/190 28595
/proc/meminfo: memFree=14916132/32951124 swapFree=67111528/67111528
[pid=28589] ppid=28587 vsize=73896 CPUtime=1.48 cores=1,3
/proc/28589/stat : 28589 (qutersat_releas) R 28587 28589 27872 0 -1 4202496 6553 0 0 0 148 0 0 0 25 0 1 0 418815821 75669504 6486 33554432000 4194304 6016207 140734447262784 18446744073709551615 4752884 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28589/statm: 18474 6486 729 445 0 12018 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 73896

[startup+3.10051 s]
/proc/loadavg: 3.86 3.98 3.99 5/190 28595
/proc/meminfo: memFree=14897532/32951124 swapFree=67111528/67111528
[pid=28589] ppid=28587 vsize=82972 CPUtime=3.09 cores=1,3
/proc/28589/stat : 28589 (qutersat_releas) R 28587 28589 27872 0 -1 4202496 7624 0 0 0 308 1 0 0 25 0 1 0 418815821 84963328 7557 33554432000 4194304 6016207 140734447262784 18446744073709551615 4378542 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28589/statm: 20743 7557 729 445 0 14287 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 82972

[startup+6.30092 s]
/proc/loadavg: 3.87 3.98 3.99 5/190 28596
/proc/meminfo: memFree=14889188/32951124 swapFree=67111528/67111528
[pid=28589] ppid=28587 vsize=82972 CPUtime=6.29 cores=1,3
/proc/28589/stat : 28589 (qutersat_releas) R 28587 28589 27872 0 -1 4202496 8474 0 0 0 628 1 0 0 25 0 1 0 418815821 84963328 8407 33554432000 4194304 6016207 140734447262784 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28589/statm: 20743 8407 729 445 0 14287 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 82972

[startup+12.7007 s]
/proc/loadavg: 3.88 3.98 3.99 5/190 28596
/proc/meminfo: memFree=14856584/32951124 swapFree=67111528/67111528
[pid=28589] ppid=28587 vsize=92360 CPUtime=12.68 cores=1,3
/proc/28589/stat : 28589 (qutersat_releas) R 28587 28589 27872 0 -1 4202496 12026 0 0 0 1267 1 0 0 25 0 1 0 418815821 94576640 11959 33554432000 4194304 6016207 140734447262784 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28589/statm: 23090 11959 729 445 0 16634 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 92360

[startup+25.5004 s]
/proc/loadavg: 3.91 3.98 3.99 5/190 28596
/proc/meminfo: memFree=14830788/32951124 swapFree=67111528/67111528
[pid=28589] ppid=28587 vsize=101676 CPUtime=25.49 cores=1,3
/proc/28589/stat : 28589 (qutersat_releas) R 28587 28589 27872 0 -1 4202496 13495 0 0 0 2547 2 0 0 25 0 1 0 418815821 104116224 13428 33554432000 4194304 6016207 140734447262784 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28589/statm: 25419 13428 729 445 0 18963 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 101676

[startup+51.1007 s]
/proc/loadavg: 4.01 4.00 3.99 5/190 28597
/proc/meminfo: memFree=14794664/32951124 swapFree=67111528/67111528
[pid=28589] ppid=28587 vsize=122864 CPUtime=51.09 cores=1,3
/proc/28589/stat : 28589 (qutersat_releas) R 28587 28589 27872 0 -1 4202496 19423 0 0 0 5107 2 0 0 25 0 1 0 418815821 125812736 19356 33554432000 4194304 6016207 140734447262784 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28589/statm: 30716 19356 729 445 0 24260 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 122864

[startup+102.306 s]
/proc/loadavg: 4.08 4.02 4.00 5/190 28598
/proc/meminfo: memFree=14728532/32951124 swapFree=67111528/67111528
[pid=28589] ppid=28587 vsize=165836 CPUtime=102.3 cores=1,3
/proc/28589/stat : 28589 (qutersat_releas) R 28587 28589 27872 0 -1 4202496 28024 0 0 0 10225 5 0 0 25 0 1 0 418815821 169816064 27957 33554432000 4194304 6016207 140734447262784 18446744073709551615 4548669 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28589/statm: 41459 27959 729 445 0 35003 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 165836

[startup+162.3 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 28628
/proc/meminfo: memFree=14800776/32951124 swapFree=67111528/67111528
[pid=28589] ppid=28587 vsize=165836 CPUtime=162.29 cores=1,3
/proc/28589/stat : 28589 (qutersat_releas) R 28587 28589 27872 0 -1 4202496 29525 0 0 0 16223 6 0 0 25 0 1 0 418815821 169816064 29458 33554432000 4194304 6016207 140734447262784 18446744073709551615 4424353 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28589/statm: 41459 29458 729 445 0 35003 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 165836

[startup+222.3 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 28629
/proc/meminfo: memFree=14747416/32951124 swapFree=67111528/67111528
[pid=28589] ppid=28587 vsize=165836 CPUtime=222.3 cores=1,3
/proc/28589/stat : 28589 (qutersat_releas) R 28587 28589 27872 0 -1 4202496 31379 0 0 0 22223 7 0 0 25 0 1 0 418815821 169816064 31312 33554432000 4194304 6016207 140734447262784 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28589/statm: 41459 31312 729 445 0 35003 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 165836

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28631
/proc/meminfo: memFree=14691708/32951124 swapFree=67111528/67111528
[pid=28589] ppid=28587 vsize=177372 CPUtime=282.3 cores=1,3
/proc/28589/stat : 28589 (qutersat_releas) R 28587 28589 27872 0 -1 4202496 35051 0 0 0 28221 9 0 0 25 0 1 0 418815821 181628928 34984 33554432000 4194304 6016207 140734447262784 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28589/statm: 44343 34984 729 445 0 37887 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 177372

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28633
/proc/meminfo: memFree=14621204/32951124 swapFree=67111528/67111528
[pid=28589] ppid=28587 vsize=201220 CPUtime=342.3 cores=1,3
/proc/28589/stat : 28589 (qutersat_releas) R 28587 28589 27872 0 -1 4202496 40585 0 0 0 34220 10 0 0 25 0 1 0 418815821 206049280 40518 33554432000 4194304 6016207 140734447262784 18446744073709551615 4425542 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28589/statm: 50305 40518 729 445 0 43849 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 201220

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28634
/proc/meminfo: memFree=14587668/32951124 swapFree=67111528/67111528
[pid=28589] ppid=28587 vsize=262256 CPUtime=402.3 cores=1,3
/proc/28589/stat : 28589 (qutersat_releas) R 28587 28589 27872 0 -1 4202496 43246 0 0 0 40219 11 0 0 25 0 1 0 418815821 268550144 43169 33554432000 4194304 6016207 140734447262784 18446744073709551615 4425648 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28589/statm: 65564 43169 729 445 0 59108 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 262256

[startup+462.3 s]
/proc/loadavg: 4.07 4.02 4.00 5/190 28636
/proc/meminfo: memFree=14564060/32951124 swapFree=67111528/67111528
[pid=28589] ppid=28587 vsize=274464 CPUtime=462.3 cores=1,3
/proc/28589/stat : 28589 (qutersat_releas) R 28587 28589 27872 0 -1 4202496 44414 0 0 0 46219 11 0 0 25 0 1 0 418815821 281051136 44311 33554432000 4194304 6016207 140734447262784 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28589/statm: 68616 44311 729 445 0 62160 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 274464

[startup+522.3 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 28637
/proc/meminfo: memFree=14539076/32951124 swapFree=67111528/67111528
[pid=28589] ppid=28587 vsize=274464 CPUtime=522.31 cores=1,3
/proc/28589/stat : 28589 (qutersat_releas) R 28587 28589 27872 0 -1 4202496 44627 0 0 0 52219 12 0 0 25 0 1 0 418815821 281051136 44515 33554432000 4194304 6016207 140734447262784 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28589/statm: 68616 44515 729 445 0 62160 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 274464

[startup+582.3 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 28639
/proc/meminfo: memFree=14507920/32951124 swapFree=67111528/67111528
[pid=28589] ppid=28587 vsize=324368 CPUtime=582.31 cores=1,3
/proc/28589/stat : 28589 (qutersat_releas) R 28587 28589 27872 0 -1 4202496 50980 0 0 0 58217 14 0 0 25 0 1 0 418815821 332152832 50835 33554432000 4194304 6016207 140734447262784 18446744073709551615 4425630 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28589/statm: 81092 50835 729 445 0 74636 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 324368

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28641
/proc/meminfo: memFree=14454172/32951124 swapFree=67111528/67111528
[pid=28589] ppid=28587 vsize=324368 CPUtime=642.31 cores=1,3
/proc/28589/stat : 28589 (qutersat_releas) R 28587 28589 27872 0 -1 4202496 53549 0 0 0 64217 14 0 0 25 0 1 0 418815821 332152832 53362 33554432000 4194304 6016207 140734447262784 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28589/statm: 81092 53362 729 445 0 74636 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 324368

[startup+702.3 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 28670
/proc/meminfo: memFree=14561564/32951124 swapFree=67111528/67111528
[pid=28589] ppid=28587 vsize=324368 CPUtime=702.31 cores=1,3
/proc/28589/stat : 28589 (qutersat_releas) R 28587 28589 27872 0 -1 4202496 54079 0 0 0 70217 14 0 0 25 0 1 0 418815821 332152832 53855 33554432000 4194304 6016207 140734447262784 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28589/statm: 81092 53855 729 445 0 74636 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 324368

[startup+762.306 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 28672
/proc/meminfo: memFree=14481816/32951124 swapFree=67111528/67111528
[pid=28589] ppid=28587 vsize=324368 CPUtime=762.32 cores=1,3
/proc/28589/stat : 28589 (qutersat_releas) R 28587 28589 27872 0 -1 4202496 55331 0 0 0 76217 15 0 0 25 0 1 0 418815821 332152832 55075 33554432000 4194304 6016207 140734447262784 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28589/statm: 81092 55075 729 445 0 74636 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 324368

[startup+822.3 s]
/proc/loadavg: 4.04 4.02 4.00 5/190 28673
/proc/meminfo: memFree=14443212/32951124 swapFree=67111528/67111528
[pid=28589] ppid=28587 vsize=324368 CPUtime=822.31 cores=1,3
/proc/28589/stat : 28589 (qutersat_releas) R 28587 28589 27872 0 -1 4202496 56059 0 0 0 82216 15 0 0 25 0 1 0 418815821 332152832 55767 33554432000 4194304 6016207 140734447262784 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28589/statm: 81092 55767 729 445 0 74636 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 324368

[startup+882.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 28675
/proc/meminfo: memFree=14423576/32951124 swapFree=67111528/67111528
[pid=28589] ppid=28587 vsize=324368 CPUtime=882.32 cores=1,3
/proc/28589/stat : 28589 (qutersat_releas) R 28587 28589 27872 0 -1 4202496 57300 0 0 0 88216 16 0 0 25 0 1 0 418815821 332152832 56971 33554432000 4194304 6016207 140734447262784 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28589/statm: 81092 56971 729 445 0 74636 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 324368

[startup+942.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 28677
/proc/meminfo: memFree=14391300/32951124 swapFree=67111528/67111528
[pid=28589] ppid=28587 vsize=324368 CPUtime=942.32 cores=1,3
/proc/28589/stat : 28589 (qutersat_releas) R 28587 28589 27872 0 -1 4202496 65104 0 0 0 94213 19 0 0 25 0 1 0 418815821 332152832 64729 33554432000 4194304 6016207 140734447262784 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28589/statm: 81092 64729 729 445 0 74636 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 324368

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28678
/proc/meminfo: memFree=14394364/32951124 swapFree=67111528/67111528
[pid=28589] ppid=28587 vsize=324368 CPUtime=1002.32 cores=1,3
/proc/28589/stat : 28589 (qutersat_releas) R 28587 28589 27872 0 -1 4202496 65825 0 0 0 100212 20 0 0 25 0 1 0 418815821 332152832 65395 33554432000 4194304 6016207 140734447262784 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28589/statm: 81092 65395 729 445 0 74636 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 324368

[startup+1062.3 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 28680
/proc/meminfo: memFree=14384404/32951124 swapFree=67111528/67111528
[pid=28589] ppid=28587 vsize=324368 CPUtime=1062.32 cores=1,3
/proc/28589/stat : 28589 (qutersat_releas) R 28587 28589 27872 0 -1 4202496 65919 0 0 0 106212 20 0 0 25 0 1 0 418815821 332152832 65489 33554432000 4194304 6016207 140734447262784 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28589/statm: 81092 65489 729 445 0 74636 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 324368

[startup+1122.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 28681
/proc/meminfo: memFree=14376428/32951124 swapFree=67111528/67111528
[pid=28589] ppid=28587 vsize=324368 CPUtime=1122.32 cores=1,3
/proc/28589/stat : 28589 (qutersat_releas) R 28587 28589 27872 0 -1 4202496 65974 0 0 0 112212 20 0 0 25 0 1 0 418815821 332152832 65483 33554432000 4194304 6016207 140734447262784 18446744073709551615 4426003 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28589/statm: 81092 65483 729 445 0 74636 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 324368

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28683
/proc/meminfo: memFree=14362616/32951124 swapFree=67111528/67111528
[pid=28589] ppid=28587 vsize=432904 CPUtime=1182.32 cores=1,3
/proc/28589/stat : 28589 (qutersat_releas) R 28587 28589 27872 0 -1 4202496 66666 0 0 0 118212 20 0 0 25 0 1 0 418815821 443293696 66084 33554432000 4194304 6016207 140734447262784 18446744073709551615 4425630 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28589/statm: 108226 66084 729 445 0 101770 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 432904

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28685
/proc/meminfo: memFree=14344852/32951124 swapFree=67111528/67111528
[pid=28589] ppid=28587 vsize=432904 CPUtime=1242.32 cores=1,3
/proc/28589/stat : 28589 (qutersat_releas) R 28587 28589 27872 0 -1 4202496 66827 0 0 0 124212 20 0 0 25 0 1 0 418815821 443293696 66245 33554432000 4194304 6016207 140734447262784 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28589/statm: 108226 66245 729 445 0 101770 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 432904



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28686
/proc/meminfo: memFree=14332172/32951124 swapFree=67111528/67111528
[pid=28589] ppid=28587 vsize=432904 CPUtime=1300.03 cores=1,3
/proc/28589/stat : 28589 (qutersat_releas) R 28587 28589 27872 0 -1 4202496 66966 0 0 0 129983 20 0 0 25 0 1 0 418815821 443293696 66384 33554432000 4194304 6016207 140734447262784 18446744073709551615 4371155 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28589/statm: 108226 66384 729 445 0 101770 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 432904

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): 1299.84
CPU system time (s): 0.220966
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 432904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.84
system time used= 0.220966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66971
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= 13
involuntary context switches= 15074

runsolver used 1.9877 second user time and 5.11322 second system time

The end

Launcher Data 

Begin job on node110 at 2011-04-08 20:04:12
IDJOB=3188849
IDBENCH=82980
IDSOLVER=1607
FILE ID=node110/3188849-1302285852
RUNJOBID= node110-1302280644-27892
PBS_JOBID= 12919081
Free space on /tmp= 71656 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S944656226-046.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188849-1302285852/watcher-3188849-1302285852 -o /tmp/evaluation-result-3188849-1302285852/solver-3188849-1302285852 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188849-1302285852.cnf 1846420032

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

MD5SUM BENCH= 9c7b3f326f7257fd8377a35f8807c0d3
RANDOM SEED=1846420032

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:      14953112 kB
Buffers:        514408 kB
Cached:       16712368 kB
SwapCached:          0 kB
Active:        7746512 kB
Inactive:      9849876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14953112 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1580 kB
Writeback:           0 kB
AnonPages:      368728 kB
Mapped:          18496 kB
Slab:           338124 kB
PageTables:       5568 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   634544 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71652 MiB
End job on node110 at 2011-04-08 20:25:54