Trace number 3188432

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) 1300.08 1300.02

General information on the benchmark

Namerandom/large/
unif-k7-r85-v300-c25500-S926861876-013-UNKNOWN.cnf
MD5SUMaa5d2fab702f701bf63e2d26e76ab2b3
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 variables300
Number of clauses25500
Sum of the clauses size178500
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 525500

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 300 #clause: 25500
0.00/0.02	c Find Units :          0
0.00/0.02	c Find Invs  :          0
0.00/0.02	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.02	c Find Ite   :          0
0.00/0.02	c UnDirect variable: 0
0.00/0.02	c UnDirect to Direct Gate: 0
0.00/0.02	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.02	c Break Cycle : 0
0.00/0.02	c Total Root : 0 Undef Var: 300
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 300 0
0.00/0.02	c Unit Clauses: 0
0.00/0.02	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.02	c Clauses( cover/uncovered ): 0 25500
0.00/0.02	c Total Clauses( cover/uncovered ): 0 25500 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.07/0.09	c Uncover Clauses avg size: 7 max size: 7
0.07/0.09	c Final circuit: i/l/o/s     300       0   25500    127199
0.07/0.09	c CnfToAig: Time: 0.07 s
0.19/0.21	c TmMap: Set choices finish.
0.19/0.25	c TmMap: Set big and: 37263
0.19/0.25	c TmMap: Origin: 127500 ClauseNum: 381597 --> New: 37564 ClauseNum: 208043
0.19/0.25	c TmMap: Time: 0.06
0.19/0.27	c Try to Add: #clause: 74526 #xorclause: 0
0.19/0.29	c #var: 12063 #clauses: 37264 Solving... 
1300.05/1300.00	c Time Out !!
1300.05/1300.00	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-3188432-1302280646/watcher-3188432-1302280646 -o /tmp/evaluation-result-3188432-1302280646/solver-3188432-1302280646 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188432-1302280646.cnf 579412953 

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: 8.00 7.78 6.61 3/174 22049
/proc/meminfo: memFree=13071284/32951124 swapFree=67111528/67111528
[pid=22049] ppid=22047 vsize=26264 CPUtime=0 cores=1,3
/proc/22049/stat : 22049 (qutersat_releas) R 22047 22049 22015 0 -1 4194304 259 0 0 0 0 0 0 0 24 0 1 0 320480211 26894336 206 33554432000 4194304 6016207 140733341035552 18446744073709551615 270333421457 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22049/statm: 6566 211 174 445 0 97 0

[startup+0.0829591 s]
/proc/loadavg: 8.00 7.78 6.61 3/174 22049
/proc/meminfo: memFree=13071284/32951124 swapFree=67111528/67111528
[pid=22049] ppid=22047 vsize=41068 CPUtime=0.07 cores=1,3
/proc/22049/stat : 22049 (qutersat_releas) R 22047 22049 22015 0 -1 4202496 4094 0 0 0 7 0 0 0 24 0 1 0 320480211 42053632 4026 33554432000 4194304 6016207 140733341035552 18446744073709551615 4268677 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22049/statm: 10267 4027 400 445 0 3811 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 41068

[startup+0.100957 s]
/proc/loadavg: 8.00 7.78 6.61 3/174 22049
/proc/meminfo: memFree=13071284/32951124 swapFree=67111528/67111528
[pid=22049] ppid=22047 vsize=41068 CPUtime=0.08 cores=1,3
/proc/22049/stat : 22049 (qutersat_releas) R 22047 22049 22015 0 -1 4202496 4362 0 0 0 8 0 0 0 24 0 1 0 320480211 42053632 4294 33554432000 4194304 6016207 140733341035552 18446744073709551615 4342367 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22049/statm: 10267 4295 609 445 0 3811 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 41068

[startup+0.300916 s]
/proc/loadavg: 8.00 7.78 6.61 3/174 22049
/proc/meminfo: memFree=13071284/32951124 swapFree=67111528/67111528
[pid=22049] ppid=22047 vsize=81832 CPUtime=0.29 cores=1,3
/proc/22049/stat : 22049 (qutersat_releas) R 22047 22049 22015 0 -1 4202496 14400 0 0 0 28 1 0 0 25 0 1 0 320480211 83795968 14332 33554432000 4194304 6016207 140733341035552 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22049/statm: 20458 14332 692 445 0 14002 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 81832

[startup+0.70084 s]
/proc/loadavg: 8.00 7.78 6.61 3/174 22049
/proc/meminfo: memFree=13071284/32951124 swapFree=67111528/67111528
[pid=22049] ppid=22047 vsize=81832 CPUtime=0.69 cores=1,3
/proc/22049/stat : 22049 (qutersat_releas) R 22047 22049 22015 0 -1 4202496 14400 0 0 0 68 1 0 0 25 0 1 0 320480211 83795968 14332 33554432000 4194304 6016207 140733341035552 18446744073709551615 4424914 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22049/statm: 20458 14332 692 445 0 14002 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 81832

[startup+1.50068 s]
/proc/loadavg: 8.00 7.78 6.61 5/190 22076
/proc/meminfo: memFree=12836432/32951124 swapFree=67111528/67111528
[pid=22049] ppid=22047 vsize=81832 CPUtime=1.48 cores=1,3
/proc/22049/stat : 22049 (qutersat_releas) R 22047 22049 22015 0 -1 4202496 14428 0 0 0 147 1 0 0 25 0 1 0 320480211 83795968 14360 33554432000 4194304 6016207 140733341035552 18446744073709551615 4379536 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22049/statm: 20458 14360 719 445 0 14002 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 81832

[startup+3.10036 s]
/proc/loadavg: 7.68 7.72 6.60 5/190 22076
/proc/meminfo: memFree=12799852/32951124 swapFree=67111528/67111528
[pid=22049] ppid=22047 vsize=92004 CPUtime=3.08 cores=1,3
/proc/22049/stat : 22049 (qutersat_releas) R 22047 22049 22015 0 -1 4202496 15202 0 0 0 307 1 0 0 25 0 1 0 320480211 94212096 15134 33554432000 4194304 6016207 140733341035552 18446744073709551615 4378275 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22049/statm: 23001 15134 719 445 0 16545 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 92004

[startup+6.30074 s]
/proc/loadavg: 7.68 7.72 6.60 5/190 22076
/proc/meminfo: memFree=12772820/32951124 swapFree=67111528/67111528
[pid=22049] ppid=22047 vsize=102604 CPUtime=6.28 cores=1,3
/proc/22049/stat : 22049 (qutersat_releas) R 22047 22049 22015 0 -1 4202496 15562 0 0 0 627 1 0 0 25 0 1 0 320480211 105066496 15494 33554432000 4194304 6016207 140733341035552 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22049/statm: 25651 15494 725 445 0 19195 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 102604

[startup+12.7005 s]
/proc/loadavg: 7.11 7.60 6.57 5/190 22076
/proc/meminfo: memFree=12705120/32951124 swapFree=67111528/67111528
[pid=22049] ppid=22047 vsize=113388 CPUtime=12.69 cores=1,3
/proc/22049/stat : 22049 (qutersat_releas) R 22047 22049 22015 0 -1 4202496 19359 0 0 0 1267 2 0 0 25 0 1 0 320480211 116109312 19291 33554432000 4194304 6016207 140733341035552 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22049/statm: 28347 19291 728 445 0 21891 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 113388

[startup+25.5009 s]
/proc/loadavg: 6.63 7.48 6.54 5/190 22076
/proc/meminfo: memFree=12522508/32951124 swapFree=67111528/67111528
[pid=22049] ppid=22047 vsize=158276 CPUtime=25.48 cores=1,3
/proc/22049/stat : 22049 (qutersat_releas) R 22047 22049 22015 0 -1 4202496 28631 0 0 0 2545 3 0 0 25 0 1 0 320480211 162074624 28563 33554432000 4194304 6016207 140733341035552 18446744073709551615 4425728 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22049/statm: 39569 28563 728 445 0 33113 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 158276

[startup+51.1008 s]
/proc/loadavg: 5.73 7.20 6.47 5/190 22077
/proc/meminfo: memFree=12389796/32951124 swapFree=67111528/67111528
[pid=22049] ppid=22047 vsize=169708 CPUtime=51.09 cores=1,3
/proc/22049/stat : 22049 (qutersat_releas) R 22047 22049 22015 0 -1 4202496 31333 0 0 0 5105 4 0 0 25 0 1 0 320480211 173780992 31265 33554432000 4194304 6016207 140733341035552 18446744073709551615 4536272 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22049/statm: 42427 31265 728 445 0 35971 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 169708

[startup+102.307 s]
/proc/loadavg: 4.69 6.66 6.33 5/190 22078
/proc/meminfo: memFree=12220248/32951124 swapFree=67111528/67111528
[pid=22049] ppid=22047 vsize=230048 CPUtime=102.3 cores=1,3
/proc/22049/stat : 22049 (qutersat_releas) R 22047 22049 22015 0 -1 4202496 40818 0 0 0 10224 6 0 0 25 0 1 0 320480211 235569152 40750 33554432000 4194304 6016207 140733341035552 18446744073709551615 4381728 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22049/statm: 57512 40750 728 445 0 51056 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 230048

[startup+162.301 s]
/proc/loadavg: 4.25 6.17 6.18 5/190 22080
/proc/meminfo: memFree=12091512/32951124 swapFree=67111528/67111528
[pid=22049] ppid=22047 vsize=328420 CPUtime=162.3 cores=1,3
/proc/22049/stat : 22049 (qutersat_releas) R 22047 22049 22015 0 -1 4202496 51189 0 0 0 16221 9 0 0 25 0 1 0 320480211 336302080 51061 33554432000 4194304 6016207 140733341035552 18446744073709551615 4513291 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22049/statm: 82105 51061 789 445 0 75649 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 328420

[startup+222.301 s]
/proc/loadavg: 4.09 5.77 6.04 5/190 22081
/proc/meminfo: memFree=11882920/32951124 swapFree=67111528/67111528
[pid=22049] ppid=22047 vsize=328420 CPUtime=222.29 cores=1,3
/proc/22049/stat : 22049 (qutersat_releas) R 22047 22049 22015 0 -1 4202496 67202 0 0 0 22217 12 0 0 25 0 1 0 320480211 336302080 67000 33554432000 4194304 6016207 140733341035552 18446744073709551615 4425999 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22049/statm: 82105 67000 789 445 0 75649 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 328420

[startup+282.301 s]
/proc/loadavg: 4.03 5.45 5.91 5/190 22083
/proc/meminfo: memFree=11808604/32951124 swapFree=67111528/67111528
[pid=22049] ppid=22047 vsize=328420 CPUtime=282.3 cores=1,3
/proc/22049/stat : 22049 (qutersat_releas) R 22047 22049 22015 0 -1 4202496 70748 0 0 0 28217 13 0 0 25 0 1 0 320480211 336302080 70423 33554432000 4194304 6016207 140733341035552 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22049/statm: 82105 70423 732 445 0 75649 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 328420

[startup+342.301 s]
/proc/loadavg: 4.01 5.18 5.79 5/190 22085
/proc/meminfo: memFree=11773744/32951124 swapFree=67111528/67111528
[pid=22049] ppid=22047 vsize=328420 CPUtime=342.3 cores=1,3
/proc/22049/stat : 22049 (qutersat_releas) R 22047 22049 22015 0 -1 4202496 70752 0 0 0 34217 13 0 0 25 0 1 0 320480211 336302080 70378 33554432000 4194304 6016207 140733341035552 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22049/statm: 82105 70378 732 445 0 75649 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 328420

[startup+402.3 s]
/proc/loadavg: 4.00 4.96 5.67 5/190 22086
/proc/meminfo: memFree=11749552/32951124 swapFree=67111528/67111528
[pid=22049] ppid=22047 vsize=328420 CPUtime=402.3 cores=1,3
/proc/22049/stat : 22049 (qutersat_releas) R 22047 22049 22015 0 -1 4202496 71695 0 0 0 40217 13 0 0 25 0 1 0 320480211 336302080 71268 33554432000 4194304 6016207 140733341035552 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22049/statm: 82105 71268 732 445 0 75649 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 328420

[startup+462.3 s]
/proc/loadavg: 4.00 4.78 5.57 5/190 22088
/proc/meminfo: memFree=11727828/32951124 swapFree=67111528/67111528
[pid=22049] ppid=22047 vsize=437996 CPUtime=462.31 cores=1,3
/proc/22049/stat : 22049 (qutersat_releas) R 22047 22049 22015 0 -1 4202496 74415 0 0 0 46217 14 0 0 25 0 1 0 320480211 448507904 73931 33554432000 4194304 6016207 140733341035552 18446744073709551615 4425671 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22049/statm: 109499 73931 732 445 0 103043 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 437996

[startup+522.3 s]
/proc/loadavg: 4.05 4.66 5.48 5/190 22089
/proc/meminfo: memFree=11674108/32951124 swapFree=67111528/67111528
[pid=22049] ppid=22047 vsize=437996 CPUtime=522.31 cores=1,3
/proc/22049/stat : 22049 (qutersat_releas) R 22047 22049 22015 0 -1 4202496 74734 0 0 0 52217 14 0 0 25 0 1 0 320480211 448507904 74189 33554432000 4194304 6016207 140733341035552 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22049/statm: 109499 74189 732 445 0 103043 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 437996

[startup+582.3 s]
/proc/loadavg: 4.01 4.53 5.38 5/190 22091
/proc/meminfo: memFree=11664652/32951124 swapFree=67111528/67111528
[pid=22049] ppid=22047 vsize=437996 CPUtime=582.31 cores=1,3
/proc/22049/stat : 22049 (qutersat_releas) R 22047 22049 22015 0 -1 4202496 75548 0 0 0 58217 14 0 0 25 0 1 0 320480211 448507904 74971 33554432000 4194304 6016207 140733341035552 18446744073709551615 4513198 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22049/statm: 109499 74971 732 445 0 103043 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 437996

[startup+642.301 s]
/proc/loadavg: 4.00 4.43 5.29 5/190 22093
/proc/meminfo: memFree=11643164/32951124 swapFree=67111528/67111528
[pid=22049] ppid=22047 vsize=437996 CPUtime=642.32 cores=1,3
/proc/22049/stat : 22049 (qutersat_releas) R 22047 22049 22015 0 -1 4202496 75811 0 0 0 64217 15 0 0 25 0 1 0 320480211 448507904 75201 33554432000 4194304 6016207 140733341035552 18446744073709551615 4425675 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22049/statm: 109499 75201 732 445 0 103043 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 437996

[startup+702.301 s]
/proc/loadavg: 4.00 4.35 5.20 5/190 22094
/proc/meminfo: memFree=11607308/32951124 swapFree=67111528/67111528
[pid=22049] ppid=22047 vsize=495568 CPUtime=702.32 cores=1,3
/proc/22049/stat : 22049 (qutersat_releas) R 22047 22049 22015 0 -1 4202496 82563 0 0 0 70214 18 0 0 25 0 1 0 320480211 507461632 81884 33554432000 4194304 6016207 140733341035552 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22049/statm: 123892 81884 732 445 0 117436 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 495568

[startup+762.307 s]
/proc/loadavg: 4.00 4.28 5.13 5/190 22096
/proc/meminfo: memFree=11586816/32951124 swapFree=67111528/67111528
[pid=22049] ppid=22047 vsize=495568 CPUtime=762.33 cores=1,3
/proc/22049/stat : 22049 (qutersat_releas) R 22047 22049 22015 0 -1 4202496 82850 0 0 0 76215 18 0 0 25 0 1 0 320480211 507461632 82098 33554432000 4194304 6016207 140733341035552 18446744073709551615 4425671 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22049/statm: 123892 82098 732 445 0 117436 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 495568

[startup+822.301 s]
/proc/loadavg: 4.00 4.23 5.05 5/190 22097
/proc/meminfo: memFree=11506068/32951124 swapFree=67111528/67111528
[pid=22049] ppid=22047 vsize=495568 CPUtime=822.32 cores=1,3
/proc/22049/stat : 22049 (qutersat_releas) R 22047 22049 22015 0 -1 4202496 83082 0 0 0 82214 18 0 0 25 0 1 0 320480211 507461632 82292 33554432000 4194304 6016207 140733341035552 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22049/statm: 123892 82292 732 445 0 117436 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 495568

[startup+882.301 s]
/proc/loadavg: 4.00 4.19 4.98 5/190 22099
/proc/meminfo: memFree=11501832/32951124 swapFree=67111528/67111528
[pid=22049] ppid=22047 vsize=495568 CPUtime=882.32 cores=1,3
/proc/22049/stat : 22049 (qutersat_releas) R 22047 22049 22015 0 -1 4202496 83318 0 0 0 88214 18 0 0 25 0 1 0 320480211 507461632 82489 33554432000 4194304 6016207 140733341035552 18446744073709551615 4425496 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22049/statm: 123892 82489 732 445 0 117436 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 495568

[startup+942.301 s]
/proc/loadavg: 4.00 4.15 4.92 5/190 22101
/proc/meminfo: memFree=11488916/32951124 swapFree=67111528/67111528
[pid=22049] ppid=22047 vsize=495568 CPUtime=942.33 cores=1,3
/proc/22049/stat : 22049 (qutersat_releas) R 22047 22049 22015 0 -1 4202496 83571 0 0 0 94215 18 0 0 25 0 1 0 320480211 507461632 82700 33554432000 4194304 6016207 140733341035552 18446744073709551615 4380428 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22049/statm: 123892 82700 730 445 0 117436 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 495568

[startup+1002.3 s]
/proc/loadavg: 4.07 4.14 4.87 5/190 22102
/proc/meminfo: memFree=11433836/32951124 swapFree=67111528/67111528
[pid=22049] ppid=22047 vsize=495568 CPUtime=1002.33 cores=1,3
/proc/22049/stat : 22049 (qutersat_releas) R 22047 22049 22015 0 -1 4202496 83585 0 0 0 100215 18 0 0 25 0 1 0 320480211 507461632 82673 33554432000 4194304 6016207 140733341035552 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22049/statm: 123892 82673 730 445 0 117436 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 495568

[startup+1062.3 s]
/proc/loadavg: 4.02 4.11 4.81 5/190 22104
/proc/meminfo: memFree=11414844/32951124 swapFree=67111528/67111528
[pid=22049] ppid=22047 vsize=495568 CPUtime=1062.33 cores=1,3
/proc/22049/stat : 22049 (qutersat_releas) R 22047 22049 22015 0 -1 4202496 83737 0 0 0 106215 18 0 0 25 0 1 0 320480211 507461632 82782 33554432000 4194304 6016207 140733341035552 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22049/statm: 123892 82782 730 445 0 117436 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 495568

[startup+1122.3 s]
/proc/loadavg: 4.01 4.09 4.75 5/190 22105
/proc/meminfo: memFree=11317232/32951124 swapFree=67111528/67111528
[pid=22049] ppid=22047 vsize=495568 CPUtime=1122.33 cores=1,3
/proc/22049/stat : 22049 (qutersat_releas) R 22047 22049 22015 0 -1 4202496 83827 0 0 0 112215 18 0 0 25 0 1 0 320480211 507461632 82872 33554432000 4194304 6016207 140733341035552 18446744073709551615 4425671 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22049/statm: 123892 82872 730 445 0 117436 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 495568

[startup+1182.3 s]
/proc/loadavg: 4.00 4.07 4.70 5/190 22107
/proc/meminfo: memFree=11182780/32951124 swapFree=67111528/67111528
[pid=22049] ppid=22047 vsize=495568 CPUtime=1182.34 cores=1,3
/proc/22049/stat : 22049 (qutersat_releas) R 22047 22049 22015 0 -1 4202496 84080 0 0 0 118215 19 0 0 25 0 1 0 320480211 507461632 83081 33554432000 4194304 6016207 140733341035552 18446744073709551615 4370949 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22049/statm: 123892 83081 730 445 0 117436 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 495568

[startup+1242.3 s]
/proc/loadavg: 4.00 4.05 4.66 5/190 22109
/proc/meminfo: memFree=11170852/32951124 swapFree=67111528/67111528
[pid=22049] ppid=22047 vsize=495568 CPUtime=1242.34 cores=1,3
/proc/22049/stat : 22049 (qutersat_releas) R 22047 22049 22015 0 -1 4202496 84235 0 0 0 124215 19 0 0 25 0 1 0 320480211 507461632 83191 33554432000 4194304 6016207 140733341035552 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22049/statm: 123892 83191 730 445 0 117436 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 495568



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.04 4.62 5/190 22110
/proc/meminfo: memFree=11165484/32951124 swapFree=67111528/67111528
[pid=22049] ppid=22047 vsize=495568 CPUtime=1300.05 cores=1,3
/proc/22049/stat : 22049 (qutersat_releas) R 22047 22049 22015 0 -1 4202496 84364 0 0 0 129986 19 0 0 25 0 1 0 320480211 507461632 83274 33554432000 4194304 6016207 140733341035552 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22049/statm: 123892 83274 730 445 0 117436 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 495568

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): 1300.08
CPU user time (s): 1299.87
CPU system time (s): 0.207968
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 495568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.87
system time used= 0.207968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 84369
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= 14
involuntary context switches= 1789

runsolver used 2.04869 second user time and 5.05623 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-08 18:37:26
IDJOB=3188432
IDBENCH=82563
IDSOLVER=1607
FILE ID=node143/3188432-1302280646
RUNJOBID= node143-1302280646-22035
PBS_JOBID= 12919083
Free space on /tmp= 71392 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k7-r85-v300-c25500-S926861876-013-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188432-1302280646/watcher-3188432-1302280646 -o /tmp/evaluation-result-3188432-1302280646/solver-3188432-1302280646 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188432-1302280646.cnf 579412953

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

MD5SUM BENCH= aa5d2fab702f701bf63e2d26e76ab2b3
RANDOM SEED=579412953

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
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		: 2666.846
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	: 5332.74
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		: 2666.846
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		: 2666.846
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	: 5332.75
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		: 2666.846
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		: 2666.846
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		: 2666.846
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:      13069820 kB
Buffers:        556956 kB
Cached:       18828292 kB
SwapCached:          0 kB
Active:        9777812 kB
Inactive:      9673408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13069820 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2768 kB
Writeback:           0 kB
AnonPages:       65264 kB
Mapped:          14676 kB
Slab:           363880 kB
PageTables:       5240 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   188196 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= 71380 MiB
End job on node143 at 2011-04-08 18:59:08