Trace number 3257812

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) 1300.04 1300.02

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v945c61409g4.cnf
MD5SUM04c9f68df814bad18919ca17a3e0867a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.342947
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

Solver Data 

0.00/0.02	c Set FPU double precision.
0.00/0.03	c Parse Cnf success: #var: 945 #clause: 61409
0.00/0.03	c Find Units :          0
0.00/0.03	c Find Invs  :          0
0.00/0.03	c Find Ands  :        945 AvgFaninNum: 20
0.00/0.03	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.03	c Find Ite   :          0
0.00/0.03	c UnDirect variable: 0
0.00/0.03	c UnDirect to Direct Gate: 0
0.00/0.03	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.03	c Break Cycle : 900
0.00/0.03	c Total Root : 0 Undef Var: 900
0.00/0.03	c After covering, Total Root: 45 Leaf: 900
0.00/0.03	c Variable( cover/uncovered/unused ): 945 0 0
0.00/0.03	c Unit Clauses: 0
0.00/0.03	c Binary Clauses( cover/uncovered ): 900 57697
0.00/0.03	c Clauses( cover/uncovered ): 45 0
0.00/0.03	c Total Clauses( cover/uncovered ): 945 57697 1.61147%
0.00/0.03	c Covered Ands: 45 Invs: 0 Xors: 0 Ites: 0
0.00/0.06	c Uncover Clauses avg size: 2 max size: 2
0.00/0.06	c Final circuit: i/l/o/s     900       0   57697     58552
0.00/0.06	c CnfToAig: Time: 0.03 s
0.00/0.10	c TmMap: Set choices finish.
0.08/0.12	c TmMap: Set big and: 57742
0.08/0.12	c TmMap: Origin: 59453 ClauseNum: 175656 --> New: 58643 ClauseNum: 174036
0.08/0.12	c TmMap: Time: 0.02
0.08/0.13	c Try to Add: #clause: 115484 #xorclause: 0
0.08/0.14	c #var: 945 #clauses: 46 Solving... 
1300.02/1300.00	c Time Out !!
1300.02/1300.00	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3257812-1303472484/watcher-3257812-1303472484 -o /tmp/evaluation-result-3257812-1303472484/solver-3257812-1303472484 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3257812-1303472484.cnf 2076475763 

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: 0.92 2.34 3.26 3/174 23666
/proc/meminfo: memFree=13737804/32950928 swapFree=67111528/67111528
[pid=23666] ppid=23664 vsize=18612 CPUtime=0 cores=1,3
/proc/23666/stat : 23666 (qutersat_releas) D 23664 23666 23003 0 -1 4194304 114 0 0 0 0 0 0 0 17 0 1 0 458847151 19058688 67 33554432000 4194304 6016207 140737338698576 18446744073709551615 268267769366 0 0 4096 0 18446744071562234166 0 0 17 1 0 0 0
/proc/23666/statm: 4653 67 49 445 0 89 0

[startup+0.105338 s]
/proc/loadavg: 0.92 2.34 3.26 3/174 23666
/proc/meminfo: memFree=13737804/32950928 swapFree=67111528/67111528
[pid=23666] ppid=23664 vsize=52516 CPUtime=0.08 cores=1,3
/proc/23666/stat : 23666 (qutersat_releas) R 23664 23666 23003 0 -1 4202496 7260 0 1 0 7 1 0 0 17 0 1 0 458847151 53776384 7196 33554432000 4194304 6016207 140737338698576 18446744073709551615 4223586 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/23666/statm: 13129 7196 672 445 0 6673 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 52516

[startup+0.200325 s]
/proc/loadavg: 0.92 2.34 3.26 3/174 23666
/proc/meminfo: memFree=13737804/32950928 swapFree=67111528/67111528
[pid=23666] ppid=23664 vsize=65840 CPUtime=0.18 cores=1,3
/proc/23666/stat : 23666 (qutersat_releas) R 23664 23666 23003 0 -1 4202496 8670 0 1 0 17 1 0 0 18 0 1 0 458847151 67420160 8607 33554432000 4194304 6016207 140737338698576 18446744073709551615 4430432 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/23666/statm: 16460 8608 716 445 0 10004 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 65840

[startup+0.300306 s]
/proc/loadavg: 0.92 2.34 3.26 3/174 23666
/proc/meminfo: memFree=13737804/32950928 swapFree=67111528/67111528
[pid=23666] ppid=23664 vsize=65840 CPUtime=0.28 cores=1,3
/proc/23666/stat : 23666 (qutersat_releas) R 23664 23666 23003 0 -1 4202496 8739 0 1 0 27 1 0 0 18 0 1 0 458847151 67420160 8675 33554432000 4194304 6016207 140737338698576 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/23666/statm: 16460 8675 718 445 0 10004 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 65840

[startup+0.700232 s]
/proc/loadavg: 0.92 2.34 3.26 3/174 23666
/proc/meminfo: memFree=13737804/32950928 swapFree=67111528/67111528
[pid=23666] ppid=23664 vsize=83724 CPUtime=0.67 cores=1,3
/proc/23666/stat : 23666 (qutersat_releas) R 23664 23666 23003 0 -1 4202496 9311 0 1 0 66 1 0 0 18 0 1 0 458847151 85733376 9247 33554432000 4194304 6016207 140737338698576 18446744073709551615 4379459 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/23666/statm: 20931 9247 718 445 0 14475 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 83724

[startup+1.50009 s]
/proc/loadavg: 0.92 2.34 3.26 5/190 23693
/proc/meminfo: memFree=13518056/32950928 swapFree=67111528/67111528
[pid=23666] ppid=23664 vsize=92844 CPUtime=1.47 cores=1,3
/proc/23666/stat : 23666 (qutersat_releas) R 23664 23666 23003 0 -1 4202496 9945 0 1 0 146 1 0 0 20 0 1 0 458847151 95072256 9881 33554432000 4194304 6016207 140737338698576 18446744073709551615 4380480 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/23666/statm: 23211 9881 723 445 0 16755 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 92844

[startup+3.1008 s]
/proc/loadavg: 0.92 2.34 3.26 6/190 23693
/proc/meminfo: memFree=13511484/32950928 swapFree=67111528/67111528
[pid=23666] ppid=23664 vsize=92972 CPUtime=3.08 cores=1,3
/proc/23666/stat : 23666 (qutersat_releas) R 23664 23666 23003 0 -1 4202496 9989 0 1 0 307 1 0 0 25 0 1 0 458847151 95203328 9925 33554432000 4194304 6016207 140737338698576 18446744073709551615 4425563 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/23666/statm: 23243 9925 727 445 0 16787 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 92972

[startup+6.30023 s]
/proc/loadavg: 1.17 2.36 3.26 5/190 23693
/proc/meminfo: memFree=13497388/32950928 swapFree=67111528/67111528
[pid=23666] ppid=23664 vsize=102292 CPUtime=6.27 cores=1,3
/proc/23666/stat : 23666 (qutersat_releas) R 23664 23666 23003 0 -1 4202496 11430 0 1 0 626 1 0 0 25 0 1 0 458847151 104747008 11366 33554432000 4194304 6016207 140737338698576 18446744073709551615 4378285 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/23666/statm: 25573 11366 727 445 0 19117 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 102292

[startup+12.7011 s]
/proc/loadavg: 1.40 2.39 3.26 5/190 23693
/proc/meminfo: memFree=13471160/32950928 swapFree=67111528/67111528
[pid=23666] ppid=23664 vsize=111756 CPUtime=12.68 cores=1,3
/proc/23666/stat : 23666 (qutersat_releas) R 23664 23666 23003 0 -1 4202496 12484 0 1 0 1266 2 0 0 25 0 1 0 458847151 114438144 12419 33554432000 4194304 6016207 140737338698576 18446744073709551615 4425504 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/23666/statm: 27939 12419 727 445 0 21483 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 111756

[startup+25.5008 s]
/proc/loadavg: 1.97 2.47 3.28 6/190 23694
/proc/meminfo: memFree=13434256/32950928 swapFree=67111528/67111528
[pid=23666] ppid=23664 vsize=111756 CPUtime=25.48 cores=1,3
/proc/23666/stat : 23666 (qutersat_releas) R 23664 23666 23003 0 -1 4202496 14114 0 1 0 2546 2 0 0 25 0 1 0 458847151 114438144 14049 33554432000 4194304 6016207 140737338698576 18446744073709551615 4538712 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/23666/statm: 27939 14049 727 445 0 21483 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 111756

[startup+51.1002 s]
/proc/loadavg: 2.73 2.61 3.30 5/190 23694
/proc/meminfo: memFree=13385064/32950928 swapFree=67111528/67111528
[pid=23666] ppid=23664 vsize=121928 CPUtime=51.08 cores=1,3
/proc/23666/stat : 23666 (qutersat_releas) R 23664 23666 23003 0 -1 4202496 17221 0 1 0 5106 2 0 0 25 0 1 0 458847151 124854272 17156 33554432000 4194304 6016207 140737338698576 18446744073709551615 4424946 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/23666/statm: 30482 17156 728 445 0 24026 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 121928

[startup+102.301 s]
/proc/loadavg: 3.45 2.82 3.33 6/190 23696
/proc/meminfo: memFree=13303060/32950928 swapFree=67111528/67111528
[pid=23666] ppid=23664 vsize=132972 CPUtime=102.28 cores=1,3
/proc/23666/stat : 23666 (qutersat_releas) R 23664 23666 23003 0 -1 4202496 22691 0 1 0 10225 3 0 0 25 0 1 0 458847151 136163328 22600 33554432000 4194304 6016207 140737338698576 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/23666/statm: 33243 22600 731 445 0 26787 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 132972

[startup+162.3 s]
/proc/loadavg: 3.80 3.03 3.37 5/190 23697
/proc/meminfo: memFree=13207276/32950928 swapFree=67111528/67111528
[pid=23666] ppid=23664 vsize=144952 CPUtime=162.28 cores=1,3
/proc/23666/stat : 23666 (qutersat_releas) R 23664 23666 23003 0 -1 4202496 27008 0 1 0 16224 4 0 0 25 0 1 0 458847151 148430848 26913 33554432000 4194304 6016207 140737338698576 18446744073709551615 4380672 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/23666/statm: 36238 26913 727 445 0 29782 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 144952

[startup+222.307 s]
/proc/loadavg: 3.92 3.20 3.41 6/190 23699
/proc/meminfo: memFree=13140636/32950928 swapFree=67111528/67111528
[pid=23666] ppid=23664 vsize=157044 CPUtime=222.29 cores=1,3
/proc/23666/stat : 23666 (qutersat_releas) R 23664 23666 23003 0 -1 4202496 29617 0 1 0 22225 4 0 0 25 0 1 0 458847151 160813056 29522 33554432000 4194304 6016207 140737338698576 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/23666/statm: 39261 29522 727 445 0 32805 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 157044

[startup+282.301 s]
/proc/loadavg: 3.97 3.35 3.44 5/190 23701
/proc/meminfo: memFree=13065580/32950928 swapFree=67111528/67111528
[pid=23666] ppid=23664 vsize=169996 CPUtime=282.29 cores=1,3
/proc/23666/stat : 23666 (qutersat_releas) R 23664 23666 23003 0 -1 4202496 33494 0 1 0 28224 5 0 0 25 0 1 0 458847151 174075904 33375 33554432000 4194304 6016207 140737338698576 18446744073709551615 4381358 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/23666/statm: 42499 33375 727 445 0 36043 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 169996

[startup+342.3 s]
/proc/loadavg: 3.99 3.46 3.47 5/190 23702
/proc/meminfo: memFree=12965592/32950928 swapFree=67111528/67111528
[pid=23666] ppid=23664 vsize=223096 CPUtime=342.28 cores=1,3
/proc/23666/stat : 23666 (qutersat_releas) R 23664 23666 23003 0 -1 4202496 40055 0 1 0 34222 6 0 0 25 0 1 0 458847151 228450304 39906 33554432000 4194304 6016207 140737338698576 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/23666/statm: 55774 39906 727 445 0 49318 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 223096

[startup+402.301 s]
/proc/loadavg: 3.99 3.56 3.50 6/190 23704
/proc/meminfo: memFree=12912112/32950928 swapFree=67111528/67111528
[pid=23666] ppid=23664 vsize=223096 CPUtime=402.29 cores=1,3
/proc/23666/stat : 23666 (qutersat_releas) R 23664 23666 23003 0 -1 4202496 48408 0 1 0 40219 10 0 0 25 0 1 0 458847151 228450304 48236 33554432000 4194304 6016207 140737338698576 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/23666/statm: 55774 48236 727 445 0 49318 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 223096

[startup+462.301 s]
/proc/loadavg: 3.99 3.64 3.53 6/190 23705
/proc/meminfo: memFree=12853536/32950928 swapFree=67111528/67111528
[pid=23666] ppid=23664 vsize=278456 CPUtime=462.28 cores=1,3
/proc/23666/stat : 23666 (qutersat_releas) R 23664 23666 23003 0 -1 4202496 57598 0 1 0 46217 11 0 0 25 0 1 0 458847151 285138944 57339 33554432000 4194304 6016207 140737338698576 18446744073709551615 4547536 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/23666/statm: 69614 57339 727 445 0 63158 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 278456

[startup+522.3 s]
/proc/loadavg: 4.04 3.71 3.56 5/190 23707
/proc/meminfo: memFree=12827324/32950928 swapFree=67111528/67111528
[pid=23666] ppid=23664 vsize=278456 CPUtime=522.29 cores=1,3
/proc/23666/stat : 23666 (qutersat_releas) R 23664 23666 23003 0 -1 4202496 63095 0 1 0 52216 13 0 0 25 0 1 0 458847151 285138944 62700 33554432000 4194304 6016207 140737338698576 18446744073709551615 4425574 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/23666/statm: 69614 62700 727 445 0 63158 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 278456

[startup+582.301 s]
/proc/loadavg: 4.01 3.76 3.59 6/190 23736
/proc/meminfo: memFree=12908452/32950928 swapFree=67111528/67111528
[pid=23666] ppid=23664 vsize=395248 CPUtime=582.29 cores=1,3
/proc/23666/stat : 23666 (qutersat_releas) R 23664 23666 23003 0 -1 4202496 64064 0 1 0 58216 13 0 0 25 0 1 0 458847151 404733952 60341 33554432000 4194304 6016207 140737338698576 18446744073709551615 4425601 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/23666/statm: 98812 60341 727 445 0 92356 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 395248

[startup+642.301 s]
/proc/loadavg: 4.04 3.82 3.62 6/190 23764
/proc/meminfo: memFree=12786772/32950928 swapFree=67111528/67111528
[pid=23666] ppid=23664 vsize=395248 CPUtime=642.29 cores=1,3
/proc/23666/stat : 23666 (qutersat_releas) R 23664 23666 23003 0 -1 4202496 66800 0 1 0 64215 14 0 0 25 0 1 0 458847151 404733952 63077 33554432000 4194304 6016207 140737338698576 18446744073709551615 4379981 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/23666/statm: 98812 63077 727 445 0 92356 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 395248

[startup+702.3 s]
/proc/loadavg: 4.01 3.85 3.64 5/190 23766
/proc/meminfo: memFree=12720736/32950928 swapFree=67111528/67111528
[pid=23666] ppid=23664 vsize=395248 CPUtime=702.29 cores=1,3
/proc/23666/stat : 23666 (qutersat_releas) R 23664 23666 23003 0 -1 4202496 67164 0 1 0 70215 14 0 0 25 0 1 0 458847151 404733952 63441 33554432000 4194304 6016207 140737338698576 18446744073709551615 4425519 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/23666/statm: 98812 63441 727 445 0 92356 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 395248

[startup+762.3 s]
/proc/loadavg: 4.00 3.87 3.66 5/190 23768
/proc/meminfo: memFree=12667984/32950928 swapFree=67111528/67111528
[pid=23666] ppid=23664 vsize=395248 CPUtime=762.3 cores=1,3
/proc/23666/stat : 23666 (qutersat_releas) R 23664 23666 23003 0 -1 4202496 67754 0 1 0 76216 14 0 0 25 0 1 0 458847151 404733952 64031 33554432000 4194304 6016207 140737338698576 18446744073709551615 4377969 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/23666/statm: 98812 64031 727 445 0 92356 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 395248

[startup+822.301 s]
/proc/loadavg: 4.00 3.89 3.67 5/190 23769
/proc/meminfo: memFree=12611780/32950928 swapFree=67111528/67111528
[pid=23666] ppid=23664 vsize=395248 CPUtime=822.3 cores=1,3
/proc/23666/stat : 23666 (qutersat_releas) R 23664 23666 23003 0 -1 4202496 67919 0 1 0 82215 15 0 0 25 0 1 0 458847151 404733952 64196 33554432000 4194304 6016207 140737338698576 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/23666/statm: 98812 64196 733 445 0 92356 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 395248

[startup+882.307 s]
/proc/loadavg: 4.00 3.91 3.69 6/190 23771
/proc/meminfo: memFree=12576780/32950928 swapFree=67111528/67111528
[pid=23666] ppid=23664 vsize=395248 CPUtime=882.31 cores=1,3
/proc/23666/stat : 23666 (qutersat_releas) R 23664 23666 23003 0 -1 4202496 67926 0 1 0 88216 15 0 0 25 0 1 0 458847151 404733952 64197 33554432000 4194304 6016207 140737338698576 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/23666/statm: 98812 64197 727 445 0 92356 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 395248

[startup+942.3 s]
/proc/loadavg: 4.00 3.92 3.71 5/190 23772
/proc/meminfo: memFree=12565704/32950928 swapFree=67111528/67111528
[pid=23666] ppid=23664 vsize=395248 CPUtime=942.3 cores=1,3
/proc/23666/stat : 23666 (qutersat_releas) R 23664 23666 23003 0 -1 4202496 67945 0 1 0 94215 15 0 0 25 0 1 0 458847151 404733952 64214 33554432000 4194304 6016207 140737338698576 18446744073709551615 4426505 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/23666/statm: 98812 64214 727 445 0 92356 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 395248

[startup+1002.3 s]
/proc/loadavg: 4.00 3.93 3.73 6/190 23774
/proc/meminfo: memFree=12534164/32950928 swapFree=67111528/67111528
[pid=23666] ppid=23664 vsize=395248 CPUtime=1002.3 cores=1,3
/proc/23666/stat : 23666 (qutersat_releas) R 23664 23666 23003 0 -1 4202496 70414 0 1 0 100215 15 0 0 25 0 1 0 458847151 404733952 66683 33554432000 4194304 6016207 140737338698576 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/23666/statm: 98812 66683 727 445 0 92356 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 395248

[startup+1062.3 s]
/proc/loadavg: 4.06 3.96 3.74 6/190 23775
/proc/meminfo: memFree=12482172/32950928 swapFree=67111528/67111528
[pid=23666] ppid=23664 vsize=395248 CPUtime=1062.31 cores=1,3
/proc/23666/stat : 23666 (qutersat_releas) R 23664 23666 23003 0 -1 4202496 82996 0 1 0 106213 18 0 0 25 0 1 0 458847151 404733952 79265 33554432000 4194304 6016207 140737338698576 18446744073709551615 4380188 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/23666/statm: 98812 79265 727 445 0 92356 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 395248

[startup+1122.3 s]
/proc/loadavg: 4.02 3.97 3.76 5/190 23777
/proc/meminfo: memFree=12454236/32950928 swapFree=67111528/67111528
[pid=23666] ppid=23664 vsize=395248 CPUtime=1122.31 cores=1,3
/proc/23666/stat : 23666 (qutersat_releas) R 23664 23666 23003 0 -1 4202496 84240 0 1 0 112212 19 0 0 25 0 1 0 458847151 404733952 80509 33554432000 4194304 6016207 140737338698576 18446744073709551615 4425648 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/23666/statm: 98812 80509 727 445 0 92356 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 395248

[startup+1182.3 s]
/proc/loadavg: 4.06 3.99 3.77 5/190 23788
/proc/meminfo: memFree=12426892/32950928 swapFree=67111528/67111528
[pid=23666] ppid=23664 vsize=395248 CPUtime=1182.31 cores=1,3
/proc/23666/stat : 23666 (qutersat_releas) R 23664 23666 23003 0 -1 4202496 84403 0 1 0 118212 19 0 0 25 0 1 0 458847151 404733952 80672 33554432000 4194304 6016207 140737338698576 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/23666/statm: 98812 80672 727 445 0 92356 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 395248

[startup+1242.3 s]
/proc/loadavg: 4.02 3.99 3.78 6/190 23789
/proc/meminfo: memFree=12417972/32950928 swapFree=67111528/67111528
[pid=23666] ppid=23664 vsize=395248 CPUtime=1242.31 cores=1,3
/proc/23666/stat : 23666 (qutersat_releas) R 23664 23666 23003 0 -1 4202496 84561 0 1 0 124212 19 0 0 25 0 1 0 458847151 404733952 80830 33554432000 4194304 6016207 140737338698576 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/23666/statm: 98812 80830 727 445 0 92356 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 395248



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 3.99 3.80 5/190 23791
/proc/meminfo: memFree=12408256/32950928 swapFree=67111528/67111528
[pid=23666] ppid=23664 vsize=395248 CPUtime=1300.02 cores=1,3
/proc/23666/stat : 23666 (qutersat_releas) R 23664 23666 23003 0 -1 4202496 84791 0 1 0 129983 19 0 0 25 0 1 0 458847151 404733952 81060 33554432000 4194304 6016207 140737338698576 18446744073709551615 4425621 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/23666/statm: 98812 81060 727 445 0 92356 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 395248

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

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

[startup+1300 s]
/proc/loadavg: 4.01 3.99 3.80 5/190 23791
/proc/meminfo: memFree=12408256/32950928 swapFree=67111528/67111528
[pid=23666] ppid=23664 vsize=395248 CPUtime=1300.02 cores=1,3
/proc/23666/stat : 23666 (qutersat_releas) R 23664 23666 23003 0 -1 4202496 84791 0 1 0 129983 19 0 0 25 0 1 0 458847151 404733952 81060 33554432000 4194304 6016207 140737338698576 18446744073709551615 4425621 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/23666/statm: 98812 81060 727 445 0 92356 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 395248

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.04
CPU user time (s): 1299.83
CPU system time (s): 0.209968
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 395248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.83
system time used= 0.209968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 84796
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 45
involuntary context switches= 16277

runsolver used 2.04069 second user time and 5.05723 second system time

The end

Launcher Data 

Begin job on node122 at 2011-04-22 13:41:24
IDJOB=3257812
IDBENCH=71271
IDSOLVER=1607
FILE ID=node122/3257812-1303472484
RUNJOBID= node122-1303472483-23652
PBS_JOBID= 13107194
Free space on /tmp= 71132 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v945c61409g4.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3257812-1303472484/watcher-3257812-1303472484 -o /tmp/evaluation-result-3257812-1303472484/solver-3257812-1303472484 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3257812-1303472484.cnf 2076475763

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

MD5SUM BENCH= 04c9f68df814bad18919ca17a3e0867a
RANDOM SEED=2076475763

node122.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.64
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
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		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      13737944 kB
Buffers:       1282468 kB
Cached:       17327100 kB
SwapCached:          0 kB
Active:        8679724 kB
Inactive:      9994360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13737944 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5916 kB
Writeback:           0 kB
AnonPages:       64480 kB
Mapped:          14684 kB
Slab:           474740 kB
PageTables:       4724 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   191996 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= 71120 MiB
End job on node122 at 2011-04-22 14:03:06