Trace number 3282447

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) 1300.11 1300.07

General information on the benchmark

NameAPPLICATIONS/
bitverif/maxxor/maxxor128.cnf
MD5SUM065c126f0d55807310a398728b44423f
Bench CategoryAPPLICATION (applications 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 variables200440
Number of clauses599015
Sum of the clauses size1397699
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2399342
Number of clauses of size 3199671
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.
0.39/0.46	c Parse Cnf success: #var: 200440 #clause: 599015
0.39/0.46	c Find Units :          2
0.49/0.50	c Find Invs  :          0
0.49/0.59	c Find Ands  :     199671 AvgFaninNum: 2
0.59/0.61	c Find Xors  :          0 AvgFaninNum: nan
0.59/0.67	c Find Ite   :          0
0.79/0.81	c UnDirect variable: 0
0.79/0.81	c UnDirect to Direct Gate: 0
0.79/0.81	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.79/0.84	c Break Cycle : 0
0.79/0.84	c Total Root : 1 Undef Var: 769
0.89/0.97	c After covering, Total Root: 1 Leaf: 769
0.89/0.97	c Variable( cover/uncovered/unused ): 200440 0 0
0.89/0.97	c Unit Clauses: 2
0.89/0.97	c Binary Clauses( cover/uncovered ): 399342 0
0.89/0.97	c Clauses( cover/uncovered ): 199671 0
0.89/0.97	c Total Clauses( cover/uncovered ): 599015 0 100%
0.89/0.97	c Covered Ands: 199671 Invs: 0 Xors: 0 Ites: 0
0.89/0.98	c Uncover Clauses avg size: nan max size: 0
0.89/0.98	c Final circuit: i/l/o/s     768       0       1    199671
0.89/0.98	c CnfToAig: Time: 0.98 s
1.69/1.79	c TmMap: Set choices finish.
1.79/1.88	c TmMap: Set big and: 16639
1.79/1.88	c TmMap: Origin: 200440 ClauseNum: 599013 --> New: 67321 ClauseNum: 300005
1.79/1.88	c TmMap: Time: 0.16
2.99/3.03	c Simulation --> TransNum: 239180/300005 Try to Add: #clause: 139376 #xorclause: 16765
3.09/3.13	c #var: 62084 #clauses: 135235 Solving... 
9.90/9.99	c Abstract SAT
10.09/10.16	c Simulation --> TransNum: 260708/300005 Try to Add: #clause: 8235 #xorclause: 0
10.09/10.16	c #var: 62274 #clauses: 143664 Solving... 
10.90/10.93	c Abstract SAT
11.09/11.10	c Simulation --> TransNum: 266953/300005 Try to Add: #clause: 5473 #xorclause: 0
11.09/11.10	c #var: 64302 #clauses: 155935 Solving... 
11.29/11.38	c Abstract SAT
11.29/11.38	c Simulation --> TransNum: 300005/300005 Try to Add: #clause: 26254 #xorclause: 0
11.39/11.49	c #var: 67319 #clauses: 181598 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) 2010-2011 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-3282447-1303754706/watcher-3282447-1303754706 -o /tmp/evaluation-result-3282447-1303754706/solver-3282447-1303754706 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3282447-1303754706.cnf 2058553470 

running on 2 cores: 0,2

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: 3.71 3.94 3.82 4/189 21929
/proc/meminfo: memFree=22083832/32951124 swapFree=67111524/67111528
[pid=21929] ppid=21927 vsize=37064 CPUtime=0 cores=0,2
/proc/21929/stat : 21929 (qutersat_releas) R 21927 21929 20786 0 -1 4202496 2349 0 0 0 0 0 0 0 21 0 1 0 487073028 37953536 2284 33554432000 4194304 6016207 140734784331648 18446744073709551615 4272587 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21929/statm: 9266 2297 372 445 0 2810 0

[startup+0.087531 s]
/proc/loadavg: 3.71 3.94 3.82 4/189 21929
/proc/meminfo: memFree=22083832/32951124 swapFree=67111524/67111528
[pid=21929] ppid=21927 vsize=56520 CPUtime=0.08 cores=0,2
/proc/21929/stat : 21929 (qutersat_releas) R 21927 21929 20786 0 -1 4202496 7563 0 0 0 7 1 0 0 21 0 1 0 487073028 57876480 7498 33554432000 4194304 6016207 140734784331648 18446744073709551615 4305336 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21929/statm: 14130 7498 379 445 0 7674 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 56520

[startup+0.100534 s]
/proc/loadavg: 3.71 3.94 3.82 4/189 21929
/proc/meminfo: memFree=22083832/32951124 swapFree=67111524/67111528
[pid=21929] ppid=21927 vsize=56520 CPUtime=0.09 cores=0,2
/proc/21929/stat : 21929 (qutersat_releas) R 21927 21929 20786 0 -1 4202496 7802 0 0 0 8 1 0 0 21 0 1 0 487073028 57876480 7737 33554432000 4194304 6016207 140734784331648 18446744073709551615 4310902 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21929/statm: 14130 7737 379 445 0 7674 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56520

[startup+0.300487 s]
/proc/loadavg: 3.71 3.94 3.82 4/189 21929
/proc/meminfo: memFree=22083832/32951124 swapFree=67111524/67111528
[pid=21929] ppid=21927 vsize=85320 CPUtime=0.29 cores=0,2
/proc/21929/stat : 21929 (qutersat_releas) R 21927 21929 20786 0 -1 4202496 14783 0 0 0 27 2 0 0 22 0 1 0 487073028 87367680 14718 33554432000 4194304 6016207 140734784331648 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21929/statm: 21330 14720 379 445 0 14874 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 85320

[startup+0.700384 s]
/proc/loadavg: 3.71 3.94 3.82 4/189 21929
/proc/meminfo: memFree=22083832/32951124 swapFree=67111524/67111528
[pid=21929] ppid=21927 vsize=118344 CPUtime=0.69 cores=0,2
/proc/21929/stat : 21929 (qutersat_releas) R 21927 21929 20786 0 -1 4202496 22345 0 0 0 66 3 0 0 23 0 1 0 487073028 121184256 22280 33554432000 4194304 6016207 140734784331648 18446744073709551615 4778151 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21929/statm: 29586 22280 398 445 0 23130 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 118344

[startup+1.50027 s]
/proc/loadavg: 3.81 3.96 3.83 5/190 21930
/proc/meminfo: memFree=21903384/32951124 swapFree=67111524/67111528
[pid=21929] ppid=21927 vsize=122696 CPUtime=1.49 cores=0,2
/proc/21929/stat : 21929 (qutersat_releas) R 21927 21929 20786 0 -1 4202496 24726 0 0 0 146 3 0 0 25 0 1 0 487073028 125640704 24661 33554432000 4194304 6016207 140734784331648 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21929/statm: 30674 24664 670 445 0 24218 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 122696

[startup+3.10096 s]
/proc/loadavg: 3.81 3.96 3.83 5/190 21930
/proc/meminfo: memFree=21830968/32951124 swapFree=67111524/67111528
[pid=21929] ppid=21927 vsize=163012 CPUtime=3.09 cores=0,2
/proc/21929/stat : 21929 (qutersat_releas) R 21927 21929 20786 0 -1 4202496 34456 0 0 0 305 4 0 0 25 0 1 0 487073028 166924288 34391 33554432000 4194304 6016207 140734784331648 18446744073709551615 212435713669 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21929/statm: 40753 34391 691 445 0 34297 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 163012

[startup+6.30035 s]
/proc/loadavg: 3.91 3.98 3.83 5/190 21930
/proc/meminfo: memFree=21807168/32951124 swapFree=67111524/67111528
[pid=21929] ppid=21927 vsize=212164 CPUtime=6.29 cores=0,2
/proc/21929/stat : 21929 (qutersat_releas) R 21927 21929 20786 0 -1 4202496 44467 0 0 0 624 5 0 0 25 0 1 0 487073028 217255936 44402 33554432000 4194304 6016207 140734784331648 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21929/statm: 53041 44402 699 445 0 46585 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 212164

[startup+12.7012 s]
/proc/loadavg: 3.91 3.98 3.83 5/190 21930
/proc/meminfo: memFree=21527564/32951124 swapFree=67111524/67111528
[pid=21929] ppid=21927 vsize=429240 CPUtime=12.69 cores=0,2
/proc/21929/stat : 21929 (qutersat_releas) R 21927 21929 20786 0 -1 4202496 97177 0 0 0 1258 11 0 0 25 0 1 0 487073028 439541760 97104 33554432000 4194304 6016207 140734784331648 18446744073709551615 4425027 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21929/statm: 107310 97104 723 445 0 100854 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 429240

[startup+25.5007 s]
/proc/loadavg: 3.93 3.98 3.83 5/190 21931
/proc/meminfo: memFree=21495180/32951124 swapFree=67111524/67111528
[pid=21929] ppid=21927 vsize=462056 CPUtime=25.49 cores=0,2
/proc/21929/stat : 21929 (qutersat_releas) R 21927 21929 20786 0 -1 4202496 99397 0 0 0 2538 11 0 0 25 0 1 0 487073028 473145344 99324 33554432000 4194304 6016207 140734784331648 18446744073709551615 4424131 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21929/statm: 115514 99324 726 445 0 109058 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 462056

[startup+51.1009 s]
/proc/loadavg: 3.95 3.98 3.84 5/190 21931
/proc/meminfo: memFree=21329560/32951124 swapFree=67111524/67111528
[pid=21929] ppid=21927 vsize=553832 CPUtime=51.09 cores=0,2
/proc/21929/stat : 21929 (qutersat_releas) R 21927 21929 20786 0 -1 4202496 123918 0 0 0 5094 15 0 0 25 0 1 0 487073028 567123968 123810 33554432000 4194304 6016207 140734784331648 18446744073709551615 4425843 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21929/statm: 138458 123810 736 445 0 132002 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 553832

[startup+102.307 s]
/proc/loadavg: 4.03 4.00 3.85 5/190 21933
/proc/meminfo: memFree=21116272/32951124 swapFree=67111524/67111528
[pid=21929] ppid=21927 vsize=670832 CPUtime=102.3 cores=0,2
/proc/21929/stat : 21929 (qutersat_releas) R 21927 21929 20786 0 -1 4202496 151918 0 0 0 10211 19 0 0 25 0 1 0 487073028 686931968 151758 33554432000 4194304 6016207 140734784331648 18446744073709551615 4378526 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21929/statm: 167708 151758 736 445 0 161252 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 670832

[startup+162.301 s]
/proc/loadavg: 4.01 4.00 3.85 5/190 21934
/proc/meminfo: memFree=20913372/32951124 swapFree=67111524/67111528
[pid=21929] ppid=21927 vsize=795024 CPUtime=162.3 cores=0,2
/proc/21929/stat : 21929 (qutersat_releas) R 21927 21929 20786 0 -1 4202496 180862 0 0 0 16205 25 0 0 25 0 1 0 487073028 814104576 180596 33554432000 4194304 6016207 140734784331648 18446744073709551615 4634848 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21929/statm: 198756 180596 743 445 0 192300 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 795024

[startup+222.3 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 21936
/proc/meminfo: memFree=20779664/32951124 swapFree=67111524/67111528
[pid=21929] ppid=21927 vsize=876536 CPUtime=222.3 cores=0,2
/proc/21929/stat : 21929 (qutersat_releas) R 21927 21929 20786 0 -1 4202496 195804 0 0 0 22202 28 0 0 25 0 1 0 487073028 897572864 195476 33554432000 4194304 6016207 140734784331648 18446744073709551615 4380960 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21929/statm: 219134 195476 754 445 0 212678 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 876536

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 21964
/proc/meminfo: memFree=20790452/32951124 swapFree=67111524/67111528
[pid=21929] ppid=21927 vsize=944776 CPUtime=282.3 cores=0,2
/proc/21929/stat : 21929 (qutersat_releas) R 21927 21929 20786 0 -1 4202496 206529 0 0 0 28199 31 0 0 25 0 1 0 487073028 967450624 203087 33554432000 4194304 6016207 140734784331648 18446744073709551615 4733372 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21929/statm: 236194 203087 738 445 0 229738 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 944776

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 21966
/proc/meminfo: memFree=20731896/32951124 swapFree=67111524/67111528
[pid=21929] ppid=21927 vsize=944904 CPUtime=342.3 cores=0,2
/proc/21929/stat : 21929 (qutersat_releas) R 21927 21929 20786 0 -1 4202496 214238 0 0 0 34199 31 0 0 25 0 1 0 487073028 967581696 210776 33554432000 4194304 6016207 140734784331648 18446744073709551615 4425027 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21929/statm: 236226 210776 738 445 0 229770 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 944904

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 21968
/proc/meminfo: memFree=20664164/32951124 swapFree=67111524/67111528
[pid=21929] ppid=21927 vsize=965236 CPUtime=402.3 cores=0,2
/proc/21929/stat : 21929 (qutersat_releas) R 21927 21929 20786 0 -1 4202496 221931 0 0 0 40198 32 0 0 25 0 1 0 487073028 988401664 218469 33554432000 4194304 6016207 140734784331648 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21929/statm: 241309 218469 738 445 0 234853 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 965236

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 21969
/proc/meminfo: memFree=20614652/32951124 swapFree=67111524/67111528
[pid=21929] ppid=21927 vsize=1050208 CPUtime=462.3 cores=0,2
/proc/21929/stat : 21929 (qutersat_releas) R 21927 21929 20786 0 -1 4202496 227131 0 0 0 46197 33 0 0 25 0 1 0 487073028 1075412992 223609 33554432000 4194304 6016207 140734784331648 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21929/statm: 262552 223609 738 445 0 256096 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 1050208

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 21971
/proc/meminfo: memFree=20568364/32951124 swapFree=67111524/67111528
[pid=21929] ppid=21927 vsize=1132776 CPUtime=522.31 cores=0,2
/proc/21929/stat : 21929 (qutersat_releas) R 21927 21929 20786 0 -1 4202496 233314 0 0 0 52196 35 0 0 25 0 1 0 487073028 1159962624 229792 33554432000 4194304 6016207 140734784331648 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21929/statm: 283194 229792 738 445 0 276738 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 1132776

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 21972
/proc/meminfo: memFree=20539440/32951124 swapFree=67111524/67111528
[pid=21929] ppid=21927 vsize=1218900 CPUtime=582.31 cores=0,2
/proc/21929/stat : 21929 (qutersat_releas) R 21927 21929 20786 0 -1 4202496 238061 0 0 0 58195 36 0 0 25 0 1 0 487073028 1248153600 234539 33554432000 4194304 6016207 140734784331648 18446744073709551615 4424318 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21929/statm: 304725 234539 738 445 0 298269 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 1218900

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 21974
/proc/meminfo: memFree=20456808/32951124 swapFree=67111524/67111528
[pid=21929] ppid=21927 vsize=1312240 CPUtime=642.32 cores=0,2
/proc/21929/stat : 21929 (qutersat_releas) R 21927 21929 20786 0 -1 4202496 247483 0 0 0 64193 39 0 0 25 0 1 0 487073028 1343733760 243961 33554432000 4194304 6016207 140734784331648 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21929/statm: 328060 243961 738 445 0 321604 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 1312240

[startup+702.301 s]
/proc/loadavg: 4.04 4.01 3.91 5/190 21976
/proc/meminfo: memFree=20357332/32951124 swapFree=67111524/67111528
[pid=21929] ppid=21927 vsize=1405672 CPUtime=702.32 cores=0,2
/proc/21929/stat : 21929 (qutersat_releas) R 21927 21929 20786 0 -1 4202496 255261 0 0 0 70191 41 0 0 25 0 1 0 487073028 1439408128 251739 33554432000 4194304 6016207 140734784331648 18446744073709551615 4425069 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21929/statm: 351418 251739 738 445 0 344962 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 1405672

[startup+762.306 s]
/proc/loadavg: 4.01 4.00 3.91 5/190 21977
/proc/meminfo: memFree=20289968/32951124 swapFree=67111524/67111528
[pid=21929] ppid=21927 vsize=1500492 CPUtime=762.32 cores=0,2
/proc/21929/stat : 21929 (qutersat_releas) R 21927 21929 20786 0 -1 4202496 269043 0 0 0 76188 44 0 0 25 0 1 0 487073028 1536503808 265521 33554432000 4194304 6016207 140734784331648 18446744073709551615 4425561 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21929/statm: 375123 265521 738 445 0 368667 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 1500492

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 21979
/proc/meminfo: memFree=20272808/32951124 swapFree=67111524/67111528
[pid=21929] ppid=21927 vsize=1500492 CPUtime=822.33 cores=0,2
/proc/21929/stat : 21929 (qutersat_releas) R 21927 21929 20786 0 -1 4202496 271131 0 0 0 82188 45 0 0 25 0 1 0 487073028 1536503808 267609 33554432000 4194304 6016207 140734784331648 18446744073709551615 4378474 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21929/statm: 375123 267609 738 445 0 368667 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 1500492

[startup+882.301 s]
/proc/loadavg: 4.08 4.02 3.91 5/190 21980
/proc/meminfo: memFree=20266940/32951124 swapFree=67111524/67111528
[pid=21929] ppid=21927 vsize=1500748 CPUtime=882.33 cores=0,2
/proc/21929/stat : 21929 (qutersat_releas) R 21927 21929 20786 0 -1 4202496 272134 0 0 0 88188 45 0 0 25 0 1 0 487073028 1536765952 268612 33554432000 4194304 6016207 140734784331648 18446744073709551615 4634864 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21929/statm: 375187 268612 738 445 0 368731 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 1500748

[startup+942.3 s]
/proc/loadavg: 4.03 4.01 3.91 5/190 21982
/proc/meminfo: memFree=20241868/32951124 swapFree=67111524/67111528
[pid=21929] ppid=21927 vsize=1500748 CPUtime=942.32 cores=0,2
/proc/21929/stat : 21929 (qutersat_releas) R 21927 21929 20786 0 -1 4202496 273322 0 0 0 94187 45 0 0 25 0 1 0 487073028 1536765952 269800 33554432000 4194304 6016207 140734784331648 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21929/statm: 375187 269800 738 445 0 368731 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 1500748

[startup+1002.3 s]
/proc/loadavg: 3.44 3.85 3.86 4/184 22001
/proc/meminfo: memFree=20591432/32951124 swapFree=67111524/67111528
[pid=21929] ppid=21927 vsize=1500748 CPUtime=1002.33 cores=0,2
/proc/21929/stat : 21929 (qutersat_releas) R 21927 21929 20786 0 -1 4202496 273661 0 0 0 100187 46 0 0 25 0 1 0 487073028 1536765952 270139 33554432000 4194304 6016207 140734784331648 18446744073709551615 4377969 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21929/statm: 375187 270139 738 445 0 368731 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 1500748

[startup+1062.3 s]
/proc/loadavg: 3.23 3.71 3.81 4/184 22002
/proc/meminfo: memFree=20556440/32951124 swapFree=67111524/67111528
[pid=21929] ppid=21927 vsize=1500748 CPUtime=1062.33 cores=0,2
/proc/21929/stat : 21929 (qutersat_releas) R 21927 21929 20786 0 -1 4202496 277942 0 0 0 106187 46 0 0 25 0 1 0 487073028 1536765952 274420 33554432000 4194304 6016207 140734784331648 18446744073709551615 4425197 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21929/statm: 375187 274420 738 445 0 368731 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 1500748

[startup+1122.3 s]
/proc/loadavg: 3.08 3.58 3.76 4/184 22004
/proc/meminfo: memFree=20539432/32951124 swapFree=67111524/67111528
[pid=21929] ppid=21927 vsize=1500748 CPUtime=1122.33 cores=0,2
/proc/21929/stat : 21929 (qutersat_releas) R 21927 21929 20786 0 -1 4202496 279992 0 0 0 112186 47 0 0 25 0 1 0 487073028 1536765952 276470 33554432000 4194304 6016207 140734784331648 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21929/statm: 375187 276470 738 445 0 368731 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 1500748

[startup+1182.3 s]
/proc/loadavg: 3.09 3.49 3.71 4/184 22005
/proc/meminfo: memFree=20522536/32951124 swapFree=67111524/67111528
[pid=21929] ppid=21927 vsize=1500876 CPUtime=1182.34 cores=0,2
/proc/21929/stat : 21929 (qutersat_releas) R 21927 21929 20786 0 -1 4202496 281504 0 0 0 118187 47 0 0 25 0 1 0 487073028 1536897024 277982 33554432000 4194304 6016207 140734784331648 18446744073709551615 4374021 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21929/statm: 375219 277982 738 445 0 368763 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 1500876

[startup+1242.3 s]
/proc/loadavg: 3.03 3.39 3.67 4/184 22007
/proc/meminfo: memFree=20490272/32951124 swapFree=67111524/67111528
[pid=21929] ppid=21927 vsize=1500876 CPUtime=1242.33 cores=0,2
/proc/21929/stat : 21929 (qutersat_releas) R 21927 21929 20786 0 -1 4202496 288906 0 0 0 124185 48 0 0 25 0 1 0 487073028 1536897024 285384 33554432000 4194304 6016207 140734784331648 18446744073709551615 4425856 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21929/statm: 375219 285384 738 445 0 368763 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 1500876



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.05 3.33 3.63 3/183 22010
/proc/meminfo: memFree=20792312/32951124 swapFree=67111524/67111528
[pid=21929] ppid=21927 vsize=1500876 CPUtime=1300.05 cores=0,2
/proc/21929/stat : 21929 (qutersat_releas) R 21927 21929 20786 0 -1 4202496 291515 0 0 0 129956 49 0 0 25 0 1 0 487073028 1536897024 287993 33554432000 4194304 6016207 140734784331648 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21929/statm: 375219 287993 738 445 0 368763 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 1500876

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): 1300.07
CPU time (s): 1300.11
CPU user time (s): 1299.56
CPU system time (s): 0.551916
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 1500876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.56
system time used= 0.551916
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 291520
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2150

runsolver used 2.28265 second user time and 4.82027 second system time

The end

Launcher Data 

Begin job on node102 at 2011-04-25 20:05:07
IDJOB=3282447
IDBENCH=70815
IDSOLVER=1607
FILE ID=node102/3282447-1303754706
RUNJOBID= node102-1303754706-21887
PBS_JOBID= 13154060
Free space on /tmp= 70952 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxor/maxxor128.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3282447-1303754706/watcher-3282447-1303754706 -o /tmp/evaluation-result-3282447-1303754706/solver-3282447-1303754706 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3282447-1303754706.cnf 2058553470

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

MD5SUM BENCH= 065c126f0d55807310a398728b44423f
RANDOM SEED=2058553470

node102.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		: 2666.828
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	: 5333.65
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		: 2666.828
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		: 2666.828
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	: 5332.82
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		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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	: 5332.82
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		: 2666.828
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		: 2666.828
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	: 5332.82
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		: 2666.828
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22088320 kB
Buffers:       1588696 kB
Cached:        8586084 kB
SwapCached:          4 kB
Active:        1831652 kB
Inactive:      8481352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22088320 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           25016 kB
Writeback:           0 kB
AnonPages:      137392 kB
Mapped:          18368 kB
Slab:           485168 kB
PageTables:       5164 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   339888 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= 70960 MiB
End job on node102 at 2011-04-25 20:26:49