Trace number 3376056

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 2011-05-12 (fixed)? (TO) 1300.07 1300.05

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v40000-c168000-S845438593-067-UNKNOWN.cnf
MD5SUM3b06c2c5c22c8501e021c8b11d20bcd0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1042.77
Satisfiable
(Un)Satisfiability was proved
Number of variables40000
Number of clauses168000
Sum of the clauses size504000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3168000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.18/0.20	c Parse Cnf success: #var: 40000 #clause: 168000
0.18/0.20	c Find Units :          0
0.18/0.20	c Find Invs  :          0
0.18/0.22	c Find Ands  :          0 AvgFaninNum: nan
0.18/0.22	c Find Xors  :          0 AvgFaninNum: nan
0.18/0.25	c Find Ite   :          0
0.28/0.33	c UnDirect variable: 0
0.28/0.33	c UnDirect to Direct Gate: 0
0.28/0.33	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.28/0.33	c Break Cycle : 0
0.28/0.33	c Total Root : 0 Undef Var: 40000
0.28/0.33	c After covering, Total Root: 0 Leaf: 0
0.28/0.33	c Variable( cover/uncovered/unused ): 0 40000 0
0.28/0.33	c Unit Clauses: 0
0.28/0.33	c Binary Clauses( cover/uncovered ): 0 0
0.28/0.33	c Clauses( cover/uncovered ): 0 168000
0.28/0.33	c Total Clauses( cover/uncovered ): 0 168000 0%
0.28/0.33	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.48/0.52	c Uncover Clauses avg size: 3 max size: 3
0.48/0.52	c Final circuit: i/l/o/s   40000       0  168000    335988
0.48/0.52	c CnfToAig: Time: 0.51 s
0.68/0.79	c TmMap: Set choices finish.
0.89/0.92	c TmMap: Set big and: 168000
0.89/0.92	c TmMap: Origin: 375989 ClauseNum: 1007964 --> New: 208001 ClauseNum: 672000
0.89/0.92	c TmMap: Time: 0.17
0.89/0.97	c Try to Add: #clause: 336000 #xorclause: 0
0.99/1.06	c #var: 40000 #clauses: 168001 Solving... 
1300.03/1300.01	c Time Out !!
1300.03/1300.01	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: 961)

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-3376056-1305469055/watcher-3376056-1305469055 -o /tmp/evaluation-result-3376056-1305469055/solver-3376056-1305469055 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376056-1305469055.cnf 1077275223 

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: 4.00 4.03 4.59 5/319 19103
/proc/meminfo: memFree=14598912/32951124 swapFree=52307768/67111528
[pid=19103] ppid=19101 vsize=33388 CPUtime=0 cores=1,3
/proc/19103/stat : 19103 (qutersat_releas) R 19101 19103 18887 0 -1 4202496 2108 0 0 0 0 0 0 0 25 0 1 0 658508261 34189312 2044 33554432000 4194304 6014671 140736436090272 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19103/statm: 8347 2044 378 445 0 1892 0

[startup+0.0128551 s]
/proc/loadavg: 4.00 4.03 4.59 5/319 19103
/proc/meminfo: memFree=14598912/32951124 swapFree=52307768/67111528
[pid=19103] ppid=19101 vsize=34412 CPUtime=0 cores=1,3
/proc/19103/stat : 19103 (qutersat_releas) R 19101 19103 18887 0 -1 4202496 2238 0 0 0 0 0 0 0 25 0 1 0 658508261 35237888 2174 33554432000 4194304 6014671 140736436090272 18446744073709551615 4795419 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19103/statm: 8603 2174 378 445 0 2148 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 34412

[startup+0.100876 s]
/proc/loadavg: 4.00 4.03 4.59 5/319 19103
/proc/meminfo: memFree=14598912/32951124 swapFree=52307768/67111528
[pid=19103] ppid=19101 vsize=60140 CPUtime=0.09 cores=1,3
/proc/19103/stat : 19103 (qutersat_releas) R 19101 19103 18887 0 -1 4202496 7931 0 0 0 8 1 0 0 25 0 1 0 658508261 61583360 7867 33554432000 4194304 6014671 140736436090272 18446744073709551615 4303462 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19103/statm: 15035 7895 378 445 0 8580 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 60140

[startup+0.30083 s]
/proc/loadavg: 4.00 4.03 4.59 5/319 19103
/proc/meminfo: memFree=14598912/32951124 swapFree=52307768/67111528
[pid=19103] ppid=19101 vsize=69484 CPUtime=0.28 cores=1,3
/proc/19103/stat : 19103 (qutersat_releas) R 19101 19103 18887 0 -1 4202496 11213 0 0 0 27 1 0 0 25 0 1 0 658508261 71151616 11149 33554432000 4194304 6014671 140736436090272 18446744073709551615 4776621 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19103/statm: 17371 11149 393 445 0 10916 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 69484

[startup+0.700758 s]
/proc/loadavg: 4.00 4.03 4.59 5/319 19103
/proc/meminfo: memFree=14598912/32951124 swapFree=52307768/67111528
[pid=19103] ppid=19101 vsize=127788 CPUtime=0.68 cores=1,3
/proc/19103/stat : 19103 (qutersat_releas) R 19101 19103 18887 0 -1 4202496 25123 0 0 0 65 3 0 0 25 0 1 0 658508261 130854912 25059 33554432000 4194304 6014671 140736436090272 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19103/statm: 31947 25060 668 445 0 25492 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 127788

[startup+1.50063 s]
/proc/loadavg: 4.00 4.03 4.59 5/320 19104
/proc/meminfo: memFree=14469696/32951124 swapFree=52307768/67111528
[pid=19103] ppid=19101 vsize=157080 CPUtime=1.48 cores=1,3
/proc/19103/stat : 19103 (qutersat_releas) R 19101 19103 18887 0 -1 4202496 32748 0 0 0 144 4 0 0 25 0 1 0 658508261 160849920 32684 33554432000 4194304 6014671 140736436090272 18446744073709551615 218370653866 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19103/statm: 39270 32684 712 445 0 32815 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 157080

[startup+3.10034 s]
/proc/loadavg: 4.00 4.03 4.59 5/320 19104
/proc/meminfo: memFree=14468720/32951124 swapFree=52307768/67111528
[pid=19103] ppid=19101 vsize=157080 CPUtime=3.08 cores=1,3
/proc/19103/stat : 19103 (qutersat_releas) R 19101 19103 18887 0 -1 4202496 32758 0 0 0 304 4 0 0 25 0 1 0 658508261 160849920 32694 33554432000 4194304 6014671 140736436090272 18446744073709551615 4425224 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19103/statm: 39270 32694 721 445 0 32815 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 157080

[startup+6.30076 s]
/proc/loadavg: 4.00 4.03 4.59 5/320 19104
/proc/meminfo: memFree=14466884/32951124 swapFree=52307768/67111528
[pid=19103] ppid=19101 vsize=157080 CPUtime=6.28 cores=1,3
/proc/19103/stat : 19103 (qutersat_releas) R 19101 19103 18887 0 -1 4202496 32758 0 0 0 624 4 0 0 25 0 1 0 658508261 160849920 32694 33554432000 4194304 6014671 140736436090272 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19103/statm: 39270 32694 721 445 0 32815 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 157080

[startup+12.7006 s]
/proc/loadavg: 4.07 4.04 4.58 5/320 19104
/proc/meminfo: memFree=14450660/32951124 swapFree=52307768/67111528
[pid=19103] ppid=19101 vsize=238628 CPUtime=12.68 cores=1,3
/proc/19103/stat : 19103 (qutersat_releas) R 19101 19103 18887 0 -1 4202496 37343 0 0 0 1263 5 0 0 25 0 1 0 658508261 244355072 37279 33554432000 4194304 6014671 140736436090272 18446744073709551615 218370653963 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19103/statm: 59657 37279 722 445 0 53202 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 238628

[startup+25.5004 s]
/proc/loadavg: 4.06 4.04 4.58 5/320 19132
/proc/meminfo: memFree=14798100/32951124 swapFree=52307768/67111528
[pid=19103] ppid=19101 vsize=302300 CPUtime=25.49 cores=1,3
/proc/19103/stat : 19103 (qutersat_releas) R 19101 19103 18887 0 -1 4202496 56377 0 0 0 2540 9 0 0 25 0 1 0 658508261 309555200 56313 33554432000 4194304 6014671 140736436090272 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19103/statm: 75575 56313 726 445 0 69120 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 302300

[startup+51.1008 s]
/proc/loadavg: 4.04 4.04 4.56 5/320 19161
/proc/meminfo: memFree=14782288/32951124 swapFree=52307768/67111528
[pid=19103] ppid=19101 vsize=400596 CPUtime=51.09 cores=1,3
/proc/19103/stat : 19103 (qutersat_releas) R 19101 19103 18887 0 -1 4202496 80969 0 0 0 5098 11 0 0 25 0 1 0 658508261 410210304 80905 33554432000 4194304 6014671 140736436090272 18446744073709551615 4376477 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19103/statm: 100149 80905 726 445 0 93694 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 400596

[startup+102.312 s]
/proc/loadavg: 3.93 4.01 4.52 5/320 19190
/proc/meminfo: memFree=14976048/32951124 swapFree=52307768/67111528
[pid=19103] ppid=19101 vsize=460180 CPUtime=102.3 cores=1,3
/proc/19103/stat : 19103 (qutersat_releas) R 19101 19103 18887 0 -1 4202496 96730 0 0 0 10217 13 0 0 25 0 1 0 658508261 471224320 96588 33554432000 4194304 6014671 140736436090272 18446744073709551615 4425224 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19103/statm: 115045 96588 726 445 0 108590 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 460180

[startup+162.301 s]
/proc/loadavg: 3.97 4.01 4.49 5/320 19192
/proc/meminfo: memFree=14741008/32951124 swapFree=52307768/67111528
[pid=19103] ppid=19101 vsize=481288 CPUtime=162.29 cores=1,3
/proc/19103/stat : 19103 (qutersat_releas) R 19101 19103 18887 0 -1 4202496 104657 0 0 0 16214 15 0 0 25 0 1 0 658508261 492838912 104288 33554432000 4194304 6014671 140736436090272 18446744073709551615 4376477 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19103/statm: 120322 104288 726 445 0 113867 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 481288

[startup+222.3 s]
/proc/loadavg: 3.99 4.00 4.45 5/320 19193
/proc/meminfo: memFree=14617568/32951124 swapFree=52307768/67111528
[pid=19103] ppid=19101 vsize=575964 CPUtime=222.29 cores=1,3
/proc/19103/stat : 19103 (qutersat_releas) R 19101 19103 18887 0 -1 4202496 116215 0 0 0 22212 17 0 0 25 0 1 0 658508261 589787136 115846 33554432000 4194304 6014671 140736436090272 18446744073709551615 4380152 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19103/statm: 143991 115846 726 445 0 137536 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 575964

[startup+282.301 s]
/proc/loadavg: 3.99 4.00 4.42 5/320 19195
/proc/meminfo: memFree=14537932/32951124 swapFree=52307768/67111528
[pid=19103] ppid=19101 vsize=639552 CPUtime=282.29 cores=1,3
/proc/19103/stat : 19103 (qutersat_releas) R 19101 19103 18887 0 -1 4202496 132906 0 0 0 28207 22 0 0 25 0 1 0 658508261 654901248 128597 33554432000 4194304 6014671 140736436090272 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19103/statm: 159888 128597 726 445 0 153433 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 639552

[startup+342.301 s]
/proc/loadavg: 3.99 4.00 4.39 5/320 19197
/proc/meminfo: memFree=14487172/32951124 swapFree=52307768/67111528
[pid=19103] ppid=19101 vsize=639552 CPUtime=342.3 cores=1,3
/proc/19103/stat : 19103 (qutersat_releas) R 19101 19103 18887 0 -1 4202496 136865 0 0 0 34207 23 0 0 25 0 1 0 658508261 654901248 132556 33554432000 4194304 6014671 140736436090272 18446744073709551615 4424966 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19103/statm: 159888 132556 726 445 0 153433 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 639552

[startup+402.301 s]
/proc/loadavg: 3.99 4.00 4.36 5/320 19198
/proc/meminfo: memFree=14447436/32951124 swapFree=52307768/67111528
[pid=19103] ppid=19101 vsize=639680 CPUtime=402.3 cores=1,3
/proc/19103/stat : 19103 (qutersat_releas) R 19101 19103 18887 0 -1 4202496 137431 0 0 0 40207 23 0 0 25 0 1 0 658508261 655032320 133122 33554432000 4194304 6014671 140736436090272 18446744073709551615 4376477 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19103/statm: 159920 133122 726 445 0 153465 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 639680

[startup+462.301 s]
/proc/loadavg: 3.99 4.00 4.34 5/320 19200
/proc/meminfo: memFree=14384900/32951124 swapFree=52307768/67111528
[pid=19103] ppid=19101 vsize=639680 CPUtime=462.3 cores=1,3
/proc/19103/stat : 19103 (qutersat_releas) R 19101 19103 18887 0 -1 4202496 137907 0 0 0 46207 23 0 0 25 0 1 0 658508261 655032320 133598 33554432000 4194304 6014671 140736436090272 18446744073709551615 4424107 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19103/statm: 159920 133598 726 445 0 153465 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 639680

[startup+522.3 s]
/proc/loadavg: 3.99 4.00 4.32 5/320 19201
/proc/meminfo: memFree=14374452/32951124 swapFree=52307768/67111528
[pid=19103] ppid=19101 vsize=639680 CPUtime=522.3 cores=1,3
/proc/19103/stat : 19103 (qutersat_releas) R 19101 19103 18887 0 -1 4202496 138544 0 0 0 52207 23 0 0 25 0 1 0 658508261 655032320 134235 33554432000 4194304 6014671 140736436090272 18446744073709551615 4422589 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19103/statm: 159920 134235 726 445 0 153465 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 639680

[startup+582.301 s]
/proc/loadavg: 4.23 4.06 4.31 5/320 19203
/proc/meminfo: memFree=14343284/32951124 swapFree=52307768/67111528
[pid=19103] ppid=19101 vsize=639680 CPUtime=582.3 cores=1,3
/proc/19103/stat : 19103 (qutersat_releas) R 19101 19103 18887 0 -1 4202496 141294 0 0 0 58207 23 0 0 25 0 1 0 658508261 655032320 136985 33554432000 4194304 6014671 140736436090272 18446744073709551615 4423498 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19103/statm: 159920 136985 726 445 0 153465 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 639680

[startup+642.301 s]
/proc/loadavg: 4.08 4.05 4.29 5/320 19205
/proc/meminfo: memFree=14324408/32951124 swapFree=52307768/67111528
[pid=19103] ppid=19101 vsize=639680 CPUtime=642.31 cores=1,3
/proc/19103/stat : 19103 (qutersat_releas) R 19101 19103 18887 0 -1 4202496 142363 0 0 0 64208 23 0 0 25 0 1 0 658508261 655032320 138054 33554432000 4194304 6014671 140736436090272 18446744073709551615 4423491 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19103/statm: 159920 138054 726 445 0 153465 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 639680

[startup+702.3 s]
/proc/loadavg: 4.03 4.04 4.27 5/320 19206
/proc/meminfo: memFree=14260260/32951124 swapFree=52307768/67111528
[pid=19103] ppid=19101 vsize=639680 CPUtime=702.3 cores=1,3
/proc/19103/stat : 19103 (qutersat_releas) R 19101 19103 18887 0 -1 4202496 143063 0 0 0 70206 24 0 0 25 0 1 0 658508261 655032320 138754 33554432000 4194304 6014671 140736436090272 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19103/statm: 159920 138754 726 445 0 153465 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 639680

[startup+762.313 s]
/proc/loadavg: 4.01 4.03 4.25 5/320 19208
/proc/meminfo: memFree=14152820/32951124 swapFree=52307768/67111528
[pid=19103] ppid=19101 vsize=639680 CPUtime=762.32 cores=1,3
/proc/19103/stat : 19103 (qutersat_releas) R 19101 19103 18887 0 -1 4202496 143745 0 0 0 76208 24 0 0 25 0 1 0 658508261 655032320 139436 33554432000 4194304 6014671 140736436090272 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19103/statm: 159920 139436 726 445 0 153465 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 639680

[startup+822.301 s]
/proc/loadavg: 4.00 4.02 4.23 5/320 19209
/proc/meminfo: memFree=14094724/32951124 swapFree=52307768/67111528
[pid=19103] ppid=19101 vsize=639680 CPUtime=822.31 cores=1,3
/proc/19103/stat : 19103 (qutersat_releas) R 19101 19103 18887 0 -1 4202496 144386 0 0 0 82207 24 0 0 25 0 1 0 658508261 655032320 140077 33554432000 4194304 6014671 140736436090272 18446744073709551615 4566286 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19103/statm: 159920 140077 726 445 0 153465 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 639680

[startup+882.3 s]
/proc/loadavg: 4.00 4.02 4.22 5/320 19211
/proc/meminfo: memFree=14077812/32951124 swapFree=52307768/67111528
[pid=19103] ppid=19101 vsize=639680 CPUtime=882.31 cores=1,3
/proc/19103/stat : 19103 (qutersat_releas) R 19101 19103 18887 0 -1 4202496 144868 0 0 0 88207 24 0 0 25 0 1 0 658508261 655032320 140559 33554432000 4194304 6014671 140736436090272 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19103/statm: 159920 140559 726 445 0 153465 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 639680

[startup+942.301 s]
/proc/loadavg: 4.00 4.01 4.20 5/320 19213
/proc/meminfo: memFree=14067332/32951124 swapFree=52307768/67111528
[pid=19103] ppid=19101 vsize=639680 CPUtime=942.31 cores=1,3
/proc/19103/stat : 19103 (qutersat_releas) R 19101 19103 18887 0 -1 4202496 145428 0 0 0 94207 24 0 0 25 0 1 0 658508261 655032320 141119 33554432000 4194304 6014671 140736436090272 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19103/statm: 159920 141119 726 445 0 153465 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 639680

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.18 5/320 19214
/proc/meminfo: memFree=14032068/32951124 swapFree=52307768/67111528
[pid=19103] ppid=19101 vsize=639680 CPUtime=1002.32 cores=1,3
/proc/19103/stat : 19103 (qutersat_releas) R 19101 19103 18887 0 -1 4202496 146215 0 0 0 100207 25 0 0 25 0 1 0 658508261 655032320 141906 33554432000 4194304 6014671 140736436090272 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19103/statm: 159920 141906 726 445 0 153465 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 639680

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.17 5/320 19216
/proc/meminfo: memFree=13987492/32951124 swapFree=52307768/67111528
[pid=19103] ppid=19101 vsize=639680 CPUtime=1062.32 cores=1,3
/proc/19103/stat : 19103 (qutersat_releas) R 19101 19103 18887 0 -1 4202496 146505 0 0 0 106207 25 0 0 25 0 1 0 658508261 655032320 142196 33554432000 4194304 6014671 140736436090272 18446744073709551615 4422817 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19103/statm: 159920 142196 726 445 0 153465 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 639680

[startup+1122.3 s]
/proc/loadavg: 4.16 4.03 4.17 5/320 19217
/proc/meminfo: memFree=13739576/32951124 swapFree=52307768/67111528
[pid=19103] ppid=19101 vsize=736928 CPUtime=1122.31 cores=1,3
/proc/19103/stat : 19103 (qutersat_releas) R 19101 19103 18887 0 -1 4202496 171355 0 0 0 112202 29 0 0 25 0 1 0 658508261 754614272 167046 33554432000 4194304 6014671 140736436090272 18446744073709551615 4423491 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19103/statm: 184232 167046 726 445 0 177777 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 736928

[startup+1182.3 s]
/proc/loadavg: 4.27 4.10 4.18 5/320 19219
/proc/meminfo: memFree=13658204/32951124 swapFree=52307768/67111528
[pid=19103] ppid=19101 vsize=999584 CPUtime=1182.31 cores=1,3
/proc/19103/stat : 19103 (qutersat_releas) R 19101 19103 18887 0 -1 4202496 183447 0 0 0 118198 33 0 0 25 0 1 0 658508261 1023574016 179138 33554432000 4194304 6014671 140736436090272 18446744073709551615 4376783 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19103/statm: 249896 179138 726 445 0 243441 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 999584

[startup+1242.3 s]
/proc/loadavg: 4.10 4.08 4.17 5/320 19221
/proc/meminfo: memFree=13595168/32951124 swapFree=52307768/67111528
[pid=19103] ppid=19101 vsize=1262240 CPUtime=1242.31 cores=1,3
/proc/19103/stat : 19103 (qutersat_releas) R 19101 19103 18887 0 -1 4202496 195506 0 0 0 124195 36 0 0 25 0 1 0 658508261 1292533760 191197 33554432000 4194304 6014671 140736436090272 18446744073709551615 218370653963 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19103/statm: 315560 191197 726 445 0 309105 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 1262240



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.06 4.16 5/320 19222
/proc/meminfo: memFree=13550220/32951124 swapFree=52307768/67111528
[pid=19103] ppid=19101 vsize=1262240 CPUtime=1300.03 cores=1,3
/proc/19103/stat : 19103 (qutersat_releas) R 19101 19103 18887 0 -1 4202496 202086 0 0 0 129965 38 0 0 25 0 1 0 658508261 1292533760 197713 33554432000 4194304 6014671 140736436090272 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19103/statm: 315560 197713 726 445 0 309105 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 1262240

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): 1300.05
CPU time (s): 1300.07
CPU user time (s): 1299.65
CPU system time (s): 0.420936
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1262240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.65
system time used= 0.420936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 202090
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13
involuntary context switches= 14616

runsolver used 3.78342 second user time and 9.2296 second system time

The end

Launcher Data 

Begin job on node101 at 2011-05-15 16:17:35
IDJOB=3376056
IDBENCH=82565
IDSOLVER=1856
FILE ID=node101/3376056-1305469055
RUNJOBID= node101-1305467752-18907
PBS_JOBID= 13325315
Free space on /tmp= 73740 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v40000-c168000-S845438593-067-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376056-1305469055/watcher-3376056-1305469055 -o /tmp/evaluation-result-3376056-1305469055/solver-3376056-1305469055 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376056-1305469055.cnf 1077275223

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

MD5SUM BENCH= 3b06c2c5c22c8501e021c8b11d20bcd0
RANDOM SEED=1077275223

node101.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		: 2666.841
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	: 5333.68
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		: 2666.841
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	: 5226.07
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		: 2666.841
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	: 5332.77
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		: 2666.841
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		: 2666.841
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	: 5332.74
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		: 2666.841
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		: 2666.841
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		: 2666.841
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:      14599184 kB
Buffers:        344812 kB
Cached:        6222904 kB
SwapCached:      14848 kB
Active:       12867340 kB
Inactive:      5193044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14599184 kB
SwapTotal:    67111528 kB
SwapFree:     52307768 kB
Dirty:            5072 kB
Writeback:           0 kB
AnonPages:    11489300 kB
Mapped:          21132 kB
Slab:           159516 kB
PageTables:      67360 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 44552352 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= 73744 MiB
End job on node101 at 2011-05-15 16:39:17