Trace number 3420993

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) 5000.1 5000.05

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n280-s93756482-sat.cnf
MD5SUMbadb3b4ac12b29ada7dd8ed96ed75c80
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark68.6746
Satisfiable
(Un)Satisfiability was proved
Number of variables280
Number of clauses672
Sum of the clauses size1680
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2560
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5112
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 280 #clause: 672
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 280
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 280 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 560
0.00/0.00	c Clauses( cover/uncovered ): 0 112
0.00/0.00	c Total Clauses( cover/uncovered ): 0 672 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.00	c Uncover Clauses avg size: 2.5 max size: 5
0.00/0.00	c Final circuit: i/l/o/s     280       0     672      1007
0.00/0.00	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 673
0.00/0.02	c TmMap: Origin: 1288 ClauseNum: 3021 --> New: 954 ClauseNum: 2353
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 1346 #xorclause: 0
0.00/0.02	c #var: 281 #clauses: 114 Solving... 
5000.06/5000.02	c Time Out !!
5000.06/5000.02	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-3420993-1306604947/watcher-3420993-1306604947 -o /tmp/evaluation-result-3420993-1306604947/solver-3420993-1306604947 -C 5000 -W 5100 -M 15500 qutersat_release HOME/instance-3420993-1306604947.cnf 29202748 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.13 2.05 2.01 1/527 22381
/proc/meminfo: memFree=6236008/32951132 swapFree=54105152/67111528
[pid=22381] ppid=22379 vsize=36460 CPUtime=0 cores=0,2,4,6
/proc/22381/stat : 22381 (qutersat_releas) R 22379 22381 21165 0 -1 4202496 2962 0 0 0 0 0 0 0 22 0 1 0 772093345 37335040 2898 33554432000 4194304 6014671 140733482023040 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22381/statm: 9115 2901 609 445 0 2660 0

[startup+0.109596 s]
/proc/loadavg: 2.13 2.05 2.01 1/527 22381
/proc/meminfo: memFree=6236008/32951132 swapFree=54105152/67111528
[pid=22381] ppid=22379 vsize=45688 CPUtime=0.1 cores=0,2,4,6
/proc/22381/stat : 22381 (qutersat_releas) R 22379 22381 21165 0 -1 4202496 3719 0 0 0 10 0 0 0 23 0 1 0 772093345 46784512 3655 33554432000 4194304 6014671 140733482023040 18446744073709551615 242970246808 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22381/statm: 11422 3655 722 445 0 4967 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 45688

[startup+0.20058 s]
/proc/loadavg: 2.13 2.05 2.01 1/527 22381
/proc/meminfo: memFree=6236008/32951132 swapFree=54105152/67111528
[pid=22381] ppid=22379 vsize=55300 CPUtime=0.19 cores=0,2,4,6
/proc/22381/stat : 22381 (qutersat_releas) R 22379 22381 21165 0 -1 4202496 3958 0 0 0 19 0 0 0 23 0 1 0 772093345 56627200 3894 33554432000 4194304 6014671 140733482023040 18446744073709551615 4422687 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22381/statm: 13825 3894 723 445 0 7370 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 55300

[startup+0.300571 s]
/proc/loadavg: 2.13 2.05 2.01 1/527 22381
/proc/meminfo: memFree=6236008/32951132 swapFree=54105152/67111528
[pid=22381] ppid=22379 vsize=55300 CPUtime=0.29 cores=0,2,4,6
/proc/22381/stat : 22381 (qutersat_releas) R 22379 22381 21165 0 -1 4202496 4106 0 0 0 29 0 0 0 23 0 1 0 772093345 56627200 4042 33554432000 4194304 6014671 140733482023040 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22381/statm: 13825 4042 723 445 0 7370 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55300

[startup+0.700502 s]
/proc/loadavg: 2.13 2.05 2.01 1/527 22381
/proc/meminfo: memFree=6236008/32951132 swapFree=54105152/67111528
[pid=22381] ppid=22379 vsize=64180 CPUtime=0.68 cores=0,2,4,6
/proc/22381/stat : 22381 (qutersat_releas) R 22379 22381 21165 0 -1 4202496 4683 0 0 0 68 0 0 0 25 0 1 0 772093345 65720320 4619 33554432000 4194304 6014671 140733482023040 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22381/statm: 16045 4619 723 445 0 9590 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 64180

[startup+1.50037 s]
/proc/loadavg: 2.13 2.05 2.01 3/531 22388
/proc/meminfo: memFree=6191832/32951132 swapFree=54105152/67111528
[pid=22381] ppid=22379 vsize=82320 CPUtime=1.48 cores=0,2,4,6
/proc/22381/stat : 22381 (qutersat_releas) R 22379 22381 21165 0 -1 4202496 5764 0 0 0 148 0 0 0 25 0 1 0 772093345 84295680 5700 33554432000 4194304 6014671 140733482023040 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22381/statm: 20580 5700 723 445 0 14125 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 82320

[startup+3.10103 s]
/proc/loadavg: 2.12 2.05 2.01 3/531 22388
/proc/meminfo: memFree=6175956/32951132 swapFree=54105152/67111528
[pid=22381] ppid=22379 vsize=100944 CPUtime=3.07 cores=0,2,4,6
/proc/22381/stat : 22381 (qutersat_releas) R 22379 22381 21165 0 -1 4202496 9225 0 0 0 305 2 0 0 25 0 1 0 772093345 103366656 9161 33554432000 4194304 6014671 140733482023040 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/22381/statm: 25236 9161 727 445 0 18781 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 100944

[startup+6.30056 s]
/proc/loadavg: 2.12 2.05 2.01 3/531 22388
/proc/meminfo: memFree=6156752/32951132 swapFree=54105152/67111528
[pid=22381] ppid=22379 vsize=110940 CPUtime=6.28 cores=0,2,4,6
/proc/22381/stat : 22381 (qutersat_releas) R 22379 22381 21165 0 -1 4202496 11305 0 0 0 625 3 0 0 25 0 1 0 772093345 113602560 11241 33554432000 4194304 6014671 140733482023040 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22381/statm: 27735 11241 727 445 0 21280 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 110940

[startup+12.7005 s]
/proc/loadavg: 2.10 2.04 2.01 3/531 22390
/proc/meminfo: memFree=6124580/32951132 swapFree=54105152/67111528
[pid=22381] ppid=22379 vsize=120704 CPUtime=12.68 cores=0,2,4,6
/proc/22381/stat : 22381 (qutersat_releas) R 22379 22381 21165 0 -1 4202496 14553 0 0 0 1264 4 0 0 25 0 1 0 772093345 123600896 14484 33554432000 4194304 6014671 140733482023040 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22381/statm: 30176 14484 727 445 0 23721 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 120704

[startup+25.5013 s]
/proc/loadavg: 2.08 2.04 2.01 3/531 22390
/proc/meminfo: memFree=6106984/32951132 swapFree=54105152/67111528
[pid=22381] ppid=22379 vsize=130736 CPUtime=25.47 cores=0,2,4,6
/proc/22381/stat : 22381 (qutersat_releas) R 22379 22381 21165 0 -1 4202496 17820 0 0 0 2543 4 0 0 25 0 1 0 772093345 133873664 17751 33554432000 4194304 6014671 140733482023040 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22381/statm: 32684 17751 727 445 0 26229 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 130736

[startup+51.1009 s]
/proc/loadavg: 2.06 2.04 2.01 3/531 22390
/proc/meminfo: memFree=6067780/32951132 swapFree=54105152/67111528
[pid=22381] ppid=22379 vsize=130736 CPUtime=51.07 cores=0,2,4,6
/proc/22381/stat : 22381 (qutersat_releas) R 22379 22381 21165 0 -1 4202496 21821 0 0 0 5102 5 0 0 25 0 1 0 772093345 133873664 21752 33554432000 4194304 6014671 140733482023040 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22381/statm: 32684 21752 727 445 0 26229 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 130736

[startup+102.301 s]
/proc/loadavg: 2.02 2.03 2.00 3/531 22392
/proc/meminfo: memFree=6005652/32951132 swapFree=54105152/67111528
[pid=22381] ppid=22379 vsize=164836 CPUtime=102.29 cores=0,2,4,6
/proc/22381/stat : 22381 (qutersat_releas) R 22379 22381 21165 0 -1 4202496 31422 0 0 0 10222 7 0 0 25 0 1 0 772093345 168792064 31353 33554432000 4194304 6014671 140733482023040 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22381/statm: 41209 31353 727 445 0 34754 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 164836

[startup+162.301 s]
/proc/loadavg: 2.13 2.05 2.01 3/531 22394
/proc/meminfo: memFree=5969312/32951132 swapFree=54105152/67111528
[pid=22381] ppid=22379 vsize=176928 CPUtime=162.27 cores=0,2,4,6
/proc/22381/stat : 22381 (qutersat_releas) R 22379 22381 21165 0 -1 4202496 33770 0 0 0 16219 8 0 0 25 0 1 0 772093345 181174272 33701 33554432000 4194304 6014671 140733482023040 18446744073709551615 4423983 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22381/statm: 44232 33701 727 445 0 37777 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 176928

[startup+222.32 s]
/proc/loadavg: 2.10 2.06 2.01 3/531 22394
/proc/meminfo: memFree=5960252/32951132 swapFree=54105152/67111528
[pid=22381] ppid=22379 vsize=176928 CPUtime=222.29 cores=0,2,4,6
/proc/22381/stat : 22381 (qutersat_releas) R 22379 22381 21165 0 -1 4202496 34161 0 0 0 22221 8 0 0 25 0 1 0 772093345 181174272 34092 33554432000 4194304 6014671 140733482023040 18446744073709551615 4423990 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22381/statm: 44232 34092 727 445 0 37777 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 176928

[startup+282.301 s]
/proc/loadavg: 2.04 2.05 2.00 3/531 22396
/proc/meminfo: memFree=5922548/32951132 swapFree=54105152/67111528
[pid=22381] ppid=22379 vsize=242212 CPUtime=282.28 cores=0,2,4,6
/proc/22381/stat : 22381 (qutersat_releas) R 22379 22381 21165 0 -1 4202496 40990 0 0 0 28218 10 0 0 25 0 1 0 772093345 248025088 40921 33554432000 4194304 6014671 140733482023040 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22381/statm: 60553 40921 727 445 0 54098 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 242212

[startup+342.301 s]
/proc/loadavg: 2.13 2.06 2.01 3/531 22398
/proc/meminfo: memFree=5905300/32951132 swapFree=54105152/67111528
[pid=22381] ppid=22379 vsize=347972 CPUtime=342.28 cores=0,2,4,6
/proc/22381/stat : 22381 (qutersat_releas) R 22379 22381 21165 0 -1 4202496 44914 0 0 0 34218 10 0 0 25 0 1 0 772093345 356323328 44809 33554432000 4194304 6014671 140733482023040 18446744073709551615 4369391 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22381/statm: 86993 44809 727 445 0 80538 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 347972

[startup+402.3 s]
/proc/loadavg: 2.15 2.08 2.01 3/531 22400
/proc/meminfo: memFree=5876400/32951132 swapFree=54105152/67111528
[pid=22381] ppid=22379 vsize=347972 CPUtime=402.28 cores=0,2,4,6
/proc/22381/stat : 22381 (qutersat_releas) R 22379 22381 21165 0 -1 4202496 51803 0 0 0 40217 11 0 0 25 0 1 0 772093345 356323328 51648 33554432000 4194304 6014671 140733482023040 18446744073709551615 4424085 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22381/statm: 86993 51648 727 445 0 80538 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 347972

[startup+462.301 s]
/proc/loadavg: 2.05 2.06 2.01 3/531 22402
/proc/meminfo: memFree=5859028/32951132 swapFree=54105152/67111528
[pid=22381] ppid=22379 vsize=347972 CPUtime=462.28 cores=0,2,4,6
/proc/22381/stat : 22381 (qutersat_releas) R 22379 22381 21165 0 -1 4202496 52011 0 0 0 46217 11 0 0 25 0 1 0 772093345 356323328 51811 33554432000 4194304 6014671 140733482023040 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22381/statm: 86993 51811 727 445 0 80538 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 347972

[startup+522.301 s]
/proc/loadavg: 2.02 2.05 2.00 3/531 22402
/proc/meminfo: memFree=5844140/32951132 swapFree=54105152/67111528
[pid=22381] ppid=22379 vsize=347972 CPUtime=522.28 cores=0,2,4,6
/proc/22381/stat : 22381 (qutersat_releas) R 22379 22381 21165 0 -1 4202496 52478 0 0 0 52217 11 0 0 25 0 1 0 772093345 356323328 52232 33554432000 4194304 6014671 140733482023040 18446744073709551615 4424467 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22381/statm: 86993 52232 727 445 0 80538 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 347972

[startup+582.301 s]
/proc/loadavg: 2.00 2.04 2.00 3/531 22404
/proc/meminfo: memFree=5835080/32951132 swapFree=54105152/67111528
[pid=22381] ppid=22379 vsize=347972 CPUtime=582.28 cores=0,2,4,6
/proc/22381/stat : 22381 (qutersat_releas) R 22379 22381 21165 0 -1 4202496 53985 0 0 0 58216 12 0 0 25 0 1 0 772093345 356323328 53637 33554432000 4194304 6014671 140733482023040 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22381/statm: 86993 53637 727 445 0 80538 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 347972

[startup+642.301 s]

################
# More data... #
################

[startup+4062.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/531 22510
/proc/meminfo: memFree=5271536/32951132 swapFree=54105152/67111528
[pid=22381] ppid=22379 vsize=675628 CPUtime=4062.35 cores=0,2,4,6
/proc/22381/stat : 22381 (qutersat_releas) R 22379 22381 21165 0 -1 4202496 128795 0 0 0 406200 35 0 0 25 0 1 0 772093345 691843072 124893 33554432000 4194304 6014671 140733482023040 18446744073709551615 4422690 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22381/statm: 168907 124893 727 445 0 162452 0
Current children cumulated CPU time (s) 4062.35
Current children cumulated vsize (KiB) 675628

[startup+4122.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/531 22510
/proc/meminfo: memFree=5271776/32951132 swapFree=54105152/67111528
[pid=22381] ppid=22379 vsize=675628 CPUtime=4122.34 cores=0,2,4,6
/proc/22381/stat : 22381 (qutersat_releas) R 22379 22381 21165 0 -1 4202496 128795 0 0 0 412199 35 0 0 25 0 1 0 772093345 691843072 124867 33554432000 4194304 6014671 140733482023040 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22381/statm: 168907 124867 727 445 0 162452 0
Current children cumulated CPU time (s) 4122.34
Current children cumulated vsize (KiB) 675628

[startup+4182.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/531 22512
/proc/meminfo: memFree=5323716/32951132 swapFree=54105152/67111528
[pid=22381] ppid=22379 vsize=675628 CPUtime=4182.36 cores=0,2,4,6
/proc/22381/stat : 22381 (qutersat_releas) R 22379 22381 21165 0 -1 4202496 128795 0 0 0 418201 35 0 0 25 0 1 0 772093345 691843072 124840 33554432000 4194304 6014671 140733482023040 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22381/statm: 168907 124840 727 445 0 162452 0
Current children cumulated CPU time (s) 4182.36
Current children cumulated vsize (KiB) 675628

[startup+4242.3 s]
/proc/loadavg: 2.13 2.04 2.01 3/531 22514
/proc/meminfo: memFree=5323708/32951132 swapFree=54105152/67111528
[pid=22381] ppid=22379 vsize=675628 CPUtime=4242.34 cores=0,2,4,6
/proc/22381/stat : 22381 (qutersat_releas) R 22379 22381 21165 0 -1 4202496 128845 0 0 0 424199 35 0 0 25 0 1 0 772093345 691843072 124890 33554432000 4194304 6014671 140733482023040 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22381/statm: 168907 124890 727 445 0 162452 0
Current children cumulated CPU time (s) 4242.34
Current children cumulated vsize (KiB) 675628

[startup+4302.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/531 22516
/proc/meminfo: memFree=5323944/32951132 swapFree=54105152/67111528
[pid=22381] ppid=22379 vsize=675628 CPUtime=4302.34 cores=0,2,4,6
/proc/22381/stat : 22381 (qutersat_releas) R 22379 22381 21165 0 -1 4202496 128845 0 0 0 430199 35 0 0 25 0 1 0 772093345 691843072 124862 33554432000 4194304 6014671 140733482023040 18446744073709551615 4424969 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22381/statm: 168907 124862 727 445 0 162452 0
Current children cumulated CPU time (s) 4302.34
Current children cumulated vsize (KiB) 675628

[startup+4362.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/531 22527
/proc/meminfo: memFree=5321852/32951132 swapFree=54105152/67111528
[pid=22381] ppid=22379 vsize=675628 CPUtime=4362.34 cores=0,2,4,6
/proc/22381/stat : 22381 (qutersat_releas) R 22379 22381 21165 0 -1 4202496 129063 0 0 0 436198 36 0 0 25 0 1 0 772093345 691843072 125051 33554432000 4194304 6014671 140733482023040 18446744073709551615 4423983 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22381/statm: 168907 125051 727 445 0 162452 0
Current children cumulated CPU time (s) 4362.34
Current children cumulated vsize (KiB) 675628

[startup+4422.3 s]
/proc/loadavg: 2.14 2.06 2.01 3/531 22527
/proc/meminfo: memFree=5309064/32951132 swapFree=54105152/67111528
[pid=22381] ppid=22379 vsize=675628 CPUtime=4422.33 cores=0,2,4,6
/proc/22381/stat : 22381 (qutersat_releas) R 22379 22381 21165 0 -1 4202496 132256 0 0 0 442197 36 0 0 25 0 1 0 772093345 691843072 128244 33554432000 4194304 6014671 140733482023040 18446744073709551615 4424135 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22381/statm: 168907 128244 727 445 0 162452 0
Current children cumulated CPU time (s) 4422.33
Current children cumulated vsize (KiB) 675628

[startup+4482.3 s]
/proc/loadavg: 2.11 2.06 2.01 3/531 22529
/proc/meminfo: memFree=5300992/32951132 swapFree=54105152/67111528
[pid=22381] ppid=22379 vsize=675628 CPUtime=4482.34 cores=0,2,4,6
/proc/22381/stat : 22381 (qutersat_releas) R 22379 22381 21165 0 -1 4202496 134217 0 0 0 448197 37 0 0 25 0 1 0 772093345 691843072 130205 33554432000 4194304 6014671 140733482023040 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22381/statm: 168907 130205 727 445 0 162452 0
Current children cumulated CPU time (s) 4482.34
Current children cumulated vsize (KiB) 675628

[startup+4542.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/531 22531
/proc/meminfo: memFree=5271840/32951132 swapFree=54105152/67111528
[pid=22381] ppid=22379 vsize=675628 CPUtime=4542.34 cores=0,2,4,6
/proc/22381/stat : 22381 (qutersat_releas) R 22379 22381 21165 0 -1 4202496 139387 0 0 0 454196 38 0 0 25 0 1 0 772093345 691843072 135345 33554432000 4194304 6014671 140733482023040 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22381/statm: 168907 135345 727 445 0 162452 0
Current children cumulated CPU time (s) 4542.34
Current children cumulated vsize (KiB) 675628

[startup+4602.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/531 22533
/proc/meminfo: memFree=5259680/32951132 swapFree=54105152/67111528
[pid=22381] ppid=22379 vsize=675628 CPUtime=4602.34 cores=0,2,4,6
/proc/22381/stat : 22381 (qutersat_releas) R 22379 22381 21165 0 -1 4202496 139387 0 0 0 460196 38 0 0 25 0 1 0 772093345 691843072 135314 33554432000 4194304 6014671 140733482023040 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22381/statm: 168907 135314 727 445 0 162452 0
Current children cumulated CPU time (s) 4602.34
Current children cumulated vsize (KiB) 675628

[startup+4662.3 s]
/proc/loadavg: 2.08 2.04 2.01 4/531 22538
/proc/meminfo: memFree=5242788/32951132 swapFree=54105152/67111528
[pid=22381] ppid=22379 vsize=675628 CPUtime=4662.34 cores=0,2,4,6
/proc/22381/stat : 22381 (qutersat_releas) R 22379 22381 21165 0 -1 4202496 139387 0 0 0 466196 38 0 0 25 0 1 0 772093345 691843072 135314 33554432000 4194304 6014671 140733482023040 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22381/statm: 168907 135314 727 445 0 162452 0
Current children cumulated CPU time (s) 4662.34
Current children cumulated vsize (KiB) 675628

[startup+4722.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/531 22538
/proc/meminfo: memFree=5232608/32951132 swapFree=54105152/67111528
[pid=22381] ppid=22379 vsize=675628 CPUtime=4722.36 cores=0,2,4,6
/proc/22381/stat : 22381 (qutersat_releas) R 22379 22381 21165 0 -1 4202496 139575 0 0 0 472198 38 0 0 25 0 1 0 772093345 691843072 135469 33554432000 4194304 6014671 140733482023040 18446744073709551615 4423983 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22381/statm: 168907 135469 727 445 0 162452 0
Current children cumulated CPU time (s) 4722.36
Current children cumulated vsize (KiB) 675628

[startup+4782.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/531 22540
/proc/meminfo: memFree=5222184/32951132 swapFree=54105152/67111528
[pid=22381] ppid=22379 vsize=675628 CPUtime=4782.34 cores=0,2,4,6
/proc/22381/stat : 22381 (qutersat_releas) R 22379 22381 21165 0 -1 4202496 139575 0 0 0 478196 38 0 0 25 0 1 0 772093345 691843072 135469 33554432000 4194304 6014671 140733482023040 18446744073709551615 4424004 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22381/statm: 168907 135469 727 445 0 162452 0
Current children cumulated CPU time (s) 4782.34
Current children cumulated vsize (KiB) 675628

[startup+4842.32 s]
/proc/loadavg: 2.07 2.05 2.01 3/531 22542
/proc/meminfo: memFree=5218824/32951132 swapFree=54105152/67111528
[pid=22381] ppid=22379 vsize=675628 CPUtime=4842.36 cores=0,2,4,6
/proc/22381/stat : 22381 (qutersat_releas) R 22379 22381 21165 0 -1 4202496 140241 0 0 0 484198 38 0 0 25 0 1 0 772093345 691843072 136135 33554432000 4194304 6014671 140733482023040 18446744073709551615 4424025 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22381/statm: 168907 136135 727 445 0 162452 0
Current children cumulated CPU time (s) 4842.36
Current children cumulated vsize (KiB) 675628

[startup+4902.3 s]
/proc/loadavg: 2.06 2.05 2.01 3/531 22544
/proc/meminfo: memFree=5217324/32951132 swapFree=54105152/67111528
[pid=22381] ppid=22379 vsize=675628 CPUtime=4902.35 cores=0,2,4,6
/proc/22381/stat : 22381 (qutersat_releas) R 22379 22381 21165 0 -1 4202496 140842 0 0 0 490196 39 0 0 25 0 1 0 772093345 691843072 136736 33554432000 4194304 6014671 140733482023040 18446744073709551615 4424035 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22381/statm: 168907 136736 727 445 0 162452 0
Current children cumulated CPU time (s) 4902.35
Current children cumulated vsize (KiB) 675628

[startup+4962.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/531 22546
/proc/meminfo: memFree=5211980/32951132 swapFree=54105152/67111528
[pid=22381] ppid=22379 vsize=759652 CPUtime=4962.35 cores=0,2,4,6
/proc/22381/stat : 22381 (qutersat_releas) R 22379 22381 21165 0 -1 4202496 142217 0 0 0 496195 40 0 0 25 0 1 0 772093345 777883648 138040 33554432000 4194304 6014671 140733482023040 18446744073709551615 4424107 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22381/statm: 189913 138040 727 445 0 183458 0
Current children cumulated CPU time (s) 4962.35
Current children cumulated vsize (KiB) 759652



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.01 2.03 2.00 3/531 22546
/proc/meminfo: memFree=5202916/32951132 swapFree=54105152/67111528
[pid=22381] ppid=22379 vsize=759652 CPUtime=5000.06 cores=0,2,4,6
/proc/22381/stat : 22381 (qutersat_releas) R 22379 22381 21165 0 -1 4202496 144501 0 0 0 499965 41 0 0 25 0 1 0 772093345 777883648 140324 33554432000 4194304 6014671 140733482023040 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22381/statm: 189913 140324 727 445 0 183458 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 759652

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

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

[startup+5000 s]
/proc/loadavg: 2.01 2.03 2.00 3/531 22546
/proc/meminfo: memFree=5202916/32951132 swapFree=54105152/67111528
[pid=22381] ppid=22379 vsize=759652 CPUtime=5000.06 cores=0,2,4,6
/proc/22381/stat : 22381 (qutersat_releas) R 22379 22381 21165 0 -1 4202496 144501 0 0 0 499965 41 0 0 25 0 1 0 772093345 777883648 140324 33554432000 4194304 6014671 140733482023040 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22381/statm: 189913 140324 727 445 0 183458 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 759652

Child status: 1
Real time (s): 5000.05
CPU time (s): 5000.1
CPU user time (s): 4999.66
CPU system time (s): 0.439933
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 759652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.66
system time used= 0.439933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 144506
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= 14357

runsolver used 27.5788 second user time and 58.7901 second system time

The end

Launcher Data 

Begin job on node128 at 2011-05-28 19:49:07
IDJOB=3420993
IDBENCH=83149
IDSOLVER=1868
FILE ID=node128/3420993-1306604947
RUNJOBID= node128-1306604947-22367
PBS_JOBID= 13471552
Free space on /tmp= 73576 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n280-s93756482-sat.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420993-1306604947/watcher-3420993-1306604947 -o /tmp/evaluation-result-3420993-1306604947/solver-3420993-1306604947 -C 5000 -W 5100 -M 15500  qutersat_release HOME/instance-3420993-1306604947.cnf 29202748

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= badb3b4ac12b29ada7dd8ed96ed75c80
RANDOM SEED=29202748

node128.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		: 2666.852
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	: 5333.70
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:       6236288 kB
Buffers:        256516 kB
Cached:        4999472 kB
SwapCached:      78304 kB
Active:       10264424 kB
Inactive:     16144996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:       6236288 kB
SwapTotal:    67111528 kB
SwapFree:     54105152 kB
Dirty:            1604 kB
Writeback:          12 kB
AnonPages:    21084408 kB
Mapped:          19464 kB
Slab:           123936 kB
PageTables:     111620 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 174776144 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73572 MiB
End job on node128 at 2011-05-28 21:12:29