Trace number 3188884

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) 1299.98 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S1788358104-029.SATISFIABLE.cnf
MD5SUMff2e6a4fa2b25feb24cf72d67e6cd330
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.018997
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54450

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 50 #clause: 4450
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: 50
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 50 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 4450
0.00/0.00	c Total Clauses( cover/uncovered ): 0 4450 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.01/0.01	c Uncover Clauses avg size: 7 max size: 7
0.01/0.01	c Final circuit: i/l/o/s      50       0    4450     15861
0.01/0.01	c CnfToAig: Time: 0.01 s
0.01/0.04	c TmMap: Set choices finish.
0.01/0.05	c TmMap: Set big and: 6928
0.01/0.05	c TmMap: Origin: 15912 ClauseNum: 47583 --> New: 6979 ClauseNum: 29881
0.01/0.05	c TmMap: Time: 0
0.01/0.05	c Try to Add: #clause: 13856 #xorclause: 0
0.01/0.05	c #var: 2528 #clauses: 6929 Solving... 
1299.95/1300.00	c Time Out !!
1299.95/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3188884-1302286033/watcher-3188884-1302286033 -o /tmp/evaluation-result-3188884-1302286033/solver-3188884-1302286033 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188884-1302286033.cnf 2101487207 

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: 4.02 4.02 4.00 3/187 1038
/proc/meminfo: memFree=14283912/32950928 swapFree=67111528/67111528
[pid=1038] ppid=1036 vsize=26212 CPUtime=0 cores=1,3
/proc/1038/stat : 1038 (qutersat_releas) R 1036 1038 353 0 -1 4194304 358 0 0 0 0 0 0 0 25 0 1 0 340201987 26841088 292 33554432000 4194304 6016207 140733554303168 18446744073709551615 47608804223264 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1038/statm: 6553 298 245 445 0 97 0

[startup+0.0176931 s]
/proc/loadavg: 4.02 4.02 4.00 3/187 1038
/proc/meminfo: memFree=14283912/32950928 swapFree=67111528/67111528
[pid=1038] ppid=1036 vsize=33388 CPUtime=0.01 cores=1,3
/proc/1038/stat : 1038 (qutersat_releas) R 1036 1038 353 0 -1 4202496 2139 0 0 0 1 0 0 0 25 0 1 0 340201987 34189312 2072 33554432000 4194304 6016207 140733554303168 18446744073709551615 4268336 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1038/statm: 8347 2073 400 445 0 1891 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 33388

[startup+0.10068 s]
/proc/loadavg: 4.02 4.02 4.00 3/187 1038
/proc/meminfo: memFree=14283912/32950928 swapFree=67111528/67111528
[pid=1038] ppid=1036 vsize=50808 CPUtime=0.09 cores=1,3
/proc/1038/stat : 1038 (qutersat_releas) R 1036 1038 353 0 -1 4202496 4886 0 0 0 9 0 0 0 25 0 1 0 340201987 52027392 4819 33554432000 4194304 6016207 140733554303168 18446744073709551615 4424235 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1038/statm: 12702 4819 692 445 0 6246 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 50808

[startup+0.300645 s]
/proc/loadavg: 4.02 4.02 4.00 3/187 1038
/proc/meminfo: memFree=14283912/32950928 swapFree=67111528/67111528
[pid=1038] ppid=1036 vsize=51832 CPUtime=0.29 cores=1,3
/proc/1038/stat : 1038 (qutersat_releas) R 1036 1038 353 0 -1 4202496 5023 0 0 0 29 0 0 0 25 0 1 0 340201987 53075968 4956 33554432000 4194304 6016207 140733554303168 18446744073709551615 4425176 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1038/statm: 12958 4956 719 445 0 6502 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51832

[startup+0.700578 s]
/proc/loadavg: 4.02 4.02 4.00 3/187 1038
/proc/meminfo: memFree=14283912/32950928 swapFree=67111528/67111528
[pid=1038] ppid=1036 vsize=60436 CPUtime=0.68 cores=1,3
/proc/1038/stat : 1038 (qutersat_releas) R 1036 1038 353 0 -1 4202496 5273 0 0 0 68 0 0 0 25 0 1 0 340201987 61886464 5206 33554432000 4194304 6016207 140733554303168 18446744073709551615 4424229 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1038/statm: 15109 5206 722 445 0 8653 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 60436

[startup+1.50045 s]
/proc/loadavg: 4.02 4.02 4.00 5/190 1066
/proc/meminfo: memFree=14242836/32950928 swapFree=67111528/67111528
[pid=1038] ppid=1036 vsize=77980 CPUtime=1.48 cores=1,3
/proc/1038/stat : 1038 (qutersat_releas) R 1036 1038 353 0 -1 4202496 5830 0 0 0 148 0 0 0 25 0 1 0 340201987 79851520 5763 33554432000 4194304 6016207 140733554303168 18446744073709551615 4425463 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1038/statm: 19495 5763 722 445 0 13039 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 77980

[startup+3.10018 s]
/proc/loadavg: 4.02 4.02 4.00 5/190 1067
/proc/meminfo: memFree=14223500/32950928 swapFree=67111528/67111528
[pid=1038] ppid=1036 vsize=95784 CPUtime=3.09 cores=1,3
/proc/1038/stat : 1038 (qutersat_releas) R 1036 1038 353 0 -1 4202496 6827 0 0 0 308 1 0 0 25 0 1 0 340201987 98082816 6760 33554432000 4194304 6016207 140733554303168 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1038/statm: 23946 6760 730 445 0 17490 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 95784

[startup+6.30064 s]
/proc/loadavg: 4.02 4.02 4.00 5/190 1067
/proc/meminfo: memFree=14205808/32950928 swapFree=67111528/67111528
[pid=1038] ppid=1036 vsize=114292 CPUtime=6.29 cores=1,3
/proc/1038/stat : 1038 (qutersat_releas) R 1036 1038 353 0 -1 4202496 9976 0 0 0 628 1 0 0 25 0 1 0 340201987 117035008 9906 33554432000 4194304 6016207 140733554303168 18446744073709551615 4513198 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1038/statm: 28573 9906 735 445 0 22117 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 114292

[startup+12.7006 s]
/proc/loadavg: 4.02 4.02 4.00 5/190 1067
/proc/meminfo: memFree=14164136/32950928 swapFree=67111528/67111528
[pid=1038] ppid=1036 vsize=114292 CPUtime=12.69 cores=1,3
/proc/1038/stat : 1038 (qutersat_releas) R 1036 1038 353 0 -1 4202496 11377 0 0 0 1268 1 0 0 25 0 1 0 340201987 117035008 11307 33554432000 4194304 6016207 140733554303168 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1038/statm: 28573 11307 735 445 0 22117 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 114292

[startup+25.5004 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 1067
/proc/meminfo: memFree=14137240/32950928 swapFree=67111528/67111528
[pid=1038] ppid=1036 vsize=114292 CPUtime=25.49 cores=1,3
/proc/1038/stat : 1038 (qutersat_releas) R 1036 1038 353 0 -1 4202496 12449 0 0 0 2548 1 0 0 25 0 1 0 340201987 117035008 12379 33554432000 4194304 6016207 140733554303168 18446744073709551615 4425601 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1038/statm: 28573 12379 735 445 0 22117 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 114292

[startup+51.1001 s]
/proc/loadavg: 4.09 4.03 4.01 5/190 1067
/proc/meminfo: memFree=14110288/32950928 swapFree=67111528/67111528
[pid=1038] ppid=1036 vsize=124364 CPUtime=51.09 cores=1,3
/proc/1038/stat : 1038 (qutersat_releas) R 1036 1038 353 0 -1 4202496 14354 0 0 0 5107 2 0 0 25 0 1 0 340201987 127348736 14284 33554432000 4194304 6016207 140733554303168 18446744073709551615 4426916 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1038/statm: 31091 14284 735 445 0 24635 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 124364

[startup+102.307 s]
/proc/loadavg: 4.03 4.02 4.00 5/190 1069
/proc/meminfo: memFree=14041080/32950928 swapFree=67111528/67111528
[pid=1038] ppid=1036 vsize=145232 CPUtime=102.29 cores=1,3
/proc/1038/stat : 1038 (qutersat_releas) R 1036 1038 353 0 -1 4202496 20392 0 0 0 10226 3 0 0 25 0 1 0 340201987 148717568 20306 33554432000 4194304 6016207 140733554303168 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1038/statm: 36308 20306 735 445 0 29852 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 145232

[startup+162.3 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 1071
/proc/meminfo: memFree=14014040/32950928 swapFree=67111528/67111528
[pid=1038] ppid=1036 vsize=166836 CPUtime=162.28 cores=1,3
/proc/1038/stat : 1038 (qutersat_releas) R 1036 1038 353 0 -1 4202496 22325 0 0 0 16224 4 0 0 25 0 1 0 340201987 170840064 22239 33554432000 4194304 6016207 140733554303168 18446744073709551615 4425519 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1038/statm: 41709 22239 735 445 0 35253 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 166836

[startup+222.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 1072
/proc/meminfo: memFree=13976588/32950928 swapFree=67111528/67111528
[pid=1038] ppid=1036 vsize=166836 CPUtime=222.27 cores=1,3
/proc/1038/stat : 1038 (qutersat_releas) R 1036 1038 353 0 -1 4202496 24161 0 0 0 22223 4 0 0 25 0 1 0 340201987 170840064 24068 33554432000 4194304 6016207 140733554303168 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1038/statm: 41709 24068 730 445 0 35253 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 166836

[startup+282.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 1074
/proc/meminfo: memFree=13939752/32950928 swapFree=67111528/67111528
[pid=1038] ppid=1036 vsize=166836 CPUtime=282.28 cores=1,3
/proc/1038/stat : 1038 (qutersat_releas) R 1036 1038 353 0 -1 4202496 26413 0 0 0 28223 5 0 0 25 0 1 0 340201987 170840064 26320 33554432000 4194304 6016207 140733554303168 18446744073709551615 4513168 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1038/statm: 41709 26320 730 445 0 35253 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 166836

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 1075
/proc/meminfo: memFree=13916552/32950928 swapFree=67111528/67111528
[pid=1038] ppid=1036 vsize=166836 CPUtime=342.28 cores=1,3
/proc/1038/stat : 1038 (qutersat_releas) R 1036 1038 353 0 -1 4202496 26813 0 0 0 34223 5 0 0 25 0 1 0 340201987 170840064 26720 33554432000 4194304 6016207 140733554303168 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1038/statm: 41709 26720 730 445 0 35253 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 166836

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 1077
/proc/meminfo: memFree=13896084/32950928 swapFree=67111528/67111528
[pid=1038] ppid=1036 vsize=166836 CPUtime=402.27 cores=1,3
/proc/1038/stat : 1038 (qutersat_releas) R 1036 1038 353 0 -1 4202496 27437 0 0 0 40222 5 0 0 25 0 1 0 340201987 170840064 27344 33554432000 4194304 6016207 140733554303168 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1038/statm: 41709 27344 730 445 0 35253 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 166836

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 1079
/proc/meminfo: memFree=13850696/32950928 swapFree=67111528/67111528
[pid=1038] ppid=1036 vsize=166836 CPUtime=462.27 cores=1,3
/proc/1038/stat : 1038 (qutersat_releas) R 1036 1038 353 0 -1 4202496 27769 0 0 0 46222 5 0 0 25 0 1 0 340201987 170840064 27676 33554432000 4194304 6016207 140733554303168 18446744073709551615 4425457 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1038/statm: 41709 27676 730 445 0 35253 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 166836

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 1080
/proc/meminfo: memFree=13836920/32950928 swapFree=67111528/67111528
[pid=1038] ppid=1036 vsize=166836 CPUtime=522.27 cores=1,3
/proc/1038/stat : 1038 (qutersat_releas) R 1036 1038 353 0 -1 4202496 27870 0 0 0 52222 5 0 0 25 0 1 0 340201987 170840064 27777 33554432000 4194304 6016207 140733554303168 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1038/statm: 41709 27777 730 445 0 35253 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 166836

[startup+582.301 s]
/proc/loadavg: 4.06 4.02 4.00 5/190 1110
/proc/meminfo: memFree=13975216/32950928 swapFree=67111528/67111528
[pid=1038] ppid=1036 vsize=166836 CPUtime=582.27 cores=1,3
/proc/1038/stat : 1038 (qutersat_releas) R 1036 1038 353 0 -1 4202496 29726 0 0 0 58222 5 0 0 25 0 1 0 340201987 170840064 29627 33554432000 4194304 6016207 140733554303168 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1038/statm: 41709 29627 730 445 0 35253 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 166836

[startup+642.301 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 1111
/proc/meminfo: memFree=13920696/32950928 swapFree=67111528/67111528
[pid=1038] ppid=1036 vsize=166836 CPUtime=642.28 cores=1,3
/proc/1038/stat : 1038 (qutersat_releas) R 1036 1038 353 0 -1 4202496 30063 0 0 0 64222 6 0 0 25 0 1 0 340201987 170840064 29955 33554432000 4194304 6016207 140733554303168 18446744073709551615 4426003 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1038/statm: 41709 29955 730 445 0 35253 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 166836

[startup+702.301 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 1113
/proc/meminfo: memFree=13899088/32950928 swapFree=67111528/67111528
[pid=1038] ppid=1036 vsize=166836 CPUtime=702.27 cores=1,3
/proc/1038/stat : 1038 (qutersat_releas) R 1036 1038 353 0 -1 4202496 31659 0 0 0 70221 6 0 0 25 0 1 0 340201987 170840064 31545 33554432000 4194304 6016207 140733554303168 18446744073709551615 4425650 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1038/statm: 41709 31545 730 445 0 35253 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 166836

[startup+762.307 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 1115
/proc/meminfo: memFree=13883452/32950928 swapFree=67111528/67111528
[pid=1038] ppid=1036 vsize=166836 CPUtime=762.27 cores=1,3
/proc/1038/stat : 1038 (qutersat_releas) R 1036 1038 353 0 -1 4202496 31716 0 0 0 76221 6 0 0 25 0 1 0 340201987 170840064 31595 33554432000 4194304 6016207 140733554303168 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1038/statm: 41709 31595 730 445 0 35253 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 166836

[startup+822.301 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 1116
/proc/meminfo: memFree=13867532/32950928 swapFree=67111528/67111528
[pid=1038] ppid=1036 vsize=166836 CPUtime=822.27 cores=1,3
/proc/1038/stat : 1038 (qutersat_releas) R 1036 1038 353 0 -1 4202496 32050 0 0 0 82221 6 0 0 25 0 1 0 340201987 170840064 31921 33554432000 4194304 6016207 140733554303168 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1038/statm: 41709 31921 730 445 0 35253 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 166836

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 1118
/proc/meminfo: memFree=13839096/32950928 swapFree=67111528/67111528
[pid=1038] ppid=1036 vsize=166836 CPUtime=882.26 cores=1,3
/proc/1038/stat : 1038 (qutersat_releas) R 1036 1038 353 0 -1 4202496 32191 0 0 0 88220 6 0 0 25 0 1 0 340201987 170840064 32052 33554432000 4194304 6016207 140733554303168 18446744073709551615 4425639 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1038/statm: 41709 32052 730 445 0 35253 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 166836

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 1119
/proc/meminfo: memFree=13823696/32950928 swapFree=67111528/67111528
[pid=1038] ppid=1036 vsize=166836 CPUtime=942.26 cores=1,3
/proc/1038/stat : 1038 (qutersat_releas) R 1036 1038 353 0 -1 4202496 32191 0 0 0 94220 6 0 0 25 0 1 0 340201987 170840064 32041 33554432000 4194304 6016207 140733554303168 18446744073709551615 4425457 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1038/statm: 41709 32041 730 445 0 35253 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 166836

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 1121
/proc/meminfo: memFree=13789696/32950928 swapFree=67111528/67111528
[pid=1038] ppid=1036 vsize=166836 CPUtime=1002.27 cores=1,3
/proc/1038/stat : 1038 (qutersat_releas) R 1036 1038 353 0 -1 4202496 32410 0 0 0 100220 7 0 0 25 0 1 0 340201987 170840064 32260 33554432000 4194304 6016207 140733554303168 18446744073709551615 4425709 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1038/statm: 41709 32260 730 445 0 35253 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 166836

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 1123
/proc/meminfo: memFree=13769448/32950928 swapFree=67111528/67111528
[pid=1038] ppid=1036 vsize=166836 CPUtime=1062.26 cores=1,3
/proc/1038/stat : 1038 (qutersat_releas) R 1036 1038 353 0 -1 4202496 32575 0 0 0 106219 7 0 0 25 0 1 0 340201987 170840064 32413 33554432000 4194304 6016207 140733554303168 18446744073709551615 4425561 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1038/statm: 41709 32413 730 445 0 35253 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 166836

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 1124
/proc/meminfo: memFree=13762604/32950928 swapFree=67111528/67111528
[pid=1038] ppid=1036 vsize=166836 CPUtime=1122.26 cores=1,3
/proc/1038/stat : 1038 (qutersat_releas) R 1036 1038 353 0 -1 4202496 33727 0 0 0 112219 7 0 0 25 0 1 0 340201987 170840064 33565 33554432000 4194304 6016207 140733554303168 18446744073709551615 4425561 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1038/statm: 41709 33565 730 445 0 35253 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 166836

[startup+1182.3 s]
/proc/loadavg: 4.08 4.02 4.01 5/190 1126
/proc/meminfo: memFree=13749680/32950928 swapFree=67111528/67111528
[pid=1038] ppid=1036 vsize=166836 CPUtime=1182.26 cores=1,3
/proc/1038/stat : 1038 (qutersat_releas) R 1036 1038 353 0 -1 4202496 33905 0 0 0 118219 7 0 0 25 0 1 0 340201987 170840064 33730 33554432000 4194304 6016207 140733554303168 18446744073709551615 4425540 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1038/statm: 41709 33730 730 445 0 35253 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 166836

[startup+1242.3 s]
/proc/loadavg: 4.09 4.03 4.00 5/190 1127
/proc/meminfo: memFree=13737756/32950928 swapFree=67111528/67111528
[pid=1038] ppid=1036 vsize=166836 CPUtime=1242.25 cores=1,3
/proc/1038/stat : 1038 (qutersat_releas) R 1036 1038 353 0 -1 4202496 33982 0 0 0 124218 7 0 0 25 0 1 0 340201987 170840064 33807 33554432000 4194304 6016207 140733554303168 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1038/statm: 41709 33807 730 445 0 35253 0
Current children cumulated CPU time (s) 1242.25
Current children cumulated vsize (KiB) 166836



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.02 4.00 4/190 1130
/proc/meminfo: memFree=13936620/32950928 swapFree=67111528/67111528
[pid=1038] ppid=1036 vsize=166836 CPUtime=1299.95 cores=1,3
/proc/1038/stat : 1038 (qutersat_releas) R 1036 1038 353 0 -1 4202496 33982 0 0 0 129988 7 0 0 25 0 1 0 340201987 170840064 33793 33554432000 4194304 6016207 140733554303168 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1038/statm: 41709 33793 730 445 0 35253 0
Current children cumulated CPU time (s) 1299.95
Current children cumulated vsize (KiB) 166836

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): 1300.01
CPU time (s): 1299.98
CPU user time (s): 1299.89
CPU system time (s): 0.083987
CPU usage (%): 99.9972
Max. virtual memory (cumulated for all children) (KiB): 166836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.083987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33987
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= 2278

runsolver used 2.02669 second user time and 5.07323 second system time

The end

Launcher Data 

Begin job on node126 at 2011-04-08 20:07:13
IDJOB=3188884
IDBENCH=83015
IDSOLVER=1607
FILE ID=node126/3188884-1302286033
RUNJOBID= node126-1302280824-373
PBS_JOBID= 12919099
Free space on /tmp= 70336 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S1788358104-029.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188884-1302286033/watcher-3188884-1302286033 -o /tmp/evaluation-result-3188884-1302286033/solver-3188884-1302286033 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188884-1302286033.cnf 2101487207

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

MD5SUM BENCH= ff2e6a4fa2b25feb24cf72d67e6cd330
RANDOM SEED=2101487207

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
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		: 2666.783
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
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	: 5332.74
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		: 2666.783
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	: 5332.80
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		: 2666.783
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		: 2666.783
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		: 2666.783
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      14284680 kB
Buffers:        540992 kB
Cached:       17476288 kB
SwapCached:          0 kB
Active:       10181880 kB
Inactive:      8065468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      14284680 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3948 kB
Writeback:           0 kB
AnonPages:      230240 kB
Mapped:          17636 kB
Slab:           354516 kB
PageTables:       5512 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   438772 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= 70336 MiB
End job on node126 at 2011-04-08 20:28:55