Trace number 3376301

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 1300.03

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v600-c2556-S1468528501-076.SATISFIABLE.cnf
MD5SUM6cc83c4bac88845b4bcdf4315c840cca
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.085986
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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.
0.00/0.01	c Parse Cnf success: #var: 600 #clause: 2556
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 600
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 600 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 2556
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2556 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     600       0    2556      5103
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.03	c TmMap: Set choices finish.
0.00/0.03	c TmMap: Set big and: 2556
0.00/0.03	c TmMap: Origin: 5704 ClauseNum: 15309 --> New: 3157 ClauseNum: 10224
0.00/0.03	c TmMap: Time: 0
0.00/0.03	c Try to Add: #clause: 5112 #xorclause: 0
0.00/0.03	c #var: 600 #clauses: 2557 Solving... 
1300.05/1300.01	c Time Out !!
1300.05/1300.01	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-3376301-1305471637/watcher-3376301-1305471637 -o /tmp/evaluation-result-3376301-1305471637/solver-3376301-1305471637 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376301-1305471637.cnf 1029794770 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.68 4.01 4.63 4/334 26697
/proc/meminfo: memFree=11970316/32950928 swapFree=67083212/67111528
[pid=26697] ppid=26695 vsize=32364 CPUtime=0 cores=0,2
/proc/26697/stat : 26697 (qutersat_releas) R 26695 26697 26234 0 -1 4202496 1887 0 0 0 0 0 0 0 25 0 1 0 658763374 33140736 1823 33554432000 4194304 6014671 140733254682768 18446744073709551615 208080232320 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26697/statm: 8091 1823 393 445 0 1636 0

[startup+0.0137011 s]
/proc/loadavg: 3.68 4.01 4.63 4/334 26697
/proc/meminfo: memFree=11970316/32950928 swapFree=67083212/67111528
[pid=26697] ppid=26695 vsize=32364 CPUtime=0 cores=0,2
/proc/26697/stat : 26697 (qutersat_releas) R 26695 26697 26234 0 -1 4202496 1935 0 0 0 0 0 0 0 25 0 1 0 658763374 33140736 1871 33554432000 4194304 6014671 140733254682768 18446744073709551615 4276469 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26697/statm: 8091 1871 398 445 0 1636 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 32364

[startup+0.100736 s]
/proc/loadavg: 3.68 4.01 4.63 4/334 26697
/proc/meminfo: memFree=11970316/32950928 swapFree=67083212/67111528
[pid=26697] ppid=26695 vsize=47736 CPUtime=0.09 cores=0,2
/proc/26697/stat : 26697 (qutersat_releas) R 26695 26697 26234 0 -1 4202496 3959 0 0 0 9 0 0 0 25 0 1 0 658763374 48881664 3895 33554432000 4194304 6014671 140733254682768 18446744073709551615 4376477 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26697/statm: 11934 3896 721 445 0 5479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300693 s]
/proc/loadavg: 3.68 4.01 4.63 4/334 26697
/proc/meminfo: memFree=11970316/32950928 swapFree=67083212/67111528
[pid=26697] ppid=26695 vsize=56264 CPUtime=0.29 cores=0,2
/proc/26697/stat : 26697 (qutersat_releas) R 26695 26697 26234 0 -1 4202496 4217 0 0 0 29 0 0 0 25 0 1 0 658763374 57614336 4153 33554432000 4194304 6014671 140733254682768 18446744073709551615 4372232 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26697/statm: 14066 4153 723 445 0 7611 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56264

[startup+0.700632 s]
/proc/loadavg: 3.68 4.01 4.63 4/334 26697
/proc/meminfo: memFree=11970316/32950928 swapFree=67083212/67111528
[pid=26697] ppid=26695 vsize=64972 CPUtime=0.69 cores=0,2
/proc/26697/stat : 26697 (qutersat_releas) R 26695 26697 26234 0 -1 4202496 4649 0 0 0 69 0 0 0 25 0 1 0 658763374 66531328 4585 33554432000 4194304 6014671 140733254682768 18446744073709551615 4424173 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26697/statm: 16243 4585 723 445 0 9788 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64972

[startup+1.50042 s]
/proc/loadavg: 3.68 4.01 4.63 5/340 26752
/proc/meminfo: memFree=11913976/32950928 swapFree=67083212/67111528
[pid=26697] ppid=26695 vsize=82812 CPUtime=1.49 cores=0,2
/proc/26697/stat : 26697 (qutersat_releas) R 26695 26697 26234 0 -1 4202496 5478 0 0 0 149 0 0 0 25 0 1 0 658763374 84799488 5414 33554432000 4194304 6014671 140733254682768 18446744073709551615 4423491 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26697/statm: 20703 5414 723 445 0 14248 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 82812

[startup+3.10011 s]
/proc/loadavg: 3.68 4.01 4.63 5/340 26752
/proc/meminfo: memFree=11888060/32950928 swapFree=67083212/67111528
[pid=26697] ppid=26695 vsize=100852 CPUtime=3.08 cores=0,2
/proc/26697/stat : 26697 (qutersat_releas) R 26695 26697 26234 0 -1 4202496 8205 0 0 0 308 0 0 0 25 0 1 0 658763374 103272448 8141 33554432000 4194304 6014671 140733254682768 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26697/statm: 25213 8141 727 445 0 18758 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 100852

[startup+6.30057 s]
/proc/loadavg: 3.71 4.01 4.62 5/340 26752
/proc/meminfo: memFree=11859464/32950928 swapFree=67083212/67111528
[pid=26697] ppid=26695 vsize=110180 CPUtime=6.28 cores=0,2
/proc/26697/stat : 26697 (qutersat_releas) R 26695 26697 26234 0 -1 4202496 9049 0 0 0 628 0 0 0 25 0 1 0 658763374 112824320 8985 33554432000 4194304 6014671 140733254682768 18446744073709551615 4424025 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26697/statm: 27545 8985 727 445 0 21090 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 110180

[startup+12.7004 s]
/proc/loadavg: 3.73 4.01 4.62 5/340 26752
/proc/meminfo: memFree=11799736/32950928 swapFree=67083212/67111528
[pid=26697] ppid=26695 vsize=110180 CPUtime=12.69 cores=0,2
/proc/26697/stat : 26697 (qutersat_releas) R 26695 26697 26234 0 -1 4202496 11491 0 0 0 1268 1 0 0 25 0 1 0 658763374 112824320 11418 33554432000 4194304 6014671 140733254682768 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26697/statm: 27545 11418 727 445 0 21090 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 110180

[startup+25.5009 s]
/proc/loadavg: 3.79 4.01 4.61 5/340 26762
/proc/meminfo: memFree=11759460/32950928 swapFree=67083212/67111528
[pid=26697] ppid=26695 vsize=110308 CPUtime=25.49 cores=0,2
/proc/26697/stat : 26697 (qutersat_releas) R 26695 26697 26234 0 -1 4202496 12874 0 0 0 2548 1 0 0 25 0 1 0 658763374 112955392 12801 33554432000 4194304 6014671 140733254682768 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26697/statm: 27577 12801 727 445 0 21122 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 110308

[startup+51.101 s]
/proc/loadavg: 3.86 4.01 4.59 5/340 26762
/proc/meminfo: memFree=11713676/32950928 swapFree=67083212/67111528
[pid=26697] ppid=26695 vsize=110308 CPUtime=51.09 cores=0,2
/proc/26697/stat : 26697 (qutersat_releas) R 26695 26697 26234 0 -1 4202496 14344 0 0 0 5108 1 0 0 25 0 1 0 658763374 112955392 14271 33554432000 4194304 6014671 140733254682768 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26697/statm: 27577 14271 727 445 0 21122 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 110308

[startup+102.312 s]
/proc/loadavg: 4.02 4.03 4.57 5/340 26764
/proc/meminfo: memFree=11636152/32950928 swapFree=67083212/67111528
[pid=26697] ppid=26695 vsize=110308 CPUtime=102.3 cores=0,2
/proc/26697/stat : 26697 (qutersat_releas) R 26695 26697 26234 0 -1 4202496 16338 0 0 0 10229 1 0 0 25 0 1 0 658763374 112955392 16265 33554432000 4194304 6014671 140733254682768 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26697/statm: 27577 16265 727 445 0 21122 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 110308

[startup+162.301 s]
/proc/loadavg: 4.07 4.04 4.54 5/340 26765
/proc/meminfo: memFree=11562204/32950928 swapFree=67083212/67111528
[pid=26697] ppid=26695 vsize=131388 CPUtime=162.29 cores=0,2
/proc/26697/stat : 26697 (qutersat_releas) R 26695 26697 26234 0 -1 4202496 21496 0 0 0 16226 3 0 0 25 0 1 0 658763374 134541312 21423 33554432000 4194304 6014671 140733254682768 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26697/statm: 32847 21423 727 445 0 26392 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 131388

[startup+222.3 s]
/proc/loadavg: 4.02 4.03 4.50 5/340 26770
/proc/meminfo: memFree=11488896/32950928 swapFree=67083212/67111528
[pid=26697] ppid=26695 vsize=131388 CPUtime=222.29 cores=0,2
/proc/26697/stat : 26697 (qutersat_releas) R 26695 26697 26234 0 -1 4202496 25356 0 0 0 22225 4 0 0 25 0 1 0 658763374 134541312 25283 33554432000 4194304 6014671 140733254682768 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26697/statm: 32847 25283 727 445 0 26392 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 131388

[startup+282.301 s]
/proc/loadavg: 4.06 4.04 4.47 5/340 26771
/proc/meminfo: memFree=11455352/32950928 swapFree=67083212/67111528
[pid=26697] ppid=26695 vsize=143664 CPUtime=282.3 cores=0,2
/proc/26697/stat : 26697 (qutersat_releas) R 26695 26697 26234 0 -1 4202496 28467 0 0 0 28225 5 0 0 25 0 1 0 658763374 147111936 28394 33554432000 4194304 6014671 140733254682768 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26697/statm: 35916 28394 727 445 0 29461 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 143664

[startup+342.301 s]
/proc/loadavg: 4.02 4.03 4.44 5/340 26773
/proc/meminfo: memFree=11362560/32950928 swapFree=67083212/67111528
[pid=26697] ppid=26695 vsize=169372 CPUtime=342.3 cores=0,2
/proc/26697/stat : 26697 (qutersat_releas) R 26695 26697 26234 0 -1 4202496 33016 0 0 0 34224 6 0 0 25 0 1 0 658763374 173436928 32925 33554432000 4194304 6014671 140733254682768 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26697/statm: 42343 32925 728 445 0 35888 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 169372

[startup+402.301 s]
/proc/loadavg: 4.00 4.02 4.41 5/340 26775
/proc/meminfo: memFree=11278600/32950928 swapFree=67083212/67111528
[pid=26697] ppid=26695 vsize=181604 CPUtime=402.3 cores=0,2
/proc/26697/stat : 26697 (qutersat_releas) R 26695 26697 26234 0 -1 4202496 37796 0 0 0 40222 8 0 0 25 0 1 0 658763374 185962496 37705 33554432000 4194304 6014671 140733254682768 18446744073709551615 4424027 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26697/statm: 45401 37705 728 445 0 38946 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 181604

[startup+462.301 s]
/proc/loadavg: 4.00 4.02 4.38 5/340 26776
/proc/meminfo: memFree=11245076/32950928 swapFree=67083212/67111528
[pid=26697] ppid=26695 vsize=193884 CPUtime=462.31 cores=0,2
/proc/26697/stat : 26697 (qutersat_releas) R 26695 26697 26234 0 -1 4202496 41382 0 0 0 46222 9 0 0 25 0 1 0 658763374 198537216 41285 33554432000 4194304 6014671 140733254682768 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26697/statm: 48471 41285 728 445 0 42016 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 193884

[startup+522.3 s]
/proc/loadavg: 4.00 4.01 4.35 5/340 26778
/proc/meminfo: memFree=11185676/32950928 swapFree=67083212/67111528
[pid=26697] ppid=26695 vsize=231076 CPUtime=522.3 cores=0,2
/proc/26697/stat : 26697 (qutersat_releas) R 26695 26697 26234 0 -1 4202496 50315 0 0 0 52219 11 0 0 25 0 1 0 658763374 236621824 50196 33554432000 4194304 6014671 140733254682768 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26697/statm: 57769 50196 728 445 0 51314 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 231076

[startup+582.301 s]
/proc/loadavg: 4.19 4.05 4.35 5/340 26779
/proc/meminfo: memFree=11170500/32950928 swapFree=67083212/67111528
[pid=26697] ppid=26695 vsize=243664 CPUtime=582.3 cores=0,2
/proc/26697/stat : 26697 (qutersat_releas) R 26695 26697 26234 0 -1 4202496 50785 0 0 0 58219 11 0 0 25 0 1 0 658763374 249511936 50655 33554432000 4194304 6014671 140733254682768 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26697/statm: 60916 50655 728 445 0 54461 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 243664

[startup+642.3 s]
/proc/loadavg: 4.07 4.04 4.32 5/340 26781
/proc/meminfo: memFree=11152120/32950928 swapFree=67083212/67111528
[pid=26697] ppid=26695 vsize=294124 CPUtime=642.32 cores=0,2
/proc/26697/stat : 26697 (qutersat_releas) R 26695 26697 26234 0 -1 4202496 54115 0 0 0 64219 13 0 0 25 0 1 0 658763374 301182976 53948 33554432000 4194304 6014671 140733254682768 18446744073709551615 208079928980 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26697/statm: 73531 53948 728 445 0 67076 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 294124

[startup+702.301 s]
/proc/loadavg: 4.06 4.05 4.30 5/340 26783
/proc/meminfo: memFree=11077184/32950928 swapFree=67083212/67111528
[pid=26697] ppid=26695 vsize=345316 CPUtime=702.31 cores=0,2
/proc/26697/stat : 26697 (qutersat_releas) R 26695 26697 26234 0 -1 4202496 63372 0 0 0 70215 16 0 0 25 0 1 0 658763374 353603584 63093 33554432000 4194304 6014671 140733254682768 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26697/statm: 86329 63093 728 445 0 79874 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 345316

[startup+762.312 s]
/proc/loadavg: 4.02 4.03 4.28 5/340 26784
/proc/meminfo: memFree=11023832/32950928 swapFree=67083212/67111528
[pid=26697] ppid=26695 vsize=345316 CPUtime=762.32 cores=0,2
/proc/26697/stat : 26697 (qutersat_releas) R 26695 26697 26234 0 -1 4202496 67351 0 0 0 76215 17 0 0 25 0 1 0 658763374 353603584 67072 33554432000 4194304 6014671 140733254682768 18446744073709551615 4511642 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26697/statm: 86329 67072 728 445 0 79874 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 345316

[startup+822.301 s]
/proc/loadavg: 4.07 4.04 4.27 5/340 26786
/proc/meminfo: memFree=11019964/32950928 swapFree=67083212/67111528
[pid=26697] ppid=26695 vsize=345316 CPUtime=822.31 cores=0,2
/proc/26697/stat : 26697 (qutersat_releas) R 26695 26697 26234 0 -1 4202496 67961 0 0 0 82214 17 0 0 25 0 1 0 658763374 353603584 67466 33554432000 4194304 6014671 140733254682768 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26697/statm: 86329 67466 728 445 0 79874 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 345316

[startup+882.301 s]
/proc/loadavg: 4.02 4.03 4.25 5/340 26787
/proc/meminfo: memFree=11023512/32950928 swapFree=67083212/67111528
[pid=26697] ppid=26695 vsize=345316 CPUtime=882.32 cores=0,2
/proc/26697/stat : 26697 (qutersat_releas) R 26695 26697 26234 0 -1 4202496 68365 0 0 0 88214 18 0 0 25 0 1 0 658763374 353603584 67870 33554432000 4194304 6014671 140733254682768 18446744073709551615 4424022 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26697/statm: 86329 67870 728 445 0 79874 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 345316

[startup+942.3 s]
/proc/loadavg: 4.01 4.02 4.23 5/340 26789
/proc/meminfo: memFree=11021372/32950928 swapFree=67083212/67111528
[pid=26697] ppid=26695 vsize=345316 CPUtime=942.32 cores=0,2
/proc/26697/stat : 26697 (qutersat_releas) R 26695 26697 26234 0 -1 4202496 68427 0 0 0 94214 18 0 0 25 0 1 0 658763374 353603584 67932 33554432000 4194304 6014671 140733254682768 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26697/statm: 86329 67932 728 445 0 79874 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 345316

[startup+1002.3 s]
/proc/loadavg: 4.00 4.02 4.21 5/340 26791
/proc/meminfo: memFree=10993192/32950928 swapFree=67083212/67111528
[pid=26697] ppid=26695 vsize=345316 CPUtime=1002.32 cores=0,2
/proc/26697/stat : 26697 (qutersat_releas) R 26695 26697 26234 0 -1 4202496 69030 0 0 0 100213 19 0 0 25 0 1 0 658763374 353603584 68535 33554432000 4194304 6014671 140733254682768 18446744073709551615 4424158 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26697/statm: 86329 68535 728 445 0 79874 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 345316

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 4.20 5/340 26792
/proc/meminfo: memFree=10986840/32950928 swapFree=67083212/67111528
[pid=26697] ppid=26695 vsize=345316 CPUtime=1062.33 cores=0,2
/proc/26697/stat : 26697 (qutersat_releas) R 26695 26697 26234 0 -1 4202496 70052 0 0 0 106213 20 0 0 25 0 1 0 658763374 353603584 69557 33554432000 4194304 6014671 140733254682768 18446744073709551615 4424560 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26697/statm: 86329 69557 728 445 0 79874 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 345316

[startup+1122.3 s]
/proc/loadavg: 4.15 4.05 4.19 5/340 26794
/proc/meminfo: memFree=10983852/32950928 swapFree=67083212/67111528
[pid=26697] ppid=26695 vsize=345316 CPUtime=1122.33 cores=0,2
/proc/26697/stat : 26697 (qutersat_releas) R 26695 26697 26234 0 -1 4202496 70506 0 0 0 112213 20 0 0 25 0 1 0 658763374 353603584 70011 33554432000 4194304 6014671 140733254682768 18446744073709551615 4424192 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26697/statm: 86329 70011 728 445 0 79874 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 345316

[startup+1182.3 s]
/proc/loadavg: 4.20 4.08 4.19 5/340 26795
/proc/meminfo: memFree=10982932/32950928 swapFree=67083212/67111528
[pid=26697] ppid=26695 vsize=345316 CPUtime=1182.33 cores=0,2
/proc/26697/stat : 26697 (qutersat_releas) R 26695 26697 26234 0 -1 4202496 70536 0 0 0 118213 20 0 0 25 0 1 0 658763374 353603584 69582 33554432000 4194304 6014671 140733254682768 18446744073709551615 4424051 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26697/statm: 86329 69582 728 445 0 79874 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 345316

[startup+1242.3 s]
/proc/loadavg: 4.07 4.07 4.18 5/340 26797
/proc/meminfo: memFree=10975216/32950928 swapFree=67083212/67111528
[pid=26697] ppid=26695 vsize=345316 CPUtime=1242.34 cores=0,2
/proc/26697/stat : 26697 (qutersat_releas) R 26695 26697 26234 0 -1 4202496 70953 0 0 0 124214 20 0 0 25 0 1 0 658763374 353603584 69999 33554432000 4194304 6014671 140733254682768 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26697/statm: 86329 69999 728 445 0 79874 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 345316



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.05 4.17 4/339 26799
/proc/meminfo: memFree=11248112/32950928 swapFree=67083212/67111528
[pid=26697] ppid=26695 vsize=345316 CPUtime=1300.05 cores=0,2
/proc/26697/stat : 26697 (qutersat_releas) R 26695 26697 26234 0 -1 4202496 70986 0 0 0 129985 20 0 0 25 0 1 0 658763374 353603584 70032 33554432000 4194304 6014671 140733254682768 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26697/statm: 86329 70032 728 445 0 79874 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 345316

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): 1300.03
CPU time (s): 1300.07
CPU user time (s): 1299.85
CPU system time (s): 0.218966
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 345316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.85
system time used= 0.218966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70990
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= 17
involuntary context switches= 3459

runsolver used 4.14837 second user time and 10.0035 second system time

The end

Launcher Data 

Begin job on node127 at 2011-05-15 17:00:37
IDJOB=3376301
IDBENCH=82810
IDSOLVER=1856
FILE ID=node127/3376301-1305471637
RUNJOBID= node127-1305470335-26562
PBS_JOBID= 13325301
Free space on /tmp= 73484 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S1468528501-076.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376301-1305471637/watcher-3376301-1305471637 -o /tmp/evaluation-result-3376301-1305471637/solver-3376301-1305471637 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376301-1305471637.cnf 1029794770

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

MD5SUM BENCH= 6cc83c4bac88845b4bcdf4315c840cca
RANDOM SEED=1029794770

node127.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		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.64
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
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	: 5332.83
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		: 2666.823
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		: 2666.823
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	: 5332.86
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		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
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:     32950928 kB
MemFree:      11969720 kB
Buffers:        319260 kB
Cached:        4116916 kB
SwapCached:       1620 kB
Active:       17759044 kB
Inactive:      2876840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      11969720 kB
SwapTotal:    67111528 kB
SwapFree:     67083212 kB
Dirty:            3920 kB
Writeback:           0 kB
AnonPages:    16198408 kB
Mapped:          30780 kB
Slab:           228764 kB
PageTables:      51136 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 59180456 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= 73488 MiB
End job on node127 at 2011-05-15 17:22:19