Trace number 3376034

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/large/
unif-k5-r20-v2000-c40000-S319509287-085-UNKNOWN.cnf
MD5SUMbb548a1e884feefbb349d3449e849f5e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses40000
Sum of the clauses size200000
Maximum clause length5
Minimum clause length5
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 540000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 2000 #clause: 40000
0.00/0.02	c Find Units :          0
0.00/0.02	c Find Invs  :          0
0.00/0.02	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.03	c Find Ite   :          0
0.00/0.03	c UnDirect variable: 0
0.00/0.03	c UnDirect to Direct Gate: 0
0.00/0.03	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.03	c Break Cycle : 0
0.00/0.03	c Total Root : 0 Undef Var: 2000
0.00/0.03	c After covering, Total Root: 0 Leaf: 0
0.00/0.03	c Variable( cover/uncovered/unused ): 0 2000 0
0.00/0.03	c Unit Clauses: 0
0.00/0.03	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.03	c Clauses( cover/uncovered ): 0 40000
0.00/0.03	c Total Clauses( cover/uncovered ): 0 40000 0%
0.00/0.03	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.09/0.10	c Uncover Clauses avg size: 5 max size: 5
0.09/0.10	c Final circuit: i/l/o/s    2000       0   40000    159260
0.09/0.10	c CnfToAig: Time: 0.1 s
0.19/0.22	c TmMap: Set choices finish.
0.19/0.27	c TmMap: Set big and: 40733
0.19/0.27	c TmMap: Origin: 161261 ClauseNum: 477780 --> New: 42734 ClauseNum: 240726
0.19/0.27	c TmMap: Time: 0.07
0.19/0.29	c Try to Add: #clause: 81466 #xorclause: 0
0.29/0.31	c #var: 2733 #clauses: 40734 Solving... 
1300.04/1300.01	c Time Out !!
1300.04/1300.01	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-3376034-1305469025/watcher-3376034-1305469025 -o /tmp/evaluation-result-3376034-1305469025/solver-3376034-1305469025 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376034-1305469025.cnf 1312838801 

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: 3.92 4.00 4.40 4/350 26907
/proc/meminfo: memFree=26742220/32951124 swapFree=54427468/67111528
[pid=26907] ppid=26905 vsize=33388 CPUtime=0.01 cores=1,3
/proc/26907/stat : 26907 (qutersat_releas) R 26905 26907 26421 0 -1 4202496 2166 0 0 0 1 0 0 0 25 0 1 0 658500526 34189312 2102 33554432000 4194304 6014671 140735971100672 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26907/statm: 8347 2102 378 445 0 1892 0

[startup+0.0686181 s]
/proc/loadavg: 3.92 4.00 4.40 4/350 26907
/proc/meminfo: memFree=26742220/32951124 swapFree=54427468/67111528
[pid=26907] ppid=26905 vsize=43116 CPUtime=0.06 cores=1,3
/proc/26907/stat : 26907 (qutersat_releas) R 26905 26907 26421 0 -1 4202496 4344 0 0 0 6 0 0 0 25 0 1 0 658500526 44150784 4280 33554432000 4194304 6014671 140735971100672 18446744073709551615 4234846 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26907/statm: 10779 4280 398 445 0 4324 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 43116

[startup+0.100612 s]
/proc/loadavg: 3.92 4.00 4.40 4/350 26907
/proc/meminfo: memFree=26742220/32951124 swapFree=54427468/67111528
[pid=26907] ppid=26905 vsize=51260 CPUtime=0.09 cores=1,3
/proc/26907/stat : 26907 (qutersat_releas) R 26905 26907 26421 0 -1 4202496 6240 0 0 0 9 0 0 0 25 0 1 0 658500526 52490240 6176 33554432000 4194304 6014671 140735971100672 18446744073709551615 4262879 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26907/statm: 12815 6177 398 445 0 6360 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 51260

[startup+0.300574 s]
/proc/loadavg: 3.92 4.00 4.40 4/350 26907
/proc/meminfo: memFree=26742220/32951124 swapFree=54427468/67111528
[pid=26907] ppid=26905 vsize=90188 CPUtime=0.29 cores=1,3
/proc/26907/stat : 26907 (qutersat_releas) R 26905 26907 26421 0 -1 4202496 16550 0 0 0 28 1 0 0 25 0 1 0 658500526 92352512 16486 33554432000 4194304 6014671 140735971100672 18446744073709551615 4374351 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26907/statm: 22547 16486 691 445 0 16092 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 90188

[startup+0.700502 s]
/proc/loadavg: 3.92 4.00 4.40 4/350 26907
/proc/meminfo: memFree=26742220/32951124 swapFree=54427468/67111528
[pid=26907] ppid=26905 vsize=90188 CPUtime=0.69 cores=1,3
/proc/26907/stat : 26907 (qutersat_releas) R 26905 26907 26421 0 -1 4202496 16581 0 0 0 68 1 0 0 25 0 1 0 658500526 92352512 16517 33554432000 4194304 6014671 140735971100672 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26907/statm: 22547 16517 721 445 0 16092 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 90188

[startup+1.50036 s]
/proc/loadavg: 3.92 4.00 4.40 5/351 26908
/proc/meminfo: memFree=26678104/32951124 swapFree=54427468/67111528
[pid=26907] ppid=26905 vsize=90188 CPUtime=1.49 cores=1,3
/proc/26907/stat : 26907 (qutersat_releas) R 26905 26907 26421 0 -1 4202496 16582 0 0 0 148 1 0 0 25 0 1 0 658500526 92352512 16518 33554432000 4194304 6014671 140735971100672 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26907/statm: 22547 16518 722 445 0 16092 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 90188

[startup+3.10107 s]
/proc/loadavg: 3.92 4.00 4.40 5/351 26908
/proc/meminfo: memFree=26677360/32951124 swapFree=54427468/67111528
[pid=26907] ppid=26905 vsize=101392 CPUtime=3.09 cores=1,3
/proc/26907/stat : 26907 (qutersat_releas) R 26905 26907 26421 0 -1 4202496 18810 0 0 0 308 1 0 0 25 0 1 0 658500526 103825408 18746 33554432000 4194304 6014671 140735971100672 18446744073709551615 4424612 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26907/statm: 25348 18746 722 445 0 18893 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 101392

[startup+6.30049 s]
/proc/loadavg: 3.93 4.00 4.40 5/351 26908
/proc/meminfo: memFree=26655840/32951124 swapFree=54427468/67111528
[pid=26907] ppid=26905 vsize=124088 CPUtime=6.29 cores=1,3
/proc/26907/stat : 26907 (qutersat_releas) R 26905 26907 26421 0 -1 4202496 22446 0 0 0 627 2 0 0 25 0 1 0 658500526 127066112 22382 33554432000 4194304 6014671 140735971100672 18446744073709551615 4386095 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26907/statm: 31022 22382 726 445 0 24567 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 124088

[startup+12.7003 s]
/proc/loadavg: 3.93 4.00 4.39 5/351 26908
/proc/meminfo: memFree=26630036/32951124 swapFree=54427468/67111528
[pid=26907] ppid=26905 vsize=182148 CPUtime=12.69 cores=1,3
/proc/26907/stat : 26907 (qutersat_releas) R 26905 26907 26421 0 -1 4202496 27700 0 0 0 1267 2 0 0 25 0 1 0 658500526 186519552 27636 33554432000 4194304 6014671 140735971100672 18446744073709551615 4424192 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26907/statm: 45537 27636 726 445 0 39082 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 182148

[startup+25.501 s]
/proc/loadavg: 4.01 4.02 4.39 5/351 26908
/proc/meminfo: memFree=26576480/32951124 swapFree=54427468/67111528
[pid=26907] ppid=26905 vsize=321420 CPUtime=25.49 cores=1,3
/proc/26907/stat : 26907 (qutersat_releas) R 26905 26907 26421 0 -1 4202496 40211 0 0 0 2544 5 0 0 25 0 1 0 658500526 329134080 40147 33554432000 4194304 6014671 140735971100672 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26907/statm: 80355 40147 726 445 0 73900 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 321420

[startup+51.1004 s]
/proc/loadavg: 4.01 4.02 4.38 5/351 26909
/proc/meminfo: memFree=26478484/32951124 swapFree=54427468/67111528
[pid=26907] ppid=26905 vsize=321420 CPUtime=51.09 cores=1,3
/proc/26907/stat : 26907 (qutersat_releas) R 26905 26907 26421 0 -1 4202496 50453 0 0 0 5103 6 0 0 25 0 1 0 658500526 329134080 50374 33554432000 4194304 6014671 140735971100672 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26907/statm: 80355 50374 726 445 0 73900 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 321420

[startup+102.313 s]
/proc/loadavg: 4.00 4.01 4.36 4/350 26911
/proc/meminfo: memFree=26714320/32951124 swapFree=54427468/67111528
[pid=26907] ppid=26905 vsize=321420 CPUtime=102.3 cores=1,3
/proc/26907/stat : 26907 (qutersat_releas) R 26905 26907 26421 0 -1 4202496 57085 0 0 0 10223 7 0 0 25 0 1 0 658500526 329134080 56892 33554432000 4194304 6014671 140735971100672 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26907/statm: 80355 56892 726 445 0 73900 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 321420

[startup+162.3 s]
/proc/loadavg: 3.97 3.99 4.33 6/351 26940
/proc/meminfo: memFree=26316236/32951124 swapFree=54427468/67111528
[pid=26907] ppid=26905 vsize=321420 CPUtime=162.29 cores=1,3
/proc/26907/stat : 26907 (qutersat_releas) R 26905 26907 26421 0 -1 4202496 61561 0 0 0 16221 8 0 0 25 0 1 0 658500526 329134080 61181 33554432000 4194304 6014671 140735971100672 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26907/statm: 80355 61181 726 445 0 73900 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 321420

[startup+222.3 s]
/proc/loadavg: 3.99 3.99 4.31 6/351 26942
/proc/meminfo: memFree=26209056/32951124 swapFree=54427468/67111528
[pid=26907] ppid=26905 vsize=373248 CPUtime=222.3 cores=1,3
/proc/26907/stat : 26907 (qutersat_releas) R 26905 26907 26421 0 -1 4202496 68912 0 0 0 22219 11 0 0 25 0 1 0 658500526 382205952 65543 33554432000 4194304 6014671 140735971100672 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26907/statm: 93312 65543 726 445 0 86857 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 373248

[startup+282.301 s]
/proc/loadavg: 4.14 4.04 4.30 6/351 26943
/proc/meminfo: memFree=26164512/32951124 swapFree=54427468/67111528
[pid=26907] ppid=26905 vsize=373248 CPUtime=282.3 cores=1,3
/proc/26907/stat : 26907 (qutersat_releas) R 26905 26907 26421 0 -1 4202496 71305 0 0 0 28219 11 0 0 25 0 1 0 658500526 382205952 67929 33554432000 4194304 6014671 140735971100672 18446744073709551615 4377880 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26907/statm: 93312 67929 729 445 0 86857 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 373248

[startup+342.301 s]
/proc/loadavg: 4.05 4.03 4.27 6/351 26945
/proc/meminfo: memFree=26104212/32951124 swapFree=54427468/67111528
[pid=26907] ppid=26905 vsize=373376 CPUtime=342.3 cores=1,3
/proc/26907/stat : 26907 (qutersat_releas) R 26905 26907 26421 0 -1 4202496 75677 0 0 0 34218 12 0 0 25 0 1 0 658500526 382337024 72298 33554432000 4194304 6014671 140735971100672 18446744073709551615 4380020 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26907/statm: 93344 72298 726 445 0 86889 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 373376

[startup+402.301 s]
/proc/loadavg: 4.18 4.06 4.27 6/351 26946
/proc/meminfo: memFree=26030512/32951124 swapFree=54427468/67111528
[pid=26907] ppid=26905 vsize=373376 CPUtime=402.3 cores=1,3
/proc/26907/stat : 26907 (qutersat_releas) R 26905 26907 26421 0 -1 4202496 81602 0 0 0 40218 12 0 0 25 0 1 0 658500526 382337024 78223 33554432000 4194304 6014671 140735971100672 18446744073709551615 4535264 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26907/statm: 93344 78223 726 445 0 86889 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 373376

[startup+462.301 s]
/proc/loadavg: 4.06 4.04 4.25 6/351 26948
/proc/meminfo: memFree=25944420/32951124 swapFree=54427468/67111528
[pid=26907] ppid=26905 vsize=540484 CPUtime=462.3 cores=1,3
/proc/26907/stat : 26907 (qutersat_releas) R 26905 26907 26421 0 -1 4202496 100626 0 0 0 46212 18 0 0 25 0 1 0 658500526 553455616 97247 33554432000 4194304 6014671 140735971100672 18446744073709551615 4424049 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26907/statm: 135121 97247 726 445 0 128666 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 540484

[startup+522.301 s]
/proc/loadavg: 4.02 4.03 4.23 6/351 26950
/proc/meminfo: memFree=25915004/32951124 swapFree=54427468/67111528
[pid=26907] ppid=26905 vsize=540484 CPUtime=522.31 cores=1,3
/proc/26907/stat : 26907 (qutersat_releas) R 26905 26907 26421 0 -1 4202496 104445 0 0 0 52212 19 0 0 25 0 1 0 658500526 553455616 101066 33554432000 4194304 6014671 140735971100672 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26907/statm: 135121 101066 726 445 0 128666 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 540484

[startup+582.3 s]
/proc/loadavg: 4.01 4.02 4.21 6/351 26951
/proc/meminfo: memFree=25901332/32951124 swapFree=54427468/67111528
[pid=26907] ppid=26905 vsize=540484 CPUtime=582.31 cores=1,3
/proc/26907/stat : 26907 (qutersat_releas) R 26905 26907 26421 0 -1 4202496 105223 0 0 0 58212 19 0 0 25 0 1 0 658500526 553455616 101844 33554432000 4194304 6014671 140735971100672 18446744073709551615 4376783 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26907/statm: 135121 101844 726 445 0 128666 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 540484

[startup+642.3 s]
/proc/loadavg: 4.00 4.02 4.20 6/351 26953
/proc/meminfo: memFree=25783000/32951124 swapFree=54427468/67111528
[pid=26907] ppid=26905 vsize=597716 CPUtime=642.32 cores=1,3
/proc/26907/stat : 26907 (qutersat_releas) R 26905 26907 26421 0 -1 4202496 120361 0 0 0 64210 22 0 0 25 0 1 0 658500526 612061184 116982 33554432000 4194304 6014671 140735971100672 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26907/statm: 149429 116982 726 445 0 142974 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 597716

[startup+702.301 s]
/proc/loadavg: 4.00 4.01 4.18 6/351 26954
/proc/meminfo: memFree=25708816/32951124 swapFree=54427468/67111528
[pid=26907] ppid=26905 vsize=597716 CPUtime=702.31 cores=1,3
/proc/26907/stat : 26907 (qutersat_releas) R 26905 26907 26421 0 -1 4202496 120737 0 0 0 70209 22 0 0 25 0 1 0 658500526 612061184 117358 33554432000 4194304 6014671 140735971100672 18446744073709551615 4424736 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26907/statm: 149429 117358 726 445 0 142974 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 597716

[startup+762.314 s]
/proc/loadavg: 4.00 4.01 4.17 6/351 26956
/proc/meminfo: memFree=25697264/32951124 swapFree=54427468/67111528
[pid=26907] ppid=26905 vsize=597716 CPUtime=762.32 cores=1,3
/proc/26907/stat : 26907 (qutersat_releas) R 26905 26907 26421 0 -1 4202496 121177 0 0 0 76210 22 0 0 25 0 1 0 658500526 612061184 117759 33554432000 4194304 6014671 140735971100672 18446744073709551615 4534816 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26907/statm: 149429 117759 729 445 0 142974 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 597716

[startup+822.301 s]
/proc/loadavg: 4.14 4.03 4.17 6/351 26958
/proc/meminfo: memFree=25629036/32951124 swapFree=54427468/67111528
[pid=26907] ppid=26905 vsize=597716 CPUtime=822.32 cores=1,3
/proc/26907/stat : 26907 (qutersat_releas) R 26905 26907 26421 0 -1 4202496 122675 0 0 0 82209 23 0 0 25 0 1 0 658500526 612061184 119257 33554432000 4194304 6014671 140735971100672 18446744073709551615 4424103 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26907/statm: 149429 119257 729 445 0 142974 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 597716

[startup+882.301 s]
/proc/loadavg: 4.05 4.03 4.16 6/351 26959
/proc/meminfo: memFree=25624276/32951124 swapFree=54427468/67111528
[pid=26907] ppid=26905 vsize=597716 CPUtime=882.32 cores=1,3
/proc/26907/stat : 26907 (qutersat_releas) R 26905 26907 26421 0 -1 4202496 123125 0 0 0 88209 23 0 0 25 0 1 0 658500526 612061184 119707 33554432000 4194304 6014671 140735971100672 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26907/statm: 149429 119707 729 445 0 142974 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 597716

[startup+942.301 s]
/proc/loadavg: 4.06 4.03 4.15 6/351 26961
/proc/meminfo: memFree=25608000/32951124 swapFree=54427468/67111528
[pid=26907] ppid=26905 vsize=597716 CPUtime=942.31 cores=1,3
/proc/26907/stat : 26907 (qutersat_releas) R 26905 26907 26421 0 -1 4202496 125758 0 0 0 94208 23 0 0 25 0 1 0 658500526 612061184 122340 33554432000 4194304 6014671 140735971100672 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26907/statm: 149429 122340 729 445 0 142974 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 597716

[startup+1002.3 s]
/proc/loadavg: 4.10 4.05 4.15 6/351 26962
/proc/meminfo: memFree=25512732/32951124 swapFree=54427468/67111528
[pid=26907] ppid=26905 vsize=597716 CPUtime=1002.32 cores=1,3
/proc/26907/stat : 26907 (qutersat_releas) R 26905 26907 26421 0 -1 4202496 126162 0 0 0 100208 24 0 0 25 0 1 0 658500526 612061184 122744 33554432000 4194304 6014671 140735971100672 18446744073709551615 4378539 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26907/statm: 149429 122744 729 445 0 142974 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 597716

[startup+1062.3 s]
/proc/loadavg: 4.04 4.04 4.14 6/351 26964
/proc/meminfo: memFree=25340828/32951124 swapFree=54427468/67111528
[pid=26907] ppid=26905 vsize=597716 CPUtime=1062.32 cores=1,3
/proc/26907/stat : 26907 (qutersat_releas) R 26905 26907 26421 0 -1 4202496 126462 0 0 0 106208 24 0 0 25 0 1 0 658500526 612061184 123044 33554432000 4194304 6014671 140735971100672 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26907/statm: 149429 123044 729 445 0 142974 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 597716

[startup+1122.3 s]
/proc/loadavg: 4.01 4.03 4.12 6/351 26966
/proc/meminfo: memFree=25314144/32951124 swapFree=54427468/67111528
[pid=26907] ppid=26905 vsize=597716 CPUtime=1122.32 cores=1,3
/proc/26907/stat : 26907 (qutersat_releas) R 26905 26907 26421 0 -1 4202496 126838 0 0 0 112208 24 0 0 25 0 1 0 658500526 612061184 123420 33554432000 4194304 6014671 140735971100672 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26907/statm: 149429 123420 729 445 0 142974 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 597716

[startup+1182.3 s]
/proc/loadavg: 3.15 3.80 4.04 4/339 27003
/proc/meminfo: memFree=26798812/32951124 swapFree=54427468/67111528
[pid=26907] ppid=26905 vsize=597716 CPUtime=1182.32 cores=1,3
/proc/26907/stat : 26907 (qutersat_releas) R 26905 26907 26421 0 -1 4202496 127310 0 0 0 118208 24 0 0 25 0 1 0 658500526 612061184 123892 33554432000 4194304 6014671 140735971100672 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26907/statm: 149429 123892 729 445 0 142974 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 597716

[startup+1242.3 s]
/proc/loadavg: 2.42 3.47 3.91 4/339 27005
/proc/meminfo: memFree=26656540/32951124 swapFree=54427468/67111528
[pid=26907] ppid=26905 vsize=597716 CPUtime=1242.32 cores=1,3
/proc/26907/stat : 26907 (qutersat_releas) R 26905 26907 26421 0 -1 4202496 127586 0 0 0 124208 24 0 0 25 0 1 0 658500526 612061184 124168 33554432000 4194304 6014671 140735971100672 18446744073709551615 4422693 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26907/statm: 149429 124168 729 445 0 142974 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 597716



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.15 3.20 3.79 3/339 27006
/proc/meminfo: memFree=26608888/32951124 swapFree=54427468/67111528
[pid=26907] ppid=26905 vsize=597716 CPUtime=1300.04 cores=1,3
/proc/26907/stat : 26907 (qutersat_releas) R 26905 26907 26421 0 -1 4202496 131223 0 0 0 129979 25 0 0 25 0 1 0 658500526 612061184 127802 33554432000 4194304 6014671 140735971100672 18446744073709551615 4534912 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26907/statm: 149429 127802 726 445 0 142974 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 597716

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): 1299.8
CPU system time (s): 0.268959
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 597716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.8
system time used= 0.268959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 131227
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= 12
involuntary context switches= 15915

runsolver used 4.25035 second user time and 10.0665 second system time

The end

Launcher Data 

Begin job on node138 at 2011-05-15 16:17:06
IDJOB=3376034
IDBENCH=82543
IDSOLVER=1856
FILE ID=node138/3376034-1305469025
RUNJOBID= node138-1305467718-26441
PBS_JOBID= 13325298
Free space on /tmp= 73548 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k5-r20-v2000-c40000-S319509287-085-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376034-1305469025/watcher-3376034-1305469025 -o /tmp/evaluation-result-3376034-1305469025/solver-3376034-1305469025 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376034-1305469025.cnf 1312838801

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

MD5SUM BENCH= bb548a1e884feefbb349d3449e849f5e
RANDOM SEED=1312838801

node138.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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      26742500 kB
Buffers:        293220 kB
Cached:        4016828 kB
SwapCached:      18496 kB
Active:        2821328 kB
Inactive:      3145772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      26742500 kB
SwapTotal:    67111528 kB
SwapFree:     54427468 kB
Dirty:            2776 kB
Writeback:           0 kB
AnonPages:     1650116 kB
Mapped:          19820 kB
Slab:           128180 kB
PageTables:      50012 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 69707580 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= 73556 MiB
End job on node138 at 2011-05-15 16:38:48