Trace number 3376250

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) 1300.06 1300.03

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v100-c2130-S1189700536-035.SATISFIABLE.cnf
MD5SUM70c8eb249da14b3681c26bea452706d8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012997
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 100 #clause: 2130
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: 100
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 100 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 2130
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2130 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 5 max size: 5
0.00/0.01	c Final circuit: i/l/o/s     100       0    2130      7823
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 2713
0.00/0.02	c TmMap: Origin: 7924 ClauseNum: 23469 --> New: 2814 ClauseNum: 13262
0.00/0.02	c TmMap: Time: 0
0.00/0.03	c Try to Add: #clause: 5426 #xorclause: 0
0.00/0.03	c #var: 683 #clauses: 2712 Solving... 
1300.03/1300.01	c Time Out !!
1300.03/1300.01	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3376250-1305470844/watcher-3376250-1305470844 -o /tmp/evaluation-result-3376250-1305470844/solver-3376250-1305470844 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376250-1305470844.cnf 1081440281 

running on 2 cores: 5,7

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: 2.96 3.50 4.29 7/392 23053
/proc/meminfo: memFree=25064264/32951124 swapFree=46575260/67111528
[pid=23053] ppid=23051 vsize=33388 CPUtime=0 cores=5,7
/proc/23053/stat : 23053 (qutersat_releas) R 23051 23053 22691 0 -1 4202496 2168 0 0 0 0 0 0 0 22 0 1 0 391275705 34189312 2104 33554432000 4194304 6014671 140736190058080 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23053/statm: 8347 2107 463 445 0 1892 0

[startup+0.0455429 s]
/proc/loadavg: 2.96 3.50 4.29 7/392 23053
/proc/meminfo: memFree=25064264/32951124 swapFree=46575260/67111528
[pid=23053] ppid=23051 vsize=47736 CPUtime=0.04 cores=5,7
/proc/23053/stat : 23053 (qutersat_releas) R 23051 23053 22691 0 -1 4202496 4090 0 0 0 4 0 0 0 22 0 1 0 391275705 48881664 4026 33554432000 4194304 6014671 140736190058080 18446744073709551615 268660686743 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23053/statm: 11934 4026 705 445 0 5479 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 47736

[startup+0.10053 s]
/proc/loadavg: 2.96 3.50 4.29 7/392 23053
/proc/meminfo: memFree=25064264/32951124 swapFree=46575260/67111528
[pid=23053] ppid=23051 vsize=47736 CPUtime=0.09 cores=5,7
/proc/23053/stat : 23053 (qutersat_releas) R 23051 23053 22691 0 -1 4202496 4166 0 0 0 9 0 0 0 22 0 1 0 391275705 48881664 4102 33554432000 4194304 6014671 140736190058080 18446744073709551615 4379768 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23053/statm: 11934 4102 722 445 0 5479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300495 s]
/proc/loadavg: 2.96 3.50 4.29 7/392 23053
/proc/meminfo: memFree=25064264/32951124 swapFree=46575260/67111528
[pid=23053] ppid=23051 vsize=56260 CPUtime=0.29 cores=5,7
/proc/23053/stat : 23053 (qutersat_releas) R 23051 23053 22691 0 -1 4202496 4386 0 0 0 29 0 0 0 23 0 1 0 391275705 57610240 4322 33554432000 4194304 6014671 140736190058080 18446744073709551615 4424085 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23053/statm: 14065 4322 723 445 0 7610 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56260

[startup+0.700425 s]
/proc/loadavg: 2.96 3.50 4.29 7/392 23053
/proc/meminfo: memFree=25064264/32951124 swapFree=46575260/67111528
[pid=23053] ppid=23051 vsize=64928 CPUtime=0.69 cores=5,7
/proc/23053/stat : 23053 (qutersat_releas) R 23051 23053 22691 0 -1 4202496 4705 0 0 0 69 0 0 0 25 0 1 0 391275705 66486272 4641 33554432000 4194304 6014671 140736190058080 18446744073709551615 4369612 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23053/statm: 16232 4641 723 445 0 9777 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64928

[startup+1.50028 s]
/proc/loadavg: 2.96 3.50 4.29 6/398 23064
/proc/meminfo: memFree=25019944/32951124 swapFree=46575260/67111528
[pid=23053] ppid=23051 vsize=73716 CPUtime=1.49 cores=5,7
/proc/23053/stat : 23053 (qutersat_releas) R 23051 23053 22691 0 -1 4202496 5510 0 0 0 149 0 0 0 25 0 1 0 391275705 75485184 5446 33554432000 4194304 6014671 140736190058080 18446744073709551615 4424109 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23053/statm: 18429 5446 727 445 0 11974 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73716

[startup+3.101 s]
/proc/loadavg: 2.96 3.50 4.29 6/398 23064
/proc/meminfo: memFree=24988696/32951124 swapFree=46575260/67111528
[pid=23053] ppid=23051 vsize=82772 CPUtime=3.09 cores=5,7
/proc/23053/stat : 23053 (qutersat_releas) R 23051 23053 22691 0 -1 4202496 6844 0 0 0 309 0 0 0 25 0 1 0 391275705 84758528 6777 33554432000 4194304 6014671 140736190058080 18446744073709551615 4367427 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23053/statm: 20693 6777 727 445 0 14238 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 82772

[startup+6.30044 s]
/proc/loadavg: 3.12 3.53 4.30 6/398 23064
/proc/meminfo: memFree=24963656/32951124 swapFree=46575260/67111528
[pid=23053] ppid=23051 vsize=82772 CPUtime=6.29 cores=5,7
/proc/23053/stat : 23053 (qutersat_releas) R 23051 23053 22691 0 -1 4202496 8522 0 0 0 629 0 0 0 25 0 1 0 391275705 84758528 8455 33554432000 4194304 6014671 140736190058080 18446744073709551615 4369527 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23053/statm: 20693 8455 727 445 0 14238 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 82772

[startup+12.7003 s]
/proc/loadavg: 3.27 3.55 4.30 6/398 23065
/proc/meminfo: memFree=24908192/32951124 swapFree=46575260/67111528
[pid=23053] ppid=23051 vsize=82772 CPUtime=12.69 cores=5,7
/proc/23053/stat : 23053 (qutersat_releas) R 23051 23053 22691 0 -1 4202496 11258 0 0 0 1268 1 0 0 25 0 1 0 391275705 84758528 11191 33554432000 4194304 6014671 140736190058080 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23053/statm: 20693 11191 727 445 0 14238 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 82772

[startup+25.5011 s]
/proc/loadavg: 3.65 3.62 4.31 6/398 23065
/proc/meminfo: memFree=24879296/32951124 swapFree=46575260/67111528
[pid=23053] ppid=23051 vsize=92432 CPUtime=25.49 cores=5,7
/proc/23053/stat : 23053 (qutersat_releas) R 23051 23053 22691 0 -1 4202496 13093 0 0 0 2548 1 0 0 25 0 1 0 391275705 94650368 13026 33554432000 4194304 6014671 140736190058080 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23053/statm: 23108 13026 727 445 0 16653 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 92432

[startup+51.1006 s]
/proc/loadavg: 4.18 3.75 4.33 6/398 23066
/proc/meminfo: memFree=24832148/32951124 swapFree=46575260/67111528
[pid=23053] ppid=23051 vsize=112428 CPUtime=51.09 cores=5,7
/proc/23053/stat : 23053 (qutersat_releas) R 23051 23053 22691 0 -1 4202496 15643 0 0 0 5108 1 0 0 25 0 1 0 391275705 115126272 15564 33554432000 4194304 6014671 140736190058080 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23053/statm: 28107 15564 727 445 0 21652 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 112428

[startup+102.315 s]
/proc/loadavg: 4.72 3.95 4.37 6/398 23067
/proc/meminfo: memFree=24748932/32951124 swapFree=46575260/67111528
[pid=23053] ppid=23051 vsize=133944 CPUtime=102.31 cores=5,7
/proc/23053/stat : 23053 (qutersat_releas) R 23051 23053 22691 0 -1 4202496 20574 0 0 0 10229 2 0 0 25 0 1 0 391275705 137158656 20495 33554432000 4194304 6014671 140736190058080 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23053/statm: 33486 20495 727 445 0 27031 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 133944

[startup+162.301 s]
/proc/loadavg: 4.89 4.14 4.41 6/398 23096
/proc/meminfo: memFree=24723940/32951124 swapFree=46575260/67111528
[pid=23053] ppid=23051 vsize=133944 CPUtime=162.29 cores=5,7
/proc/23053/stat : 23053 (qutersat_releas) R 23051 23053 22691 0 -1 4202496 23490 0 0 0 16227 2 0 0 25 0 1 0 391275705 137158656 23411 33554432000 4194304 6014671 140736190058080 18446744073709551615 4424094 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23053/statm: 33486 23411 727 445 0 27031 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 133944

[startup+222.3 s]
/proc/loadavg: 5.03 4.31 4.45 6/398 23097
/proc/meminfo: memFree=24655216/32951124 swapFree=46575260/67111528
[pid=23053] ppid=23051 vsize=157312 CPUtime=222.3 cores=5,7
/proc/23053/stat : 23053 (qutersat_releas) R 23051 23053 22691 0 -1 4202496 29031 0 0 0 22226 4 0 0 25 0 1 0 391275705 161087488 28952 33554432000 4194304 6014671 140736190058080 18446744073709551615 4511668 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23053/statm: 39328 28952 727 445 0 32873 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 157312

[startup+282.301 s]
/proc/loadavg: 5.12 4.47 4.49 6/398 23099
/proc/meminfo: memFree=24600632/32951124 swapFree=46575260/67111528
[pid=23053] ppid=23051 vsize=169020 CPUtime=282.29 cores=5,7
/proc/23053/stat : 23053 (qutersat_releas) R 23051 23053 22691 0 -1 4202496 29649 0 0 0 28225 4 0 0 25 0 1 0 391275705 173076480 29570 33554432000 4194304 6014671 140736190058080 18446744073709551615 4369656 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23053/statm: 42255 29570 727 445 0 35800 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 169020

[startup+342.3 s]
/proc/loadavg: 5.11 4.58 4.52 6/398 23100
/proc/meminfo: memFree=24550644/32951124 swapFree=46575260/67111528
[pid=23053] ppid=23051 vsize=169020 CPUtime=342.3 cores=5,7
/proc/23053/stat : 23053 (qutersat_releas) R 23051 23053 22691 0 -1 4202496 32348 0 0 0 34225 5 0 0 25 0 1 0 391275705 173076480 32269 33554432000 4194304 6014671 140736190058080 18446744073709551615 4424467 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23053/statm: 42255 32269 727 445 0 35800 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 169020

[startup+402.301 s]
/proc/loadavg: 5.09 4.67 4.56 6/398 23102
/proc/meminfo: memFree=24516020/32951124 swapFree=46575260/67111528
[pid=23053] ppid=23051 vsize=181228 CPUtime=402.3 cores=5,7
/proc/23053/stat : 23053 (qutersat_releas) R 23051 23053 22691 0 -1 4202496 34250 0 0 0 40224 6 0 0 25 0 1 0 391275705 185577472 34165 33554432000 4194304 6014671 140736190058080 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23053/statm: 45307 34165 727 445 0 38852 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 181228

[startup+462.3 s]
/proc/loadavg: 5.09 4.74 4.59 6/398 23131
/proc/meminfo: memFree=24572708/32951124 swapFree=46575260/67111528
[pid=23053] ppid=23051 vsize=193680 CPUtime=462.3 cores=5,7
/proc/23053/stat : 23053 (qutersat_releas) R 23051 23053 22691 0 -1 4202496 37521 0 0 0 46224 6 0 0 25 0 1 0 391275705 198328320 37414 33554432000 4194304 6014671 140736190058080 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23053/statm: 48420 37414 727 445 0 41965 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 193680

[startup+522.301 s]
/proc/loadavg: 5.19 4.83 4.63 6/398 23135
/proc/meminfo: memFree=24505524/32951124 swapFree=46575260/67111528
[pid=23053] ppid=23051 vsize=193680 CPUtime=522.3 cores=5,7
/proc/23053/stat : 23053 (qutersat_releas) R 23051 23053 22691 0 -1 4202496 38634 0 0 0 52224 6 0 0 25 0 1 0 391275705 198328320 38519 33554432000 4194304 6014671 140736190058080 18446744073709551615 4369407 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23053/statm: 48420 38519 727 445 0 41965 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 193680

[startup+582.3 s]
/proc/loadavg: 5.22 4.90 4.66 6/398 23137
/proc/meminfo: memFree=24469432/32951124 swapFree=46575260/67111528
[pid=23053] ppid=23051 vsize=193680 CPUtime=582.31 cores=5,7
/proc/23053/stat : 23053 (qutersat_releas) R 23051 23053 22691 0 -1 4202496 40121 0 0 0 58224 7 0 0 25 0 1 0 391275705 198328320 39987 33554432000 4194304 6014671 140736190058080 18446744073709551615 4511665 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23053/statm: 48420 39987 765 445 0 41965 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 193680

[startup+642.301 s]
/proc/loadavg: 5.15 4.93 4.68 6/398 23138
/proc/meminfo: memFree=24455028/32951124 swapFree=46575260/67111528
[pid=23053] ppid=23051 vsize=193680 CPUtime=642.32 cores=5,7
/proc/23053/stat : 23053 (qutersat_releas) R 23051 23053 22691 0 -1 4202496 40599 0 0 0 64225 7 0 0 25 0 1 0 391275705 198328320 40453 33554432000 4194304 6014671 140736190058080 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23053/statm: 48420 40453 765 445 0 41965 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 193680

[startup+702.301 s]
/proc/loadavg: 5.12 4.96 4.71 6/398 23140
/proc/meminfo: memFree=24424124/32951124 swapFree=46575260/67111528
[pid=23053] ppid=23051 vsize=193680 CPUtime=702.31 cores=5,7
/proc/23053/stat : 23053 (qutersat_releas) R 23051 23053 22691 0 -1 4202496 40732 0 0 0 70224 7 0 0 25 0 1 0 391275705 198328320 40573 33554432000 4194304 6014671 140736190058080 18446744073709551615 4424103 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23053/statm: 48420 40573 765 445 0 41965 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 193680

[startup+762.315 s]
/proc/loadavg: 5.12 4.98 4.73 6/398 23142
/proc/meminfo: memFree=24397824/32951124 swapFree=46575260/67111528
[pid=23053] ppid=23051 vsize=246184 CPUtime=762.32 cores=5,7
/proc/23053/stat : 23053 (qutersat_releas) R 23051 23053 22691 0 -1 4202496 41509 0 0 0 76225 7 0 0 25 0 1 0 391275705 252092416 41321 33554432000 4194304 6014671 140736190058080 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23053/statm: 61546 41321 765 445 0 55091 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 246184

[startup+822.301 s]
/proc/loadavg: 5.20 5.02 4.75 6/398 23152
/proc/meminfo: memFree=24379080/32951124 swapFree=46575260/67111528
[pid=23053] ppid=23051 vsize=246184 CPUtime=822.31 cores=5,7
/proc/23053/stat : 23053 (qutersat_releas) R 23051 23053 22691 0 -1 4202496 41543 0 0 0 82224 7 0 0 25 0 1 0 391275705 252092416 41335 33554432000 4194304 6014671 140736190058080 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23053/statm: 61546 41335 745 445 0 55091 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 246184

[startup+882.3 s]
/proc/loadavg: 5.21 5.04 4.77 6/398 23154
/proc/meminfo: memFree=24369228/32951124 swapFree=46575260/67111528
[pid=23053] ppid=23051 vsize=246184 CPUtime=882.32 cores=5,7
/proc/23053/stat : 23053 (qutersat_releas) R 23051 23053 22691 0 -1 4202496 41567 0 0 0 88224 8 0 0 25 0 1 0 391275705 252092416 41328 33554432000 4194304 6014671 140736190058080 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23053/statm: 61546 41328 731 445 0 55091 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 246184

[startup+942.301 s]
/proc/loadavg: 5.13 5.05 4.79 6/398 23155
/proc/meminfo: memFree=24367464/32951124 swapFree=46575260/67111528
[pid=23053] ppid=23051 vsize=246184 CPUtime=942.32 cores=5,7
/proc/23053/stat : 23053 (qutersat_releas) R 23051 23053 22691 0 -1 4202496 41617 0 0 0 94224 8 0 0 25 0 1 0 391275705 252092416 41378 33554432000 4194304 6014671 140736190058080 18446744073709551615 4423915 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23053/statm: 61546 41378 731 445 0 55091 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 246184

[startup+1002.3 s]
/proc/loadavg: 5.05 5.04 4.80 6/398 23157
/proc/meminfo: memFree=24339784/32951124 swapFree=46575260/67111528
[pid=23053] ppid=23051 vsize=246184 CPUtime=1002.32 cores=5,7
/proc/23053/stat : 23053 (qutersat_releas) R 23051 23053 22691 0 -1 4202496 41987 0 0 0 100224 8 0 0 25 0 1 0 391275705 252092416 41730 33554432000 4194304 6014671 140736190058080 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23053/statm: 61546 41730 731 445 0 55091 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 246184

[startup+1062.3 s]
/proc/loadavg: 5.06 5.04 4.82 6/398 23159
/proc/meminfo: memFree=24309492/32951124 swapFree=46575260/67111528
[pid=23053] ppid=23051 vsize=259968 CPUtime=1062.31 cores=5,7
/proc/23053/stat : 23053 (qutersat_releas) R 23051 23053 22691 0 -1 4202496 44118 0 0 0 106223 8 0 0 25 0 1 0 391275705 266207232 43842 33554432000 4194304 6014671 140736190058080 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23053/statm: 64992 43842 731 445 0 58537 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 259968

[startup+1122.3 s]
/proc/loadavg: 5.16 5.08 4.84 6/398 23160
/proc/meminfo: memFree=24250320/32951124 swapFree=46575260/67111528
[pid=23053] ppid=23051 vsize=259968 CPUtime=1122.31 cores=5,7
/proc/23053/stat : 23053 (qutersat_releas) R 23051 23053 22691 0 -1 4202496 47809 0 0 0 112221 10 0 0 25 0 1 0 391275705 266207232 47513 33554432000 4194304 6014671 140736190058080 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23053/statm: 64992 47513 731 445 0 58537 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 259968

[startup+1182.3 s]
/proc/loadavg: 5.10 5.07 4.85 6/398 23162
/proc/meminfo: memFree=24199088/32951124 swapFree=46575260/67111528
[pid=23053] ppid=23051 vsize=259968 CPUtime=1182.32 cores=5,7
/proc/23053/stat : 23053 (qutersat_releas) R 23051 23053 22691 0 -1 4202496 52216 0 0 0 118219 13 0 0 25 0 1 0 391275705 266207232 51920 33554432000 4194304 6014671 140736190058080 18446744073709551615 4511611 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23053/statm: 64992 51920 731 445 0 58537 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 259968

[startup+1242.3 s]
/proc/loadavg: 4.73 4.99 4.84 5/397 23163
/proc/meminfo: memFree=24167808/32951124 swapFree=46575260/67111528
[pid=23053] ppid=23051 vsize=288156 CPUtime=1242.32 cores=5,7
/proc/23053/stat : 23053 (qutersat_releas) R 23051 23053 22691 0 -1 4202496 57453 0 0 0 124217 15 0 0 25 0 1 0 391275705 295071744 57114 33554432000 4194304 6014671 140736190058080 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23053/statm: 72039 57114 731 445 0 65584 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 288156



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.30 4.82 4.79 4/395 23166
/proc/meminfo: memFree=24326400/32951124 swapFree=46575260/67111528
[pid=23053] ppid=23051 vsize=344872 CPUtime=1300.03 cores=5,7
/proc/23053/stat : 23053 (qutersat_releas) R 23051 23053 22691 0 -1 4202496 61277 0 0 0 129986 17 0 0 25 0 1 0 391275705 353148928 60891 33554432000 4194304 6014671 140736190058080 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23053/statm: 86218 60891 731 445 0 79763 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 344872

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): 1300.06
CPU user time (s): 1299.87
CPU system time (s): 0.187971
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 344872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.87
system time used= 0.187971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 61282
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= 1651

runsolver used 4.75228 second user time and 11.8352 second system time

The end

Launcher Data 

Begin job on node107 at 2011-05-15 16:47:24
IDJOB=3376250
IDBENCH=82759
IDSOLVER=1856
FILE ID=node107/3376250-1305470844
RUNJOBID= node107-1305470844-23024
PBS_JOBID= 13325325
Free space on /tmp= 73448 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v100-c2130-S1189700536-035.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376250-1305470844/watcher-3376250-1305470844 -o /tmp/evaluation-result-3376250-1305470844/solver-3376250-1305470844 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376250-1305470844.cnf 1081440281

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

MD5SUM BENCH= 70c8eb249da14b3681c26bea452706d8
RANDOM SEED=1081440281

node107.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		: 2666.829
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	: 5333.65
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		: 2666.829
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		: 2666.829
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	: 5332.67
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		: 2666.829
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	: 5332.82
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		: 2666.829
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
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	: 5359.47
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		: 2666.829
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      25064544 kB
Buffers:        193296 kB
Cached:        1452432 kB
SwapCached:       9824 kB
Active:        7024644 kB
Inactive:       564824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25064544 kB
SwapTotal:    67111528 kB
SwapFree:     46575260 kB
Dirty:            5836 kB
Writeback:           0 kB
AnonPages:     5941520 kB
Mapped:          29060 kB
Slab:           151152 kB
PageTables:      80144 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 99565304 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= 73444 MiB
End job on node107 at 2011-05-15 17:09:06