Trace number 3376394

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-k3-r4.26-v700-c2982-S171669125-021.SATISFIABLE.cnf
MD5SUM9649b9e4fa8d251c4c59f8783cbf0b60
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.008998
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses2982
Sum of the clauses size8946
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32982
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: 700 #clause: 2982
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: 700
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 700 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 2982
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2982 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     700       0    2982      5955
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.03	c TmMap: Set big and: 2982
0.00/0.03	c TmMap: Origin: 6656 ClauseNum: 17865 --> New: 3683 ClauseNum: 11928
0.00/0.03	c TmMap: Time: 0
0.00/0.03	c Try to Add: #clause: 5964 #xorclause: 0
0.00/0.03	c #var: 700 #clauses: 2983 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-3376394-1305472146/watcher-3376394-1305472146 -o /tmp/evaluation-result-3376394-1305472146/solver-3376394-1305472146 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376394-1305472146.cnf 504162680 

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: 4.30 4.82 4.79 2/392 23194
/proc/meminfo: memFree=24855756/32951124 swapFree=46575260/67111528
[pid=23194] ppid=23192 vsize=33388 CPUtime=0 cores=0,2
/proc/23194/stat : 23194 (qutersat_releas) R 23192 23194 22691 0 -1 4202496 2017 0 0 0 0 0 0 0 25 0 1 0 391405906 34189312 1953 33554432000 4194304 6014671 140733778647136 18446744073709551615 4313890 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23194/statm: 8347 1953 398 445 0 1892 0

[startup+0.060459 s]
/proc/loadavg: 4.30 4.82 4.79 2/392 23194
/proc/meminfo: memFree=24855756/32951124 swapFree=46575260/67111528
[pid=23194] ppid=23192 vsize=47736 CPUtime=0.05 cores=0,2
/proc/23194/stat : 23194 (qutersat_releas) R 23192 23194 22691 0 -1 4202496 4129 0 0 0 5 0 0 0 25 0 1 0 391405906 48881664 4065 33554432000 4194304 6014671 140733778647136 18446744073709551615 4425400 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23194/statm: 11934 4065 721 445 0 5479 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 47736

[startup+0.100449 s]
/proc/loadavg: 4.30 4.82 4.79 2/392 23194
/proc/meminfo: memFree=24855756/32951124 swapFree=46575260/67111528
[pid=23194] ppid=23192 vsize=47736 CPUtime=0.09 cores=0,2
/proc/23194/stat : 23194 (qutersat_releas) R 23192 23194 22691 0 -1 4202496 4172 0 0 0 9 0 0 0 25 0 1 0 391405906 48881664 4108 33554432000 4194304 6014671 140733778647136 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23194/statm: 11934 4108 721 445 0 5479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300412 s]
/proc/loadavg: 4.30 4.82 4.79 2/392 23194
/proc/meminfo: memFree=24855756/32951124 swapFree=46575260/67111528
[pid=23194] ppid=23192 vsize=56808 CPUtime=0.29 cores=0,2
/proc/23194/stat : 23194 (qutersat_releas) R 23192 23194 22691 0 -1 4202496 4541 0 0 0 29 0 0 0 25 0 1 0 391405906 58171392 4477 33554432000 4194304 6014671 140733778647136 18446744073709551615 268660358846 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23194/statm: 14202 4477 723 445 0 7747 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56808

[startup+0.70037 s]
/proc/loadavg: 4.30 4.82 4.79 2/392 23194
/proc/meminfo: memFree=24855756/32951124 swapFree=46575260/67111528
[pid=23194] ppid=23192 vsize=65556 CPUtime=0.69 cores=0,2
/proc/23194/stat : 23194 (qutersat_releas) R 23192 23194 22691 0 -1 4202496 4915 0 0 0 69 0 0 0 25 0 1 0 391405906 67129344 4851 33554432000 4194304 6014671 140733778647136 18446744073709551615 4422687 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23194/statm: 16389 4851 723 445 0 9934 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65556

[startup+1.50023 s]
/proc/loadavg: 4.30 4.82 4.79 5/397 23250
/proc/meminfo: memFree=24808804/32951124 swapFree=46575260/67111528
[pid=23194] ppid=23192 vsize=83488 CPUtime=1.49 cores=0,2
/proc/23194/stat : 23194 (qutersat_releas) R 23192 23194 22691 0 -1 4202496 5678 0 0 0 149 0 0 0 25 0 1 0 391405906 85491712 5614 33554432000 4194304 6014671 140733778647136 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23194/statm: 20872 5614 723 445 0 14417 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83488

[startup+3.10093 s]
/proc/loadavg: 4.28 4.81 4.78 5/397 23250
/proc/meminfo: memFree=24779944/32951124 swapFree=46575260/67111528
[pid=23194] ppid=23192 vsize=83488 CPUtime=3.09 cores=0,2
/proc/23194/stat : 23194 (qutersat_releas) R 23192 23194 22691 0 -1 4202496 7814 0 0 0 309 0 0 0 25 0 1 0 391405906 85491712 7749 33554432000 4194304 6014671 140733778647136 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23194/statm: 20872 7749 727 445 0 14417 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83488

[startup+6.30036 s]
/proc/loadavg: 4.28 4.81 4.78 5/397 23250
/proc/meminfo: memFree=24766584/32951124 swapFree=46575260/67111528
[pid=23194] ppid=23192 vsize=92676 CPUtime=6.29 cores=0,2
/proc/23194/stat : 23194 (qutersat_releas) R 23192 23194 22691 0 -1 4202496 8716 0 0 0 628 1 0 0 25 0 1 0 391405906 94900224 8651 33554432000 4194304 6014671 140733778647136 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23194/statm: 23169 8651 727 445 0 16714 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 92676

[startup+12.7002 s]
/proc/loadavg: 4.23 4.78 4.77 5/397 23250
/proc/meminfo: memFree=24719652/32951124 swapFree=46575260/67111528
[pid=23194] ppid=23192 vsize=92676 CPUtime=12.69 cores=0,2
/proc/23194/stat : 23194 (qutersat_releas) R 23192 23194 22691 0 -1 4202496 11128 0 0 0 1268 1 0 0 25 0 1 0 391405906 94900224 11063 33554432000 4194304 6014671 140733778647136 18446744073709551615 4425409 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23194/statm: 23169 11063 727 445 0 16714 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 92676

[startup+25.501 s]
/proc/loadavg: 4.20 4.76 4.77 5/397 23251
/proc/meminfo: memFree=24660892/32951124 swapFree=46575260/67111528
[pid=23194] ppid=23192 vsize=112468 CPUtime=25.49 cores=0,2
/proc/23194/stat : 23194 (qutersat_releas) R 23192 23194 22691 0 -1 4202496 15941 0 0 0 2547 2 0 0 25 0 1 0 391405906 115167232 15876 33554432000 4194304 6014671 140733778647136 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23194/statm: 28117 15876 727 445 0 21662 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 112468

[startup+51.1005 s]
/proc/loadavg: 4.20 4.71 4.75 5/397 23251
/proc/meminfo: memFree=24625532/32951124 swapFree=46575260/67111528
[pid=23194] ppid=23192 vsize=122680 CPUtime=51.09 cores=0,2
/proc/23194/stat : 23194 (qutersat_releas) R 23192 23194 22691 0 -1 4202496 19089 0 0 0 5106 3 0 0 25 0 1 0 391405906 125624320 19024 33554432000 4194304 6014671 140733778647136 18446744073709551615 4424142 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23194/statm: 30670 19024 727 445 0 24215 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 122680

[startup+102.314 s]
/proc/loadavg: 4.08 4.59 4.70 5/397 23254
/proc/meminfo: memFree=24542072/32951124 swapFree=46575260/67111528
[pid=23194] ppid=23192 vsize=175480 CPUtime=102.31 cores=0,2
/proc/23194/stat : 23194 (qutersat_releas) R 23192 23194 22691 0 -1 4202496 27200 0 0 0 10225 6 0 0 25 0 1 0 391405906 179691520 27135 33554432000 4194304 6014671 140733778647136 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23194/statm: 43870 27135 727 445 0 37415 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 175480

[startup+162.301 s]
/proc/loadavg: 4.03 4.48 4.66 5/397 23255
/proc/meminfo: memFree=24454640/32951124 swapFree=46575260/67111528
[pid=23194] ppid=23192 vsize=197620 CPUtime=162.3 cores=0,2
/proc/23194/stat : 23194 (qutersat_releas) R 23192 23194 22691 0 -1 4202496 34542 0 0 0 16222 8 0 0 25 0 1 0 391405906 202362880 34464 33554432000 4194304 6014671 140733778647136 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23194/statm: 49405 34464 727 445 0 42950 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 197620

[startup+222.3 s]
/proc/loadavg: 4.01 4.39 4.61 5/397 23257
/proc/meminfo: memFree=24420388/32951124 swapFree=46575260/67111528
[pid=23194] ppid=23192 vsize=197620 CPUtime=222.29 cores=0,2
/proc/23194/stat : 23194 (qutersat_releas) R 23192 23194 22691 0 -1 4202496 37353 0 0 0 22221 8 0 0 25 0 1 0 391405906 202362880 37275 33554432000 4194304 6014671 140733778647136 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23194/statm: 49405 37275 730 445 0 42950 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 197620

[startup+282.301 s]
/proc/loadavg: 4.00 4.32 4.57 5/397 23258
/proc/meminfo: memFree=24413548/32951124 swapFree=46575260/67111528
[pid=23194] ppid=23192 vsize=197620 CPUtime=282.3 cores=0,2
/proc/23194/stat : 23194 (qutersat_releas) R 23192 23194 22691 0 -1 4202496 37938 0 0 0 28222 8 0 0 25 0 1 0 391405906 202362880 37860 33554432000 4194304 6014671 140733778647136 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23194/statm: 49405 37861 730 445 0 42950 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 197620

[startup+342.3 s]
/proc/loadavg: 4.12 4.29 4.54 5/397 23260
/proc/meminfo: memFree=24372108/32951124 swapFree=46575260/67111528
[pid=23194] ppid=23192 vsize=197620 CPUtime=342.29 cores=0,2
/proc/23194/stat : 23194 (qutersat_releas) R 23192 23194 22691 0 -1 4202496 39766 0 0 0 34220 9 0 0 25 0 1 0 391405906 202362880 39669 33554432000 4194304 6014671 140733778647136 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23194/statm: 49405 39669 728 445 0 42950 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 197620

[startup+402.301 s]
/proc/loadavg: 4.04 4.23 4.51 5/397 23263
/proc/meminfo: memFree=24332644/32951124 swapFree=46575260/67111528
[pid=23194] ppid=23192 vsize=197620 CPUtime=402.3 cores=0,2
/proc/23194/stat : 23194 (qutersat_releas) R 23192 23194 22691 0 -1 4202496 40282 0 0 0 40220 10 0 0 25 0 1 0 391405906 202362880 40184 33554432000 4194304 6014671 140733778647136 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23194/statm: 49405 40184 727 445 0 42950 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 197620

[startup+462.3 s]
/proc/loadavg: 3.93 4.17 4.47 4/391 23283
/proc/meminfo: memFree=24577696/32951124 swapFree=46575260/67111528
[pid=23194] ppid=23192 vsize=197620 CPUtime=462.3 cores=0,2
/proc/23194/stat : 23194 (qutersat_releas) R 23192 23194 22691 0 -1 4202496 40539 0 0 0 46220 10 0 0 25 0 1 0 391405906 202362880 40440 33554432000 4194304 6014671 140733778647136 18446744073709551615 4424142 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23194/statm: 49405 40440 727 445 0 42950 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 197620

[startup+522.301 s]
/proc/loadavg: 3.34 3.95 4.37 4/391 23285
/proc/meminfo: memFree=24523004/32951124 swapFree=46575260/67111528
[pid=23194] ppid=23192 vsize=259024 CPUtime=522.31 cores=0,2
/proc/23194/stat : 23194 (qutersat_releas) R 23192 23194 22691 0 -1 4202496 48597 0 0 0 52219 12 0 0 25 0 1 0 391405906 265240576 48463 33554432000 4194304 6014671 140733778647136 18446744073709551615 4424029 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23194/statm: 64756 48463 727 445 0 58301 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 259024

[startup+582.301 s]
/proc/loadavg: 3.12 3.78 4.28 4/391 23286
/proc/meminfo: memFree=24458840/32951124 swapFree=46575260/67111528
[pid=23194] ppid=23192 vsize=308848 CPUtime=582.31 cores=0,2
/proc/23194/stat : 23194 (qutersat_releas) R 23192 23194 22691 0 -1 4202496 53762 0 0 0 58218 13 0 0 25 0 1 0 391405906 316260352 53586 33554432000 4194304 6014671 140733778647136 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23194/statm: 77212 53586 727 445 0 70757 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 308848

[startup+642.301 s]
/proc/loadavg: 3.12 3.66 4.21 4/391 23288
/proc/meminfo: memFree=24432880/32951124 swapFree=46575260/67111528
[pid=23194] ppid=23192 vsize=308848 CPUtime=642.32 cores=0,2
/proc/23194/stat : 23194 (qutersat_releas) R 23192 23194 22691 0 -1 4202496 56350 0 0 0 64219 13 0 0 25 0 1 0 391405906 316260352 56126 33554432000 4194304 6014671 140733778647136 18446744073709551615 4378698 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23194/statm: 77212 56126 727 445 0 70757 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 308848

[startup+702.301 s]
/proc/loadavg: 3.04 3.54 4.13 4/391 23290
/proc/meminfo: memFree=24388060/32951124 swapFree=46575260/67111528
[pid=23194] ppid=23192 vsize=360516 CPUtime=702.31 cores=0,2
/proc/23194/stat : 23194 (qutersat_releas) R 23192 23194 22691 0 -1 4202496 58828 0 0 0 70218 13 0 0 25 0 1 0 391405906 369168384 58555 33554432000 4194304 6014671 140733778647136 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23194/statm: 90129 58555 727 445 0 83674 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 360516

[startup+762.314 s]
/proc/loadavg: 3.01 3.44 4.06 4/391 23291
/proc/meminfo: memFree=24364328/32951124 swapFree=46575260/67111528
[pid=23194] ppid=23192 vsize=360516 CPUtime=762.32 cores=0,2
/proc/23194/stat : 23194 (qutersat_releas) R 23192 23194 22691 0 -1 4202496 64239 0 0 0 76218 14 0 0 25 0 1 0 391405906 369168384 63922 33554432000 4194304 6014671 140733778647136 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23194/statm: 90129 63922 727 445 0 83674 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 360516

[startup+822.301 s]
/proc/loadavg: 3.00 3.36 3.99 4/391 23293
/proc/meminfo: memFree=24358180/32951124 swapFree=46575260/67111528
[pid=23194] ppid=23192 vsize=412872 CPUtime=822.31 cores=0,2
/proc/23194/stat : 23194 (qutersat_releas) R 23192 23194 22691 0 -1 4202496 65206 0 0 0 82216 15 0 0 25 0 1 0 391405906 422780928 64791 33554432000 4194304 6014671 140733778647136 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23194/statm: 103218 64791 727 445 0 96763 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 412872

[startup+882.3 s]
/proc/loadavg: 3.06 3.31 3.93 4/391 23294
/proc/meminfo: memFree=24342860/32951124 swapFree=46575260/67111528
[pid=23194] ppid=23192 vsize=412872 CPUtime=882.31 cores=0,2
/proc/23194/stat : 23194 (qutersat_releas) R 23192 23194 22691 0 -1 4202496 67332 0 0 0 88216 15 0 0 25 0 1 0 391405906 422780928 66917 33554432000 4194304 6014671 140733778647136 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23194/statm: 103218 66917 727 445 0 96763 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 412872

[startup+942.301 s]
/proc/loadavg: 3.06 3.26 3.87 4/391 23296
/proc/meminfo: memFree=24338084/32951124 swapFree=46575260/67111528
[pid=23194] ppid=23192 vsize=412872 CPUtime=942.31 cores=0,2
/proc/23194/stat : 23194 (qutersat_releas) R 23192 23194 22691 0 -1 4202496 68410 0 0 0 94215 16 0 0 25 0 1 0 391405906 422780928 67995 33554432000 4194304 6014671 140733778647136 18446744073709551615 4424158 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23194/statm: 103218 67995 727 445 0 96763 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 412872

[startup+1002.3 s]
/proc/loadavg: 3.06 3.23 3.82 4/391 23298
/proc/meminfo: memFree=24335396/32951124 swapFree=46575260/67111528
[pid=23194] ppid=23192 vsize=412872 CPUtime=1002.31 cores=0,2
/proc/23194/stat : 23194 (qutersat_releas) R 23192 23194 22691 0 -1 4202496 68598 0 0 0 100215 16 0 0 25 0 1 0 391405906 422780928 68047 33554432000 4194304 6014671 140733778647136 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23194/statm: 103218 68047 727 445 0 96763 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 412872

[startup+1062.3 s]
/proc/loadavg: 3.02 3.18 3.77 4/391 23299
/proc/meminfo: memFree=24335224/32951124 swapFree=46575260/67111528
[pid=23194] ppid=23192 vsize=412872 CPUtime=1062.31 cores=0,2
/proc/23194/stat : 23194 (qutersat_releas) R 23192 23194 22691 0 -1 4202496 68631 0 0 0 106215 16 0 0 25 0 1 0 391405906 422780928 68080 33554432000 4194304 6014671 140733778647136 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23194/statm: 103218 68080 727 445 0 96763 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 412872

[startup+1122.3 s]
/proc/loadavg: 3.00 3.15 3.72 4/391 23301
/proc/meminfo: memFree=24323124/32951124 swapFree=46575260/67111528
[pid=23194] ppid=23192 vsize=412872 CPUtime=1122.32 cores=0,2
/proc/23194/stat : 23194 (qutersat_releas) R 23192 23194 22691 0 -1 4202496 68952 0 0 0 112216 16 0 0 25 0 1 0 391405906 422780928 68401 33554432000 4194304 6014671 140733778647136 18446744073709551615 4511656 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23194/statm: 103218 68401 727 445 0 96763 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 412872

[startup+1182.3 s]
/proc/loadavg: 3.05 3.13 3.67 4/391 23302
/proc/meminfo: memFree=24289328/32951124 swapFree=46575260/67111528
[pid=23194] ppid=23192 vsize=467604 CPUtime=1182.32 cores=0,2
/proc/23194/stat : 23194 (qutersat_releas) R 23192 23194 22691 0 -1 4202496 74508 0 0 0 118214 18 0 0 25 0 1 0 391405906 478826496 73957 33554432000 4194304 6014671 140733778647136 18446744073709551615 4423615 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23194/statm: 116901 73957 727 445 0 110446 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 467604

[startup+1242.3 s]
/proc/loadavg: 3.02 3.11 3.63 4/391 23304
/proc/meminfo: memFree=24272776/32951124 swapFree=46575260/67111528
[pid=23194] ppid=23192 vsize=522592 CPUtime=1242.32 cores=0,2
/proc/23194/stat : 23194 (qutersat_releas) R 23192 23194 22691 0 -1 4202496 76001 0 0 0 124214 18 0 0 25 0 1 0 391405906 535134208 75283 33554432000 4194304 6014671 140733778647136 18446744073709551615 4422595 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23194/statm: 130648 75283 727 445 0 124193 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 522592



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.09 3.59 4/391 23307
/proc/meminfo: memFree=24262660/32951124 swapFree=46575260/67111528
[pid=23194] ppid=23192 vsize=522592 CPUtime=1300.03 cores=0,2
/proc/23194/stat : 23194 (qutersat_releas) R 23192 23194 22691 0 -1 4202496 76235 0 0 0 129985 18 0 0 25 0 1 0 391405906 535134208 75517 33554432000 4194304 6014671 140733778647136 18446744073709551615 4424109 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23194/statm: 130648 75517 727 445 0 124193 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 522592

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): 1299.86
CPU system time (s): 0.203968
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 522592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.86
system time used= 0.203968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 76239
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13
involuntary context switches= 2527

runsolver used 5.14322 second user time and 10.8204 second system time

The end

Launcher Data 

Begin job on node107 at 2011-05-15 17:09:06
IDJOB=3376394
IDBENCH=82903
IDSOLVER=1856
FILE ID=node107/3376394-1305472146
RUNJOBID= node107-1305470844-23021
PBS_JOBID= 13325325
Free space on /tmp= 73444 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v700-c2982-S171669125-021.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376394-1305472146/watcher-3376394-1305472146 -o /tmp/evaluation-result-3376394-1305472146/solver-3376394-1305472146 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376394-1305472146.cnf 504162680

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

MD5SUM BENCH= 9649b9e4fa8d251c4c59f8783cbf0b60
RANDOM SEED=504162680

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:      24856028 kB
Buffers:        194244 kB
Cached:        1454144 kB
SwapCached:       9824 kB
Active:        7231692 kB
Inactive:       565836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24856028 kB
SwapTotal:    67111528 kB
SwapFree:     46575260 kB
Dirty:            2060 kB
Writeback:          60 kB
AnonPages:     6146716 kB
Mapped:          27900 kB
Slab:           151184 kB
PageTables:      79692 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 99654632 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 17:30:48