Trace number 3376582

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) 1300.01 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v450-c1917-S1959079526-027.UNKNOWN.cnf
MD5SUMf44a4cf4fe89dcbd323f749ee3ba0f10
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark146.379
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1917
Sum of the clauses size5751
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31917
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: 450 #clause: 1917
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
0.00/0.02	c Find Ite   :          0
0.00/0.02	c UnDirect variable: 0
0.00/0.02	c UnDirect to Direct Gate: 0
0.00/0.02	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.02	c Break Cycle : 0
0.00/0.02	c Total Root : 0 Undef Var: 450
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 450 0
0.00/0.02	c Unit Clauses: 0
0.00/0.02	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.02	c Clauses( cover/uncovered ): 0 1917
0.00/0.02	c Total Clauses( cover/uncovered ): 0 1917 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 3 max size: 3
0.00/0.02	c Final circuit: i/l/o/s     450       0    1917      3828
0.00/0.02	c CnfToAig: Time: 0 s
0.00/0.03	c TmMap: Set choices finish.
0.00/0.03	c TmMap: Set big and: 1917
0.00/0.03	c TmMap: Origin: 4279 ClauseNum: 11484 --> New: 2368 ClauseNum: 7668
0.00/0.03	c TmMap: Time: 0
0.00/0.03	c Try to Add: #clause: 3834 #xorclause: 0
0.00/0.03	c #var: 450 #clauses: 1918 Solving... 
1300.00/1300.01	c Time Out !!
1300.00/1300.01	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-3376582-1305473947/watcher-3376582-1305473947 -o /tmp/evaluation-result-3376582-1305473947/solver-3376582-1305473947 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376582-1305473947.cnf 655442305 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 4.09 4.06 4.07 4/342 28578
/proc/meminfo: memFree=19208212/32951124 swapFree=67056788/67111528
[pid=28578] ppid=28576 vsize=11796 CPUtime=0 cores=1,3
/proc/28578/stat : 28578 (runsolver) R 28576 28578 27884 0 -1 4202560 41 0 0 0 0 0 0 0 25 0 1 0 658992625 12079104 50 33554432000 4194304 5432360 140735004560208 18446744073709551615 4881623 0 2147483391 4096 24578 0 0 0 17 3 0 0 0
/proc/28578/statm: 2949 50 30 303 0 2643 0

[startup+0.0875079 s]
/proc/loadavg: 4.09 4.06 4.07 4/342 28578
/proc/meminfo: memFree=19208212/32951124 swapFree=67056788/67111528
[pid=28578] ppid=28576 vsize=46712 CPUtime=0.06 cores=1,3
/proc/28578/stat : 28578 (qutersat_releas) R 28576 28578 27884 0 -1 4202496 3875 0 0 0 6 0 0 0 25 0 1 0 658992625 47833088 3811 33554432000 4194304 6014671 140733289623072 18446744073709551615 4423640 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28578/statm: 11678 3811 721 445 0 5223 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 46712

[startup+0.100502 s]
/proc/loadavg: 4.09 4.06 4.07 4/342 28578
/proc/meminfo: memFree=19208212/32951124 swapFree=67056788/67111528
[pid=28578] ppid=28576 vsize=46712 CPUtime=0.08 cores=1,3
/proc/28578/stat : 28578 (qutersat_releas) R 28576 28578 27884 0 -1 4202496 3887 0 0 0 8 0 0 0 25 0 1 0 658992625 47833088 3823 33554432000 4194304 6014671 140733289623072 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28578/statm: 11678 3823 722 445 0 5223 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 46712

[startup+0.300469 s]
/proc/loadavg: 4.09 4.06 4.07 4/342 28578
/proc/meminfo: memFree=19208212/32951124 swapFree=67056788/67111528
[pid=28578] ppid=28576 vsize=55188 CPUtime=0.28 cores=1,3
/proc/28578/stat : 28578 (qutersat_releas) R 28576 28578 27884 0 -1 4202496 4093 0 0 0 28 0 0 0 25 0 1 0 658992625 56512512 4029 33554432000 4194304 6014671 140733289623072 18446744073709551615 4423518 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28578/statm: 13797 4029 723 445 0 7342 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 55188

[startup+0.700395 s]
/proc/loadavg: 4.09 4.06 4.07 4/342 28578
/proc/meminfo: memFree=19208212/32951124 swapFree=67056788/67111528
[pid=28578] ppid=28576 vsize=63812 CPUtime=0.68 cores=1,3
/proc/28578/stat : 28578 (qutersat_releas) R 28576 28578 27884 0 -1 4202496 4394 0 0 0 68 0 0 0 25 0 1 0 658992625 65343488 4330 33554432000 4194304 6014671 140733289623072 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28578/statm: 15953 4330 723 445 0 9498 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 63812

[startup+1.50025 s]
/proc/loadavg: 4.09 4.06 4.07 5/343 28579
/proc/meminfo: memFree=19191836/32951124 swapFree=67056788/67111528
[pid=28578] ppid=28576 vsize=72572 CPUtime=1.48 cores=1,3
/proc/28578/stat : 28578 (qutersat_releas) R 28576 28578 27884 0 -1 4202496 6268 0 0 0 148 0 0 0 25 0 1 0 658992625 74313728 6204 33554432000 4194304 6014671 140733289623072 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28578/statm: 18143 6204 727 445 0 11688 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 72572

[startup+3.10096 s]
/proc/loadavg: 4.09 4.06 4.07 5/343 28579
/proc/meminfo: memFree=19184272/32951124 swapFree=67056788/67111528
[pid=28578] ppid=28576 vsize=81492 CPUtime=3.08 cores=1,3
/proc/28578/stat : 28578 (qutersat_releas) R 28576 28578 27884 0 -1 4202496 6846 0 0 0 308 0 0 0 25 0 1 0 658992625 83447808 6782 33554432000 4194304 6014671 140733289623072 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28578/statm: 20373 6782 727 445 0 13918 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 81492

[startup+6.30038 s]
/proc/loadavg: 4.08 4.06 4.07 5/343 28579
/proc/meminfo: memFree=19178732/32951124 swapFree=67056788/67111528
[pid=28578] ppid=28576 vsize=81492 CPUtime=6.28 cores=1,3
/proc/28578/stat : 28578 (qutersat_releas) R 28576 28578 27884 0 -1 4202496 7623 0 0 0 627 1 0 0 25 0 1 0 658992625 83447808 7559 33554432000 4194304 6014671 140733289623072 18446744073709551615 4423751 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28578/statm: 20373 7559 727 445 0 13918 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 81492

[startup+12.7002 s]
/proc/loadavg: 4.07 4.06 4.07 5/343 28579
/proc/meminfo: memFree=19159096/32951124 swapFree=67056788/67111528
[pid=28578] ppid=28576 vsize=90800 CPUtime=12.68 cores=1,3
/proc/28578/stat : 28578 (qutersat_releas) R 28576 28578 27884 0 -1 4202496 11364 0 0 0 1267 1 0 0 25 0 1 0 658992625 92979200 11291 33554432000 4194304 6014671 140733289623072 18446744073709551615 4424467 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28578/statm: 22700 11291 727 445 0 16245 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 90800

[startup+25.5009 s]
/proc/loadavg: 4.06 4.05 4.07 5/343 28580
/proc/meminfo: memFree=19149804/32951124 swapFree=67056788/67111528
[pid=28578] ppid=28576 vsize=100316 CPUtime=25.48 cores=1,3
/proc/28578/stat : 28578 (qutersat_releas) R 28576 28578 27884 0 -1 4202496 13695 0 0 0 2546 2 0 0 25 0 1 0 658992625 102723584 13622 33554432000 4194304 6014671 140733289623072 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28578/statm: 25079 13622 727 445 0 18624 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 100316

[startup+51.1003 s]
/proc/loadavg: 4.09 4.06 4.08 5/343 28580
/proc/meminfo: memFree=19134900/32951124 swapFree=67056788/67111528
[pid=28578] ppid=28576 vsize=120456 CPUtime=51.08 cores=1,3
/proc/28578/stat : 28578 (qutersat_releas) R 28576 28578 27884 0 -1 4202496 15148 0 0 0 5106 2 0 0 25 0 1 0 658992625 123346944 15075 33554432000 4194304 6014671 140733289623072 18446744073709551615 4424109 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28578/statm: 30114 15075 727 445 0 23659 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 120456

[startup+102.313 s]
/proc/loadavg: 4.14 4.08 4.08 5/343 28582
/proc/meminfo: memFree=19107740/32951124 swapFree=67056788/67111528
[pid=28578] ppid=28576 vsize=120456 CPUtime=102.29 cores=1,3
/proc/28578/stat : 28578 (qutersat_releas) R 28576 28578 27884 0 -1 4202496 18904 0 0 0 10226 3 0 0 25 0 1 0 658992625 123346944 18815 33554432000 4194304 6014671 140733289623072 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28578/statm: 30114 18815 727 445 0 23659 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 120456

[startup+162.301 s]
/proc/loadavg: 4.05 4.06 4.08 5/343 28583
/proc/meminfo: memFree=19137100/32951124 swapFree=67056788/67111528
[pid=28578] ppid=28576 vsize=131440 CPUtime=162.28 cores=1,3
/proc/28578/stat : 28578 (qutersat_releas) R 28576 28578 27884 0 -1 4202496 20774 0 0 0 16224 4 0 0 25 0 1 0 658992625 134594560 20685 33554432000 4194304 6014671 140733289623072 18446744073709551615 4424296 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28578/statm: 32860 20685 727 445 0 26405 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 131440

[startup+222.301 s]
/proc/loadavg: 4.10 4.07 4.07 5/343 28585
/proc/meminfo: memFree=19086580/32951124 swapFree=67056788/67111528
[pid=28578] ppid=28576 vsize=164368 CPUtime=222.28 cores=1,3
/proc/28578/stat : 28578 (qutersat_releas) R 28576 28578 27884 0 -1 4202496 27347 0 0 0 22223 5 0 0 25 0 1 0 658992625 168312832 27258 33554432000 4194304 6014671 140733289623072 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28578/statm: 41092 27258 727 445 0 34637 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 164368

[startup+282.3 s]
/proc/loadavg: 4.03 4.05 4.07 5/343 28586
/proc/meminfo: memFree=19058888/32951124 swapFree=67056788/67111528
[pid=28578] ppid=28576 vsize=164368 CPUtime=282.28 cores=1,3
/proc/28578/stat : 28578 (qutersat_releas) R 28576 28578 27884 0 -1 4202496 29000 0 0 0 28222 6 0 0 25 0 1 0 658992625 168312832 28886 33554432000 4194304 6014671 140733289623072 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28578/statm: 41092 28886 727 445 0 34637 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 164368

[startup+342.3 s]
/proc/loadavg: 2.88 3.73 3.96 3/331 28624
/proc/meminfo: memFree=19564576/32951124 swapFree=67056788/67111528
[pid=28578] ppid=28576 vsize=164368 CPUtime=342.28 cores=1,3
/proc/28578/stat : 28578 (qutersat_releas) R 28576 28578 27884 0 -1 4202496 29859 0 0 0 34222 6 0 0 25 0 1 0 658992625 168312832 29745 33554432000 4194304 6014671 140733289623072 18446744073709551615 4423953 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28578/statm: 41092 29745 727 445 0 34637 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 164368

[startup+402.3 s]
/proc/loadavg: 2.32 3.41 3.83 3/331 28626
/proc/meminfo: memFree=19543956/32951124 swapFree=67056788/67111528
[pid=28578] ppid=28576 vsize=164368 CPUtime=402.28 cores=1,3
/proc/28578/stat : 28578 (qutersat_releas) R 28576 28578 27884 0 -1 4202496 31258 0 0 0 40222 6 0 0 25 0 1 0 658992625 168312832 31144 33554432000 4194304 6014671 140733289623072 18446744073709551615 4369413 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28578/statm: 41092 31144 727 445 0 34637 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 164368

[startup+462.301 s]
/proc/loadavg: 2.12 3.15 3.71 3/331 28627
/proc/meminfo: memFree=19541428/32951124 swapFree=67056788/67111528
[pid=28578] ppid=28576 vsize=164368 CPUtime=462.28 cores=1,3
/proc/28578/stat : 28578 (qutersat_releas) R 28576 28578 27884 0 -1 4202496 31611 0 0 0 46222 6 0 0 25 0 1 0 658992625 168312832 31497 33554432000 4194304 6014671 140733289623072 18446744073709551615 4369396 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28578/statm: 41092 31497 727 445 0 34637 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 164368

[startup+522.301 s]
/proc/loadavg: 1.44 2.77 3.55 2/325 28647
/proc/meminfo: memFree=19852332/32951124 swapFree=67056788/67111528
[pid=28578] ppid=28576 vsize=164368 CPUtime=522.28 cores=1,3
/proc/28578/stat : 28578 (qutersat_releas) R 28576 28578 27884 0 -1 4202496 32070 0 0 0 52221 7 0 0 25 0 1 0 658992625 168312832 31946 33554432000 4194304 6014671 140733289623072 18446744073709551615 4424107 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28578/statm: 41092 31946 727 445 0 34637 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 164368

[startup+582.301 s]
/proc/loadavg: 1.16 2.45 3.38 2/325 28648
/proc/meminfo: memFree=19847980/32951124 swapFree=67056788/67111528
[pid=28578] ppid=28576 vsize=176672 CPUtime=582.29 cores=1,3
/proc/28578/stat : 28578 (qutersat_releas) R 28576 28578 27884 0 -1 4202496 33204 0 0 0 58222 7 0 0 25 0 1 0 658992625 180912128 33061 33554432000 4194304 6014671 140733289623072 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28578/statm: 44168 33061 727 445 0 37713 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 176672

[startup+642.301 s]
/proc/loadavg: 1.09 2.20 3.24 2/325 28650
/proc/meminfo: memFree=19840136/32951124 swapFree=67056788/67111528
[pid=28578] ppid=28576 vsize=176672 CPUtime=642.29 cores=1,3
/proc/28578/stat : 28578 (qutersat_releas) R 28576 28578 27884 0 -1 4202496 35120 0 0 0 64222 7 0 0 25 0 1 0 658992625 180912128 34966 33554432000 4194304 6014671 140733289623072 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28578/statm: 44168 34966 727 445 0 37713 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 176672

[startup+702.301 s]
/proc/loadavg: 1.03 1.98 3.09 2/325 28652
/proc/meminfo: memFree=19836028/32951124 swapFree=67056788/67111528
[pid=28578] ppid=28576 vsize=176672 CPUtime=702.28 cores=1,3
/proc/28578/stat : 28578 (qutersat_releas) R 28576 28578 27884 0 -1 4202496 36161 0 0 0 70221 7 0 0 25 0 1 0 658992625 180912128 35995 33554432000 4194304 6014671 140733289623072 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28578/statm: 44168 35995 727 445 0 37713 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 176672

[startup+762.312 s]
/proc/loadavg: 1.01 1.80 2.96 2/325 28653
/proc/meminfo: memFree=19835872/32951124 swapFree=67056788/67111528
[pid=28578] ppid=28576 vsize=176672 CPUtime=762.29 cores=1,3
/proc/28578/stat : 28578 (qutersat_releas) R 28576 28578 27884 0 -1 4202496 36239 0 0 0 76222 7 0 0 25 0 1 0 658992625 180912128 36059 33554432000 4194304 6014671 140733289623072 18446744073709551615 4551901 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28578/statm: 44168 36059 727 445 0 37713 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 176672

[startup+822.301 s]
/proc/loadavg: 1.06 1.66 2.84 2/325 28655
/proc/meminfo: memFree=19834224/32951124 swapFree=67056788/67111528
[pid=28578] ppid=28576 vsize=176672 CPUtime=822.28 cores=1,3
/proc/28578/stat : 28578 (qutersat_releas) R 28576 28578 27884 0 -1 4202496 36636 0 0 0 82221 7 0 0 25 0 1 0 658992625 180912128 36456 33554432000 4194304 6014671 140733289623072 18446744073709551615 4424103 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28578/statm: 44168 36456 727 445 0 37713 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 176672

[startup+882.3 s]
/proc/loadavg: 1.02 1.54 2.72 2/325 28656
/proc/meminfo: memFree=19834204/32951124 swapFree=67056788/67111528
[pid=28578] ppid=28576 vsize=176672 CPUtime=882.28 cores=1,3
/proc/28578/stat : 28578 (qutersat_releas) R 28576 28578 27884 0 -1 4202496 36653 0 0 0 88221 7 0 0 25 0 1 0 658992625 180912128 36458 33554432000 4194304 6014671 140733289623072 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28578/statm: 44168 36458 727 445 0 37713 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 176672

[startup+942.3 s]
/proc/loadavg: 1.01 1.44 2.61 2/325 28658
/proc/meminfo: memFree=19828240/32951124 swapFree=67056788/67111528
[pid=28578] ppid=28576 vsize=228864 CPUtime=942.28 cores=1,3
/proc/28578/stat : 28578 (qutersat_releas) R 28576 28578 27884 0 -1 4202496 38161 0 0 0 94221 7 0 0 25 0 1 0 658992625 234356736 37932 33554432000 4194304 6014671 140733289623072 18446744073709551615 4424173 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28578/statm: 57216 37932 727 445 0 50761 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 228864

[startup+1002.3 s]
/proc/loadavg: 1.00 1.36 2.51 2/325 28660
/proc/meminfo: memFree=19828208/32951124 swapFree=67056788/67111528
[pid=28578] ppid=28576 vsize=281276 CPUtime=1002.28 cores=1,3
/proc/28578/stat : 28578 (qutersat_releas) R 28576 28578 27884 0 -1 4202496 38180 0 0 0 100221 7 0 0 25 0 1 0 658992625 288026624 37931 33554432000 4194304 6014671 140733289623072 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28578/statm: 70319 37931 727 445 0 63864 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 281276

[startup+1062.3 s]
/proc/loadavg: 1.05 1.30 2.42 2/325 28661
/proc/meminfo: memFree=19828936/32951124 swapFree=67056788/67111528
[pid=28578] ppid=28576 vsize=281276 CPUtime=1062.28 cores=1,3
/proc/28578/stat : 28578 (qutersat_releas) R 28576 28578 27884 0 -1 4202496 38331 0 0 0 106221 7 0 0 25 0 1 0 658992625 288026624 38035 33554432000 4194304 6014671 140733289623072 18446744073709551615 4545939 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28578/statm: 70319 38035 733 445 0 63864 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 281276

[startup+1122.3 s]
/proc/loadavg: 1.02 1.25 2.32 2/325 28663
/proc/meminfo: memFree=19817004/32951124 swapFree=67056788/67111528
[pid=28578] ppid=28576 vsize=281276 CPUtime=1122.28 cores=1,3
/proc/28578/stat : 28578 (qutersat_releas) R 28576 28578 27884 0 -1 4202496 41263 0 0 0 112220 8 0 0 25 0 1 0 658992625 288026624 40920 33554432000 4194304 6014671 140733289623072 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28578/statm: 70319 40920 733 445 0 63864 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 281276

[startup+1182.3 s]
/proc/loadavg: 1.05 1.21 2.24 2/325 28664
/proc/meminfo: memFree=19806560/32951124 swapFree=67056788/67111528
[pid=28578] ppid=28576 vsize=334340 CPUtime=1182.28 cores=1,3
/proc/28578/stat : 28578 (qutersat_releas) R 28576 28578 27884 0 -1 4202496 43906 0 0 0 118220 8 0 0 25 0 1 0 658992625 342364160 43563 33554432000 4194304 6014671 140733289623072 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28578/statm: 83585 43563 733 445 0 77130 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 334340

[startup+1242.3 s]
/proc/loadavg: 1.02 1.17 2.16 2/325 28666
/proc/meminfo: memFree=19803064/32951124 swapFree=67056788/67111528
[pid=28578] ppid=28576 vsize=334340 CPUtime=1242.29 cores=1,3
/proc/28578/stat : 28578 (qutersat_releas) R 28576 28578 27884 0 -1 4202496 44690 0 0 0 124220 9 0 0 25 0 1 0 658992625 342364160 44299 33554432000 4194304 6014671 140733289623072 18446744073709551615 4424135 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28578/statm: 83585 44299 733 445 0 77130 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 334340



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.00 1.14 2.09 2/325 28668
/proc/meminfo: memFree=19788664/32951124 swapFree=67056788/67111528
[pid=28578] ppid=28576 vsize=334340 CPUtime=1300 cores=1,3
/proc/28578/stat : 28578 (qutersat_releas) R 28576 28578 27884 0 -1 4202496 48169 0 0 0 129990 10 0 0 25 0 1 0 658992625 342364160 47778 33554432000 4194304 6014671 140733289623072 18446744073709551615 4423543 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28578/statm: 83585 47778 733 445 0 77130 0
Current children cumulated CPU time (s) 1300
Current children cumulated vsize (KiB) 334340

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): 1300.02
CPU time (s): 1300.01
CPU user time (s): 1299.9
CPU system time (s): 0.109983
CPU usage (%): 99.9994
Max. virtual memory (cumulated for all children) (KiB): 334340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.109983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48173
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= 2298

runsolver used 3.64945 second user time and 9.73452 second system time

The end

Launcher Data 

Begin job on node133 at 2011-05-15 17:39:07
IDJOB=3376582
IDBENCH=83091
IDSOLVER=1856
FILE ID=node133/3376582-1305473947
RUNJOBID= node133-1305472937-28457
PBS_JOBID= 13325299
Free space on /tmp= 73620 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S1959079526-027.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376582-1305473947/watcher-3376582-1305473947 -o /tmp/evaluation-result-3376582-1305473947/solver-3376582-1305473947 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376582-1305473947.cnf 655442305

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

MD5SUM BENCH= f44a4cf4fe89dcbd323f749ee3ba0f10
RANDOM SEED=655442305

node133.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		: 2666.834
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	: 5333.66
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		: 2666.834
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		: 2666.834
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		: 2666.834
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	: 6741.12
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		: 2666.834
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		: 2666.834
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	: 5332.83
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		: 2666.834
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	: 5332.74
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		: 2666.834
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:      19208484 kB
Buffers:        309880 kB
Cached:        4173272 kB
SwapCached:       8756 kB
Active:       10260508 kB
Inactive:      3180188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19208484 kB
SwapTotal:    67111528 kB
SwapFree:     67056788 kB
Dirty:            1628 kB
Writeback:           0 kB
AnonPages:     8954700 kB
Mapped:          33668 kB
Slab:           201416 kB
PageTables:      36336 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 64743672 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73624 MiB
End job on node133 at 2011-05-15 18:00:49