Trace number 3376518

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) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v400-c1704-S496650424-021.UNKNOWN.cnf
MD5SUMfb063acde7d440560f4280457889aef8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark25.9601
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
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: 400 #clause: 1704
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: 400
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 400 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 1704
0.00/0.01	c Total Clauses( cover/uncovered ): 0 1704 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     400       0    1704      3398
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: 1704
0.00/0.02	c TmMap: Origin: 3799 ClauseNum: 10194 --> New: 2105 ClauseNum: 6816
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 3408 #xorclause: 0
0.00/0.03	c #var: 400 #clauses: 1705 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-3376518-1305473275/watcher-3376518-1305473275 -o /tmp/evaluation-result-3376518-1305473275/solver-3376518-1305473275 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376518-1305473275.cnf 489556704 

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: 0.94 2.48 3.37 3/309 19666
/proc/meminfo: memFree=15857184/32951124 swapFree=52307768/67111528
[pid=19666] ppid=19664 vsize=32364 CPUtime=0 cores=1,3
/proc/19666/stat : 19666 (qutersat_releas) R 19664 19666 18887 0 -1 4202496 1789 0 0 0 0 0 0 0 22 0 1 0 658930235 33140736 1725 33554432000 4194304 6014671 140735214389184 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19666/statm: 8091 1726 378 445 0 1636 0

[startup+0.0572201 s]
/proc/loadavg: 0.94 2.48 3.37 3/309 19666
/proc/meminfo: memFree=15857184/32951124 swapFree=52307768/67111528
[pid=19666] ppid=19664 vsize=46712 CPUtime=0.04 cores=1,3
/proc/19666/stat : 19666 (qutersat_releas) R 19664 19666 18887 0 -1 4202496 3857 0 0 0 4 0 0 0 23 0 1 0 658930235 47833088 3793 33554432000 4194304 6014671 140735214389184 18446744073709551615 4423518 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19666/statm: 11678 3793 721 445 0 5223 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 46712

[startup+0.1002 s]
/proc/loadavg: 0.94 2.48 3.37 3/309 19666
/proc/meminfo: memFree=15857184/32951124 swapFree=52307768/67111528
[pid=19666] ppid=19664 vsize=46712 CPUtime=0.09 cores=1,3
/proc/19666/stat : 19666 (qutersat_releas) R 19664 19666 18887 0 -1 4202496 3895 0 0 0 9 0 0 0 23 0 1 0 658930235 47833088 3831 33554432000 4194304 6014671 140735214389184 18446744073709551615 4423610 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19666/statm: 11678 3831 722 445 0 5223 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.300175 s]
/proc/loadavg: 0.94 2.48 3.37 3/309 19666
/proc/meminfo: memFree=15857184/32951124 swapFree=52307768/67111528
[pid=19666] ppid=19664 vsize=55160 CPUtime=0.28 cores=1,3
/proc/19666/stat : 19666 (qutersat_releas) R 19664 19666 18887 0 -1 4202496 4074 0 0 0 28 0 0 0 23 0 1 0 658930235 56483840 4010 33554432000 4194304 6014671 140735214389184 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19666/statm: 13790 4010 723 445 0 7335 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 55160

[startup+0.70109 s]
/proc/loadavg: 0.94 2.48 3.37 3/309 19666
/proc/meminfo: memFree=15857184/32951124 swapFree=52307768/67111528
[pid=19666] ppid=19664 vsize=72424 CPUtime=0.69 cores=1,3
/proc/19666/stat : 19666 (qutersat_releas) R 19664 19666 18887 0 -1 4202496 4453 0 0 0 69 0 0 0 25 0 1 0 658930235 74162176 4389 33554432000 4194304 6014671 140735214389184 18446744073709551615 4424173 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19666/statm: 18106 4389 723 445 0 11651 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 72424

[startup+1.50095 s]
/proc/loadavg: 0.94 2.48 3.37 5/320 19687
/proc/meminfo: memFree=15801200/32951124 swapFree=52307768/67111528
[pid=19666] ppid=19664 vsize=72424 CPUtime=1.48 cores=1,3
/proc/19666/stat : 19666 (qutersat_releas) R 19664 19666 18887 0 -1 4202496 6066 0 0 0 148 0 0 0 25 0 1 0 658930235 74162176 6002 33554432000 4194304 6014671 140735214389184 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19666/statm: 18106 6002 727 445 0 11651 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 72424

[startup+3.10066 s]
/proc/loadavg: 0.94 2.48 3.37 5/320 19687
/proc/meminfo: memFree=15768216/32951124 swapFree=52307768/67111528
[pid=19666] ppid=19664 vsize=81292 CPUtime=3.08 cores=1,3
/proc/19666/stat : 19666 (qutersat_releas) R 19664 19666 18887 0 -1 4202496 6585 0 0 0 308 0 0 0 25 0 1 0 658930235 83243008 6521 33554432000 4194304 6014671 140735214389184 18446744073709551615 4425412 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19666/statm: 20323 6521 727 445 0 13868 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 81292

[startup+6.3011 s]
/proc/loadavg: 1.34 2.54 3.39 5/320 19714
/proc/meminfo: memFree=15748280/32951124 swapFree=52307768/67111528
[pid=19666] ppid=19664 vsize=81292 CPUtime=6.28 cores=1,3
/proc/19666/stat : 19666 (qutersat_releas) R 19664 19666 18887 0 -1 4202496 7983 0 0 0 628 0 0 0 25 0 1 0 658930235 83243008 7907 33554432000 4194304 6014671 140735214389184 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19666/statm: 20323 7907 727 445 0 13868 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 81292

[startup+12.701 s]
/proc/loadavg: 1.56 2.56 3.39 5/320 19714
/proc/meminfo: memFree=15684500/32951124 swapFree=52307768/67111528
[pid=19666] ppid=19664 vsize=90540 CPUtime=12.69 cores=1,3
/proc/19666/stat : 19666 (qutersat_releas) R 19664 19666 18887 0 -1 4202496 10758 0 0 0 1268 1 0 0 25 0 1 0 658930235 92712960 10682 33554432000 4194304 6014671 140735214389184 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19666/statm: 22635 10682 727 445 0 16180 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 90540

[startup+25.5007 s]
/proc/loadavg: 2.17 2.65 3.40 5/320 19715
/proc/meminfo: memFree=15647812/32951124 swapFree=52307768/67111528
[pid=19666] ppid=19664 vsize=109560 CPUtime=25.49 cores=1,3
/proc/19666/stat : 19666 (qutersat_releas) R 19664 19666 18887 0 -1 4202496 12580 0 0 0 2548 1 0 0 25 0 1 0 658930235 112189440 12504 33554432000 4194304 6014671 140735214389184 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19666/statm: 27390 12504 727 445 0 20935 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 109560

[startup+51.1011 s]
/proc/loadavg: 2.79 2.75 3.42 5/320 19715
/proc/meminfo: memFree=15608452/32951124 swapFree=52307768/67111528
[pid=19666] ppid=19664 vsize=109560 CPUtime=51.09 cores=1,3
/proc/19666/stat : 19666 (qutersat_releas) R 19664 19666 18887 0 -1 4202496 14200 0 0 0 5108 1 0 0 25 0 1 0 658930235 112189440 14124 33554432000 4194304 6014671 140735214389184 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19666/statm: 27390 14124 727 445 0 20935 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 109560

[startup+102.312 s]
/proc/loadavg: 3.51 2.96 3.45 5/320 19717
/proc/meminfo: memFree=15529952/32951124 swapFree=52307768/67111528
[pid=19666] ppid=19664 vsize=119744 CPUtime=102.3 cores=1,3
/proc/19666/stat : 19666 (qutersat_releas) R 19664 19666 18887 0 -1 4202496 18363 0 0 0 10229 1 0 0 25 0 1 0 658930235 122617856 18287 33554432000 4194304 6014671 140735214389184 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19666/statm: 29936 18287 727 445 0 23481 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 119744

[startup+162.3 s]
/proc/loadavg: 3.82 3.15 3.48 5/320 19718
/proc/meminfo: memFree=15494704/32951124 swapFree=52307768/67111528
[pid=19666] ppid=19664 vsize=140924 CPUtime=162.29 cores=1,3
/proc/19666/stat : 19666 (qutersat_releas) R 19664 19666 18887 0 -1 4202496 22395 0 0 0 16227 2 0 0 25 0 1 0 658930235 144306176 22319 33554432000 4194304 6014671 140735214389184 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19666/statm: 35231 22319 727 445 0 28776 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 140924

[startup+222.301 s]
/proc/loadavg: 3.93 3.30 3.51 5/320 19720
/proc/meminfo: memFree=15450888/32951124 swapFree=52307768/67111528
[pid=19666] ppid=19664 vsize=151924 CPUtime=222.29 cores=1,3
/proc/19666/stat : 19666 (qutersat_releas) R 19664 19666 18887 0 -1 4202496 24630 0 0 0 22227 2 0 0 25 0 1 0 658930235 155570176 24554 33554432000 4194304 6014671 140735214389184 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19666/statm: 37981 24554 727 445 0 31526 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 151924

[startup+282.301 s]
/proc/loadavg: 4.03 3.44 3.55 5/320 19722
/proc/meminfo: memFree=15412660/32951124 swapFree=52307768/67111528
[pid=19666] ppid=19664 vsize=152052 CPUtime=282.29 cores=1,3
/proc/19666/stat : 19666 (qutersat_releas) R 19664 19666 18887 0 -1 4202496 27267 0 0 0 28227 2 0 0 25 0 1 0 658930235 155701248 27191 33554432000 4194304 6014671 140735214389184 18446744073709551615 4424085 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19666/statm: 38013 27191 727 445 0 31558 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 152052

[startup+342.3 s]
/proc/loadavg: 4.09 3.56 3.58 5/320 19723
/proc/meminfo: memFree=15376184/32951124 swapFree=52307768/67111528
[pid=19666] ppid=19664 vsize=152052 CPUtime=342.29 cores=1,3
/proc/19666/stat : 19666 (qutersat_releas) R 19664 19666 18887 0 -1 4202496 27283 0 0 0 34227 2 0 0 25 0 1 0 658930235 155701248 27207 33554432000 4194304 6014671 140735214389184 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19666/statm: 38013 27207 727 445 0 31558 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 152052

[startup+402.301 s]
/proc/loadavg: 4.03 3.63 3.60 5/320 19725
/proc/meminfo: memFree=15344784/32951124 swapFree=52307768/67111528
[pid=19666] ppid=19664 vsize=163752 CPUtime=402.3 cores=1,3
/proc/19666/stat : 19666 (qutersat_releas) R 19664 19666 18887 0 -1 4202496 31570 0 0 0 40226 4 0 0 25 0 1 0 658930235 167682048 31492 33554432000 4194304 6014671 140735214389184 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19666/statm: 40938 31492 728 445 0 34483 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 163752

[startup+462.301 s]
/proc/loadavg: 4.01 3.70 3.62 5/320 19726
/proc/meminfo: memFree=15309772/32951124 swapFree=52307768/67111528
[pid=19666] ppid=19664 vsize=175540 CPUtime=462.3 cores=1,3
/proc/19666/stat : 19666 (qutersat_releas) R 19664 19666 18887 0 -1 4202496 31632 0 0 0 46226 4 0 0 25 0 1 0 658930235 179752960 31554 33554432000 4194304 6014671 140735214389184 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19666/statm: 43885 31554 728 445 0 37430 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 175540

[startup+522.3 s]
/proc/loadavg: 4.00 3.75 3.64 5/320 19728
/proc/meminfo: memFree=15275132/32951124 swapFree=52307768/67111528
[pid=19666] ppid=19664 vsize=175540 CPUtime=522.3 cores=1,3
/proc/19666/stat : 19666 (qutersat_releas) R 19664 19666 18887 0 -1 4202496 32408 0 0 0 52226 4 0 0 25 0 1 0 658930235 179752960 32320 33554432000 4194304 6014671 140735214389184 18446744073709551615 4424065 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19666/statm: 43885 32320 728 445 0 37430 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 175540

[startup+582.301 s]
/proc/loadavg: 4.08 3.81 3.67 5/320 19730
/proc/meminfo: memFree=15237400/32951124 swapFree=52307768/67111528
[pid=19666] ppid=19664 vsize=175540 CPUtime=582.3 cores=1,3
/proc/19666/stat : 19666 (qutersat_releas) R 19664 19666 18887 0 -1 4202496 32623 0 0 0 58226 4 0 0 25 0 1 0 658930235 179752960 32517 33554432000 4194304 6014671 140735214389184 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19666/statm: 43885 32517 728 445 0 37430 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 175540

[startup+642.3 s]
/proc/loadavg: 4.08 3.86 3.69 5/320 19731
/proc/meminfo: memFree=15183924/32951124 swapFree=52307768/67111528
[pid=19666] ppid=19664 vsize=175540 CPUtime=642.31 cores=1,3
/proc/19666/stat : 19666 (qutersat_releas) R 19664 19666 18887 0 -1 4202496 36023 0 0 0 64226 5 0 0 25 0 1 0 658930235 179752960 35876 33554432000 4194304 6014671 140735214389184 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19666/statm: 43885 35876 728 445 0 37430 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 175540

[startup+702.301 s]
/proc/loadavg: 4.03 3.88 3.71 5/320 19733
/proc/meminfo: memFree=15158604/32951124 swapFree=52307768/67111528
[pid=19666] ppid=19664 vsize=188420 CPUtime=702.3 cores=1,3
/proc/19666/stat : 19666 (qutersat_releas) R 19664 19666 18887 0 -1 4202496 37936 0 0 0 70224 6 0 0 25 0 1 0 658930235 192942080 37778 33554432000 4194304 6014671 140735214389184 18446744073709551615 4369407 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19666/statm: 47105 37778 728 445 0 40650 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 188420

[startup+762.312 s]
/proc/loadavg: 4.01 3.90 3.72 5/320 19734
/proc/meminfo: memFree=15152732/32951124 swapFree=52307768/67111528
[pid=19666] ppid=19664 vsize=188420 CPUtime=762.31 cores=1,3
/proc/19666/stat : 19666 (qutersat_releas) R 19664 19666 18887 0 -1 4202496 39394 0 0 0 76225 6 0 0 25 0 1 0 658930235 192942080 39223 33554432000 4194304 6014671 140735214389184 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19666/statm: 47105 39223 728 445 0 40650 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 188420

[startup+822.3 s]
/proc/loadavg: 4.08 3.93 3.74 5/320 19736
/proc/meminfo: memFree=15126892/32951124 swapFree=52307768/67111528
[pid=19666] ppid=19664 vsize=201112 CPUtime=822.31 cores=1,3
/proc/19666/stat : 19666 (qutersat_releas) R 19664 19666 18887 0 -1 4202496 41916 0 0 0 82223 8 0 0 25 0 1 0 658930235 205938688 41729 33554432000 4194304 6014671 140735214389184 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19666/statm: 50278 41729 728 445 0 43823 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 201112

[startup+882.301 s]
/proc/loadavg: 4.03 3.94 3.75 5/320 19738
/proc/meminfo: memFree=15109372/32951124 swapFree=52307768/67111528
[pid=19666] ppid=19664 vsize=213920 CPUtime=882.31 cores=1,3
/proc/19666/stat : 19666 (qutersat_releas) R 19664 19666 18887 0 -1 4202496 42721 0 0 0 88223 8 0 0 25 0 1 0 658930235 219054080 42500 33554432000 4194304 6014671 140735214389184 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19666/statm: 53480 42500 728 445 0 47025 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 213920

[startup+942.301 s]
/proc/loadavg: 4.05 3.96 3.77 5/320 19739
/proc/meminfo: memFree=15078720/32951124 swapFree=52307768/67111528
[pid=19666] ppid=19664 vsize=213920 CPUtime=942.31 cores=1,3
/proc/19666/stat : 19666 (qutersat_releas) R 19664 19666 18887 0 -1 4202496 42893 0 0 0 94223 8 0 0 25 0 1 0 658930235 219054080 42672 33554432000 4194304 6014671 140735214389184 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19666/statm: 53480 42672 728 445 0 47025 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 213920

[startup+1002.3 s]
/proc/loadavg: 4.02 3.97 3.78 5/320 19741
/proc/meminfo: memFree=15065176/32951124 swapFree=52307768/67111528
[pid=19666] ppid=19664 vsize=213920 CPUtime=1002.31 cores=1,3
/proc/19666/stat : 19666 (qutersat_releas) R 19664 19666 18887 0 -1 4202496 42965 0 0 0 100223 8 0 0 25 0 1 0 658930235 219054080 42744 33554432000 4194304 6014671 140735214389184 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19666/statm: 53480 42744 728 445 0 47025 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 213920

[startup+1062.3 s]
/proc/loadavg: 4.00 3.97 3.80 5/320 19742
/proc/meminfo: memFree=15063516/32951124 swapFree=52307768/67111528
[pid=19666] ppid=19664 vsize=213920 CPUtime=1062.31 cores=1,3
/proc/19666/stat : 19666 (qutersat_releas) R 19664 19666 18887 0 -1 4202496 43002 0 0 0 106223 8 0 0 25 0 1 0 658930235 219054080 42781 33554432000 4194304 6014671 140735214389184 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19666/statm: 53480 42781 728 445 0 47025 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 213920

[startup+1122.3 s]
/proc/loadavg: 4.00 3.97 3.81 5/320 19744
/proc/meminfo: memFree=15045504/32951124 swapFree=52307768/67111528
[pid=19666] ppid=19664 vsize=266708 CPUtime=1122.32 cores=1,3
/proc/19666/stat : 19666 (qutersat_releas) R 19664 19666 18887 0 -1 4202496 46500 0 0 0 112223 9 0 0 25 0 1 0 658930235 273108992 46237 33554432000 4194304 6014671 140735214389184 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19666/statm: 66677 46237 728 445 0 60222 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 266708

[startup+1182.3 s]
/proc/loadavg: 4.11 4.00 3.83 5/320 19746
/proc/meminfo: memFree=15041744/32951124 swapFree=52307768/67111528
[pid=19666] ppid=19664 vsize=266708 CPUtime=1182.31 cores=1,3
/proc/19666/stat : 19666 (qutersat_releas) R 19664 19666 18887 0 -1 4202496 46693 0 0 0 118222 9 0 0 25 0 1 0 658930235 273108992 46430 33554432000 4194304 6014671 140735214389184 18446744073709551615 4424563 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19666/statm: 66677 46430 728 445 0 60222 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 266708

[startup+1242.3 s]
/proc/loadavg: 4.04 4.00 3.83 6/320 19747
/proc/meminfo: memFree=15014064/32951124 swapFree=52307768/67111528
[pid=19666] ppid=19664 vsize=266708 CPUtime=1242.32 cores=1,3
/proc/19666/stat : 19666 (qutersat_releas) R 19664 19666 18887 0 -1 4202496 46885 0 0 0 124223 9 0 0 25 0 1 0 658930235 273108992 46568 33554432000 4194304 6014671 140735214389184 18446744073709551615 4424094 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19666/statm: 66677 46568 728 445 0 60222 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 266708



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.00 3.84 4/319 19750
/proc/meminfo: memFree=15275432/32951124 swapFree=52307768/67111528
[pid=19666] ppid=19664 vsize=266708 CPUtime=1300.03 cores=1,3
/proc/19666/stat : 19666 (qutersat_releas) R 19664 19666 18887 0 -1 4202496 47293 0 0 0 129993 10 0 0 25 0 1 0 658930235 273108992 46976 33554432000 4194304 6014671 140735214389184 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19666/statm: 66677 46976 728 445 0 60222 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 266708

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): 1300.05
CPU user time (s): 1299.94
CPU system time (s): 0.109983
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 266708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
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= 47297
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= 7
involuntary context switches= 14655

runsolver used 3.84441 second user time and 9.17361 second system time

The end

Launcher Data 

Begin job on node101 at 2011-05-15 17:27:55
IDJOB=3376518
IDBENCH=83027
IDSOLVER=1856
FILE ID=node101/3376518-1305473275
RUNJOBID= node101-1305473275-19646
PBS_JOBID= 13325315
Free space on /tmp= 73756 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v400-c1704-S496650424-021.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376518-1305473275/watcher-3376518-1305473275 -o /tmp/evaluation-result-3376518-1305473275/solver-3376518-1305473275 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376518-1305473275.cnf 489556704

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

MD5SUM BENCH= fb063acde7d440560f4280457889aef8
RANDOM SEED=489556704

node101.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		: 2666.841
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	: 5333.68
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		: 2666.841
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	: 5226.07
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		: 2666.841
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	: 5332.77
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		: 2666.841
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	: 5332.83
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		: 2666.841
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		: 2666.841
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		: 2666.841
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		: 2666.841
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:      15857472 kB
Buffers:        345372 kB
Cached:        6210496 kB
SwapCached:      14848 kB
Active:       11611268 kB
Inactive:      5194164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15857472 kB
SwapTotal:    67111528 kB
SwapFree:     52307768 kB
Dirty:            3992 kB
Writeback:           0 kB
AnonPages:    10247264 kB
Mapped:          17452 kB
Slab:           159148 kB
PageTables:      64160 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 42632216 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= 73752 MiB
End job on node101 at 2011-05-15 17:49:37