Trace number 3376515

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 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v400-c1704-S1511266249-002.UNKNOWN.cnf
MD5SUM5f2e312544271c81369da327dc351a86
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark46.27
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 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 400 #clause: 1704
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 400
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 400 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 1704
0.00/0.00	c Total Clauses( cover/uncovered ): 0 1704 0%
0.00/0.00	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      3403
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: 3804 ClauseNum: 10209 --> New: 2105 ClauseNum: 6816
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 3408 #xorclause: 0
0.00/0.02	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-3376515-1305473262/watcher-3376515-1305473262 -o /tmp/evaluation-result-3376515-1305473262/solver-3376515-1305473262 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376515-1305473262.cnf 1215854684 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 1.62 3.25 3.70 4/359 30936
/proc/meminfo: memFree=24999488/32951124 swapFree=40554400/67111528
[pid=30936] ppid=30934 vsize=34412 CPUtime=0 cores=5,7
/proc/30936/stat : 30936 (qutersat_releas) R 30934 30936 30047 0 -1 4202496 2378 0 0 0 0 0 0 0 21 0 1 0 658926648 35237888 2314 33554432000 4194304 6014671 140734143267920 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30936/statm: 8603 2316 494 445 0 2148 0

[startup+0.0511891 s]
/proc/loadavg: 1.62 3.25 3.70 4/359 30936
/proc/meminfo: memFree=24999488/32951124 swapFree=40554400/67111528
[pid=30936] ppid=30934 vsize=46712 CPUtime=0.04 cores=5,7
/proc/30936/stat : 30936 (qutersat_releas) R 30934 30936 30047 0 -1 4202496 3857 0 0 0 4 0 0 0 21 0 1 0 658926648 47833088 3793 33554432000 4194304 6014671 140734143267920 18446744073709551615 4372463 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30936/statm: 11678 3793 721 445 0 5223 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 46712

[startup+0.100179 s]
/proc/loadavg: 1.62 3.25 3.70 4/359 30936
/proc/meminfo: memFree=24999488/32951124 swapFree=40554400/67111528
[pid=30936] ppid=30934 vsize=46712 CPUtime=0.08 cores=5,7
/proc/30936/stat : 30936 (qutersat_releas) R 30934 30936 30047 0 -1 4202496 3901 0 0 0 8 0 0 0 21 0 1 0 658926648 47833088 3837 33554432000 4194304 6014671 140734143267920 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30936/statm: 11678 3837 722 445 0 5223 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 46712

[startup+0.30014 s]
/proc/loadavg: 1.62 3.25 3.70 4/359 30936
/proc/meminfo: memFree=24999488/32951124 swapFree=40554400/67111528
[pid=30936] ppid=30934 vsize=55168 CPUtime=0.28 cores=5,7
/proc/30936/stat : 30936 (qutersat_releas) R 30934 30936 30047 0 -1 4202496 4094 0 0 0 28 0 0 0 22 0 1 0 658926648 56492032 4030 33554432000 4194304 6014671 140734143267920 18446744073709551615 4377948 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30936/statm: 13792 4030 723 445 0 7337 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 55168

[startup+0.701067 s]
/proc/loadavg: 1.62 3.25 3.70 4/359 30936
/proc/meminfo: memFree=24999488/32951124 swapFree=40554400/67111528
[pid=30936] ppid=30934 vsize=72476 CPUtime=0.69 cores=5,7
/proc/30936/stat : 30936 (qutersat_releas) R 30934 30936 30047 0 -1 4202496 4486 0 0 0 68 1 0 0 24 0 1 0 658926648 74215424 4422 33554432000 4194304 6014671 140734143267920 18446744073709551615 4425376 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30936/statm: 18119 4422 723 445 0 11664 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 72476

[startup+1.50092 s]
/proc/loadavg: 1.81 3.27 3.70 5/360 30937
/proc/meminfo: memFree=24968852/32951124 swapFree=40554400/67111528
[pid=30936] ppid=30934 vsize=72476 CPUtime=1.49 cores=5,7
/proc/30936/stat : 30936 (qutersat_releas) R 30934 30936 30047 0 -1 4202496 6136 0 0 0 148 1 0 0 25 0 1 0 658926648 74215424 6072 33554432000 4194304 6014671 140734143267920 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30936/statm: 18119 6072 727 445 0 11664 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72476

[startup+3.10063 s]
/proc/loadavg: 1.81 3.27 3.70 5/360 30937
/proc/meminfo: memFree=24944848/32951124 swapFree=40554400/67111528
[pid=30936] ppid=30934 vsize=81356 CPUtime=3.09 cores=5,7
/proc/30936/stat : 30936 (qutersat_releas) R 30934 30936 30047 0 -1 4202496 6645 0 0 0 308 1 0 0 25 0 1 0 658926648 83308544 6581 33554432000 4194304 6014671 140734143267920 18446744073709551615 4377883 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30936/statm: 20339 6581 727 445 0 13884 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81356

[startup+6.30107 s]
/proc/loadavg: 1.81 3.27 3.70 5/360 30937
/proc/meminfo: memFree=24914592/32951124 swapFree=40554400/67111528
[pid=30936] ppid=30934 vsize=81356 CPUtime=6.29 cores=5,7
/proc/30936/stat : 30936 (qutersat_releas) R 30934 30936 30047 0 -1 4202496 8155 0 0 0 628 1 0 0 25 0 1 0 658926648 83308544 8081 33554432000 4194304 6014671 140734143267920 18446744073709551615 4511642 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30936/statm: 20339 8081 727 445 0 13884 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 81356

[startup+12.7009 s]
/proc/loadavg: 2.15 3.29 3.71 5/360 30937
/proc/meminfo: memFree=24848212/32951124 swapFree=40554400/67111528
[pid=30936] ppid=30934 vsize=90608 CPUtime=12.69 cores=5,7
/proc/30936/stat : 30936 (qutersat_releas) R 30934 30936 30047 0 -1 4202496 10770 0 0 0 1268 1 0 0 25 0 1 0 658926648 92782592 10696 33554432000 4194304 6014671 140734143267920 18446744073709551615 4371949 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30936/statm: 22652 10696 727 445 0 16197 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 90608

[startup+25.5006 s]
/proc/loadavg: 2.43 3.31 3.71 5/360 30938
/proc/meminfo: memFree=24803324/32951124 swapFree=40554400/67111528
[pid=30936] ppid=30934 vsize=100044 CPUtime=25.49 cores=5,7
/proc/30936/stat : 30936 (qutersat_releas) R 30934 30936 30047 0 -1 4202496 13195 0 0 0 2548 1 0 0 25 0 1 0 658926648 102445056 13121 33554432000 4194304 6014671 140734143267920 18446744073709551615 4379528 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30936/statm: 25011 13121 727 445 0 18556 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 100044

[startup+51.1009 s]
/proc/loadavg: 2.97 3.37 3.72 5/360 30938
/proc/meminfo: memFree=24749472/32951124 swapFree=40554400/67111528
[pid=30936] ppid=30934 vsize=109696 CPUtime=51.1 cores=5,7
/proc/30936/stat : 30936 (qutersat_releas) R 30934 30936 30047 0 -1 4202496 14254 0 0 0 5108 2 0 0 25 0 1 0 658926648 112328704 14180 33554432000 4194304 6014671 140734143267920 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30936/statm: 27424 14180 727 445 0 20969 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 109696

[startup+102.314 s]
/proc/loadavg: 3.59 3.47 3.73 5/360 30940
/proc/meminfo: memFree=24683732/32951124 swapFree=40554400/67111528
[pid=30936] ppid=30934 vsize=129728 CPUtime=102.31 cores=5,7
/proc/30936/stat : 30936 (qutersat_releas) R 30934 30936 30047 0 -1 4202496 20483 0 0 0 10228 3 0 0 25 0 1 0 658926648 132841472 20409 33554432000 4194304 6014671 140734143267920 18446744073709551615 4425510 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30936/statm: 32432 20409 727 445 0 25977 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 129728

[startup+162.301 s]
/proc/loadavg: 3.88 3.58 3.75 5/360 30941
/proc/meminfo: memFree=24628276/32951124 swapFree=40554400/67111528
[pid=30936] ppid=30934 vsize=150956 CPUtime=162.29 cores=5,7
/proc/30936/stat : 30936 (qutersat_releas) R 30934 30936 30047 0 -1 4202496 24318 0 0 0 16225 4 0 0 25 0 1 0 658926648 154578944 24244 33554432000 4194304 6014671 140734143267920 18446744073709551615 4423927 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30936/statm: 37739 24244 727 445 0 31284 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 150956

[startup+222.301 s]
/proc/loadavg: 3.95 3.65 3.76 5/360 30943
/proc/meminfo: memFree=24598248/32951124 swapFree=40554400/67111528
[pid=30936] ppid=30934 vsize=150956 CPUtime=222.3 cores=5,7
/proc/30936/stat : 30936 (qutersat_releas) R 30934 30936 30047 0 -1 4202496 26205 0 0 0 22225 5 0 0 25 0 1 0 658926648 154578944 26131 33554432000 4194304 6014671 140734143267920 18446744073709551615 4441984 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30936/statm: 37739 26131 727 445 0 31284 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 150956

[startup+282.301 s]
/proc/loadavg: 3.98 3.71 3.77 5/360 30944
/proc/meminfo: memFree=24566596/32951124 swapFree=40554400/67111528
[pid=30936] ppid=30934 vsize=162260 CPUtime=282.29 cores=5,7
/proc/30936/stat : 30936 (qutersat_releas) R 30934 30936 30047 0 -1 4202496 29942 0 0 0 28223 6 0 0 25 0 1 0 658926648 166154240 29839 33554432000 4194304 6014671 140734143267920 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30936/statm: 40565 29839 728 445 0 34110 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 162260

[startup+342.301 s]
/proc/loadavg: 4.05 3.78 3.79 5/360 30946
/proc/meminfo: memFree=24537060/32951124 swapFree=40554400/67111528
[pid=30936] ppid=30934 vsize=185544 CPUtime=342.3 cores=5,7
/proc/30936/stat : 30936 (qutersat_releas) R 30934 30936 30047 0 -1 4202496 34440 0 0 0 34223 7 0 0 25 0 1 0 658926648 189997056 34337 33554432000 4194304 6014671 140734143267920 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30936/statm: 46386 34337 728 445 0 39931 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 185544

[startup+402.301 s]
/proc/loadavg: 4.22 3.86 3.82 5/360 30948
/proc/meminfo: memFree=24484084/32951124 swapFree=40554400/67111528
[pid=30936] ppid=30934 vsize=197156 CPUtime=402.31 cores=5,7
/proc/30936/stat : 30936 (qutersat_releas) R 30934 30936 30047 0 -1 4202496 35810 0 0 0 40223 8 0 0 25 0 1 0 658926648 201887744 35706 33554432000 4194304 6014671 140734143267920 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30936/statm: 49289 35706 727 445 0 42834 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 197156

[startup+462.301 s]
/proc/loadavg: 4.14 3.90 3.83 5/360 30949
/proc/meminfo: memFree=24437308/32951124 swapFree=40554400/67111528
[pid=30936] ppid=30934 vsize=197156 CPUtime=462.31 cores=5,7
/proc/30936/stat : 30936 (qutersat_releas) R 30934 30936 30047 0 -1 4202496 35882 0 0 0 46223 8 0 0 25 0 1 0 658926648 201887744 35775 33554432000 4194304 6014671 140734143267920 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30936/statm: 49289 35775 727 445 0 42834 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 197156

[startup+522.301 s]
/proc/loadavg: 4.05 3.92 3.83 5/360 30951
/proc/meminfo: memFree=24388044/32951124 swapFree=40554400/67111528
[pid=30936] ppid=30934 vsize=197156 CPUtime=522.31 cores=5,7
/proc/30936/stat : 30936 (qutersat_releas) R 30934 30936 30047 0 -1 4202496 37165 0 0 0 52223 8 0 0 25 0 1 0 658926648 201887744 37046 33554432000 4194304 6014671 140734143267920 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30936/statm: 49289 37046 727 445 0 42834 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 197156

[startup+582.301 s]
/proc/loadavg: 4.02 3.93 3.84 5/360 30952
/proc/meminfo: memFree=24367800/32951124 swapFree=40554400/67111528
[pid=30936] ppid=30934 vsize=197156 CPUtime=582.31 cores=5,7
/proc/30936/stat : 30936 (qutersat_releas) R 30934 30936 30047 0 -1 4202496 37291 0 0 0 58223 8 0 0 25 0 1 0 658926648 201887744 37156 33554432000 4194304 6014671 140734143267920 18446744073709551615 4369612 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30936/statm: 49289 37156 727 445 0 42834 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 197156

[startup+642.301 s]
/proc/loadavg: 4.11 3.97 3.86 5/360 30954
/proc/meminfo: memFree=24344716/32951124 swapFree=40554400/67111528
[pid=30936] ppid=30934 vsize=197156 CPUtime=642.32 cores=5,7
/proc/30936/stat : 30936 (qutersat_releas) R 30934 30936 30047 0 -1 4202496 37337 0 0 0 64224 8 0 0 25 0 1 0 658926648 201887744 37188 33554432000 4194304 6014671 140734143267920 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30936/statm: 49289 37188 727 445 0 42834 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 197156

[startup+702.301 s]
/proc/loadavg: 4.09 3.99 3.87 5/360 30956
/proc/meminfo: memFree=24340588/32951124 swapFree=40554400/67111528
[pid=30936] ppid=30934 vsize=197156 CPUtime=702.31 cores=5,7
/proc/30936/stat : 30936 (qutersat_releas) R 30934 30936 30047 0 -1 4202496 37418 0 0 0 70223 8 0 0 25 0 1 0 658926648 201887744 37269 33554432000 4194304 6014671 140734143267920 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30936/statm: 49289 37269 727 445 0 42834 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 197156

[startup+762.313 s]
/proc/loadavg: 4.03 3.99 3.87 5/360 30957
/proc/meminfo: memFree=24317868/32951124 swapFree=40554400/67111528
[pid=30936] ppid=30934 vsize=197156 CPUtime=762.32 cores=5,7
/proc/30936/stat : 30936 (qutersat_releas) R 30934 30936 30047 0 -1 4202496 37576 0 0 0 76224 8 0 0 25 0 1 0 658926648 201887744 37412 33554432000 4194304 6014671 140734143267920 18446744073709551615 4379504 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30936/statm: 49289 37412 727 445 0 42834 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 197156

[startup+822.301 s]
/proc/loadavg: 4.01 3.99 3.88 5/360 30959
/proc/meminfo: memFree=24286088/32951124 swapFree=40554400/67111528
[pid=30936] ppid=30934 vsize=197156 CPUtime=822.31 cores=5,7
/proc/30936/stat : 30936 (qutersat_releas) R 30934 30936 30047 0 -1 4202496 38441 0 0 0 82223 8 0 0 25 0 1 0 658926648 201887744 38261 33554432000 4194304 6014671 140734143267920 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30936/statm: 49289 38261 727 445 0 42834 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 197156

[startup+882.301 s]
/proc/loadavg: 4.11 4.02 3.90 5/360 30960
/proc/meminfo: memFree=24279860/32951124 swapFree=40554400/67111528
[pid=30936] ppid=30934 vsize=197156 CPUtime=882.31 cores=5,7
/proc/30936/stat : 30936 (qutersat_releas) R 30934 30936 30047 0 -1 4202496 38453 0 0 0 88223 8 0 0 25 0 1 0 658926648 201887744 38273 33554432000 4194304 6014671 140734143267920 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30936/statm: 49289 38273 727 445 0 42834 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 197156

[startup+942.301 s]
/proc/loadavg: 4.11 4.03 3.91 5/360 30962
/proc/meminfo: memFree=24277344/32951124 swapFree=40554400/67111528
[pid=30936] ppid=30934 vsize=197156 CPUtime=942.31 cores=5,7
/proc/30936/stat : 30936 (qutersat_releas) R 30934 30936 30047 0 -1 4202496 38610 0 0 0 94223 8 0 0 25 0 1 0 658926648 201887744 38382 33554432000 4194304 6014671 140734143267920 18446744073709551615 4511656 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30936/statm: 49289 38382 727 445 0 42834 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 197156

[startup+1002.3 s]
/proc/loadavg: 4.08 4.03 3.91 5/360 30964
/proc/meminfo: memFree=24242604/32951124 swapFree=40554400/67111528
[pid=30936] ppid=30934 vsize=248496 CPUtime=1002.32 cores=5,7
/proc/30936/stat : 30936 (qutersat_releas) R 30934 30936 30047 0 -1 4202496 41574 0 0 0 100222 10 0 0 25 0 1 0 658926648 254459904 41298 33554432000 4194304 6014671 140734143267920 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30936/statm: 62124 41298 727 445 0 55669 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 248496

[startup+1062.3 s]
/proc/loadavg: 4.03 4.03 3.91 5/360 30965
/proc/meminfo: memFree=24208988/32951124 swapFree=40554400/67111528
[pid=30936] ppid=30934 vsize=248496 CPUtime=1062.32 cores=5,7
/proc/30936/stat : 30936 (qutersat_releas) R 30934 30936 30047 0 -1 4202496 44524 0 0 0 106222 10 0 0 25 0 1 0 658926648 254459904 44248 33554432000 4194304 6014671 140734143267920 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30936/statm: 62124 44248 727 445 0 55669 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 248496

[startup+1122.3 s]
/proc/loadavg: 4.01 4.02 3.91 5/360 30967
/proc/meminfo: memFree=24194840/32951124 swapFree=40554400/67111528
[pid=30936] ppid=30934 vsize=248496 CPUtime=1122.33 cores=5,7
/proc/30936/stat : 30936 (qutersat_releas) R 30934 30936 30047 0 -1 4202496 48127 0 0 0 112221 12 0 0 25 0 1 0 658926648 254459904 47851 33554432000 4194304 6014671 140734143267920 18446744073709551615 4533993 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30936/statm: 62124 47852 727 445 0 55669 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 248496

[startup+1182.3 s]
/proc/loadavg: 4.15 4.05 3.93 5/360 30968
/proc/meminfo: memFree=24183660/32951124 swapFree=40554400/67111528
[pid=30936] ppid=30934 vsize=248496 CPUtime=1182.32 cores=5,7
/proc/30936/stat : 30936 (qutersat_releas) R 30934 30936 30047 0 -1 4202496 49364 0 0 0 118220 12 0 0 25 0 1 0 658926648 254459904 49012 33554432000 4194304 6014671 140734143267920 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30936/statm: 62124 49012 727 445 0 55669 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 248496

[startup+1242.3 s]
/proc/loadavg: 4.05 4.03 3.93 5/360 30970
/proc/meminfo: memFree=24157584/32951124 swapFree=40554400/67111528
[pid=30936] ppid=30934 vsize=248496 CPUtime=1242.33 cores=5,7
/proc/30936/stat : 30936 (qutersat_releas) R 30934 30936 30047 0 -1 4202496 49425 0 0 0 124221 12 0 0 25 0 1 0 658926648 254459904 49073 33554432000 4194304 6014671 140734143267920 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30936/statm: 62124 49073 727 445 0 55669 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 248496



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.03 3.93 2/354 30975
/proc/meminfo: memFree=24834768/32951124 swapFree=40554400/67111528
[pid=30936] ppid=30934 vsize=248496 CPUtime=1300.03 cores=5,7
/proc/30936/stat : 30936 (qutersat_releas) R 30934 30936 30047 0 -1 4202496 50118 0 0 0 129991 12 0 0 25 0 1 0 658926648 254459904 49766 33554432000 4194304 6014671 140734143267920 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30936/statm: 62124 49766 727 445 0 55669 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 248496

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): 1300.06
CPU user time (s): 1299.92
CPU system time (s): 0.137979
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 248496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.137979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50122
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 15931

runsolver used 4.52531 second user time and 10.5384 second system time

The end

Launcher Data 

Begin job on node104 at 2011-05-15 17:27:42
IDJOB=3376515
IDBENCH=83024
IDSOLVER=1856
FILE ID=node104/3376515-1305473262
RUNJOBID= node104-1305473262-30897
PBS_JOBID= 13325307
Free space on /tmp= 73424 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v400-c1704-S1511266249-002.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376515-1305473262/watcher-3376515-1305473262 -o /tmp/evaluation-result-3376515-1305473262/solver-3376515-1305473262 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376515-1305473262.cnf 1215854684

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

MD5SUM BENCH= 5f2e312544271c81369da327dc351a86
RANDOM SEED=1215854684

node104.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		: 2666.855
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	: 5333.71
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		: 2666.855
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	: 5332.83
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		: 2666.855
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		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
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		: 2666.855
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		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24999760 kB
Buffers:        320740 kB
Cached:        3096884 kB
SwapCached:     122128 kB
Active:        1269472 kB
Inactive:      6403436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24999760 kB
SwapTotal:    67111528 kB
SwapFree:     40554400 kB
Dirty:            7144 kB
Writeback:           8 kB
AnonPages:     4146012 kB
Mapped:          15520 kB
Slab:           129832 kB
PageTables:      85244 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 74944920 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= 73428 MiB
End job on node104 at 2011-05-15 17:49:24