Trace number 3188484

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 2011-03-01? (TO) 1300.07 1300.04

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v30000-c126000-S379804333-028-UNKNOWN.cnf
MD5SUM0aa289a52d8d004ea581b39b43a8a19a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark62.4335
Satisfiable
(Un)Satisfiability was proved
Number of variables29999
Number of clauses126000
Sum of the clauses size378000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3126000
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.
0.09/0.16	c Parse Cnf success: #var: 29999 #clause: 126000
0.09/0.16	c Find Units :          0
0.09/0.16	c Find Invs  :          0
0.09/0.17	c Find Ands  :          0 AvgFaninNum: nan
0.09/0.18	c Find Xors  :          0 AvgFaninNum: nan
0.18/0.20	c Find Ite   :          0
0.18/0.26	c UnDirect variable: 0
0.18/0.26	c UnDirect to Direct Gate: 0
0.18/0.26	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.18/0.26	c Break Cycle : 0
0.18/0.26	c Total Root : 0 Undef Var: 29999
0.18/0.26	c After covering, Total Root: 0 Leaf: 0
0.18/0.26	c Variable( cover/uncovered/unused ): 0 29999 0
0.18/0.26	c Unit Clauses: 0
0.18/0.26	c Binary Clauses( cover/uncovered ): 0 0
0.18/0.26	c Clauses( cover/uncovered ): 0 126000
0.18/0.26	c Total Clauses( cover/uncovered ): 0 126000 0%
0.18/0.26	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.39/0.41	c Uncover Clauses avg size: 3 max size: 3
0.39/0.41	c Final circuit: i/l/o/s   29999       0  126000    251989
0.39/0.41	c CnfToAig: Time: 0.41 s
0.59/0.64	c TmMap: Set choices finish.
0.69/0.75	c TmMap: Set big and: 126000
0.69/0.75	c TmMap: Origin: 281989 ClauseNum: 755967 --> New: 156000 ClauseNum: 504000
0.69/0.75	c TmMap: Time: 0.14
0.69/0.79	c Try to Add: #clause: 252000 #xorclause: 0
0.79/0.85	c #var: 29999 #clauses: 126001 Solving... 
1300.03/1300.00	c Time Out !!
1300.03/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3188484-1302281446/watcher-3188484-1302281446 -o /tmp/evaluation-result-3188484-1302281446/solver-3188484-1302281446 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188484-1302281446.cnf 1135461911 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 3.73 3.99 4.75 4/181 13668
/proc/meminfo: memFree=12109024/32951124 swapFree=67111524/67111528
[pid=13668] ppid=13665 vsize=32364 CPUtime=0 cores=0,2
/proc/13668/stat : 13668 (qutersat_releas) R 13665 13668 13481 0 -1 4202496 1937 0 0 0 0 0 0 0 18 0 1 0 339742831 33140736 1869 33554432000 4194304 6016207 140736941579680 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13668/statm: 8347 1877 379 445 0 1891 0

[startup+0.011649 s]
/proc/loadavg: 3.73 3.99 4.75 4/181 13668
/proc/meminfo: memFree=12109024/32951124 swapFree=67111524/67111528
[pid=13668] ppid=13665 vsize=34412 CPUtime=0 cores=0,2
/proc/13668/stat : 13668 (qutersat_releas) R 13665 13668 13481 0 -1 4202496 2340 0 0 0 0 0 0 0 18 0 1 0 339742831 35237888 2272 33554432000 4194304 6016207 140736941579680 18446744073709551615 4307650 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13668/statm: 8603 2272 379 445 0 2147 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 34412

[startup+0.100652 s]
/proc/loadavg: 3.73 3.99 4.75 4/181 13668
/proc/meminfo: memFree=12109024/32951124 swapFree=67111524/67111528
[pid=13668] ppid=13665 vsize=60140 CPUtime=0.09 cores=0,2
/proc/13668/stat : 13668 (qutersat_releas) R 13665 13668 13481 0 -1 4202496 6691 0 0 0 9 0 0 0 18 0 1 0 339742831 61583360 6624 33554432000 4194304 6016207 140736941579680 18446744073709551615 4304998 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13668/statm: 15035 6650 379 445 0 8579 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 60140

[startup+0.300589 s]
/proc/loadavg: 3.73 3.99 4.75 4/181 13668
/proc/meminfo: memFree=12109024/32951124 swapFree=67111524/67111528
[pid=13668] ppid=13665 vsize=61164 CPUtime=0.28 cores=0,2
/proc/13668/stat : 13668 (qutersat_releas) R 13665 13668 13481 0 -1 4202496 9180 0 0 0 28 0 0 0 18 0 1 0 339742831 62631936 9112 33554432000 4194304 6016207 140736941579680 18446744073709551615 4335426 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13668/statm: 15291 9112 400 445 0 8835 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 61164

[startup+0.700519 s]
/proc/loadavg: 3.73 3.99 4.75 4/181 13668
/proc/meminfo: memFree=12109024/32951124 swapFree=67111524/67111528
[pid=13668] ppid=13665 vsize=114636 CPUtime=0.69 cores=0,2
/proc/13668/stat : 13668 (qutersat_releas) R 13665 13668 13481 0 -1 4202496 22179 0 0 0 67 2 0 0 18 0 1 0 339742831 117387264 22111 33554432000 4194304 6016207 140736941579680 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13668/statm: 28659 22111 672 445 0 22203 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 114636

[startup+1.50039 s]
/proc/loadavg: 3.73 3.99 4.75 5/194 13689
/proc/meminfo: memFree=11769740/32951124 swapFree=67111524/67111528
[pid=13668] ppid=13665 vsize=132044 CPUtime=1.49 cores=0,2
/proc/13668/stat : 13668 (qutersat_releas) R 13665 13668 13481 0 -1 4202496 25943 0 0 0 147 2 0 0 20 0 1 0 339742831 135213056 25875 33554432000 4194304 6016207 140736941579680 18446744073709551615 4373679 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13668/statm: 33011 25875 719 445 0 26555 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 132044

[startup+3.10108 s]
/proc/loadavg: 3.73 3.99 4.75 5/194 13689
/proc/meminfo: memFree=11752380/32951124 swapFree=67111524/67111528
[pid=13668] ppid=13665 vsize=164860 CPUtime=3.09 cores=0,2
/proc/13668/stat : 13668 (qutersat_releas) R 13665 13668 13481 0 -1 4202496 26158 0 0 0 307 2 0 0 25 0 1 0 339742831 168816640 26090 33554432000 4194304 6016207 140736941579680 18446744073709551615 4425088 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13668/statm: 41215 26090 719 445 0 34759 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 164860

[startup+6.30053 s]
/proc/loadavg: 3.75 3.99 4.74 5/194 13689
/proc/meminfo: memFree=11706188/32951124 swapFree=67111524/67111528
[pid=13668] ppid=13665 vsize=164860 CPUtime=6.29 cores=0,2
/proc/13668/stat : 13668 (qutersat_releas) R 13665 13668 13481 0 -1 4202496 28453 0 0 0 627 2 0 0 25 0 1 0 339742831 168816640 28385 33554432000 4194304 6016207 140736941579680 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13668/statm: 41215 28385 719 445 0 34759 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 164860

[startup+12.7003 s]
/proc/loadavg: 3.77 3.99 4.74 5/194 13689
/proc/meminfo: memFree=11585964/32951124 swapFree=67111524/67111528
[pid=13668] ppid=13665 vsize=249172 CPUtime=12.69 cores=0,2
/proc/13668/stat : 13668 (qutersat_releas) R 13665 13668 13481 0 -1 4202496 43652 0 0 0 1265 4 0 0 25 0 1 0 339742831 255152128 43584 33554432000 4194304 6016207 140736941579680 18446744073709551615 4536912 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13668/statm: 62293 43584 727 445 0 55837 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 249172

[startup+25.501 s]
/proc/loadavg: 3.82 3.99 4.72 5/194 13689
/proc/meminfo: memFree=11380028/32951124 swapFree=67111524/67111528
[pid=13668] ppid=13665 vsize=326412 CPUtime=25.5 cores=0,2
/proc/13668/stat : 13668 (qutersat_releas) R 13665 13668 13481 0 -1 4202496 50286 0 0 0 2545 5 0 0 25 0 1 0 339742831 334245888 50218 33554432000 4194304 6016207 140736941579680 18446744073709551615 4424318 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13668/statm: 81603 50218 727 445 0 75147 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 326412

[startup+51.1003 s]
/proc/loadavg: 3.88 3.99 4.70 5/194 13690
/proc/meminfo: memFree=11080960/32951124 swapFree=67111524/67111528
[pid=13668] ppid=13665 vsize=389072 CPUtime=51.09 cores=0,2
/proc/13668/stat : 13668 (qutersat_releas) R 13665 13668 13481 0 -1 4202496 72943 0 0 0 5101 8 0 0 25 0 1 0 339742831 398409728 72824 33554432000 4194304 6016207 140736941579680 18446744073709551615 4380330 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13668/statm: 97268 72824 727 445 0 90812 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 389072

[startup+102.307 s]
/proc/loadavg: 4.00 4.01 4.67 5/194 13691
/proc/meminfo: memFree=10865940/32951124 swapFree=67111524/67111528
[pid=13668] ppid=13665 vsize=417604 CPUtime=102.3 cores=0,2
/proc/13668/stat : 13668 (qutersat_releas) R 13665 13668 13481 0 -1 4202496 86090 0 0 0 10219 11 0 0 25 0 1 0 339742831 427626496 85912 33554432000 4194304 6016207 140736941579680 18446744073709551615 4567647 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13668/statm: 104401 85912 727 445 0 97945 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 417604

[startup+162.301 s]
/proc/loadavg: 4.13 4.03 4.63 5/194 13693
/proc/meminfo: memFree=10776020/32951124 swapFree=67111524/67111528
[pid=13668] ppid=13665 vsize=446812 CPUtime=162.29 cores=0,2
/proc/13668/stat : 13668 (qutersat_releas) R 13665 13668 13481 0 -1 4202496 94241 0 0 0 16217 12 0 0 25 0 1 0 339742831 457535488 93451 33554432000 4194304 6016207 140736941579680 18446744073709551615 4380063 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13668/statm: 111703 93451 727 445 0 105247 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 446812

[startup+222.301 s]
/proc/loadavg: 4.10 4.04 4.60 5/194 13695
/proc/meminfo: memFree=10635128/32951124 swapFree=67111524/67111528
[pid=13668] ppid=13665 vsize=504744 CPUtime=222.29 cores=0,2
/proc/13668/stat : 13668 (qutersat_releas) R 13665 13668 13481 0 -1 4202496 103105 0 0 0 22216 13 0 0 25 0 1 0 339742831 516857856 102315 33554432000 4194304 6016207 140736941579680 18446744073709551615 4380836 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13668/statm: 126186 102315 727 445 0 119730 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 504744

[startup+282.301 s]
/proc/loadavg: 4.14 4.07 4.57 5/194 13696
/proc/meminfo: memFree=10505648/32951124 swapFree=67111524/67111528
[pid=13668] ppid=13665 vsize=620840 CPUtime=282.3 cores=0,2
/proc/13668/stat : 13668 (qutersat_releas) R 13665 13668 13481 0 -1 4202496 117911 0 0 0 28213 17 0 0 25 0 1 0 339742831 635740160 117121 33554432000 4194304 6016207 140736941579680 18446744073709551615 4425079 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13668/statm: 155210 117121 727 445 0 148754 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 620840

[startup+342.3 s]
/proc/loadavg: 4.05 4.06 4.53 5/194 13698
/proc/meminfo: memFree=10437660/32951124 swapFree=67111524/67111528
[pid=13668] ppid=13665 vsize=620840 CPUtime=342.3 cores=0,2
/proc/13668/stat : 13668 (qutersat_releas) R 13665 13668 13481 0 -1 4202496 125607 0 0 0 34211 19 0 0 25 0 1 0 339742831 635740160 124817 33554432000 4194304 6016207 140736941579680 18446744073709551615 4425109 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13668/statm: 155210 124817 727 445 0 148754 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 620840

[startup+402.3 s]
/proc/loadavg: 4.02 4.04 4.50 5/194 13699
/proc/meminfo: memFree=10378984/32951124 swapFree=67111524/67111528
[pid=13668] ppid=13665 vsize=620840 CPUtime=402.3 cores=0,2
/proc/13668/stat : 13668 (qutersat_releas) R 13665 13668 13481 0 -1 4202496 129946 0 0 0 40210 20 0 0 25 0 1 0 339742831 635740160 129156 33554432000 4194304 6016207 140736941579680 18446744073709551615 4425027 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13668/statm: 155210 129156 727 445 0 148754 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 620840

[startup+462.3 s]
/proc/loadavg: 4.00 4.03 4.46 5/194 13701
/proc/meminfo: memFree=10284600/32951124 swapFree=67111524/67111528
[pid=13668] ppid=13665 vsize=620968 CPUtime=462.3 cores=0,2
/proc/13668/stat : 13668 (qutersat_releas) R 13665 13668 13481 0 -1 4202496 130017 0 0 0 46209 21 0 0 25 0 1 0 339742831 635871232 129227 33554432000 4194304 6016207 140736941579680 18446744073709551615 4380318 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13668/statm: 155242 129227 727 445 0 148786 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 620968

[startup+522.3 s]
/proc/loadavg: 4.00 4.02 4.43 5/194 13703
/proc/meminfo: memFree=10227164/32951124 swapFree=67111524/67111528
[pid=13668] ppid=13665 vsize=620968 CPUtime=522.31 cores=0,2
/proc/13668/stat : 13668 (qutersat_releas) R 13665 13668 13481 0 -1 4202496 130232 0 0 0 52210 21 0 0 25 0 1 0 339742831 635871232 129442 33554432000 4194304 6016207 140736941579680 18446744073709551615 4425079 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13668/statm: 155242 129442 727 445 0 148786 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 620968

[startup+582.3 s]
/proc/loadavg: 4.00 4.02 4.40 5/194 13704
/proc/meminfo: memFree=10199112/32951124 swapFree=67111524/67111528
[pid=13668] ppid=13665 vsize=620968 CPUtime=582.31 cores=0,2
/proc/13668/stat : 13668 (qutersat_releas) R 13665 13668 13481 0 -1 4202496 130706 0 0 0 58210 21 0 0 25 0 1 0 339742831 635871232 129916 33554432000 4194304 6016207 140736941579680 18446744073709551615 4381064 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13668/statm: 155242 129916 727 445 0 148786 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 620968

[startup+642.3 s]
/proc/loadavg: 4.07 4.03 4.38 5/194 13715
/proc/meminfo: memFree=10184744/32951124 swapFree=67111524/67111528
[pid=13668] ppid=13665 vsize=620968 CPUtime=642.32 cores=0,2
/proc/13668/stat : 13668 (qutersat_releas) R 13665 13668 13481 0 -1 4202496 131243 0 0 0 64210 22 0 0 25 0 1 0 339742831 635871232 130453 33554432000 4194304 6016207 140736941579680 18446744073709551615 4425176 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13668/statm: 155242 130453 727 445 0 148786 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 620968

[startup+702.301 s]
/proc/loadavg: 4.02 4.02 4.35 5/194 13716
/proc/meminfo: memFree=10120240/32951124 swapFree=67111524/67111528
[pid=13668] ppid=13665 vsize=620968 CPUtime=702.31 cores=0,2
/proc/13668/stat : 13668 (qutersat_releas) R 13665 13668 13481 0 -1 4202496 131776 0 0 0 70209 22 0 0 25 0 1 0 339742831 635871232 130986 33554432000 4194304 6016207 140736941579680 18446744073709551615 4373888 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13668/statm: 155242 130986 727 445 0 148786 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 620968

[startup+762.307 s]
/proc/loadavg: 4.08 4.03 4.33 5/194 13718
/proc/meminfo: memFree=10064656/32951124 swapFree=67111524/67111528
[pid=13668] ppid=13665 vsize=620968 CPUtime=762.32 cores=0,2
/proc/13668/stat : 13668 (qutersat_releas) R 13665 13668 13481 0 -1 4202496 132343 0 0 0 76210 22 0 0 25 0 1 0 339742831 635871232 131553 33554432000 4194304 6016207 140736941579680 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13668/statm: 155242 131553 727 445 0 148786 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 620968

[startup+822.301 s]
/proc/loadavg: 4.03 4.03 4.31 5/194 13723
/proc/meminfo: memFree=9982552/32951124 swapFree=67111524/67111528
[pid=13668] ppid=13665 vsize=620968 CPUtime=822.31 cores=0,2
/proc/13668/stat : 13668 (qutersat_releas) R 13665 13668 13481 0 -1 4202496 132828 0 0 0 82209 22 0 0 25 0 1 0 339742831 635871232 132038 33554432000 4194304 6016207 140736941579680 18446744073709551615 4425558 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13668/statm: 155242 132038 727 445 0 148786 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 620968

[startup+882.301 s]
/proc/loadavg: 4.01 4.02 4.29 5/194 13724
/proc/meminfo: memFree=9955504/32951124 swapFree=67111524/67111528
[pid=13668] ppid=13665 vsize=620968 CPUtime=882.31 cores=0,2
/proc/13668/stat : 13668 (qutersat_releas) R 13665 13668 13481 0 -1 4202496 133446 0 0 0 88209 22 0 0 25 0 1 0 339742831 635871232 132656 33554432000 4194304 6016207 140736941579680 18446744073709551615 4426996 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13668/statm: 155242 132656 727 445 0 148786 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 620968

[startup+942.301 s]
/proc/loadavg: 4.00 4.01 4.27 5/194 13726
/proc/meminfo: memFree=9932300/32951124 swapFree=67111524/67111528
[pid=13668] ppid=13665 vsize=620968 CPUtime=942.31 cores=0,2
/proc/13668/stat : 13668 (qutersat_releas) R 13665 13668 13481 0 -1 4202496 134023 0 0 0 94209 22 0 0 25 0 1 0 339742831 635871232 133233 33554432000 4194304 6016207 140736941579680 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13668/statm: 155242 133233 727 445 0 148786 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 620968

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 4.25 5/194 13727
/proc/meminfo: memFree=9923216/32951124 swapFree=67111524/67111528
[pid=13668] ppid=13665 vsize=620968 CPUtime=1002.31 cores=0,2
/proc/13668/stat : 13668 (qutersat_releas) R 13665 13668 13481 0 -1 4202496 134541 0 0 0 100209 22 0 0 25 0 1 0 339742831 635871232 133751 33554432000 4194304 6016207 140736941579680 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13668/statm: 155242 133751 727 445 0 148786 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 620968

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.23 5/194 13729
/proc/meminfo: memFree=9794240/32951124 swapFree=67111524/67111528
[pid=13668] ppid=13665 vsize=683948 CPUtime=1062.32 cores=0,2
/proc/13668/stat : 13668 (qutersat_releas) R 13665 13668 13481 0 -1 4202496 153287 0 0 0 106204 28 0 0 25 0 1 0 339742831 700362752 152497 33554432000 4194304 6016207 140736941579680 18446744073709551615 4425254 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13668/statm: 170987 152497 727 445 0 164531 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 683948

[startup+1122.3 s]
/proc/loadavg: 4.07 4.02 4.22 5/194 13731
/proc/meminfo: memFree=9566180/32951124 swapFree=67111524/67111528
[pid=13668] ppid=13665 vsize=808572 CPUtime=1122.31 cores=0,2
/proc/13668/stat : 13668 (qutersat_releas) R 13665 13668 13481 0 -1 4202496 174177 0 0 0 112198 33 0 0 25 0 1 0 339742831 827977728 173387 33554432000 4194304 6016207 140736941579680 18446744073709551615 4426128 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13668/statm: 202143 173387 727 445 0 195687 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 808572

[startup+1182.3 s]
/proc/loadavg: 4.10 4.03 4.21 5/194 13732
/proc/meminfo: memFree=9439284/32951124 swapFree=67111524/67111528
[pid=13668] ppid=13665 vsize=808572 CPUtime=1182.32 cores=0,2
/proc/13668/stat : 13668 (qutersat_releas) R 13665 13668 13481 0 -1 4202496 174460 0 0 0 118198 34 0 0 25 0 1 0 339742831 827977728 173670 33554432000 4194304 6016207 140736941579680 18446744073709551615 4381563 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13668/statm: 202143 173670 727 445 0 195687 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 808572

[startup+1242.3 s]
/proc/loadavg: 4.07 4.03 4.19 5/194 13734
/proc/meminfo: memFree=9364628/32951124 swapFree=67111524/67111528
[pid=13668] ppid=13665 vsize=1060028 CPUtime=1242.32 cores=0,2
/proc/13668/stat : 13668 (qutersat_releas) R 13665 13668 13481 0 -1 4202496 175304 0 0 0 124198 34 0 0 25 0 1 0 339742831 1085468672 174479 33554432000 4194304 6016207 140736941579680 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13668/statm: 265007 174479 727 445 0 258551 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 1060028



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.03 4.18 5/194 13735
/proc/meminfo: memFree=9337444/32951124 swapFree=67111524/67111528
[pid=13668] ppid=13665 vsize=1060156 CPUtime=1300.03 cores=0,2
/proc/13668/stat : 13668 (qutersat_releas) R 13665 13668 13481 0 -1 4202496 178142 0 0 0 129968 35 0 0 25 0 1 0 339742831 1085599744 177287 33554432000 4194304 6016207 140736941579680 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13668/statm: 265039 177287 727 445 0 258583 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 1060156

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): 1300.04
CPU time (s): 1300.07
CPU user time (s): 1299.69
CPU system time (s): 0.383941
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1060156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.69
system time used= 0.383941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 178147
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= 35
involuntary context switches= 2532

runsolver used 2.17867 second user time and 4.92225 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-08 18:50:46
IDJOB=3188484
IDBENCH=82615
IDSOLVER=1607
FILE ID=node134/3188484-1302281446
RUNJOBID= node134-1302280144-13499
PBS_JOBID= 12919061
Free space on /tmp= 70868 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v30000-c126000-S379804333-028-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188484-1302281446/watcher-3188484-1302281446 -o /tmp/evaluation-result-3188484-1302281446/solver-3188484-1302281446 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188484-1302281446.cnf 1135461911

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

MD5SUM BENCH= 0aa289a52d8d004ea581b39b43a8a19a
RANDOM SEED=1135461911

node134.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		: 2666.831
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		: 2666.831
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	: 5332.67
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 7186.06
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		: 2666.831
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	: 5332.80
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		: 2666.831
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		: 2666.831
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		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      12109436 kB
Buffers:        530448 kB
Cached:       19809256 kB
SwapCached:          4 kB
Active:        8987304 kB
Inactive:     11419752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      12109436 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            7020 kB
Writeback:           0 kB
AnonPages:       67352 kB
Mapped:          14844 kB
Slab:           370716 kB
PageTables:       5244 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   194220 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= 70860 MiB
End job on node134 at 2011-04-08 19:12:28