Trace number 3188671

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) 1299.95 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v500-c2130-S481747904-003.SATISFIABLE.cnf
MD5SUM1e904bd81be11487c7596e10e18e4cd6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.063989
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
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: 500 #clause: 2130
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: 500
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 500 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 2130
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2130 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     500       0    2130      4254
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: 2130
0.00/0.02	c TmMap: Origin: 4755 ClauseNum: 12762 --> New: 2631 ClauseNum: 8520
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 4260 #xorclause: 0
0.00/0.03	c #var: 500 #clauses: 2131 Solving... 
1299.93/1300.00	c Time Out !!
1299.93/1300.00	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-3188671-1302283438/watcher-3188671-1302283438 -o /tmp/evaluation-result-3188671-1302283438/solver-3188671-1302283438 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188671-1302283438.cnf 1820619810 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 4.02 4.01 4.18 5/189 12659
/proc/meminfo: memFree=17758700/32951124 swapFree=67111528/67111528
[pid=12659] ppid=12657 vsize=32356 CPUtime=0 cores=0,2
/proc/12659/stat : 12659 (qutersat_releas) R 12657 12659 12238 0 -1 4202496 1616 0 0 0 0 0 0 0 25 0 1 0 339941548 33132544 1549 33554432000 4194304 6016207 140735473145584 18446744073709551615 218905774439 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12659/statm: 8089 1558 311 445 0 1633 0

[startup+0.077092 s]
/proc/loadavg: 4.02 4.01 4.18 5/189 12659
/proc/meminfo: memFree=17758700/32951124 swapFree=67111528/67111528
[pid=12659] ppid=12657 vsize=46712 CPUtime=0.07 cores=0,2
/proc/12659/stat : 12659 (qutersat_releas) R 12657 12659 12238 0 -1 4202496 3885 0 0 0 7 0 0 0 25 0 1 0 339941548 47833088 3818 33554432000 4194304 6016207 140735473145584 18446744073709551615 218905427601 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12659/statm: 11678 3818 719 445 0 5222 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 46712

[startup+0.101088 s]
/proc/loadavg: 4.02 4.01 4.18 5/189 12659
/proc/meminfo: memFree=17758700/32951124 swapFree=67111528/67111528
[pid=12659] ppid=12657 vsize=46712 CPUtime=0.09 cores=0,2
/proc/12659/stat : 12659 (qutersat_releas) R 12657 12659 12238 0 -1 4202496 3908 0 0 0 9 0 0 0 25 0 1 0 339941548 47833088 3841 33554432000 4194304 6016207 140735473145584 18446744073709551615 4426916 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12659/statm: 11678 3841 722 445 0 5222 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.301052 s]
/proc/loadavg: 4.02 4.01 4.18 5/189 12659
/proc/meminfo: memFree=17758700/32951124 swapFree=67111528/67111528
[pid=12659] ppid=12657 vsize=55208 CPUtime=0.29 cores=0,2
/proc/12659/stat : 12659 (qutersat_releas) R 12657 12659 12238 0 -1 4202496 4106 0 0 0 29 0 0 0 25 0 1 0 339941548 56532992 4039 33554432000 4194304 6016207 140735473145584 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12659/statm: 13802 4039 722 445 0 7346 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55208

[startup+0.700969 s]
/proc/loadavg: 4.02 4.01 4.18 5/189 12659
/proc/meminfo: memFree=17758700/32951124 swapFree=67111528/67111528
[pid=12659] ppid=12657 vsize=63872 CPUtime=0.69 cores=0,2
/proc/12659/stat : 12659 (qutersat_releas) R 12657 12659 12238 0 -1 4202496 4420 0 0 0 69 0 0 0 25 0 1 0 339941548 65404928 4353 33554432000 4194304 6016207 140735473145584 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12659/statm: 15968 4353 722 445 0 9512 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63872

[startup+1.50084 s]
/proc/loadavg: 4.02 4.01 4.18 5/190 12660
/proc/meminfo: memFree=17742208/32951124 swapFree=67111528/67111528
[pid=12659] ppid=12657 vsize=72680 CPUtime=1.49 cores=0,2
/proc/12659/stat : 12659 (qutersat_releas) R 12657 12659 12238 0 -1 4202496 6395 0 0 0 149 0 0 0 25 0 1 0 339941548 74424320 6328 33554432000 4194304 6016207 140735473145584 18446744073709551615 4536464 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12659/statm: 18170 6328 729 445 0 11714 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72680

[startup+3.10052 s]
/proc/loadavg: 4.02 4.01 4.18 5/190 12660
/proc/meminfo: memFree=17734024/32951124 swapFree=67111528/67111528
[pid=12659] ppid=12657 vsize=81648 CPUtime=3.09 cores=0,2
/proc/12659/stat : 12659 (qutersat_releas) R 12657 12659 12238 0 -1 4202496 7016 0 0 0 309 0 0 0 25 0 1 0 339941548 83607552 6949 33554432000 4194304 6016207 140735473145584 18446744073709551615 4425548 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12659/statm: 20412 6950 729 445 0 13956 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81648

[startup+6.30096 s]
/proc/loadavg: 4.02 4.01 4.18 5/190 12660
/proc/meminfo: memFree=17723856/32951124 swapFree=67111528/67111528
[pid=12659] ppid=12657 vsize=81648 CPUtime=6.29 cores=0,2
/proc/12659/stat : 12659 (qutersat_releas) R 12657 12659 12238 0 -1 4202496 7795 0 0 0 629 0 0 0 25 0 1 0 339941548 83607552 7728 33554432000 4194304 6016207 140735473145584 18446744073709551615 4426964 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12659/statm: 20412 7728 729 445 0 13956 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 81648

[startup+12.7008 s]
/proc/loadavg: 4.02 4.01 4.18 5/190 12661
/proc/meminfo: memFree=17699420/32951124 swapFree=67111528/67111528
[pid=12659] ppid=12657 vsize=90960 CPUtime=12.69 cores=0,2
/proc/12659/stat : 12659 (qutersat_releas) R 12657 12659 12238 0 -1 4202496 11200 0 0 0 1268 1 0 0 25 0 1 0 339941548 93143040 11125 33554432000 4194304 6016207 140735473145584 18446744073709551615 4425843 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12659/statm: 22740 11125 729 445 0 16284 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 90960

[startup+25.5005 s]
/proc/loadavg: 4.01 4.01 4.18 5/190 12661
/proc/meminfo: memFree=17673876/32951124 swapFree=67111528/67111528
[pid=12659] ppid=12657 vsize=110108 CPUtime=25.48 cores=0,2
/proc/12659/stat : 12659 (qutersat_releas) R 12657 12659 12238 0 -1 4202496 13925 0 0 0 2547 1 0 0 25 0 1 0 339941548 112750592 13850 33554432000 4194304 6016207 140735473145584 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12659/statm: 27527 13850 729 445 0 21071 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 110108

[startup+51.1009 s]
/proc/loadavg: 4.01 4.01 4.17 5/190 12662
/proc/meminfo: memFree=17628408/32951124 swapFree=67111528/67111528
[pid=12659] ppid=12657 vsize=110108 CPUtime=51.09 cores=0,2
/proc/12659/stat : 12659 (qutersat_releas) R 12657 12659 12238 0 -1 4202496 15603 0 0 0 5107 2 0 0 25 0 1 0 339941548 112750592 15528 33554432000 4194304 6016207 140735473145584 18446744073709551615 4425571 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12659/statm: 27527 15528 729 445 0 21071 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 110108

[startup+102.307 s]
/proc/loadavg: 4.00 4.00 4.16 5/190 12663
/proc/meminfo: memFree=17572956/32951124 swapFree=67111528/67111528
[pid=12659] ppid=12657 vsize=130836 CPUtime=102.29 cores=0,2
/proc/12659/stat : 12659 (qutersat_releas) R 12657 12659 12238 0 -1 4202496 17957 0 0 0 10226 3 0 0 25 0 1 0 339941548 133976064 17882 33554432000 4194304 6016207 140735473145584 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12659/statm: 32709 17882 729 445 0 26253 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 130836

[startup+162.301 s]
/proc/loadavg: 4.04 4.01 4.15 5/190 12665
/proc/meminfo: memFree=17522320/32951124 swapFree=67111528/67111528
[pid=12659] ppid=12657 vsize=152088 CPUtime=162.28 cores=0,2
/proc/12659/stat : 12659 (qutersat_releas) R 12657 12659 12238 0 -1 4202496 24323 0 0 0 16224 4 0 0 25 0 1 0 339941548 155738112 24248 33554432000 4194304 6016207 140735473145584 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12659/statm: 38022 24248 729 445 0 31566 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 152088

[startup+222.301 s]
/proc/loadavg: 4.01 4.01 4.14 5/190 12666
/proc/meminfo: memFree=17463732/32951124 swapFree=67111528/67111528
[pid=12659] ppid=12657 vsize=163220 CPUtime=222.29 cores=0,2
/proc/12659/stat : 12659 (qutersat_releas) R 12657 12659 12238 0 -1 4202496 28748 0 0 0 22223 6 0 0 25 0 1 0 339941548 167137280 28673 33554432000 4194304 6016207 140735473145584 18446744073709551615 4425561 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12659/statm: 40805 28673 729 445 0 34349 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 163220

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 4.13 5/190 12668
/proc/meminfo: memFree=17428840/32951124 swapFree=67111528/67111528
[pid=12659] ppid=12657 vsize=174484 CPUtime=282.28 cores=0,2
/proc/12659/stat : 12659 (qutersat_releas) R 12657 12659 12238 0 -1 4202496 30215 0 0 0 28222 6 0 0 25 0 1 0 339941548 178671616 30140 33554432000 4194304 6016207 140735473145584 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12659/statm: 43621 30140 729 445 0 37165 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 174484

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 4.12 5/190 12670
/proc/meminfo: memFree=17386496/32951124 swapFree=67111528/67111528
[pid=12659] ppid=12657 vsize=174484 CPUtime=342.27 cores=0,2
/proc/12659/stat : 12659 (qutersat_releas) R 12657 12659 12238 0 -1 4202496 32853 0 0 0 34220 7 0 0 25 0 1 0 339941548 178671616 32754 33554432000 4194304 6016207 140735473145584 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12659/statm: 43621 32754 733 445 0 37165 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 174484

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 4.11 5/190 12671
/proc/meminfo: memFree=17376164/32951124 swapFree=67111528/67111528
[pid=12659] ppid=12657 vsize=174484 CPUtime=402.27 cores=0,2
/proc/12659/stat : 12659 (qutersat_releas) R 12657 12659 12238 0 -1 4202496 33179 0 0 0 40220 7 0 0 25 0 1 0 339941548 178671616 33080 33554432000 4194304 6016207 140735473145584 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12659/statm: 43621 33080 733 445 0 37165 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 174484

[startup+462.301 s]
/proc/loadavg: 4.16 4.03 4.11 5/190 12673
/proc/meminfo: memFree=17362716/32951124 swapFree=67111528/67111528
[pid=12659] ppid=12657 vsize=174484 CPUtime=462.26 cores=0,2
/proc/12659/stat : 12659 (qutersat_releas) R 12657 12659 12238 0 -1 4202496 33908 0 0 0 46219 7 0 0 25 0 1 0 339941548 178671616 33809 33554432000 4194304 6016207 140735473145584 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12659/statm: 43621 33809 733 445 0 37165 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 174484

[startup+522.301 s]
/proc/loadavg: 4.11 4.04 4.10 5/190 12674
/proc/meminfo: memFree=17339480/32951124 swapFree=67111528/67111528
[pid=12659] ppid=12657 vsize=174484 CPUtime=522.26 cores=0,2
/proc/12659/stat : 12659 (qutersat_releas) R 12657 12659 12238 0 -1 4202496 34047 0 0 0 52218 8 0 0 25 0 1 0 339941548 178671616 33947 33554432000 4194304 6016207 140735473145584 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12659/statm: 43621 33947 733 445 0 37165 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 174484

[startup+582.301 s]
/proc/loadavg: 4.03 4.03 4.09 5/190 12676
/proc/meminfo: memFree=17294288/32951124 swapFree=67111528/67111528
[pid=12659] ppid=12657 vsize=186560 CPUtime=582.26 cores=0,2
/proc/12659/stat : 12659 (qutersat_releas) R 12657 12659 12238 0 -1 4202496 36968 0 0 0 58217 9 0 0 25 0 1 0 339941548 191037440 36854 33554432000 4194304 6016207 140735473145584 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12659/statm: 46640 36854 733 445 0 40184 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 186560

[startup+642.301 s]
/proc/loadavg: 4.01 4.02 4.08 5/190 12678
/proc/meminfo: memFree=17271308/32951124 swapFree=67111528/67111528
[pid=12659] ppid=12657 vsize=235896 CPUtime=642.27 cores=0,2
/proc/12659/stat : 12659 (qutersat_releas) R 12657 12659 12238 0 -1 4202496 41255 0 0 0 64217 10 0 0 25 0 1 0 339941548 241557504 41120 33554432000 4194304 6016207 140735473145584 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12659/statm: 58974 41120 729 445 0 52518 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 235896

[startup+702.301 s]
/proc/loadavg: 4.06 4.03 4.08 5/190 12679
/proc/meminfo: memFree=17263820/32951124 swapFree=67111528/67111528
[pid=12659] ppid=12657 vsize=235896 CPUtime=702.25 cores=0,2
/proc/12659/stat : 12659 (qutersat_releas) R 12657 12659 12238 0 -1 4202496 42314 0 0 0 70215 10 0 0 25 0 1 0 339941548 241557504 42170 33554432000 4194304 6016207 140735473145584 18446744073709551615 4425675 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12659/statm: 58974 42170 729 445 0 52518 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 235896

[startup+762.306 s]
/proc/loadavg: 4.02 4.02 4.08 5/190 12681
/proc/meminfo: memFree=17253728/32951124 swapFree=67111528/67111528
[pid=12659] ppid=12657 vsize=235896 CPUtime=762.25 cores=0,2
/proc/12659/stat : 12659 (qutersat_releas) R 12657 12659 12238 0 -1 4202496 42425 0 0 0 76215 10 0 0 25 0 1 0 339941548 241557504 42271 33554432000 4194304 6016207 140735473145584 18446744073709551615 4424229 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12659/statm: 58974 42271 729 445 0 52518 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 235896

[startup+822.3 s]
/proc/loadavg: 4.01 4.02 4.07 5/190 12682
/proc/meminfo: memFree=17239416/32951124 swapFree=67111528/67111528
[pid=12659] ppid=12657 vsize=235896 CPUtime=822.24 cores=0,2
/proc/12659/stat : 12659 (qutersat_releas) R 12657 12659 12238 0 -1 4202496 42433 0 0 0 82214 10 0 0 25 0 1 0 339941548 241557504 42266 33554432000 4194304 6016207 140735473145584 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12659/statm: 58974 42266 729 445 0 52518 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 235896

[startup+882.301 s]
/proc/loadavg: 4.00 4.01 4.07 5/190 12684
/proc/meminfo: memFree=17193740/32951124 swapFree=67111528/67111528
[pid=12659] ppid=12657 vsize=235896 CPUtime=882.24 cores=0,2
/proc/12659/stat : 12659 (qutersat_releas) R 12657 12659 12238 0 -1 4202496 42536 0 0 0 88214 10 0 0 25 0 1 0 339941548 241557504 42350 33554432000 4194304 6016207 140735473145584 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12659/statm: 58974 42350 729 445 0 52518 0
Current children cumulated CPU time (s) 882.24
Current children cumulated vsize (KiB) 235896

[startup+942.301 s]
/proc/loadavg: 4.00 4.01 4.06 5/190 12686
/proc/meminfo: memFree=17165792/32951124 swapFree=67111528/67111528
[pid=12659] ppid=12657 vsize=339460 CPUtime=942.25 cores=0,2
/proc/12659/stat : 12659 (qutersat_releas) R 12657 12659 12238 0 -1 4202496 42747 0 0 0 94214 11 0 0 25 0 1 0 339941548 347607040 42526 33554432000 4194304 6016207 140735473145584 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12659/statm: 84865 42526 729 445 0 78409 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 339460

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.05 5/190 12687
/proc/meminfo: memFree=17156436/32951124 swapFree=67111528/67111528
[pid=12659] ppid=12657 vsize=339460 CPUtime=1002.24 cores=0,2
/proc/12659/stat : 12659 (qutersat_releas) R 12657 12659 12238 0 -1 4202496 42828 0 0 0 100213 11 0 0 25 0 1 0 339941548 347607040 42555 33554432000 4194304 6016207 140735473145584 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12659/statm: 84865 42555 729 445 0 78409 0
Current children cumulated CPU time (s) 1002.24
Current children cumulated vsize (KiB) 339460

[startup+1062.3 s]
/proc/loadavg: 4.14 4.04 4.06 5/190 12689
/proc/meminfo: memFree=17150188/32951124 swapFree=67111528/67111528
[pid=12659] ppid=12657 vsize=339460 CPUtime=1062.24 cores=0,2
/proc/12659/stat : 12659 (qutersat_releas) R 12657 12659 12238 0 -1 4202496 42869 0 0 0 106213 11 0 0 25 0 1 0 339941548 347607040 42596 33554432000 4194304 6016207 140735473145584 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12659/statm: 84865 42596 729 445 0 78409 0
Current children cumulated CPU time (s) 1062.24
Current children cumulated vsize (KiB) 339460

[startup+1122.3 s]
/proc/loadavg: 4.05 4.03 4.06 5/190 12690
/proc/meminfo: memFree=17126448/32951124 swapFree=67111528/67111528
[pid=12659] ppid=12657 vsize=339460 CPUtime=1122.24 cores=0,2
/proc/12659/stat : 12659 (qutersat_releas) R 12657 12659 12238 0 -1 4202496 43804 0 0 0 112212 12 0 0 25 0 1 0 339941548 347607040 43470 33554432000 4194304 6016207 140735473145584 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12659/statm: 84865 43470 729 445 0 78409 0
Current children cumulated CPU time (s) 1122.24
Current children cumulated vsize (KiB) 339460

[startup+1182.3 s]
/proc/loadavg: 4.02 4.02 4.05 5/190 12692
/proc/meminfo: memFree=17120572/32951124 swapFree=67111528/67111528
[pid=12659] ppid=12657 vsize=339460 CPUtime=1182.23 cores=0,2
/proc/12659/stat : 12659 (qutersat_releas) R 12657 12659 12238 0 -1 4202496 43875 0 0 0 118211 12 0 0 25 0 1 0 339941548 347607040 43541 33554432000 4194304 6016207 140735473145584 18446744073709551615 4426912 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12659/statm: 84865 43541 729 445 0 78409 0
Current children cumulated CPU time (s) 1182.23
Current children cumulated vsize (KiB) 339460

[startup+1242.3 s]
/proc/loadavg: 3.92 4.00 4.04 5/190 12778
/proc/meminfo: memFree=17770472/32951124 swapFree=67111528/67111528
[pid=12659] ppid=12657 vsize=339460 CPUtime=1242.23 cores=0,2
/proc/12659/stat : 12659 (qutersat_releas) R 12657 12659 12238 0 -1 4202496 43903 0 0 0 124211 12 0 0 25 0 1 0 339941548 347607040 43487 33554432000 4194304 6016207 140735473145584 18446744073709551615 4381554 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12659/statm: 84865 43487 729 445 0 78409 0
Current children cumulated CPU time (s) 1242.23
Current children cumulated vsize (KiB) 339460



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 4.04 5/190 12779
/proc/meminfo: memFree=17615452/32951124 swapFree=67111528/67111528
[pid=12659] ppid=12657 vsize=339460 CPUtime=1299.93 cores=0,2
/proc/12659/stat : 12659 (qutersat_releas) R 12657 12659 12238 0 -1 4202496 45794 0 0 0 129981 12 0 0 25 0 1 0 339941548 347607040 45378 33554432000 4194304 6016207 140735473145584 18446744073709551615 4513178 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12659/statm: 84865 45378 729 445 0 78409 0
Current children cumulated CPU time (s) 1299.93
Current children cumulated vsize (KiB) 339460

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): 1299.95
CPU user time (s): 1299.82
CPU system time (s): 0.132979
CPU usage (%): 99.9949
Max. virtual memory (cumulated for all children) (KiB): 339460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.82
system time used= 0.132979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45799
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= 12
involuntary context switches= 2814

runsolver used 2.27965 second user time and 4.81427 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-08 19:23:58
IDJOB=3188671
IDBENCH=82802
IDSOLVER=1607
FILE ID=node137/3188671-1302283438
RUNJOBID= node137-1302280773-12256
PBS_JOBID= 12919097
Free space on /tmp= 71144 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S481747904-003.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188671-1302283438/watcher-3188671-1302283438 -o /tmp/evaluation-result-3188671-1302283438/solver-3188671-1302283438 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188671-1302283438.cnf 1820619810

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

MD5SUM BENCH= 1e904bd81be11487c7596e10e18e4cd6
RANDOM SEED=1820619810

node137.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		: 2666.844
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		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
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	: 5332.74
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		: 2666.844
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	: 5332.74
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		: 2666.844
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	: 5332.82
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		: 2666.844
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	: 5332.75
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		: 2666.844
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	: 5332.83
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		: 2666.844
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17758980 kB
Buffers:        506800 kB
Cached:       14009376 kB
SwapCached:          0 kB
Active:        8372712 kB
Inactive:      6441364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17758980 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1972 kB
Writeback:           0 kB
AnonPages:      297944 kB
Mapped:          20124 kB
Slab:           314672 kB
PageTables:       6204 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   607676 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= 71144 MiB
End job on node137 at 2011-04-08 19:45:40