Trace number 3188782

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) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v150-c3195-S1428216398-076.SATISFIABLE.cnf
MD5SUM5a6e4de126d24892e5539c0ca63e90ed
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.062989
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of clauses3195
Sum of the clauses size15975
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 53195
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: 150 #clause: 3195
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: 150
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 150 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 3195
0.00/0.00	c Total Clauses( cover/uncovered ): 0 3195 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 5 max size: 5
0.00/0.01	c Final circuit: i/l/o/s     150       0    3195     11991
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.03	c TmMap: Set choices finish.
0.00/0.03	c TmMap: Set big and: 3883
0.00/0.03	c TmMap: Origin: 12142 ClauseNum: 35973 --> New: 4034 ClauseNum: 19769
0.00/0.03	c TmMap: Time: 0
0.00/0.03	c Try to Add: #clause: 7766 #xorclause: 0
0.00/0.03	c #var: 838 #clauses: 3883 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-3188782-1302284848/watcher-3188782-1302284848 -o /tmp/evaluation-result-3188782-1302284848/solver-3188782-1302284848 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188782-1302284848.cnf 1743174262 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 4.04 4.02 4.02 5/189 28881
/proc/meminfo: memFree=14397148/32950928 swapFree=67111528/67111528
[pid=28881] ppid=28879 vsize=32364 CPUtime=0 cores=1,3
/proc/28881/stat : 28881 (qutersat_releas) R 28879 28881 28338 0 -1 4202496 1755 0 0 0 0 0 0 0 25 0 1 0 340084641 33140736 1687 33554432000 4194304 6016207 140734319571904 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28881/statm: 8091 1687 379 445 0 1635 0

[startup+0.0768519 s]
/proc/loadavg: 4.04 4.02 4.02 5/189 28881
/proc/meminfo: memFree=14397148/32950928 swapFree=67111528/67111528
[pid=28881] ppid=28879 vsize=49784 CPUtime=0.06 cores=1,3
/proc/28881/stat : 28881 (qutersat_releas) R 28879 28881 28338 0 -1 4202496 4632 0 0 0 6 0 0 0 25 0 1 0 340084641 50978816 4564 33554432000 4194304 6016207 140734319571904 18446744073709551615 4425548 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28881/statm: 12446 4564 719 445 0 5990 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 49784

[startup+0.100846 s]
/proc/loadavg: 4.04 4.02 4.02 5/189 28881
/proc/meminfo: memFree=14397148/32950928 swapFree=67111528/67111528
[pid=28881] ppid=28879 vsize=49784 CPUtime=0.09 cores=1,3
/proc/28881/stat : 28881 (qutersat_releas) R 28879 28881 28338 0 -1 4202496 4660 0 0 0 9 0 0 0 25 0 1 0 340084641 50978816 4592 33554432000 4194304 6016207 140734319571904 18446744073709551615 4425451 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28881/statm: 12446 4592 719 445 0 5990 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 49784

[startup+0.300812 s]
/proc/loadavg: 4.04 4.02 4.02 5/189 28881
/proc/meminfo: memFree=14397148/32950928 swapFree=67111528/67111528
[pid=28881] ppid=28879 vsize=58412 CPUtime=0.29 cores=1,3
/proc/28881/stat : 28881 (qutersat_releas) R 28879 28881 28338 0 -1 4202496 4934 0 0 0 29 0 0 0 25 0 1 0 340084641 59813888 4866 33554432000 4194304 6016207 140734319571904 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28881/statm: 14603 4866 722 445 0 8147 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 58412

[startup+0.700741 s]
/proc/loadavg: 4.04 4.02 4.02 5/189 28881
/proc/meminfo: memFree=14397148/32950928 swapFree=67111528/67111528
[pid=28881] ppid=28879 vsize=67220 CPUtime=0.69 cores=1,3
/proc/28881/stat : 28881 (qutersat_releas) R 28879 28881 28338 0 -1 4202496 5335 0 0 0 69 0 0 0 25 0 1 0 340084641 68833280 5267 33554432000 4194304 6016207 140734319571904 18446744073709551615 4374005 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28881/statm: 16805 5267 722 445 0 10349 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67220

[startup+1.5006 s]
/proc/loadavg: 4.04 4.02 4.02 5/190 28882
/proc/meminfo: memFree=14377196/32950928 swapFree=67111528/67111528
[pid=28881] ppid=28879 vsize=76176 CPUtime=1.49 cores=1,3
/proc/28881/stat : 28881 (qutersat_releas) R 28879 28881 28338 0 -1 4202496 5911 0 0 0 149 0 0 0 25 0 1 0 340084641 78004224 5843 33554432000 4194304 6016207 140734319571904 18446744073709551615 4425694 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28881/statm: 19044 5843 730 445 0 12588 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 76176

[startup+3.10032 s]
/proc/loadavg: 4.04 4.02 4.02 5/190 28882
/proc/meminfo: memFree=14374592/32950928 swapFree=67111528/67111528
[pid=28881] ppid=28879 vsize=76176 CPUtime=3.09 cores=1,3
/proc/28881/stat : 28881 (qutersat_releas) R 28879 28881 28338 0 -1 4202496 6909 0 0 0 308 1 0 0 25 0 1 0 340084641 78004224 6841 33554432000 4194304 6016207 140734319571904 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28881/statm: 19044 6841 730 445 0 12588 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 76176

[startup+6.30075 s]
/proc/loadavg: 4.03 4.02 4.02 5/190 28883
/proc/meminfo: memFree=14364780/32950928 swapFree=67111528/67111528
[pid=28881] ppid=28879 vsize=86056 CPUtime=6.29 cores=1,3
/proc/28881/stat : 28881 (qutersat_releas) R 28879 28881 28338 0 -1 4202496 10000 0 0 0 628 1 0 0 25 0 1 0 340084641 88121344 9931 33554432000 4194304 6016207 140734319571904 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28881/statm: 21514 9931 730 445 0 15058 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 86056

[startup+12.7006 s]
/proc/loadavg: 4.03 4.02 4.01 5/190 28883
/proc/meminfo: memFree=14344944/32950928 swapFree=67111528/67111528
[pid=28881] ppid=28879 vsize=95920 CPUtime=12.69 cores=1,3
/proc/28881/stat : 28881 (qutersat_releas) R 28879 28881 28338 0 -1 4202496 14044 0 0 0 1268 1 0 0 25 0 1 0 340084641 98222080 13975 33554432000 4194304 6016207 140734319571904 18446744073709551615 248089394681 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28881/statm: 23980 13975 730 445 0 17524 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 95920

[startup+25.5004 s]
/proc/loadavg: 4.02 4.02 4.01 5/190 28883
/proc/meminfo: memFree=14333660/32950928 swapFree=67111528/67111528
[pid=28881] ppid=28879 vsize=126340 CPUtime=25.49 cores=1,3
/proc/28881/stat : 28881 (qutersat_releas) R 28879 28881 28338 0 -1 4202496 16781 0 0 0 2547 2 0 0 25 0 1 0 340084641 129372160 16712 33554432000 4194304 6016207 140734319571904 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28881/statm: 31585 16712 730 445 0 25129 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 126340

[startup+51.1008 s]
/proc/loadavg: 4.01 4.02 4.01 5/190 28884
/proc/meminfo: memFree=14320592/32950928 swapFree=67111528/67111528
[pid=28881] ppid=28879 vsize=126340 CPUtime=51.09 cores=1,3
/proc/28881/stat : 28881 (qutersat_releas) R 28879 28881 28338 0 -1 4202496 19120 0 0 0 5107 2 0 0 25 0 1 0 340084641 129372160 19051 33554432000 4194304 6016207 140734319571904 18446744073709551615 4553437 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28881/statm: 31585 19051 730 445 0 25129 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 126340

[startup+102.307 s]
/proc/loadavg: 4.00 4.01 4.01 5/190 28885
/proc/meminfo: memFree=14261648/32950928 swapFree=67111528/67111528
[pid=28881] ppid=28879 vsize=126340 CPUtime=102.29 cores=1,3
/proc/28881/stat : 28881 (qutersat_releas) R 28879 28881 28338 0 -1 4202496 23490 0 0 0 10226 3 0 0 25 0 1 0 340084641 129372160 23400 33554432000 4194304 6016207 140734319571904 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28881/statm: 31585 23400 733 445 0 25129 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 126340

[startup+162.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 28887
/proc/meminfo: memFree=14229260/32950928 swapFree=67111528/67111528
[pid=28881] ppid=28879 vsize=149420 CPUtime=162.29 cores=1,3
/proc/28881/stat : 28881 (qutersat_releas) R 28879 28881 28338 0 -1 4202496 29223 0 0 0 16225 4 0 0 25 0 1 0 340084641 153006080 29133 33554432000 4194304 6016207 140734319571904 18446744073709551615 4425650 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28881/statm: 37355 29133 733 445 0 30899 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 149420

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28916
/proc/meminfo: memFree=14347616/32950928 swapFree=67111528/67111528
[pid=28881] ppid=28879 vsize=173292 CPUtime=222.29 cores=1,3
/proc/28881/stat : 28881 (qutersat_releas) R 28879 28881 28338 0 -1 4202496 32100 0 0 0 22224 5 0 0 25 0 1 0 340084641 177451008 32010 33554432000 4194304 6016207 140734319571904 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28881/statm: 43323 32010 733 445 0 36867 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 173292

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28918
/proc/meminfo: memFree=14323460/32950928 swapFree=67111528/67111528
[pid=28881] ppid=28879 vsize=173292 CPUtime=282.29 cores=1,3
/proc/28881/stat : 28881 (qutersat_releas) R 28879 28881 28338 0 -1 4202496 33099 0 0 0 28224 5 0 0 25 0 1 0 340084641 177451008 33006 33554432000 4194304 6016207 140734319571904 18446744073709551615 4380648 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28881/statm: 43323 33006 730 445 0 36867 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 173292

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28919
/proc/meminfo: memFree=14284876/32950928 swapFree=67111528/67111528
[pid=28881] ppid=28879 vsize=198164 CPUtime=342.3 cores=1,3
/proc/28881/stat : 28881 (qutersat_releas) R 28879 28881 28338 0 -1 4202496 39028 0 0 0 34223 7 0 0 25 0 1 0 340084641 202919936 38935 33554432000 4194304 6016207 140734319571904 18446744073709551615 4388906 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28881/statm: 49541 38935 730 445 0 43085 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 198164

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28921
/proc/meminfo: memFree=14252112/32950928 swapFree=67111528/67111528
[pid=28881] ppid=28879 vsize=249332 CPUtime=402.3 cores=1,3
/proc/28881/stat : 28881 (qutersat_releas) R 28879 28881 28338 0 -1 4202496 41897 0 0 0 40222 8 0 0 25 0 1 0 340084641 255315968 41783 33554432000 4194304 6016207 140734319571904 18446744073709551615 4426003 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28881/statm: 62333 41783 730 445 0 55877 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 249332

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28923
/proc/meminfo: memFree=14229148/32950928 swapFree=67111528/67111528
[pid=28881] ppid=28879 vsize=249332 CPUtime=462.3 cores=1,3
/proc/28881/stat : 28881 (qutersat_releas) R 28879 28881 28338 0 -1 4202496 43671 0 0 0 46221 9 0 0 25 0 1 0 340084641 255315968 43542 33554432000 4194304 6016207 140734319571904 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28881/statm: 62333 43542 730 445 0 55877 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 249332

[startup+522.301 s]
/proc/loadavg: 4.05 4.01 4.00 5/190 28924
/proc/meminfo: memFree=14212004/32950928 swapFree=67111528/67111528
[pid=28881] ppid=28879 vsize=249332 CPUtime=522.3 cores=1,3
/proc/28881/stat : 28881 (qutersat_releas) R 28879 28881 28338 0 -1 4202496 45944 0 0 0 52220 10 0 0 25 0 1 0 340084641 255315968 45806 33554432000 4194304 6016207 140734319571904 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28881/statm: 62333 45806 730 445 0 55877 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 249332

[startup+582.3 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 28926
/proc/meminfo: memFree=14155552/32950928 swapFree=67111528/67111528
[pid=28881] ppid=28879 vsize=302584 CPUtime=582.3 cores=1,3
/proc/28881/stat : 28881 (qutersat_releas) R 28879 28881 28338 0 -1 4202496 54987 0 0 0 58217 13 0 0 25 0 1 0 340084641 309846016 54789 33554432000 4194304 6016207 140734319571904 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28881/statm: 75646 54789 730 445 0 69190 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 302584

[startup+642.301 s]
/proc/loadavg: 4.03 4.02 4.00 5/190 28927
/proc/meminfo: memFree=14122912/32950928 swapFree=67111528/67111528
[pid=28881] ppid=28879 vsize=357060 CPUtime=642.32 cores=1,3
/proc/28881/stat : 28881 (qutersat_releas) R 28879 28881 28338 0 -1 4202496 59371 0 0 0 64216 16 0 0 25 0 1 0 340084641 365629440 59119 33554432000 4194304 6016207 140734319571904 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28881/statm: 89265 59119 730 445 0 82809 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 357060

[startup+702.301 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 28929
/proc/meminfo: memFree=14120404/32950928 swapFree=67111528/67111528
[pid=28881] ppid=28879 vsize=357060 CPUtime=702.31 cores=1,3
/proc/28881/stat : 28881 (qutersat_releas) R 28879 28881 28338 0 -1 4202496 59558 0 0 0 70215 16 0 0 25 0 1 0 340084641 365629440 59263 33554432000 4194304 6016207 140734319571904 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28881/statm: 89265 59263 730 445 0 82809 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 357060

[startup+762.306 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 28931
/proc/meminfo: memFree=14118144/32950928 swapFree=67111528/67111528
[pid=28881] ppid=28879 vsize=357060 CPUtime=762.31 cores=1,3
/proc/28881/stat : 28881 (qutersat_releas) R 28879 28881 28338 0 -1 4202496 59881 0 0 0 76215 16 0 0 25 0 1 0 340084641 365629440 59538 33554432000 4194304 6016207 140734319571904 18446744073709551615 4425534 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28881/statm: 89265 59538 730 445 0 82809 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 357060

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28941
/proc/meminfo: memFree=14113860/32950928 swapFree=67111528/67111528
[pid=28881] ppid=28879 vsize=357060 CPUtime=822.31 cores=1,3
/proc/28881/stat : 28881 (qutersat_releas) R 28879 28881 28338 0 -1 4202496 60036 0 0 0 82215 16 0 0 25 0 1 0 340084641 365629440 59661 33554432000 4194304 6016207 140734319571904 18446744073709551615 4425694 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28881/statm: 89265 59661 730 445 0 82809 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 357060

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28943
/proc/meminfo: memFree=14088528/32950928 swapFree=67111528/67111528
[pid=28881] ppid=28879 vsize=357060 CPUtime=882.31 cores=1,3
/proc/28881/stat : 28881 (qutersat_releas) R 28879 28881 28338 0 -1 4202496 60303 0 0 0 88215 16 0 0 25 0 1 0 340084641 365629440 59876 33554432000 4194304 6016207 140734319571904 18446744073709551615 4425574 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28881/statm: 89265 59876 730 445 0 82809 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 357060

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28944
/proc/meminfo: memFree=14082552/32950928 swapFree=67111528/67111528
[pid=28881] ppid=28879 vsize=357060 CPUtime=942.31 cores=1,3
/proc/28881/stat : 28881 (qutersat_releas) R 28879 28881 28338 0 -1 4202496 60529 0 0 0 94215 16 0 0 25 0 1 0 340084641 365629440 60102 33554432000 4194304 6016207 140734319571904 18446744073709551615 4513192 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28881/statm: 89265 60102 730 445 0 82809 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 357060

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28949
/proc/meminfo: memFree=14078420/32950928 swapFree=67111528/67111528
[pid=28881] ppid=28879 vsize=357060 CPUtime=1002.31 cores=1,3
/proc/28881/stat : 28881 (qutersat_releas) R 28879 28881 28338 0 -1 4202496 60567 0 0 0 100215 16 0 0 25 0 1 0 340084641 365629440 60086 33554432000 4194304 6016207 140734319571904 18446744073709551615 4425463 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28881/statm: 89265 60086 730 445 0 82809 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 357060

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28951
/proc/meminfo: memFree=14062792/32950928 swapFree=67111528/67111528
[pid=28881] ppid=28879 vsize=357060 CPUtime=1062.32 cores=1,3
/proc/28881/stat : 28881 (qutersat_releas) R 28879 28881 28338 0 -1 4202496 64161 0 0 0 106214 18 0 0 25 0 1 0 340084641 365629440 63625 33554432000 4194304 6016207 140734319571904 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28881/statm: 89265 63625 730 445 0 82809 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 357060

[startup+1122.3 s]
/proc/loadavg: 3.90 3.97 3.99 5/190 29008
/proc/meminfo: memFree=14259060/32950928 swapFree=67111528/67111528
[pid=28881] ppid=28879 vsize=357060 CPUtime=1122.32 cores=1,3
/proc/28881/stat : 28881 (qutersat_releas) R 28879 28881 28338 0 -1 4202496 64315 0 0 0 112214 18 0 0 25 0 1 0 340084641 365629440 63779 33554432000 4194304 6016207 140734319571904 18446744073709551615 4513168 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28881/statm: 89265 63779 730 445 0 82809 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 357060

[startup+1182.3 s]
/proc/loadavg: 4.01 3.99 3.99 5/190 29010
/proc/meminfo: memFree=14199520/32950928 swapFree=67111528/67111528
[pid=28881] ppid=28879 vsize=357060 CPUtime=1182.32 cores=1,3
/proc/28881/stat : 28881 (qutersat_releas) R 28879 28881 28338 0 -1 4202496 64315 0 0 0 118214 18 0 0 25 0 1 0 340084641 365629440 63779 33554432000 4194304 6016207 140734319571904 18446744073709551615 4513198 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28881/statm: 89265 63779 730 445 0 82809 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 357060

[startup+1242.3 s]
/proc/loadavg: 4.00 3.99 3.99 5/190 29011
/proc/meminfo: memFree=14152240/32950928 swapFree=67111528/67111528
[pid=28881] ppid=28879 vsize=415908 CPUtime=1242.32 cores=1,3
/proc/28881/stat : 28881 (qutersat_releas) R 28879 28881 28338 0 -1 4202496 69385 0 0 0 124213 19 0 0 25 0 1 0 340084641 425889792 68793 33554432000 4194304 6016207 140734319571904 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28881/statm: 103977 68793 730 445 0 97521 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 415908



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.99 3.99 5/190 29013
/proc/meminfo: memFree=14101368/32950928 swapFree=67111528/67111528
[pid=28881] ppid=28879 vsize=475544 CPUtime=1300.03 cores=1,3
/proc/28881/stat : 28881 (qutersat_releas) R 28879 28881 28338 0 -1 4202496 73153 0 0 0 129983 20 0 0 25 0 1 0 340084641 486957056 72490 33554432000 4194304 6016207 140734319571904 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28881/statm: 118886 72490 730 445 0 112430 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 475544

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.83
CPU system time (s): 0.216967
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 475544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.83
system time used= 0.216967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73158
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= 1627

runsolver used 2.11568 second user time and 4.99124 second system time

The end

Launcher Data 

Begin job on node123 at 2011-04-08 19:47:28
IDJOB=3188782
IDBENCH=82913
IDSOLVER=1607
FILE ID=node123/3188782-1302284848
RUNJOBID= node123-1302280728-28358
PBS_JOBID= 12919092
Free space on /tmp= 71220 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v150-c3195-S1428216398-076.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188782-1302284848/watcher-3188782-1302284848 -o /tmp/evaluation-result-3188782-1302284848/solver-3188782-1302284848 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188782-1302284848.cnf 1743174262

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

MD5SUM BENCH= 5a6e4de126d24892e5539c0ca63e90ed
RANDOM SEED=1743174262

node123.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		: 2666.838
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	: 5333.67
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		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
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		: 2666.838
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	: 5332.75
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		: 2666.838
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	: 5332.82
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		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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	: 5332.80
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		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      14397180 kB
Buffers:        517108 kB
Cached:       17202692 kB
SwapCached:          0 kB
Active:        9788384 kB
Inactive:      8366780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      14397180 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1564 kB
Writeback:           0 kB
AnonPages:      435404 kB
Mapped:          20140 kB
Slab:           334536 kB
PageTables:       6148 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   787568 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= 71216 MiB
End job on node123 at 2011-04-08 20:09:10