Trace number 3188717

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 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v70-c6230-S1351138814-007.SATISFIABLE.cnf
MD5SUMd1b5f6eba94843a6d4f11aae7cd57ab2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.45193
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 56230

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 70 #clause: 6230
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: 70
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 70 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 6230
0.00/0.00	c Total Clauses( cover/uncovered ): 0 6230 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 7 max size: 7
0.00/0.02	c Final circuit: i/l/o/s      70       0    6230     23713
0.00/0.02	c CnfToAig: Time: 0.02 s
0.00/0.05	c TmMap: Set choices finish.
0.05/0.06	c TmMap: Set big and: 10274
0.05/0.06	c TmMap: Origin: 23784 ClauseNum: 71139 --> New: 10345 ClauseNum: 44387
0.05/0.06	c TmMap: Time: 0.01
0.05/0.06	c Try to Add: #clause: 20548 #xorclause: 0
0.05/0.07	c #var: 4114 #clauses: 10275 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-3188717-1302284236/watcher-3188717-1302284236 -o /tmp/evaluation-result-3188717-1302284236/solver-3188717-1302284236 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188717-1302284236.cnf 501782523 

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: 3.86 4.00 4.02 4/189 21833
/proc/meminfo: memFree=19220428/32951124 swapFree=67111528/67111528
[pid=21833] ppid=21831 vsize=32364 CPUtime=0 cores=1,3
/proc/21833/stat : 21833 (qutersat_releas) R 21831 21833 21295 0 -1 4202496 1773 0 0 0 0 0 0 0 25 0 1 0 340026180 33140736 1705 33554432000 4194304 6016207 140733740019552 18446744073709551615 4309240 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21833/statm: 8091 1705 379 445 0 1635 0

[startup+0.058383 s]
/proc/loadavg: 3.86 4.00 4.02 4/189 21833
/proc/meminfo: memFree=19220428/32951124 swapFree=67111528/67111528
[pid=21833] ppid=21831 vsize=44652 CPUtime=0.05 cores=1,3
/proc/21833/stat : 21833 (qutersat_releas) R 21831 21833 21295 0 -1 4202496 5279 0 0 0 5 0 0 0 25 0 1 0 340026180 45723648 5211 33554432000 4194304 6016207 140733740019552 18446744073709551615 4223566 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21833/statm: 11163 5211 672 445 0 4707 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 44652

[startup+0.100374 s]
/proc/loadavg: 3.86 4.00 4.02 4/189 21833
/proc/meminfo: memFree=19220428/32951124 swapFree=67111528/67111528
[pid=21833] ppid=21831 vsize=53880 CPUtime=0.09 cores=1,3
/proc/21833/stat : 21833 (qutersat_releas) R 21831 21833 21295 0 -1 4202496 5626 0 0 0 9 0 0 0 25 0 1 0 340026180 55173120 5558 33554432000 4194304 6016207 140733740019552 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21833/statm: 13470 5558 692 445 0 7014 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 53880

[startup+0.300339 s]
/proc/loadavg: 3.86 4.00 4.02 4/189 21833
/proc/meminfo: memFree=19220428/32951124 swapFree=67111528/67111528
[pid=21833] ppid=21831 vsize=53880 CPUtime=0.29 cores=1,3
/proc/21833/stat : 21833 (qutersat_releas) R 21831 21833 21295 0 -1 4202496 5632 0 0 0 29 0 0 0 25 0 1 0 340026180 55173120 5564 33554432000 4194304 6016207 140733740019552 18446744073709551615 4424285 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21833/statm: 13470 5564 695 445 0 7014 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 53880

[startup+0.700268 s]
/proc/loadavg: 3.86 4.00 4.02 4/189 21833
/proc/meminfo: memFree=19220428/32951124 swapFree=67111528/67111528
[pid=21833] ppid=21831 vsize=55928 CPUtime=0.69 cores=1,3
/proc/21833/stat : 21833 (qutersat_releas) R 21831 21833 21295 0 -1 4202496 6200 0 0 0 69 0 0 0 25 0 1 0 340026180 57270272 6132 33554432000 4194304 6016207 140733740019552 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21833/statm: 13982 6132 722 445 0 7526 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55928

[startup+1.50012 s]
/proc/loadavg: 3.86 4.00 4.02 5/190 21834
/proc/meminfo: memFree=19191336/32951124 swapFree=67111528/67111528
[pid=21833] ppid=21831 vsize=73564 CPUtime=1.49 cores=1,3
/proc/21833/stat : 21833 (qutersat_releas) R 21831 21833 21295 0 -1 4202496 6771 0 0 0 149 0 0 0 25 0 1 0 340026180 75329536 6703 33554432000 4194304 6016207 140733740019552 18446744073709551615 4424323 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21833/statm: 18391 6703 722 445 0 11935 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73564

[startup+3.10084 s]
/proc/loadavg: 3.86 4.00 4.02 5/190 21834
/proc/meminfo: memFree=19182656/32951124 swapFree=67111528/67111528
[pid=21833] ppid=21831 vsize=91808 CPUtime=3.09 cores=1,3
/proc/21833/stat : 21833 (qutersat_releas) R 21831 21833 21295 0 -1 4202496 8000 0 0 0 309 0 0 0 25 0 1 0 340026180 94011392 7932 33554432000 4194304 6016207 140733740019552 18446744073709551615 4369032 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21833/statm: 22952 7932 730 445 0 16496 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 91808

[startup+6.30028 s]
/proc/loadavg: 3.95 4.01 4.02 5/190 21834
/proc/meminfo: memFree=19153036/32951124 swapFree=67111528/67111528
[pid=21833] ppid=21831 vsize=101136 CPUtime=6.29 cores=1,3
/proc/21833/stat : 21833 (qutersat_releas) R 21831 21833 21295 0 -1 4202496 10235 0 0 0 628 1 0 0 25 0 1 0 340026180 103563264 10167 33554432000 4194304 6016207 140733740019552 18446744073709551615 4425459 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21833/statm: 25284 10167 730 445 0 18828 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 101136

[startup+12.7001 s]
/proc/loadavg: 3.96 4.01 4.02 5/190 21835
/proc/meminfo: memFree=19115112/32951124 swapFree=67111528/67111528
[pid=21833] ppid=21831 vsize=129956 CPUtime=12.7 cores=1,3
/proc/21833/stat : 21833 (qutersat_releas) R 21831 21833 21295 0 -1 4202496 14211 0 0 0 1268 2 0 0 25 0 1 0 340026180 133074944 14104 33554432000 4194304 6016207 140733740019552 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21833/statm: 32489 14104 734 445 0 26033 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 129956

[startup+25.5009 s]
/proc/loadavg: 3.97 4.01 4.02 5/190 21835
/proc/meminfo: memFree=19095908/32951124 swapFree=67111528/67111528
[pid=21833] ppid=21831 vsize=129956 CPUtime=25.5 cores=1,3
/proc/21833/stat : 21833 (qutersat_releas) R 21831 21833 21295 0 -1 4202496 15749 0 0 0 2548 2 0 0 25 0 1 0 340026180 133074944 15642 33554432000 4194304 6016207 140733740019552 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21833/statm: 32489 15642 734 445 0 26033 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 129956

[startup+51.1004 s]
/proc/loadavg: 3.98 4.01 4.02 5/190 21836
/proc/meminfo: memFree=19075988/32951124 swapFree=67111528/67111528
[pid=21833] ppid=21831 vsize=129956 CPUtime=51.09 cores=1,3
/proc/21833/stat : 21833 (qutersat_releas) R 21831 21833 21295 0 -1 4202496 17273 0 0 0 5107 2 0 0 25 0 1 0 340026180 133074944 17166 33554432000 4194304 6016207 140733740019552 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21833/statm: 32489 17166 734 445 0 26033 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 129956

[startup+102.306 s]
/proc/loadavg: 3.99 4.00 4.02 5/190 21837
/proc/meminfo: memFree=19006768/32951124 swapFree=67111528/67111528
[pid=21833] ppid=21831 vsize=140596 CPUtime=102.3 cores=1,3
/proc/21833/stat : 21833 (qutersat_releas) R 21831 21833 21295 0 -1 4202496 22671 0 0 0 10228 2 0 0 25 0 1 0 340026180 143970304 22551 33554432000 4194304 6016207 140733740019552 18446744073709551615 4371068 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21833/statm: 35149 22551 734 445 0 28693 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 140596

[startup+162.301 s]
/proc/loadavg: 3.99 4.00 4.01 5/190 21839
/proc/meminfo: memFree=18943100/32951124 swapFree=67111528/67111528
[pid=21833] ppid=21831 vsize=163260 CPUtime=162.29 cores=1,3
/proc/21833/stat : 21833 (qutersat_releas) R 21831 21833 21295 0 -1 4202496 26999 0 0 0 16226 3 0 0 25 0 1 0 340026180 167178240 26879 33554432000 4194304 6016207 140733740019552 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21833/statm: 40815 26879 734 445 0 34359 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 163260

[startup+222.301 s]
/proc/loadavg: 3.99 4.00 4.00 5/190 21840
/proc/meminfo: memFree=18919976/32951124 swapFree=67111528/67111528
[pid=21833] ppid=21831 vsize=174592 CPUtime=222.29 cores=1,3
/proc/21833/stat : 21833 (qutersat_releas) R 21831 21833 21295 0 -1 4202496 28706 0 0 0 22225 4 0 0 25 0 1 0 340026180 178782208 28585 33554432000 4194304 6016207 140733740019552 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21833/statm: 43648 28585 733 445 0 37192 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 174592

[startup+282.301 s]
/proc/loadavg: 3.99 4.00 4.00 5/190 21842
/proc/meminfo: memFree=18885952/32951124 swapFree=67111528/67111528
[pid=21833] ppid=21831 vsize=174592 CPUtime=282.3 cores=1,3
/proc/21833/stat : 21833 (qutersat_releas) R 21831 21833 21295 0 -1 4202496 32397 0 0 0 28225 5 0 0 25 0 1 0 340026180 178782208 32276 33554432000 4194304 6016207 140733740019552 18446744073709551615 4536464 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21833/statm: 43648 32276 733 445 0 37192 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 174592

[startup+342.301 s]
/proc/loadavg: 4.12 4.03 4.01 5/190 21843
/proc/meminfo: memFree=18869880/32951124 swapFree=67111528/67111528
[pid=21833] ppid=21831 vsize=186552 CPUtime=342.3 cores=1,3
/proc/21833/stat : 21833 (qutersat_releas) R 21831 21833 21295 0 -1 4202496 34385 0 0 0 34224 6 0 0 25 0 1 0 340026180 191029248 34264 33554432000 4194304 6016207 140733740019552 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21833/statm: 46638 34264 733 445 0 40182 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 186552

[startup+402.3 s]
/proc/loadavg: 4.04 4.02 4.00 5/190 21873
/proc/meminfo: memFree=19086144/32951124 swapFree=67111528/67111528
[pid=21833] ppid=21831 vsize=186552 CPUtime=402.3 cores=1,3
/proc/21833/stat : 21833 (qutersat_releas) R 21831 21833 21295 0 -1 4202496 35780 0 0 0 40224 6 0 0 25 0 1 0 340026180 191029248 35656 33554432000 4194304 6016207 140733740019552 18446744073709551615 4513198 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21833/statm: 46638 35656 731 445 0 40182 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 186552

[startup+462.301 s]
/proc/loadavg: 4.07 4.03 4.00 5/190 21875
/proc/meminfo: memFree=19051588/32951124 swapFree=67111528/67111528
[pid=21833] ppid=21831 vsize=186552 CPUtime=462.3 cores=1,3
/proc/21833/stat : 21833 (qutersat_releas) R 21831 21833 21295 0 -1 4202496 35781 0 0 0 46224 6 0 0 25 0 1 0 340026180 191029248 35650 33554432000 4194304 6016207 140733740019552 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21833/statm: 46638 35650 730 445 0 40182 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 186552

[startup+522.3 s]
/proc/loadavg: 4.02 4.02 4.00 5/190 21876
/proc/meminfo: memFree=19044212/32951124 swapFree=67111528/67111528
[pid=21833] ppid=21831 vsize=186552 CPUtime=522.3 cores=1,3
/proc/21833/stat : 21833 (qutersat_releas) R 21831 21833 21295 0 -1 4202496 35942 0 0 0 52224 6 0 0 25 0 1 0 340026180 191029248 35802 33554432000 4194304 6016207 140733740019552 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21833/statm: 46638 35802 730 445 0 40182 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 186552

[startup+582.301 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 21878
/proc/meminfo: memFree=19018608/32951124 swapFree=67111528/67111528
[pid=21833] ppid=21831 vsize=186552 CPUtime=582.3 cores=1,3
/proc/21833/stat : 21833 (qutersat_releas) R 21831 21833 21295 0 -1 4202496 36982 0 0 0 58224 6 0 0 25 0 1 0 340026180 191029248 36829 33554432000 4194304 6016207 140733740019552 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21833/statm: 46638 36829 730 445 0 40182 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 186552

[startup+642.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 21879
/proc/meminfo: memFree=18985684/32951124 swapFree=67111528/67111528
[pid=21833] ppid=21831 vsize=199360 CPUtime=642.32 cores=1,3
/proc/21833/stat : 21833 (qutersat_releas) R 21831 21833 21295 0 -1 4202496 39661 0 0 0 64224 8 0 0 25 0 1 0 340026180 204144640 39500 33554432000 4194304 6016207 140733740019552 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21833/statm: 49840 39500 730 445 0 43384 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 199360

[startup+702.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 21881
/proc/meminfo: memFree=18957596/32951124 swapFree=67111528/67111528
[pid=21833] ppid=21831 vsize=199360 CPUtime=702.31 cores=1,3
/proc/21833/stat : 21833 (qutersat_releas) R 21831 21833 21295 0 -1 4202496 39825 0 0 0 70223 8 0 0 25 0 1 0 340026180 204144640 39655 33554432000 4194304 6016207 140733740019552 18446744073709551615 4425526 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21833/statm: 49840 39655 730 445 0 43384 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 199360

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 21883
/proc/meminfo: memFree=18931372/32951124 swapFree=67111528/67111528
[pid=21833] ppid=21831 vsize=212440 CPUtime=762.32 cores=1,3
/proc/21833/stat : 21833 (qutersat_releas) R 21831 21833 21295 0 -1 4202496 39826 0 0 0 76224 8 0 0 25 0 1 0 340026180 217538560 39646 33554432000 4194304 6016207 140733740019552 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21833/statm: 53110 39646 730 445 0 46654 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 212440

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 21884
/proc/meminfo: memFree=18914080/32951124 swapFree=67111528/67111528
[pid=21833] ppid=21831 vsize=212440 CPUtime=822.31 cores=1,3
/proc/21833/stat : 21833 (qutersat_releas) R 21831 21833 21295 0 -1 4202496 39924 0 0 0 82223 8 0 0 25 0 1 0 340026180 217538560 39733 33554432000 4194304 6016207 140733740019552 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21833/statm: 53110 39733 730 445 0 46654 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 212440

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 21886
/proc/meminfo: memFree=18910548/32951124 swapFree=67111528/67111528
[pid=21833] ppid=21831 vsize=212440 CPUtime=882.31 cores=1,3
/proc/21833/stat : 21833 (qutersat_releas) R 21831 21833 21295 0 -1 4202496 40002 0 0 0 88223 8 0 0 25 0 1 0 340026180 217538560 39799 33554432000 4194304 6016207 140733740019552 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21833/statm: 53110 39799 730 445 0 46654 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 212440

[startup+942.301 s]
/proc/loadavg: 4.10 4.03 4.01 5/190 21887
/proc/meminfo: memFree=18908252/32951124 swapFree=67111528/67111528
[pid=21833] ppid=21831 vsize=212440 CPUtime=942.31 cores=1,3
/proc/21833/stat : 21833 (qutersat_releas) R 21831 21833 21295 0 -1 4202496 40109 0 0 0 94223 8 0 0 25 0 1 0 340026180 217538560 39893 33554432000 4194304 6016207 140733740019552 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21833/statm: 53110 39893 730 445 0 46654 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 212440

[startup+1002.3 s]
/proc/loadavg: 4.04 4.02 4.00 5/190 21889
/proc/meminfo: memFree=18906348/32951124 swapFree=67111528/67111528
[pid=21833] ppid=21831 vsize=212440 CPUtime=1002.31 cores=1,3
/proc/21833/stat : 21833 (qutersat_releas) R 21831 21833 21295 0 -1 4202496 40189 0 0 0 100223 8 0 0 25 0 1 0 340026180 217538560 39973 33554432000 4194304 6016207 140733740019552 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21833/statm: 53110 39973 730 445 0 46654 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 212440

[startup+1062.3 s]
/proc/loadavg: 4.10 4.04 4.01 5/190 21891
/proc/meminfo: memFree=18898124/32951124 swapFree=67111528/67111528
[pid=21833] ppid=21831 vsize=212440 CPUtime=1062.31 cores=1,3
/proc/21833/stat : 21833 (qutersat_releas) R 21831 21833 21295 0 -1 4202496 41783 0 0 0 106223 8 0 0 25 0 1 0 340026180 217538560 41553 33554432000 4194304 6016207 140733740019552 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21833/statm: 53110 41553 730 445 0 46654 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 212440

[startup+1122.3 s]
/proc/loadavg: 4.03 4.03 4.00 5/190 21892
/proc/meminfo: memFree=18890508/32951124 swapFree=67111528/67111528
[pid=21833] ppid=21831 vsize=267032 CPUtime=1122.31 cores=1,3
/proc/21833/stat : 21833 (qutersat_releas) R 21831 21833 21295 0 -1 4202496 41915 0 0 0 112223 8 0 0 25 0 1 0 340026180 273440768 41654 33554432000 4194304 6016207 140733740019552 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21833/statm: 66758 41654 730 445 0 60302 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 267032

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 21894
/proc/meminfo: memFree=18874464/32951124 swapFree=67111528/67111528
[pid=21833] ppid=21831 vsize=267032 CPUtime=1182.32 cores=1,3
/proc/21833/stat : 21833 (qutersat_releas) R 21831 21833 21295 0 -1 4202496 42006 0 0 0 118224 8 0 0 25 0 1 0 340026180 273440768 41745 33554432000 4194304 6016207 140733740019552 18446744073709551615 4425745 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21833/statm: 66758 41745 730 445 0 60302 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 267032

[startup+1242.3 s]
/proc/loadavg: 4.00 4.02 4.00 5/190 21895
/proc/meminfo: memFree=18858784/32951124 swapFree=67111528/67111528
[pid=21833] ppid=21831 vsize=267032 CPUtime=1242.33 cores=1,3
/proc/21833/stat : 21833 (qutersat_releas) R 21831 21833 21295 0 -1 4202496 42295 0 0 0 124224 9 0 0 25 0 1 0 340026180 273440768 42017 33554432000 4194304 6016207 140733740019552 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21833/statm: 66758 42017 730 445 0 60302 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 267032



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 4.00 3/186 21899
/proc/meminfo: memFree=19127708/32951124 swapFree=67111528/67111528
[pid=21833] ppid=21831 vsize=267032 CPUtime=1300.03 cores=1,3
/proc/21833/stat : 21833 (qutersat_releas) R 21831 21833 21295 0 -1 4202496 42658 0 0 0 129994 9 0 0 25 0 1 0 340026180 273440768 42362 33554432000 4194304 6016207 140733740019552 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21833/statm: 66758 42362 730 445 0 60302 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 267032

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): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1299.95
CPU system time (s): 0.098984
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 267032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.098984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42663
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 3216

runsolver used 2.14167 second user time and 4.93725 second system time

The end

Launcher Data 

Begin job on node103 at 2011-04-08 19:37:16
IDJOB=3188717
IDBENCH=82848
IDSOLVER=1607
FILE ID=node103/3188717-1302284236
RUNJOBID= node103-1302280329-21315
PBS_JOBID= 12919069
Free space on /tmp= 71720 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k7-r89-v70-c6230-S1351138814-007.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188717-1302284236/watcher-3188717-1302284236 -o /tmp/evaluation-result-3188717-1302284236/solver-3188717-1302284236 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188717-1302284236.cnf 501782523

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

MD5SUM BENCH= d1b5f6eba94843a6d4f11aae7cd57ab2
RANDOM SEED=501782523

node103.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		: 2666.858
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.71
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
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		: 2666.858
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		: 2666.858
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	: 5332.77
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		: 2666.858
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	: 5332.75
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		: 2666.858
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		: 2666.858
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		: 2666.858
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19220584 kB
Buffers:        497196 kB
Cached:       12542376 kB
SwapCached:          0 kB
Active:        8176276 kB
Inactive:      5206892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19220584 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5468 kB
Writeback:           0 kB
AnonPages:      343264 kB
Mapped:          19956 kB
Slab:           283172 kB
PageTables:       6136 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   605640 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= 71716 MiB
End job on node103 at 2011-04-08 19:58:58