Trace number 3188544

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) 1300.08 1300.03

General information on the benchmark

Namerandom/large/
unif-k5-r20-v2000-c40000-S922811046-076-UNKNOWN.cnf
MD5SUMe99bff721d695892a53f60adc73d403b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3694.54
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses40000
Sum of the clauses size200000
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 540000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 2000 #clause: 40000
0.00/0.02	c Find Units :          0
0.00/0.02	c Find Invs  :          0
0.00/0.02	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.03	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.03	c Find Ite   :          0
0.00/0.03	c UnDirect variable: 0
0.00/0.03	c UnDirect to Direct Gate: 0
0.00/0.03	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.03	c Break Cycle : 0
0.00/0.03	c Total Root : 0 Undef Var: 2000
0.00/0.03	c After covering, Total Root: 0 Leaf: 0
0.00/0.03	c Variable( cover/uncovered/unused ): 0 2000 0
0.00/0.03	c Unit Clauses: 0
0.00/0.03	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.03	c Clauses( cover/uncovered ): 0 40000
0.00/0.03	c Total Clauses( cover/uncovered ): 0 40000 0%
0.00/0.03	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.09/0.10	c Uncover Clauses avg size: 5 max size: 5
0.09/0.10	c Final circuit: i/l/o/s    2000       0   40000    159310
0.09/0.10	c CnfToAig: Time: 0.1 s
0.19/0.23	c TmMap: Set choices finish.
0.19/0.28	c TmMap: Set big and: 40689
0.19/0.28	c TmMap: Origin: 161311 ClauseNum: 477930 --> New: 42690 ClauseNum: 240688
0.19/0.28	c TmMap: Time: 0.06
0.19/0.29	c Try to Add: #clause: 81378 #xorclause: 0
0.28/0.31	c #var: 2689 #clauses: 40690 Solving... 
1300.04/1300.00	c Time Out !!
1300.04/1300.00	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-3188544-1302282030/watcher-3188544-1302282030 -o /tmp/evaluation-result-3188544-1302282030/solver-3188544-1302282030 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188544-1302282030.cnf 1641446016 

running on 2 cores: 4,6

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: 4.00 4.01 4.49 3/182 12817
/proc/meminfo: memFree=18404432/32950928 swapFree=67111528/67111528
[pid=12817] ppid=12815 vsize=32364 CPUtime=0 cores=4,6
/proc/12817/stat : 12817 (qutersat_releas) R 12815 12817 12648 0 -1 4202496 1717 0 0 0 0 0 0 0 25 0 1 0 339802667 33140736 1650 33554432000 4194304 6016207 140737011298864 18446744073709551615 4272599 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12817/statm: 8091 1663 376 445 0 1635 0

[startup+0.037404 s]
/proc/loadavg: 4.00 4.01 4.49 3/182 12817
/proc/meminfo: memFree=18404432/32950928 swapFree=67111528/67111528
[pid=12817] ppid=12815 vsize=36460 CPUtime=0.03 cores=4,6
/proc/12817/stat : 12817 (qutersat_releas) R 12815 12817 12648 0 -1 4202496 2679 0 0 0 3 0 0 0 25 0 1 0 339802667 37335040 2613 33554432000 4194304 6016207 140737011298864 18446744073709551615 4315426 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12817/statm: 9115 2625 400 445 0 2659 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 36460

[startup+0.100451 s]
/proc/loadavg: 4.00 4.01 4.49 3/182 12817
/proc/meminfo: memFree=18404432/32950928 swapFree=67111528/67111528
[pid=12817] ppid=12815 vsize=51256 CPUtime=0.09 cores=4,6
/proc/12817/stat : 12817 (qutersat_releas) R 12815 12817 12648 0 -1 4202496 6244 0 0 0 9 0 0 0 25 0 1 0 339802667 52486144 6177 33554432000 4194304 6016207 140737011298864 18446744073709551615 4339018 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12817/statm: 12814 6178 400 445 0 6358 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 51256

[startup+0.300353 s]
/proc/loadavg: 4.00 4.01 4.49 3/182 12817
/proc/meminfo: memFree=18404432/32950928 swapFree=67111528/67111528
[pid=12817] ppid=12815 vsize=90204 CPUtime=0.28 cores=4,6
/proc/12817/stat : 12817 (qutersat_releas) R 12815 12817 12648 0 -1 4202496 16553 0 0 0 27 1 0 0 25 0 1 0 339802667 92368896 16486 33554432000 4194304 6016207 140737011298864 18446744073709551615 4406350 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12817/statm: 22551 16486 687 445 0 16095 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 90204

[startup+0.700227 s]
/proc/loadavg: 4.00 4.01 4.49 3/182 12817
/proc/meminfo: memFree=18404432/32950928 swapFree=67111528/67111528
[pid=12817] ppid=12815 vsize=90204 CPUtime=0.68 cores=4,6
/proc/12817/stat : 12817 (qutersat_releas) R 12815 12817 12648 0 -1 4202496 16586 0 0 0 67 1 0 0 25 0 1 0 339802667 92368896 16519 33554432000 4194304 6016207 140737011298864 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12817/statm: 22551 16519 719 445 0 16095 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 90204

[startup+1.50113 s]
/proc/loadavg: 3.92 3.99 4.48 5/190 12855
/proc/meminfo: memFree=18221056/32950928 swapFree=67111528/67111528
[pid=12817] ppid=12815 vsize=90204 CPUtime=1.48 cores=4,6
/proc/12817/stat : 12817 (qutersat_releas) R 12815 12817 12648 0 -1 4202496 16586 0 0 0 147 1 0 0 25 0 1 0 339802667 92368896 16519 33554432000 4194304 6016207 140737011298864 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12817/statm: 22551 16519 719 445 0 16095 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 90204

[startup+3.10077 s]
/proc/loadavg: 3.92 3.99 4.48 5/190 12855
/proc/meminfo: memFree=18207788/32950928 swapFree=67111528/67111528
[pid=12817] ppid=12815 vsize=101428 CPUtime=3.09 cores=4,6
/proc/12817/stat : 12817 (qutersat_releas) R 12815 12817 12648 0 -1 4202496 18789 0 0 0 307 2 0 0 25 0 1 0 339802667 103862272 18722 33554432000 4194304 6016207 140737011298864 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12817/statm: 25357 18722 719 445 0 18901 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 101428

[startup+6.30016 s]
/proc/loadavg: 3.93 3.99 4.47 5/190 12856
/proc/meminfo: memFree=18141120/32950928 swapFree=67111528/67111528
[pid=12817] ppid=12815 vsize=126184 CPUtime=6.29 cores=4,6
/proc/12817/stat : 12817 (qutersat_releas) R 12815 12817 12648 0 -1 4202496 22911 0 0 0 626 3 0 0 25 0 1 0 339802667 129212416 22844 33554432000 4194304 6016207 140737011298864 18446744073709551615 4425457 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12817/statm: 31546 22844 727 445 0 25090 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 126184

[startup+12.701 s]
/proc/loadavg: 3.93 3.99 4.47 5/190 12856
/proc/meminfo: memFree=18007688/32950928 swapFree=67111528/67111528
[pid=12817] ppid=12815 vsize=230504 CPUtime=12.69 cores=4,6
/proc/12817/stat : 12817 (qutersat_releas) R 12815 12817 12648 0 -1 4202496 28129 0 0 0 1265 4 0 0 25 0 1 0 339802667 236036096 28062 33554432000 4194304 6016207 140737011298864 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12817/statm: 57626 28062 727 445 0 51170 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 230504

[startup+25.5006 s]
/proc/loadavg: 3.95 3.99 4.46 5/190 12856
/proc/meminfo: memFree=17846880/32950928 swapFree=67111528/67111528
[pid=12817] ppid=12815 vsize=323548 CPUtime=25.49 cores=4,6
/proc/12817/stat : 12817 (qutersat_releas) R 12815 12817 12648 0 -1 4202496 38315 0 0 0 2544 5 0 0 25 0 1 0 339802667 331313152 38248 33554432000 4194304 6016207 140737011298864 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12817/statm: 80887 38248 727 445 0 74431 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 323548

[startup+51.1006 s]
/proc/loadavg: 3.96 3.99 4.45 5/190 12866
/proc/meminfo: memFree=17680796/32950928 swapFree=67111528/67111528
[pid=12817] ppid=12815 vsize=323548 CPUtime=51.1 cores=4,6
/proc/12817/stat : 12817 (qutersat_releas) R 12815 12817 12648 0 -1 4202496 51888 0 0 0 5102 8 0 0 25 0 1 0 339802667 331313152 51806 33554432000 4194304 6016207 140737011298864 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12817/statm: 80887 51806 727 445 0 74431 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 323548

[startup+102.307 s]
/proc/loadavg: 3.98 3.99 4.42 5/190 12867
/proc/meminfo: memFree=17556796/32950928 swapFree=67111528/67111528
[pid=12817] ppid=12815 vsize=323548 CPUtime=102.3 cores=4,6
/proc/12817/stat : 12817 (qutersat_releas) R 12815 12817 12648 0 -1 4202496 57684 0 0 0 10221 9 0 0 25 0 1 0 339802667 331313152 57316 33554432000 4194304 6016207 140737011298864 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12817/statm: 80887 57316 727 445 0 74431 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 323548

[startup+162.3 s]
/proc/loadavg: 4.05 4.01 4.40 5/190 12869
/proc/meminfo: memFree=17363844/32950928 swapFree=67111528/67111528
[pid=12817] ppid=12815 vsize=323548 CPUtime=162.29 cores=4,6
/proc/12817/stat : 12817 (qutersat_releas) R 12815 12817 12648 0 -1 4202496 60675 0 0 0 16220 9 0 0 25 0 1 0 339802667 331313152 60307 33554432000 4194304 6016207 140737011298864 18446744073709551615 4373701 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12817/statm: 80887 60307 727 445 0 74431 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 323548

[startup+222.301 s]
/proc/loadavg: 4.02 4.00 4.37 5/190 12873
/proc/meminfo: memFree=17302432/32950928 swapFree=67111528/67111528
[pid=12817] ppid=12815 vsize=428508 CPUtime=222.3 cores=4,6
/proc/12817/stat : 12817 (qutersat_releas) R 12815 12817 12648 0 -1 4202496 70493 0 0 0 22218 12 0 0 25 0 1 0 339802667 438792192 66912 33554432000 4194304 6016207 140737011298864 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12817/statm: 107127 66912 727 445 0 100671 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 428508

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 4.35 5/190 12875
/proc/meminfo: memFree=17242972/32950928 swapFree=67111528/67111528
[pid=12817] ppid=12815 vsize=428508 CPUtime=282.3 cores=4,6
/proc/12817/stat : 12817 (qutersat_releas) R 12815 12817 12648 0 -1 4202496 73154 0 0 0 28218 12 0 0 25 0 1 0 339802667 438792192 69571 33554432000 4194304 6016207 140737011298864 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12817/statm: 107127 69571 732 445 0 100671 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 428508

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 4.32 5/190 12876
/proc/meminfo: memFree=17230056/32950928 swapFree=67111528/67111528
[pid=12817] ppid=12815 vsize=428508 CPUtime=342.3 cores=4,6
/proc/12817/stat : 12817 (qutersat_releas) R 12815 12817 12648 0 -1 4202496 73723 0 0 0 34218 12 0 0 25 0 1 0 339802667 438792192 70140 33554432000 4194304 6016207 140737011298864 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12817/statm: 107127 70140 732 445 0 100671 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 428508

[startup+402.301 s]
/proc/loadavg: 4.04 4.01 4.30 5/190 12878
/proc/meminfo: memFree=17178580/32950928 swapFree=67111528/67111528
[pid=12817] ppid=12815 vsize=428636 CPUtime=402.31 cores=4,6
/proc/12817/stat : 12817 (qutersat_releas) R 12815 12817 12648 0 -1 4202496 86416 0 0 0 40216 15 0 0 25 0 1 0 339802667 438923264 82828 33554432000 4194304 6016207 140737011298864 18446744073709551615 4536448 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12817/statm: 107159 82828 727 445 0 100703 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 428636

[startup+462.3 s]
/proc/loadavg: 4.01 4.01 4.28 5/190 12880
/proc/meminfo: memFree=17135652/32950928 swapFree=67111528/67111528
[pid=12817] ppid=12815 vsize=428636 CPUtime=462.31 cores=4,6
/proc/12817/stat : 12817 (qutersat_releas) R 12815 12817 12648 0 -1 4202496 92586 0 0 0 46215 16 0 0 25 0 1 0 339802667 438923264 88998 33554432000 4194304 6016207 140737011298864 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12817/statm: 107159 88998 727 445 0 100703 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 428636

[startup+522.301 s]
/proc/loadavg: 4.04 4.02 4.27 5/190 12881
/proc/meminfo: memFree=17111456/32950928 swapFree=67111528/67111528
[pid=12817] ppid=12815 vsize=428636 CPUtime=522.31 cores=4,6
/proc/12817/stat : 12817 (qutersat_releas) R 12815 12817 12648 0 -1 4202496 93218 0 0 0 52215 16 0 0 25 0 1 0 339802667 438923264 89630 33554432000 4194304 6016207 140737011298864 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12817/statm: 107159 89630 727 445 0 100703 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 428636

[startup+582.3 s]
/proc/loadavg: 4.01 4.01 4.25 5/190 12883
/proc/meminfo: memFree=17093072/32950928 swapFree=67111528/67111528
[pid=12817] ppid=12815 vsize=428636 CPUtime=582.32 cores=4,6
/proc/12817/stat : 12817 (qutersat_releas) R 12815 12817 12648 0 -1 4202496 94158 0 0 0 58215 17 0 0 25 0 1 0 339802667 438923264 90570 33554432000 4194304 6016207 140737011298864 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12817/statm: 107159 90570 727 445 0 100703 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 428636

[startup+642.301 s]
/proc/loadavg: 4.00 4.01 4.23 5/190 12884
/proc/meminfo: memFree=17003168/32950928 swapFree=67111528/67111528
[pid=12817] ppid=12815 vsize=600604 CPUtime=642.32 cores=4,6
/proc/12817/stat : 12817 (qutersat_releas) R 12815 12817 12648 0 -1 4202496 115310 0 0 0 64210 22 0 0 25 0 1 0 339802667 615018496 111722 33554432000 4194304 6016207 140737011298864 18446744073709551615 4425694 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12817/statm: 150151 111722 727 445 0 143695 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 600604

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 4.21 5/190 12886
/proc/meminfo: memFree=16895896/32950928 swapFree=67111528/67111528
[pid=12817] ppid=12815 vsize=600604 CPUtime=702.32 cores=4,6
/proc/12817/stat : 12817 (qutersat_releas) R 12815 12817 12648 0 -1 4202496 116150 0 0 0 70210 22 0 0 25 0 1 0 339802667 615018496 112562 33554432000 4194304 6016207 140737011298864 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12817/statm: 150151 112562 727 445 0 143695 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 600604

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 4.19 5/190 12888
/proc/meminfo: memFree=16867232/32950928 swapFree=67111528/67111528
[pid=12817] ppid=12815 vsize=600604 CPUtime=762.32 cores=4,6
/proc/12817/stat : 12817 (qutersat_releas) R 12815 12817 12648 0 -1 4202496 117831 0 0 0 76210 22 0 0 25 0 1 0 339802667 615018496 114203 33554432000 4194304 6016207 140737011298864 18446744073709551615 4536804 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12817/statm: 150151 114203 727 445 0 143695 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 600604

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.18 5/190 12889
/proc/meminfo: memFree=16754244/32950928 swapFree=67111528/67111528
[pid=12817] ppid=12815 vsize=659240 CPUtime=822.33 cores=4,6
/proc/12817/stat : 12817 (qutersat_releas) R 12815 12817 12648 0 -1 4202496 134056 0 0 0 82207 26 0 0 25 0 1 0 339802667 675061760 130428 33554432000 4194304 6016207 140737011298864 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12817/statm: 164810 130428 727 445 0 158354 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 659240

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 4.17 5/190 12891
/proc/meminfo: memFree=16732772/32950928 swapFree=67111528/67111528
[pid=12817] ppid=12815 vsize=659240 CPUtime=882.32 cores=4,6
/proc/12817/stat : 12817 (qutersat_releas) R 12815 12817 12648 0 -1 4202496 136253 0 0 0 88206 26 0 0 25 0 1 0 339802667 675061760 132625 33554432000 4194304 6016207 140737011298864 18446744073709551615 4373701 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12817/statm: 164810 132625 727 445 0 158354 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 659240

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 4.16 5/190 12892
/proc/meminfo: memFree=16612108/32950928 swapFree=67111528/67111528
[pid=12817] ppid=12815 vsize=659240 CPUtime=942.33 cores=4,6
/proc/12817/stat : 12817 (qutersat_releas) R 12815 12817 12648 0 -1 4202496 136871 0 0 0 94206 27 0 0 25 0 1 0 339802667 675061760 133243 33554432000 4194304 6016207 140737011298864 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12817/statm: 164810 133243 727 445 0 158354 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 659240

[startup+1002.3 s]
/proc/loadavg: 4.07 4.02 4.15 5/190 12894
/proc/meminfo: memFree=16559132/32950928 swapFree=67111528/67111528
[pid=12817] ppid=12815 vsize=659240 CPUtime=1002.33 cores=4,6
/proc/12817/stat : 12817 (qutersat_releas) R 12815 12817 12648 0 -1 4202496 137294 0 0 0 100206 27 0 0 25 0 1 0 339802667 675061760 133666 33554432000 4194304 6016207 140737011298864 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12817/statm: 164810 133666 727 445 0 158354 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 659240

[startup+1062.3 s]
/proc/loadavg: 4.02 4.01 4.14 5/190 12896
/proc/meminfo: memFree=16472932/32950928 swapFree=67111528/67111528
[pid=12817] ppid=12815 vsize=659240 CPUtime=1062.33 cores=4,6
/proc/12817/stat : 12817 (qutersat_releas) R 12815 12817 12648 0 -1 4202496 137705 0 0 0 106206 27 0 0 25 0 1 0 339802667 675061760 134077 33554432000 4194304 6016207 140737011298864 18446744073709551615 4426916 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12817/statm: 164810 134077 727 445 0 158354 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 659240

[startup+1122.3 s]
/proc/loadavg: 4.01 4.00 4.13 5/190 12897
/proc/meminfo: memFree=16336008/32950928 swapFree=67111528/67111528
[pid=12817] ppid=12815 vsize=659240 CPUtime=1122.33 cores=4,6
/proc/12817/stat : 12817 (qutersat_releas) R 12815 12817 12648 0 -1 4202496 138058 0 0 0 112206 27 0 0 25 0 1 0 339802667 675061760 134430 33554432000 4194304 6016207 140737011298864 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12817/statm: 164810 134430 727 445 0 158354 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 659240

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.11 5/190 12899
/proc/meminfo: memFree=16293076/32950928 swapFree=67111528/67111528
[pid=12817] ppid=12815 vsize=659240 CPUtime=1182.33 cores=4,6
/proc/12817/stat : 12817 (qutersat_releas) R 12815 12817 12648 0 -1 4202496 138359 0 0 0 118206 27 0 0 25 0 1 0 339802667 675061760 134731 33554432000 4194304 6016207 140737011298864 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12817/statm: 164810 134731 727 445 0 158354 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 659240

[startup+1242.3 s]
/proc/loadavg: 4.05 4.01 4.11 5/190 12900
/proc/meminfo: memFree=16226348/32950928 swapFree=67111528/67111528
[pid=12817] ppid=12815 vsize=659240 CPUtime=1242.34 cores=4,6
/proc/12817/stat : 12817 (qutersat_releas) R 12815 12817 12648 0 -1 4202496 138790 0 0 0 124206 28 0 0 25 0 1 0 339802667 675061760 135162 33554432000 4194304 6016207 140737011298864 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12817/statm: 164810 135162 727 445 0 158354 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 659240



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.01 4.10 5/191 12903
/proc/meminfo: memFree=16413432/32950928 swapFree=67111528/67111528
[pid=12817] ppid=12815 vsize=659240 CPUtime=1300.04 cores=4,6
/proc/12817/stat : 12817 (qutersat_releas) R 12815 12817 12648 0 -1 4202496 143873 0 0 0 129975 29 0 0 25 0 1 0 339802667 675061760 140139 33554432000 4194304 6016207 140737011298864 18446744073709551615 4567822 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12817/statm: 164810 140139 733 445 0 158354 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 659240

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): 1300.03
CPU time (s): 1300.08
CPU user time (s): 1299.76
CPU system time (s): 0.320951
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 659240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.76
system time used= 0.320951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 143878
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= 7
involuntary context switches= 1842

runsolver used 1.9677 second user time and 5.10322 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-08 19:00:30
IDJOB=3188544
IDBENCH=82675
IDSOLVER=1607
FILE ID=node127/3188544-1302282030
RUNJOBID= node127-1302280728-12667
PBS_JOBID= 12919091
Free space on /tmp= 70540 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k5-r20-v2000-c40000-S922811046-076-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188544-1302282030/watcher-3188544-1302282030 -o /tmp/evaluation-result-3188544-1302282030/solver-3188544-1302282030 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188544-1302282030.cnf 1641446016

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

MD5SUM BENCH= e99bff721d695892a53f60adc73d403b
RANDOM SEED=1641446016

node127.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		: 2666.823
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	: 5333.64
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		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
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		: 2666.823
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	: 5332.86
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		: 2666.823
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		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
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:      18404704 kB
Buffers:        651288 kB
Cached:       13428252 kB
SwapCached:          0 kB
Active:        7818172 kB
Inactive:      6335660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      18404704 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5112 kB
Writeback:           0 kB
AnonPages:       73940 kB
Mapped:          15452 kB
Slab:           328976 kB
PageTables:       5132 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   249352 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= 70532 MiB
End job on node127 at 2011-04-08 19:22:12