Trace number 3188736

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) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S1034575833-022.UNKNOWN.cnf
MD5SUMd8b7f1701bbfddf0d556cafbec39b80e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark32.3761
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
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 54450

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 50 #clause: 4450
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: 50
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 50 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 4450
0.00/0.00	c Total Clauses( cover/uncovered ): 0 4450 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 7 max size: 7
0.00/0.01	c Final circuit: i/l/o/s      50       0    4450     15883
0.00/0.01	c CnfToAig: Time: 0.01 s
0.01/0.04	c TmMap: Set choices finish.
0.01/0.05	c TmMap: Set big and: 6902
0.01/0.05	c TmMap: Origin: 15934 ClauseNum: 47649 --> New: 6953 ClauseNum: 29873
0.01/0.05	c TmMap: Time: 0.01
0.01/0.05	c Try to Add: #clause: 13804 #xorclause: 0
0.01/0.05	c #var: 2502 #clauses: 6903 Solving... 
1300.02/1300.00	c Time Out !!
1300.02/1300.00	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-3188736-1302284507/watcher-3188736-1302284507 -o /tmp/evaluation-result-3188736-1302284507/solver-3188736-1302284507 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188736-1302284507.cnf 1026784285 

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: 3.76 3.95 3.98 5/189 3316
/proc/meminfo: memFree=14123064/32950928 swapFree=67111528/67111528
[pid=3316] ppid=3314 vsize=28644 CPUtime=0 cores=1,3
/proc/3316/stat : 3316 (qutersat_releas) R 3314 3316 2763 0 -1 4202496 971 0 0 0 0 0 0 0 25 0 1 0 340049452 29331456 904 33554432000 4194304 6016207 140737013205600 18446744073709551615 4796700 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3316/statm: 7961 910 302 445 0 1505 0

[startup+0.0219201 s]
/proc/loadavg: 3.76 3.95 3.98 5/189 3316
/proc/meminfo: memFree=14123064/32950928 swapFree=67111528/67111528
[pid=3316] ppid=3314 vsize=33388 CPUtime=0.01 cores=1,3
/proc/3316/stat : 3316 (qutersat_releas) R 3314 3316 2763 0 -1 4202496 2253 0 0 0 1 0 0 0 25 0 1 0 340049452 34189312 2186 33554432000 4194304 6016207 140737013205600 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3316/statm: 8347 2189 460 445 0 1891 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 33388

[startup+0.100907 s]
/proc/loadavg: 3.76 3.95 3.98 5/189 3316
/proc/meminfo: memFree=14123064/32950928 swapFree=67111528/67111528
[pid=3316] ppid=3314 vsize=50808 CPUtime=0.09 cores=1,3
/proc/3316/stat : 3316 (qutersat_releas) R 3314 3316 2763 0 -1 4202496 4886 0 0 0 9 0 0 0 25 0 1 0 340049452 52027392 4819 33554432000 4194304 6016207 140737013205600 18446744073709551615 4425012 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3316/statm: 12702 4819 692 445 0 6246 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 50808

[startup+0.30087 s]
/proc/loadavg: 3.76 3.95 3.98 5/189 3316
/proc/meminfo: memFree=14123064/32950928 swapFree=67111528/67111528
[pid=3316] ppid=3314 vsize=51832 CPUtime=0.29 cores=1,3
/proc/3316/stat : 3316 (qutersat_releas) R 3314 3316 2763 0 -1 4202496 5025 0 0 0 29 0 0 0 25 0 1 0 340049452 53075968 4958 33554432000 4194304 6016207 140737013205600 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3316/statm: 12958 4958 719 445 0 6502 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51832

[startup+0.700799 s]
/proc/loadavg: 3.76 3.95 3.98 5/189 3316
/proc/meminfo: memFree=14123064/32950928 swapFree=67111528/67111528
[pid=3316] ppid=3314 vsize=60436 CPUtime=0.69 cores=1,3
/proc/3316/stat : 3316 (qutersat_releas) R 3314 3316 2763 0 -1 4202496 5294 0 0 0 69 0 0 0 25 0 1 0 340049452 61886464 5227 33554432000 4194304 6016207 140737013205600 18446744073709551615 4424223 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3316/statm: 15109 5227 722 445 0 8653 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60436

[startup+1.50066 s]
/proc/loadavg: 3.76 3.95 3.98 5/190 3317
/proc/meminfo: memFree=14095040/32950928 swapFree=67111528/67111528
[pid=3316] ppid=3314 vsize=77984 CPUtime=1.49 cores=1,3
/proc/3316/stat : 3316 (qutersat_releas) R 3314 3316 2763 0 -1 4202496 5846 0 0 0 149 0 0 0 25 0 1 0 340049452 79855616 5779 33554432000 4194304 6016207 140737013205600 18446744073709551615 4424136 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3316/statm: 19496 5779 722 445 0 13040 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77984

[startup+3.10037 s]
/proc/loadavg: 3.76 3.95 3.98 5/190 3317
/proc/meminfo: memFree=14080432/32950928 swapFree=67111528/67111528
[pid=3316] ppid=3314 vsize=86892 CPUtime=3.09 cores=1,3
/proc/3316/stat : 3316 (qutersat_releas) R 3314 3316 2763 0 -1 4202496 6800 0 0 0 309 0 0 0 25 0 1 0 340049452 88977408 6733 33554432000 4194304 6016207 140737013205600 18446744073709551615 4426916 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3316/statm: 21723 6733 730 445 0 15267 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 86892

[startup+6.3008 s]
/proc/loadavg: 3.78 3.95 3.98 5/190 3344
/proc/meminfo: memFree=14063012/32950928 swapFree=67111528/67111528
[pid=3316] ppid=3314 vsize=114428 CPUtime=6.29 cores=1,3
/proc/3316/stat : 3316 (qutersat_releas) R 3314 3316 2763 0 -1 4202496 10353 0 0 0 628 1 0 0 25 0 1 0 340049452 117174272 10278 33554432000 4194304 6016207 140737013205600 18446744073709551615 4513178 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3316/statm: 28607 10278 730 445 0 22151 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 114428

[startup+12.7007 s]
/proc/loadavg: 3.80 3.95 3.98 5/190 3344
/proc/meminfo: memFree=14013040/32950928 swapFree=67111528/67111528
[pid=3316] ppid=3314 vsize=123900 CPUtime=12.69 cores=1,3
/proc/3316/stat : 3316 (qutersat_releas) R 3314 3316 2763 0 -1 4202496 11702 0 0 0 1268 1 0 0 25 0 1 0 340049452 126873600 11627 33554432000 4194304 6016207 140737013205600 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3316/statm: 30975 11627 730 445 0 24519 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 123900

[startup+25.5004 s]
/proc/loadavg: 3.84 3.95 3.98 5/190 3344
/proc/meminfo: memFree=13976984/32950928 swapFree=67111528/67111528
[pid=3316] ppid=3314 vsize=123900 CPUtime=25.49 cores=1,3
/proc/3316/stat : 3316 (qutersat_releas) R 3314 3316 2763 0 -1 4202496 12727 0 0 0 2548 1 0 0 25 0 1 0 340049452 126873600 12652 33554432000 4194304 6016207 140737013205600 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3316/statm: 30975 12652 730 445 0 24519 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 123900

[startup+51.1008 s]
/proc/loadavg: 3.89 3.95 3.98 5/190 3345
/proc/meminfo: memFree=13943720/32950928 swapFree=67111528/67111528
[pid=3316] ppid=3314 vsize=123900 CPUtime=51.09 cores=1,3
/proc/3316/stat : 3316 (qutersat_releas) R 3314 3316 2763 0 -1 4202496 13912 0 0 0 5108 1 0 0 25 0 1 0 340049452 126873600 13837 33554432000 4194304 6016207 140737013205600 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3316/statm: 30975 13837 730 445 0 24519 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 123900

[startup+102.307 s]
/proc/loadavg: 3.95 3.96 3.98 5/190 3347
/proc/meminfo: memFree=13872536/32950928 swapFree=67111528/67111528
[pid=3316] ppid=3314 vsize=144452 CPUtime=102.29 cores=1,3
/proc/3316/stat : 3316 (qutersat_releas) R 3314 3316 2763 0 -1 4202496 19854 0 0 0 10227 2 0 0 25 0 1 0 340049452 147918848 19762 33554432000 4194304 6016207 140737013205600 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3316/statm: 36113 19762 730 445 0 29657 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 144452

[startup+162.301 s]
/proc/loadavg: 3.98 3.97 3.98 5/190 3349
/proc/meminfo: memFree=13829736/32950928 swapFree=67111528/67111528
[pid=3316] ppid=3314 vsize=166552 CPUtime=162.29 cores=1,3
/proc/3316/stat : 3316 (qutersat_releas) R 3314 3316 2763 0 -1 4202496 23333 0 0 0 16225 4 0 0 25 0 1 0 340049452 170549248 23241 33554432000 4194304 6016207 140737013205600 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3316/statm: 41638 23241 730 445 0 35182 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 166552

[startup+222.3 s]
/proc/loadavg: 3.99 3.97 3.98 5/190 3351
/proc/meminfo: memFree=13773548/32950928 swapFree=67111528/67111528
[pid=3316] ppid=3314 vsize=177580 CPUtime=222.29 cores=1,3
/proc/3316/stat : 3316 (qutersat_releas) R 3314 3316 2763 0 -1 4202496 26805 0 0 0 22224 5 0 0 25 0 1 0 340049452 181841920 26713 33554432000 4194304 6016207 140737013205600 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3316/statm: 44395 26713 730 445 0 37939 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 177580

[startup+282.301 s]
/proc/loadavg: 4.06 3.99 3.99 5/190 3352
/proc/meminfo: memFree=13737672/32950928 swapFree=67111528/67111528
[pid=3316] ppid=3314 vsize=189028 CPUtime=282.29 cores=1,3
/proc/3316/stat : 3316 (qutersat_releas) R 3314 3316 2763 0 -1 4202496 29328 0 0 0 28224 5 0 0 25 0 1 0 340049452 193564672 29236 33554432000 4194304 6016207 140737013205600 18446744073709551615 4536720 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3316/statm: 47257 29236 730 445 0 40801 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 189028

[startup+342.301 s]
/proc/loadavg: 4.07 4.00 3.99 5/190 3354
/proc/meminfo: memFree=13716944/32950928 swapFree=67111528/67111528
[pid=3316] ppid=3314 vsize=189028 CPUtime=342.3 cores=1,3
/proc/3316/stat : 3316 (qutersat_releas) R 3314 3316 2763 0 -1 4202496 29788 0 0 0 34224 6 0 0 25 0 1 0 340049452 193564672 29696 33554432000 4194304 6016207 140737013205600 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3316/statm: 47257 29696 730 445 0 40801 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 189028

[startup+402.3 s]
/proc/loadavg: 4.02 4.00 3.99 5/190 3355
/proc/meminfo: memFree=13710832/32950928 swapFree=67111528/67111528
[pid=3316] ppid=3314 vsize=189028 CPUtime=402.3 cores=1,3
/proc/3316/stat : 3316 (qutersat_releas) R 3314 3316 2763 0 -1 4202496 29873 0 0 0 40224 6 0 0 25 0 1 0 340049452 193564672 29781 33554432000 4194304 6016207 140737013205600 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3316/statm: 47257 29781 730 445 0 40801 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 189028

[startup+462.301 s]
/proc/loadavg: 4.01 4.00 3.99 5/190 3357
/proc/meminfo: memFree=13681552/32950928 swapFree=67111528/67111528
[pid=3316] ppid=3314 vsize=189028 CPUtime=462.3 cores=1,3
/proc/3316/stat : 3316 (qutersat_releas) R 3314 3316 2763 0 -1 4202496 30818 0 0 0 46224 6 0 0 25 0 1 0 340049452 193564672 30726 33554432000 4194304 6016207 140737013205600 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3316/statm: 47257 30726 730 445 0 40801 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 189028

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.99 5/190 3389
/proc/meminfo: memFree=13784756/32950928 swapFree=67111528/67111528
[pid=3316] ppid=3314 vsize=189028 CPUtime=522.3 cores=1,3
/proc/3316/stat : 3316 (qutersat_releas) R 3314 3316 2763 0 -1 4202496 31065 0 0 0 52224 6 0 0 25 0 1 0 340049452 193564672 30970 33554432000 4194304 6016207 140737013205600 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3316/statm: 47257 30970 730 445 0 40801 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 189028

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.99 5/190 3390
/proc/meminfo: memFree=13736364/32950928 swapFree=67111528/67111528
[pid=3316] ppid=3314 vsize=189028 CPUtime=582.31 cores=1,3
/proc/3316/stat : 3316 (qutersat_releas) R 3314 3316 2763 0 -1 4202496 32227 0 0 0 58224 7 0 0 25 0 1 0 340049452 193564672 32120 33554432000 4194304 6016207 140737013205600 18446744073709551615 4425457 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3316/statm: 47257 32120 730 445 0 40801 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 189028

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.99 5/190 3393
/proc/meminfo: memFree=13719340/32950928 swapFree=67111528/67111528
[pid=3316] ppid=3314 vsize=189028 CPUtime=642.31 cores=1,3
/proc/3316/stat : 3316 (qutersat_releas) R 3314 3316 2763 0 -1 4202496 32279 0 0 0 64224 7 0 0 25 0 1 0 340049452 193564672 32166 33554432000 4194304 6016207 140737013205600 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3316/statm: 47257 32166 730 445 0 40801 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 189028

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.99 5/190 3394
/proc/meminfo: memFree=13677776/32950928 swapFree=67111528/67111528
[pid=3316] ppid=3314 vsize=189028 CPUtime=702.31 cores=1,3
/proc/3316/stat : 3316 (qutersat_releas) R 3314 3316 2763 0 -1 4202496 32389 0 0 0 70224 7 0 0 25 0 1 0 340049452 193564672 32269 33554432000 4194304 6016207 140737013205600 18446744073709551615 4425561 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3316/statm: 47257 32269 730 445 0 40801 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 189028

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.99 5/190 3396
/proc/meminfo: memFree=13647980/32950928 swapFree=67111528/67111528
[pid=3316] ppid=3314 vsize=189028 CPUtime=762.31 cores=1,3
/proc/3316/stat : 3316 (qutersat_releas) R 3314 3316 2763 0 -1 4202496 33885 0 0 0 76224 7 0 0 25 0 1 0 340049452 193564672 33748 33554432000 4194304 6016207 140737013205600 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3316/statm: 47257 33748 730 445 0 40801 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 189028

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.99 5/190 3398
/proc/meminfo: memFree=13606420/32950928 swapFree=67111528/67111528
[pid=3316] ppid=3314 vsize=189028 CPUtime=822.31 cores=1,3
/proc/3316/stat : 3316 (qutersat_releas) R 3314 3316 2763 0 -1 4202496 33959 0 0 0 82224 7 0 0 25 0 1 0 340049452 193564672 33812 33554432000 4194304 6016207 140737013205600 18446744073709551615 4425675 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3316/statm: 47257 33812 730 445 0 40801 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 189028

[startup+882.301 s]
/proc/loadavg: 4.07 4.02 4.00 5/190 3399
/proc/meminfo: memFree=13568332/32950928 swapFree=67111528/67111528
[pid=3316] ppid=3314 vsize=189028 CPUtime=882.31 cores=1,3
/proc/3316/stat : 3316 (qutersat_releas) R 3314 3316 2763 0 -1 4202496 34232 0 0 0 88224 7 0 0 25 0 1 0 340049452 193564672 34085 33554432000 4194304 6016207 140737013205600 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3316/statm: 47257 34085 730 445 0 40801 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 189028

[startup+942.3 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 3401
/proc/meminfo: memFree=13572260/32950928 swapFree=67111528/67111528
[pid=3316] ppid=3314 vsize=189028 CPUtime=942.32 cores=1,3
/proc/3316/stat : 3316 (qutersat_releas) R 3314 3316 2763 0 -1 4202496 34949 0 0 0 94224 8 0 0 25 0 1 0 340049452 193564672 34791 33554432000 4194304 6016207 140737013205600 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3316/statm: 47257 34791 730 445 0 40801 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 189028

[startup+1002.3 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 3402
/proc/meminfo: memFree=13562312/32950928 swapFree=67111528/67111528
[pid=3316] ppid=3314 vsize=189028 CPUtime=1002.32 cores=1,3
/proc/3316/stat : 3316 (qutersat_releas) R 3314 3316 2763 0 -1 4202496 34952 0 0 0 100224 8 0 0 25 0 1 0 340049452 193564672 34782 33554432000 4194304 6016207 140737013205600 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3316/statm: 47257 34782 730 445 0 40801 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 189028

[startup+1062.3 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 3405
/proc/meminfo: memFree=13548008/32950928 swapFree=67111528/67111528
[pid=3316] ppid=3314 vsize=189028 CPUtime=1062.32 cores=1,3
/proc/3316/stat : 3316 (qutersat_releas) R 3314 3316 2763 0 -1 4202496 34959 0 0 0 106224 8 0 0 25 0 1 0 340049452 193564672 34789 33554432000 4194304 6016207 140737013205600 18446744073709551615 4425486 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3316/statm: 47257 34789 730 445 0 40801 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 189028

[startup+1122.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 3407
/proc/meminfo: memFree=13507688/32950928 swapFree=67111528/67111528
[pid=3316] ppid=3314 vsize=189028 CPUtime=1122.32 cores=1,3
/proc/3316/stat : 3316 (qutersat_releas) R 3314 3316 2763 0 -1 4202496 34974 0 0 0 112224 8 0 0 25 0 1 0 340049452 193564672 34791 33554432000 4194304 6016207 140737013205600 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3316/statm: 47257 34791 730 445 0 40801 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 189028

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3417
/proc/meminfo: memFree=13493256/32950928 swapFree=67111528/67111528
[pid=3316] ppid=3314 vsize=189028 CPUtime=1182.32 cores=1,3
/proc/3316/stat : 3316 (qutersat_releas) R 3314 3316 2763 0 -1 4202496 35176 0 0 0 118224 8 0 0 25 0 1 0 340049452 193564672 34979 33554432000 4194304 6016207 140737013205600 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3316/statm: 47257 34979 730 445 0 40801 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 189028

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3419
/proc/meminfo: memFree=13491384/32950928 swapFree=67111528/67111528
[pid=3316] ppid=3314 vsize=189028 CPUtime=1242.32 cores=1,3
/proc/3316/stat : 3316 (qutersat_releas) R 3314 3316 2763 0 -1 4202496 35273 0 0 0 124224 8 0 0 25 0 1 0 340049452 193564672 35076 33554432000 4194304 6016207 140737013205600 18446744073709551615 4425526 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3316/statm: 47257 35076 730 445 0 40801 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 189028



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.00 4/188 3421
/proc/meminfo: memFree=13718300/32950928 swapFree=67111528/67111528
[pid=3316] ppid=3314 vsize=189028 CPUtime=1300.02 cores=1,3
/proc/3316/stat : 3316 (qutersat_releas) R 3314 3316 2763 0 -1 4202496 35481 0 0 0 129994 8 0 0 25 0 1 0 340049452 193564672 35284 33554432000 4194304 6016207 140737013205600 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3316/statm: 47257 35284 730 445 0 40801 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 189028

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): 1300.04
CPU user time (s): 1299.95
CPU system time (s): 0.094985
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 189028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.094985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35486
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= 1866

runsolver used 2.01369 second user time and 5.05623 second system time

The end

Launcher Data 

Begin job on node122 at 2011-04-08 19:41:47
IDJOB=3188736
IDBENCH=82867
IDSOLVER=1607
FILE ID=node122/3188736-1302284507
RUNJOBID= node122-1302280600-2785
PBS_JOBID= 12919079
Free space on /tmp= 71336 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S1034575833-022.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188736-1302284507/watcher-3188736-1302284507 -o /tmp/evaluation-result-3188736-1302284507/solver-3188736-1302284507 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188736-1302284507.cnf 1026784285

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

MD5SUM BENCH= d8b7f1701bbfddf0d556cafbec39b80e
RANDOM SEED=1026784285

node122.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		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.83
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		: 2666.820
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		: 2666.820
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		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      14123344 kB
Buffers:        604600 kB
Cached:       17502940 kB
SwapCached:          0 kB
Active:        9761748 kB
Inactive:      8647452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      14123344 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5856 kB
Writeback:           0 kB
AnonPages:      300828 kB
Mapped:          20152 kB
Slab:           354432 kB
PageTables:       6040 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   618920 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= 71336 MiB
End job on node122 at 2011-04-08 20:03:29