Trace number 3188490

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) 1300.07 1300.02

General information on the benchmark

Namerandom/large/
unif-k5-r20-v750-c15000-S888530894-020-UNKNOWN.cnf
MD5SUMdc51a6e5c13ccda52fa46d0bd711de5f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.70513
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of clauses15000
Sum of the clauses size75000
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 515000
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 750 #clause: 15000
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 750
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 750 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 15000
0.00/0.01	c Total Clauses( cover/uncovered ): 0 15000 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.04	c Uncover Clauses avg size: 5 max size: 5
0.00/0.04	c Final circuit: i/l/o/s     750       0   15000     59261
0.00/0.04	c CnfToAig: Time: 0.03 s
0.00/0.09	c TmMap: Set choices finish.
0.08/0.10	c TmMap: Set big and: 15717
0.08/0.10	c TmMap: Origin: 60012 ClauseNum: 177783 --> New: 16468 ClauseNum: 90695
0.08/0.11	c TmMap: Time: 0.02
0.08/0.11	c Try to Add: #clause: 31434 #xorclause: 0
0.08/0.12	c #var: 1467 #clauses: 15717 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-3188490-1302281490/watcher-3188490-1302281490 -o /tmp/evaluation-result-3188490-1302281490/solver-3188490-1302281490 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188490-1302281490.cnf 634782343 

running on 2 cores: 5,7

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 4.00 4.09 4/187 4273
/proc/meminfo: memFree=16820808/32950928 swapFree=67111524/67111528
[pid=4273] ppid=4271 vsize=26264 CPUtime=0 cores=5,7
/proc/4273/stat : 4273 (qutersat_releas) R 4271 4273 4090 0 -1 4194304 223 0 0 0 0 0 0 0 25 0 1 0 418379667 26894336 172 33554432000 4194304 6016207 140736377723120 18446744073709551615 256410428977 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4273/statm: 6566 175 147 445 0 97 0

[startup+0.0127339 s]
/proc/loadavg: 4.00 4.00 4.09 4/187 4273
/proc/meminfo: memFree=16820808/32950928 swapFree=67111524/67111528
[pid=4273] ppid=4271 vsize=32364 CPUtime=0 cores=5,7
/proc/4273/stat : 4273 (qutersat_releas) R 4271 4273 4090 0 -1 4202496 1857 0 0 0 0 0 0 0 25 0 1 0 418379667 33140736 1791 33554432000 4194304 6016207 140736377723120 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4273/statm: 8091 1812 379 445 0 1635 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 32364

[startup+0.100726 s]
/proc/loadavg: 4.00 4.00 4.09 4/187 4273
/proc/meminfo: memFree=16820808/32950928 swapFree=67111524/67111528
[pid=4273] ppid=4271 vsize=54636 CPUtime=0.08 cores=5,7
/proc/4273/stat : 4273 (qutersat_releas) R 4271 4273 4090 0 -1 4202496 7641 0 0 0 8 0 0 0 25 0 1 0 418379667 55947264 7574 33554432000 4194304 6016207 140736377723120 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4273/statm: 13659 7575 672 445 0 7203 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 54636

[startup+0.300684 s]
/proc/loadavg: 4.00 4.00 4.09 4/187 4273
/proc/meminfo: memFree=16820808/32950928 swapFree=67111524/67111528
[pid=4273] ppid=4271 vsize=58348 CPUtime=0.28 cores=5,7
/proc/4273/stat : 4273 (qutersat_releas) R 4271 4273 4090 0 -1 4202496 8636 0 0 0 28 0 0 0 25 0 1 0 418379667 59748352 8569 33554432000 4194304 6016207 140736377723120 18446744073709551615 4380158 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4273/statm: 14587 8569 719 445 0 8131 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 58348

[startup+0.700612 s]
/proc/loadavg: 4.00 4.00 4.09 4/187 4273
/proc/meminfo: memFree=16820808/32950928 swapFree=67111524/67111528
[pid=4273] ppid=4271 vsize=67872 CPUtime=0.68 cores=5,7
/proc/4273/stat : 4273 (qutersat_releas) R 4271 4273 4090 0 -1 4202496 9192 0 0 0 68 0 0 0 25 0 1 0 418379667 69500928 9125 33554432000 4194304 6016207 140736377723120 18446744073709551615 4373701 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4273/statm: 16968 9125 722 445 0 10512 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 67872

[startup+1.50046 s]
/proc/loadavg: 4.00 4.00 4.08 5/190 4301
/proc/meminfo: memFree=16657200/32950928 swapFree=67111524/67111528
[pid=4273] ppid=4271 vsize=77892 CPUtime=1.49 cores=5,7
/proc/4273/stat : 4273 (qutersat_releas) R 4271 4273 4090 0 -1 4202496 10594 0 0 0 148 1 0 0 25 0 1 0 418379667 79761408 10527 33554432000 4194304 6016207 140736377723120 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4273/statm: 19473 10527 722 445 0 13017 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77892

[startup+3.10116 s]
/proc/loadavg: 4.00 4.00 4.08 5/190 4301
/proc/meminfo: memFree=16608840/32950928 swapFree=67111524/67111528
[pid=4273] ppid=4271 vsize=88404 CPUtime=3.09 cores=5,7
/proc/4273/stat : 4273 (qutersat_releas) R 4271 4273 4090 0 -1 4202496 12607 0 0 0 308 1 0 0 25 0 1 0 418379667 90525696 12540 33554432000 4194304 6016207 140736377723120 18446744073709551615 4424353 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4273/statm: 22101 12540 730 445 0 15645 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 88404

[startup+6.30055 s]
/proc/loadavg: 4.00 4.00 4.08 5/190 4301
/proc/meminfo: memFree=16585964/32950928 swapFree=67111524/67111528
[pid=4273] ppid=4271 vsize=98620 CPUtime=6.29 cores=5,7
/proc/4273/stat : 4273 (qutersat_releas) R 4271 4273 4090 0 -1 4202496 13199 0 0 0 628 1 0 0 25 0 1 0 418379667 100986880 13132 33554432000 4194304 6016207 140736377723120 18446744073709551615 4425585 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4273/statm: 24655 13132 730 445 0 18199 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 98620

[startup+12.7003 s]
/proc/loadavg: 4.00 4.00 4.08 5/190 4301
/proc/meminfo: memFree=16535604/32950928 swapFree=67111524/67111528
[pid=4273] ppid=4271 vsize=108908 CPUtime=12.69 cores=5,7
/proc/4273/stat : 4273 (qutersat_releas) R 4271 4273 4090 0 -1 4202496 18287 0 0 0 1267 2 0 0 25 0 1 0 418379667 111521792 18220 33554432000 4194304 6016207 140736377723120 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4273/statm: 27227 18220 730 445 0 20771 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 108908

[startup+25.5009 s]
/proc/loadavg: 4.00 4.00 4.08 5/190 4301
/proc/meminfo: memFree=16354076/32950928 swapFree=67111524/67111528
[pid=4273] ppid=4271 vsize=129784 CPUtime=25.48 cores=5,7
/proc/4273/stat : 4273 (qutersat_releas) R 4271 4273 4090 0 -1 4202496 25455 0 0 0 2545 3 0 0 25 0 1 0 418379667 132898816 25388 33554432000 4194304 6016207 140736377723120 18446744073709551615 4425999 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4273/statm: 32446 25388 730 445 0 25990 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 129784

[startup+51.1011 s]
/proc/loadavg: 4.07 4.02 4.09 5/190 4302
/proc/meminfo: memFree=16180512/32950928 swapFree=67111524/67111528
[pid=4273] ppid=4271 vsize=268384 CPUtime=51.09 cores=5,7
/proc/4273/stat : 4273 (qutersat_releas) R 4271 4273 4090 0 -1 4202496 32110 0 0 0 5104 5 0 0 25 0 1 0 418379667 274825216 32043 33554432000 4194304 6016207 140736377723120 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4273/statm: 67096 32043 736 445 0 60640 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 268384

[startup+102.306 s]
/proc/loadavg: 4.03 4.01 4.08 5/190 4303
/proc/meminfo: memFree=16051632/32950928 swapFree=67111524/67111528
[pid=4273] ppid=4271 vsize=268384 CPUtime=102.29 cores=5,7
/proc/4273/stat : 4273 (qutersat_releas) R 4271 4273 4090 0 -1 4202496 39964 0 0 0 10223 6 0 0 25 0 1 0 418379667 274825216 39868 33554432000 4194304 6016207 140736377723120 18446744073709551615 4392192 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4273/statm: 67096 39868 730 445 0 60640 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 268384

[startup+162.301 s]
/proc/loadavg: 4.01 4.00 4.07 5/190 4305
/proc/meminfo: memFree=15953152/32950928 swapFree=67111524/67111528
[pid=4273] ppid=4271 vsize=268384 CPUtime=162.29 cores=5,7
/proc/4273/stat : 4273 (qutersat_releas) R 4271 4273 4090 0 -1 4202496 44017 0 0 0 16222 7 0 0 25 0 1 0 418379667 274825216 43835 33554432000 4194304 6016207 140736377723120 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4273/statm: 67096 43835 730 445 0 60640 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 268384

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 4.07 5/190 4306
/proc/meminfo: memFree=15753460/32950928 swapFree=67111524/67111528
[pid=4273] ppid=4271 vsize=315448 CPUtime=222.3 cores=5,7
/proc/4273/stat : 4273 (qutersat_releas) R 4271 4273 4090 0 -1 4202496 56291 0 0 0 22219 11 0 0 25 0 1 0 418379667 323018752 56008 33554432000 4194304 6016207 140736377723120 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4273/statm: 78862 56008 730 445 0 72406 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 315448

[startup+282.3 s]
/proc/loadavg: 4.03 4.01 4.07 5/190 4308
/proc/meminfo: memFree=15732872/32950928 swapFree=67111524/67111528
[pid=4273] ppid=4271 vsize=315448 CPUtime=282.3 cores=5,7
/proc/4273/stat : 4273 (qutersat_releas) R 4271 4273 4090 0 -1 4202496 61564 0 0 0 28218 12 0 0 25 0 1 0 418379667 323018752 58600 33554432000 4194304 6016207 140736377723120 18446744073709551615 4425645 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4273/statm: 78862 58600 730 445 0 72406 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 315448

[startup+342.301 s]
/proc/loadavg: 4.06 4.02 4.07 5/190 4310
/proc/meminfo: memFree=15673948/32950928 swapFree=67111524/67111528
[pid=4273] ppid=4271 vsize=315448 CPUtime=342.3 cores=5,7
/proc/4273/stat : 4273 (qutersat_releas) R 4271 4273 4090 0 -1 4202496 67781 0 0 0 34217 13 0 0 25 0 1 0 418379667 323018752 64817 33554432000 4194304 6016207 140736377723120 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4273/statm: 78862 64817 730 445 0 72406 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 315448

[startup+402.301 s]
/proc/loadavg: 4.02 4.02 4.06 5/190 4311
/proc/meminfo: memFree=15664624/32950928 swapFree=67111524/67111528
[pid=4273] ppid=4271 vsize=315448 CPUtime=402.3 cores=5,7
/proc/4273/stat : 4273 (qutersat_releas) R 4271 4273 4090 0 -1 4202496 69036 0 0 0 40217 13 0 0 25 0 1 0 418379667 323018752 66072 33554432000 4194304 6016207 140736377723120 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4273/statm: 78862 66072 730 445 0 72406 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 315448

[startup+462.301 s]
/proc/loadavg: 4.06 4.03 4.06 5/190 4313
/proc/meminfo: memFree=15660244/32950928 swapFree=67111524/67111528
[pid=4273] ppid=4271 vsize=315448 CPUtime=462.3 cores=5,7
/proc/4273/stat : 4273 (qutersat_releas) R 4271 4273 4090 0 -1 4202496 69685 0 0 0 46217 13 0 0 25 0 1 0 418379667 323018752 66721 33554432000 4194304 6016207 140736377723120 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4273/statm: 78862 66721 730 445 0 72406 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 315448

[startup+522.301 s]
/proc/loadavg: 4.02 4.02 4.06 5/190 4314
/proc/meminfo: memFree=15581368/32950928 swapFree=67111524/67111528
[pid=4273] ppid=4271 vsize=315448 CPUtime=522.3 cores=5,7
/proc/4273/stat : 4273 (qutersat_releas) R 4271 4273 4090 0 -1 4202496 70201 0 0 0 52217 13 0 0 25 0 1 0 418379667 323018752 67237 33554432000 4194304 6016207 140736377723120 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4273/statm: 78862 67237 730 445 0 72406 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 315448

[startup+582.3 s]
/proc/loadavg: 4.01 4.02 4.05 5/190 4325
/proc/meminfo: memFree=15518804/32950928 swapFree=67111524/67111528
[pid=4273] ppid=4271 vsize=315448 CPUtime=582.3 cores=5,7
/proc/4273/stat : 4273 (qutersat_releas) R 4271 4273 4090 0 -1 4202496 70226 0 0 0 58217 13 0 0 25 0 1 0 418379667 323018752 67262 33554432000 4194304 6016207 140736377723120 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4273/statm: 78862 67262 730 445 0 72406 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 315448

[startup+642.301 s]
/proc/loadavg: 4.00 4.01 4.04 5/190 4327
/proc/meminfo: memFree=15465832/32950928 swapFree=67111524/67111528
[pid=4273] ppid=4271 vsize=315448 CPUtime=642.31 cores=5,7
/proc/4273/stat : 4273 (qutersat_releas) R 4271 4273 4090 0 -1 4202496 70228 0 0 0 64218 13 0 0 25 0 1 0 418379667 323018752 67264 33554432000 4194304 6016207 140736377723120 18446744073709551615 4425585 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4273/statm: 78862 67264 730 445 0 72406 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 315448

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 4.04 5/190 4328
/proc/meminfo: memFree=15432068/32950928 swapFree=67111524/67111528
[pid=4273] ppid=4271 vsize=315448 CPUtime=702.31 cores=5,7
/proc/4273/stat : 4273 (qutersat_releas) R 4271 4273 4090 0 -1 4202496 70233 0 0 0 70218 13 0 0 25 0 1 0 418379667 323018752 67269 33554432000 4194304 6016207 140736377723120 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4273/statm: 78862 67269 730 445 0 72406 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 315448

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.03 5/190 4330
/proc/meminfo: memFree=15378092/32950928 swapFree=67111524/67111528
[pid=4273] ppid=4271 vsize=477804 CPUtime=762.32 cores=5,7
/proc/4273/stat : 4273 (qutersat_releas) R 4271 4273 4090 0 -1 4202496 81098 0 0 0 76213 19 0 0 25 0 1 0 418379667 489271296 78134 33554432000 4194304 6016207 140736377723120 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4273/statm: 119451 78134 730 445 0 112995 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 477804

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.03 5/190 4331
/proc/meminfo: memFree=15368128/32950928 swapFree=67111524/67111528
[pid=4273] ppid=4271 vsize=477804 CPUtime=822.31 cores=5,7
/proc/4273/stat : 4273 (qutersat_releas) R 4271 4273 4090 0 -1 4202496 81887 0 0 0 82212 19 0 0 25 0 1 0 418379667 489271296 78887 33554432000 4194304 6016207 140736377723120 18446744073709551615 4567808 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4273/statm: 119451 78887 737 445 0 112995 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 477804

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 4.02 5/190 4333
/proc/meminfo: memFree=15345792/32950928 swapFree=67111524/67111528
[pid=4273] ppid=4271 vsize=477804 CPUtime=882.31 cores=5,7
/proc/4273/stat : 4273 (qutersat_releas) R 4271 4273 4090 0 -1 4202496 82330 0 0 0 88212 19 0 0 25 0 1 0 418379667 489271296 79324 33554432000 4194304 6016207 140736377723120 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4273/statm: 119451 79324 731 445 0 112995 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 477804

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 4.01 5/190 4335
/proc/meminfo: memFree=15253604/32950928 swapFree=67111524/67111528
[pid=4273] ppid=4271 vsize=532900 CPUtime=942.32 cores=5,7
/proc/4273/stat : 4273 (qutersat_releas) R 4271 4273 4090 0 -1 4202496 91752 0 0 0 94209 23 0 0 25 0 1 0 418379667 545689600 88746 33554432000 4194304 6016207 140736377723120 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4273/statm: 133225 88746 731 445 0 126769 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 532900

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.01 5/190 4336
/proc/meminfo: memFree=15243272/32950928 swapFree=67111524/67111528
[pid=4273] ppid=4271 vsize=532900 CPUtime=1002.33 cores=5,7
/proc/4273/stat : 4273 (qutersat_releas) R 4271 4273 4090 0 -1 4202496 92110 0 0 0 100209 24 0 0 25 0 1 0 418379667 545689600 89104 33554432000 4194304 6016207 140736377723120 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4273/statm: 133225 89104 731 445 0 126769 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 532900

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4338
/proc/meminfo: memFree=15119956/32950928 swapFree=67111524/67111528
[pid=4273] ppid=4271 vsize=532900 CPUtime=1062.33 cores=5,7
/proc/4273/stat : 4273 (qutersat_releas) R 4271 4273 4090 0 -1 4202496 92195 0 0 0 106209 24 0 0 25 0 1 0 418379667 545689600 89189 33554432000 4194304 6016207 140736377723120 18446744073709551615 4536784 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4273/statm: 133225 89189 731 445 0 126769 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 532900

[startup+1122.3 s]
/proc/loadavg: 4.06 4.02 4.00 5/190 4339
/proc/meminfo: memFree=15057812/32950928 swapFree=67111524/67111528
[pid=4273] ppid=4271 vsize=532900 CPUtime=1122.33 cores=5,7
/proc/4273/stat : 4273 (qutersat_releas) R 4271 4273 4090 0 -1 4202496 93700 0 0 0 112209 24 0 0 25 0 1 0 418379667 545689600 90694 33554432000 4194304 6016207 140736377723120 18446744073709551615 4425643 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4273/statm: 133225 90694 731 445 0 126769 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 532900

[startup+1182.3 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 4341
/proc/meminfo: memFree=15025028/32950928 swapFree=67111524/67111528
[pid=4273] ppid=4271 vsize=532900 CPUtime=1182.33 cores=5,7
/proc/4273/stat : 4273 (qutersat_releas) R 4271 4273 4090 0 -1 4202496 97156 0 0 0 118208 25 0 0 25 0 1 0 418379667 545689600 94150 33554432000 4194304 6016207 140736377723120 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4273/statm: 133225 94150 731 445 0 126769 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 532900

[startup+1242.3 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 4343
/proc/meminfo: memFree=15000700/32950928 swapFree=67111524/67111528
[pid=4273] ppid=4271 vsize=532900 CPUtime=1242.33 cores=5,7
/proc/4273/stat : 4273 (qutersat_releas) R 4271 4273 4090 0 -1 4202496 97389 0 0 0 124208 25 0 0 25 0 1 0 418379667 545689600 94383 33554432000 4194304 6016207 140736377723120 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4273/statm: 133225 94383 731 445 0 126769 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 532900



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 4.02 4.00 3/186 4346
/proc/meminfo: memFree=15760176/32950928 swapFree=67111524/67111528
[pid=4273] ppid=4271 vsize=532900 CPUtime=1300.04 cores=5,7
/proc/4273/stat : 4273 (qutersat_releas) R 4271 4273 4090 0 -1 4202496 97418 0 0 0 129979 25 0 0 25 0 1 0 418379667 545689600 94412 33554432000 4194304 6016207 140736377723120 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4273/statm: 133225 94412 731 445 0 126769 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 532900

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

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.07
CPU user time (s): 1299.79
CPU system time (s): 0.270958
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 532900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.79
system time used= 0.270958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 97423
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= 1935

runsolver used 2.03169 second user time and 5.07323 second system time

The end

Launcher Data 

Begin job on node115 at 2011-04-08 18:51:30
IDJOB=3188490
IDBENCH=82621
IDSOLVER=1607
FILE ID=node115/3188490-1302281490
RUNJOBID= node115-1302280187-4111
PBS_JOBID= 12919063
Free space on /tmp= 70900 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k5-r20-v750-c15000-S888530894-020-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188490-1302281490/watcher-3188490-1302281490 -o /tmp/evaluation-result-3188490-1302281490/solver-3188490-1302281490 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188490-1302281490.cnf 634782343

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

MD5SUM BENCH= dc51a6e5c13ccda52fa46d0bd711de5f
RANDOM SEED=634782343

node115.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		: 2666.811
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	: 5333.62
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		: 2666.811
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
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		: 2666.811
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	: 5332.75
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		: 2666.811
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	: 5332.77
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		: 2666.811
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	: 5332.74
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		: 2666.811
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		: 2666.811
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      16823816 kB
Buffers:        415588 kB
Cached:       15176484 kB
SwapCached:          4 kB
Active:        3483932 kB
Inactive:     12237736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16823816 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            7000 kB
Writeback:           0 kB
AnonPages:      129844 kB
Mapped:          18196 kB
Slab:           342348 kB
PageTables:       5308 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   331576 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= 70900 MiB
End job on node115 at 2011-04-08 19:13:12