Trace number 3188727

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) 1300.06 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v800-c3408-S456969343-019.SATISFIABLE.cnf
MD5SUM957c55bb21add5f7b2abfbda860d1a95
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05599
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses3408
Sum of the clauses size10224
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33408
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 800 #clause: 3408
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: 800
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 800 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 3408
0.00/0.01	c Total Clauses( cover/uncovered ): 0 3408 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     800       0    3408      6805
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.03	c TmMap: Set choices finish.
0.00/0.03	c TmMap: Set big and: 3408
0.00/0.03	c TmMap: Origin: 7606 ClauseNum: 20415 --> New: 4209 ClauseNum: 13632
0.00/0.03	c TmMap: Time: 0
0.00/0.03	c Try to Add: #clause: 6816 #xorclause: 0
0.02/0.03	c #var: 800 #clauses: 3409 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-3188727-1302284371/watcher-3188727-1302284371 -o /tmp/evaluation-result-3188727-1302284371/solver-3188727-1302284371 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188727-1302284371.cnf 956229184 

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 4.02 4.06 4/191 8041
/proc/meminfo: memFree=12964076/32951124 swapFree=67111528/67111528
[pid=8041] ppid=8039 vsize=28644 CPUtime=0 cores=5,7
/proc/8041/stat : 8041 (qutersat_releas) R 8039 8041 7557 0 -1 4202496 576 0 0 0 0 0 0 0 25 0 1 0 340034927 29331456 510 33554432000 4194304 6016207 140736694930576 18446744073709551615 255376995387 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8041/statm: 7161 521 289 445 0 705 0

[startup+0.0344039 s]
/proc/loadavg: 4.00 4.02 4.06 4/191 8041
/proc/meminfo: memFree=12964076/32951124 swapFree=67111528/67111528
[pid=8041] ppid=8039 vsize=47736 CPUtime=0.02 cores=5,7
/proc/8041/stat : 8041 (qutersat_releas) R 8039 8041 7557 0 -1 4202496 4000 0 0 0 2 0 0 0 25 0 1 0 340034927 48881664 3933 33554432000 4194304 6016207 140736694930576 18446744073709551615 4779628 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8041/statm: 11934 3942 686 445 0 5478 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47736

[startup+0.100385 s]
/proc/loadavg: 4.00 4.02 4.06 4/191 8041
/proc/meminfo: memFree=12964076/32951124 swapFree=67111528/67111528
[pid=8041] ppid=8039 vsize=47736 CPUtime=0.08 cores=5,7
/proc/8041/stat : 8041 (qutersat_releas) R 8039 8041 7557 0 -1 4202496 4155 0 0 0 8 0 0 0 25 0 1 0 340034927 48881664 4088 33554432000 4194304 6016207 140736694930576 18446744073709551615 4424223 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8041/statm: 11934 4088 719 445 0 5478 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 47736

[startup+0.300349 s]
/proc/loadavg: 4.00 4.02 4.06 4/191 8041
/proc/meminfo: memFree=12964076/32951124 swapFree=67111528/67111528
[pid=8041] ppid=8039 vsize=56336 CPUtime=0.28 cores=5,7
/proc/8041/stat : 8041 (qutersat_releas) R 8039 8041 7557 0 -1 4202496 4419 0 0 0 28 0 0 0 25 0 1 0 340034927 57688064 4352 33554432000 4194304 6016207 140736694930576 18446744073709551615 4379459 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8041/statm: 14084 4352 722 445 0 7628 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56336

[startup+0.700273 s]
/proc/loadavg: 4.00 4.02 4.06 4/191 8041
/proc/meminfo: memFree=12964076/32951124 swapFree=67111528/67111528
[pid=8041] ppid=8039 vsize=65128 CPUtime=0.68 cores=5,7
/proc/8041/stat : 8041 (qutersat_releas) R 8039 8041 7557 0 -1 4202496 4815 0 0 0 68 0 0 0 25 0 1 0 340034927 66691072 4748 33554432000 4194304 6016207 140736694930576 18446744073709551615 4388638 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8041/statm: 16282 4748 722 445 0 9826 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 65128

[startup+1.50013 s]
/proc/loadavg: 4.00 4.02 4.06 5/194 8069
/proc/meminfo: memFree=12928828/32951124 swapFree=67111528/67111528
[pid=8041] ppid=8039 vsize=74628 CPUtime=1.48 cores=5,7
/proc/8041/stat : 8041 (qutersat_releas) R 8039 8041 7557 0 -1 4202496 5540 0 0 0 148 0 0 0 25 0 1 0 340034927 76419072 5473 33554432000 4194304 6016207 140736694930576 18446744073709551615 4425486 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8041/statm: 18657 5473 725 445 0 12201 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 74628

[startup+3.10083 s]
/proc/loadavg: 4.00 4.02 4.06 5/194 8069
/proc/meminfo: memFree=12910724/32951124 swapFree=67111528/67111528
[pid=8041] ppid=8039 vsize=74628 CPUtime=3.09 cores=5,7
/proc/8041/stat : 8041 (qutersat_releas) R 8039 8041 7557 0 -1 4202496 7771 0 0 0 308 1 0 0 25 0 1 0 340034927 76419072 7704 33554432000 4194304 6016207 140736694930576 18446744073709551615 4425544 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8041/statm: 18657 7704 729 445 0 12201 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 74628

[startup+6.30024 s]
/proc/loadavg: 4.00 4.02 4.06 5/194 8069
/proc/meminfo: memFree=12892700/32951124 swapFree=67111528/67111528
[pid=8041] ppid=8039 vsize=101800 CPUtime=6.28 cores=5,7
/proc/8041/stat : 8041 (qutersat_releas) R 8039 8041 7557 0 -1 4202496 9690 0 0 0 627 1 0 0 25 0 1 0 340034927 104243200 9623 33554432000 4194304 6016207 140736694930576 18446744073709551615 4425561 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8041/statm: 25450 9623 729 445 0 18994 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 101800

[startup+12.7011 s]
/proc/loadavg: 4.00 4.02 4.05 5/194 8069
/proc/meminfo: memFree=12846104/32951124 swapFree=67111528/67111528
[pid=8041] ppid=8039 vsize=111188 CPUtime=12.69 cores=5,7
/proc/8041/stat : 8041 (qutersat_releas) R 8039 8041 7557 0 -1 4202496 13581 0 0 0 1267 2 0 0 25 0 1 0 340034927 113856512 13514 33554432000 4194304 6016207 140736694930576 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8041/statm: 27797 13514 729 445 0 21341 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 111188

[startup+25.5007 s]
/proc/loadavg: 4.00 4.02 4.05 5/194 8069
/proc/meminfo: memFree=12817716/32951124 swapFree=67111528/67111528
[pid=8041] ppid=8039 vsize=120520 CPUtime=25.49 cores=5,7
/proc/8041/stat : 8041 (qutersat_releas) R 8039 8041 7557 0 -1 4202496 14938 0 0 0 2546 3 0 0 25 0 1 0 340034927 123412480 14871 33554432000 4194304 6016207 140736694930576 18446744073709551615 4624125 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8041/statm: 30130 14871 729 445 0 23674 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 120520

[startup+51.1009 s]
/proc/loadavg: 4.00 4.02 4.05 5/194 8070
/proc/meminfo: memFree=12783308/32951124 swapFree=67111528/67111528
[pid=8041] ppid=8039 vsize=131620 CPUtime=51.09 cores=5,7
/proc/8041/stat : 8041 (qutersat_releas) R 8039 8041 7557 0 -1 4202496 21072 0 0 0 5105 4 0 0 25 0 1 0 340034927 134778880 21005 33554432000 4194304 6016207 140736694930576 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8041/statm: 32905 21005 729 445 0 26449 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 131620

[startup+102.306 s]
/proc/loadavg: 4.00 4.01 4.05 5/194 8071
/proc/meminfo: memFree=12717336/32951124 swapFree=67111528/67111528
[pid=8041] ppid=8039 vsize=176544 CPUtime=102.29 cores=5,7
/proc/8041/stat : 8041 (qutersat_releas) R 8039 8041 7557 0 -1 4202496 28992 0 0 0 10224 5 0 0 25 0 1 0 340034927 180781056 28925 33554432000 4194304 6016207 140736694930576 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8041/statm: 44136 28925 729 445 0 37680 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 176544

[startup+162.3 s]
/proc/loadavg: 4.00 4.01 4.04 5/194 8073
/proc/meminfo: memFree=12682468/32951124 swapFree=67111528/67111528
[pid=8041] ppid=8039 vsize=176544 CPUtime=162.29 cores=5,7
/proc/8041/stat : 8041 (qutersat_releas) R 8039 8041 7557 0 -1 4202496 33186 0 0 0 16223 6 0 0 25 0 1 0 340034927 180781056 33108 33554432000 4194304 6016207 140736694930576 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8041/statm: 44136 33108 731 445 0 37680 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 176544

[startup+222.3 s]
/proc/loadavg: 4.04 4.02 4.04 5/194 8075
/proc/meminfo: memFree=12642036/32951124 swapFree=67111528/67111528
[pid=8041] ppid=8039 vsize=188464 CPUtime=222.3 cores=5,7
/proc/8041/stat : 8041 (qutersat_releas) R 8039 8041 7557 0 -1 4202496 39522 0 0 0 22222 8 0 0 25 0 1 0 340034927 192987136 39444 33554432000 4194304 6016207 140736694930576 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8041/statm: 47116 39444 731 445 0 40660 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 188464

[startup+282.3 s]
/proc/loadavg: 4.07 4.03 4.04 5/194 8076
/proc/meminfo: memFree=12611628/32951124 swapFree=67111528/67111528
[pid=8041] ppid=8039 vsize=200472 CPUtime=282.29 cores=5,7
/proc/8041/stat : 8041 (qutersat_releas) R 8039 8041 7557 0 -1 4202496 40176 0 0 0 28221 8 0 0 25 0 1 0 340034927 205283328 40098 33554432000 4194304 6016207 140736694930576 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8041/statm: 50118 40098 731 445 0 43662 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 200472

[startup+342.301 s]
/proc/loadavg: 4.02 4.02 4.03 5/194 8078
/proc/meminfo: memFree=12583608/32951124 swapFree=67111528/67111528
[pid=8041] ppid=8039 vsize=298308 CPUtime=342.3 cores=5,7
/proc/8041/stat : 8041 (qutersat_releas) R 8039 8041 7557 0 -1 4202496 43724 0 0 0 34221 9 0 0 25 0 1 0 340034927 305467392 43608 33554432000 4194304 6016207 140736694930576 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8041/statm: 74577 43608 731 445 0 68121 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 298308

[startup+402.301 s]
/proc/loadavg: 4.09 4.03 4.03 5/194 8107
/proc/meminfo: memFree=12680116/32951124 swapFree=67111528/67111528
[pid=8041] ppid=8039 vsize=298308 CPUtime=402.3 cores=5,7
/proc/8041/stat : 8041 (qutersat_releas) R 8039 8041 7557 0 -1 4202496 44279 0 0 0 40221 9 0 0 25 0 1 0 340034927 305467392 44011 33554432000 4194304 6016207 140736694930576 18446744073709551615 4378015 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8041/statm: 74577 44011 731 445 0 68121 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 298308

[startup+462.301 s]
/proc/loadavg: 4.09 4.05 4.04 5/194 8109
/proc/meminfo: memFree=12652560/32951124 swapFree=67111528/67111528
[pid=8041] ppid=8039 vsize=298308 CPUtime=462.31 cores=5,7
/proc/8041/stat : 8041 (qutersat_releas) R 8039 8041 7557 0 -1 4202496 44888 0 0 0 46221 10 0 0 25 0 1 0 340034927 305467392 44620 33554432000 4194304 6016207 140736694930576 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8041/statm: 74577 44620 731 445 0 68121 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 298308

[startup+522.301 s]
/proc/loadavg: 4.04 4.04 4.03 5/194 8111
/proc/meminfo: memFree=12639528/32951124 swapFree=67111528/67111528
[pid=8041] ppid=8039 vsize=350148 CPUtime=522.3 cores=5,7
/proc/8041/stat : 8041 (qutersat_releas) R 8039 8041 7557 0 -1 4202496 46044 0 0 0 52220 10 0 0 25 0 1 0 340034927 358551552 38688 33554432000 4194304 6016207 140736694930576 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8041/statm: 87537 38688 731 445 0 81081 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 350148

[startup+582.301 s]
/proc/loadavg: 4.06 4.04 4.03 5/194 8112
/proc/meminfo: memFree=12585452/32951124 swapFree=67111528/67111528
[pid=8041] ppid=8039 vsize=350148 CPUtime=582.31 cores=5,7
/proc/8041/stat : 8041 (qutersat_releas) R 8039 8041 7557 0 -1 4202496 50661 0 0 0 58219 12 0 0 25 0 1 0 340034927 358551552 43305 33554432000 4194304 6016207 140736694930576 18446744073709551615 4425574 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8041/statm: 87537 43305 731 445 0 81081 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 350148

[startup+642.3 s]
/proc/loadavg: 4.02 4.03 4.03 5/194 8114
/proc/meminfo: memFree=12547488/32951124 swapFree=67111528/67111528
[pid=8041] ppid=8039 vsize=403388 CPUtime=642.31 cores=5,7
/proc/8041/stat : 8041 (qutersat_releas) R 8039 8041 7557 0 -1 4202496 54140 0 0 0 64218 13 0 0 25 0 1 0 340034927 413069312 46784 33554432000 4194304 6016207 140736694930576 18446744073709551615 4425701 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8041/statm: 100847 46784 731 445 0 94391 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 403388

[startup+702.3 s]
/proc/loadavg: 4.01 4.03 4.02 5/194 8115
/proc/meminfo: memFree=12520804/32951124 swapFree=67111528/67111528
[pid=8041] ppid=8039 vsize=457032 CPUtime=702.31 cores=5,7
/proc/8041/stat : 8041 (qutersat_releas) R 8039 8041 7557 0 -1 4202496 54796 0 0 0 70218 13 0 0 25 0 1 0 340034927 468000768 47440 33554432000 4194304 6016207 140736694930576 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8041/statm: 114258 47440 731 445 0 107802 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 457032

[startup+762.307 s]
/proc/loadavg: 4.00 4.02 4.01 5/194 8117
/proc/meminfo: memFree=12495240/32951124 swapFree=67111528/67111528
[pid=8041] ppid=8039 vsize=457032 CPUtime=762.32 cores=5,7
/proc/8041/stat : 8041 (qutersat_releas) R 8039 8041 7557 0 -1 4202496 59947 0 0 0 76218 14 0 0 25 0 1 0 340034927 468000768 52577 33554432000 4194304 6016207 140736694930576 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8041/statm: 114258 52577 735 445 0 107802 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 457032

[startup+822.3 s]
/proc/loadavg: 4.00 4.01 4.01 5/194 8119
/proc/meminfo: memFree=12458528/32951124 swapFree=67111528/67111528
[pid=8041] ppid=8039 vsize=457032 CPUtime=822.31 cores=5,7
/proc/8041/stat : 8041 (qutersat_releas) R 8039 8041 7557 0 -1 4202496 65582 0 0 0 82215 16 0 0 25 0 1 0 340034927 468000768 58212 33554432000 4194304 6016207 140736694930576 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8041/statm: 114258 58212 735 445 0 107802 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 457032

[startup+882.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/194 8120
/proc/meminfo: memFree=12437172/32951124 swapFree=67111528/67111528
[pid=8041] ppid=8039 vsize=457032 CPUtime=882.31 cores=5,7
/proc/8041/stat : 8041 (qutersat_releas) R 8039 8041 7557 0 -1 4202496 67528 0 0 0 88215 16 0 0 25 0 1 0 340034927 468000768 60158 33554432000 4194304 6016207 140736694930576 18446744073709551615 4513201 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8041/statm: 114258 60158 735 445 0 107802 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 457032

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 8122
/proc/meminfo: memFree=12399092/32951124 swapFree=67111528/67111528
[pid=8041] ppid=8039 vsize=457032 CPUtime=942.31 cores=5,7
/proc/8041/stat : 8041 (qutersat_releas) R 8039 8041 7557 0 -1 4202496 67771 0 0 0 94215 16 0 0 25 0 1 0 340034927 468000768 60401 33554432000 4194304 6016207 140736694930576 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8041/statm: 114258 60401 735 445 0 107802 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 457032

[startup+1002.3 s]
/proc/loadavg: 4.10 4.03 4.01 5/194 8123
/proc/meminfo: memFree=12370056/32951124 swapFree=67111528/67111528
[pid=8041] ppid=8039 vsize=457032 CPUtime=1002.32 cores=5,7
/proc/8041/stat : 8041 (qutersat_releas) R 8039 8041 7557 0 -1 4202496 71361 0 0 0 100215 17 0 0 25 0 1 0 340034927 468000768 63991 33554432000 4194304 6016207 140736694930576 18446744073709551615 4371056 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8041/statm: 114258 63991 735 445 0 107802 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 457032

[startup+1062.3 s]
/proc/loadavg: 4.03 4.02 4.00 5/194 8125
/proc/meminfo: memFree=12316344/32951124 swapFree=67111528/67111528
[pid=8041] ppid=8039 vsize=457032 CPUtime=1062.32 cores=5,7
/proc/8041/stat : 8041 (qutersat_releas) R 8039 8041 7557 0 -1 4202496 78593 0 0 0 106211 21 0 0 25 0 1 0 340034927 468000768 71223 33554432000 4194304 6016207 140736694930576 18446744073709551615 4371136 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8041/statm: 114258 71223 735 445 0 107802 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 457032

[startup+1122.3 s]
/proc/loadavg: 4.05 4.03 4.00 5/194 8127
/proc/meminfo: memFree=12307516/32951124 swapFree=67111528/67111528
[pid=8041] ppid=8039 vsize=457032 CPUtime=1122.32 cores=5,7
/proc/8041/stat : 8041 (qutersat_releas) R 8039 8041 7557 0 -1 4202496 78846 0 0 0 112211 21 0 0 25 0 1 0 340034927 468000768 71476 33554432000 4194304 6016207 140736694930576 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8041/statm: 114258 71476 735 445 0 107802 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 457032

[startup+1182.3 s]
/proc/loadavg: 4.06 4.04 4.00 5/194 8128
/proc/meminfo: memFree=12304276/32951124 swapFree=67111528/67111528
[pid=8041] ppid=8039 vsize=457032 CPUtime=1182.32 cores=5,7
/proc/8041/stat : 8041 (qutersat_releas) R 8039 8041 7557 0 -1 4202496 79213 0 0 0 118211 21 0 0 25 0 1 0 340034927 468000768 71843 33554432000 4194304 6016207 140736694930576 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8041/statm: 114258 71843 735 445 0 107802 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 457032

[startup+1242.3 s]
/proc/loadavg: 4.08 4.04 4.00 5/194 8130
/proc/meminfo: memFree=12290120/32951124 swapFree=67111528/67111528
[pid=8041] ppid=8039 vsize=457032 CPUtime=1242.32 cores=5,7
/proc/8041/stat : 8041 (qutersat_releas) R 8039 8041 7557 0 -1 4202496 80488 0 0 0 124210 22 0 0 25 0 1 0 340034927 468000768 73118 33554432000 4194304 6016207 140736694930576 18446744073709551615 4426916 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8041/statm: 114258 73118 735 445 0 107802 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 457032



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.19 4.06 4.01 4/192 8141
/proc/meminfo: memFree=12454416/32951124 swapFree=67111528/67111528
[pid=8041] ppid=8039 vsize=457032 CPUtime=1300.04 cores=5,7
/proc/8041/stat : 8041 (qutersat_releas) R 8039 8041 7557 0 -1 4202496 81356 0 0 0 129981 23 0 0 25 0 1 0 340034927 468000768 73986 33554432000 4194304 6016207 140736694930576 18446744073709551615 4426307 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8041/statm: 114258 73986 735 445 0 107802 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 457032

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): 1300.06
CPU user time (s): 1299.82
CPU system time (s): 0.242963
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 457032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.82
system time used= 0.242963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 81361
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= 1749

runsolver used 2.03369 second user time and 5.06923 second system time

The end

Launcher Data 

Begin job on node135 at 2011-04-08 19:39:31
IDJOB=3188727
IDBENCH=82858
IDSOLVER=1607
FILE ID=node135/3188727-1302284371
RUNJOBID= node135-1302280464-7578
PBS_JOBID= 12919075
Free space on /tmp= 70756 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v800-c3408-S456969343-019.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188727-1302284371/watcher-3188727-1302284371 -o /tmp/evaluation-result-3188727-1302284371/solver-3188727-1302284371 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188727-1302284371.cnf 956229184

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

MD5SUM BENCH= 957c55bb21add5f7b2abfbda860d1a95
RANDOM SEED=956229184

node135.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		: 2666.851
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	: 5333.70
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		: 2666.851
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		: 2666.851
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		: 2666.851
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	: 6640.14
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		: 2666.851
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	: 5332.78
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		: 2666.851
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		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      12964348 kB
Buffers:        588060 kB
Cached:       18708572 kB
SwapCached:          0 kB
Active:       10536092 kB
Inactive:      9025880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      12964348 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3912 kB
Writeback:           0 kB
AnonPages:      265032 kB
Mapped:          18476 kB
Slab:           362304 kB
PageTables:       6048 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   564896 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 70756 MiB
End job on node135 at 2011-04-08 20:01:13