Trace number 3188914

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-v650-c2769-S466707249-079.SATISFIABLE.cnf
MD5SUM5668e95cadc5ec51544c425c57e1c075
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.049991
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
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.
0.00/0.00	c Parse Cnf success: #var: 650 #clause: 2769
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: 650
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 650 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 2769
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2769 0%
0.00/0.00	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     650       0    2769      5530
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 2769
0.00/0.02	c TmMap: Origin: 6181 ClauseNum: 16590 --> New: 3420 ClauseNum: 11076
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 5538 #xorclause: 0
0.00/0.03	c #var: 650 #clauses: 2770 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-3188914-1302286618/watcher-3188914-1302286618 -o /tmp/evaluation-result-3188914-1302286618/solver-3188914-1302286618 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188914-1302286618.cnf 23438265 

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: 3.46 3.88 3.96 1/174 6180
/proc/meminfo: memFree=12563988/32950928 swapFree=67111528/67111528
[pid=6180] ppid=6178 vsize=32364 CPUtime=0 cores=1,3
/proc/6180/stat : 6180 (qutersat_releas) R 6178 6180 5388 0 -1 4202496 1836 0 0 0 0 0 0 0 25 0 1 0 418892478 33140736 1769 33554432000 4194304 6016207 140733322066672 18446744073709551615 4796955 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6180/statm: 8091 1769 379 445 0 1635 0

[startup+0.0407471 s]
/proc/loadavg: 3.46 3.88 3.96 1/174 6180
/proc/meminfo: memFree=12563988/32950928 swapFree=67111528/67111528
[pid=6180] ppid=6178 vsize=47736 CPUtime=0.03 cores=1,3
/proc/6180/stat : 6180 (qutersat_releas) R 6178 6180 5388 0 -1 4202496 4097 0 0 0 3 0 0 0 25 0 1 0 418892478 48881664 4030 33554432000 4194304 6016207 140733322066672 18446744073709551615 4425034 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6180/statm: 11934 4030 719 445 0 5478 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 47736

[startup+0.100737 s]
/proc/loadavg: 3.46 3.88 3.96 1/174 6180
/proc/meminfo: memFree=12563988/32950928 swapFree=67111528/67111528
[pid=6180] ppid=6178 vsize=47736 CPUtime=0.09 cores=1,3
/proc/6180/stat : 6180 (qutersat_releas) R 6178 6180 5388 0 -1 4202496 4167 0 0 0 9 0 0 0 25 0 1 0 418892478 48881664 4100 33554432000 4194304 6016207 140733322066672 18446744073709551615 4379970 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6180/statm: 11934 4100 722 445 0 5478 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300698 s]
/proc/loadavg: 3.46 3.88 3.96 1/174 6180
/proc/meminfo: memFree=12563988/32950928 swapFree=67111528/67111528
[pid=6180] ppid=6178 vsize=56292 CPUtime=0.29 cores=1,3
/proc/6180/stat : 6180 (qutersat_releas) R 6178 6180 5388 0 -1 4202496 4415 0 0 0 29 0 0 0 25 0 1 0 418892478 57643008 4348 33554432000 4194304 6016207 140733322066672 18446744073709551615 4425444 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6180/statm: 14073 4348 722 445 0 7617 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56292

[startup+0.700625 s]
/proc/loadavg: 3.46 3.88 3.96 1/174 6180
/proc/meminfo: memFree=12563988/32950928 swapFree=67111528/67111528
[pid=6180] ppid=6178 vsize=65028 CPUtime=0.69 cores=1,3
/proc/6180/stat : 6180 (qutersat_releas) R 6178 6180 5388 0 -1 4202496 4780 0 0 0 69 0 0 0 25 0 1 0 418892478 66588672 4713 33554432000 4194304 6016207 140733322066672 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6180/statm: 16257 4713 722 445 0 9801 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65028

[startup+1.50048 s]
/proc/loadavg: 3.46 3.88 3.96 5/190 6211
/proc/meminfo: memFree=12489276/32950928 swapFree=67111528/67111528
[pid=6180] ppid=6178 vsize=73932 CPUtime=1.49 cores=1,3
/proc/6180/stat : 6180 (qutersat_releas) R 6178 6180 5388 0 -1 4202496 5309 0 0 0 149 0 0 0 25 0 1 0 418892478 75706368 5242 33554432000 4194304 6016207 140733322066672 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6180/statm: 18483 5242 727 445 0 12027 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73932

[startup+3.10019 s]
/proc/loadavg: 3.46 3.88 3.96 5/190 6211
/proc/meminfo: memFree=12466088/32950928 swapFree=67111528/67111528
[pid=6180] ppid=6178 vsize=83536 CPUtime=3.09 cores=1,3
/proc/6180/stat : 6180 (qutersat_releas) R 6178 6180 5388 0 -1 4202496 7767 0 0 0 309 0 0 0 25 0 1 0 418892478 85540864 7700 33554432000 4194304 6016207 140733322066672 18446744073709551615 4425860 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6180/statm: 20884 7700 730 445 0 14428 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83536

[startup+6.3006 s]
/proc/loadavg: 3.50 3.89 3.96 5/190 6238
/proc/meminfo: memFree=12441792/32950928 swapFree=67111528/67111528
[pid=6180] ppid=6178 vsize=83536 CPUtime=6.29 cores=1,3
/proc/6180/stat : 6180 (qutersat_releas) R 6178 6180 5388 0 -1 4202496 8642 0 0 0 629 0 0 0 25 0 1 0 418892478 85540864 8575 33554432000 4194304 6016207 140733322066672 18446744073709551615 4424223 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6180/statm: 20884 8575 730 445 0 14428 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 83536

[startup+12.7004 s]
/proc/loadavg: 3.54 3.89 3.96 5/190 6238
/proc/meminfo: memFree=12389788/32950928 swapFree=67111528/67111528
[pid=6180] ppid=6178 vsize=92928 CPUtime=12.7 cores=1,3
/proc/6180/stat : 6180 (qutersat_releas) R 6178 6180 5388 0 -1 4202496 12256 0 0 0 1269 1 0 0 25 0 1 0 418892478 95158272 12180 33554432000 4194304 6016207 140733322066672 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6180/statm: 23232 12180 730 445 0 16776 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 92928

[startup+25.5001 s]
/proc/loadavg: 3.64 3.89 3.96 5/190 6238
/proc/meminfo: memFree=12343932/32950928 swapFree=67111528/67111528
[pid=6180] ppid=6178 vsize=102256 CPUtime=25.49 cores=1,3
/proc/6180/stat : 6180 (qutersat_releas) R 6178 6180 5388 0 -1 4202496 13752 0 0 0 2548 1 0 0 25 0 1 0 418892478 104710144 13676 33554432000 4194304 6016207 140733322066672 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6180/statm: 25564 13676 730 445 0 19108 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 102256

[startup+51.1004 s]
/proc/loadavg: 3.83 3.91 3.97 5/190 6239
/proc/meminfo: memFree=12308568/32950928 swapFree=67111528/67111528
[pid=6180] ppid=6178 vsize=121616 CPUtime=51.09 cores=1,3
/proc/6180/stat : 6180 (qutersat_releas) R 6178 6180 5388 0 -1 4202496 16946 0 0 0 5108 1 0 0 25 0 1 0 418892478 124534784 16870 33554432000 4194304 6016207 140733322066672 18446744073709551615 4425457 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6180/statm: 30404 16870 730 445 0 23948 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 121616

[startup+102.307 s]
/proc/loadavg: 3.92 3.92 3.97 5/190 6241
/proc/meminfo: memFree=12225196/32950928 swapFree=67111528/67111528
[pid=6180] ppid=6178 vsize=141308 CPUtime=102.3 cores=1,3
/proc/6180/stat : 6180 (qutersat_releas) R 6178 6180 5388 0 -1 4202496 22292 0 0 0 10227 3 0 0 25 0 1 0 418892478 144699392 22216 33554432000 4194304 6016207 140733322066672 18446744073709551615 4536272 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6180/statm: 35327 22216 730 445 0 28871 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 141308

[startup+162.301 s]
/proc/loadavg: 3.97 3.94 3.97 5/190 6242
/proc/meminfo: memFree=12192904/32950928 swapFree=67111528/67111528
[pid=6180] ppid=6178 vsize=162080 CPUtime=162.3 cores=1,3
/proc/6180/stat : 6180 (qutersat_releas) R 6178 6180 5388 0 -1 4202496 26269 0 0 0 16225 5 0 0 25 0 1 0 418892478 165969920 26193 33554432000 4194304 6016207 140733322066672 18446744073709551615 260905090716 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6180/statm: 40520 26193 730 445 0 34064 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 162080

[startup+222.301 s]
/proc/loadavg: 4.07 3.96 3.97 5/190 6244
/proc/meminfo: memFree=12137324/32950928 swapFree=67111528/67111528
[pid=6180] ppid=6178 vsize=162080 CPUtime=222.3 cores=1,3
/proc/6180/stat : 6180 (qutersat_releas) R 6178 6180 5388 0 -1 4202496 28811 0 0 0 22225 5 0 0 25 0 1 0 418892478 165969920 28735 33554432000 4194304 6016207 140733322066672 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6180/statm: 40520 28735 730 445 0 34064 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 162080

[startup+282.301 s]
/proc/loadavg: 4.02 3.97 3.97 5/190 6245
/proc/meminfo: memFree=12090036/32950928 swapFree=67111528/67111528
[pid=6180] ppid=6178 vsize=162080 CPUtime=282.3 cores=1,3
/proc/6180/stat : 6180 (qutersat_releas) R 6178 6180 5388 0 -1 4202496 29604 0 0 0 28225 5 0 0 25 0 1 0 418892478 165969920 29528 33554432000 4194304 6016207 140733322066672 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6180/statm: 40520 29528 730 445 0 34064 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 162080

[startup+342.3 s]
/proc/loadavg: 4.01 3.97 3.97 5/190 6247
/proc/meminfo: memFree=12046472/32950928 swapFree=67111528/67111528
[pid=6180] ppid=6178 vsize=173092 CPUtime=342.3 cores=1,3
/proc/6180/stat : 6180 (qutersat_releas) R 6178 6180 5388 0 -1 4202496 31556 0 0 0 34224 6 0 0 25 0 1 0 418892478 177246208 31480 33554432000 4194304 6016207 140733322066672 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6180/statm: 43273 31480 730 445 0 36817 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 173092

[startup+402.3 s]
/proc/loadavg: 4.00 3.97 3.97 5/190 6248
/proc/meminfo: memFree=12001404/32950928 swapFree=67111528/67111528
[pid=6180] ppid=6178 vsize=173092 CPUtime=402.3 cores=1,3
/proc/6180/stat : 6180 (qutersat_releas) R 6178 6180 5388 0 -1 4202496 33031 0 0 0 40223 7 0 0 25 0 1 0 418892478 177246208 32955 33554432000 4194304 6016207 140733322066672 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6180/statm: 43273 32955 730 445 0 36817 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 173092

[startup+462.3 s]
/proc/loadavg: 4.07 3.99 3.98 5/190 6250
/proc/meminfo: memFree=11969732/32950928 swapFree=67111528/67111528
[pid=6180] ppid=6178 vsize=184328 CPUtime=462.31 cores=1,3
/proc/6180/stat : 6180 (qutersat_releas) R 6178 6180 5388 0 -1 4202496 36126 0 0 0 46222 9 0 0 25 0 1 0 418892478 188751872 36050 33554432000 4194304 6016207 140733322066672 18446744073709551615 4425571 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6180/statm: 46082 36050 730 445 0 39626 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 184328

[startup+522.3 s]
/proc/loadavg: 4.02 3.99 3.98 5/190 6252
/proc/meminfo: memFree=11943040/32950928 swapFree=67111528/67111528
[pid=6180] ppid=6178 vsize=195692 CPUtime=522.31 cores=1,3
/proc/6180/stat : 6180 (qutersat_releas) R 6178 6180 5388 0 -1 4202496 38842 0 0 0 52221 10 0 0 25 0 1 0 418892478 200388608 38766 33554432000 4194304 6016207 140733322066672 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6180/statm: 48923 38766 730 445 0 42467 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 195692

[startup+582.3 s]
/proc/loadavg: 4.01 3.99 3.98 5/190 6253
/proc/meminfo: memFree=11914716/32950928 swapFree=67111528/67111528
[pid=6180] ppid=6178 vsize=195692 CPUtime=582.31 cores=1,3
/proc/6180/stat : 6180 (qutersat_releas) R 6178 6180 5388 0 -1 4202496 39018 0 0 0 58221 10 0 0 25 0 1 0 418892478 200388608 38942 33554432000 4194304 6016207 140733322066672 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6180/statm: 48923 38942 730 445 0 42467 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 195692

[startup+642.3 s]
/proc/loadavg: 4.00 3.99 3.98 5/190 6255
/proc/meminfo: memFree=11879692/32950928 swapFree=67111528/67111528
[pid=6180] ppid=6178 vsize=253632 CPUtime=642.31 cores=1,3
/proc/6180/stat : 6180 (qutersat_releas) R 6178 6180 5388 0 -1 4202496 42024 0 0 0 64220 11 0 0 25 0 1 0 418892478 259719168 41893 33554432000 4194304 6016207 140733322066672 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6180/statm: 63408 41893 730 445 0 56952 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 253632

[startup+702.3 s]
/proc/loadavg: 4.00 3.99 3.98 5/190 6256
/proc/meminfo: memFree=11868856/32950928 swapFree=67111528/67111528
[pid=6180] ppid=6178 vsize=265356 CPUtime=702.31 cores=1,3
/proc/6180/stat : 6180 (qutersat_releas) R 6178 6180 5388 0 -1 4202496 44530 0 0 0 70218 13 0 0 25 0 1 0 418892478 271724544 44399 33554432000 4194304 6016207 140733322066672 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6180/statm: 66339 44399 730 445 0 59883 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 265356

[startup+762.306 s]
/proc/loadavg: 4.00 3.99 3.98 5/190 6258
/proc/meminfo: memFree=11854052/32950928 swapFree=67111528/67111528
[pid=6180] ppid=6178 vsize=312248 CPUtime=762.32 cores=1,3
/proc/6180/stat : 6180 (qutersat_releas) R 6178 6180 5388 0 -1 4202496 45184 0 0 0 76219 13 0 0 25 0 1 0 418892478 319741952 44962 33554432000 4194304 6016207 140733322066672 18446744073709551615 4425671 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6180/statm: 78062 44962 730 445 0 71606 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 312248

[startup+822.3 s]
/proc/loadavg: 4.00 3.99 3.98 5/190 6260
/proc/meminfo: memFree=11856988/32950928 swapFree=67111528/67111528
[pid=6180] ppid=6178 vsize=312248 CPUtime=822.32 cores=1,3
/proc/6180/stat : 6180 (qutersat_releas) R 6178 6180 5388 0 -1 4202496 47131 0 0 0 82218 14 0 0 25 0 1 0 418892478 319741952 46894 33554432000 4194304 6016207 140733322066672 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6180/statm: 78062 46894 730 445 0 71606 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 312248

[startup+882.3 s]
/proc/loadavg: 4.00 3.99 3.98 5/190 6261
/proc/meminfo: memFree=11840700/32950928 swapFree=67111528/67111528
[pid=6180] ppid=6178 vsize=312248 CPUtime=882.32 cores=1,3
/proc/6180/stat : 6180 (qutersat_releas) R 6178 6180 5388 0 -1 4202496 47137 0 0 0 88218 14 0 0 25 0 1 0 418892478 319741952 44488 33554432000 4194304 6016207 140733322066672 18446744073709551615 4425574 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6180/statm: 78062 44488 730 445 0 71606 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 312248

[startup+942.3 s]
/proc/loadavg: 4.00 3.99 3.98 5/190 6263
/proc/meminfo: memFree=11813372/32950928 swapFree=67111528/67111528
[pid=6180] ppid=6178 vsize=312248 CPUtime=942.32 cores=1,3
/proc/6180/stat : 6180 (qutersat_releas) R 6178 6180 5388 0 -1 4202496 47303 0 0 0 94218 14 0 0 25 0 1 0 418892478 319741952 44654 33554432000 4194304 6016207 140733322066672 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6180/statm: 78062 44654 730 445 0 71606 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 312248

[startup+1002.3 s]
/proc/loadavg: 4.00 3.99 3.98 5/190 6265
/proc/meminfo: memFree=11785064/32950928 swapFree=67111528/67111528
[pid=6180] ppid=6178 vsize=312248 CPUtime=1002.32 cores=1,3
/proc/6180/stat : 6180 (qutersat_releas) R 6178 6180 5388 0 -1 4202496 49813 0 0 0 100218 14 0 0 25 0 1 0 418892478 319741952 47164 33554432000 4194304 6016207 140733322066672 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6180/statm: 78062 47164 730 445 0 71606 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 312248

[startup+1062.3 s]
/proc/loadavg: 4.00 3.99 3.98 5/190 6266
/proc/meminfo: memFree=11783284/32950928 swapFree=67111528/67111528
[pid=6180] ppid=6178 vsize=312248 CPUtime=1062.32 cores=1,3
/proc/6180/stat : 6180 (qutersat_releas) R 6178 6180 5388 0 -1 4202496 49813 0 0 0 106218 14 0 0 25 0 1 0 418892478 319741952 47164 33554432000 4194304 6016207 140733322066672 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6180/statm: 78062 47164 730 445 0 71606 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 312248

[startup+1122.3 s]
/proc/loadavg: 4.06 4.00 3.98 5/190 6268
/proc/meminfo: memFree=11773812/32950928 swapFree=67111528/67111528
[pid=6180] ppid=6178 vsize=312248 CPUtime=1122.33 cores=1,3
/proc/6180/stat : 6180 (qutersat_releas) R 6178 6180 5388 0 -1 4202496 49930 0 0 0 112218 15 0 0 25 0 1 0 418892478 319741952 47281 33554432000 4194304 6016207 140733322066672 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6180/statm: 78062 47281 730 445 0 71606 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 312248

[startup+1182.3 s]
/proc/loadavg: 4.08 4.02 3.99 5/190 6269
/proc/meminfo: memFree=11754420/32950928 swapFree=67111528/67111528
[pid=6180] ppid=6178 vsize=312248 CPUtime=1182.33 cores=1,3
/proc/6180/stat : 6180 (qutersat_releas) R 6178 6180 5388 0 -1 4202496 49930 0 0 0 118218 15 0 0 25 0 1 0 418892478 319741952 47281 33554432000 4194304 6016207 140733322066672 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6180/statm: 78062 47281 730 445 0 71606 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 312248

[startup+1242.3 s]
/proc/loadavg: 4.03 4.01 3.99 5/190 6271
/proc/meminfo: memFree=11740976/32950928 swapFree=67111528/67111528
[pid=6180] ppid=6178 vsize=312248 CPUtime=1242.33 cores=1,3
/proc/6180/stat : 6180 (qutersat_releas) R 6178 6180 5388 0 -1 4202496 50119 0 0 0 124218 15 0 0 25 0 1 0 418892478 319741952 47470 33554432000 4194304 6016207 140733322066672 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6180/statm: 78062 47470 730 445 0 71606 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 312248



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.00 3.99 5/190 6272
/proc/meminfo: memFree=11738084/32950928 swapFree=67111528/67111528
[pid=6180] ppid=6178 vsize=312248 CPUtime=1300.04 cores=1,3
/proc/6180/stat : 6180 (qutersat_releas) R 6178 6180 5388 0 -1 4202496 50291 0 0 0 129989 15 0 0 25 0 1 0 418892478 319741952 47642 33554432000 4194304 6016207 140733322066672 18446744073709551615 4380188 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6180/statm: 78062 47642 730 445 0 71606 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 312248

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): 1299.89
CPU system time (s): 0.164974
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 312248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.164974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50296
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= 14
involuntary context switches= 3004

runsolver used 2.07968 second user time and 5.02324 second system time

The end

Launcher Data 

Begin job on node116 at 2011-04-08 20:16:58
IDJOB=3188914
IDBENCH=83045
IDSOLVER=1607
FILE ID=node116/3188914-1302286618
RUNJOBID= node116-1302286618-6170
PBS_JOBID= 12919059
Free space on /tmp= 70648 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S466707249-079.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188914-1302286618/watcher-3188914-1302286618 -o /tmp/evaluation-result-3188914-1302286618/solver-3188914-1302286618 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188914-1302286618.cnf 23438265

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

MD5SUM BENCH= 5668e95cadc5ec51544c425c57e1c075
RANDOM SEED=23438265

node116.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		: 2666.826
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	: 5333.65
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		: 2666.826
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		: 2666.826
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		: 2666.826
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		: 2666.826
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		: 2666.826
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		: 2666.826
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		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      12564136 kB
Buffers:        562964 kB
Cached:       19282852 kB
SwapCached:          0 kB
Active:        5896124 kB
Inactive:     14013792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      12564136 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1724 kB
Writeback:           0 kB
AnonPages:       64420 kB
Mapped:          14688 kB
Slab:           412092 kB
PageTables:       5192 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   189872 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= 70640 MiB
End job on node116 at 2011-04-08 20:38:40