Trace number 3188838

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-v500-c2130-S1205196501-095.UNKNOWN.cnf
MD5SUMb1bf2be38e1cea16efc5e7effa1a10c7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark688.356
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
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: 500 #clause: 2130
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: 500
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 500 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 2130
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2130 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     500       0    2130      4246
0.00/0.01	c CnfToAig: Time: 0 s
0.01/0.02	c TmMap: Set choices finish.
0.01/0.02	c TmMap: Set big and: 2130
0.01/0.02	c TmMap: Origin: 4747 ClauseNum: 12738 --> New: 2631 ClauseNum: 8520
0.01/0.02	c TmMap: Time: 0
0.01/0.02	c Try to Add: #clause: 4260 #xorclause: 0
0.01/0.02	c #var: 500 #clauses: 2131 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-3188838-1302285673/watcher-3188838-1302285673 -o /tmp/evaluation-result-3188838-1302285673/solver-3188838-1302285673 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188838-1302285673.cnf 1566943159 

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: 3.93 4.01 3.99 5/193 8223
/proc/meminfo: memFree=12914244/32951124 swapFree=67111528/67111528
[pid=8223] ppid=8221 vsize=32364 CPUtime=0 cores=1,3
/proc/8223/stat : 8223 (qutersat_releas) R 8221 8223 7557 0 -1 4202496 1744 0 0 0 0 0 0 0 25 0 1 0 340165155 33140736 1676 33554432000 4194304 6016207 140735194798352 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8223/statm: 8091 1677 379 445 0 1635 0

[startup+0.0204661 s]
/proc/loadavg: 3.93 4.01 3.99 5/193 8223
/proc/meminfo: memFree=12914244/32951124 swapFree=67111528/67111528
[pid=8223] ppid=8221 vsize=36460 CPUtime=0.01 cores=1,3
/proc/8223/stat : 8223 (qutersat_releas) R 8221 8223 7557 0 -1 4202496 2965 0 0 0 1 0 0 0 25 0 1 0 340165155 37335040 2897 33554432000 4194304 6016207 140735194798352 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8223/statm: 9115 2899 604 445 0 2659 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 36460

[startup+0.100486 s]
/proc/loadavg: 3.93 4.01 3.99 5/193 8223
/proc/meminfo: memFree=12914244/32951124 swapFree=67111528/67111528
[pid=8223] ppid=8221 vsize=46712 CPUtime=0.09 cores=1,3
/proc/8223/stat : 8223 (qutersat_releas) R 8221 8223 7557 0 -1 4202496 3910 0 0 0 9 0 0 0 25 0 1 0 340165155 47833088 3842 33554432000 4194304 6016207 140735194798352 18446744073709551615 4373645 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8223/statm: 11678 3842 722 445 0 5222 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.300447 s]
/proc/loadavg: 3.93 4.01 3.99 5/193 8223
/proc/meminfo: memFree=12914244/32951124 swapFree=67111528/67111528
[pid=8223] ppid=8221 vsize=55196 CPUtime=0.29 cores=1,3
/proc/8223/stat : 8223 (qutersat_releas) R 8221 8223 7557 0 -1 4202496 4115 0 0 0 29 0 0 0 25 0 1 0 340165155 56520704 4047 33554432000 4194304 6016207 140735194798352 18446744073709551615 4425561 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8223/statm: 13799 4047 722 445 0 7343 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55196

[startup+0.700385 s]
/proc/loadavg: 3.93 4.01 3.99 5/193 8223
/proc/meminfo: memFree=12914244/32951124 swapFree=67111528/67111528
[pid=8223] ppid=8221 vsize=72596 CPUtime=0.69 cores=1,3
/proc/8223/stat : 8223 (qutersat_releas) R 8221 8223 7557 0 -1 4202496 4559 0 0 0 69 0 0 0 25 0 1 0 340165155 74338304 4491 33554432000 4194304 6016207 140735194798352 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8223/statm: 18149 4491 722 445 0 11693 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 72596

[startup+1.50023 s]
/proc/loadavg: 3.93 4.01 3.99 5/194 8224
/proc/meminfo: memFree=12891056/32951124 swapFree=67111528/67111528
[pid=8223] ppid=8221 vsize=72596 CPUtime=1.49 cores=1,3
/proc/8223/stat : 8223 (qutersat_releas) R 8221 8223 7557 0 -1 4202496 6293 0 0 0 148 1 0 0 25 0 1 0 340165155 74338304 6225 33554432000 4194304 6016207 140735194798352 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8223/statm: 18149 6225 729 445 0 11693 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72596

[startup+3.10094 s]
/proc/loadavg: 3.93 4.01 3.99 5/194 8225
/proc/meminfo: memFree=12873860/32951124 swapFree=67111528/67111528
[pid=8223] ppid=8221 vsize=81544 CPUtime=3.09 cores=1,3
/proc/8223/stat : 8223 (qutersat_releas) R 8221 8223 7557 0 -1 4202496 6948 0 0 0 308 1 0 0 25 0 1 0 340165155 83501056 6880 33554432000 4194304 6016207 140735194798352 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8223/statm: 20386 6880 729 445 0 13930 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81544

[startup+6.30034 s]
/proc/loadavg: 3.94 4.01 3.99 5/194 8225
/proc/meminfo: memFree=12855060/32951124 swapFree=67111528/67111528
[pid=8223] ppid=8221 vsize=81544 CPUtime=6.29 cores=1,3
/proc/8223/stat : 8223 (qutersat_releas) R 8221 8223 7557 0 -1 4202496 7798 0 0 0 628 1 0 0 25 0 1 0 340165155 83501056 7730 33554432000 4194304 6016207 140735194798352 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8223/statm: 20386 7730 729 445 0 13930 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 81544

[startup+12.7002 s]
/proc/loadavg: 3.94 4.01 3.99 5/194 8225
/proc/meminfo: memFree=12816772/32951124 swapFree=67111528/67111528
[pid=8223] ppid=8221 vsize=81544 CPUtime=12.69 cores=1,3
/proc/8223/stat : 8223 (qutersat_releas) R 8221 8223 7557 0 -1 4202496 10589 0 0 0 1268 1 0 0 25 0 1 0 340165155 83501056 10512 33554432000 4194304 6016207 140735194798352 18446744073709551615 4373679 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8223/statm: 20386 10512 729 445 0 13930 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 81544

[startup+25.5008 s]
/proc/loadavg: 3.95 4.01 3.99 5/194 8225
/proc/meminfo: memFree=12769656/32951124 swapFree=67111528/67111528
[pid=8223] ppid=8221 vsize=110304 CPUtime=25.49 cores=1,3
/proc/8223/stat : 8223 (qutersat_releas) R 8221 8223 7557 0 -1 4202496 14175 0 0 0 2547 2 0 0 25 0 1 0 340165155 112951296 14098 33554432000 4194304 6016207 140735194798352 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8223/statm: 27576 14098 729 445 0 21120 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 110304

[startup+51.1011 s]
/proc/loadavg: 3.97 4.01 3.99 5/194 8226
/proc/meminfo: memFree=12733888/32951124 swapFree=67111528/67111528
[pid=8223] ppid=8221 vsize=140036 CPUtime=51.1 cores=1,3
/proc/8223/stat : 8223 (qutersat_releas) R 8221 8223 7557 0 -1 4202496 17044 0 0 0 5107 3 0 0 25 0 1 0 340165155 143396864 16967 33554432000 4194304 6016207 140735194798352 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8223/statm: 35009 16967 729 445 0 28553 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 140036

[startup+102.307 s]
/proc/loadavg: 3.98 4.00 3.99 5/194 8227
/proc/meminfo: memFree=12673484/32951124 swapFree=67111528/67111528
[pid=8223] ppid=8221 vsize=140036 CPUtime=102.3 cores=1,3
/proc/8223/stat : 8223 (qutersat_releas) R 8221 8223 7557 0 -1 4202496 21306 0 0 0 10227 3 0 0 25 0 1 0 340165155 143396864 21204 33554432000 4194304 6016207 140735194798352 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8223/statm: 35009 21204 740 445 0 28553 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 140036

[startup+162.3 s]
/proc/loadavg: 4.07 4.02 4.00 5/194 8229
/proc/meminfo: memFree=12648288/32951124 swapFree=67111528/67111528
[pid=8223] ppid=8221 vsize=140164 CPUtime=162.29 cores=1,3
/proc/8223/stat : 8223 (qutersat_releas) R 8221 8223 7557 0 -1 4202496 22606 0 0 0 16226 3 0 0 25 0 1 0 340165155 143527936 22504 33554432000 4194304 6016207 140735194798352 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8223/statm: 35041 22504 740 445 0 28585 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 140164

[startup+222.3 s]
/proc/loadavg: 4.02 4.01 4.00 5/194 8233
/proc/meminfo: memFree=12616112/32951124 swapFree=67111528/67111528
[pid=8223] ppid=8221 vsize=140164 CPUtime=222.3 cores=1,3
/proc/8223/stat : 8223 (qutersat_releas) R 8221 8223 7557 0 -1 4202496 24225 0 0 0 22226 4 0 0 25 0 1 0 340165155 143527936 24123 33554432000 4194304 6016207 140735194798352 18446744073709551615 4371192 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8223/statm: 35041 24123 740 445 0 28585 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 140164

[startup+282.3 s]
/proc/loadavg: 4.07 4.02 4.00 5/194 8235
/proc/meminfo: memFree=12564104/32951124 swapFree=67111528/67111528
[pid=8223] ppid=8221 vsize=140164 CPUtime=282.29 cores=1,3
/proc/8223/stat : 8223 (qutersat_releas) R 8221 8223 7557 0 -1 4202496 26737 0 0 0 28225 4 0 0 25 0 1 0 340165155 143527936 26628 33554432000 4194304 6016207 140735194798352 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8223/statm: 35041 26628 733 445 0 28585 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 140164

[startup+342.301 s]
/proc/loadavg: 4.02 4.02 4.00 5/194 8237
/proc/meminfo: memFree=12540268/32951124 swapFree=67111528/67111528
[pid=8223] ppid=8221 vsize=163304 CPUtime=342.3 cores=1,3
/proc/8223/stat : 8223 (qutersat_releas) R 8221 8223 7557 0 -1 4202496 29026 0 0 0 34225 5 0 0 25 0 1 0 340165155 167223296 28917 33554432000 4194304 6016207 140735194798352 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8223/statm: 40826 28917 733 445 0 34370 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 163304

[startup+402.301 s]
/proc/loadavg: 4.10 4.04 4.01 5/194 8266
/proc/meminfo: memFree=12722916/32951124 swapFree=67111528/67111528
[pid=8223] ppid=8221 vsize=163304 CPUtime=402.3 cores=1,3
/proc/8223/stat : 8223 (qutersat_releas) R 8221 8223 7557 0 -1 4202496 31812 0 0 0 40224 6 0 0 25 0 1 0 340165155 167223296 31703 33554432000 4194304 6016207 140735194798352 18446744073709551615 4425079 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8223/statm: 40826 31703 733 445 0 34370 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 163304

[startup+462.301 s]
/proc/loadavg: 4.08 4.04 4.01 5/194 8268
/proc/meminfo: memFree=12649496/32951124 swapFree=67111528/67111528
[pid=8223] ppid=8221 vsize=187348 CPUtime=462.3 cores=1,3
/proc/8223/stat : 8223 (qutersat_releas) R 8221 8223 7557 0 -1 4202496 37034 0 0 0 46223 7 0 0 25 0 1 0 340165155 191844352 36922 33554432000 4194304 6016207 140735194798352 18446744073709551615 4425675 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8223/statm: 46837 36922 733 445 0 40381 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 187348

[startup+522.301 s]
/proc/loadavg: 4.06 4.05 4.01 5/194 8269
/proc/meminfo: memFree=12604212/32951124 swapFree=67111528/67111528
[pid=8223] ppid=8221 vsize=199552 CPUtime=522.3 cores=1,3
/proc/8223/stat : 8223 (qutersat_releas) R 8221 8223 7557 0 -1 4202496 41913 0 0 0 52222 8 0 0 25 0 1 0 340165155 204341248 41782 33554432000 4194304 6016207 140735194798352 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8223/statm: 49888 41782 732 445 0 43432 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 199552

[startup+582.301 s]
/proc/loadavg: 4.02 4.04 4.00 5/194 8271
/proc/meminfo: memFree=12583236/32951124 swapFree=67111528/67111528
[pid=8223] ppid=8221 vsize=199552 CPUtime=582.31 cores=1,3
/proc/8223/stat : 8223 (qutersat_releas) R 8221 8223 7557 0 -1 4202496 41977 0 0 0 58223 8 0 0 25 0 1 0 340165155 204341248 41829 33554432000 4194304 6016207 140735194798352 18446744073709551615 4373268 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8223/statm: 49888 41829 732 445 0 43432 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 199552

[startup+642.301 s]
/proc/loadavg: 4.09 4.04 4.01 5/194 8273
/proc/meminfo: memFree=12564864/32951124 swapFree=67111528/67111528
[pid=8223] ppid=8221 vsize=212600 CPUtime=642.31 cores=1,3
/proc/8223/stat : 8223 (qutersat_releas) R 8221 8223 7557 0 -1 4202496 45057 0 0 0 64222 9 0 0 25 0 1 0 340165155 217702400 44897 33554432000 4194304 6016207 140735194798352 18446744073709551615 4425463 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8223/statm: 53150 44897 732 445 0 46694 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 212600

[startup+702.3 s]
/proc/loadavg: 4.03 4.03 4.00 5/194 8274
/proc/meminfo: memFree=12532460/32951124 swapFree=67111528/67111528
[pid=8223] ppid=8221 vsize=237920 CPUtime=702.32 cores=1,3
/proc/8223/stat : 8223 (qutersat_releas) R 8221 8223 7557 0 -1 4202496 50287 0 0 0 70220 12 0 0 25 0 1 0 340165155 243630080 50112 33554432000 4194304 6016207 140735194798352 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8223/statm: 59480 50112 732 445 0 53024 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 237920

[startup+762.306 s]
/proc/loadavg: 4.01 4.02 4.00 5/194 8276
/proc/meminfo: memFree=12516200/32951124 swapFree=67111528/67111528
[pid=8223] ppid=8221 vsize=250660 CPUtime=762.32 cores=1,3
/proc/8223/stat : 8223 (qutersat_releas) R 8221 8223 7557 0 -1 4202496 53775 0 0 0 76219 13 0 0 25 0 1 0 340165155 256675840 53584 33554432000 4194304 6016207 140735194798352 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8223/statm: 62665 53584 732 445 0 56209 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 250660

[startup+822.3 s]
/proc/loadavg: 4.00 4.02 4.00 5/194 8277
/proc/meminfo: memFree=12501912/32951124 swapFree=67111528/67111528
[pid=8223] ppid=8221 vsize=263540 CPUtime=822.31 cores=1,3
/proc/8223/stat : 8223 (qutersat_releas) R 8221 8223 7557 0 -1 4202496 54358 0 0 0 82218 13 0 0 25 0 1 0 340165155 269864960 54147 33554432000 4194304 6016207 140735194798352 18446744073709551615 4378481 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8223/statm: 65885 54147 732 445 0 59429 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 263540

[startup+882.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/194 8279
/proc/meminfo: memFree=12481308/32951124 swapFree=67111528/67111528
[pid=8223] ppid=8221 vsize=315556 CPUtime=882.31 cores=1,3
/proc/8223/stat : 8223 (qutersat_releas) R 8221 8223 7557 0 -1 4202496 59340 0 0 0 88216 15 0 0 25 0 1 0 340165155 323129344 58961 33554432000 4194304 6016207 140735194798352 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8223/statm: 78889 58961 732 445 0 72433 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 315556

[startup+942.301 s]
/proc/loadavg: 4.03 4.02 4.00 5/194 8281
/proc/meminfo: memFree=12454384/32951124 swapFree=67111528/67111528
[pid=8223] ppid=8221 vsize=368032 CPUtime=942.32 cores=1,3
/proc/8223/stat : 8223 (qutersat_releas) R 8221 8223 7557 0 -1 4202496 64809 0 0 0 94215 17 0 0 25 0 1 0 340165155 376864768 64430 33554432000 4194304 6016207 140735194798352 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8223/statm: 92008 64430 742 445 0 85552 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 368032

[startup+1002.3 s]
/proc/loadavg: 4.01 4.02 4.00 5/194 8282
/proc/meminfo: memFree=12437376/32951124 swapFree=67111528/67111528
[pid=8223] ppid=8221 vsize=368032 CPUtime=1002.32 cores=1,3
/proc/8223/stat : 8223 (qutersat_releas) R 8221 8223 7557 0 -1 4202496 65506 0 0 0 100214 18 0 0 25 0 1 0 340165155 376864768 65127 33554432000 4194304 6016207 140735194798352 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8223/statm: 92008 65127 742 445 0 85552 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 368032

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/194 8284
/proc/meminfo: memFree=12418256/32951124 swapFree=67111528/67111528
[pid=8223] ppid=8221 vsize=368032 CPUtime=1062.32 cores=1,3
/proc/8223/stat : 8223 (qutersat_releas) R 8221 8223 7557 0 -1 4202496 65795 0 0 0 106214 18 0 0 25 0 1 0 340165155 376864768 65411 33554432000 4194304 6016207 140735194798352 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8223/statm: 92008 65411 737 445 0 85552 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 368032

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/194 8285
/proc/meminfo: memFree=12417228/32951124 swapFree=67111528/67111528
[pid=8223] ppid=8221 vsize=368032 CPUtime=1122.32 cores=1,3
/proc/8223/stat : 8223 (qutersat_releas) R 8221 8223 7557 0 -1 4202496 65996 0 0 0 112214 18 0 0 25 0 1 0 340165155 376864768 65458 33554432000 4194304 6016207 140735194798352 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8223/statm: 92008 65458 735 445 0 85552 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 368032

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 8287
/proc/meminfo: memFree=12375924/32951124 swapFree=67111528/67111528
[pid=8223] ppid=8221 vsize=368032 CPUtime=1182.33 cores=1,3
/proc/8223/stat : 8223 (qutersat_releas) R 8221 8223 7557 0 -1 4202496 69201 0 0 0 118213 20 0 0 25 0 1 0 340165155 376864768 68660 33554432000 4194304 6016207 140735194798352 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8223/statm: 92008 68660 732 445 0 85552 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 368032

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 8289
/proc/meminfo: memFree=12353836/32951124 swapFree=67111528/67111528
[pid=8223] ppid=8221 vsize=368032 CPUtime=1242.33 cores=1,3
/proc/8223/stat : 8223 (qutersat_releas) R 8221 8223 7557 0 -1 4202496 70522 0 0 0 124212 21 0 0 25 0 1 0 340165155 376864768 69981 33554432000 4194304 6016207 140735194798352 18446744073709551615 4378500 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8223/statm: 92008 69981 732 445 0 85552 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 368032



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.00 3/190 8292
/proc/meminfo: memFree=12685064/32951124 swapFree=67111528/67111528
[pid=8223] ppid=8221 vsize=368032 CPUtime=1300.04 cores=1,3
/proc/8223/stat : 8223 (qutersat_releas) R 8221 8223 7557 0 -1 4202496 70670 0 0 0 129983 21 0 0 25 0 1 0 340165155 376864768 70129 33554432000 4194304 6016207 140735194798352 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8223/statm: 92008 70129 732 445 0 85552 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 368032

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): 1299.84
CPU system time (s): 0.222966
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 368032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.84
system time used= 0.222966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70675
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= 14509

runsolver used 2.02869 second user time and 5.07523 second system time

The end

Launcher Data 

Begin job on node135 at 2011-04-08 20:01:13
IDJOB=3188838
IDBENCH=82969
IDSOLVER=1607
FILE ID=node135/3188838-1302285673
RUNJOBID= node135-1302280464-7577
PBS_JOBID= 12919075
Free space on /tmp= 70756 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S1205196501-095.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188838-1302285673/watcher-3188838-1302285673 -o /tmp/evaluation-result-3188838-1302285673/solver-3188838-1302285673 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188838-1302285673.cnf 1566943159

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

MD5SUM BENCH= b1bf2be38e1cea16efc5e7effa1a10c7
RANDOM SEED=1566943159

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:      12914524 kB
Buffers:        588168 kB
Cached:       18708628 kB
SwapCached:          0 kB
Active:       10585488 kB
Inactive:      9025848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      12914524 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6004 kB
Writeback:           0 kB
AnonPages:      314328 kB
Mapped:          19968 kB
Slab:           362208 kB
PageTables:       5788 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   659140 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= 70760 MiB
End job on node135 at 2011-04-08 20:22:55