Trace number 3188449

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-03-01? (TO) 1300.07 1300.03

General information on the benchmark

Namerandom/large/
unif-k7-r85-v200-c17000-S1227169170-092-UNKNOWN.cnf
MD5SUM51cac83217796c0d85d5add5d2ed2d64
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark132.517
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517000

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 200 #clause: 17000
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: 200
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 200 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 17000
0.00/0.01	c Total Clauses( cover/uncovered ): 0 17000 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.06	c Uncover Clauses avg size: 7 max size: 7
0.00/0.06	c Final circuit: i/l/o/s     200       0   17000     79478
0.00/0.06	c CnfToAig: Time: 0.05 s
0.08/0.14	c TmMap: Set choices finish.
0.08/0.17	c TmMap: Set big and: 28048
0.08/0.17	c TmMap: Origin: 79679 ClauseNum: 238434 --> New: 28249 ClauseNum: 137780
0.08/0.17	c TmMap: Time: 0.05
0.08/0.18	c Try to Add: #clause: 56096 #xorclause: 0
0.19/0.20	c #var: 11248 #clauses: 28049 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-3188449-1302280728/watcher-3188449-1302280728 -o /tmp/evaluation-result-3188449-1302280728/solver-3188449-1302280728 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188449-1302280728.cnf 1402915179 

running on 2 cores: 4,6

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 4.64 6.04 2/174 12683
/proc/meminfo: memFree=18418596/32950928 swapFree=67111528/67111528
[pid=12683] ppid=12681 vsize=32364 CPUtime=0 cores=4,6
/proc/12683/stat : 12683 (qutersat_releas) R 12681 12683 12648 0 -1 4202496 1742 0 0 0 0 0 0 0 25 0 1 0 339672450 33140736 1674 33554432000 4194304 6016207 140736135480896 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12683/statm: 8091 1674 379 445 0 1635 0

[startup+0.0696279 s]
/proc/loadavg: 4.00 4.64 6.04 2/174 12683
/proc/meminfo: memFree=18418596/32950928 swapFree=67111528/67111528
[pid=12683] ppid=12681 vsize=41068 CPUtime=0.06 cores=4,6
/proc/12683/stat : 12683 (qutersat_releas) R 12681 12683 12648 0 -1 4202496 4141 0 0 0 6 0 0 0 25 0 1 0 339672450 42053632 4073 33554432000 4194304 6016207 140736135480896 18446744073709551615 4342367 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12683/statm: 10267 4073 510 445 0 3811 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 41068

[startup+0.100656 s]
/proc/loadavg: 4.00 4.64 6.04 2/174 12683
/proc/meminfo: memFree=18418596/32950928 swapFree=67111528/67111528
[pid=12683] ppid=12681 vsize=53660 CPUtime=0.08 cores=4,6
/proc/12683/stat : 12683 (qutersat_releas) R 12681 12683 12648 0 -1 4202496 7235 0 0 0 8 0 0 0 25 0 1 0 339672450 54947840 7168 33554432000 4194304 6016207 140736135480896 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12683/statm: 13415 7169 670 445 0 6959 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 53660

[startup+0.300641 s]
/proc/loadavg: 4.00 4.64 6.04 2/174 12683
/proc/meminfo: memFree=18418596/32950928 swapFree=67111528/67111528
[pid=12683] ppid=12681 vsize=73588 CPUtime=0.29 cores=4,6
/proc/12683/stat : 12683 (qutersat_releas) R 12681 12683 12648 0 -1 4202496 10576 0 0 0 28 1 0 0 25 0 1 0 339672450 75354112 10508 33554432000 4194304 6016207 140736135480896 18446744073709551615 4425151 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12683/statm: 18397 10508 692 445 0 11941 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 73588

[startup+0.700456 s]
/proc/loadavg: 4.00 4.64 6.04 2/174 12683
/proc/meminfo: memFree=18418596/32950928 swapFree=67111528/67111528
[pid=12683] ppid=12681 vsize=73588 CPUtime=0.69 cores=4,6
/proc/12683/stat : 12683 (qutersat_releas) R 12681 12683 12648 0 -1 4202496 10576 0 0 0 68 1 0 0 25 0 1 0 339672450 75354112 10508 33554432000 4194304 6016207 140736135480896 18446744073709551615 4425132 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12683/statm: 18397 10508 692 445 0 11941 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 73588

[startup+1.5003 s]
/proc/loadavg: 4.00 4.64 6.04 5/190 12709
/proc/meminfo: memFree=18246912/32950928 swapFree=67111528/67111528
[pid=12683] ppid=12681 vsize=73588 CPUtime=1.49 cores=4,6
/proc/12683/stat : 12683 (qutersat_releas) R 12681 12683 12648 0 -1 4202496 10808 0 0 0 148 1 0 0 25 0 1 0 339672450 75354112 10740 33554432000 4194304 6016207 140736135480896 18446744073709551615 4425034 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12683/statm: 18397 10740 719 445 0 11941 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73588

[startup+3.101 s]
/proc/loadavg: 4.00 4.64 6.04 5/190 12709
/proc/meminfo: memFree=18236744/32950928 swapFree=67111528/67111528
[pid=12683] ppid=12681 vsize=92828 CPUtime=3.09 cores=4,6
/proc/12683/stat : 12683 (qutersat_releas) R 12681 12683 12648 0 -1 4202496 11980 0 0 0 308 1 0 0 25 0 1 0 339672450 95055872 11912 33554432000 4194304 6016207 140736135480896 18446744073709551615 4378013 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12683/statm: 23207 11912 719 445 0 16751 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 92828

[startup+6.30044 s]
/proc/loadavg: 4.00 4.63 6.03 5/190 12709
/proc/meminfo: memFree=18195192/32950928 swapFree=67111528/67111528
[pid=12683] ppid=12681 vsize=102808 CPUtime=6.29 cores=4,6
/proc/12683/stat : 12683 (qutersat_releas) R 12681 12683 12648 0 -1 4202496 13209 0 0 0 628 1 0 0 25 0 1 0 339672450 105275392 13141 33554432000 4194304 6016207 140736135480896 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12683/statm: 25702 13141 728 445 0 19246 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 102808

[startup+12.7002 s]
/proc/loadavg: 4.00 4.62 6.02 5/190 12709
/proc/meminfo: memFree=18121824/32950928 swapFree=67111528/67111528
[pid=12683] ppid=12681 vsize=113108 CPUtime=12.69 cores=4,6
/proc/12683/stat : 12683 (qutersat_releas) R 12681 12683 12648 0 -1 4202496 18225 0 0 0 1267 2 0 0 25 0 1 0 339672450 115822592 18157 33554432000 4194304 6016207 140736135480896 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12683/statm: 28277 18157 728 445 0 21821 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 113108

[startup+25.5008 s]
/proc/loadavg: 4.00 4.58 5.99 5/190 12709
/proc/meminfo: memFree=18030480/32950928 swapFree=67111528/67111528
[pid=12683] ppid=12681 vsize=134464 CPUtime=25.49 cores=4,6
/proc/12683/stat : 12683 (qutersat_releas) R 12681 12683 12648 0 -1 4202496 24222 0 0 0 2546 3 0 0 25 0 1 0 339672450 137691136 24154 33554432000 4194304 6016207 140736135480896 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12683/statm: 33616 24154 728 445 0 27160 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 134464

[startup+51.1009 s]
/proc/loadavg: 4.00 4.54 5.94 5/190 12710
/proc/meminfo: memFree=17945620/32950928 swapFree=67111528/67111528
[pid=12683] ppid=12681 vsize=167384 CPUtime=51.09 cores=4,6
/proc/12683/stat : 12683 (qutersat_releas) R 12681 12683 12648 0 -1 4202496 29592 0 0 0 5105 4 0 0 25 0 1 0 339672450 171401216 29524 33554432000 4194304 6016207 140736135480896 18446744073709551615 4536448 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12683/statm: 41846 29524 732 445 0 35390 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 167384

[startup+102.306 s]
/proc/loadavg: 4.00 4.45 5.83 5/190 12711
/proc/meminfo: memFree=17839216/32950928 swapFree=67111528/67111528
[pid=12683] ppid=12681 vsize=190704 CPUtime=102.3 cores=4,6
/proc/12683/stat : 12683 (qutersat_releas) R 12681 12683 12648 0 -1 4202496 36783 0 0 0 10225 5 0 0 25 0 1 0 339672450 195280896 36711 33554432000 4194304 6016207 140736135480896 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12683/statm: 47676 36711 728 445 0 41220 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 190704

[startup+162.301 s]
/proc/loadavg: 4.00 4.37 5.71 5/190 12713
/proc/meminfo: memFree=17676884/32950928 swapFree=67111528/67111528
[pid=12683] ppid=12681 vsize=286688 CPUtime=162.29 cores=4,6
/proc/12683/stat : 12683 (qutersat_releas) R 12681 12683 12648 0 -1 4202496 50099 0 0 0 16222 7 0 0 25 0 1 0 339672450 293568512 50021 33554432000 4194304 6016207 140736135480896 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12683/statm: 71672 50021 728 445 0 65216 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 286688

[startup+222.3 s]
/proc/loadavg: 4.00 4.30 5.60 5/190 12715
/proc/meminfo: memFree=17593528/32950928 swapFree=67111528/67111528
[pid=12683] ppid=12681 vsize=286688 CPUtime=222.29 cores=4,6
/proc/12683/stat : 12683 (qutersat_releas) R 12681 12683 12648 0 -1 4202496 54435 0 0 0 22221 8 0 0 25 0 1 0 339672450 293568512 54280 33554432000 4194304 6016207 140736135480896 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12683/statm: 71672 54280 728 445 0 65216 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 286688

[startup+282.301 s]
/proc/loadavg: 4.00 4.24 5.50 5/190 12716
/proc/meminfo: memFree=17535240/32950928 swapFree=67111528/67111528
[pid=12683] ppid=12681 vsize=337648 CPUtime=282.3 cores=4,6
/proc/12683/stat : 12683 (qutersat_releas) R 12681 12683 12648 0 -1 4202496 61557 0 0 0 28220 10 0 0 25 0 1 0 339672450 345751552 61318 33554432000 4194304 6016207 140736135480896 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12683/statm: 84412 61318 728 445 0 77956 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 337648

[startup+342.3 s]
/proc/loadavg: 4.00 4.19 5.40 5/190 12718
/proc/meminfo: memFree=17520600/32950928 swapFree=67111528/67111528
[pid=12683] ppid=12681 vsize=337648 CPUtime=342.3 cores=4,6
/proc/12683/stat : 12683 (qutersat_releas) R 12681 12683 12648 0 -1 4202496 62120 0 0 0 34220 10 0 0 25 0 1 0 339672450 345751552 61806 33554432000 4194304 6016207 140736135480896 18446744073709551615 4425574 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12683/statm: 84412 61806 728 445 0 77956 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 337648

[startup+402.301 s]
/proc/loadavg: 4.00 4.16 5.31 5/190 12719
/proc/meminfo: memFree=17459940/32950928 swapFree=67111528/67111528
[pid=12683] ppid=12681 vsize=337648 CPUtime=402.3 cores=4,6
/proc/12683/stat : 12683 (qutersat_releas) R 12681 12683 12648 0 -1 4202496 62236 0 0 0 40220 10 0 0 25 0 1 0 339672450 345751552 61865 33554432000 4194304 6016207 140736135480896 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12683/statm: 84412 61865 728 445 0 77956 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 337648

[startup+462.301 s]
/proc/loadavg: 4.16 4.16 5.24 5/190 12721
/proc/meminfo: memFree=17439588/32950928 swapFree=67111528/67111528
[pid=12683] ppid=12681 vsize=337648 CPUtime=462.3 cores=4,6
/proc/12683/stat : 12683 (qutersat_releas) R 12681 12683 12648 0 -1 4202496 62317 0 0 0 46220 10 0 0 25 0 1 0 339672450 345751552 61885 33554432000 4194304 6016207 140736135480896 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12683/statm: 84412 61885 728 445 0 77956 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 337648

[startup+522.301 s]
/proc/loadavg: 4.06 4.13 5.16 5/190 12723
/proc/meminfo: memFree=17386364/32950928 swapFree=67111528/67111528
[pid=12683] ppid=12681 vsize=337648 CPUtime=522.3 cores=4,6
/proc/12683/stat : 12683 (qutersat_releas) R 12681 12683 12648 0 -1 4202496 62377 0 0 0 52220 10 0 0 25 0 1 0 339672450 345751552 61880 33554432000 4194304 6016207 140736135480896 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12683/statm: 84412 61880 728 445 0 77956 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 337648

[startup+582.301 s]
/proc/loadavg: 4.02 4.10 5.08 5/190 12724
/proc/meminfo: memFree=17381636/32950928 swapFree=67111528/67111528
[pid=12683] ppid=12681 vsize=337648 CPUtime=582.3 cores=4,6
/proc/12683/stat : 12683 (qutersat_releas) R 12681 12683 12648 0 -1 4202496 62438 0 0 0 58220 10 0 0 25 0 1 0 339672450 345751552 61907 33554432000 4194304 6016207 140736135480896 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12683/statm: 84412 61907 728 445 0 77956 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 337648

[startup+642.3 s]
/proc/loadavg: 4.00 4.08 5.01 5/190 12726
/proc/meminfo: memFree=17327676/32950928 swapFree=67111528/67111528
[pid=12683] ppid=12681 vsize=337648 CPUtime=642.32 cores=4,6
/proc/12683/stat : 12683 (qutersat_releas) R 12681 12683 12648 0 -1 4202496 62972 0 0 0 64221 11 0 0 25 0 1 0 339672450 345751552 62397 33554432000 4194304 6016207 140736135480896 18446744073709551615 4424223 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12683/statm: 84412 62397 728 445 0 77956 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 337648

[startup+702.301 s]
/proc/loadavg: 4.07 4.08 4.95 5/190 12727
/proc/meminfo: memFree=17281536/32950928 swapFree=67111528/67111528
[pid=12683] ppid=12681 vsize=337648 CPUtime=702.31 cores=4,6
/proc/12683/stat : 12683 (qutersat_releas) R 12681 12683 12648 0 -1 4202496 64209 0 0 0 70220 11 0 0 25 0 1 0 339672450 345751552 63586 33554432000 4194304 6016207 140736135480896 18446744073709551615 4567817 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12683/statm: 84412 63586 728 445 0 77956 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 337648

[startup+762.306 s]
/proc/loadavg: 4.02 4.06 4.89 5/190 12729
/proc/meminfo: memFree=17212444/32950928 swapFree=67111528/67111528
[pid=12683] ppid=12681 vsize=337648 CPUtime=762.32 cores=4,6
/proc/12683/stat : 12683 (qutersat_releas) R 12681 12683 12648 0 -1 4202496 69217 0 0 0 76220 12 0 0 25 0 1 0 339672450 345751552 68543 33554432000 4194304 6016207 140736135480896 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12683/statm: 84412 68543 728 445 0 77956 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 337648

[startup+822.301 s]
/proc/loadavg: 4.01 4.05 4.83 5/190 12731
/proc/meminfo: memFree=17180444/32950928 swapFree=67111528/67111528
[pid=12683] ppid=12681 vsize=395064 CPUtime=822.31 cores=4,6
/proc/12683/stat : 12683 (qutersat_releas) R 12681 12683 12648 0 -1 4202496 75402 0 0 0 82217 14 0 0 25 0 1 0 339672450 404545536 74676 33554432000 4194304 6016207 140736135480896 18446744073709551615 4425701 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12683/statm: 98766 74676 728 445 0 92310 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 395064

[startup+882.301 s]
/proc/loadavg: 4.06 4.05 4.78 5/190 12732
/proc/meminfo: memFree=17173604/32950928 swapFree=67111528/67111528
[pid=12683] ppid=12681 vsize=452920 CPUtime=882.32 cores=4,6
/proc/12683/stat : 12683 (qutersat_releas) R 12681 12683 12648 0 -1 4202496 77024 0 0 0 88217 15 0 0 25 0 1 0 339672450 463790080 76244 33554432000 4194304 6016207 140736135480896 18446744073709551615 4567808 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12683/statm: 113230 76244 728 445 0 106774 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 452920

[startup+942.301 s]
/proc/loadavg: 4.02 4.04 4.73 5/190 12734
/proc/meminfo: memFree=17171360/32950928 swapFree=67111528/67111528
[pid=12683] ppid=12681 vsize=452920 CPUtime=942.32 cores=4,6
/proc/12683/stat : 12683 (qutersat_releas) R 12681 12683 12648 0 -1 4202496 77024 0 0 0 94217 15 0 0 25 0 1 0 339672450 463790080 76244 33554432000 4194304 6016207 140736135480896 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12683/statm: 113230 76244 728 445 0 106774 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 452920

[startup+1002.3 s]
/proc/loadavg: 4.05 4.05 4.69 5/190 12735
/proc/meminfo: memFree=17119744/32950928 swapFree=67111528/67111528
[pid=12683] ppid=12681 vsize=511640 CPUtime=1002.32 cores=4,6
/proc/12683/stat : 12683 (qutersat_releas) R 12681 12683 12648 0 -1 4202496 83479 0 0 0 100214 18 0 0 25 0 1 0 339672450 523919360 82644 33554432000 4194304 6016207 140736135480896 18446744073709551615 4442547 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12683/statm: 127910 82644 728 445 0 121454 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 511640

[startup+1062.3 s]
/proc/loadavg: 4.02 4.04 4.64 5/190 12737
/proc/meminfo: memFree=17087240/32950928 swapFree=67111528/67111528
[pid=12683] ppid=12681 vsize=511640 CPUtime=1062.33 cores=4,6
/proc/12683/stat : 12683 (qutersat_releas) R 12681 12683 12648 0 -1 4202496 91031 0 0 0 106213 20 0 0 25 0 1 0 339672450 523919360 90138 33554432000 4194304 6016207 140736135480896 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12683/statm: 127910 90138 728 445 0 121454 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 511640

[startup+1122.3 s]
/proc/loadavg: 4.00 4.03 4.60 5/190 12739
/proc/meminfo: memFree=17032780/32950928 swapFree=67111528/67111528
[pid=12683] ppid=12681 vsize=511640 CPUtime=1122.33 cores=4,6
/proc/12683/stat : 12683 (qutersat_releas) R 12681 12683 12648 0 -1 4202496 91718 0 0 0 112213 20 0 0 25 0 1 0 339672450 523919360 90825 33554432000 4194304 6016207 140736135480896 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12683/statm: 127910 90825 728 445 0 121454 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 511640

[startup+1182.3 s]
/proc/loadavg: 4.00 4.02 4.56 5/190 12740
/proc/meminfo: memFree=17015528/32950928 swapFree=67111528/67111528
[pid=12683] ppid=12681 vsize=511640 CPUtime=1182.33 cores=4,6
/proc/12683/stat : 12683 (qutersat_releas) R 12681 12683 12648 0 -1 4202496 94387 0 0 0 118213 20 0 0 25 0 1 0 339672450 523919360 93435 33554432000 4194304 6016207 140736135480896 18446744073709551615 4426912 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12683/statm: 127910 93435 728 445 0 121454 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 511640

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 4.52 5/190 12742
/proc/meminfo: memFree=16965032/32950928 swapFree=67111528/67111528
[pid=12683] ppid=12681 vsize=511640 CPUtime=1242.33 cores=4,6
/proc/12683/stat : 12683 (qutersat_releas) R 12681 12683 12648 0 -1 4202496 94580 0 0 0 124213 20 0 0 25 0 1 0 339672450 523919360 93628 33554432000 4194304 6016207 140736135480896 18446744073709551615 4567712 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12683/statm: 127910 93628 728 445 0 121454 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 511640



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 4.49 5/190 12743
/proc/meminfo: memFree=16953240/32950928 swapFree=67111528/67111528
[pid=12683] ppid=12681 vsize=511640 CPUtime=1300.04 cores=4,6
/proc/12683/stat : 12683 (qutersat_releas) R 12681 12683 12648 0 -1 4202496 94822 0 0 0 129984 20 0 0 25 0 1 0 339672450 523919360 93805 33554432000 4194304 6016207 140736135480896 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12683/statm: 127910 93805 728 445 0 121454 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 511640

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): 1300.03
CPU time (s): 1300.07
CPU user time (s): 1299.84
CPU system time (s): 0.225965
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 511640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.84
system time used= 0.225965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 94827
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= 22
involuntary context switches= 1830

runsolver used 2.08368 second user time and 5.00924 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-08 18:38:48
IDJOB=3188449
IDBENCH=82580
IDSOLVER=1607
FILE ID=node127/3188449-1302280728
RUNJOBID= node127-1302280728-12667
PBS_JOBID= 12919091
Free space on /tmp= 70544 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k7-r85-v200-c17000-S1227169170-092-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188449-1302280728/watcher-3188449-1302280728 -o /tmp/evaluation-result-3188449-1302280728/solver-3188449-1302280728 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188449-1302280728.cnf 1402915179

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

MD5SUM BENCH= 51cac83217796c0d85d5add5d2ed2d64
RANDOM SEED=1402915179

node127.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		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.64
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
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		: 2666.823
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	: 5332.74
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		: 2666.823
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	: 5332.86
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		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      18418876 kB
Buffers:        651200 kB
Cached:       13424076 kB
SwapCached:          0 kB
Active:        7801744 kB
Inactive:      6336356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      18418876 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4276 kB
Writeback:           0 kB
AnonPages:       62952 kB
Mapped:          14428 kB
Slab:           328796 kB
PageTables:       5048 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   185700 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= 70536 MiB
End job on node127 at 2011-04-08 19:00:30