Trace number 3188858

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) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S51928934-076.SATISFIABLE.cnf
MD5SUM398f9c2cc63f6285faba700796fc9dcc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.9837
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses8010
Sum of the clauses size56070
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 58010

Solver Data 

0.00/0.00	c Set FPU double precision.
0.05/0.06	c Parse Cnf success: #var: 90 #clause: 8010
0.05/0.06	c Find Units :          0
0.05/0.06	c Find Invs  :          0
0.05/0.06	c Find Ands  :          0 AvgFaninNum: nan
0.05/0.06	c Find Xors  :          0 AvgFaninNum: nan
0.05/0.06	c Find Ite   :          0
0.05/0.06	c UnDirect variable: 0
0.05/0.06	c UnDirect to Direct Gate: 0
0.05/0.06	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.05/0.06	c Break Cycle : 0
0.05/0.06	c Total Root : 0 Undef Var: 90
0.05/0.06	c After covering, Total Root: 0 Leaf: 0
0.05/0.06	c Variable( cover/uncovered/unused ): 0 90 0
0.05/0.06	c Unit Clauses: 0
0.05/0.06	c Binary Clauses( cover/uncovered ): 0 0
0.05/0.06	c Clauses( cover/uncovered ): 0 8010
0.05/0.06	c Total Clauses( cover/uncovered ): 0 8010 0%
0.05/0.06	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.05/0.06	c Uncover Clauses avg size: 7 max size: 7
0.05/0.06	c Final circuit: i/l/o/s      90       0    8010     32050
0.05/0.06	c CnfToAig: Time: 0.02 s
0.05/0.07	c TmMap: Set choices finish.
0.05/0.08	c TmMap: Set big and: 13716
0.05/0.08	c TmMap: Origin: 32141 ClauseNum: 96150 --> New: 13807 ClauseNum: 59618
0.05/0.08	c TmMap: Time: 0.02
0.05/0.08	c Try to Add: #clause: 27432 #xorclause: 0
0.05/0.09	c #var: 5796 #clauses: 13717 Solving... 
1300.03/1300.00	c Time Out !!
1300.03/1300.00	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-3188858-1302285898/watcher-3188858-1302285898 -o /tmp/evaluation-result-3188858-1302285898/solver-3188858-1302285898 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188858-1302285898.cnf 834785839 

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 4.01 4.00 5/189 30034
/proc/meminfo: memFree=32323836/32950904 swapFree=67082016/67111528
[pid=30034] ppid=30032 vsize=28644 CPUtime=0 cores=4,6
/proc/30034/stat : 30034 (qutersat_releas) R 30032 30034 29367 0 -1 4202496 867 0 0 0 0 0 0 0 25 0 1 0 340189585 29331456 799 33554432000 4194304 6016207 140737115312656 18446744073709551615 237278573627 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30034/statm: 7161 811 289 445 0 705 0

[startup+0.065993 s]
/proc/loadavg: 4.00 4.01 4.00 5/189 30034
/proc/meminfo: memFree=32323836/32950904 swapFree=67082016/67111528
[pid=30034] ppid=30032 vsize=47724 CPUtime=0.05 cores=4,6
/proc/30034/stat : 30034 (qutersat_releas) R 30032 30034 29367 0 -1 4202496 5761 0 0 0 5 0 0 0 25 0 1 0 340189585 48869376 5694 33554432000 4194304 6016207 140737115312656 18446744073709551615 4232788 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30034/statm: 11931 5721 670 445 0 5475 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 47724

[startup+0.100983 s]
/proc/loadavg: 4.00 4.01 4.00 5/189 30034
/proc/meminfo: memFree=32323836/32950904 swapFree=67082016/67111528
[pid=30034] ppid=30032 vsize=56952 CPUtime=0.09 cores=4,6
/proc/30034/stat : 30034 (qutersat_releas) R 30032 30034 29367 0 -1 4202496 6459 0 0 0 9 0 0 0 25 0 1 0 340189585 58318848 6391 33554432000 4194304 6016207 140737115312656 18446744073709551615 4425534 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30034/statm: 14238 6391 692 445 0 7782 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56952

[startup+0.300957 s]
/proc/loadavg: 4.00 4.01 4.00 5/189 30034
/proc/meminfo: memFree=32323836/32950904 swapFree=67082016/67111528
[pid=30034] ppid=30032 vsize=56952 CPUtime=0.29 cores=4,6
/proc/30034/stat : 30034 (qutersat_releas) R 30032 30034 29367 0 -1 4202496 6459 0 0 0 29 0 0 0 25 0 1 0 340189585 58318848 6391 33554432000 4194304 6016207 140737115312656 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30034/statm: 14238 6391 692 445 0 7782 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56952

[startup+0.700879 s]
/proc/loadavg: 4.00 4.01 4.00 5/189 30034
/proc/meminfo: memFree=32323836/32950904 swapFree=67082016/67111528
[pid=30034] ppid=30032 vsize=60152 CPUtime=0.69 cores=4,6
/proc/30034/stat : 30034 (qutersat_releas) R 30032 30034 29367 0 -1 4202496 7090 0 0 0 69 0 0 0 25 0 1 0 340189585 61595648 7022 33554432000 4194304 6016207 140737115312656 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30034/statm: 15038 7022 719 445 0 8582 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60152

[startup+1.50075 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 30035
/proc/meminfo: memFree=32296424/32950904 swapFree=67082016/67111528
[pid=30034] ppid=30032 vsize=69044 CPUtime=1.48 cores=4,6
/proc/30034/stat : 30034 (qutersat_releas) R 30032 30034 29367 0 -1 4202496 7515 0 0 0 148 0 0 0 25 0 1 0 340189585 70701056 7447 33554432000 4194304 6016207 140737115312656 18446744073709551615 4425167 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30034/statm: 17261 7447 722 445 0 10805 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 69044

[startup+3.1004 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 30036
/proc/meminfo: memFree=32291216/32950904 swapFree=67082016/67111528
[pid=30034] ppid=30032 vsize=87288 CPUtime=3.08 cores=4,6
/proc/30034/stat : 30034 (qutersat_releas) R 30032 30034 29367 0 -1 4202496 8492 0 0 0 308 0 0 0 25 0 1 0 340189585 89382912 8424 33554432000 4194304 6016207 140737115312656 18446744073709551615 4385057 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30034/statm: 21822 8424 726 445 0 15366 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 87288

[startup+6.3009 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 30036
/proc/meminfo: memFree=32282132/32950904 swapFree=67082016/67111528
[pid=30034] ppid=30032 vsize=115364 CPUtime=6.28 cores=4,6
/proc/30034/stat : 30034 (qutersat_releas) R 30032 30034 29367 0 -1 4202496 10811 0 0 0 628 0 0 0 25 0 1 0 340189585 118132736 10743 33554432000 4194304 6016207 140737115312656 18446744073709551615 4425463 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30034/statm: 28841 10743 730 445 0 22385 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 115364

[startup+12.7008 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 30036
/proc/meminfo: memFree=32256968/32950904 swapFree=67082016/67111528
[pid=30034] ppid=30032 vsize=135072 CPUtime=12.69 cores=4,6
/proc/30034/stat : 30034 (qutersat_releas) R 30032 30034 29367 0 -1 4202496 15559 0 0 0 1268 1 0 0 25 0 1 0 340189585 138313728 15491 33554432000 4194304 6016207 140737115312656 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30034/statm: 33768 15491 730 445 0 27312 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 135072

[startup+25.5005 s]
/proc/loadavg: 3.93 3.99 3.99 5/190 30064
/proc/meminfo: memFree=32387792/32950904 swapFree=67082016/67111528
[pid=30034] ppid=30032 vsize=135072 CPUtime=25.49 cores=4,6
/proc/30034/stat : 30034 (qutersat_releas) R 30032 30034 29367 0 -1 4202496 17750 0 0 0 2548 1 0 0 25 0 1 0 340189585 138313728 17669 33554432000 4194304 6016207 140737115312656 18446744073709551615 4425534 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30034/statm: 33768 17669 730 445 0 27312 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 135072

[startup+51.1009 s]
/proc/loadavg: 3.95 3.99 3.99 5/190 30065
/proc/meminfo: memFree=32359716/32950904 swapFree=67082016/67111528
[pid=30034] ppid=30032 vsize=135072 CPUtime=51.09 cores=4,6
/proc/30034/stat : 30034 (qutersat_releas) R 30032 30034 29367 0 -1 4202496 19672 0 0 0 5108 1 0 0 25 0 1 0 340189585 138313728 19591 33554432000 4194304 6016207 140737115312656 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30034/statm: 33768 19591 730 445 0 27312 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 135072

[startup+102.307 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 30066
/proc/meminfo: memFree=32308816/32950904 swapFree=67082016/67111528
[pid=30034] ppid=30032 vsize=135072 CPUtime=102.3 cores=4,6
/proc/30034/stat : 30034 (qutersat_releas) R 30032 30034 29367 0 -1 4202496 23894 0 0 0 10228 2 0 0 25 0 1 0 340189585 138313728 23813 33554432000 4194304 6016207 140737115312656 18446744073709551615 4536272 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30034/statm: 33768 23813 730 445 0 27312 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 135072

[startup+162.301 s]
/proc/loadavg: 4.09 4.02 4.01 5/190 30068
/proc/meminfo: memFree=32291268/32950904 swapFree=67082016/67111528
[pid=30034] ppid=30032 vsize=135072 CPUtime=162.29 cores=4,6
/proc/30034/stat : 30034 (qutersat_releas) R 30032 30034 29367 0 -1 4202496 25079 0 0 0 16227 2 0 0 25 0 1 0 340189585 138313728 24998 33554432000 4194304 6016207 140737115312656 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30034/statm: 33768 24998 730 445 0 27312 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 135072

[startup+222.3 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 30069
/proc/meminfo: memFree=32270008/32950904 swapFree=67082016/67111528
[pid=30034] ppid=30032 vsize=135072 CPUtime=222.3 cores=4,6
/proc/30034/stat : 30034 (qutersat_releas) R 30032 30034 29367 0 -1 4202496 25966 0 0 0 22227 3 0 0 25 0 1 0 340189585 138313728 25885 33554432000 4194304 6016207 140737115312656 18446744073709551615 4425601 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30034/statm: 33768 25885 730 445 0 27312 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 135072

[startup+282.301 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 30071
/proc/meminfo: memFree=32243296/32950904 swapFree=67082016/67111528
[pid=30034] ppid=30032 vsize=135072 CPUtime=282.3 cores=4,6
/proc/30034/stat : 30034 (qutersat_releas) R 30032 30034 29367 0 -1 4202496 27614 0 0 0 28227 3 0 0 25 0 1 0 340189585 138313728 27533 33554432000 4194304 6016207 140737115312656 18446744073709551615 4513192 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30034/statm: 33768 27533 730 445 0 27312 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 135072

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 30073
/proc/meminfo: memFree=32200832/32950904 swapFree=67082016/67111528
[pid=30034] ppid=30032 vsize=171496 CPUtime=342.3 cores=4,6
/proc/30034/stat : 30034 (qutersat_releas) R 30032 30034 29367 0 -1 4202496 35302 0 0 0 34226 4 0 0 25 0 1 0 340189585 175611904 35221 33554432000 4194304 6016207 140737115312656 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30034/statm: 42874 35221 730 445 0 36418 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 171496

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 30074
/proc/meminfo: memFree=32185644/32950904 swapFree=67082016/67111528
[pid=30034] ppid=30032 vsize=183888 CPUtime=402.3 cores=4,6
/proc/30034/stat : 30034 (qutersat_releas) R 30032 30034 29367 0 -1 4202496 36001 0 0 0 40225 5 0 0 25 0 1 0 340189585 188301312 35919 33554432000 4194304 6016207 140737115312656 18446744073709551615 4425654 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30034/statm: 45972 35919 730 445 0 39516 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 183888

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 30076
/proc/meminfo: memFree=32146040/32950904 swapFree=67082016/67111528
[pid=30034] ppid=30032 vsize=234340 CPUtime=462.3 cores=4,6
/proc/30034/stat : 30034 (qutersat_releas) R 30032 30034 29367 0 -1 4202496 36685 0 0 0 46225 5 0 0 25 0 1 0 340189585 239964160 36583 33554432000 4194304 6016207 140737115312656 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30034/statm: 58585 36583 734 445 0 52129 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 234340

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 30104
/proc/meminfo: memFree=32186780/32950904 swapFree=67082016/67111528
[pid=30034] ppid=30032 vsize=234340 CPUtime=522.3 cores=4,6
/proc/30034/stat : 30034 (qutersat_releas) R 30032 30034 29367 0 -1 4202496 36685 0 0 0 52225 5 0 0 25 0 1 0 340189585 239964160 36568 33554432000 4194304 6016207 140737115312656 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30034/statm: 58585 36568 734 445 0 52129 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 234340

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 30106
/proc/meminfo: memFree=32164264/32950904 swapFree=67082016/67111528
[pid=30034] ppid=30032 vsize=234340 CPUtime=582.3 cores=4,6
/proc/30034/stat : 30034 (qutersat_releas) R 30032 30034 29367 0 -1 4202496 36803 0 0 0 58225 5 0 0 25 0 1 0 340189585 239964160 36677 33554432000 4194304 6016207 140737115312656 18446744073709551615 4536272 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30034/statm: 58585 36677 734 445 0 52129 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 234340

[startup+642.301 s]
/proc/loadavg: 4.10 4.03 4.01 5/190 30163
/proc/meminfo: memFree=32276516/32950904 swapFree=67082016/67111528
[pid=30034] ppid=30032 vsize=234340 CPUtime=642.31 cores=4,6
/proc/30034/stat : 30034 (qutersat_releas) R 30032 30034 29367 0 -1 4202496 37082 0 0 0 64226 5 0 0 25 0 1 0 340189585 239964160 36946 33554432000 4194304 6016207 140737115312656 18446744073709551615 4425701 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30034/statm: 58585 36946 734 445 0 52129 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 234340

[startup+702.301 s]
/proc/loadavg: 4.04 4.02 4.00 5/190 30164
/proc/meminfo: memFree=32235800/32950904 swapFree=67082016/67111528
[pid=30034] ppid=30032 vsize=286744 CPUtime=702.3 cores=4,6
/proc/30034/stat : 30034 (qutersat_releas) R 30032 30034 29367 0 -1 4202496 40372 0 0 0 70224 6 0 0 25 0 1 0 340189585 293625856 40182 33554432000 4194304 6016207 140737115312656 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30034/statm: 71686 40182 730 445 0 65230 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 286744

[startup+762.306 s]
/proc/loadavg: 3.93 4.00 3.99 4/184 30183
/proc/meminfo: memFree=32294968/32950904 swapFree=67082016/67111528
[pid=30034] ppid=30032 vsize=339608 CPUtime=762.32 cores=4,6
/proc/30034/stat : 30034 (qutersat_releas) R 30032 30034 29367 0 -1 4202496 44118 0 0 0 76224 8 0 0 25 0 1 0 340189585 347758592 43880 33554432000 4194304 6016207 140737115312656 18446744073709551615 4425451 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30034/statm: 84902 43880 730 445 0 78446 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 339608

[startup+822.301 s]
/proc/loadavg: 3.34 3.82 3.93 4/184 30184
/proc/meminfo: memFree=32281932/32950904 swapFree=67082016/67111528
[pid=30034] ppid=30032 vsize=339608 CPUtime=822.31 cores=4,6
/proc/30034/stat : 30034 (qutersat_releas) R 30032 30034 29367 0 -1 4202496 44284 0 0 0 82223 8 0 0 25 0 1 0 340189585 347758592 43973 33554432000 4194304 6016207 140737115312656 18446744073709551615 4425459 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30034/statm: 84902 43973 730 445 0 78446 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 339608

[startup+882.301 s]
/proc/loadavg: 3.12 3.66 3.87 4/184 30186
/proc/meminfo: memFree=32281268/32950904 swapFree=67082016/67111528
[pid=30034] ppid=30032 vsize=339608 CPUtime=882.31 cores=4,6
/proc/30034/stat : 30034 (qutersat_releas) R 30032 30034 29367 0 -1 4202496 44327 0 0 0 88223 8 0 0 25 0 1 0 340189585 347758592 44016 33554432000 4194304 6016207 140737115312656 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30034/statm: 84902 44016 730 445 0 78446 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 339608

[startup+942.3 s]
/proc/loadavg: 3.04 3.54 3.81 4/184 30188
/proc/meminfo: memFree=32277132/32950904 swapFree=67082016/67111528
[pid=30034] ppid=30032 vsize=339608 CPUtime=942.31 cores=4,6
/proc/30034/stat : 30034 (qutersat_releas) R 30032 30034 29367 0 -1 4202496 44355 0 0 0 94223 8 0 0 25 0 1 0 340189585 347758592 43991 33554432000 4194304 6016207 140737115312656 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30034/statm: 84902 43991 730 445 0 78446 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 339608

[startup+1002.3 s]
/proc/loadavg: 3.01 3.44 3.76 4/184 30189
/proc/meminfo: memFree=32276344/32950904 swapFree=67082016/67111528
[pid=30034] ppid=30032 vsize=339608 CPUtime=1002.31 cores=4,6
/proc/30034/stat : 30034 (qutersat_releas) R 30032 30034 29367 0 -1 4202496 44451 0 0 0 100223 8 0 0 25 0 1 0 340189585 347758592 44031 33554432000 4194304 6016207 140737115312656 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30034/statm: 84902 44031 730 445 0 78446 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 339608

[startup+1062.3 s]
/proc/loadavg: 3.00 3.36 3.71 4/184 30191
/proc/meminfo: memFree=32270724/32950904 swapFree=67082016/67111528
[pid=30034] ppid=30032 vsize=339608 CPUtime=1062.31 cores=4,6
/proc/30034/stat : 30034 (qutersat_releas) R 30032 30034 29367 0 -1 4202496 44492 0 0 0 106223 8 0 0 25 0 1 0 340189585 347758592 44072 33554432000 4194304 6016207 140737115312656 18446744073709551615 4426099 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30034/statm: 84902 44072 730 445 0 78446 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 339608

[startup+1122.3 s]
/proc/loadavg: 3.00 3.29 3.66 4/184 30192
/proc/meminfo: memFree=32257768/32950904 swapFree=67082016/67111528
[pid=30034] ppid=30032 vsize=339608 CPUtime=1122.31 cores=4,6
/proc/30034/stat : 30034 (qutersat_releas) R 30032 30034 29367 0 -1 4202496 47586 0 0 0 112222 9 0 0 25 0 1 0 340189585 347758592 47108 33554432000 4194304 6016207 140737115312656 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30034/statm: 84902 47108 730 445 0 78446 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 339608

[startup+1182.3 s]
/proc/loadavg: 3.06 3.25 3.62 4/184 30194
/proc/meminfo: memFree=32243468/32950904 swapFree=67082016/67111528
[pid=30034] ppid=30032 vsize=339608 CPUtime=1182.32 cores=4,6
/proc/30034/stat : 30034 (qutersat_releas) R 30032 30034 29367 0 -1 4202496 48565 0 0 0 118222 10 0 0 25 0 1 0 340189585 347758592 48087 33554432000 4194304 6016207 140737115312656 18446744073709551615 4425595 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30034/statm: 84902 48087 730 445 0 78446 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 339608

[startup+1242.3 s]
/proc/loadavg: 3.05 3.22 3.59 4/184 30196
/proc/meminfo: memFree=32214292/32950904 swapFree=67082016/67111528
[pid=30034] ppid=30032 vsize=339608 CPUtime=1242.32 cores=4,6
/proc/30034/stat : 30034 (qutersat_releas) R 30032 30034 29367 0 -1 4202496 54104 0 0 0 124220 12 0 0 25 0 1 0 340189585 347758592 53567 33554432000 4194304 6016207 140737115312656 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30034/statm: 84902 53567 730 445 0 78446 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 339608



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.86 3.14 3.54 3/178 30215
/proc/meminfo: memFree=32341092/32950904 swapFree=67082016/67111528
[pid=30034] ppid=30032 vsize=339608 CPUtime=1300.03 cores=4,6
/proc/30034/stat : 30034 (qutersat_releas) R 30032 30034 29367 0 -1 4202496 59005 0 0 0 129990 13 0 0 25 0 1 0 340189585 347758592 58468 33554432000 4194304 6016207 140737115312656 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30034/statm: 84902 58468 730 445 0 78446 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 339608

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): 1300.05
CPU user time (s): 1299.9
CPU system time (s): 0.141978
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 339608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.141978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59010
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= 1693

runsolver used 1.9747 second user time and 4.6073 second system time

The end

Launcher Data 

Begin job on node121 at 2011-04-08 20:04:58
IDJOB=3188858
IDBENCH=82989
IDSOLVER=1607
FILE ID=node121/3188858-1302285898
RUNJOBID= node121-1302280689-29386
PBS_JOBID= 12919087
Free space on /tmp= 72152 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S51928934-076.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188858-1302285898/watcher-3188858-1302285898 -o /tmp/evaluation-result-3188858-1302285898/solver-3188858-1302285898 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188858-1302285898.cnf 834785839

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

MD5SUM BENCH= 398f9c2cc63f6285faba700796fc9dcc
RANDOM SEED=834785839

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
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	: 5226.07
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		: 2666.817
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	: 5332.84
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		: 2666.817
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	: 5332.77
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		: 2666.817
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	: 5332.82
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		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
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		: 2666.817
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:     32950904 kB
MemFree:      32324108 kB
Buffers:          9188 kB
Cached:          98936 kB
SwapCached:       2896 kB
Active:         441576 kB
Inactive:        65960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      32324108 kB
SwapTotal:    67111528 kB
SwapFree:     67082016 kB
Dirty:            4116 kB
Writeback:           0 kB
AnonPages:      397768 kB
Mapped:          19060 kB
Slab:            54552 kB
PageTables:       6136 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:   730520 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= 72156 MiB
End job on node121 at 2011-04-08 20:26:40