Trace number 3188483

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 1300.04

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v15000-c63000-S1386494586-003-UNKNOWN.cnf
MD5SUM21fe95d2e5d58f03a2d75a4512a80cd8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark23.1745
Satisfiable
(Un)Satisfiability was proved
Number of variables15000
Number of clauses63000
Sum of the clauses size189000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 363000
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.
0.01/0.06	c Parse Cnf success: #var: 15000 #clause: 63000
0.01/0.06	c Find Units :          0
0.01/0.06	c Find Invs  :          0
0.01/0.07	c Find Ands  :          0 AvgFaninNum: nan
0.01/0.07	c Find Xors  :          0 AvgFaninNum: nan
0.01/0.08	c Find Ite   :          0
0.09/0.10	c UnDirect variable: 0
0.09/0.10	c UnDirect to Direct Gate: 0
0.09/0.10	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.09/0.10	c Break Cycle : 0
0.09/0.10	c Total Root : 0 Undef Var: 15000
0.09/0.10	c After covering, Total Root: 0 Leaf: 0
0.09/0.10	c Variable( cover/uncovered/unused ): 0 15000 0
0.09/0.10	c Unit Clauses: 0
0.09/0.10	c Binary Clauses( cover/uncovered ): 0 0
0.09/0.10	c Clauses( cover/uncovered ): 0 63000
0.09/0.10	c Total Clauses( cover/uncovered ): 0 63000 0%
0.09/0.10	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.09/0.16	c Uncover Clauses avg size: 3 max size: 3
0.09/0.16	c Final circuit: i/l/o/s   15000       0   63000    125992
0.09/0.16	c CnfToAig: Time: 0.16 s
0.19/0.27	c TmMap: Set choices finish.
0.29/0.32	c TmMap: Set big and: 63000
0.29/0.32	c TmMap: Origin: 140993 ClauseNum: 377976 --> New: 78001 ClauseNum: 252000
0.29/0.32	c TmMap: Time: 0.06
0.29/0.34	c Try to Add: #clause: 126000 #xorclause: 0
0.29/0.36	c #var: 15000 #clauses: 63001 Solving... 
1300.02/1300.00	c Time Out !!
1300.02/1300.00	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-3188483-1302281405/watcher-3188483-1302281405 -o /tmp/evaluation-result-3188483-1302281405/solver-3188483-1302281405 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188483-1302281405.cnf 198997760 

running on 2 cores: 0,2

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 4.04 4.65 5/189 5598
/proc/meminfo: memFree=12458308/32950928 swapFree=67111528/67111528
[pid=5598] ppid=5596 vsize=32364 CPUtime=0 cores=0,2
/proc/5598/stat : 5598 (qutersat_releas) R 5596 5598 5388 0 -1 4202496 1878 0 0 0 0 0 0 0 25 0 1 0 418371236 33140736 1810 33554432000 4194304 6016207 140734418150640 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5598/statm: 8091 1811 379 445 0 1635 0

[startup+0.017759 s]
/proc/loadavg: 4.00 4.04 4.65 5/189 5598
/proc/meminfo: memFree=12458308/32950928 swapFree=67111528/67111528
[pid=5598] ppid=5596 vsize=35436 CPUtime=0.01 cores=0,2
/proc/5598/stat : 5598 (qutersat_releas) R 5596 5598 5388 0 -1 4202496 2727 0 0 0 1 0 0 0 25 0 1 0 418371236 36286464 2659 33554432000 4194304 6016207 140734418150640 18446744073709551615 4818963 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5598/statm: 8859 2659 379 445 0 2403 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 35436

[startup+0.100796 s]
/proc/loadavg: 4.00 4.04 4.65 5/189 5598
/proc/meminfo: memFree=12458308/32950928 swapFree=67111528/67111528
[pid=5598] ppid=5596 vsize=46700 CPUtime=0.09 cores=0,2
/proc/5598/stat : 5598 (qutersat_releas) R 5596 5598 5388 0 -1 4202496 5368 0 0 0 9 0 0 0 25 0 1 0 418371236 47820800 5300 33554432000 4194304 6016207 140734418150640 18446744073709551615 4265466 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5598/statm: 11675 5300 396 445 0 5219 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46700

[startup+0.300772 s]
/proc/loadavg: 4.00 4.04 4.65 5/189 5598
/proc/meminfo: memFree=12458308/32950928 swapFree=67111528/67111528
[pid=5598] ppid=5596 vsize=75892 CPUtime=0.29 cores=0,2
/proc/5598/stat : 5598 (qutersat_releas) R 5596 5598 5388 0 -1 4202496 12978 0 0 0 28 1 0 0 25 0 1 0 418371236 77713408 12910 33554432000 4194304 6016207 140734418150640 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5598/statm: 18973 12911 672 445 0 12517 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 75892

[startup+0.700697 s]
/proc/loadavg: 4.00 4.04 4.65 5/189 5598
/proc/meminfo: memFree=12458308/32950928 swapFree=67111528/67111528
[pid=5598] ppid=5596 vsize=84084 CPUtime=0.69 cores=0,2
/proc/5598/stat : 5598 (qutersat_releas) R 5596 5598 5388 0 -1 4202496 14833 0 0 0 68 1 0 0 25 0 1 0 418371236 86102016 14765 33554432000 4194304 6016207 140734418150640 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5598/statm: 21021 14765 719 445 0 14565 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 84084

[startup+1.50049 s]
/proc/loadavg: 4.00 4.04 4.65 5/190 5599
/proc/meminfo: memFree=12371424/32950928 swapFree=67111528/67111528
[pid=5598] ppid=5596 vsize=84084 CPUtime=1.49 cores=0,2
/proc/5598/stat : 5598 (qutersat_releas) R 5596 5598 5388 0 -1 4202496 14833 0 0 0 148 1 0 0 25 0 1 0 418371236 86102016 14765 33554432000 4194304 6016207 140734418150640 18446744073709551615 4387631 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5598/statm: 21021 14765 719 445 0 14565 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 84084

[startup+3.1002 s]
/proc/loadavg: 4.00 4.04 4.65 5/190 5599
/proc/meminfo: memFree=12352576/32950928 swapFree=67111528/67111528
[pid=5598] ppid=5596 vsize=116900 CPUtime=3.09 cores=0,2
/proc/5598/stat : 5598 (qutersat_releas) R 5596 5598 5388 0 -1 4202496 15583 0 0 0 308 1 0 0 25 0 1 0 418371236 119705600 15515 33554432000 4194304 6016207 140734418150640 18446744073709551615 4427043 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5598/statm: 29225 15515 719 445 0 22769 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 116900

[startup+6.30067 s]
/proc/loadavg: 4.00 4.04 4.64 5/190 5599
/proc/meminfo: memFree=12276320/32950928 swapFree=67111528/67111528
[pid=5598] ppid=5596 vsize=129392 CPUtime=6.29 cores=0,2
/proc/5598/stat : 5598 (qutersat_releas) R 5596 5598 5388 0 -1 4202496 19255 0 0 0 628 1 0 0 25 0 1 0 418371236 132497408 19187 33554432000 4194304 6016207 140734418150640 18446744073709551615 4378514 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5598/statm: 32348 19188 723 445 0 25892 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 129392

[startup+12.7005 s]
/proc/loadavg: 4.00 4.04 4.64 5/190 5599
/proc/meminfo: memFree=12118672/32950928 swapFree=67111528/67111528
[pid=5598] ppid=5596 vsize=207608 CPUtime=12.69 cores=0,2
/proc/5598/stat : 5598 (qutersat_releas) R 5596 5598 5388 0 -1 4202496 34013 0 0 0 1266 3 0 0 25 0 1 0 418371236 212590592 33945 33554432000 4194304 6016207 140734418150640 18446744073709551615 4425709 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5598/statm: 51902 33945 727 445 0 45446 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 207608

[startup+25.5012 s]
/proc/loadavg: 4.00 4.03 4.63 5/190 5600
/proc/meminfo: memFree=11946324/32950928 swapFree=67111528/67111528
[pid=5598] ppid=5596 vsize=259824 CPUtime=25.5 cores=0,2
/proc/5598/stat : 5598 (qutersat_releas) R 5596 5598 5388 0 -1 4202496 42556 0 0 0 2545 5 0 0 25 0 1 0 418371236 266059776 42488 33554432000 4194304 6016207 140734418150640 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5598/statm: 64956 42488 727 445 0 58500 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 259824

[startup+51.1005 s]
/proc/loadavg: 4.00 4.03 4.61 5/190 5600
/proc/meminfo: memFree=11815924/32950928 swapFree=67111528/67111528
[pid=5598] ppid=5596 vsize=306116 CPUtime=51.08 cores=0,2
/proc/5598/stat : 5598 (qutersat_releas) R 5596 5598 5388 0 -1 4202496 60944 0 0 0 5101 7 0 0 25 0 1 0 418371236 313462784 60876 33554432000 4194304 6016207 140734418150640 18446744073709551615 4427010 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5598/statm: 76529 60876 727 445 0 70073 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 306116

[startup+102.307 s]
/proc/loadavg: 4.00 4.02 4.58 5/190 5602
/proc/meminfo: memFree=11706020/32950928 swapFree=67111528/67111528
[pid=5598] ppid=5596 vsize=318552 CPUtime=102.29 cores=0,2
/proc/5598/stat : 5598 (qutersat_releas) R 5596 5598 5388 0 -1 4202496 65202 0 0 0 10221 8 0 0 25 0 1 0 418371236 326197248 65048 33554432000 4194304 6016207 140734418150640 18446744073709551615 4567817 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5598/statm: 79638 65048 727 445 0 73182 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 318552

[startup+162.301 s]
/proc/loadavg: 4.00 4.02 4.54 5/190 5603
/proc/meminfo: memFree=11592004/32950928 swapFree=67111528/67111528
[pid=5598] ppid=5596 vsize=393244 CPUtime=162.29 cores=0,2
/proc/5598/stat : 5598 (qutersat_releas) R 5596 5598 5388 0 -1 4202496 75541 0 0 0 16218 11 0 0 25 0 1 0 418371236 402681856 75258 33554432000 4194304 6016207 140734418150640 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5598/statm: 98311 75258 727 445 0 91855 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 393244

[startup+222.301 s]
/proc/loadavg: 4.00 4.01 4.50 5/190 5605
/proc/meminfo: memFree=11489284/32950928 swapFree=67111528/67111528
[pid=5598] ppid=5596 vsize=543768 CPUtime=222.28 cores=0,2
/proc/5598/stat : 5598 (qutersat_releas) R 5596 5598 5388 0 -1 4202496 89520 0 0 0 22213 15 0 0 25 0 1 0 418371236 556818432 86129 33554432000 4194304 6016207 140734418150640 18446744073709551615 4380240 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5598/statm: 135942 86129 727 445 0 129486 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 543768

[startup+282.301 s]
/proc/loadavg: 4.00 4.01 4.47 5/190 5606
/proc/meminfo: memFree=11418548/32950928 swapFree=67111528/67111528
[pid=5598] ppid=5596 vsize=543768 CPUtime=282.29 cores=0,2
/proc/5598/stat : 5598 (qutersat_releas) R 5596 5598 5388 0 -1 4202496 90596 0 0 0 28213 16 0 0 25 0 1 0 418371236 556818432 87205 33554432000 4194304 6016207 140734418150640 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5598/statm: 135942 87205 727 445 0 129486 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 543768

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 4.44 5/190 5608
/proc/meminfo: memFree=11342592/32950928 swapFree=67111528/67111528
[pid=5598] ppid=5596 vsize=543768 CPUtime=342.29 cores=0,2
/proc/5598/stat : 5598 (qutersat_releas) R 5596 5598 5388 0 -1 4202496 91607 0 0 0 34213 16 0 0 25 0 1 0 418371236 556818432 88216 33554432000 4194304 6016207 140734418150640 18446744073709551615 4425489 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5598/statm: 135942 88216 727 445 0 129486 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 543768

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 4.41 5/190 5610
/proc/meminfo: memFree=11303348/32950928 swapFree=67111528/67111528
[pid=5598] ppid=5596 vsize=543768 CPUtime=402.29 cores=0,2
/proc/5598/stat : 5598 (qutersat_releas) R 5596 5598 5388 0 -1 4202496 94064 0 0 0 40213 16 0 0 25 0 1 0 418371236 556818432 90673 33554432000 4194304 6016207 140734418150640 18446744073709551615 4427030 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5598/statm: 135942 90673 727 445 0 129486 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 543768

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 4.38 5/190 5611
/proc/meminfo: memFree=11293244/32950928 swapFree=67111528/67111528
[pid=5598] ppid=5596 vsize=543768 CPUtime=462.3 cores=0,2
/proc/5598/stat : 5598 (qutersat_releas) R 5596 5598 5388 0 -1 4202496 94931 0 0 0 46213 17 0 0 25 0 1 0 418371236 556818432 91540 33554432000 4194304 6016207 140734418150640 18446744073709551615 4425451 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5598/statm: 135942 91540 727 445 0 129486 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 543768

[startup+522.3 s]
/proc/loadavg: 4.05 4.01 4.35 5/190 5613
/proc/meminfo: memFree=11263432/32950928 swapFree=67111528/67111528
[pid=5598] ppid=5596 vsize=543768 CPUtime=522.3 cores=0,2
/proc/5598/stat : 5598 (qutersat_releas) R 5596 5598 5388 0 -1 4202496 95869 0 0 0 52213 17 0 0 25 0 1 0 418371236 556818432 92478 33554432000 4194304 6016207 140734418150640 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5598/statm: 135942 92478 727 445 0 129486 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 543768

[startup+582.3 s]
/proc/loadavg: 4.02 4.01 4.33 5/190 5614
/proc/meminfo: memFree=11248616/32950928 swapFree=67111528/67111528
[pid=5598] ppid=5596 vsize=543768 CPUtime=582.29 cores=0,2
/proc/5598/stat : 5598 (qutersat_releas) R 5596 5598 5388 0 -1 4202496 96416 0 0 0 58212 17 0 0 25 0 1 0 418371236 556818432 93025 33554432000 4194304 6016207 140734418150640 18446744073709551615 4425860 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5598/statm: 135942 93025 727 445 0 129486 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 543768

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 4.31 5/190 5616
/proc/meminfo: memFree=11239628/32950928 swapFree=67111528/67111528
[pid=5598] ppid=5596 vsize=543768 CPUtime=642.3 cores=0,2
/proc/5598/stat : 5598 (qutersat_releas) R 5596 5598 5388 0 -1 4202496 96787 0 0 0 64213 17 0 0 25 0 1 0 418371236 556818432 93396 33554432000 4194304 6016207 140734418150640 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5598/statm: 135942 93396 727 445 0 129486 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 543768

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 4.28 5/190 5627
/proc/meminfo: memFree=11180084/32950928 swapFree=67111528/67111528
[pid=5598] ppid=5596 vsize=544024 CPUtime=702.31 cores=0,2
/proc/5598/stat : 5598 (qutersat_releas) R 5596 5598 5388 0 -1 4202496 108944 0 0 0 70212 19 0 0 25 0 1 0 418371236 557080576 105553 33554432000 4194304 6016207 140734418150640 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5598/statm: 136006 105553 727 445 0 129550 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 544024

[startup+762.306 s]
/proc/loadavg: 4.04 4.01 4.27 5/190 5628
/proc/meminfo: memFree=11092112/32950928 swapFree=67111528/67111528
[pid=5598] ppid=5596 vsize=652816 CPUtime=762.31 cores=0,2
/proc/5598/stat : 5598 (qutersat_releas) R 5596 5598 5388 0 -1 4202496 122597 0 0 0 76208 23 0 0 25 0 1 0 418371236 668483584 119206 33554432000 4194304 6016207 140734418150640 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5598/statm: 163204 119206 727 445 0 156748 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 652816

[startup+822.3 s]
/proc/loadavg: 4.01 4.01 4.25 5/190 5630
/proc/meminfo: memFree=11086240/32950928 swapFree=67111528/67111528
[pid=5598] ppid=5596 vsize=652816 CPUtime=822.31 cores=0,2
/proc/5598/stat : 5598 (qutersat_releas) R 5596 5598 5388 0 -1 4202496 123014 0 0 0 82207 24 0 0 25 0 1 0 418371236 668483584 119623 33554432000 4194304 6016207 140734418150640 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5598/statm: 163204 119623 727 445 0 156748 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 652816

[startup+882.3 s]
/proc/loadavg: 4.04 4.02 4.24 5/190 5631
/proc/meminfo: memFree=11054564/32950928 swapFree=67111528/67111528
[pid=5598] ppid=5596 vsize=652816 CPUtime=882.3 cores=0,2
/proc/5598/stat : 5598 (qutersat_releas) R 5596 5598 5388 0 -1 4202496 123399 0 0 0 88206 24 0 0 25 0 1 0 418371236 668483584 120008 33554432000 4194304 6016207 140734418150640 18446744073709551615 4606399 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5598/statm: 163204 120008 727 445 0 156748 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 652816

[startup+942.3 s]
/proc/loadavg: 4.01 4.01 4.22 5/190 5633
/proc/meminfo: memFree=10932856/32950928 swapFree=67111528/67111528
[pid=5598] ppid=5596 vsize=652816 CPUtime=942.31 cores=0,2
/proc/5598/stat : 5598 (qutersat_releas) R 5596 5598 5388 0 -1 4202496 130851 0 0 0 94205 26 0 0 25 0 1 0 418371236 668483584 127458 33554432000 4194304 6016207 140734418150640 18446744073709551615 4425054 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5598/statm: 163204 127458 727 445 0 156748 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 652816

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 4.20 5/190 5635
/proc/meminfo: memFree=10918416/32950928 swapFree=67111528/67111528
[pid=5598] ppid=5596 vsize=652816 CPUtime=1002.31 cores=0,2
/proc/5598/stat : 5598 (qutersat_releas) R 5596 5598 5388 0 -1 4202496 131545 0 0 0 100205 26 0 0 25 0 1 0 418371236 668483584 128152 33554432000 4194304 6016207 140734418150640 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5598/statm: 163204 128152 727 445 0 156748 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 652816

[startup+1062.3 s]
/proc/loadavg: 4.07 4.02 4.19 5/190 5636
/proc/meminfo: memFree=10908424/32950928 swapFree=67111528/67111528
[pid=5598] ppid=5596 vsize=652816 CPUtime=1062.31 cores=0,2
/proc/5598/stat : 5598 (qutersat_releas) R 5596 5598 5388 0 -1 4202496 132326 0 0 0 106205 26 0 0 25 0 1 0 418371236 668483584 128933 33554432000 4194304 6016207 140734418150640 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5598/statm: 163204 128933 727 445 0 156748 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 652816

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 4.18 5/190 5638
/proc/meminfo: memFree=10793180/32950928 swapFree=67111528/67111528
[pid=5598] ppid=5596 vsize=709828 CPUtime=1122.31 cores=0,2
/proc/5598/stat : 5598 (qutersat_releas) R 5596 5598 5388 0 -1 4202496 155335 0 0 0 112199 32 0 0 25 0 1 0 418371236 726863872 151942 33554432000 4194304 6016207 140734418150640 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5598/statm: 177457 151942 727 445 0 171001 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 709828

[startup+1182.3 s]
/proc/loadavg: 4.01 4.01 4.16 5/190 5639
/proc/meminfo: memFree=10633404/32950928 swapFree=67111528/67111528
[pid=5598] ppid=5596 vsize=823116 CPUtime=1182.31 cores=0,2
/proc/5598/stat : 5598 (qutersat_releas) R 5596 5598 5388 0 -1 4202496 176161 0 0 0 118195 36 0 0 25 0 1 0 418371236 842870784 172768 33554432000 4194304 6016207 140734418150640 18446744073709551615 4385173 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5598/statm: 205779 172768 727 445 0 199323 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 823116

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.15 5/190 5641
/proc/meminfo: memFree=10621804/32950928 swapFree=67111528/67111528
[pid=5598] ppid=5596 vsize=823116 CPUtime=1242.32 cores=0,2
/proc/5598/stat : 5598 (qutersat_releas) R 5596 5598 5388 0 -1 4202496 176578 0 0 0 124195 37 0 0 25 0 1 0 418371236 842870784 173185 33554432000 4194304 6016207 140734418150640 18446744073709551615 4425860 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5598/statm: 205779 173185 727 445 0 199323 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 823116



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 4.02 4.15 2/185 5646
/proc/meminfo: memFree=11852360/32950928 swapFree=67111528/67111528
[pid=5598] ppid=5596 vsize=823116 CPUtime=1300.02 cores=0,2
/proc/5598/stat : 5598 (qutersat_releas) R 5596 5598 5388 0 -1 4202496 178373 0 0 0 129965 37 0 0 25 0 1 0 418371236 842870784 174980 33554432000 4194304 6016207 140734418150640 18446744073709551615 4567808 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5598/statm: 205779 174980 727 445 0 199323 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 823116

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): 1300.04
CPU time (s): 1300.07
CPU user time (s): 1299.66
CPU system time (s): 0.410937
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 823116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.66
system time used= 0.410937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 178378
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= 4023

runsolver used 2.07568 second user time and 5.02724 second system time

The end

Launcher Data 

Begin job on node116 at 2011-04-08 18:50:06
IDJOB=3188483
IDBENCH=82614
IDSOLVER=1607
FILE ID=node116/3188483-1302281405
RUNJOBID= node116-1302280103-5406
PBS_JOBID= 12919059
Free space on /tmp= 70640 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v15000-c63000-S1386494586-003-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188483-1302281405/watcher-3188483-1302281405 -o /tmp/evaluation-result-3188483-1302281405/solver-3188483-1302281405 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188483-1302281405.cnf 198997760

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

MD5SUM BENCH= 21fe95d2e5d58f03a2d75a4512a80cd8
RANDOM SEED=198997760

node116.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      12458836 kB
Buffers:        562536 kB
Cached:       19290880 kB
SwapCached:          0 kB
Active:        6001320 kB
Inactive:     14016240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      12458836 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            9744 kB
Writeback:           0 kB
AnonPages:      164020 kB
Mapped:          19536 kB
Slab:           411344 kB
PageTables:       5152 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   369080 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 70640 MiB
End job on node116 at 2011-04-08 19:11:48