Trace number 3188471

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) 1300.01 1300.03

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1250-c25000-S936047914-093-UNKNOWN.cnf
MD5SUMc578ae902020675717dd7f7fb0a11360
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.33034
Satisfiable
(Un)Satisfiability was proved
Number of variables1250
Number of clauses25000
Sum of the clauses size125000
Maximum clause length5
Minimum clause length5
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 525000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 1250 #clause: 25000
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: 1250
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 1250 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 25000
0.00/0.01	c Total Clauses( cover/uncovered ): 0 25000 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.06	c Uncover Clauses avg size: 5 max size: 5
0.00/0.06	c Final circuit: i/l/o/s    1250       0   25000     99261
0.00/0.06	c CnfToAig: Time: 0.05 s
0.10/0.14	c TmMap: Set choices finish.
0.10/0.17	c TmMap: Set big and: 25726
0.10/0.17	c TmMap: Origin: 100512 ClauseNum: 297783 --> New: 26977 ClauseNum: 150714
0.10/0.17	c TmMap: Time: 0.04
0.10/0.18	c Try to Add: #clause: 51452 #xorclause: 0
0.10/0.19	c #var: 1976 #clauses: 25727 Solving... 
1299.98/1300.00	c Time Out !!
1299.98/1300.00	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-3188471-1302281360/watcher-3188471-1302281360 -o /tmp/evaluation-result-3188471-1302281360/solver-3188471-1302281360 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188471-1302281360.cnf 203496139 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.91 4.03 4.66 4/186 14574
/proc/meminfo: memFree=15971832/32951124 swapFree=67111528/67111528
[pid=14574] ppid=14572 vsize=32364 CPUtime=0 cores=1,3
/proc/14574/stat : 14574 (qutersat_releas) R 14572 14574 14374 0 -1 4202496 1781 0 0 0 0 0 0 0 25 0 1 0 339733928 33140736 1714 33554432000 4194304 6016207 140736219648928 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/14574/statm: 8091 1715 379 445 0 1635 0

[startup+0.0801151 s]
/proc/loadavg: 3.91 4.03 4.66 4/186 14574
/proc/meminfo: memFree=15971832/32951124 swapFree=67111528/67111528
[pid=14574] ppid=14572 vsize=52064 CPUtime=0.07 cores=1,3
/proc/14574/stat : 14574 (qutersat_releas) R 14572 14574 14374 0 -1 4202496 6732 0 0 0 7 0 0 0 25 0 1 0 339733928 53313536 6665 33554432000 4194304 6016207 140736219648928 18446744073709551615 4232160 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/14574/statm: 13016 6679 670 445 0 6560 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 52064

[startup+0.101085 s]
/proc/loadavg: 3.91 4.03 4.66 4/186 14574
/proc/meminfo: memFree=15971832/32951124 swapFree=67111528/67111528
[pid=14574] ppid=14572 vsize=56160 CPUtime=0.1 cores=1,3
/proc/14574/stat : 14574 (qutersat_releas) R 14572 14574 14374 0 -1 4202496 8033 0 0 0 9 1 0 0 25 0 1 0 339733928 57507840 7966 33554432000 4194304 6016207 140736219648928 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/14574/statm: 14040 7967 670 445 0 7584 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 56160

[startup+0.301047 s]
/proc/loadavg: 3.91 4.03 4.66 4/186 14574
/proc/meminfo: memFree=15971832/32951124 swapFree=67111528/67111528
[pid=14574] ppid=14572 vsize=69908 CPUtime=0.29 cores=1,3
/proc/14574/stat : 14574 (qutersat_releas) R 14572 14574 14374 0 -1 4202496 11540 0 0 0 28 1 0 0 25 0 1 0 339733928 71585792 11473 33554432000 4194304 6016207 140736219648928 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/14574/statm: 17477 11473 692 445 0 11021 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 69908

[startup+0.700983 s]
/proc/loadavg: 3.91 4.03 4.66 4/186 14574
/proc/meminfo: memFree=15971832/32951124 swapFree=67111528/67111528
[pid=14574] ppid=14572 vsize=69908 CPUtime=0.69 cores=1,3
/proc/14574/stat : 14574 (qutersat_releas) R 14572 14574 14374 0 -1 4202496 11568 0 0 0 68 1 0 0 25 0 1 0 339733928 71585792 11501 33554432000 4194304 6016207 140736219648928 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/14574/statm: 17477 11501 719 445 0 11021 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 69908

[startup+1.50084 s]
/proc/loadavg: 3.91 4.03 4.66 5/190 14581
/proc/meminfo: memFree=15801052/32951124 swapFree=67111528/67111528
[pid=14574] ppid=14572 vsize=79780 CPUtime=1.49 cores=1,3
/proc/14574/stat : 14574 (qutersat_releas) R 14572 14574 14374 0 -1 4202496 12738 0 0 0 147 2 0 0 25 0 1 0 339733928 81694720 12671 33554432000 4194304 6016207 140736219648928 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/14574/statm: 19945 12671 719 445 0 13489 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 79780

[startup+3.10055 s]
/proc/loadavg: 3.91 4.03 4.66 5/190 14582
/proc/meminfo: memFree=15791756/32951124 swapFree=67111528/67111528
[pid=14574] ppid=14572 vsize=90052 CPUtime=3.09 cores=1,3
/proc/14574/stat : 14574 (qutersat_releas) R 14572 14574 14374 0 -1 4202496 13112 0 0 0 307 2 0 0 25 0 1 0 339733928 92213248 13045 33554432000 4194304 6016207 140736219648928 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/14574/statm: 22513 13045 728 445 0 16057 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 90052

[startup+6.30097 s]
/proc/loadavg: 3.99 4.05 4.67 5/190 14582
/proc/meminfo: memFree=15754384/32951124 swapFree=67111528/67111528
[pid=14574] ppid=14572 vsize=110980 CPUtime=6.29 cores=1,3
/proc/14574/stat : 14574 (qutersat_releas) R 14572 14574 14374 0 -1 4202496 18722 0 0 0 626 3 0 0 25 0 1 0 339733928 113643520 18655 33554432000 4194304 6016207 140736219648928 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/14574/statm: 27745 18655 728 445 0 21289 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 110980

[startup+12.7008 s]
/proc/loadavg: 3.99 4.05 4.66 5/190 14582
/proc/meminfo: memFree=15634020/32951124 swapFree=67111528/67111528
[pid=14574] ppid=14572 vsize=121848 CPUtime=12.69 cores=1,3
/proc/14574/stat : 14574 (qutersat_releas) R 14572 14574 14374 0 -1 4202496 23543 0 0 0 1266 3 0 0 25 0 1 0 339733928 124772352 23476 33554432000 4194304 6016207 140736219648928 18446744073709551615 4536809 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/14574/statm: 30462 23476 728 445 0 24006 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 121848

[startup+25.5005 s]
/proc/loadavg: 3.99 4.04 4.65 5/190 14582
/proc/meminfo: memFree=15528140/32951124 swapFree=67111528/67111528
[pid=14574] ppid=14572 vsize=176960 CPUtime=25.49 cores=1,3
/proc/14574/stat : 14574 (qutersat_releas) R 14572 14574 14374 0 -1 4202496 27827 0 0 0 2545 4 0 0 25 0 1 0 339733928 181207040 27760 33554432000 4194304 6016207 140736219648928 18446744073709551615 4536352 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/14574/statm: 44240 27760 728 445 0 37784 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 176960

[startup+51.101 s]
/proc/loadavg: 3.99 4.04 4.63 5/190 14583
/proc/meminfo: memFree=15364300/32951124 swapFree=67111528/67111528
[pid=14574] ppid=14572 vsize=308916 CPUtime=51.09 cores=1,3
/proc/14574/stat : 14574 (qutersat_releas) R 14572 14574 14374 0 -1 4202496 39663 0 0 0 5102 7 0 0 25 0 1 0 339733928 316329984 39591 33554432000 4194304 6016207 140736219648928 18446744073709551615 4424188 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/14574/statm: 77229 39591 728 445 0 70773 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 308916

[startup+102.307 s]
/proc/loadavg: 4.03 4.05 4.60 5/190 14584
/proc/meminfo: memFree=15172688/32951124 swapFree=67111528/67111528
[pid=14574] ppid=14572 vsize=401828 CPUtime=102.29 cores=1,3
/proc/14574/stat : 14574 (qutersat_releas) R 14572 14574 14374 0 -1 4202496 53262 0 0 0 10220 9 0 0 25 0 1 0 339733928 411471872 52999 33554432000 4194304 6016207 140736219648928 18446744073709551615 4567741 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/14574/statm: 100457 52999 728 445 0 94001 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 401828

[startup+162.301 s]
/proc/loadavg: 4.01 4.03 4.56 5/190 14586
/proc/meminfo: memFree=15050388/32951124 swapFree=67111528/67111528
[pid=14574] ppid=14572 vsize=401828 CPUtime=162.29 cores=1,3
/proc/14574/stat : 14574 (qutersat_releas) R 14572 14574 14374 0 -1 4202496 54929 0 0 0 16219 10 0 0 25 0 1 0 339733928 411471872 54384 33554432000 4194304 6016207 140736219648928 18446744073709551615 4567808 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/14574/statm: 100457 54384 728 445 0 94001 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 401828

[startup+222.3 s]
/proc/loadavg: 4.00 4.03 4.52 5/190 14587
/proc/meminfo: memFree=14931424/32951124 swapFree=67111528/67111528
[pid=14574] ppid=14572 vsize=401828 CPUtime=222.28 cores=1,3
/proc/14574/stat : 14574 (qutersat_releas) R 14572 14574 14374 0 -1 4202496 64807 0 0 0 22217 11 0 0 25 0 1 0 339733928 411471872 64262 33554432000 4194304 6016207 140736219648928 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/14574/statm: 100457 64262 728 445 0 94001 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 401828

[startup+282.301 s]
/proc/loadavg: 4.00 4.02 4.49 5/190 14589
/proc/meminfo: memFree=14884764/32951124 swapFree=67111528/67111528
[pid=14574] ppid=14572 vsize=401828 CPUtime=282.29 cores=1,3
/proc/14574/stat : 14574 (qutersat_releas) R 14572 14574 14374 0 -1 4202496 66674 0 0 0 28217 12 0 0 25 0 1 0 339733928 411471872 66129 33554432000 4194304 6016207 140736219648928 18446744073709551615 4536918 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/14574/statm: 100457 66129 728 445 0 94001 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 401828

[startup+342.301 s]
/proc/loadavg: 4.08 4.03 4.46 5/190 14591
/proc/meminfo: memFree=14802760/32951124 swapFree=67111528/67111528
[pid=14574] ppid=14572 vsize=452040 CPUtime=342.28 cores=1,3
/proc/14574/stat : 14574 (qutersat_releas) R 14572 14574 14374 0 -1 4202496 82534 0 0 0 34213 15 0 0 25 0 1 0 339733928 462888960 81989 33554432000 4194304 6016207 140736219648928 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/14574/statm: 113010 81989 728 445 0 106554 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 452040

[startup+402.301 s]
/proc/loadavg: 4.07 4.04 4.43 5/190 14592
/proc/meminfo: memFree=14747912/32951124 swapFree=67111528/67111528
[pid=14574] ppid=14572 vsize=452040 CPUtime=402.29 cores=1,3
/proc/14574/stat : 14574 (qutersat_releas) R 14572 14574 14374 0 -1 4202496 90836 0 0 0 40212 17 0 0 25 0 1 0 339733928 462888960 90291 33554432000 4194304 6016207 140736219648928 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/14574/statm: 113010 90291 728 445 0 106554 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 452040

[startup+462.3 s]
/proc/loadavg: 4.02 4.03 4.40 5/190 14594
/proc/meminfo: memFree=14695040/32951124 swapFree=67111528/67111528
[pid=14574] ppid=14572 vsize=452040 CPUtime=462.29 cores=1,3
/proc/14574/stat : 14574 (qutersat_releas) R 14572 14574 14374 0 -1 4202496 92317 0 0 0 46211 18 0 0 25 0 1 0 339733928 462888960 91772 33554432000 4194304 6016207 140736219648928 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/14574/statm: 113010 91772 728 445 0 106554 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 452040

[startup+522.3 s]
/proc/loadavg: 4.06 4.04 4.38 5/190 14595
/proc/meminfo: memFree=14654944/32951124 swapFree=67111528/67111528
[pid=14574] ppid=14572 vsize=452040 CPUtime=522.29 cores=1,3
/proc/14574/stat : 14574 (qutersat_releas) R 14572 14574 14374 0 -1 4202496 92741 0 0 0 52211 18 0 0 25 0 1 0 339733928 462888960 92196 33554432000 4194304 6016207 140736219648928 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/14574/statm: 113010 92196 728 445 0 106554 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 452040

[startup+582.301 s]
/proc/loadavg: 4.02 4.03 4.35 5/190 14597
/proc/meminfo: memFree=14622544/32951124 swapFree=67111528/67111528
[pid=14574] ppid=14572 vsize=452040 CPUtime=582.28 cores=1,3
/proc/14574/stat : 14574 (qutersat_releas) R 14572 14574 14374 0 -1 4202496 93269 0 0 0 58210 18 0 0 25 0 1 0 339733928 462888960 92724 33554432000 4194304 6016207 140736219648928 18446744073709551615 4426916 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/14574/statm: 113010 92724 728 445 0 106554 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 452040

[startup+642.301 s]
/proc/loadavg: 4.06 4.03 4.34 5/190 14599
/proc/meminfo: memFree=14595848/32951124 swapFree=67111528/67111528
[pid=14574] ppid=14572 vsize=452040 CPUtime=642.29 cores=1,3
/proc/14574/stat : 14574 (qutersat_releas) R 14572 14574 14374 0 -1 4202496 93746 0 0 0 64210 19 0 0 25 0 1 0 339733928 462888960 93201 33554432000 4194304 6016207 140736219648928 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/14574/statm: 113010 93201 728 445 0 106554 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 452040

[startup+702.301 s]
/proc/loadavg: 4.02 4.03 4.31 5/190 14609
/proc/meminfo: memFree=14591328/32951124 swapFree=67111528/67111528
[pid=14574] ppid=14572 vsize=452040 CPUtime=702.28 cores=1,3
/proc/14574/stat : 14574 (qutersat_releas) R 14572 14574 14374 0 -1 4202496 94551 0 0 0 70209 19 0 0 25 0 1 0 339733928 462888960 94006 33554432000 4194304 6016207 140736219648928 18446744073709551615 4536361 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/14574/statm: 113010 94006 728 445 0 106554 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 452040

[startup+762.306 s]
/proc/loadavg: 4.00 4.02 4.29 5/190 14611
/proc/meminfo: memFree=14547780/32951124 swapFree=67111528/67111528
[pid=14574] ppid=14572 vsize=452040 CPUtime=762.29 cores=1,3
/proc/14574/stat : 14574 (qutersat_releas) R 14572 14574 14374 0 -1 4202496 94855 0 0 0 76209 20 0 0 25 0 1 0 339733928 462888960 94310 33554432000 4194304 6016207 140736219648928 18446744073709551615 4425643 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/14574/statm: 113010 94310 728 445 0 106554 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 452040

[startup+822.301 s]
/proc/loadavg: 4.00 4.01 4.27 5/190 14612
/proc/meminfo: memFree=14470984/32951124 swapFree=67111528/67111528
[pid=14574] ppid=14572 vsize=452040 CPUtime=822.29 cores=1,3
/proc/14574/stat : 14574 (qutersat_releas) R 14572 14574 14374 0 -1 4202496 95284 0 0 0 82209 20 0 0 25 0 1 0 339733928 462888960 94739 33554432000 4194304 6016207 140736219648928 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/14574/statm: 113010 94739 728 445 0 106554 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 452040

[startup+882.301 s]
/proc/loadavg: 4.00 4.01 4.25 5/190 14614
/proc/meminfo: memFree=14465608/32951124 swapFree=67111528/67111528
[pid=14574] ppid=14572 vsize=452040 CPUtime=882.28 cores=1,3
/proc/14574/stat : 14574 (qutersat_releas) R 14572 14574 14374 0 -1 4202496 95574 0 0 0 88208 20 0 0 25 0 1 0 339733928 462888960 95004 33554432000 4194304 6016207 140736219648928 18446744073709551615 4536809 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/14574/statm: 113010 95004 730 445 0 106554 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 452040

[startup+942.301 s]
/proc/loadavg: 4.10 4.03 4.24 5/190 14619
/proc/meminfo: memFree=14411228/32951124 swapFree=67111528/67111528
[pid=14574] ppid=14572 vsize=452040 CPUtime=942.28 cores=1,3
/proc/14574/stat : 14574 (qutersat_releas) R 14572 14574 14374 0 -1 4202496 101765 0 0 0 94206 22 0 0 25 0 1 0 339733928 462888960 101195 33554432000 4194304 6016207 140736219648928 18446744073709551615 4373420 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/14574/statm: 113010 101195 730 445 0 106554 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 452040

[startup+1002.3 s]
/proc/loadavg: 4.04 4.03 4.22 5/190 14620
/proc/meminfo: memFree=14400272/32951124 swapFree=67111528/67111528
[pid=14574] ppid=14572 vsize=452040 CPUtime=1002.28 cores=1,3
/proc/14574/stat : 14574 (qutersat_releas) R 14572 14574 14374 0 -1 4202496 103618 0 0 0 100205 23 0 0 25 0 1 0 339733928 462888960 103048 33554432000 4194304 6016207 140736219648928 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/14574/statm: 113010 103048 730 445 0 106554 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 452040

[startup+1062.3 s]
/proc/loadavg: 4.08 4.04 4.21 5/190 14622
/proc/meminfo: memFree=14275732/32951124 swapFree=67111528/67111528
[pid=14574] ppid=14572 vsize=509912 CPUtime=1062.27 cores=1,3
/proc/14574/stat : 14574 (qutersat_releas) R 14572 14574 14374 0 -1 4202496 111622 0 0 0 106203 24 0 0 25 0 1 0 339733928 522149888 111052 33554432000 4194304 6016207 140736219648928 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/14574/statm: 127478 111052 730 445 0 121022 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 509912

[startup+1122.3 s]
/proc/loadavg: 4.03 4.03 4.19 5/190 14623
/proc/meminfo: memFree=14208112/32951124 swapFree=67111528/67111528
[pid=14574] ppid=14572 vsize=509912 CPUtime=1122.28 cores=1,3
/proc/14574/stat : 14574 (qutersat_releas) R 14572 14574 14374 0 -1 4202496 113107 0 0 0 112203 25 0 0 25 0 1 0 339733928 522149888 112537 33554432000 4194304 6016207 140736219648928 18446744073709551615 4536352 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/14574/statm: 127478 112537 730 445 0 121022 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 509912

[startup+1182.3 s]
/proc/loadavg: 4.08 4.04 4.18 5/190 14625
/proc/meminfo: memFree=14114200/32951124 swapFree=67111528/67111528
[pid=14574] ppid=14572 vsize=569028 CPUtime=1182.28 cores=1,3
/proc/14574/stat : 14574 (qutersat_releas) R 14572 14574 14374 0 -1 4202496 123285 0 0 0 118199 29 0 0 25 0 1 0 339733928 582684672 122715 33554432000 4194304 6016207 140736219648928 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/14574/statm: 142257 122715 730 445 0 135801 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 569028

[startup+1242.3 s]
/proc/loadavg: 4.03 4.03 4.17 5/190 14627
/proc/meminfo: memFree=14058864/32951124 swapFree=67111528/67111528
[pid=14574] ppid=14572 vsize=569028 CPUtime=1242.28 cores=1,3
/proc/14574/stat : 14574 (qutersat_releas) R 14572 14574 14374 0 -1 4202496 126020 0 0 0 124198 30 0 0 25 0 1 0 339733928 582684672 125450 33554432000 4194304 6016207 140736219648928 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/14574/statm: 142257 125450 730 445 0 135801 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 569028



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.02 4.16 3/186 14630
/proc/meminfo: memFree=15132204/32951124 swapFree=67111528/67111528
[pid=14574] ppid=14572 vsize=569028 CPUtime=1299.98 cores=1,3
/proc/14574/stat : 14574 (qutersat_releas) R 14572 14574 14374 0 -1 4202496 126786 0 0 0 129968 30 0 0 25 0 1 0 339733928 582684672 126216 33554432000 4194304 6016207 140736219648928 18446744073709551615 4567817 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/14574/statm: 142257 126216 730 445 0 135801 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 569028

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): 1300.01
CPU user time (s): 1299.68
CPU system time (s): 0.32795
CPU usage (%): 99.9989
Max. virtual memory (cumulated for all children) (KiB): 569028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.68
system time used= 0.32795
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 126791
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= 4651

runsolver used 2.04769 second user time and 5.05523 second system time

The end

Launcher Data 

Begin job on node138 at 2011-04-08 18:49:20
IDJOB=3188471
IDBENCH=82602
IDSOLVER=1607
FILE ID=node138/3188471-1302281360
RUNJOBID= node138-1302280057-14394
PBS_JOBID= 12919056
Free space on /tmp= 70988 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k5-r20-v1250-c25000-S936047914-093-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188471-1302281360/watcher-3188471-1302281360 -o /tmp/evaluation-result-3188471-1302281360/solver-3188471-1302281360 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188471-1302281360.cnf 203496139

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

MD5SUM BENCH= c578ae902020675717dd7f7fb0a11360
RANDOM SEED=203496139

node138.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		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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	: 5332.75
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		: 2666.854
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	: 5332.82
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		: 2666.854
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		: 2666.854
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	: 5332.80
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		: 2666.854
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		: 2666.854
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	: 5332.82
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		: 2666.854
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:     32951124 kB
MemFree:      15972360 kB
Buffers:        507284 kB
Cached:       15961284 kB
SwapCached:          0 kB
Active:        9360132 kB
Inactive:      7231488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15972360 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7832 kB
Writeback:           0 kB
AnonPages:      122788 kB
Mapped:          17008 kB
Slab:           323172 kB
PageTables:       4776 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   291840 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= 70988 MiB
End job on node138 at 2011-04-08 19:11:02