Trace number 3376567

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 2011-05-12 (fixed)? (TO) 1300.08 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v650-c2769-S1631976568-086.UNKNOWN.cnf
MD5SUMfe5ef992569d41f4964aa99001a148e1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 650 #clause: 2769
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 650
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 650 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 2769
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2769 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     650       0    2769      5527
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.03	c TmMap: Set big and: 2769
0.00/0.03	c TmMap: Origin: 6178 ClauseNum: 16581 --> New: 3420 ClauseNum: 11076
0.00/0.03	c TmMap: Time: 0
0.00/0.03	c Try to Add: #clause: 5538 #xorclause: 0
0.00/0.03	c #var: 650 #clauses: 2770 Solving... 
1300.06/1300.01	c Time Out !!
1300.06/1300.01	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3376567-1305473629/watcher-3376567-1305473629 -o /tmp/evaluation-result-3376567-1305473629/solver-3376567-1305473629 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376567-1305473629.cnf 204317887 

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: 2.54 2.93 3.18 3/340 4599
/proc/meminfo: memFree=20817316/32951124 swapFree=57171160/67111528
[pid=4599] ppid=4597 vsize=32364 CPUtime=0 cores=0,2
/proc/4599/stat : 4599 (qutersat_releas) R 4597 4599 3837 0 -1 4202496 1957 0 0 0 0 0 0 0 25 0 1 0 639778548 33140736 1894 33554432000 4194304 6014671 140737438547200 18446744073709551615 4264092 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4599/statm: 8091 1894 393 445 0 1636 0

[startup+0.0562451 s]
/proc/loadavg: 2.54 2.93 3.18 3/340 4599
/proc/meminfo: memFree=20817316/32951124 swapFree=57171160/67111528
[pid=4599] ppid=4597 vsize=47736 CPUtime=0.05 cores=0,2
/proc/4599/stat : 4599 (qutersat_releas) R 4597 4599 3837 0 -1 4202496 4109 0 0 0 5 0 0 0 25 0 1 0 639778548 48881664 4046 33554432000 4194304 6014671 140737438547200 18446744073709551615 4371759 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4599/statm: 11934 4046 721 445 0 5479 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 47736

[startup+0.100232 s]
/proc/loadavg: 2.54 2.93 3.18 3/340 4599
/proc/meminfo: memFree=20817316/32951124 swapFree=57171160/67111528
[pid=4599] ppid=4597 vsize=47736 CPUtime=0.09 cores=0,2
/proc/4599/stat : 4599 (qutersat_releas) R 4597 4599 3837 0 -1 4202496 4151 0 0 0 9 0 0 0 25 0 1 0 639778548 48881664 4088 33554432000 4194304 6014671 140737438547200 18446744073709551615 4423549 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4599/statm: 11934 4088 721 445 0 5479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300167 s]
/proc/loadavg: 2.54 2.93 3.18 3/340 4599
/proc/meminfo: memFree=20817316/32951124 swapFree=57171160/67111528
[pid=4599] ppid=4597 vsize=56272 CPUtime=0.29 cores=0,2
/proc/4599/stat : 4599 (qutersat_releas) R 4597 4599 3837 0 -1 4202496 4378 0 0 0 29 0 0 0 25 0 1 0 639778548 57622528 4315 33554432000 4194304 6014671 140737438547200 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4599/statm: 14068 4315 723 445 0 7613 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56272

[startup+0.701111 s]
/proc/loadavg: 2.54 2.93 3.18 3/340 4599
/proc/meminfo: memFree=20817316/32951124 swapFree=57171160/67111528
[pid=4599] ppid=4597 vsize=64980 CPUtime=0.69 cores=0,2
/proc/4599/stat : 4599 (qutersat_releas) R 4597 4599 3837 0 -1 4202496 4737 0 0 0 69 0 0 0 25 0 1 0 639778548 66539520 4674 33554432000 4194304 6014671 140737438547200 18446744073709551615 4424139 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4599/statm: 16245 4674 723 445 0 9790 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64980

[startup+1.50095 s]
/proc/loadavg: 2.54 2.93 3.18 5/351 4620
/proc/meminfo: memFree=20757132/32951124 swapFree=57171160/67111528
[pid=4599] ppid=4597 vsize=73860 CPUtime=1.49 cores=0,2
/proc/4599/stat : 4599 (qutersat_releas) R 4597 4599 3837 0 -1 4202496 5208 0 0 0 149 0 0 0 25 0 1 0 639778548 75632640 5145 33554432000 4194304 6014671 140737438547200 18446744073709551615 4424467 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4599/statm: 18465 5145 723 445 0 12010 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73860

[startup+3.10065 s]
/proc/loadavg: 2.54 2.93 3.18 5/351 4620
/proc/meminfo: memFree=20721420/32951124 swapFree=57171160/67111528
[pid=4599] ppid=4597 vsize=82932 CPUtime=3.09 cores=0,2
/proc/4599/stat : 4599 (qutersat_releas) R 4597 4599 3837 0 -1 4202496 7519 0 0 0 308 1 0 0 25 0 1 0 639778548 84922368 7456 33554432000 4194304 6014671 140737438547200 18446744073709551615 270338080412 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4599/statm: 20733 7456 727 445 0 14278 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 82932

[startup+6.30101 s]
/proc/loadavg: 2.66 2.94 3.19 5/351 4620
/proc/meminfo: memFree=20698752/32951124 swapFree=57171160/67111528
[pid=4599] ppid=4597 vsize=82932 CPUtime=6.29 cores=0,2
/proc/4599/stat : 4599 (qutersat_releas) R 4597 4599 3837 0 -1 4202496 8330 0 0 0 628 1 0 0 25 0 1 0 639778548 84922368 8267 33554432000 4194304 6014671 140737438547200 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4599/statm: 20733 8267 727 445 0 14278 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 82932

[startup+12.7007 s]
/proc/loadavg: 2.76 2.96 3.19 5/351 4620
/proc/meminfo: memFree=20642876/32951124 swapFree=57171160/67111528
[pid=4599] ppid=4597 vsize=92404 CPUtime=12.69 cores=0,2
/proc/4599/stat : 4599 (qutersat_releas) R 4597 4599 3837 0 -1 4202496 12930 0 0 0 1268 1 0 0 25 0 1 0 639778548 94621696 12854 33554432000 4194304 6014671 140737438547200 18446744073709551615 4511656 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4599/statm: 23101 12854 727 445 0 16646 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 92404

[startup+25.5012 s]
/proc/loadavg: 3.04 3.01 3.20 5/351 4621
/proc/meminfo: memFree=20590912/32951124 swapFree=57171160/67111528
[pid=4599] ppid=4597 vsize=112048 CPUtime=25.49 cores=0,2
/proc/4599/stat : 4599 (qutersat_releas) R 4597 4599 3837 0 -1 4202496 16740 0 0 0 2547 2 0 0 25 0 1 0 639778548 114737152 16664 33554432000 4194304 6014671 140737438547200 18446744073709551615 4424173 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4599/statm: 28012 16664 727 445 0 21557 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 112048

[startup+51.1011 s]
/proc/loadavg: 3.36 3.09 3.22 5/351 4621
/proc/meminfo: memFree=20540156/32951124 swapFree=57171160/67111528
[pid=4599] ppid=4597 vsize=132124 CPUtime=51.1 cores=0,2
/proc/4599/stat : 4599 (qutersat_releas) R 4597 4599 3837 0 -1 4202496 19818 0 0 0 5107 3 0 0 25 0 1 0 639778548 135294976 19742 33554432000 4194304 6014671 140737438547200 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4599/statm: 33031 19742 727 445 0 26576 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 132124

[startup+102.313 s]
/proc/loadavg: 3.72 3.23 3.26 5/351 4623
/proc/meminfo: memFree=20438712/32951124 swapFree=57171160/67111528
[pid=4599] ppid=4597 vsize=152976 CPUtime=102.31 cores=0,2
/proc/4599/stat : 4599 (qutersat_releas) R 4597 4599 3837 0 -1 4202496 24881 0 0 0 10227 4 0 0 25 0 1 0 639778548 156647424 24802 33554432000 4194304 6014671 140737438547200 18446744073709551615 4424094 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4599/statm: 38244 24802 727 445 0 31789 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 152976

[startup+162.301 s]
/proc/loadavg: 3.90 3.37 3.30 5/351 4624
/proc/meminfo: memFree=20380020/32951124 swapFree=57171160/67111528
[pid=4599] ppid=4597 vsize=175020 CPUtime=162.3 cores=0,2
/proc/4599/stat : 4599 (qutersat_releas) R 4597 4599 3837 0 -1 4202496 29450 0 0 0 16225 5 0 0 25 0 1 0 639778548 179220480 29359 33554432000 4194304 6014671 140737438547200 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4599/statm: 43755 29359 730 445 0 37300 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 175020

[startup+222.301 s]
/proc/loadavg: 4.02 3.49 3.35 5/351 4626
/proc/meminfo: memFree=20321828/32951124 swapFree=57171160/67111528
[pid=4599] ppid=4597 vsize=197372 CPUtime=222.3 cores=0,2
/proc/4599/stat : 4599 (qutersat_releas) R 4597 4599 3837 0 -1 4202496 35849 0 0 0 22222 8 0 0 25 0 1 0 639778548 202108928 35757 33554432000 4194304 6014671 140737438547200 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4599/statm: 49343 35757 729 445 0 42888 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 197372

[startup+282.3 s]
/proc/loadavg: 4.00 3.58 3.39 5/351 4628
/proc/meminfo: memFree=20282484/32951124 swapFree=57171160/67111528
[pid=4599] ppid=4597 vsize=197372 CPUtime=282.3 cores=0,2
/proc/4599/stat : 4599 (qutersat_releas) R 4597 4599 3837 0 -1 4202496 36687 0 0 0 28222 8 0 0 25 0 1 0 639778548 202108928 36595 33554432000 4194304 6014671 140737438547200 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4599/statm: 49343 36595 729 445 0 42888 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 197372

[startup+342.3 s]
/proc/loadavg: 4.11 3.70 3.44 5/351 4629
/proc/meminfo: memFree=20236936/32951124 swapFree=57171160/67111528
[pid=4599] ppid=4597 vsize=197372 CPUtime=342.3 cores=0,2
/proc/4599/stat : 4599 (qutersat_releas) R 4597 4599 3837 0 -1 4202496 41072 0 0 0 34222 8 0 0 25 0 1 0 639778548 202108928 40980 33554432000 4194304 6014671 140737438547200 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4599/statm: 49343 40980 729 445 0 42888 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 197372

[startup+402.3 s]
/proc/loadavg: 4.04 3.75 3.47 5/351 4631
/proc/meminfo: memFree=20182824/32951124 swapFree=57171160/67111528
[pid=4599] ppid=4597 vsize=209216 CPUtime=402.31 cores=0,2
/proc/4599/stat : 4599 (qutersat_releas) R 4597 4599 3837 0 -1 4202496 44220 0 0 0 40222 9 0 0 25 0 1 0 639778548 214237184 44128 33554432000 4194304 6014671 140737438547200 18446744073709551615 4424025 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4599/statm: 52304 44128 729 445 0 45849 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 209216

[startup+462.301 s]
/proc/loadavg: 4.01 3.79 3.50 5/351 4632
/proc/meminfo: memFree=20147444/32951124 swapFree=57171160/67111528
[pid=4599] ppid=4597 vsize=221716 CPUtime=462.31 cores=0,2
/proc/4599/stat : 4599 (qutersat_releas) R 4597 4599 3837 0 -1 4202496 44554 0 0 0 46222 9 0 0 25 0 1 0 639778548 227037184 44459 33554432000 4194304 6014671 140737438547200 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4599/statm: 55429 44459 729 445 0 48974 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 221716

[startup+522.301 s]
/proc/loadavg: 4.00 3.83 3.53 5/351 4634
/proc/meminfo: memFree=20115544/32951124 swapFree=57171160/67111528
[pid=4599] ppid=4597 vsize=270184 CPUtime=522.32 cores=0,2
/proc/4599/stat : 4599 (qutersat_releas) R 4597 4599 3837 0 -1 4202496 45473 0 0 0 52222 10 0 0 25 0 1 0 639778548 276668416 45353 33554432000 4194304 6014671 140737438547200 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4599/statm: 67546 45353 729 445 0 61091 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 270184

[startup+582.301 s]
/proc/loadavg: 4.00 3.86 3.56 5/351 4636
/proc/meminfo: memFree=20069136/32951124 swapFree=57171160/67111528
[pid=4599] ppid=4597 vsize=270184 CPUtime=582.32 cores=0,2
/proc/4599/stat : 4599 (qutersat_releas) R 4597 4599 3837 0 -1 4202496 45591 0 0 0 58222 10 0 0 25 0 1 0 639778548 276668416 45462 33554432000 4194304 6014671 140737438547200 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4599/statm: 67546 45462 729 445 0 61091 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 270184

[startup+642.301 s]
/proc/loadavg: 4.00 3.88 3.58 5/351 4637
/proc/meminfo: memFree=20053844/32951124 swapFree=57171160/67111528
[pid=4599] ppid=4597 vsize=319744 CPUtime=642.33 cores=0,2
/proc/4599/stat : 4599 (qutersat_releas) R 4597 4599 3837 0 -1 4202496 48658 0 0 0 64223 10 0 0 25 0 1 0 639778548 327417856 48496 33554432000 4194304 6014671 140737438547200 18446744073709551615 4511632 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4599/statm: 79936 48496 729 445 0 73481 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 319744

[startup+702.301 s]
/proc/loadavg: 4.00 3.90 3.60 5/351 4639
/proc/meminfo: memFree=20047968/32951124 swapFree=57171160/67111528
[pid=4599] ppid=4597 vsize=319744 CPUtime=702.32 cores=0,2
/proc/4599/stat : 4599 (qutersat_releas) R 4597 4599 3837 0 -1 4202496 51710 0 0 0 70221 11 0 0 25 0 1 0 639778548 327417856 51527 33554432000 4194304 6014671 140737438547200 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4599/statm: 79936 51527 729 445 0 73481 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 319744

[startup+762.313 s]
/proc/loadavg: 4.03 3.93 3.63 5/351 4640
/proc/meminfo: memFree=20011108/32951124 swapFree=57171160/67111528
[pid=4599] ppid=4597 vsize=370604 CPUtime=762.33 cores=0,2
/proc/4599/stat : 4599 (qutersat_releas) R 4597 4599 3837 0 -1 4202496 55177 0 0 0 76220 13 0 0 25 0 1 0 639778548 379498496 54949 33554432000 4194304 6014671 140737438547200 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4599/statm: 92651 54949 729 445 0 86196 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 370604

[startup+822.301 s]
/proc/loadavg: 4.18 3.99 3.67 5/351 4642
/proc/meminfo: memFree=20003508/32951124 swapFree=57171160/67111528
[pid=4599] ppid=4597 vsize=370604 CPUtime=822.33 cores=0,2
/proc/4599/stat : 4599 (qutersat_releas) R 4597 4599 3837 0 -1 4202496 55505 0 0 0 82219 14 0 0 25 0 1 0 639778548 379498496 55249 33554432000 4194304 6014671 140737438547200 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4599/statm: 92651 55249 729 445 0 86196 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 370604

[startup+882.301 s]
/proc/loadavg: 4.06 3.99 3.68 5/351 4644
/proc/meminfo: memFree=19970980/32951124 swapFree=57171160/67111528
[pid=4599] ppid=4597 vsize=370604 CPUtime=882.33 cores=0,2
/proc/4599/stat : 4599 (qutersat_releas) R 4597 4599 3837 0 -1 4202496 55619 0 0 0 88219 14 0 0 25 0 1 0 639778548 379498496 55331 33554432000 4194304 6014671 140737438547200 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4599/statm: 92651 55331 729 445 0 86196 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 370604

[startup+942.3 s]
/proc/loadavg: 4.02 3.99 3.70 5/351 4645
/proc/meminfo: memFree=19932380/32951124 swapFree=57171160/67111528
[pid=4599] ppid=4597 vsize=370604 CPUtime=942.34 cores=0,2
/proc/4599/stat : 4599 (qutersat_releas) R 4597 4599 3837 0 -1 4202496 55765 0 0 0 94219 15 0 0 25 0 1 0 639778548 379498496 55441 33554432000 4194304 6014671 140737438547200 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4599/statm: 92651 55441 729 445 0 86196 0
Current children cumulated CPU time (s) 942.34
Current children cumulated vsize (KiB) 370604

[startup+1002.3 s]
/proc/loadavg: 4.01 3.99 3.72 5/351 4647
/proc/meminfo: memFree=19913616/32951124 swapFree=57171160/67111528
[pid=4599] ppid=4597 vsize=370604 CPUtime=1002.34 cores=0,2
/proc/4599/stat : 4599 (qutersat_releas) R 4597 4599 3837 0 -1 4202496 58054 0 0 0 100219 15 0 0 25 0 1 0 639778548 379498496 57684 33554432000 4194304 6014671 140737438547200 18446744073709551615 4566192 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4599/statm: 92651 57684 729 445 0 86196 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 370604

[startup+1062.3 s]
/proc/loadavg: 4.00 3.99 3.73 5/351 4648
/proc/meminfo: memFree=19874028/32951124 swapFree=57171160/67111528
[pid=4599] ppid=4597 vsize=370604 CPUtime=1062.34 cores=0,2
/proc/4599/stat : 4599 (qutersat_releas) R 4597 4599 3837 0 -1 4202496 63017 0 0 0 106218 16 0 0 25 0 1 0 639778548 379498496 62647 33554432000 4194304 6014671 140737438547200 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4599/statm: 92651 62647 729 445 0 86196 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 370604

[startup+1122.3 s]
/proc/loadavg: 4.00 3.99 3.75 5/351 4650
/proc/meminfo: memFree=19837392/32951124 swapFree=57171160/67111528
[pid=4599] ppid=4597 vsize=370604 CPUtime=1122.34 cores=0,2
/proc/4599/stat : 4599 (qutersat_releas) R 4597 4599 3837 0 -1 4202496 63604 0 0 0 112217 17 0 0 25 0 1 0 639778548 379498496 63176 33554432000 4194304 6014671 140737438547200 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4599/statm: 92651 63176 729 445 0 86196 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 370604

[startup+1182.3 s]
/proc/loadavg: 4.00 3.99 3.76 5/351 4652
/proc/meminfo: memFree=19827440/32951124 swapFree=57171160/67111528
[pid=4599] ppid=4597 vsize=370604 CPUtime=1182.34 cores=0,2
/proc/4599/stat : 4599 (qutersat_releas) R 4597 4599 3837 0 -1 4202496 64235 0 0 0 118217 17 0 0 25 0 1 0 639778548 379498496 63807 33554432000 4194304 6014671 140737438547200 18446744073709551615 4424563 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4599/statm: 92651 63807 729 445 0 86196 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 370604

[startup+1242.3 s]
/proc/loadavg: 4.05 4.00 3.77 5/351 4653
/proc/meminfo: memFree=19817228/32951124 swapFree=57171160/67111528
[pid=4599] ppid=4597 vsize=370604 CPUtime=1242.35 cores=0,2
/proc/4599/stat : 4599 (qutersat_releas) R 4597 4599 3837 0 -1 4202496 65041 0 0 0 124217 18 0 0 25 0 1 0 639778548 379498496 64551 33554432000 4194304 6014671 140737438547200 18446744073709551615 4424179 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4599/statm: 92651 64551 729 445 0 86196 0
Current children cumulated CPU time (s) 1242.35
Current children cumulated vsize (KiB) 370604



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.16 4.03 3.80 4/350 4656
/proc/meminfo: memFree=20030592/32951124 swapFree=57171160/67111528
[pid=4599] ppid=4597 vsize=370604 CPUtime=1300.06 cores=0,2
/proc/4599/stat : 4599 (qutersat_releas) R 4597 4599 3837 0 -1 4202496 65041 0 0 0 129988 18 0 0 25 0 1 0 639778548 379498496 64551 33554432000 4194304 6014671 140737438547200 18446744073709551615 4424049 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4599/statm: 92651 64551 729 445 0 86196 0
Current children cumulated CPU time (s) 1300.06
Current children cumulated vsize (KiB) 370604

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): 1300.08
CPU user time (s): 1299.89
CPU system time (s): 0.19297
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 370604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.19297
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65045
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= 4679

runsolver used 4.50031 second user time and 9.71052 second system time

The end

Launcher Data 

Begin job on node143 at 2011-05-15 17:33:49
IDJOB=3376567
IDBENCH=83076
IDSOLVER=1856
FILE ID=node143/3376567-1305473629
RUNJOBID= node143-1305473629-4577
PBS_JOBID= 13325329
Free space on /tmp= 73544 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S1631976568-086.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376567-1305473629/watcher-3376567-1305473629 -o /tmp/evaluation-result-3376567-1305473629/solver-3376567-1305473629 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376567-1305473629.cnf 204317887

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

MD5SUM BENCH= fe5ef992569d41f4964aa99001a148e1
RANDOM SEED=204317887

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.83
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.83
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20818092 kB
Buffers:        162740 kB
Cached:        1267836 kB
SwapCached:      39776 kB
Active:        4222964 kB
Inactive:      7645132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20818092 kB
SwapTotal:    67111528 kB
SwapFree:     57171160 kB
Dirty:            4072 kB
Writeback:           0 kB
AnonPages:    10397620 kB
Mapped:          24952 kB
Slab:           135824 kB
PageTables:      63424 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 74769088 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= 73540 MiB
End job on node143 at 2011-05-15 17:55:31