Trace number 3376816

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) 1300.05 1300.02

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-20_390.cnf
MD5SUM9f9afdb81b528e7852015fad23de6353
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark193.51
Satisfiable
(Un)Satisfiability was proved
Number of variables195
Number of clauses20607
Sum of the clauses size92222
Maximum clause length20
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 265
Number of clauses of size 318744
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51798

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 195 #clause: 20607
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.02	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.02	c Find Ite   :          0
0.00/0.03	c UnDirect variable: 0
0.00/0.03	c UnDirect to Direct Gate: 0
0.00/0.03	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.03	c Break Cycle : 0
0.00/0.03	c Total Root : 0 Undef Var: 195
0.00/0.03	c After covering, Total Root: 0 Leaf: 0
0.00/0.03	c Variable( cover/uncovered/unused ): 0 195 0
0.00/0.03	c Unit Clauses: 0
0.00/0.03	c Binary Clauses( cover/uncovered ): 0 65
0.00/0.03	c Clauses( cover/uncovered ): 0 20542
0.00/0.03	c Total Clauses( cover/uncovered ): 0 20607 0%
0.00/0.03	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.04/0.05	c Uncover Clauses avg size: 4.47528 max size: 20
0.04/0.06	c Final circuit: i/l/o/s     195       0   20607     43318
0.04/0.06	c CnfToAig: Time: 0.05 s
0.09/0.11	c TmMap: Set choices finish.
0.09/0.12	c TmMap: Set big and: 24430
0.09/0.12	c TmMap: Origin: 43514 ClauseNum: 129954 --> New: 24626 ClauseNum: 99566
0.09/0.12	c TmMap: Time: 0.02
0.09/0.13	c Try to Add: #clause: 48860 #xorclause: 0
0.09/0.14	c #var: 4018 #clauses: 24366 Solving... 
1300.03/1300.01	c Time Out !!
1300.03/1300.01	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-3376816-1305474760/watcher-3376816-1305474760 -o /tmp/evaluation-result-3376816-1305474760/solver-3376816-1305474760 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376816-1305474760.cnf 904424384 

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: 3.70 3.96 3.88 4/391 23564
/proc/meminfo: memFree=25083048/32951124 swapFree=46575260/67111528
[pid=23564] ppid=23562 vsize=33388 CPUtime=0 cores=0,2
/proc/23564/stat : 23564 (qutersat_releas) R 23562 23564 22691 0 -1 4202496 2115 0 0 0 0 0 0 0 24 0 1 0 391667295 34189312 2051 33554432000 4194304 6014671 140737141386192 18446744073709551615 4277551 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23564/statm: 8347 2051 378 445 0 1892 0

[startup+0.045328 s]
/proc/loadavg: 3.70 3.96 3.88 4/391 23564
/proc/meminfo: memFree=25083048/32951124 swapFree=46575260/67111528
[pid=23564] ppid=23562 vsize=36460 CPUtime=0.04 cores=0,2
/proc/23564/stat : 23564 (qutersat_releas) R 23562 23564 22691 0 -1 4202496 2753 0 0 0 4 0 0 0 25 0 1 0 391667295 37335040 2689 33554432000 4194304 6014671 140737141386192 18446744073709551615 4336368 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23564/statm: 9115 2690 398 445 0 2660 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 36460

[startup+0.100348 s]
/proc/loadavg: 3.70 3.96 3.88 4/391 23564
/proc/meminfo: memFree=25083048/32951124 swapFree=46575260/67111528
[pid=23564] ppid=23562 vsize=49260 CPUtime=0.09 cores=0,2
/proc/23564/stat : 23564 (qutersat_releas) R 23562 23564 22691 0 -1 4202496 6198 0 0 0 9 0 0 0 25 0 1 0 391667295 50442240 6134 33554432000 4194304 6014671 140737141386192 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23564/statm: 12315 6135 668 445 0 5860 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 49260

[startup+0.300312 s]
/proc/loadavg: 3.70 3.96 3.88 4/391 23564
/proc/meminfo: memFree=25083048/32951124 swapFree=46575260/67111528
[pid=23564] ppid=23562 vsize=61688 CPUtime=0.29 cores=0,2
/proc/23564/stat : 23564 (qutersat_releas) R 23562 23564 22691 0 -1 4202496 7582 0 0 0 29 0 0 0 25 0 1 0 391667295 63168512 7518 33554432000 4194304 6014671 140737141386192 18446744073709551615 4423649 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23564/statm: 15422 7518 696 445 0 8967 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 61688

[startup+0.700236 s]
/proc/loadavg: 3.70 3.96 3.88 4/391 23564
/proc/meminfo: memFree=25083048/32951124 swapFree=46575260/67111528
[pid=23564] ppid=23562 vsize=61688 CPUtime=0.69 cores=0,2
/proc/23564/stat : 23564 (qutersat_releas) R 23562 23564 22691 0 -1 4202496 7663 0 0 0 69 0 0 0 25 0 1 0 391667295 63168512 7599 33554432000 4194304 6014671 140737141386192 18446744073709551615 4424025 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23564/statm: 15422 7599 721 445 0 8967 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 61688

[startup+1.50111 s]
/proc/loadavg: 3.70 3.96 3.88 5/397 23570
/proc/meminfo: memFree=24973152/32951124 swapFree=46575260/67111528
[pid=23564] ppid=23562 vsize=70760 CPUtime=1.49 cores=0,2
/proc/23564/stat : 23564 (qutersat_releas) R 23562 23564 22691 0 -1 4202496 7993 0 0 0 149 0 0 0 25 0 1 0 391667295 72458240 7929 33554432000 4194304 6014671 140737141386192 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23564/statm: 17690 7929 722 445 0 11235 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 70760

[startup+3.10082 s]
/proc/loadavg: 3.72 3.96 3.88 5/397 23570
/proc/meminfo: memFree=24963352/32951124 swapFree=46575260/67111528
[pid=23564] ppid=23562 vsize=80028 CPUtime=3.09 cores=0,2
/proc/23564/stat : 23564 (qutersat_releas) R 23562 23564 22691 0 -1 4202496 8498 0 0 0 309 0 0 0 25 0 1 0 391667295 81948672 8434 33554432000 4194304 6014671 140737141386192 18446744073709551615 4424016 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23564/statm: 20007 8434 722 445 0 13552 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 80028

[startup+6.30025 s]
/proc/loadavg: 3.72 3.96 3.88 5/397 23570
/proc/meminfo: memFree=24943388/32951124 swapFree=46575260/67111528
[pid=23564] ppid=23562 vsize=89400 CPUtime=6.29 cores=0,2
/proc/23564/stat : 23564 (qutersat_releas) R 23562 23564 22691 0 -1 4202496 9617 0 0 0 628 1 0 0 25 0 1 0 391667295 91545600 9553 33554432000 4194304 6014671 140737141386192 18446744073709551615 4376749 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23564/statm: 22350 9553 726 445 0 15895 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 89400

[startup+12.7011 s]
/proc/loadavg: 3.77 3.96 3.88 5/397 23570
/proc/meminfo: memFree=24905108/32951124 swapFree=46575260/67111528
[pid=23564] ppid=23562 vsize=89400 CPUtime=12.69 cores=0,2
/proc/23564/stat : 23564 (qutersat_releas) R 23562 23564 22691 0 -1 4202496 12718 0 0 0 1268 1 0 0 25 0 1 0 391667295 91545600 12654 33554432000 4194304 6014671 140737141386192 18446744073709551615 4424320 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23564/statm: 22350 12654 726 445 0 15895 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 89400

[startup+25.5009 s]
/proc/loadavg: 3.80 3.96 3.88 5/397 23570
/proc/meminfo: memFree=24843124/32951124 swapFree=46575260/67111528
[pid=23564] ppid=23562 vsize=120072 CPUtime=25.49 cores=0,2
/proc/23564/stat : 23564 (qutersat_releas) R 23562 23564 22691 0 -1 4202496 16397 0 0 0 2547 2 0 0 25 0 1 0 391667295 122953728 16332 33554432000 4194304 6014671 140737141386192 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23564/statm: 30018 16332 728 445 0 23563 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 120072

[startup+51.1003 s]
/proc/loadavg: 3.87 3.97 3.89 5/397 23571
/proc/meminfo: memFree=24793312/32951124 swapFree=46575260/67111528
[pid=23564] ppid=23562 vsize=130488 CPUtime=51.09 cores=0,2
/proc/23564/stat : 23564 (qutersat_releas) R 23562 23564 22691 0 -1 4202496 17947 0 0 0 5107 2 0 0 25 0 1 0 391667295 133619712 17880 33554432000 4194304 6014671 140737141386192 18446744073709551615 4376592 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23564/statm: 32622 17880 726 445 0 26167 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 130488

[startup+102.314 s]
/proc/loadavg: 3.95 3.97 3.89 5/397 23572
/proc/meminfo: memFree=24732544/32951124 swapFree=46575260/67111528
[pid=23564] ppid=23562 vsize=130488 CPUtime=102.31 cores=0,2
/proc/23564/stat : 23564 (qutersat_releas) R 23562 23564 22691 0 -1 4202496 20927 0 0 0 10228 3 0 0 25 0 1 0 391667295 133619712 20860 33554432000 4194304 6014671 140737141386192 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23564/statm: 32622 20860 726 445 0 26167 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 130488

[startup+162.301 s]
/proc/loadavg: 3.98 3.97 3.90 5/397 23574
/proc/meminfo: memFree=24706984/32951124 swapFree=46575260/67111528
[pid=23564] ppid=23562 vsize=130488 CPUtime=162.29 cores=0,2
/proc/23564/stat : 23564 (qutersat_releas) R 23562 23564 22691 0 -1 4202496 22668 0 0 0 16225 4 0 0 25 0 1 0 391667295 133619712 22601 33554432000 4194304 6014671 140737141386192 18446744073709551615 4369619 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23564/statm: 32622 22601 726 445 0 26167 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 130488

[startup+222.3 s]
/proc/loadavg: 3.99 3.97 3.90 5/397 23579
/proc/meminfo: memFree=24657740/32951124 swapFree=46575260/67111528
[pid=23564] ppid=23562 vsize=155072 CPUtime=222.29 cores=0,2
/proc/23564/stat : 23564 (qutersat_releas) R 23562 23564 22691 0 -1 4202496 28347 0 0 0 22224 5 0 0 25 0 1 0 391667295 158793728 28280 33554432000 4194304 6014671 140737141386192 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23564/statm: 38768 28280 726 445 0 32313 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 155072

[startup+282.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/397 23580
/proc/meminfo: memFree=24640732/32951124 swapFree=46575260/67111528
[pid=23564] ppid=23562 vsize=167668 CPUtime=282.3 cores=0,2
/proc/23564/stat : 23564 (qutersat_releas) R 23562 23564 22691 0 -1 4202496 28994 0 0 0 28224 6 0 0 25 0 1 0 391667295 171692032 28926 33554432000 4194304 6014671 140737141386192 18446744073709551615 4422817 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23564/statm: 41917 28926 726 445 0 35462 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 167668

[startup+342.301 s]
/proc/loadavg: 4.08 4.00 3.92 5/397 23582
/proc/meminfo: memFree=24621244/32951124 swapFree=46575260/67111528
[pid=23564] ppid=23562 vsize=167668 CPUtime=342.3 cores=0,2
/proc/23564/stat : 23564 (qutersat_releas) R 23562 23564 22691 0 -1 4202496 31299 0 0 0 34224 6 0 0 25 0 1 0 391667295 171692032 31202 33554432000 4194304 6014671 140737141386192 18446744073709551615 4424109 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23564/statm: 41917 31202 776 445 0 35462 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 167668

[startup+402.301 s]
/proc/loadavg: 4.08 4.01 3.93 5/397 23583
/proc/meminfo: memFree=24584648/32951124 swapFree=46575260/67111528
[pid=23564] ppid=23562 vsize=167668 CPUtime=402.3 cores=0,2
/proc/23564/stat : 23564 (qutersat_releas) R 23562 23564 22691 0 -1 4202496 31762 0 0 0 40224 6 0 0 25 0 1 0 391667295 171692032 31610 33554432000 4194304 6014671 140737141386192 18446744073709551615 4423508 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23564/statm: 41917 31610 738 445 0 35462 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 167668

[startup+462.301 s]
/proc/loadavg: 4.07 4.02 3.93 5/397 23639
/proc/meminfo: memFree=22986960/32951124 swapFree=46575260/67111528
[pid=23564] ppid=23562 vsize=167668 CPUtime=462.3 cores=0,2
/proc/23564/stat : 23564 (qutersat_releas) R 23562 23564 22691 0 -1 4202496 33896 0 0 0 46224 6 0 0 25 0 1 0 391667295 171692032 33723 33554432000 4194304 6014671 140737141386192 18446744073709551615 4369600 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23564/statm: 41917 33723 738 445 0 35462 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 167668

[startup+522.3 s]
/proc/loadavg: 4.11 4.05 3.94 5/397 23650
/proc/meminfo: memFree=21874980/32951124 swapFree=46575260/67111528
[pid=23564] ppid=23562 vsize=167668 CPUtime=522.31 cores=0,2
/proc/23564/stat : 23564 (qutersat_releas) R 23562 23564 22691 0 -1 4202496 33961 0 0 0 52224 7 0 0 25 0 1 0 391667295 171692032 33772 33554432000 4194304 6014671 140737141386192 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23564/statm: 41917 33772 734 445 0 35462 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 167668

[startup+582.301 s]
/proc/loadavg: 4.11 4.06 3.95 5/397 23651
/proc/meminfo: memFree=21513256/32951124 swapFree=46575260/67111528
[pid=23564] ppid=23562 vsize=167668 CPUtime=582.31 cores=0,2
/proc/23564/stat : 23564 (qutersat_releas) R 23562 23564 22691 0 -1 4202496 34083 0 0 0 58224 7 0 0 25 0 1 0 391667295 171692032 33867 33554432000 4194304 6014671 140737141386192 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23564/statm: 41917 33867 734 445 0 35462 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 167668

[startup+642.3 s]
/proc/loadavg: 4.04 4.05 3.95 5/397 23653
/proc/meminfo: memFree=21481108/32951124 swapFree=46575260/67111528
[pid=23564] ppid=23562 vsize=167668 CPUtime=642.32 cores=0,2
/proc/23564/stat : 23564 (qutersat_releas) R 23562 23564 22691 0 -1 4202496 34211 0 0 0 64225 7 0 0 25 0 1 0 391667295 171692032 33980 33554432000 4194304 6014671 140737141386192 18446744073709551615 4376482 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23564/statm: 41917 33980 734 445 0 35462 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 167668

[startup+702.301 s]
/proc/loadavg: 4.01 4.04 3.95 5/397 23654
/proc/meminfo: memFree=21478736/32951124 swapFree=46575260/67111528
[pid=23564] ppid=23562 vsize=167668 CPUtime=702.3 cores=0,2
/proc/23564/stat : 23564 (qutersat_releas) R 23562 23564 22691 0 -1 4202496 34599 0 0 0 70223 7 0 0 25 0 1 0 391667295 171692032 34346 33554432000 4194304 6014671 140737141386192 18446744073709551615 4423491 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23564/statm: 41917 34346 734 445 0 35462 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 167668

[startup+762.314 s]
/proc/loadavg: 4.00 4.03 3.95 5/397 23656
/proc/meminfo: memFree=21475868/32951124 swapFree=46575260/67111528
[pid=23564] ppid=23562 vsize=167668 CPUtime=762.32 cores=0,2
/proc/23564/stat : 23564 (qutersat_releas) R 23562 23564 22691 0 -1 4202496 34599 0 0 0 76224 8 0 0 25 0 1 0 391667295 171692032 34346 33554432000 4194304 6014671 140737141386192 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23564/statm: 41917 34346 734 445 0 35462 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 167668

[startup+822.301 s]
/proc/loadavg: 4.00 4.02 3.95 5/397 23658
/proc/meminfo: memFree=21474616/32951124 swapFree=46575260/67111528
[pid=23564] ppid=23562 vsize=167668 CPUtime=822.31 cores=0,2
/proc/23564/stat : 23564 (qutersat_releas) R 23562 23564 22691 0 -1 4202496 34669 0 0 0 82223 8 0 0 25 0 1 0 391667295 171692032 34360 33554432000 4194304 6014671 140737141386192 18446744073709551615 4379305 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23564/statm: 41917 34360 734 445 0 35462 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 167668

[startup+882.301 s]
/proc/loadavg: 4.12 4.05 3.96 5/397 23659
/proc/meminfo: memFree=21463196/32951124 swapFree=46575260/67111528
[pid=23564] ppid=23562 vsize=167668 CPUtime=882.31 cores=0,2
/proc/23564/stat : 23564 (qutersat_releas) R 23562 23564 22691 0 -1 4202496 35066 0 0 0 88223 8 0 0 25 0 1 0 391667295 171692032 34713 33554432000 4194304 6014671 140737141386192 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23564/statm: 41917 34713 726 445 0 35462 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 167668

[startup+942.301 s]
/proc/loadavg: 4.11 4.05 3.97 5/397 23661
/proc/meminfo: memFree=21396580/32951124 swapFree=46575260/67111528
[pid=23564] ppid=23562 vsize=226440 CPUtime=942.31 cores=0,2
/proc/23564/stat : 23564 (qutersat_releas) R 23562 23564 22691 0 -1 4202496 38464 0 0 0 94222 9 0 0 25 0 1 0 391667295 231874560 38056 33554432000 4194304 6014671 140737141386192 18446744073709551615 4424154 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23564/statm: 56610 38056 726 445 0 50155 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 226440

[startup+1002.3 s]
/proc/loadavg: 4.10 4.06 3.97 5/397 23662
/proc/meminfo: memFree=21342132/32951124 swapFree=46575260/67111528
[pid=23564] ppid=23562 vsize=226440 CPUtime=1002.31 cores=0,2
/proc/23564/stat : 23564 (qutersat_releas) R 23562 23564 22691 0 -1 4202496 39566 0 0 0 100222 9 0 0 25 0 1 0 391667295 231874560 39158 33554432000 4194304 6014671 140737141386192 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23564/statm: 56610 39158 726 445 0 50155 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 226440

[startup+1062.3 s]
/proc/loadavg: 4.22 4.09 3.99 5/397 23664
/proc/meminfo: memFree=21280376/32951124 swapFree=46575260/67111528
[pid=23564] ppid=23562 vsize=226440 CPUtime=1062.32 cores=0,2
/proc/23564/stat : 23564 (qutersat_releas) R 23562 23564 22691 0 -1 4202496 39757 0 0 0 106222 10 0 0 25 0 1 0 391667295 231874560 39349 33554432000 4194304 6014671 140737141386192 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23564/statm: 56610 39349 726 445 0 50155 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 226440

[startup+1122.3 s]
/proc/loadavg: 4.18 4.10 4.00 5/397 23666
/proc/meminfo: memFree=21243536/32951124 swapFree=46575260/67111528
[pid=23564] ppid=23562 vsize=289440 CPUtime=1122.32 cores=0,2
/proc/23564/stat : 23564 (qutersat_releas) R 23562 23564 22691 0 -1 4202496 39808 0 0 0 112222 10 0 0 25 0 1 0 391667295 296386560 39328 33554432000 4194304 6014671 140737141386192 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23564/statm: 72360 39328 726 445 0 65905 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 289440

[startup+1182.3 s]
/proc/loadavg: 4.07 4.08 4.00 5/397 23667
/proc/meminfo: memFree=21215856/32951124 swapFree=46575260/67111528
[pid=23564] ppid=23562 vsize=289440 CPUtime=1182.32 cores=0,2
/proc/23564/stat : 23564 (qutersat_releas) R 23562 23564 22691 0 -1 4202496 39983 0 0 0 118222 10 0 0 25 0 1 0 391667295 296386560 39503 33554432000 4194304 6014671 140737141386192 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23564/statm: 72360 39503 726 445 0 65905 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 289440

[startup+1242.3 s]
/proc/loadavg: 4.02 4.06 4.00 5/397 23669
/proc/meminfo: memFree=21193636/32951124 swapFree=46575260/67111528
[pid=23564] ppid=23562 vsize=353828 CPUtime=1242.32 cores=0,2
/proc/23564/stat : 23564 (qutersat_releas) R 23562 23564 22691 0 -1 4202496 40038 0 0 0 124222 10 0 0 25 0 1 0 391667295 362319872 39454 33554432000 4194304 6014671 140737141386192 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23564/statm: 88457 39454 726 445 0 82002 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 353828



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.05 4.00 3/395 23672
/proc/meminfo: memFree=21636672/32951124 swapFree=46575260/67111528
[pid=23564] ppid=23562 vsize=353828 CPUtime=1300.03 cores=0,2
/proc/23564/stat : 23564 (qutersat_releas) R 23562 23564 22691 0 -1 4202496 40155 0 0 0 129993 10 0 0 25 0 1 0 391667295 362319872 39571 33554432000 4194304 6014671 140737141386192 18446744073709551615 4422600 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23564/statm: 88457 39571 726 445 0 82002 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 353828

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.94
CPU system time (s): 0.112982
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 353828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.112982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40159
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= 7
involuntary context switches= 3184

runsolver used 5.13422 second user time and 11.4293 second system time

The end

Launcher Data 

Begin job on node107 at 2011-05-15 17:52:40
IDJOB=3376816
IDBENCH=83292
IDSOLVER=1856
FILE ID=node107/3376816-1305474760
RUNJOBID= node107-1305474760-23527
PBS_JOBID= 13325325
Free space on /tmp= 73444 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-20_390.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376816-1305474760/watcher-3376816-1305474760 -o /tmp/evaluation-result-3376816-1305474760/solver-3376816-1305474760 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376816-1305474760.cnf 904424384

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

MD5SUM BENCH= 9f9afdb81b528e7852015fad23de6353
RANDOM SEED=904424384

node107.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		: 2666.829
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		: 2666.829
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		: 2666.829
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	: 5332.67
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		: 2666.829
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	: 5332.82
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		: 2666.829
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	: 5332.74
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		: 2666.829
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	: 5359.47
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		: 2666.829
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		: 2666.829
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:      25083940 kB
Buffers:        195572 kB
Cached:        1456320 kB
SwapCached:       9824 kB
Active:        7001232 kB
Inactive:       568768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25083940 kB
SwapTotal:    67111528 kB
SwapFree:     46575260 kB
Dirty:            8704 kB
Writeback:           0 kB
AnonPages:     5916068 kB
Mapped:          26732 kB
Slab:           151620 kB
PageTables:      79920 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 99271968 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= 73348 MiB
End job on node107 at 2011-05-15 18:14:22