Trace number 3376430

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

Namerandom/medium/
unif-k7-r89-v60-c5340-S1510638717-051.SATISFIABLE.cnf
MD5SUMe8248df66827581bc842de4513557985
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05799
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 60 #clause: 5340
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: 60
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 60 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 5340
0.00/0.01	c Total Clauses( cover/uncovered ): 0 5340 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 7 max size: 7
0.00/0.02	c Final circuit: i/l/o/s      60       0    5340     19700
0.00/0.02	c CnfToAig: Time: 0.01 s
0.02/0.05	c TmMap: Set choices finish.
0.02/0.06	c TmMap: Set big and: 8585
0.02/0.06	c TmMap: Origin: 19761 ClauseNum: 59100 --> New: 8646 ClauseNum: 37007
0.02/0.06	c TmMap: Time: 0.01
0.02/0.06	c Try to Add: #clause: 17170 #xorclause: 0
0.02/0.06	c #var: 3305 #clauses: 8585 Solving... 
1300.04/1300.01	c Time Out !!
1300.04/1300.01	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-3376430-1305472738/watcher-3376430-1305472738 -o /tmp/evaluation-result-3376430-1305472738/solver-3376430-1305472738 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376430-1305472738.cnf 597934476 

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: 0.92 1.18 2.18 4/437 26937
/proc/meminfo: memFree=13709500/32951124 swapFree=65586204/67111528
[pid=26937] ppid=26935 vsize=34412 CPUtime=0.01 cores=0,2
/proc/26937/stat : 26937 (qutersat_releas) R 26935 26937 26272 0 -1 4202496 2316 0 0 0 1 0 0 0 21 0 1 0 737504476 35237888 2252 33554432000 4194304 6014671 140737021192080 18446744073709551615 4333912 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26937/statm: 8603 2252 398 445 0 2148 0

[startup+0.0282109 s]
/proc/loadavg: 0.92 1.18 2.18 4/437 26937
/proc/meminfo: memFree=13709500/32951124 swapFree=65586204/67111528
[pid=26937] ppid=26935 vsize=34412 CPUtime=0.02 cores=0,2
/proc/26937/stat : 26937 (qutersat_releas) R 26935 26937 26272 0 -1 4202496 2507 0 0 0 2 0 0 0 21 0 1 0 737504476 35237888 2443 33554432000 4194304 6014671 140737021192080 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26937/statm: 8603 2447 507 445 0 2148 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 34412

[startup+0.100185 s]
/proc/loadavg: 0.92 1.18 2.18 4/437 26937
/proc/meminfo: memFree=13709500/32951124 swapFree=65586204/67111528
[pid=26937] ppid=26935 vsize=52856 CPUtime=0.09 cores=0,2
/proc/26937/stat : 26937 (qutersat_releas) R 26935 26937 26272 0 -1 4202496 5306 0 0 0 9 0 0 0 21 0 1 0 737504476 54124544 5242 33554432000 4194304 6014671 140737021192080 18446744073709551615 4422569 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26937/statm: 13214 5242 696 445 0 6759 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 52856

[startup+0.30018 s]
/proc/loadavg: 0.92 1.18 2.18 4/437 26937
/proc/meminfo: memFree=13709500/32951124 swapFree=65586204/67111528
[pid=26937] ppid=26935 vsize=53880 CPUtime=0.29 cores=0,2
/proc/26937/stat : 26937 (qutersat_releas) R 26935 26937 26272 0 -1 4202496 5398 0 0 0 29 0 0 0 22 0 1 0 737504476 55173120 5334 33554432000 4194304 6014671 140737021192080 18446744073709551615 216734875162 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26937/statm: 13470 5334 713 445 0 7015 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 53880

[startup+0.701108 s]
/proc/loadavg: 0.92 1.18 2.18 4/437 26937
/proc/meminfo: memFree=13709500/32951124 swapFree=65586204/67111528
[pid=26937] ppid=26935 vsize=62560 CPUtime=0.69 cores=0,2
/proc/26937/stat : 26937 (qutersat_releas) R 26935 26937 26272 0 -1 4202496 5599 0 0 0 69 0 0 0 24 0 1 0 737504476 64061440 5535 33554432000 4194304 6014671 140737021192080 18446744073709551615 4424320 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26937/statm: 15640 5535 723 445 0 9185 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62560

[startup+1.50097 s]
/proc/loadavg: 0.92 1.18 2.18 5/438 26938
/proc/meminfo: memFree=13668696/32951124 swapFree=65586204/67111528
[pid=26937] ppid=26935 vsize=71372 CPUtime=1.49 cores=0,2
/proc/26937/stat : 26937 (qutersat_releas) R 26935 26937 26272 0 -1 4202496 6016 0 0 0 149 0 0 0 25 0 1 0 737504476 73084928 5952 33554432000 4194304 6014671 140737021192080 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26937/statm: 17843 5952 723 445 0 11388 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 71372

[startup+3.10069 s]
/proc/loadavg: 1.17 1.22 2.19 6/438 26938
/proc/meminfo: memFree=13635340/32951124 swapFree=65586204/67111528
[pid=26937] ppid=26935 vsize=89808 CPUtime=3.09 cores=0,2
/proc/26937/stat : 26937 (qutersat_releas) R 26935 26937 26272 0 -1 4202496 7306 0 0 0 309 0 0 0 25 0 1 0 737504476 91963392 7242 33554432000 4194304 6014671 140737021192080 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26937/statm: 22452 7242 727 445 0 15997 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 89808

[startup+6.30113 s]
/proc/loadavg: 1.17 1.22 2.19 5/438 26938
/proc/meminfo: memFree=13605712/32951124 swapFree=65586204/67111528
[pid=26937] ppid=26935 vsize=99136 CPUtime=6.29 cores=0,2
/proc/26937/stat : 26937 (qutersat_releas) R 26935 26937 26272 0 -1 4202496 9579 0 0 0 628 1 0 0 25 0 1 0 737504476 101515264 9515 33554432000 4194304 6014671 140737021192080 18446744073709551615 4369413 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26937/statm: 24784 9515 727 445 0 18329 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 99136

[startup+12.701 s]
/proc/loadavg: 1.60 1.31 2.21 5/438 26938
/proc/meminfo: memFree=13550760/32951124 swapFree=65586204/67111528
[pid=26937] ppid=26935 vsize=127572 CPUtime=12.69 cores=0,2
/proc/26937/stat : 26937 (qutersat_releas) R 26935 26937 26272 0 -1 4202496 12178 0 0 0 1268 1 0 0 25 0 1 0 737504476 130633728 12097 33554432000 4194304 6014671 140737021192080 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26937/statm: 31893 12097 729 445 0 25438 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 127572

[startup+25.5008 s]
/proc/loadavg: 1.97 1.40 2.23 5/438 26939
/proc/meminfo: memFree=13512712/32951124 swapFree=65586204/67111528
[pid=26937] ppid=26935 vsize=127572 CPUtime=25.49 cores=0,2
/proc/26937/stat : 26937 (qutersat_releas) R 26935 26937 26272 0 -1 4202496 14046 0 0 0 2548 1 0 0 25 0 1 0 737504476 130633728 13963 33554432000 4194304 6014671 140737021192080 18446744073709551615 4424467 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26937/statm: 31893 13963 732 445 0 25438 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 127572

[startup+51.1003 s]
/proc/loadavg: 2.66 1.61 2.27 5/438 26940
/proc/meminfo: memFree=13467916/32951124 swapFree=65586204/67111528
[pid=26937] ppid=26935 vsize=127572 CPUtime=51.09 cores=0,2
/proc/26937/stat : 26937 (qutersat_releas) R 26935 26937 26272 0 -1 4202496 15371 0 0 0 5107 2 0 0 25 0 1 0 737504476 130633728 15288 33554432000 4194304 6014671 140737021192080 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26937/statm: 31893 15288 732 445 0 25438 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 127572

[startup+102.316 s]
/proc/loadavg: 3.50 2.02 2.38 5/438 26941
/proc/meminfo: memFree=13392628/32951124 swapFree=65586204/67111528
[pid=26937] ppid=26935 vsize=127572 CPUtime=102.31 cores=0,2
/proc/26937/stat : 26937 (qutersat_releas) R 26935 26937 26272 0 -1 4202496 17491 0 0 0 10228 3 0 0 25 0 1 0 737504476 130633728 17408 33554432000 4194304 6014671 140737021192080 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26937/statm: 31893 17408 732 445 0 25438 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 127572

[startup+162.301 s]
/proc/loadavg: 3.81 2.38 2.47 5/438 26942
/proc/meminfo: memFree=13359492/32951124 swapFree=65586204/67111528
[pid=26937] ppid=26935 vsize=127572 CPUtime=162.29 cores=0,2
/proc/26937/stat : 26937 (qutersat_releas) R 26935 26937 26272 0 -1 4202496 20223 0 0 0 16225 4 0 0 25 0 1 0 737504476 130633728 20111 33554432000 4194304 6014671 140737021192080 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26937/statm: 31893 20111 732 445 0 25438 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 127572

[startup+222.3 s]
/proc/loadavg: 4.00 2.70 2.58 5/438 26944
/proc/meminfo: memFree=13272904/32951124 swapFree=65586204/67111528
[pid=26937] ppid=26935 vsize=127572 CPUtime=222.29 cores=0,2
/proc/26937/stat : 26937 (qutersat_releas) R 26935 26937 26272 0 -1 4202496 22651 0 0 0 22225 4 0 0 25 0 1 0 737504476 130633728 22539 33554432000 4194304 6014671 140737021192080 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26937/statm: 31893 22539 732 445 0 25438 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 127572

[startup+282.301 s]
/proc/loadavg: 4.08 2.95 2.67 5/438 26946
/proc/meminfo: memFree=13220668/32951124 swapFree=65586204/67111528
[pid=26937] ppid=26935 vsize=127572 CPUtime=282.3 cores=0,2
/proc/26937/stat : 26937 (qutersat_releas) R 26935 26937 26272 0 -1 4202496 23282 0 0 0 28224 6 0 0 25 0 1 0 737504476 130633728 23170 33554432000 4194304 6014671 140737021192080 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26937/statm: 31893 23170 732 445 0 25438 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 127572

[startup+342.3 s]
/proc/loadavg: 4.06 3.15 2.75 5/438 26947
/proc/meminfo: memFree=13201560/32951124 swapFree=65586204/67111528
[pid=26937] ppid=26935 vsize=127572 CPUtime=342.29 cores=0,2
/proc/26937/stat : 26937 (qutersat_releas) R 26935 26937 26272 0 -1 4202496 24571 0 0 0 34223 6 0 0 25 0 1 0 737504476 130633728 24459 33554432000 4194304 6014671 140737021192080 18446744073709551615 4424016 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26937/statm: 31893 24459 732 445 0 25438 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 127572

[startup+402.301 s]
/proc/loadavg: 4.02 3.29 2.82 5/438 26949
/proc/meminfo: memFree=13181824/32951124 swapFree=65586204/67111528
[pid=26937] ppid=26935 vsize=151196 CPUtime=402.29 cores=0,2
/proc/26937/stat : 26937 (qutersat_releas) R 26935 26937 26272 0 -1 4202496 26677 0 0 0 40222 7 0 0 25 0 1 0 737504476 154824704 26565 33554432000 4194304 6014671 140737021192080 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26937/statm: 37799 26565 732 445 0 31344 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 151196

[startup+462.3 s]
/proc/loadavg: 4.01 3.43 2.90 5/438 26950
/proc/meminfo: memFree=13159220/32951124 swapFree=65586204/67111528
[pid=26937] ppid=26935 vsize=151196 CPUtime=462.3 cores=0,2
/proc/26937/stat : 26937 (qutersat_releas) R 26935 26937 26272 0 -1 4202496 26690 0 0 0 46222 8 0 0 25 0 1 0 737504476 154824704 26578 33554432000 4194304 6014671 140737021192080 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26937/statm: 37799 26578 732 445 0 31344 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 151196

[startup+522.301 s]
/proc/loadavg: 4.00 3.52 2.96 5/438 26952
/proc/meminfo: memFree=13122856/32951124 swapFree=65586204/67111528
[pid=26937] ppid=26935 vsize=163388 CPUtime=522.3 cores=0,2
/proc/26937/stat : 26937 (qutersat_releas) R 26935 26937 26272 0 -1 4202496 30027 0 0 0 52222 8 0 0 25 0 1 0 737504476 167309312 29910 33554432000 4194304 6014671 140737021192080 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26937/statm: 40847 29910 735 445 0 34392 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 163388

[startup+582.3 s]
/proc/loadavg: 4.00 3.61 3.03 5/438 26954
/proc/meminfo: memFree=13071980/32951124 swapFree=65586204/67111528
[pid=26937] ppid=26935 vsize=163388 CPUtime=582.3 cores=0,2
/proc/26937/stat : 26937 (qutersat_releas) R 26935 26937 26272 0 -1 4202496 30215 0 0 0 58221 9 0 0 25 0 1 0 737504476 167309312 30095 33554432000 4194304 6014671 140737021192080 18446744073709551615 4424467 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26937/statm: 40847 30095 735 445 0 34392 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 163388

[startup+642.301 s]
/proc/loadavg: 4.10 3.71 3.10 5/438 26955
/proc/meminfo: memFree=13044308/32951124 swapFree=65586204/67111528
[pid=26937] ppid=26935 vsize=163388 CPUtime=642.32 cores=0,2
/proc/26937/stat : 26937 (qutersat_releas) R 26935 26937 26272 0 -1 4202496 31110 0 0 0 64223 9 0 0 25 0 1 0 737504476 167309312 30978 33554432000 4194304 6014671 140737021192080 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26937/statm: 40847 30978 735 445 0 34392 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 163388

[startup+702.3 s]
/proc/loadavg: 4.03 3.76 3.15 5/438 26957
/proc/meminfo: memFree=13017260/32951124 swapFree=65586204/67111528
[pid=26937] ppid=26935 vsize=175968 CPUtime=702.3 cores=0,2
/proc/26937/stat : 26937 (qutersat_releas) R 26935 26937 26272 0 -1 4202496 33900 0 0 0 70220 10 0 0 25 0 1 0 737504476 180191232 33762 33554432000 4194304 6014671 140737021192080 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26937/statm: 43992 33762 735 445 0 37537 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 175968

[startup+762.317 s]
/proc/loadavg: 4.06 3.82 3.20 5/438 26958
/proc/meminfo: memFree=12993672/32951124 swapFree=65586204/67111528
[pid=26937] ppid=26935 vsize=188736 CPUtime=762.32 cores=0,2
/proc/26937/stat : 26937 (qutersat_releas) R 26935 26937 26272 0 -1 4202496 35471 0 0 0 76222 10 0 0 25 0 1 0 737504476 193265664 35318 33554432000 4194304 6014671 140737021192080 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26937/statm: 47184 35318 735 445 0 40729 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 188736

[startup+822.3 s]
/proc/loadavg: 4.02 3.85 3.25 6/438 26960
/proc/meminfo: memFree=12980876/32951124 swapFree=65586204/67111528
[pid=26937] ppid=26935 vsize=188736 CPUtime=822.31 cores=0,2
/proc/26937/stat : 26937 (qutersat_releas) R 26935 26937 26272 0 -1 4202496 36957 0 0 0 82219 12 0 0 25 0 1 0 737504476 193265664 36795 33554432000 4194304 6014671 140737021192080 18446744073709551615 4424012 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26937/statm: 47184 36795 735 445 0 40729 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 188736

[startup+882.301 s]
/proc/loadavg: 4.10 3.90 3.31 5/438 26962
/proc/meminfo: memFree=12936076/32951124 swapFree=65586204/67111528
[pid=26937] ppid=26935 vsize=188736 CPUtime=882.31 cores=0,2
/proc/26937/stat : 26937 (qutersat_releas) R 26935 26937 26272 0 -1 4202496 37077 0 0 0 88218 13 0 0 25 0 1 0 737504476 193265664 36905 33554432000 4194304 6014671 140737021192080 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26937/statm: 47184 36905 735 445 0 40729 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 188736

[startup+942.3 s]
/proc/loadavg: 4.03 3.92 3.35 5/438 26963
/proc/meminfo: memFree=12906548/32951124 swapFree=65586204/67111528
[pid=26937] ppid=26935 vsize=188736 CPUtime=942.31 cores=0,2
/proc/26937/stat : 26937 (qutersat_releas) R 26935 26937 26272 0 -1 4202496 37310 0 0 0 94218 13 0 0 25 0 1 0 737504476 193265664 37138 33554432000 4194304 6014671 140737021192080 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26937/statm: 47184 37138 735 445 0 40729 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 188736

[startup+1002.3 s]
/proc/loadavg: 4.01 3.93 3.38 5/438 26965
/proc/meminfo: memFree=12893996/32951124 swapFree=65586204/67111528
[pid=26937] ppid=26935 vsize=188736 CPUtime=1002.31 cores=0,2
/proc/26937/stat : 26937 (qutersat_releas) R 26935 26937 26272 0 -1 4202496 37456 0 0 0 100218 13 0 0 25 0 1 0 737504476 193265664 37273 33554432000 4194304 6014671 140737021192080 18446744073709551615 4535168 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26937/statm: 47184 37273 735 445 0 40729 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 188736

[startup+1062.3 s]
/proc/loadavg: 4.00 3.94 3.42 5/438 26966
/proc/meminfo: memFree=12869784/32951124 swapFree=65586204/67111528
[pid=26937] ppid=26935 vsize=188736 CPUtime=1062.32 cores=0,2
/proc/26937/stat : 26937 (qutersat_releas) R 26935 26937 26272 0 -1 4202496 37626 0 0 0 106218 14 0 0 25 0 1 0 737504476 193265664 37443 33554432000 4194304 6014671 140737021192080 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26937/statm: 47184 37443 735 445 0 40729 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 188736

[startup+1122.3 s]
/proc/loadavg: 4.00 3.95 3.45 5/438 26968
/proc/meminfo: memFree=12850044/32951124 swapFree=65586204/67111528
[pid=26937] ppid=26935 vsize=188736 CPUtime=1122.31 cores=0,2
/proc/26937/stat : 26937 (qutersat_releas) R 26935 26937 26272 0 -1 4202496 37992 0 0 0 112217 14 0 0 25 0 1 0 737504476 193265664 37797 33554432000 4194304 6014671 140737021192080 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26937/statm: 47184 37797 735 445 0 40729 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 188736

[startup+1182.3 s]
/proc/loadavg: 4.07 3.97 3.49 5/438 26970
/proc/meminfo: memFree=12840468/32951124 swapFree=65586204/67111528
[pid=26937] ppid=26935 vsize=188736 CPUtime=1182.32 cores=0,2
/proc/26937/stat : 26937 (qutersat_releas) R 26935 26937 26272 0 -1 4202496 38294 0 0 0 118217 15 0 0 25 0 1 0 737504476 193265664 38086 33554432000 4194304 6014671 140737021192080 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26937/statm: 47184 38086 735 445 0 40729 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 188736

[startup+1242.3 s]
/proc/loadavg: 4.02 3.97 3.52 5/438 26974
/proc/meminfo: memFree=12830692/32951124 swapFree=65586204/67111528
[pid=26937] ppid=26935 vsize=188736 CPUtime=1242.32 cores=0,2
/proc/26937/stat : 26937 (qutersat_releas) R 26935 26937 26272 0 -1 4202496 39010 0 0 0 124217 15 0 0 25 0 1 0 737504476 193265664 38794 33554432000 4194304 6014671 140737021192080 18446744073709551615 4424038 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26937/statm: 47184 38794 776 445 0 40729 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 188736



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.08 3.99 3.55 3/436 26979
/proc/meminfo: memFree=13437000/32951124 swapFree=65586204/67111528
[pid=26937] ppid=26935 vsize=242680 CPUtime=1300.04 cores=0,2
/proc/26937/stat : 26937 (qutersat_releas) R 26935 26937 26272 0 -1 4202496 39430 0 0 0 129988 16 0 0 25 0 1 0 737504476 248504320 39185 33554432000 4194304 6014671 140737021192080 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26937/statm: 60670 39185 776 445 0 54215 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 242680

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): 1299.88
CPU system time (s): 0.168974
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 242680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.88
system time used= 0.168974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39434
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= 16921

runsolver used 5.71213 second user time and 12.1771 second system time

The end

Launcher Data 

Begin job on node119 at 2011-05-15 17:18:58
IDJOB=3376430
IDBENCH=82939
IDSOLVER=1856
FILE ID=node119/3376430-1305472738
RUNJOBID= node119-1305472738-26895
PBS_JOBID= 13325316
Free space on /tmp= 73296 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k7-r89-v60-c5340-S1510638717-051.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376430-1305472738/watcher-3376430-1305472738 -o /tmp/evaluation-result-3376430-1305472738/solver-3376430-1305472738 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376430-1305472738.cnf 597934476

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

MD5SUM BENCH= e8248df66827581bc842de4513557985
RANDOM SEED=597934476

node119.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		: 2666.815
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.63
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
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	: 5332.83
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		: 2666.815
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		: 2666.815
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		: 2666.815
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	: 5332.67
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		: 2666.815
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		: 2666.815
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		: 2666.815
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:      13710524 kB
Buffers:        308708 kB
Cached:        4872480 kB
SwapCached:       4756 kB
Active:       15698936 kB
Inactive:      3197748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13710524 kB
SwapTotal:    67111528 kB
SwapFree:     65586204 kB
Dirty:            7872 kB
Writeback:           0 kB
AnonPages:    13714124 kB
Mapped:          36780 kB
Slab:           214732 kB
PageTables:      64012 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 120901828 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= 73296 MiB
End job on node119 at 2011-05-15 17:40:40