Trace number 3188969

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-03-01? (TO) 1300.07 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v750-c3195-S1115406553-014.SATISFIABLE.cnf
MD5SUM986ca0416a6ea10fb33d16d3e5ba2568
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015997
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of clauses3195
Sum of the clauses size9585
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33195
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: 750 #clause: 3195
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: 750
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 750 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 3195
0.00/0.00	c Total Clauses( cover/uncovered ): 0 3195 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     750       0    3195      6382
0.00/0.01	c CnfToAig: Time: 0 s
0.01/0.02	c TmMap: Set choices finish.
0.01/0.03	c TmMap: Set big and: 3195
0.01/0.03	c TmMap: Origin: 7133 ClauseNum: 19146 --> New: 3946 ClauseNum: 12780
0.01/0.03	c TmMap: Time: 0
0.01/0.03	c Try to Add: #clause: 6390 #xorclause: 0
0.01/0.03	c #var: 750 #clauses: 3196 Solving... 
1300.04/1300.00	c Time Out !!
1300.04/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3188969-1302287343/watcher-3188969-1302287343 -o /tmp/evaluation-result-3188969-1302287343/solver-3188969-1302287343 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188969-1302287343.cnf 1792865722 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 1.62 2.71 3.39 3/179 5864
/proc/meminfo: memFree=17359800/32951124 swapFree=67111528/67111528
[pid=5864] ppid=5862 vsize=32364 CPUtime=0 cores=1,3
/proc/5864/stat : 5864 (qutersat_releas) R 5862 5864 4831 0 -1 4202496 1801 0 0 0 0 0 0 0 23 0 1 0 321149960 33140736 1733 33554432000 4194304 6016207 140736871323552 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5864/statm: 8091 1734 379 445 0 1635 0

[startup+0.0239211 s]
/proc/loadavg: 1.62 2.71 3.39 3/179 5864
/proc/meminfo: memFree=17359800/32951124 swapFree=67111528/67111528
[pid=5864] ppid=5862 vsize=37484 CPUtime=0.01 cores=1,3
/proc/5864/stat : 5864 (qutersat_releas) R 5862 5864 4831 0 -1 4202496 3250 0 0 0 1 0 0 0 23 0 1 0 321149960 38383616 3182 33554432000 4194304 6016207 140736871323552 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5864/statm: 9371 3185 651 445 0 2915 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 37484

[startup+0.100891 s]
/proc/loadavg: 1.62 2.71 3.39 3/179 5864
/proc/meminfo: memFree=17359800/32951124 swapFree=67111528/67111528
[pid=5864] ppid=5862 vsize=47736 CPUtime=0.09 cores=1,3
/proc/5864/stat : 5864 (qutersat_releas) R 5862 5864 4831 0 -1 4202496 4183 0 0 0 9 0 0 0 23 0 1 0 321149960 48881664 4115 33554432000 4194304 6016207 140736871323552 18446744073709551615 4730616 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5864/statm: 11934 4115 719 445 0 5478 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300855 s]
/proc/loadavg: 1.62 2.71 3.39 3/179 5864
/proc/meminfo: memFree=17359800/32951124 swapFree=67111528/67111528
[pid=5864] ppid=5862 vsize=56312 CPUtime=0.29 cores=1,3
/proc/5864/stat : 5864 (qutersat_releas) R 5862 5864 4831 0 -1 4202496 4446 0 0 0 29 0 0 0 25 0 1 0 321149960 57663488 4378 33554432000 4194304 6016207 140736871323552 18446744073709551615 4425832 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5864/statm: 14078 4378 722 445 0 7622 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56312

[startup+0.700776 s]
/proc/loadavg: 1.62 2.71 3.39 3/179 5864
/proc/meminfo: memFree=17359800/32951124 swapFree=67111528/67111528
[pid=5864] ppid=5862 vsize=65092 CPUtime=0.69 cores=1,3
/proc/5864/stat : 5864 (qutersat_releas) R 5862 5864 4831 0 -1 4202496 4862 0 0 0 69 0 0 0 25 0 1 0 321149960 66654208 4794 33554432000 4194304 6016207 140736871323552 18446744073709551615 4425478 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5864/statm: 16273 4794 722 445 0 9817 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65092

[startup+1.50062 s]
/proc/loadavg: 1.62 2.71 3.39 5/190 5885
/proc/meminfo: memFree=17286800/32951124 swapFree=67111528/67111528
[pid=5864] ppid=5862 vsize=74064 CPUtime=1.49 cores=1,3
/proc/5864/stat : 5864 (qutersat_releas) R 5862 5864 4831 0 -1 4202496 5395 0 0 0 149 0 0 0 25 0 1 0 321149960 75841536 5327 33554432000 4194304 6016207 140736871323552 18446744073709551615 4425254 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5864/statm: 18516 5327 725 445 0 12060 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74064

[startup+3.10032 s]
/proc/loadavg: 1.62 2.71 3.39 5/190 5885
/proc/meminfo: memFree=17255800/32951124 swapFree=67111528/67111528
[pid=5864] ppid=5862 vsize=74064 CPUtime=3.09 cores=1,3
/proc/5864/stat : 5864 (qutersat_releas) R 5862 5864 4831 0 -1 4202496 7567 0 0 0 309 0 0 0 25 0 1 0 321149960 75841536 7499 33554432000 4194304 6016207 140736871323552 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5864/statm: 18516 7499 729 445 0 12060 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 74064

[startup+6.30072 s]
/proc/loadavg: 1.81 2.73 3.39 5/190 5885
/proc/meminfo: memFree=17229172/32951124 swapFree=67111528/67111528
[pid=5864] ppid=5862 vsize=92852 CPUtime=6.29 cores=1,3
/proc/5864/stat : 5864 (qutersat_releas) R 5862 5864 4831 0 -1 4202496 8803 0 0 0 628 1 0 0 25 0 1 0 321149960 95080448 8735 33554432000 4194304 6016207 140736871323552 18446744073709551615 4425639 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5864/statm: 23213 8735 729 445 0 16757 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 92852

[startup+12.7005 s]
/proc/loadavg: 1.99 2.75 3.39 5/190 5885
/proc/meminfo: memFree=17164832/32951124 swapFree=67111528/67111528
[pid=5864] ppid=5862 vsize=102884 CPUtime=12.69 cores=1,3
/proc/5864/stat : 5864 (qutersat_releas) R 5862 5864 4831 0 -1 4202496 14037 0 0 0 1268 1 0 0 25 0 1 0 321149960 105353216 13959 33554432000 4194304 6016207 140736871323552 18446744073709551615 4425504 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5864/statm: 25721 13959 729 445 0 19265 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 102884

[startup+25.5011 s]
/proc/loadavg: 2.43 2.81 3.40 6/190 5885
/proc/meminfo: memFree=17105560/32951124 swapFree=67111528/67111528
[pid=5864] ppid=5862 vsize=122812 CPUtime=25.49 cores=1,3
/proc/5864/stat : 5864 (qutersat_releas) R 5862 5864 4831 0 -1 4202496 16762 0 0 0 2548 1 0 0 25 0 1 0 321149960 125759488 16684 33554432000 4194304 6016207 140736871323552 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5864/statm: 30703 16684 729 445 0 24247 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 122812

[startup+51.1003 s]
/proc/loadavg: 2.97 2.90 3.42 5/190 5886
/proc/meminfo: memFree=17062912/32951124 swapFree=67111528/67111528
[pid=5864] ppid=5862 vsize=144152 CPUtime=51.09 cores=1,3
/proc/5864/stat : 5864 (qutersat_releas) R 5862 5864 4831 0 -1 4202496 21964 0 0 0 5107 2 0 0 25 0 1 0 321149960 147611648 21886 33554432000 4194304 6016207 140736871323552 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5864/statm: 36038 21886 729 445 0 29582 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 144152

[startup+102.307 s]
/proc/loadavg: 3.55 3.07 3.45 5/190 5888
/proc/meminfo: memFree=16971364/32951124 swapFree=67111528/67111528
[pid=5864] ppid=5862 vsize=154700 CPUtime=102.3 cores=1,3
/proc/5864/stat : 5864 (qutersat_releas) R 5862 5864 4831 0 -1 4202496 27418 0 0 0 10227 3 0 0 25 0 1 0 321149960 158412800 27340 33554432000 4194304 6016207 140736871323552 18446744073709551615 4513198 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5864/statm: 38675 27340 729 445 0 32219 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 154700

[startup+162.3 s]
/proc/loadavg: 3.83 3.24 3.48 5/190 5889
/proc/meminfo: memFree=16899672/32951124 swapFree=67111528/67111528
[pid=5864] ppid=5862 vsize=188368 CPUtime=162.3 cores=1,3
/proc/5864/stat : 5864 (qutersat_releas) R 5862 5864 4831 0 -1 4202496 35759 0 0 0 16225 5 0 0 25 0 1 0 321149960 192888832 35681 33554432000 4194304 6016207 140736871323552 18446744073709551615 4424223 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5864/statm: 47092 35681 729 445 0 40636 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 188368

[startup+222.301 s]
/proc/loadavg: 3.94 3.37 3.51 5/190 5891
/proc/meminfo: memFree=16825608/32951124 swapFree=67111528/67111528
[pid=5864] ppid=5862 vsize=199920 CPUtime=222.3 cores=1,3
/proc/5864/stat : 5864 (qutersat_releas) R 5862 5864 4831 0 -1 4202496 40931 0 0 0 22224 6 0 0 25 0 1 0 321149960 204718080 40853 33554432000 4194304 6016207 140736871323552 18446744073709551615 4425585 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5864/statm: 49980 40853 729 445 0 43524 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 199920

[startup+282.301 s]
/proc/loadavg: 3.97 3.48 3.54 5/190 5892
/proc/meminfo: memFree=16788004/32951124 swapFree=67111528/67111528
[pid=5864] ppid=5862 vsize=223428 CPUtime=282.3 cores=1,3
/proc/5864/stat : 5864 (qutersat_releas) R 5862 5864 4831 0 -1 4202496 43900 0 0 0 28222 8 0 0 25 0 1 0 321149960 228790272 43822 33554432000 4194304 6016207 140736871323552 18446744073709551615 4424223 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5864/statm: 55857 43822 729 445 0 49401 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 223428

[startup+342.3 s]
/proc/loadavg: 4.06 3.60 3.57 5/190 5894
/proc/meminfo: memFree=16740840/32951124 swapFree=67111528/67111528
[pid=5864] ppid=5862 vsize=223428 CPUtime=342.31 cores=1,3
/proc/5864/stat : 5864 (qutersat_releas) R 5862 5864 4831 0 -1 4202496 44274 0 0 0 34223 8 0 0 25 0 1 0 321149960 228790272 44196 33554432000 4194304 6016207 140736871323552 18446744073709551615 4425694 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5864/statm: 55857 44196 729 445 0 49401 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 223428

[startup+402.301 s]
/proc/loadavg: 4.06 3.69 3.60 5/190 5895
/proc/meminfo: memFree=16741064/32951124 swapFree=67111528/67111528
[pid=5864] ppid=5862 vsize=223428 CPUtime=402.31 cores=1,3
/proc/5864/stat : 5864 (qutersat_releas) R 5862 5864 4831 0 -1 4202496 44471 0 0 0 40223 8 0 0 25 0 1 0 321149960 228790272 44392 33554432000 4194304 6016207 140736871323552 18446744073709551615 4378319 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5864/statm: 55857 44392 729 445 0 49401 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 223428

[startup+462.301 s]
/proc/loadavg: 4.02 3.74 3.62 5/190 5897
/proc/meminfo: memFree=16715988/32951124 swapFree=67111528/67111528
[pid=5864] ppid=5862 vsize=323008 CPUtime=462.31 cores=1,3
/proc/5864/stat : 5864 (qutersat_releas) R 5862 5864 4831 0 -1 4202496 47717 0 0 0 46222 9 0 0 25 0 1 0 321149960 330760192 45254 33554432000 4194304 6016207 140736871323552 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5864/statm: 80752 45254 729 445 0 74296 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 323008

[startup+522.3 s]
/proc/loadavg: 4.00 3.79 3.65 5/190 5899
/proc/meminfo: memFree=16713472/32951124 swapFree=67111528/67111528
[pid=5864] ppid=5862 vsize=323008 CPUtime=522.31 cores=1,3
/proc/5864/stat : 5864 (qutersat_releas) R 5862 5864 4831 0 -1 4202496 47922 0 0 0 52222 9 0 0 25 0 1 0 321149960 330760192 45459 33554432000 4194304 6016207 140736871323552 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5864/statm: 80752 45459 729 445 0 74296 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 323008

[startup+582.301 s]
/proc/loadavg: 4.00 3.82 3.66 5/190 5900
/proc/meminfo: memFree=16696824/32951124 swapFree=67111528/67111528
[pid=5864] ppid=5862 vsize=323008 CPUtime=582.32 cores=1,3
/proc/5864/stat : 5864 (qutersat_releas) R 5862 5864 4831 0 -1 4202496 49284 0 0 0 58222 10 0 0 25 0 1 0 321149960 330760192 46821 33554432000 4194304 6016207 140736871323552 18446744073709551615 4425540 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5864/statm: 80752 46821 729 445 0 74296 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 323008

[startup+642.301 s]
/proc/loadavg: 4.00 3.85 3.68 5/190 5902
/proc/meminfo: memFree=16675088/32951124 swapFree=67111528/67111528
[pid=5864] ppid=5862 vsize=323008 CPUtime=642.32 cores=1,3
/proc/5864/stat : 5864 (qutersat_releas) R 5862 5864 4831 0 -1 4202496 49760 0 0 0 64222 10 0 0 25 0 1 0 321149960 330760192 47297 33554432000 4194304 6016207 140736871323552 18446744073709551615 4426916 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5864/statm: 80752 47297 729 445 0 74296 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 323008

[startup+702.3 s]
/proc/loadavg: 4.00 3.88 3.70 5/190 5903
/proc/meminfo: memFree=16647648/32951124 swapFree=67111528/67111528
[pid=5864] ppid=5862 vsize=323008 CPUtime=702.32 cores=1,3
/proc/5864/stat : 5864 (qutersat_releas) R 5862 5864 4831 0 -1 4202496 50054 0 0 0 70222 10 0 0 25 0 1 0 321149960 330760192 47591 33554432000 4194304 6016207 140736871323552 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5864/statm: 80752 47591 729 445 0 74296 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 323008

[startup+762.307 s]
/proc/loadavg: 4.00 3.90 3.72 6/190 5905
/proc/meminfo: memFree=16623200/32951124 swapFree=67111528/67111528
[pid=5864] ppid=5862 vsize=323008 CPUtime=762.33 cores=1,3
/proc/5864/stat : 5864 (qutersat_releas) R 5862 5864 4831 0 -1 4202496 52929 0 0 0 76222 11 0 0 25 0 1 0 321149960 330760192 50454 33554432000 4194304 6016207 140736871323552 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5864/statm: 80752 50454 731 445 0 74296 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 323008

[startup+822.301 s]
/proc/loadavg: 4.06 3.93 3.74 6/190 5907
/proc/meminfo: memFree=16617836/32951124 swapFree=67111528/67111528
[pid=5864] ppid=5862 vsize=323008 CPUtime=822.32 cores=1,3
/proc/5864/stat : 5864 (qutersat_releas) R 5862 5864 4831 0 -1 4202496 53031 0 0 0 82221 11 0 0 25 0 1 0 321149960 330760192 50556 33554432000 4194304 6016207 140736871323552 18446744073709551615 4425504 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5864/statm: 80752 50556 731 445 0 74296 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 323008

[startup+882.3 s]
/proc/loadavg: 4.06 3.95 3.75 6/190 5908
/proc/meminfo: memFree=16591652/32951124 swapFree=67111528/67111528
[pid=5864] ppid=5862 vsize=323008 CPUtime=882.33 cores=1,3
/proc/5864/stat : 5864 (qutersat_releas) R 5862 5864 4831 0 -1 4202496 53241 0 0 0 88222 11 0 0 25 0 1 0 321149960 330760192 50766 33554432000 4194304 6016207 140736871323552 18446744073709551615 4426916 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5864/statm: 80752 50766 731 445 0 74296 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 323008

[startup+942.301 s]
/proc/loadavg: 4.02 3.96 3.77 5/190 5910
/proc/meminfo: memFree=16570164/32951124 swapFree=67111528/67111528
[pid=5864] ppid=5862 vsize=323008 CPUtime=942.32 cores=1,3
/proc/5864/stat : 5864 (qutersat_releas) R 5862 5864 4831 0 -1 4202496 54197 0 0 0 94221 11 0 0 25 0 1 0 321149960 330760192 51722 33554432000 4194304 6016207 140736871323552 18446744073709551615 4425519 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5864/statm: 80752 51722 731 445 0 74296 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 323008

[startup+1002.3 s]
/proc/loadavg: 4.01 3.96 3.78 5/190 5912
/proc/meminfo: memFree=16552540/32951124 swapFree=67111528/67111528
[pid=5864] ppid=5862 vsize=323008 CPUtime=1002.32 cores=1,3
/proc/5864/stat : 5864 (qutersat_releas) R 5862 5864 4831 0 -1 4202496 54458 0 0 0 100221 11 0 0 25 0 1 0 321149960 330760192 51983 33554432000 4194304 6016207 140736871323552 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5864/statm: 80752 51983 731 445 0 74296 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 323008

[startup+1062.3 s]
/proc/loadavg: 4.00 3.97 3.79 6/190 5913
/proc/meminfo: memFree=16548308/32951124 swapFree=67111528/67111528
[pid=5864] ppid=5862 vsize=377880 CPUtime=1062.33 cores=1,3
/proc/5864/stat : 5864 (qutersat_releas) R 5862 5864 4831 0 -1 4202496 54611 0 0 0 106222 11 0 0 25 0 1 0 321149960 386949120 52136 33554432000 4194304 6016207 140736871323552 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5864/statm: 94470 52136 731 445 0 88014 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 377880

[startup+1122.3 s]
/proc/loadavg: 4.00 3.97 3.80 5/190 5915
/proc/meminfo: memFree=16497440/32951124 swapFree=67111528/67111528
[pid=5864] ppid=5862 vsize=377880 CPUtime=1122.33 cores=1,3
/proc/5864/stat : 5864 (qutersat_releas) R 5862 5864 4831 0 -1 4202496 56929 0 0 0 112221 12 0 0 25 0 1 0 321149960 386949120 54453 33554432000 4194304 6016207 140736871323552 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5864/statm: 94470 54453 730 445 0 88014 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 377880

[startup+1182.3 s]
/proc/loadavg: 4.00 3.97 3.81 5/190 5916
/proc/meminfo: memFree=16482656/32951124 swapFree=67111528/67111528
[pid=5864] ppid=5862 vsize=377880 CPUtime=1182.33 cores=1,3
/proc/5864/stat : 5864 (qutersat_releas) R 5862 5864 4831 0 -1 4202496 59588 0 0 0 118221 12 0 0 25 0 1 0 321149960 386949120 57112 33554432000 4194304 6016207 140736871323552 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5864/statm: 94470 57112 730 445 0 88014 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 377880

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.82 5/190 5918
/proc/meminfo: memFree=16451880/32951124 swapFree=67111528/67111528
[pid=5864] ppid=5862 vsize=377880 CPUtime=1242.34 cores=1,3
/proc/5864/stat : 5864 (qutersat_releas) R 5862 5864 4831 0 -1 4202496 64525 0 0 0 124219 15 0 0 25 0 1 0 321149960 386949120 62049 33554432000 4194304 6016207 140736871323552 18446744073709551615 4425690 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5864/statm: 94470 62049 730 445 0 88014 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 377880



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.83 5/191 5920
/proc/meminfo: memFree=16443524/32951124 swapFree=67111528/67111528
[pid=5864] ppid=5862 vsize=377880 CPUtime=1300.04 cores=1,3
/proc/5864/stat : 5864 (qutersat_releas) R 5862 5864 4831 0 -1 4202496 70344 0 0 0 129987 17 0 0 25 0 1 0 321149960 386949120 67868 33554432000 4194304 6016207 140736871323552 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5864/statm: 94470 67868 730 445 0 88014 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 377880

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): 1300.07
CPU user time (s): 1299.88
CPU system time (s): 0.19097
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 377880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.88
system time used= 0.19097
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70349
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= 1647

runsolver used 2.10268 second user time and 4.93125 second system time

The end

Launcher Data 

Begin job on node141 at 2011-04-08 20:29:04
IDJOB=3188969
IDBENCH=83100
IDSOLVER=1607
FILE ID=node141/3188969-1302287343
RUNJOBID= node141-1302287343-5844
PBS_JOBID= 12919096
Free space on /tmp= 71156 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v750-c3195-S1115406553-014.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188969-1302287343/watcher-3188969-1302287343 -o /tmp/evaluation-result-3188969-1302287343/solver-3188969-1302287343 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188969-1302287343.cnf 1792865722

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

MD5SUM BENCH= 986ca0416a6ea10fb33d16d3e5ba2568
RANDOM SEED=1792865722

node141.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		: 2666.806
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	: 5333.61
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		: 2666.806
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	: 5362.96
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		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
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	: 5332.84
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		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
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		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17360584 kB
Buffers:        582428 kB
Cached:       14559212 kB
SwapCached:          0 kB
Active:        8687924 kB
Inactive:      6521964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17360584 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3584 kB
Writeback:           0 kB
AnonPages:       68080 kB
Mapped:          15256 kB
Slab:           316436 kB
PageTables:       5136 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   203648 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= 71148 MiB
End job on node141 at 2011-04-08 20:50:46