Trace number 3421039

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) 5000.09 4999.97

General information on the benchmark

Namecrafted/mosoi/289/
289-unsat-17x30.cnf
MD5SUM3a506c7557d86d0d326e3b3cdee85b69
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2040
Number of clauses240210
Sum of the clauses size954720
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23060
Number of clauses of size 30
Number of clauses of size 4237150
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.05/0.08	c Parse Cnf success: #var: 2040 #clause: 240210
0.05/0.08	c Find Units :          0
0.05/0.08	c Find Invs  :          0
0.09/0.13	c Find Ands  :       2040 AvgFaninNum: 3
0.09/0.13	c Find Xors  :          0 AvgFaninNum: nan
0.09/0.13	c Find Ite   :          0
0.09/0.13	c UnDirect variable: 0
0.09/0.13	c UnDirect to Direct Gate: 0
0.09/0.13	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.09/0.13	c Break Cycle : 1530
0.09/0.13	c Total Root : 0 Undef Var: 1530
0.09/0.14	c After covering, Total Root: 510 Leaf: 1530
0.09/0.14	c Variable( cover/uncovered/unused ): 2040 0 0
0.09/0.14	c Unit Clauses: 0
0.09/0.14	c Binary Clauses( cover/uncovered ): 1530 1530
0.09/0.14	c Clauses( cover/uncovered ): 510 236640
0.09/0.14	c Total Clauses( cover/uncovered ): 2040 238170 0.849257%
0.09/0.14	c Covered Ands: 510 Invs: 0 Xors: 0 Ites: 0
0.29/0.37	c Uncover Clauses avg size: 3.98715 max size: 4
0.29/0.38	c Final circuit: i/l/o/s    1530       0  238170    268770
0.29/0.38	c CnfToAig: Time: 0.37 s
0.69/0.73	c TmMap: Set choices finish.
0.79/0.87	c TmMap: Set big and: 268260
0.79/0.87	c TmMap: Origin: 270301 ClauseNum: 806310 --> New: 269791 ClauseNum: 805290
0.79/0.87	c TmMap: Time: 0.19
0.89/0.93	c Try to Add: #clause: 536520 #xorclause: 0
0.89/0.99	c #var: 31620 #clauses: 30091 Solving... 
5000.03/4999.91	c Time Out !!
5000.03/4999.91	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-3421039-1306606462/watcher-3421039-1306606462 -o /tmp/evaluation-result-3421039-1306606462/solver-3421039-1306606462 -C 5000 -W 5100 -M 15500 qutersat_release HOME/instance-3421039-1306606462.cnf 407495154 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.93 2.00 2.00 3/505 27388
/proc/meminfo: memFree=21799352/32951124 swapFree=51851948/67111528
[pid=27388] ppid=27386 vsize=35436 CPUtime=0.01 cores=1,3,5,7
/proc/27388/stat : 27388 (qutersat_releas) R 27386 27388 26087 0 -1 4202496 2578 0 0 0 1 0 0 0 25 0 1 0 772248860 36286464 2514 33554432000 4194304 6014671 140734397514832 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27388/statm: 8859 2515 378 445 0 2404 0

[startup+0.0699231 s]
/proc/loadavg: 1.93 2.00 2.00 3/505 27388
/proc/meminfo: memFree=21799352/32951124 swapFree=51851948/67111528
[pid=27388] ppid=27386 vsize=45676 CPUtime=0.05 cores=1,3,5,7
/proc/27388/stat : 27388 (qutersat_releas) R 27386 27388 26087 0 -1 4202496 5151 0 0 0 5 0 0 0 25 0 1 0 772248860 46772224 5087 33554432000 4194304 6014671 140734397514832 18446744073709551615 4310611 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27388/statm: 11419 5088 378 445 0 4964 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 45676

[startup+0.10093 s]
/proc/loadavg: 1.93 2.00 2.00 3/505 27388
/proc/meminfo: memFree=21799352/32951124 swapFree=51851948/67111528
[pid=27388] ppid=27386 vsize=45676 CPUtime=0.09 cores=1,3,5,7
/proc/27388/stat : 27388 (qutersat_releas) R 27386 27388 26087 0 -1 4202496 5261 0 0 0 9 0 0 0 25 0 1 0 772248860 46772224 5197 33554432000 4194304 6014671 140734397514832 18446744073709551615 4285953 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27388/statm: 11419 5197 383 445 0 4964 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 45676

[startup+0.300884 s]
/proc/loadavg: 1.93 2.00 2.00 3/505 27388
/proc/meminfo: memFree=21799352/32951124 swapFree=51851948/67111528
[pid=27388] ppid=27386 vsize=58988 CPUtime=0.29 cores=1,3,5,7
/proc/27388/stat : 27388 (qutersat_releas) R 27386 27388 26087 0 -1 4202496 8493 0 0 0 28 1 0 0 25 0 1 0 772248860 60403712 8429 33554432000 4194304 6014671 140734397514832 18446744073709551615 4266817 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27388/statm: 14747 8429 398 445 0 8292 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 58988

[startup+0.700809 s]
/proc/loadavg: 1.93 2.00 2.00 3/505 27388
/proc/meminfo: memFree=21799352/32951124 swapFree=51851948/67111528
[pid=27388] ppid=27386 vsize=142252 CPUtime=0.69 cores=1,3,5,7
/proc/27388/stat : 27388 (qutersat_releas) R 27386 27388 26087 0 -1 4202496 29055 0 0 0 65 4 0 0 25 0 1 0 772248860 145666048 28991 33554432000 4194304 6014671 140734397514832 18446744073709551615 4230048 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27388/statm: 35563 28991 669 445 0 29108 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 142252

[startup+1.50067 s]
/proc/loadavg: 1.93 2.00 2.00 3/506 27389
/proc/meminfo: memFree=21633744/32951124 swapFree=51851948/67111528
[pid=27388] ppid=27386 vsize=177068 CPUtime=1.49 cores=1,3,5,7
/proc/27388/stat : 27388 (qutersat_releas) R 27386 27388 26087 0 -1 4202496 35993 0 0 0 144 5 0 0 25 0 1 0 772248860 181317632 35929 33554432000 4194304 6014671 140734397514832 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27388/statm: 44267 35929 700 445 0 37812 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 177068

[startup+3.1004 s]
/proc/loadavg: 1.93 2.00 2.00 3/506 27389
/proc/meminfo: memFree=21626552/32951124 swapFree=51851948/67111528
[pid=27388] ppid=27386 vsize=190252 CPUtime=3.09 cores=1,3,5,7
/proc/27388/stat : 27388 (qutersat_releas) R 27386 27388 26087 0 -1 4202496 37113 0 0 0 304 5 0 0 25 0 1 0 772248860 194818048 37049 33554432000 4194304 6014671 140734397514832 18446744073709551615 4376474 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27388/statm: 47563 37049 722 445 0 41108 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 190252

[startup+6.30083 s]
/proc/loadavg: 1.94 2.00 2.00 3/506 27389
/proc/meminfo: memFree=21580956/32951124 swapFree=51851948/67111528
[pid=27388] ppid=27386 vsize=218364 CPUtime=6.29 cores=1,3,5,7
/proc/27388/stat : 27388 (qutersat_releas) R 27386 27388 26087 0 -1 4202496 45154 0 0 0 623 6 0 0 25 0 1 0 772248860 223604736 45086 33554432000 4194304 6014671 140734397514832 18446744073709551615 4534717 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27388/statm: 54591 45086 743 445 0 48136 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 218364

[startup+12.7007 s]
/proc/loadavg: 1.94 2.00 2.00 3/506 27389
/proc/meminfo: memFree=21476908/32951124 swapFree=51851948/67111528
[pid=27388] ppid=27386 vsize=351924 CPUtime=12.69 cores=1,3,5,7
/proc/27388/stat : 27388 (qutersat_releas) R 27386 27388 26087 0 -1 4202496 59566 0 0 0 1261 8 0 0 25 0 1 0 772248860 360370176 59243 33554432000 4194304 6014671 140734397514832 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27388/statm: 87981 59243 726 445 0 81526 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 351924

[startup+25.5004 s]
/proc/loadavg: 1.96 2.00 2.00 3/506 27390
/proc/meminfo: memFree=21368204/32951124 swapFree=51851948/67111528
[pid=27388] ppid=27386 vsize=351924 CPUtime=25.49 cores=1,3,5,7
/proc/27388/stat : 27388 (qutersat_releas) R 27386 27388 26087 0 -1 4202496 77042 0 0 0 2538 11 0 0 25 0 1 0 772248860 360370176 76704 33554432000 4194304 6014671 140734397514832 18446744073709551615 216634212922 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27388/statm: 87981 76704 726 445 0 81526 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 351924

[startup+51.1009 s]
/proc/loadavg: 2.09 2.03 2.01 3/506 27391
/proc/meminfo: memFree=21272772/32951124 swapFree=51851948/67111528
[pid=27388] ppid=27386 vsize=433388 CPUtime=51.09 cores=1,3,5,7
/proc/27388/stat : 27388 (qutersat_releas) R 27386 27388 26087 0 -1 4202496 92444 0 0 0 5096 13 0 0 25 0 1 0 772248860 443789312 92017 33554432000 4194304 6014671 140734397514832 18446744073709551615 4424467 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27388/statm: 108347 92017 726 445 0 101892 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 433388

[startup+102.319 s]
/proc/loadavg: 2.10 2.04 2.01 3/506 27392
/proc/meminfo: memFree=21170452/32951124 swapFree=51851948/67111528
[pid=27388] ppid=27386 vsize=587936 CPUtime=102.31 cores=1,3,5,7
/proc/27388/stat : 27388 (qutersat_releas) R 27386 27388 26087 0 -1 4202496 111942 0 0 0 10215 16 0 0 25 0 1 0 772248860 602046464 106311 33554432000 4194304 6014671 140734397514832 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27388/statm: 146984 106311 726 445 0 140529 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 587936

[startup+162.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/506 27393
/proc/meminfo: memFree=21162096/32951124 swapFree=51851948/67111528
[pid=27388] ppid=27386 vsize=587936 CPUtime=162.29 cores=1,3,5,7
/proc/27388/stat : 27388 (qutersat_releas) R 27386 27388 26087 0 -1 4202496 113868 0 0 0 16212 17 0 0 25 0 1 0 772248860 602046464 108237 33554432000 4194304 6014671 140734397514832 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27388/statm: 146984 108237 726 445 0 140529 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 587936

[startup+222.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/506 27395
/proc/meminfo: memFree=21105272/32951124 swapFree=51851948/67111528
[pid=27388] ppid=27386 vsize=587936 CPUtime=222.3 cores=1,3,5,7
/proc/27388/stat : 27388 (qutersat_releas) R 27386 27388 26087 0 -1 4202496 123018 0 0 0 22212 18 0 0 25 0 1 0 772248860 602046464 117341 33554432000 4194304 6014671 140734397514832 18446744073709551615 4534912 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27388/statm: 146984 117341 727 445 0 140529 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 587936

[startup+282.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/506 27397
/proc/meminfo: memFree=20998832/32951124 swapFree=51851948/67111528
[pid=27388] ppid=27386 vsize=890432 CPUtime=282.29 cores=1,3,5,7
/proc/27388/stat : 27388 (qutersat_releas) R 27386 27388 26087 0 -1 4202496 138472 0 0 0 28209 20 0 0 25 0 1 0 772248860 911802368 132550 33554432000 4194304 6014671 140734397514832 18446744073709551615 4424563 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27388/statm: 222608 132550 726 445 0 216153 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 890432

[startup+342.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/506 27398
/proc/meminfo: memFree=20974252/32951124 swapFree=51851948/67111528
[pid=27388] ppid=27386 vsize=992324 CPUtime=342.3 cores=1,3,5,7
/proc/27388/stat : 27388 (qutersat_releas) R 27386 27388 26087 0 -1 4202496 146535 0 0 0 34208 22 0 0 25 0 1 0 772248860 1016139776 137393 33554432000 4194304 6014671 140734397514832 18446744073709551615 4566192 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27388/statm: 248081 137393 726 445 0 241626 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 992324

[startup+402.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/506 27400
/proc/meminfo: memFree=20921380/32951124 swapFree=51851948/67111528
[pid=27388] ppid=27386 vsize=992324 CPUtime=402.3 cores=1,3,5,7
/proc/27388/stat : 27388 (qutersat_releas) R 27386 27388 26087 0 -1 4202496 147203 0 0 0 40208 22 0 0 25 0 1 0 772248860 1016139776 138061 33554432000 4194304 6014671 140734397514832 18446744073709551615 4424094 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27388/statm: 248081 138061 726 445 0 241626 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 992324

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/506 27401
/proc/meminfo: memFree=20884408/32951124 swapFree=51851948/67111528
[pid=27388] ppid=27386 vsize=992324 CPUtime=462.3 cores=1,3,5,7
/proc/27388/stat : 27388 (qutersat_releas) R 27386 27388 26087 0 -1 4202496 149902 0 0 0 46208 22 0 0 25 0 1 0 772248860 1016139776 140760 33554432000 4194304 6014671 140734397514832 18446744073709551615 4372446 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27388/statm: 248081 140760 726 445 0 241626 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 992324

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/506 27403
/proc/meminfo: memFree=20861684/32951124 swapFree=51851948/67111528
[pid=27388] ppid=27386 vsize=992324 CPUtime=522.31 cores=1,3,5,7
/proc/27388/stat : 27388 (qutersat_releas) R 27386 27388 26087 0 -1 4202496 150383 0 0 0 52208 23 0 0 25 0 1 0 772248860 1016139776 141241 33554432000 4194304 6014671 140734397514832 18446744073709551615 4534736 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27388/statm: 248081 141241 726 445 0 241626 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 992324

[startup+582.301 s]
/proc/loadavg: 2.07 2.03 2.01 3/506 27405
/proc/meminfo: memFree=20781548/32951124 swapFree=51851948/67111528
[pid=27388] ppid=27386 vsize=1105400 CPUtime=582.31 cores=1,3,5,7
/proc/27388/stat : 27388 (qutersat_releas) R 27386 27388 26087 0 -1 4202496 169670 0 0 0 58205 26 0 0 25 0 1 0 772248860 1131929600 160528 33554432000 4194304 6014671 140734397514832 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27388/statm: 276350 160528 726 445 0 269895 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 1105400

[startup+642.301 s]

################
# More data... #
################

[startup+4062.32 s]
/proc/loadavg: 2.09 2.05 2.01 3/506 27509
/proc/meminfo: memFree=20031280/32951124 swapFree=51851948/67111528
[pid=27388] ppid=27386 vsize=1391456 CPUtime=4062.41 cores=1,3,5,7
/proc/27388/stat : 27388 (qutersat_releas) R 27386 27388 26087 0 -1 4202496 307808 0 0 0 406192 49 0 0 25 0 1 0 772248860 1424850944 280971 33554432000 4194304 6014671 140734397514832 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27388/statm: 347864 280971 726 445 0 341409 0
Current children cumulated CPU time (s) 4062.41
Current children cumulated vsize (KiB) 1391456

[startup+4122.3 s]
/proc/loadavg: 2.06 2.05 2.01 3/506 27511
/proc/meminfo: memFree=19999608/32951124 swapFree=51851948/67111528
[pid=27388] ppid=27386 vsize=1391456 CPUtime=4122.39 cores=1,3,5,7
/proc/27388/stat : 27388 (qutersat_releas) R 27386 27388 26087 0 -1 4202496 307856 0 0 0 412190 49 0 0 25 0 1 0 772248860 1424850944 280979 33554432000 4194304 6014671 140734397514832 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27388/statm: 347864 280979 726 445 0 341409 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 1391456

[startup+4182.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/506 27513
/proc/meminfo: memFree=19985424/32951124 swapFree=51851948/67111528
[pid=27388] ppid=27386 vsize=1391456 CPUtime=4182.39 cores=1,3,5,7
/proc/27388/stat : 27388 (qutersat_releas) R 27386 27388 26087 0 -1 4202496 307975 0 0 0 418190 49 0 0 25 0 1 0 772248860 1424850944 281015 33554432000 4194304 6014671 140734397514832 18446744073709551615 4566286 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27388/statm: 347864 281015 726 445 0 341409 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 1391456

[startup+4242.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/506 27514
/proc/meminfo: memFree=19984748/32951124 swapFree=51851948/67111528
[pid=27388] ppid=27386 vsize=1391456 CPUtime=4242.39 cores=1,3,5,7
/proc/27388/stat : 27388 (qutersat_releas) R 27386 27388 26087 0 -1 4202496 308115 0 0 0 424190 49 0 0 25 0 1 0 772248860 1424850944 281112 33554432000 4194304 6014671 140734397514832 18446744073709551615 4441072 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27388/statm: 347864 281112 726 445 0 341409 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 1391456

[startup+4302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/506 27516
/proc/meminfo: memFree=19981972/32951124 swapFree=51851948/67111528
[pid=27388] ppid=27386 vsize=1391456 CPUtime=4302.39 cores=1,3,5,7
/proc/27388/stat : 27388 (qutersat_releas) R 27386 27388 26087 0 -1 4202496 308115 0 0 0 430190 49 0 0 25 0 1 0 772248860 1424850944 281023 33554432000 4194304 6014671 140734397514832 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27388/statm: 347864 281023 726 445 0 341409 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 1391456

[startup+4362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/506 27517
/proc/meminfo: memFree=19981548/32951124 swapFree=51851948/67111528
[pid=27388] ppid=27386 vsize=1391456 CPUtime=4362.39 cores=1,3,5,7
/proc/27388/stat : 27388 (qutersat_releas) R 27386 27388 26087 0 -1 4202496 308225 0 0 0 436190 49 0 0 25 0 1 0 772248860 1424850944 281087 33554432000 4194304 6014671 140734397514832 18446744073709551615 4423160 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27388/statm: 347864 281087 726 445 0 341409 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 1391456

[startup+4422.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/506 27519
/proc/meminfo: memFree=19898548/32951124 swapFree=51851948/67111528
[pid=27388] ppid=27386 vsize=1551472 CPUtime=4422.39 cores=1,3,5,7
/proc/27388/stat : 27388 (qutersat_releas) R 27386 27388 26087 0 -1 4202496 329127 0 0 0 442185 54 0 0 25 0 1 0 772248860 1588707328 301888 33554432000 4194304 6014671 140734397514832 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27388/statm: 387868 301888 726 445 0 381413 0
Current children cumulated CPU time (s) 4422.39
Current children cumulated vsize (KiB) 1551472

[startup+4482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/506 27521
/proc/meminfo: memFree=19884360/32951124 swapFree=51851948/67111528
[pid=27388] ppid=27386 vsize=1713044 CPUtime=4482.4 cores=1,3,5,7
/proc/27388/stat : 27388 (qutersat_releas) R 27386 27388 26087 0 -1 4202496 332730 0 0 0 448185 55 0 0 25 0 1 0 772248860 1754157056 305372 33554432000 4194304 6014671 140734397514832 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27388/statm: 428261 305372 726 445 0 421806 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 1713044

[startup+4542.3 s]
/proc/loadavg: 2.10 2.03 2.01 3/506 27522
/proc/meminfo: memFree=19879848/32951124 swapFree=51851948/67111528
[pid=27388] ppid=27386 vsize=1713044 CPUtime=4542.4 cores=1,3,5,7
/proc/27388/stat : 27388 (qutersat_releas) R 27386 27388 26087 0 -1 4202496 333795 0 0 0 454185 55 0 0 25 0 1 0 772248860 1754157056 306376 33554432000 4194304 6014671 140734397514832 18446744073709551615 4566281 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27388/statm: 428261 306376 726 445 0 421806 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 1713044

[startup+4602.3 s]
/proc/loadavg: 2.16 2.07 2.02 3/506 27524
/proc/meminfo: memFree=19878924/32951124 swapFree=51851948/67111528
[pid=27388] ppid=27386 vsize=1713044 CPUtime=4602.42 cores=1,3,5,7
/proc/27388/stat : 27388 (qutersat_releas) R 27386 27388 26087 0 -1 4202496 333795 0 0 0 460187 55 0 0 25 0 1 0 772248860 1754157056 306376 33554432000 4194304 6014671 140734397514832 18446744073709551615 4566272 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27388/statm: 428261 306376 726 445 0 421806 0
Current children cumulated CPU time (s) 4602.42
Current children cumulated vsize (KiB) 1713044

[startup+4662.3 s]
/proc/loadavg: 2.11 2.07 2.02 3/506 27525
/proc/meminfo: memFree=19876528/32951124 swapFree=51851948/67111528
[pid=27388] ppid=27386 vsize=1713044 CPUtime=4662.4 cores=1,3,5,7
/proc/27388/stat : 27388 (qutersat_releas) R 27386 27388 26087 0 -1 4202496 334055 0 0 0 466185 55 0 0 25 0 1 0 772248860 1754157056 306572 33554432000 4194304 6014671 140734397514832 18446744073709551615 4371887 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27388/statm: 428261 306572 726 445 0 421806 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 1713044

[startup+4722.32 s]
/proc/loadavg: 2.03 2.05 2.01 3/506 27527
/proc/meminfo: memFree=19875484/32951124 swapFree=51851948/67111528
[pid=27388] ppid=27386 vsize=1713044 CPUtime=4722.42 cores=1,3,5,7
/proc/27388/stat : 27388 (qutersat_releas) R 27386 27388 26087 0 -1 4202496 334368 0 0 0 472187 55 0 0 25 0 1 0 772248860 1754157056 306819 33554432000 4194304 6014671 140734397514832 18446744073709551615 4566205 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27388/statm: 428261 306819 727 445 0 421806 0
Current children cumulated CPU time (s) 4722.42
Current children cumulated vsize (KiB) 1713044

[startup+4782.3 s]
/proc/loadavg: 2.01 2.04 2.01 3/506 27529
/proc/meminfo: memFree=19877308/32951124 swapFree=51851948/67111528
[pid=27388] ppid=27386 vsize=1713044 CPUtime=4782.41 cores=1,3,5,7
/proc/27388/stat : 27388 (qutersat_releas) R 27386 27388 26087 0 -1 4202496 334368 0 0 0 478186 55 0 0 25 0 1 0 772248860 1754157056 306819 33554432000 4194304 6014671 140734397514832 18446744073709551615 4566288 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27388/statm: 428261 306819 727 445 0 421806 0
Current children cumulated CPU time (s) 4782.41
Current children cumulated vsize (KiB) 1713044

[startup+4842.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/506 27530
/proc/meminfo: memFree=19875900/32951124 swapFree=51851948/67111528
[pid=27388] ppid=27386 vsize=1713044 CPUtime=4842.41 cores=1,3,5,7
/proc/27388/stat : 27388 (qutersat_releas) R 27386 27388 26087 0 -1 4202496 334590 0 0 0 484186 55 0 0 25 0 1 0 772248860 1754157056 307041 33554432000 4194304 6014671 140734397514832 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27388/statm: 428261 307041 727 445 0 421806 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 1713044

[startup+4902.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/506 27532
/proc/meminfo: memFree=19876856/32951124 swapFree=51851948/67111528
[pid=27388] ppid=27386 vsize=1713044 CPUtime=4902.41 cores=1,3,5,7
/proc/27388/stat : 27388 (qutersat_releas) R 27386 27388 26087 0 -1 4202496 334693 0 0 0 490186 55 0 0 25 0 1 0 772248860 1754157056 307076 33554432000 4194304 6014671 140734397514832 18446744073709551615 4566272 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27388/statm: 428261 307076 726 445 0 421806 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 1713044

[startup+4962.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/506 27533
/proc/meminfo: memFree=19875808/32951124 swapFree=51851948/67111528
[pid=27388] ppid=27386 vsize=1713044 CPUtime=4962.41 cores=1,3,5,7
/proc/27388/stat : 27388 (qutersat_releas) R 27386 27388 26087 0 -1 4202496 334819 0 0 0 496186 55 0 0 25 0 1 0 772248860 1754157056 307134 33554432000 4194304 6014671 140734397514832 18446744073709551615 4376694 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27388/statm: 428261 307134 726 445 0 421806 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 1713044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.01 2.00 2/504 27535
/proc/meminfo: memFree=20618684/32951124 swapFree=51851948/67111528
[pid=27388] ppid=27386 vsize=1713044 CPUtime=5000.03 cores=1,3,5,7
/proc/27388/stat : 27388 (qutersat_releas) R 27386 27388 26087 0 -1 4202496 334820 0 0 0 499948 55 0 0 25 0 1 0 772248860 1754157056 307135 33554432000 4194304 6014671 140734397514832 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27388/statm: 428261 307135 726 445 0 421806 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 1713044

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.01 2.00 2/504 27535
/proc/meminfo: memFree=20618684/32951124 swapFree=51851948/67111528
[pid=27388] ppid=27386 vsize=1713044 CPUtime=5000.03 cores=1,3,5,7
/proc/27388/stat : 27388 (qutersat_releas) R 27386 27388 26087 0 -1 4202496 334820 0 0 0 499948 55 0 0 25 0 1 0 772248860 1754157056 307135 33554432000 4194304 6014671 140734397514832 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27388/statm: 428261 307135 726 445 0 421806 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 1713044

Child status: 1
Real time (s): 4999.97
CPU time (s): 5000.09
CPU user time (s): 4999.48
CPU system time (s): 0.604908
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1713044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.48
system time used= 0.604908
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 334824
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= 11951

runsolver used 23.1155 second user time and 58.7221 second system time

The end

Launcher Data 

Begin job on node103 at 2011-05-28 20:14:22
IDJOB=3421039
IDBENCH=83172
IDSOLVER=1868
FILE ID=node103/3421039-1306606462
RUNJOBID= node103-1306606461-27288
PBS_JOBID= 13471577
Free space on /tmp= 73376 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/crafted/mosoi/289/289-unsat-17x30.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3421039-1306606462/watcher-3421039-1306606462 -o /tmp/evaluation-result-3421039-1306606462/solver-3421039-1306606462 -C 5000 -W 5100 -M 15500  qutersat_release HOME/instance-3421039-1306606462.cnf 407495154

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 3a506c7557d86d0d326e3b3cdee85b69
RANDOM SEED=407495154

node103.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		: 2666.858
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	: 5333.71
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		: 2666.858
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		: 2666.858
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	: 5332.75
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		: 2666.858
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	: 5332.77
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		: 2666.858
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
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		: 2666.858
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	: 5332.83
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		: 2666.858
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:      21799748 kB
Buffers:        372604 kB
Cached:        8571688 kB
SwapCached:     191244 kB
Active:        2513144 kB
Inactive:      8320512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21799748 kB
SwapTotal:    67111528 kB
SwapFree:     51851948 kB
Dirty:           10112 kB
Writeback:           0 kB
AnonPages:     1707824 kB
Mapped:          23780 kB
Slab:           175592 kB
PageTables:      73224 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 162114568 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= 73380 MiB
End job on node103 at 2011-05-28 21:37:44