Trace number 432051

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, and are wall clock time (not CPU 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 NameAnswerObjective functionCPU timeWall clock time
oree 0.1.2 alphaOPT3 844.985 845.378

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=9-P0=97-P1=127-B.opb
MD5SUMbe15a6e8e4800aeecb097065a6f07951
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.033994
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables27
Total number of constraints3
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints3
Minimum length of a constraint9
Maximum length of a constraint90
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 522784
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)81
Sum of products size (including duplicates)162
Number of different products81
Sum of products size162

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

0.00/0.00	c This is oree version 0.1.2 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using __gmp_expr<__gmpz_value, __gmpz_value>
0.00/0.00	c parsing...
0.00/0.00	c ...done
0.00/0.00	c #vars=108 #constraints=167 hasObjective=yes
0.00/0.00	c res. mode=mod
0.00/0.00	c VSIDS like heuristics
0.00/0.00	c complete search running
0.29/0.37	c restart after 401 decisions
0.39/0.50	c nbDecision=500 #constraints=646
1.19/1.28	c restart after 801 decisions
1.89/1.90	c nbDecision=1000 #constraints=1135
4.39/4.45	c nbDecision=1500 #constraints=1639
5.19/5.28	c restart after 1601 decisions
8.80/8.84	c nbDecision=2000 #constraints=2127
15.18/15.20	c nbDecision=2500 #constraints=2631
23.58/23.61	c nbDecision=3000 #constraints=3128
27.48/27.52	c restart after 3201 decisions
35.18/35.25	c nbDecision=3500 #constraints=3624
47.37/47.46	c nbDecision=4000 #constraints=4123
62.87/62.91	c nbDecision=4500 #constraints=4622
82.36/82.49	c nbDecision=5000 #constraints=5123
103.76/103.86	c nbDecision=5500 #constraints=5624
128.15/128.21	c nbDecision=6000 #constraints=6125
149.94/150.06	c restart after 6401 decisions
156.63/156.78	c nbDecision=6500 #constraints=6619
185.53/185.66	c nbDecision=7000 #constraints=7115
214.12/214.27	c nbDecision=7500 #constraints=7616
250.41/250.60	c nbDecision=8000 #constraints=8116
287.50/287.68	c nbDecision=8500 #constraints=8616
329.18/329.31	c nbDecision=9000 #constraints=9117
378.87/379.01	c nbDecision=9500 #constraints=9620
422.15/422.33	c nbDecision=10000 #constraints=10117
471.83/472.03	c nbDecision=10500 #constraints=10616
529.81/530.09	c nbDecision=11000 #constraints=11115
589.69/589.90	c nbDecision=11500 #constraints=11617
651.87/652.11	c nbDecision=12000 #constraints=12120
725.06/725.41	c nbDecision=12500 #constraints=12618
739.75/740.14	c nbDecision=12669 #constraints=12783
739.75/740.14	c linear search for optimum
739.75/740.14	o 257
750.53/750.99	c nbDecision=12781 #constraints=12888
750.53/750.99	o 129
753.23/753.62	c restart after 12801 decisions
774.32/774.71	c nbDecision=13000 #constraints=13096
834.71/835.14	c nbDecision=13449 #constraints=13545
834.71/835.14	o 65
839.91/840.33	c nbDecision=13490 #constraints=13581
839.91/840.33	o 33
841.11/841.55	c nbDecision=13500 #constraints=13588
841.90/842.37	c nbDecision=13503 #constraints=13592
841.90/842.37	o 17
843.10/843.55	c nbDecision=13509 #constraints=13598
843.10/843.55	o 5
844.30/844.80	c nbDecision=13514 #constraints=13603
844.30/844.80	o 3
844.90/845.36	c nbDecision=13514 #constraints=13605
844.90/845.36	
844.90/845.36	s OPTIMUM FOUND
844.90/845.36	v x1 x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 x10 -x11 x12 -x13 x14 x15 -x16 x17 -x18 x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 x28 x29 -x30
844.90/845.36	v -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 x46 x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56
844.90/845.36	v -x57 -x58 -x59 -x60 -x61 -x62 -x63 x64 x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 x73 x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83
844.90/845.36	v -x84 -x85 -x86 -x87 -x88 -x89 -x90 x91 x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107
844.90/845.36	v -x108
844.90/845.36	
844.90/845.36	c user time= 844.81 s
844.90/845.36	c system time= 0.162975 s
844.90/845.36	c wall clock time=845.364

Verifier Data (download as text)

OK	3

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/432051-1178012966/instance-432051-1178012966.opb
mv /tmp/evaluation/432051-1178012966/instance-432051-1178012966.opb.tmp /tmp/evaluation/432051-1178012966/instance-432051-1178012966.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node67/watcher-432051-1178012966 -o ROOT/results/node67/solver-432051-1178012966 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/432051-1178012966/instance-432051-1178012966.opb mod 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.97 0.97 0.99 3/64 8630
/proc/meminfo: memFree=1813856/2055920 swapFree=4183044/4192956
[pid=8630] ppid=8628 vsize=1468 CPUtime=0
/proc/8630/stat : 8630 (oree) R 8628 8630 7198 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 277286097 1503232 181 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8630/statm: 367 181 139 317 0 46 0

[startup+0.061423 s]
/proc/loadavg: 0.97 0.97 0.99 3/64 8630
/proc/meminfo: memFree=1813856/2055920 swapFree=4183044/4192956
[pid=8630] ppid=8628 vsize=1864 CPUtime=0.05
/proc/8630/stat : 8630 (oree) R 8628 8630 7198 0 -1 4194304 296 0 0 0 5 0 0 0 18 0 1 0 277286097 1908736 279 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134550088 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8630/statm: 466 279 139 317 0 145 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1864

[startup+0.101429 s]
/proc/loadavg: 0.97 0.97 0.99 3/64 8630
/proc/meminfo: memFree=1813856/2055920 swapFree=4183044/4192956
[pid=8630] ppid=8628 vsize=2124 CPUtime=0.09
/proc/8630/stat : 8630 (oree) R 8628 8630 7198 0 -1 4194304 362 0 0 0 9 0 0 0 18 0 1 0 277286097 2174976 345 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272978 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8630/statm: 531 346 139 317 0 210 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2124

[startup+0.301466 s]
/proc/loadavg: 0.97 0.97 0.99 3/64 8630
/proc/meminfo: memFree=1813856/2055920 swapFree=4183044/4192956
[pid=8630] ppid=8628 vsize=3176 CPUtime=0.29
/proc/8630/stat : 8630 (oree) R 8628 8630 7198 0 -1 4194304 630 0 0 0 29 0 0 0 19 0 1 0 277286097 3252224 613 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563647 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8630/statm: 794 614 170 317 0 473 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3176

[startup+0.701539 s]
/proc/loadavg: 0.97 0.97 0.99 3/64 8630
/proc/meminfo: memFree=1813856/2055920 swapFree=4183044/4192956
[pid=8630] ppid=8628 vsize=4364 CPUtime=0.69
/proc/8630/stat : 8630 (oree) R 8628 8630 7198 0 -1 4194304 940 0 0 0 69 0 0 0 22 0 1 0 277286097 4468736 923 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8630/statm: 1091 923 170 317 0 770 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4364

[startup+1.50169 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 8631
/proc/meminfo: memFree=1810392/2055920 swapFree=4183044/4192956
[pid=8630] ppid=8628 vsize=5412 CPUtime=1.49
/proc/8630/stat : 8630 (oree) R 8628 8630 7198 0 -1 4194304 1206 0 0 0 149 0 0 0 25 0 1 0 277286097 5541888 1189 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563625 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8630/statm: 1353 1189 170 317 0 1032 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5412

[startup+3.10198 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 8631
/proc/meminfo: memFree=1808984/2055920 swapFree=4183044/4192956
[pid=8630] ppid=8628 vsize=7288 CPUtime=3.09
/proc/8630/stat : 8630 (oree) R 8628 8630 7198 0 -1 4194304 1674 0 0 0 309 0 0 0 25 0 1 0 277286097 7462912 1657 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715641 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8630/statm: 1822 1657 170 317 0 1501 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7288

[startup+6.30157 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 8631
/proc/meminfo: memFree=1806296/2055920 swapFree=4183044/4192956
[pid=8630] ppid=8628 vsize=9112 CPUtime=6.29
/proc/8630/stat : 8630 (oree) R 8628 8630 7198 0 -1 4194304 2103 0 0 0 629 0 0 0 25 0 1 0 277286097 9330688 2086 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712513 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8630/statm: 2278 2086 170 317 0 1957 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9112

[startup+12.7017 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 8631
/proc/meminfo: memFree=1803352/2055920 swapFree=4183044/4192956
[pid=8630] ppid=8628 vsize=12264 CPUtime=12.69
/proc/8630/stat : 8630 (oree) R 8628 8630 7198 0 -1 4194304 2802 0 0 0 1268 1 0 0 25 0 1 0 277286097 12558336 2785 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602404 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8630/statm: 3066 2785 170 317 0 2745 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12264

[startup+25.5011 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 8631
/proc/meminfo: memFree=1800088/2055920 swapFree=4183044/4192956
[pid=8630] ppid=8628 vsize=15180 CPUtime=25.48
/proc/8630/stat : 8630 (oree) R 8628 8630 7198 0 -1 4194304 3572 0 0 0 2546 2 0 0 25 0 1 0 277286097 15544320 3555 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8630/statm: 3795 3555 170 317 0 3474 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15180

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8631
/proc/meminfo: memFree=1795864/2055920 swapFree=4183044/4192956
[pid=8630] ppid=8628 vsize=19376 CPUtime=51.07
/proc/8630/stat : 8630 (oree) R 8628 8630 7198 0 -1 4194304 4610 0 0 0 5104 3 0 0 25 0 1 0 277286097 19841024 4593 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8630/statm: 4844 4593 170 317 0 4523 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19376

[startup+102.304 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8631
/proc/meminfo: memFree=1789976/2055920 swapFree=4183044/4192956
[pid=8630] ppid=8628 vsize=25744 CPUtime=102.26
/proc/8630/stat : 8630 (oree) R 8628 8630 7198 0 -1 4194304 6059 0 0 0 10222 4 0 0 25 0 1 0 277286097 26361856 6042 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8630/statm: 6436 6042 170 317 0 6115 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 25744

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8631
/proc/meminfo: memFree=1785880/2055920 swapFree=4183044/4192956
[pid=8630] ppid=8628 vsize=30192 CPUtime=162.24
/proc/8630/stat : 8630 (oree) R 8628 8630 7198 0 -1 4194304 7088 0 0 0 16219 5 0 0 25 0 1 0 277286097 30916608 7071 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8630/statm: 7548 7071 170 317 0 7227 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 30192

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8631
/proc/meminfo: memFree=1781336/2055920 swapFree=4183044/4192956
[pid=8630] ppid=8628 vsize=34704 CPUtime=222.22
/proc/8630/stat : 8630 (oree) R 8628 8630 7198 0 -1 4194304 8204 0 0 0 22216 6 0 0 25 0 1 0 277286097 35536896 8187 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715697 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8630/statm: 8676 8187 170 317 0 8355 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 34704

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8631
/proc/meminfo: memFree=1777944/2055920 swapFree=4183044/4192956
[pid=8630] ppid=8628 vsize=38148 CPUtime=282.2
/proc/8630/stat : 8630 (oree) R 8628 8630 7198 0 -1 4194304 9109 0 0 0 28212 8 0 0 25 0 1 0 277286097 39063552 9034 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8630/statm: 9537 9034 170 317 0 9216 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 38148

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8631
/proc/meminfo: memFree=1774424/2055920 swapFree=4183044/4192956
[pid=8630] ppid=8628 vsize=42556 CPUtime=342.17
/proc/8630/stat : 8630 (oree) R 8628 8630 7198 0 -1 4194304 9967 0 0 0 34209 8 0 0 25 0 1 0 277286097 43577344 9892 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8630/statm: 10639 9892 170 317 0 10318 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 42556

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8631
/proc/meminfo: memFree=1771928/2055920 swapFree=4183044/4192956
[pid=8630] ppid=8628 vsize=45100 CPUtime=402.16
/proc/8630/stat : 8630 (oree) R 8628 8630 7198 0 -1 4194304 10594 0 0 0 40207 9 0 0 25 0 1 0 277286097 46182400 10519 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8630/statm: 11275 10519 170 317 0 10954 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 45100

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8631
/proc/meminfo: memFree=1769304/2055920 swapFree=4183044/4192956
[pid=8630] ppid=8628 vsize=47304 CPUtime=462.14
/proc/8630/stat : 8630 (oree) R 8628 8630 7198 0 -1 4194304 11231 0 0 0 46204 10 0 0 25 0 1 0 277286097 48439296 11156 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8630/statm: 11826 11156 170 317 0 11505 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 47304

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8631
/proc/meminfo: memFree=1767192/2055920 swapFree=4183044/4192956
[pid=8630] ppid=8628 vsize=49260 CPUtime=522.11
/proc/8630/stat : 8630 (oree) R 8628 8630 7198 0 -1 4194304 11757 0 0 0 52201 10 0 0 25 0 1 0 277286097 50442240 11682 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8630/statm: 12315 11682 170 317 0 11994 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 49260

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8631
/proc/meminfo: memFree=1765080/2055920 swapFree=4183044/4192956
[pid=8630] ppid=8628 vsize=51532 CPUtime=582.1
/proc/8630/stat : 8630 (oree) R 8628 8630 7198 0 -1 4194304 12271 0 0 0 58199 11 0 0 25 0 1 0 277286097 52768768 12196 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8630/statm: 12883 12196 170 317 0 12562 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 51532

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8631
/proc/meminfo: memFree=1763224/2055920 swapFree=4183044/4192956
[pid=8630] ppid=8628 vsize=53796 CPUtime=642.08
/proc/8630/stat : 8630 (oree) R 8628 8630 7198 0 -1 4194304 12745 0 0 0 64197 11 0 0 25 0 1 0 277286097 55087104 12670 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8630/statm: 13449 12670 170 317 0 13128 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 53796

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 8703
/proc/meminfo: memFree=1760296/2055920 swapFree=4183044/4192956
[pid=8630] ppid=8628 vsize=55776 CPUtime=702.03
/proc/8630/stat : 8630 (oree) R 8628 8630 7198 0 -1 4194304 13161 0 0 0 70190 13 0 0 25 0 1 0 277286097 57114624 13086 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8630/statm: 13944 13086 170 317 0 13623 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 55776

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8829
/proc/meminfo: memFree=1759064/2055920 swapFree=4183044/4192956
[pid=8630] ppid=8628 vsize=58260 CPUtime=761.93
/proc/8630/stat : 8630 (oree) R 8628 8630 7198 0 -1 4194304 13704 0 0 0 76178 15 0 0 25 0 1 0 277286097 59658240 13629 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8630/statm: 14565 13629 170 317 0 14244 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 58260

[startup+822.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8829
/proc/meminfo: memFree=1757464/2055920 swapFree=4183044/4192956
[pid=8630] ppid=8628 vsize=60096 CPUtime=821.91
/proc/8630/stat : 8630 (oree) R 8628 8630 7198 0 -1 4194304 14130 0 0 0 82175 16 0 0 25 0 1 0 277286097 61538304 14055 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8630/statm: 15024 14055 170 317 0 14703 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 60096

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

[startup+831.902 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8829
/proc/meminfo: memFree=1757208/2055920 swapFree=4183044/4192956
[pid=8630] ppid=8628 vsize=60360 CPUtime=831.51
/proc/8630/stat : 8630 (oree) R 8628 8630 7198 0 -1 4194304 14185 0 0 0 83135 16 0 0 25 0 1 0 277286097 61808640 14110 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8630/statm: 15090 14110 170 317 0 14769 0
Current children cumulated CPU time (s) 831.51
Current children cumulated vsize (KiB) 60360

[startup+838.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8829
/proc/meminfo: memFree=1756952/2055920 swapFree=4183044/4192956
[pid=8630] ppid=8628 vsize=60624 CPUtime=837.9
/proc/8630/stat : 8630 (oree) R 8628 8630 7198 0 -1 4194304 14239 0 0 0 83774 16 0 0 25 0 1 0 277286097 62078976 14164 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8630/statm: 15156 14164 170 317 0 14835 0
Current children cumulated CPU time (s) 837.9
Current children cumulated vsize (KiB) 60624

[startup+841.505 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8829
/proc/meminfo: memFree=1756824/2055920 swapFree=4183044/4192956
[pid=8630] ppid=8628 vsize=60756 CPUtime=841.11
/proc/8630/stat : 8630 (oree) R 8628 8630 7198 0 -1 4194304 14273 0 0 0 84095 16 0 0 25 0 1 0 277286097 62214144 14198 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8630/statm: 15189 14198 170 317 0 14868 0
Current children cumulated CPU time (s) 841.11
Current children cumulated vsize (KiB) 60756

[startup+843.102 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8829
/proc/meminfo: memFree=1756824/2055920 swapFree=4183044/4192956
[pid=8630] ppid=8628 vsize=60756 CPUtime=842.7
/proc/8630/stat : 8630 (oree) R 8628 8630 7198 0 -1 4194304 14275 0 0 0 84254 16 0 0 25 0 1 0 277286097 62214144 14200 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8630/statm: 15189 14200 170 317 0 14868 0
Current children cumulated CPU time (s) 842.7
Current children cumulated vsize (KiB) 60756

[startup+844.701 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8829
/proc/meminfo: memFree=1756824/2055920 swapFree=4183044/4192956
[pid=8630] ppid=8628 vsize=60756 CPUtime=844.3
/proc/8630/stat : 8630 (oree) R 8628 8630 7198 0 -1 4194304 14275 0 0 0 84414 16 0 0 25 0 1 0 277286097 62214144 14200 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563625 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8630/statm: 15189 14200 170 317 0 14868 0
Current children cumulated CPU time (s) 844.3
Current children cumulated vsize (KiB) 60756

[startup+845.101 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8829
/proc/meminfo: memFree=1756824/2055920 swapFree=4183044/4192956
[pid=8630] ppid=8628 vsize=60756 CPUtime=844.7
/proc/8630/stat : 8630 (oree) R 8628 8630 7198 0 -1 4194304 14275 0 0 0 84454 16 0 0 25 0 1 0 277286097 62214144 14200 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711207 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8630/statm: 15189 14200 170 317 0 14868 0
Current children cumulated CPU time (s) 844.7
Current children cumulated vsize (KiB) 60756

[startup+845.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8829
/proc/meminfo: memFree=1756824/2055920 swapFree=4183044/4192956
[pid=8630] ppid=8628 vsize=60756 CPUtime=844.9
/proc/8630/stat : 8630 (oree) R 8628 8630 7198 0 -1 4194304 14275 0 0 0 84474 16 0 0 25 0 1 0 277286097 62214144 14200 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134605424 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8630/statm: 15189 14200 170 317 0 14868 0
Current children cumulated CPU time (s) 844.9
Current children cumulated vsize (KiB) 60756

Child status: 0
Real time (s): 845.378
CPU time (s): 844.985
CPU user time (s): 844.813
CPU system time (s): 0.171973
CPU usage (%): 99.9534
Max. virtual memory (cumulated for all children) (KiB): 60756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 844.813
system time used= 0.171973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14291
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= 1082

runsolver used 0.669898 second user time and 1.69574 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Tue May  1 09:49:26 UTC 2007

IDJOB= 432051
IDBENCH= 48095
IDSOLVER= 172
FILE ID= node67/432051-1178012966

PBS_JOBID= 4728287

Free space on /tmp= 66563 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=97-P1=127-B.opb
COMMAND LINE= oree /tmp/evaluation/432051-1178012966/instance-432051-1178012966.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node67/convwatcher-432051-1178012966 -o ROOT/results/node67/conversion-432051-1178012966 -C 600 -M 1800 /tmp/evaluation/432051-1178012966/substituteSizeProductKeyword /tmp/evaluation/432051-1178012966/instance-432051-1178012966.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-432051-1178012966 -o ROOT/results/node67/solver-432051-1178012966 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/432051-1178012966/instance-432051-1178012966.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  be15a6e8e4800aeecb097065a6f07951

RANDOM SEED= 853741381

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1814328 kB
Buffers:         18876 kB
Cached:         154524 kB
SwapCached:       3808 kB
Active:          45428 kB
Inactive:       138052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1814328 kB
SwapTotal:     4192956 kB
SwapFree:      4183044 kB
Dirty:            1304 kB
Writeback:           0 kB
Mapped:          16056 kB
Slab:            44140 kB
Committed_AS:  1342176 kB
PageTables:       1456 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66563 MiB

End job on node67 on Tue May  1 10:03:31 UTC 2007