Trace number 432149

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 alphaOPT2 980.087 980.328

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=5-P0=19-P1=29-P2=19-P3=23-P4=2-P5=29-P6=7-B.opb
MD5SUMd6ec68375586c4085adabca291d21700
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.049991
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved YES
Number of variables90
Total number of constraints13
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 constraints13
Minimum length of a constraint5
Maximum length of a constraint35
Number of terms in the objective function 5
Biggest coefficient in the objective function 16
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 31
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1984
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)150
Sum of products size (including duplicates)300
Number of different products150
Sum of products size300

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=240 #constraints=320 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
0.10/0.17	c restart after 401 decisions
0.20/0.21	c nbDecision=500 #constraints=743
0.40/0.40	c restart after 801 decisions
0.50/0.52	c nbDecision=1000 #constraints=1155
1.10/1.12	c nbDecision=1500 #constraints=1609
1.19/1.27	c restart after 1601 decisions
1.79/1.88	c nbDecision=2000 #constraints=2051
3.19/3.22	c nbDecision=2500 #constraints=2487
5.00/5.10	c nbDecision=3000 #constraints=2949
5.80/5.80	c restart after 3201 decisions
6.99/7.04	c nbDecision=3500 #constraints=3383
10.39/10.41	c nbDecision=4000 #constraints=3852
13.39/13.49	c nbDecision=4500 #constraints=4288
16.59/16.69	c nbDecision=5000 #constraints=4711
20.49/20.50	c nbDecision=5500 #constraints=5168
25.58/25.62	c nbDecision=6000 #constraints=5637
30.18/30.28	c restart after 6401 decisions
31.08/31.11	c nbDecision=6500 #constraints=6087
36.68/36.75	c nbDecision=7000 #constraints=6516
41.28/41.39	c nbDecision=7500 #constraints=6982
45.28/45.36	c nbDecision=8000 #constraints=7415
49.68/49.71	c nbDecision=8500 #constraints=7894
55.08/55.15	c nbDecision=9000 #constraints=8325
61.48/61.50	c nbDecision=9500 #constraints=8791
68.08/68.11	c nbDecision=10000 #constraints=9253
72.97/73.08	c nbDecision=10500 #constraints=9644
78.37/78.49	c nbDecision=11000 #constraints=10081
89.27/89.39	c nbDecision=11500 #constraints=10511
100.67/100.77	c nbDecision=12000 #constraints=10931
110.97/111.03	c nbDecision=12500 #constraints=11373
116.06/116.15	c restart after 12801 decisions
118.36/118.41	c nbDecision=13000 #constraints=11763
124.26/124.33	c nbDecision=13500 #constraints=12143
130.76/130.90	c nbDecision=14000 #constraints=12570
138.96/139.00	c nbDecision=14500 #constraints=13027
146.86/146.97	c nbDecision=15000 #constraints=13443
157.26/157.32	c nbDecision=15500 #constraints=13851
167.85/167.93	c nbDecision=16000 #constraints=14263
181.65/181.78	c nbDecision=16500 #constraints=14716
198.24/198.30	c nbDecision=17000 #constraints=15131
214.54/214.62	c nbDecision=17500 #constraints=15529
234.23/234.30	c nbDecision=18000 #constraints=15940
253.83/253.91	c nbDecision=18500 #constraints=16393
269.63/269.79	c nbDecision=19000 #constraints=16799
288.02/288.10	c nbDecision=19500 #constraints=17194
309.31/309.43	c nbDecision=20000 #constraints=17569
331.31/331.48	c nbDecision=20500 #constraints=17990
348.41/348.52	c nbDecision=21000 #constraints=18384
364.30/364.44	c nbDecision=21500 #constraints=18817
381.29/381.43	c nbDecision=22000 #constraints=19269
398.19/398.39	c nbDecision=22500 #constraints=19652
417.59/417.77	c nbDecision=23000 #constraints=20074
444.78/444.92	c nbDecision=23500 #constraints=20477
473.77/473.95	c nbDecision=24000 #constraints=20949
498.26/498.43	c nbDecision=24500 #constraints=21338
518.37/518.55	c nbDecision=25000 #constraints=21750
540.66/540.83	c nbDecision=25500 #constraints=22148
548.16/548.37	c restart after 25601 decisions
548.86/549.07	c nbDecision=25640 #constraints=22235
548.86/549.07	c linear search for optimum
548.86/549.07	o 17
563.65/563.80	c nbDecision=26000 #constraints=22540
586.64/586.85	c nbDecision=26500 #constraints=22924
619.74/619.92	c nbDecision=27000 #constraints=23359
651.53/651.70	c nbDecision=27500 #constraints=23792
680.63/680.87	c nbDecision=28000 #constraints=24185
705.82/706.05	c nbDecision=28500 #constraints=24595
727.11/727.30	c nbDecision=29000 #constraints=24938
764.20/764.40	c nbDecision=29500 #constraints=25340
792.40/792.69	c nbDecision=30000 #constraints=25680
817.69/817.94	c nbDecision=30500 #constraints=26062
829.48/829.73	c nbDecision=30729 #constraints=26260
829.48/829.73	o 5
843.29/843.52	c nbDecision=31000 #constraints=26454
869.78/870.10	c nbDecision=31500 #constraints=26810
904.77/905.08	c nbDecision=32000 #constraints=27199
942.16/942.42	c nbDecision=32500 #constraints=27617
977.96/978.22	c nbDecision=33000 #constraints=28008
979.66/979.93	c nbDecision=33031 #constraints=28025
979.66/979.93	o 2
980.05/980.31	c nbDecision=33031 #constraints=28026
980.05/980.31	
980.05/980.31	s OPTIMUM FOUND
980.05/980.31	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 x31 x32
980.05/980.31	v x33 x34 x35 -x36 x37 x38 x39 x40 -x41 x42 x43 x44 x45 -x46 x47 x48 x49 x50 -x51 x52 x53 x54 x55 -x56 x57 x58 x59 x60 x61 -x62 -x63 -x64
980.05/980.31	v -x65 x66 x67 x68 x69 -x70 x71 x72 x73 x74 -x75 x76 x77 x78 x79 -x80 x81 x82 x83 x84 -x85 x86 -x87 x88 x89 x90 -x91 x92 -x93 -x94 -x95
980.05/980.31	v -x96 x97 -x98 -x99 -x100 -x101 x102 -x103 -x104 -x105 -x106 x107 -x108 -x109 -x110 -x111 x112 -x113 -x114 -x115 -x116 x117
980.05/980.31	v x118 x119 x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 x137 x138 x139
980.05/980.31	v x140 -x141 x142 x143 x144 x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161
980.05/980.31	v x162 x163 x164 x165 -x166 x167 x168 x169 x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183
980.05/980.31	v -x184 -x185 -x186 x187 x188 x189 x190 -x191 x192 x193 x194 x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205
980.05/980.31	v -x206 -x207 -x208 -x209 -x210 -x211 x212 x213 x214 x215 -x216 x217 x218 x219 x220 -x221 x222 x223 x224 x225 -x226 x227 x228
980.05/980.31	v x229 x230 -x231 x232 x233 x234 x235 -x236 x237 x238 x239 x240
980.05/980.31	
980.05/980.31	c user time= 979.932 s
980.05/980.31	c system time= 0.141978 s
980.05/980.31	c wall clock time=980.313

Verifier Data (download as text)

OK	2

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/432149-1178014204/instance-432149-1178014204.opb
mv /tmp/evaluation/432149-1178014204/instance-432149-1178014204.opb.tmp /tmp/evaluation/432149-1178014204/instance-432149-1178014204.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node48/watcher-432149-1178014204 -o ROOT/results/node48/solver-432149-1178014204 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/432149-1178014204/instance-432149-1178014204.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: 0.91 0.97 0.99 3/64 32012
/proc/meminfo: memFree=1796928/2055920 swapFree=4183896/4192956
[pid=32012] ppid=32010 vsize=1600 CPUtime=0
/proc/32012/stat : 32012 (oree) R 32010 32012 30375 0 -1 4194304 206 0 0 0 0 0 0 0 18 0 1 0 156265724 1638400 189 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135385184 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32012/statm: 400 189 138 317 0 79 0

[startup+0.0373621 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 32012
/proc/meminfo: memFree=1796928/2055920 swapFree=4183896/4192956
[pid=32012] ppid=32010 vsize=1732 CPUtime=0.03
/proc/32012/stat : 32012 (oree) R 32010 32012 30375 0 -1 4194304 235 0 0 0 3 0 0 0 18 0 1 0 156265724 1773568 218 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710849 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32012/statm: 433 218 139 317 0 112 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1732

[startup+0.101367 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 32012
/proc/meminfo: memFree=1796928/2055920 swapFree=4183896/4192956
[pid=32012] ppid=32010 vsize=1860 CPUtime=0.1
/proc/32012/stat : 32012 (oree) R 32010 32012 30375 0 -1 4194304 290 0 0 0 10 0 0 0 18 0 1 0 156265724 1904640 273 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32012/statm: 465 273 139 317 0 144 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1860

[startup+0.301384 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 32012
/proc/meminfo: memFree=1796928/2055920 swapFree=4183896/4192956
[pid=32012] ppid=32010 vsize=2520 CPUtime=0.3
/proc/32012/stat : 32012 (oree) R 32010 32012 30375 0 -1 4194304 445 0 0 0 30 0 0 0 19 0 1 0 156265724 2580480 428 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32012/statm: 630 428 139 317 0 309 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2520

[startup+0.701422 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 32012
/proc/meminfo: memFree=1796928/2055920 swapFree=4183896/4192956
[pid=32012] ppid=32010 vsize=3308 CPUtime=0.69
/proc/32012/stat : 32012 (oree) R 32010 32012 30375 0 -1 4194304 673 0 0 0 69 0 0 0 23 0 1 0 156265724 3387392 656 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712536 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32012/statm: 827 656 170 317 0 506 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3308

[startup+1.5015 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 32013
/proc/meminfo: memFree=1794552/2055920 swapFree=4183896/4192956
[pid=32012] ppid=32010 vsize=4356 CPUtime=1.49
/proc/32012/stat : 32012 (oree) R 32010 32012 30375 0 -1 4194304 928 0 0 0 149 0 0 0 25 0 1 0 156265724 4460544 911 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32012/statm: 1089 911 170 317 0 768 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4356

[startup+3.10164 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 32013
/proc/meminfo: memFree=1793208/2055920 swapFree=4183896/4192956
[pid=32012] ppid=32010 vsize=5412 CPUtime=3.09
/proc/32012/stat : 32012 (oree) R 32010 32012 30375 0 -1 4194304 1195 0 0 0 309 0 0 0 25 0 1 0 156265724 5541888 1178 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564083 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32012/statm: 1353 1178 170 317 0 1032 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5412

[startup+6.30194 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 32013
/proc/meminfo: memFree=1791680/2055920 swapFree=4183896/4192956
[pid=32012] ppid=32010 vsize=6872 CPUtime=6.29
/proc/32012/stat : 32012 (oree) R 32010 32012 30375 0 -1 4194304 1551 0 0 0 628 1 0 0 25 0 1 0 156265724 7036928 1534 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563389 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32012/statm: 1718 1534 170 317 0 1397 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6872

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 32013
/proc/meminfo: memFree=1789968/2055920 swapFree=4183896/4192956
[pid=32012] ppid=32010 vsize=8820 CPUtime=12.69
/proc/32012/stat : 32012 (oree) R 32010 32012 30375 0 -1 4194304 2006 0 0 0 1267 2 0 0 25 0 1 0 156265724 9031680 1989 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32012/statm: 2205 1989 170 317 0 1884 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8820

[startup+25.5017 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 32013
/proc/meminfo: memFree=1787032/2055920 swapFree=4183896/4192956
[pid=32012] ppid=32010 vsize=11360 CPUtime=25.48
/proc/32012/stat : 32012 (oree) R 32010 32012 30375 0 -1 4194304 2636 0 0 0 2546 2 0 0 25 0 1 0 156265724 11632640 2619 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32012/statm: 2840 2619 170 317 0 2519 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11360

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 32013
/proc/meminfo: memFree=1782936/2055920 swapFree=4183896/4192956
[pid=32012] ppid=32010 vsize=15612 CPUtime=51.08
/proc/32012/stat : 32012 (oree) R 32010 32012 30375 0 -1 4194304 3678 0 0 0 5104 4 0 0 25 0 1 0 156265724 15986688 3661 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32012/statm: 3903 3661 170 317 0 3582 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15612

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 32013
/proc/meminfo: memFree=1777176/2055920 swapFree=4183896/4192956
[pid=32012] ppid=32010 vsize=21456 CPUtime=102.27
/proc/32012/stat : 32012 (oree) R 32010 32012 30375 0 -1 4194304 5132 0 0 0 10222 5 0 0 25 0 1 0 156265724 21970944 5058 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32012/statm: 5364 5058 170 317 0 5043 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 21456

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32013
/proc/meminfo: memFree=1771736/2055920 swapFree=4183896/4192956
[pid=32012] ppid=32010 vsize=26948 CPUtime=162.25
/proc/32012/stat : 32012 (oree) R 32010 32012 30375 0 -1 4194304 6485 0 0 0 16219 6 0 0 25 0 1 0 156265724 27594752 6411 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604194 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32012/statm: 6737 6411 170 317 0 6416 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 26948

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32013
/proc/meminfo: memFree=1768728/2055920 swapFree=4183896/4192956
[pid=32012] ppid=32010 vsize=30164 CPUtime=222.23
/proc/32012/stat : 32012 (oree) R 32010 32012 30375 0 -1 4194304 7227 0 0 0 22217 6 0 0 25 0 1 0 156265724 30887936 7153 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32012/statm: 7541 7153 170 317 0 7220 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 30164

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32013
/proc/meminfo: memFree=1766040/2055920 swapFree=4183896/4192956
[pid=32012] ppid=32010 vsize=33324 CPUtime=282.22
/proc/32012/stat : 32012 (oree) R 32010 32012 30375 0 -1 4194304 8001 0 0 0 28215 7 0 0 25 0 1 0 156265724 34123776 7814 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32012/statm: 8331 7814 170 317 0 8010 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 33324

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32013
/proc/meminfo: memFree=1763608/2055920 swapFree=4183896/4192956
[pid=32012] ppid=32010 vsize=35584 CPUtime=342.21
/proc/32012/stat : 32012 (oree) R 32010 32012 30375 0 -1 4194304 8602 0 0 0 34213 8 0 0 25 0 1 0 156265724 36438016 8415 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32012/statm: 8896 8415 170 317 0 8575 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 35584

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32013
/proc/meminfo: memFree=1760856/2055920 swapFree=4183896/4192956
[pid=32012] ppid=32010 vsize=38284 CPUtime=402.19
/proc/32012/stat : 32012 (oree) R 32010 32012 30375 0 -1 4194304 9280 0 0 0 40211 8 0 0 25 0 1 0 156265724 39202816 9093 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32012/statm: 9571 9093 170 317 0 9250 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 38284

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32013
/proc/meminfo: memFree=1759192/2055920 swapFree=4183896/4192956
[pid=32012] ppid=32010 vsize=40160 CPUtime=462.18
/proc/32012/stat : 32012 (oree) R 32010 32012 30375 0 -1 4194304 9722 0 0 0 46209 9 0 0 25 0 1 0 156265724 41123840 9535 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32012/statm: 10040 9535 170 317 0 9719 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 40160

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32013
/proc/meminfo: memFree=1757400/2055920 swapFree=4183896/4192956
[pid=32012] ppid=32010 vsize=42064 CPUtime=522.17
/proc/32012/stat : 32012 (oree) R 32010 32012 30375 0 -1 4194304 10157 0 0 0 52207 10 0 0 25 0 1 0 156265724 43073536 9970 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32012/statm: 10516 9970 170 317 0 10195 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 42064

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32013
/proc/meminfo: memFree=1755352/2055920 swapFree=4183896/4192956
[pid=32012] ppid=32010 vsize=44320 CPUtime=582.14
/proc/32012/stat : 32012 (oree) R 32010 32012 30375 0 -1 4194304 10662 0 0 0 58204 10 0 0 25 0 1 0 156265724 45383680 10475 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32012/statm: 11080 10475 170 317 0 10759 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 44320

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32013
/proc/meminfo: memFree=1753816/2055920 swapFree=4183896/4192956
[pid=32012] ppid=32010 vsize=46052 CPUtime=642.14
/proc/32012/stat : 32012 (oree) R 32010 32012 30375 0 -1 4194304 11060 0 0 0 64203 11 0 0 25 0 1 0 156265724 47157248 10873 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32012/statm: 11513 10873 170 317 0 11192 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 46052

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32013
/proc/meminfo: memFree=1752280/2055920 swapFree=4183896/4192956
[pid=32012] ppid=32010 vsize=47664 CPUtime=702.12
/proc/32012/stat : 32012 (oree) R 32010 32012 30375 0 -1 4194304 11440 0 0 0 70201 11 0 0 25 0 1 0 156265724 48807936 11253 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32012/statm: 11916 11253 170 317 0 11595 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 47664

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32013
/proc/meminfo: memFree=1750616/2055920 swapFree=4183896/4192956
[pid=32012] ppid=32010 vsize=49304 CPUtime=762.1
/proc/32012/stat : 32012 (oree) R 32010 32012 30375 0 -1 4194304 11837 0 0 0 76199 11 0 0 25 0 1 0 156265724 50487296 11650 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32012/statm: 12326 11650 170 317 0 12005 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 49304

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32013
/proc/meminfo: memFree=1748952/2055920 swapFree=4183896/4192956
[pid=32012] ppid=32010 vsize=51060 CPUtime=822.09
/proc/32012/stat : 32012 (oree) R 32010 32012 30375 0 -1 4194304 12270 0 0 0 82197 12 0 0 25 0 1 0 156265724 52285440 12083 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712571 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32012/statm: 12765 12083 170 317 0 12444 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 51060

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32013
/proc/meminfo: memFree=1747416/2055920 swapFree=4183896/4192956
[pid=32012] ppid=32010 vsize=52768 CPUtime=882.08
/proc/32012/stat : 32012 (oree) R 32010 32012 30375 0 -1 4194304 12648 0 0 0 88195 13 0 0 25 0 1 0 156265724 54034432 12461 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32012/statm: 13192 12461 170 317 0 12871 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 52768

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32013
/proc/meminfo: memFree=1746008/2055920 swapFree=4183896/4192956
[pid=32012] ppid=32010 vsize=54100 CPUtime=942.06
/proc/32012/stat : 32012 (oree) R 32010 32012 30375 0 -1 4194304 12989 0 0 0 94193 13 0 0 25 0 1 0 156265724 55398400 12802 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32012/statm: 13525 12802 170 317 0 13204 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 54100

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

[startup+947.106 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32013
/proc/meminfo: memFree=1745880/2055920 swapFree=4183896/4192956
[pid=32012] ppid=32010 vsize=54100 CPUtime=946.86
/proc/32012/stat : 32012 (oree) R 32010 32012 30375 0 -1 4194304 13016 0 0 0 94673 13 0 0 25 0 1 0 156265724 55398400 12829 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32012/statm: 13525 12829 170 317 0 13204 0
Current children cumulated CPU time (s) 946.86
Current children cumulated vsize (KiB) 54100

[startup+959.901 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32013
/proc/meminfo: memFree=1745688/2055920 swapFree=4183896/4192956
[pid=32012] ppid=32010 vsize=54364 CPUtime=959.65
/proc/32012/stat : 32012 (oree) R 32010 32012 30375 0 -1 4194304 13086 0 0 0 95952 13 0 0 25 0 1 0 156265724 55668736 12899 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32012/statm: 13591 12899 170 317 0 13270 0
Current children cumulated CPU time (s) 959.65
Current children cumulated vsize (KiB) 54364

[startup+972.701 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32013
/proc/meminfo: memFree=1745368/2055920 swapFree=4183896/4192956
[pid=32012] ppid=32010 vsize=54624 CPUtime=972.46
/proc/32012/stat : 32012 (oree) R 32010 32012 30375 0 -1 4194304 13164 0 0 0 97232 14 0 0 25 0 1 0 156265724 55934976 12977 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32012/statm: 13656 12977 170 317 0 13335 0
Current children cumulated CPU time (s) 972.46
Current children cumulated vsize (KiB) 54624

[startup+975.902 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32013
/proc/meminfo: memFree=1745304/2055920 swapFree=4183896/4192956
[pid=32012] ppid=32010 vsize=54752 CPUtime=975.66
/proc/32012/stat : 32012 (oree) R 32010 32012 30375 0 -1 4194304 13181 0 0 0 97552 14 0 0 25 0 1 0 156265724 56066048 12994 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32012/statm: 13688 12994 170 317 0 13367 0
Current children cumulated CPU time (s) 975.66
Current children cumulated vsize (KiB) 54752

[startup+977.502 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32013
/proc/meminfo: memFree=1745240/2055920 swapFree=4183896/4192956
[pid=32012] ppid=32010 vsize=54752 CPUtime=977.26
/proc/32012/stat : 32012 (oree) R 32010 32012 30375 0 -1 4194304 13190 0 0 0 97712 14 0 0 25 0 1 0 156265724 56066048 13003 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32012/statm: 13688 13003 170 317 0 13367 0
Current children cumulated CPU time (s) 977.26
Current children cumulated vsize (KiB) 54752

[startup+979.103 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32013
/proc/meminfo: memFree=1745240/2055920 swapFree=4183896/4192956
[pid=32012] ppid=32010 vsize=54752 CPUtime=978.86
/proc/32012/stat : 32012 (oree) R 32010 32012 30375 0 -1 4194304 13198 0 0 0 97872 14 0 0 25 0 1 0 156265724 56066048 13011 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32012/statm: 13688 13011 170 317 0 13367 0
Current children cumulated CPU time (s) 978.86
Current children cumulated vsize (KiB) 54752

[startup+979.902 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32013
/proc/meminfo: memFree=1745240/2055920 swapFree=4183896/4192956
[pid=32012] ppid=32010 vsize=54752 CPUtime=979.66
/proc/32012/stat : 32012 (oree) R 32010 32012 30375 0 -1 4194304 13201 0 0 0 97952 14 0 0 25 0 1 0 156265724 56066048 13014 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32012/statm: 13688 13014 170 317 0 13367 0
Current children cumulated CPU time (s) 979.66
Current children cumulated vsize (KiB) 54752

[startup+980.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32013
/proc/meminfo: memFree=1745176/2055920 swapFree=4183896/4192956
[pid=32012] ppid=32010 vsize=54752 CPUtime=980.05
/proc/32012/stat : 32012 (oree) R 32010 32012 30375 0 -1 4194304 13201 0 0 0 97991 14 0 0 25 0 1 0 156265724 56066048 13014 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32012/statm: 13688 13014 170 317 0 13367 0
Current children cumulated CPU time (s) 980.05
Current children cumulated vsize (KiB) 54752

Child status: 0
Real time (s): 980.328
CPU time (s): 980.087
CPU user time (s): 979.936
CPU system time (s): 0.150977
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 54752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 979.936
system time used= 0.150977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13217
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= 764

runsolver used 0.763883 second user time and 1.92071 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Tue May  1 10:10:04 UTC 2007

IDJOB= 432149
IDBENCH= 48102
IDSOLVER= 172
FILE ID= node48/432149-1178014204

PBS_JOBID= 4728312

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=5-P0=19-P1=29-P2=19-P3=23-P4=2-P5=29-P6=7-B.opb
COMMAND LINE= oree /tmp/evaluation/432149-1178014204/instance-432149-1178014204.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node48/convwatcher-432149-1178014204 -o ROOT/results/node48/conversion-432149-1178014204 -C 600 -M 1800 /tmp/evaluation/432149-1178014204/substituteSizeProductKeyword /tmp/evaluation/432149-1178014204/instance-432149-1178014204.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-432149-1178014204 -o ROOT/results/node48/solver-432149-1178014204 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/432149-1178014204/instance-432149-1178014204.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  d6ec68375586c4085adabca291d21700

RANDOM SEED= 150646116

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.238
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		: 3000.238
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:       1797272 kB
Buffers:         25688 kB
Cached:         159216 kB
SwapCached:       3116 kB
Active:          50996 kB
Inactive:       144132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1797272 kB
SwapTotal:     4192956 kB
SwapFree:      4183896 kB
Dirty:            1312 kB
Writeback:           0 kB
Mapped:          16168 kB
Slab:            49484 kB
Committed_AS:  1400608 kB
PageTables:       1388 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 node48 on Tue May  1 10:26:25 UTC 2007