Trace number 459199

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
PBS4_v2 2007-03-23OPT8034 1088.81 1089.43

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
poldner/PB/testset/normalized-10_20.opb
MD5SUMdfa433e4e6a88cd1c776cef0a80ce991
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark8034
Best CPU time to get the best result obtained on this benchmark0.017996
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 8034
Optimality of the best value was proved YES
Number of variables210
Total number of constraints220
Number of constraints which are clauses200
Number of constraints which are cardinality constraints (but not clauses)20
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint10
Number of terms in the objective function 210
Biggest coefficient in the objective function 2937
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 109101
Number of bits of the sum of numbers in the objective function 17
Biggest number in a constraint 2937
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 109101
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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 PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/459199-1178651270/instance-459199-1178651270.opb ......
0.00/0.00	c done parsing opb.
0.00/0.00	o 27471
0.00/0.00	o 27107
0.00/0.00	o 27079
0.00/0.00	o 27025
0.00/0.00	o 27008
0.19/0.22	o 27001
0.19/0.22	o 10101
0.19/0.22	o 9443
0.39/0.40	o 9421
4.19/4.25	o 9393
8.70/8.72	o 8738
36.88/36.97	o 8721
37.57/37.64	o 8568
39.67/39.71	o 8483
59.47/59.56	o 8350
130.02/130.15	o 8297
155.50/155.69	o 8061
170.89/171.05	o 8034
1088.77/1089.41	o 8034
1088.77/1089.41	s OPTIMUM FOUND
1088.77/1089.41	c Total Run Time					1088.79
1088.77/1089.41	v -x1 -x10 -x100 x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 x11 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 x118
1088.77/1089.41	v -x119 -x12 -x120 x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x13 -x130 x131 -x132 -x133 -x134 -x135 -x136 -x137
1088.77/1089.41	v -x138 -x139 -x14 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 x148 -x149 -x15 -x150 -x151 -x152 -x153 -x154 -x155 -x156
1088.77/1089.41	v -x157 x158 -x159 -x16 -x160 x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x17 -x170 -x171 -x172 -x173 -x174 -x175
1088.77/1089.41	v -x176 -x177 x178 -x179 -x18 -x180 x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x19 -x190 x191 -x192 -x193 -x194 -x195
1088.77/1089.41	v -x196 -x197 -x198 -x199 -x2 -x20 -x200 x201 -x202 -x203 -x204 -x205 -x206 -x207 x208 -x209 x21 -x210 -x22 -x23 -x24 -x25 -x26
1088.77/1089.41	v -x27 -x28 -x29 -x3 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 x38 -x39 -x4 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 x48 -x49 -x5 -x50
1088.77/1089.41	v -x51 -x52 -x53 -x54 -x55 -x56 -x57 x58 -x59 -x6 -x60 x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x7 -x70 x71 -x72 -x73 -x74 -x75
1088.77/1089.41	v -x76 -x77 -x78 -x79 x8 -x80 x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x9 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 x98 -x99

Verifier Data (download as text)

OK	8034

Conversion Script Data (download as text)

/tmp/evaluation/459199-1178651270/instance-459199-1178651270.opb is already a linear file

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node34/watcher-459199-1178651270 -o ROOT/results/node34/solver-459199-1178651270 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459199-1178651270/instance-459199-1178651270.opb 

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: 0.92 0.98 0.99 3/77 32620
/proc/meminfo: memFree=1770240/2055920 swapFree=4159088/4192956
[pid=32620] ppid=32618 vsize=1320 CPUtime=0
/proc/32620/stat : 32620 (PBS4_SAT07v2) R 32618 32620 31540 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 313042542 1351680 134 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 0 0 0
/proc/32620/statm: 330 134 102 219 0 107 0

[startup+0.0232331 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 32620
/proc/meminfo: memFree=1770240/2055920 swapFree=4159088/4192956
[pid=32620] ppid=32618 vsize=1320 CPUtime=0.02
/proc/32620/stat : 32620 (PBS4_SAT07v2) R 32618 32620 31540 0 -1 4194304 168 0 0 0 2 0 0 0 18 0 1 0 313042542 1351680 150 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 0 0 0
/proc/32620/statm: 330 150 102 219 0 107 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1320

[startup+0.10224 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 32620
/proc/meminfo: memFree=1770240/2055920 swapFree=4159088/4192956
[pid=32620] ppid=32618 vsize=1740 CPUtime=0.09
/proc/32620/stat : 32620 (PBS4_SAT07v2) R 32618 32620 31540 0 -1 4194304 243 0 0 0 9 0 0 0 18 0 1 0 313042542 1781760 225 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 0 0 0
/proc/32620/statm: 435 225 102 219 0 212 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1740

[startup+0.301259 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 32620
/proc/meminfo: memFree=1770240/2055920 swapFree=4159088/4192956
[pid=32620] ppid=32618 vsize=2252 CPUtime=0.29
/proc/32620/stat : 32620 (PBS4_SAT07v2) R 32618 32620 31540 0 -1 4194304 416 0 0 0 29 0 0 0 20 0 1 0 313042542 2306048 398 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 0 0 0
/proc/32620/statm: 563 398 102 219 0 340 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2252

[startup+0.701287 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 32620
/proc/meminfo: memFree=1770240/2055920 swapFree=4159088/4192956
[pid=32620] ppid=32618 vsize=3604 CPUtime=0.69
/proc/32620/stat : 32620 (PBS4_SAT07v2) R 32618 32620 31540 0 -1 4194304 672 0 0 0 69 0 0 0 24 0 1 0 313042542 3690496 654 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 0 0 0
/proc/32620/statm: 901 654 102 219 0 678 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3604

[startup+1.50135 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 32621
/proc/meminfo: memFree=1767416/2055920 swapFree=4159088/4192956
[pid=32620] ppid=32618 vsize=5844 CPUtime=1.49
/proc/32620/stat : 32620 (PBS4_SAT07v2) R 32618 32620 31540 0 -1 4194304 973 0 0 0 148 1 0 0 25 0 1 0 313042542 5984256 906 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/32620/statm: 1461 906 102 219 0 1238 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5844

[startup+3.10148 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 32621
/proc/meminfo: memFree=1766136/2055920 swapFree=4159088/4192956
[pid=32620] ppid=32618 vsize=6108 CPUtime=3.1
/proc/32620/stat : 32620 (PBS4_SAT07v2) R 32618 32620 31540 0 -1 4194304 1279 0 0 0 308 2 0 0 25 0 1 0 313042542 6254592 1212 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/32620/statm: 1527 1212 102 219 0 1304 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 6108

[startup+6.30173 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 32621
/proc/meminfo: memFree=1764352/2055920 swapFree=4159088/4192956
[pid=32620] ppid=32618 vsize=10856 CPUtime=6.29
/proc/32620/stat : 32620 (PBS4_SAT07v2) R 32618 32620 31540 0 -1 4194304 1696 0 0 0 626 3 0 0 25 0 1 0 313042542 11116544 1532 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/32620/statm: 2714 1532 102 219 0 2491 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10856

[startup+12.7012 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 32621
/proc/meminfo: memFree=1762112/2055920 swapFree=4159088/4192956
[pid=32620] ppid=32618 vsize=11264 CPUtime=12.69
/proc/32620/stat : 32620 (PBS4_SAT07v2) R 32618 32620 31540 0 -1 4194304 2261 0 0 0 1264 5 0 0 25 0 1 0 313042542 11534336 2097 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550340 0 0 4096 16384 0 0 0 17 0 0 0
/proc/32620/statm: 2816 2097 102 219 0 2593 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11264

[startup+25.5022 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 32621
/proc/meminfo: memFree=1758464/2055920 swapFree=4159088/4192956
[pid=32620] ppid=32618 vsize=20752 CPUtime=25.48
/proc/32620/stat : 32620 (PBS4_SAT07v2) R 32618 32620 31540 0 -1 4194304 3371 0 0 0 2540 8 0 0 25 0 1 0 313042542 21250048 3014 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/32620/statm: 5188 3014 102 219 0 4965 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20752

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 32621
/proc/meminfo: memFree=1754432/2055920 swapFree=4159088/4192956
[pid=32620] ppid=32618 vsize=21560 CPUtime=51.06
/proc/32620/stat : 32620 (PBS4_SAT07v2) R 32618 32620 31540 0 -1 4194304 4362 0 0 0 5092 14 0 0 25 0 1 0 313042542 22077440 4005 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134547215 0 0 4096 16384 0 0 0 17 0 0 0
/proc/32620/statm: 5390 4005 102 219 0 5167 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 21560

[startup+102.306 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 32621
/proc/meminfo: memFree=1748864/2055920 swapFree=4159088/4192956
[pid=32620] ppid=32618 vsize=24544 CPUtime=102.25
/proc/32620/stat : 32620 (PBS4_SAT07v2) R 32618 32620 31540 0 -1 4194304 6115 0 0 0 10202 23 0 0 25 0 1 0 313042542 25133056 5373 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 0 0 0
/proc/32620/statm: 6136 5373 102 219 0 5913 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 24544

[startup+162.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 32621
/proc/meminfo: memFree=1743872/2055920 swapFree=4159088/4192956
[pid=32620] ppid=32618 vsize=42224 CPUtime=162.2
/proc/32620/stat : 32620 (PBS4_SAT07v2) R 32618 32620 31540 0 -1 4194304 7345 0 0 0 16188 32 0 0 25 0 1 0 313042542 43237376 6603 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/32620/statm: 10556 6603 102 219 0 10333 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 42224

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32621
/proc/meminfo: memFree=1740800/2055920 swapFree=4159088/4192956
[pid=32620] ppid=32618 vsize=46216 CPUtime=222.17
/proc/32620/stat : 32620 (PBS4_SAT07v2) R 32618 32620 31540 0 -1 4194304 8904 0 0 0 22177 40 0 0 25 0 1 0 313042542 47325184 7393 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/32620/statm: 11554 7393 102 219 0 11331 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 46216

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32621
/proc/meminfo: memFree=1737856/2055920 swapFree=4159088/4192956
[pid=32620] ppid=32618 vsize=47008 CPUtime=282.14
/proc/32620/stat : 32620 (PBS4_SAT07v2) R 32618 32620 31540 0 -1 4194304 9640 0 0 0 28168 46 0 0 25 0 1 0 313042542 48136192 8129 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/32620/statm: 11752 8129 102 219 0 11529 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 47008

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32621
/proc/meminfo: memFree=1736064/2055920 swapFree=4159088/4192956
[pid=32620] ppid=32618 vsize=48256 CPUtime=342.09
/proc/32620/stat : 32620 (PBS4_SAT07v2) R 32618 32620 31540 0 -1 4194304 10071 0 0 0 34158 51 0 0 25 0 1 0 313042542 49414144 8560 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/32620/statm: 12064 8560 102 219 0 11841 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 48256

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32621
/proc/meminfo: memFree=1734976/2055920 swapFree=4159088/4192956
[pid=32620] ppid=32618 vsize=49164 CPUtime=402.05
/proc/32620/stat : 32620 (PBS4_SAT07v2) R 32618 32620 31540 0 -1 4194304 10355 0 0 0 40149 56 0 0 25 0 1 0 313042542 50343936 8844 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/32620/statm: 12291 8844 102 219 0 12068 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 49164

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32621
/proc/meminfo: memFree=1733760/2055920 swapFree=4159088/4192956
[pid=32620] ppid=32618 vsize=49804 CPUtime=462.03
/proc/32620/stat : 32620 (PBS4_SAT07v2) R 32618 32620 31540 0 -1 4194304 10668 0 0 0 46142 61 0 0 25 0 1 0 313042542 50999296 9157 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/32620/statm: 12451 9157 102 219 0 12228 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 49804

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32621
/proc/meminfo: memFree=1731008/2055920 swapFree=4159088/4192956
[pid=32620] ppid=32618 vsize=50844 CPUtime=521.99
/proc/32620/stat : 32620 (PBS4_SAT07v2) R 32618 32620 31540 0 -1 4194304 11357 0 0 0 52132 67 0 0 25 0 1 0 313042542 52064256 9846 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/32620/statm: 12711 9846 102 219 0 12488 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 50844

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32621
/proc/meminfo: memFree=1729280/2055920 swapFree=4159088/4192956
[pid=32620] ppid=32618 vsize=57960 CPUtime=581.95
/proc/32620/stat : 32620 (PBS4_SAT07v2) R 32618 32620 31540 0 -1 4194304 13324 0 0 0 58122 73 0 0 25 0 1 0 313042542 59351040 10276 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134546904 0 0 4096 16384 0 0 0 17 0 0 0
/proc/32620/statm: 14490 10276 102 219 0 14267 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 57960

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32621
/proc/meminfo: memFree=1727616/2055920 swapFree=4159088/4192956
[pid=32620] ppid=32618 vsize=58388 CPUtime=641.93
/proc/32620/stat : 32620 (PBS4_SAT07v2) R 32618 32620 31540 0 -1 4194304 13735 0 0 0 64116 77 0 0 25 0 1 0 313042542 59789312 10687 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/32620/statm: 14597 10687 102 219 0 14374 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 58388

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32621
/proc/meminfo: memFree=1724608/2055920 swapFree=4159088/4192956
[pid=32620] ppid=32618 vsize=59152 CPUtime=701.89
/proc/32620/stat : 32620 (PBS4_SAT07v2) R 32618 32620 31540 0 -1 4194304 14485 0 0 0 70107 82 0 0 25 0 1 0 313042542 60571648 11437 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/32620/statm: 14788 11437 102 219 0 14565 0
Current children cumulated CPU time (s) 701.89
Current children cumulated vsize (KiB) 59152

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32621
/proc/meminfo: memFree=1721856/2055920 swapFree=4159088/4192956
[pid=32620] ppid=32618 vsize=59900 CPUtime=761.87
/proc/32620/stat : 32620 (PBS4_SAT07v2) R 32618 32620 31540 0 -1 4194304 15181 0 0 0 76101 86 0 0 25 0 1 0 313042542 61337600 12100 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/32620/statm: 14975 12100 102 219 0 14752 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 59900

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32621
/proc/meminfo: memFree=1720512/2055920 swapFree=4159088/4192956
[pid=32620] ppid=32618 vsize=60512 CPUtime=821.83
/proc/32620/stat : 32620 (PBS4_SAT07v2) R 32618 32620 31540 0 -1 4194304 15589 0 0 0 82093 90 0 0 25 0 1 0 313042542 61964288 12475 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/32620/statm: 15128 12475 102 219 0 14905 0
Current children cumulated CPU time (s) 821.83
Current children cumulated vsize (KiB) 60512

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32621
/proc/meminfo: memFree=1717440/2055920 swapFree=4159088/4192956
[pid=32620] ppid=32618 vsize=60960 CPUtime=881.79
/proc/32620/stat : 32620 (PBS4_SAT07v2) R 32618 32620 31540 0 -1 4194304 16362 0 0 0 88085 94 0 0 25 0 1 0 313042542 62423040 13215 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/32620/statm: 15240 13215 102 219 0 15017 0
Current children cumulated CPU time (s) 881.79
Current children cumulated vsize (KiB) 60960

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32621
/proc/meminfo: memFree=1714112/2055920 swapFree=4159088/4192956
[pid=32620] ppid=32618 vsize=94564 CPUtime=941.76
/proc/32620/stat : 32620 (PBS4_SAT07v2) R 32618 32620 31540 0 -1 4194304 17220 0 0 0 94078 98 0 0 25 0 1 0 313042542 96833536 14073 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/32620/statm: 23641 14073 102 219 0 23418 0
Current children cumulated CPU time (s) 941.76
Current children cumulated vsize (KiB) 94564

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32621
/proc/meminfo: memFree=1710528/2055920 swapFree=4159088/4192956
[pid=32620] ppid=32618 vsize=95176 CPUtime=1001.72
/proc/32620/stat : 32620 (PBS4_SAT07v2) R 32618 32620 31540 0 -1 4194304 18095 0 0 0 100070 102 0 0 25 0 1 0 313042542 97460224 14948 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550298 0 0 4096 16384 0 0 0 17 0 0 0
/proc/32620/statm: 23794 14948 102 219 0 23571 0
Current children cumulated CPU time (s) 1001.72
Current children cumulated vsize (KiB) 95176

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32621
/proc/meminfo: memFree=1706688/2055920 swapFree=4159088/4192956
[pid=32620] ppid=32618 vsize=98184 CPUtime=1061.69
/proc/32620/stat : 32620 (PBS4_SAT07v2) R 32618 32620 31540 0 -1 4194304 19055 0 0 0 106062 107 0 0 25 0 1 0 313042542 100540416 15908 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 0 0 0
/proc/32620/statm: 24546 15908 102 219 0 24323 0
Current children cumulated CPU time (s) 1061.69
Current children cumulated vsize (KiB) 98184

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

[startup+1075.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32621
/proc/meminfo: memFree=1705920/2055920 swapFree=4159088/4192956
[pid=32620] ppid=32618 vsize=99192 CPUtime=1074.49
/proc/32620/stat : 32620 (PBS4_SAT07v2) R 32618 32620 31540 0 -1 4194304 19255 0 0 0 107339 110 0 0 25 0 1 0 313042542 101572608 16108 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 0 0 0
/proc/32620/statm: 24798 16108 102 219 0 24575 0
Current children cumulated CPU time (s) 1074.49
Current children cumulated vsize (KiB) 99192

[startup+1081.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32621
/proc/meminfo: memFree=1705536/2055920 swapFree=4159088/4192956
[pid=32620] ppid=32618 vsize=99192 CPUtime=1080.88
/proc/32620/stat : 32620 (PBS4_SAT07v2) R 32618 32620 31540 0 -1 4194304 19354 0 0 0 107978 110 0 0 25 0 1 0 313042542 101572608 16207 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 0 0 0
/proc/32620/statm: 24798 16207 102 219 0 24575 0
Current children cumulated CPU time (s) 1080.88
Current children cumulated vsize (KiB) 99192

[startup+1084.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32621
/proc/meminfo: memFree=1705408/2055920 swapFree=4159088/4192956
[pid=32620] ppid=32618 vsize=99192 CPUtime=1084.09
/proc/32620/stat : 32620 (PBS4_SAT07v2) R 32618 32620 31540 0 -1 4194304 19375 0 0 0 108298 111 0 0 25 0 1 0 313042542 101572608 16228 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 0 0 0
/proc/32620/statm: 24798 16228 102 219 0 24575 0
Current children cumulated CPU time (s) 1084.09
Current children cumulated vsize (KiB) 99192

[startup+1087.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32621
/proc/meminfo: memFree=1705344/2055920 swapFree=4159088/4192956
[pid=32620] ppid=32618 vsize=99192 CPUtime=1087.28
/proc/32620/stat : 32620 (PBS4_SAT07v2) R 32618 32620 31540 0 -1 4194304 19388 0 0 0 108617 111 0 0 25 0 1 0 313042542 101572608 16241 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/32620/statm: 24798 16241 102 219 0 24575 0
Current children cumulated CPU time (s) 1087.28
Current children cumulated vsize (KiB) 99192

[startup+1088.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32621
/proc/meminfo: memFree=1705344/2055920 swapFree=4159088/4192956
[pid=32620] ppid=32618 vsize=99192 CPUtime=1088.07
/proc/32620/stat : 32620 (PBS4_SAT07v2) R 32618 32620 31540 0 -1 4194304 19392 0 0 0 108696 111 0 0 25 0 1 0 313042542 101572608 16245 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 0 0 0
/proc/32620/statm: 24798 16245 102 219 0 24575 0
Current children cumulated CPU time (s) 1088.07
Current children cumulated vsize (KiB) 99192

[startup+1089.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32621
/proc/meminfo: memFree=1705344/2055920 swapFree=4159088/4192956
[pid=32620] ppid=32618 vsize=99192 CPUtime=1088.47
/proc/32620/stat : 32620 (PBS4_SAT07v2) R 32618 32620 31540 0 -1 4194304 19406 0 0 0 108736 111 0 0 25 0 1 0 313042542 101572608 16259 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 0 0 0
/proc/32620/statm: 24798 16259 102 219 0 24575 0
Current children cumulated CPU time (s) 1088.47
Current children cumulated vsize (KiB) 99192

[startup+1089.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32621
/proc/meminfo: memFree=1705344/2055920 swapFree=4159088/4192956
[pid=32620] ppid=32618 vsize=99192 CPUtime=1088.67
/proc/32620/stat : 32620 (PBS4_SAT07v2) R 32618 32620 31540 0 -1 4194304 19406 0 0 0 108756 111 0 0 25 0 1 0 313042542 101572608 16259 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549410 0 0 4096 16384 0 0 0 17 0 0 0
/proc/32620/statm: 24798 16259 102 219 0 24575 0
Current children cumulated CPU time (s) 1088.67
Current children cumulated vsize (KiB) 99192

[startup+1089.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32621
/proc/meminfo: memFree=1705344/2055920 swapFree=4159088/4192956
[pid=32620] ppid=32618 vsize=99192 CPUtime=1088.77
/proc/32620/stat : 32620 (PBS4_SAT07v2) R 32618 32620 31540 0 -1 4194304 19407 0 0 0 108766 111 0 0 25 0 1 0 313042542 101572608 16260 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544838 0 0 4096 16384 0 0 0 17 0 0 0
/proc/32620/statm: 24798 16260 102 219 0 24575 0
Current children cumulated CPU time (s) 1088.77
Current children cumulated vsize (KiB) 99192

Child status: 0
Real time (s): 1089.43
CPU time (s): 1088.81
CPU user time (s): 1087.68
CPU system time (s): 1.12983
CPU usage (%): 99.9432
Max. virtual memory (cumulated for all children) (KiB): 99192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1087.68
system time used= 1.12983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19415
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= 8
involuntary context switches= 22862

runsolver used 0.970852 second user time and 2.99654 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Tue May  8 19:07:51 UTC 2007

IDJOB= 459199
IDBENCH= 24970
IDSOLVER= 200
FILE ID= node34/459199-1178651270

PBS_JOBID= 5218384

Free space on /tmp= 66562 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/poldner/PB/testset/normalized-10_20.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459199-1178651270/instance-459199-1178651270.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node34/convwatcher-459199-1178651270 -o ROOT/results/node34/conversion-459199-1178651270 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459199-1178651270/instance-459199-1178651270.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-459199-1178651270 -o ROOT/results/node34/solver-459199-1178651270 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459199-1178651270/instance-459199-1178651270.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  dfa433e4e6a88cd1c776cef0a80ce991

RANDOM SEED= 723844822

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.236
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		: 3000.236
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:       1770648 kB
Buffers:         36964 kB
Cached:         138412 kB
SwapCached:       2988 kB
Active:         105996 kB
Inactive:        93064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1770648 kB
SwapTotal:     4192956 kB
SwapFree:      4159088 kB
Dirty:            2284 kB
Writeback:           0 kB
Mapped:          30768 kB
Slab:            71540 kB
Committed_AS:  5386036 kB
PageTables:       1980 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= 66562 MiB

End job on node34 on Tue May  8 19:26:01 UTC 2007