Trace number 372360

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
Pueblo 1.4OPT5852 1209.71 1210.26

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
poldner/PB/testset/normalized-8_16.opb
MD5SUMa50db2fb26a0b36972cba004cae6f3a3
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark5852
Best CPU time to get the best result obtained on this benchmark0.023995
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 5852
Optimality of the best value was proved YES
Number of variables136
Total number of constraints144
Number of constraints which are clauses128
Number of constraints which are cardinality constraints (but not clauses)16
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint8
Number of terms in the objective function 136
Biggest coefficient in the objective function 1311
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 58669
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 1311
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 58669
Number of bits of the biggest sum of numbers16
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 Pueblo version 1.4 (September 2005)
0.00/0.00	c Developed @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini
0.00/0.00	c starting to Solve
0.00/0.00	c #variables read: 136 - #constraints read: 161
0.00/0.00	o 7011
0.00/0.00	o 6974
0.00/0.00	o 6926
0.00/0.00	o 6868
0.02/0.03	o 6760
0.02/0.03	o 6696
2.00/2.04	o 6659
5.09/5.11	o 6645
5.09/5.11	o 6635
5.09/5.11	o 6624
5.09/5.11	o 6560
5.09/5.11	o 6543
5.09/5.12	o 6504
5.09/5.12	o 6487
5.09/5.13	o 6480
5.09/5.13	o 6463
5.09/5.13	o 6453
5.09/5.13	o 6436
5.09/5.13	o 6425
5.09/5.13	o 6361
5.09/5.13	o 6344
5.09/5.13	o 6334
5.09/5.13	o 6323
5.09/5.13	o 6259
5.09/5.13	o 6242
5.40/5.45	o 6214
5.40/5.45	o 6172
5.40/5.45	o 6150
5.40/5.45	o 6139
5.59/5.62	o 6127
5.59/5.62	o 6116
5.79/5.86	o 6098
5.79/5.86	o 6076
5.89/5.95	o 6075
5.89/5.95	o 6064
5.89/5.95	o 6053
6.09/6.11	o 6051
6.09/6.11	o 6040
6.09/6.11	o 6029
6.09/6.17	o 5999
6.09/6.17	o 5988
6.09/6.17	o 5977
6.09/6.17	o 5966
6.29/6.33	o 5965
6.29/6.33	o 5954
6.29/6.33	o 5943
7.49/7.55	o 5931
7.49/7.55	o 5920
8.29/8.31	o 5915
8.29/8.33	o 5886
35.28/35.38	o 5876
35.37/35.49	o 5866
35.37/35.49	o 5852
1209.65/1210.25	c optimum objective found = 5852
1209.65/1210.25	c total time              : 1209.88 s
1209.65/1210.25	s OPTIMUM FOUND
1209.65/1210.25	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
1209.65/1210.25	v -x30 -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
1209.65/1210.25	v x56 -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
1209.65/1210.25	v x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 x96 -x97 -x98 -x99 -x100 -x101 -x102 x103 -x104 -x105 -x106 x107
1209.65/1210.25	v -x108 -x109 -x110 -x111 -x112 -x113 -x114 x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 x123 -x124 -x125 -x126 -x127 -x128
1209.65/1210.25	v -x129 -x130 x131 -x132 -x133 -x134 x135 x136

Verifier Data (download as text)

OK	5852

Conversion Script Data (download as text)

/tmp/evaluation/372360-1177091931/instance-372360-1177091931.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node10/watcher-372360-1177091931 -o ROOT/results/node10/solver-372360-1177091931 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/372360-1177091931/instance-372360-1177091931.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: 0.93 0.98 0.99 3/77 8600
/proc/meminfo: memFree=1640416/2055920 swapFree=4152380/4192956
[pid=8600] ppid=8598 vsize=2552 CPUtime=0
/proc/8600/stat : 8600 (Pueblo) R 8598 8600 7934 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 185230661 2613248 234 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134546712 0 0 4096 0 0 0 0 17 1 0 0
/proc/8600/statm: 638 234 199 16 0 77 0

[startup+0.0283311 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 8600
/proc/meminfo: memFree=1640416/2055920 swapFree=4152380/4192956
[pid=8600] ppid=8598 vsize=2556 CPUtime=0.02
/proc/8600/stat : 8600 (Pueblo) R 8598 8600 7934 0 -1 4194304 291 0 0 0 2 0 0 0 18 0 1 0 185230661 2617344 261 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8600/statm: 639 261 205 16 0 78 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2556

[startup+0.101347 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 8600
/proc/meminfo: memFree=1640416/2055920 swapFree=4152380/4192956
[pid=8600] ppid=8598 vsize=2684 CPUtime=0.09
/proc/8600/stat : 8600 (Pueblo) R 8598 8600 7934 0 -1 4194304 297 0 0 0 9 0 0 0 18 0 1 0 185230661 2748416 267 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8600/statm: 671 267 205 16 0 110 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2684

[startup+0.30139 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 8600
/proc/meminfo: memFree=1640416/2055920 swapFree=4152380/4192956
[pid=8600] ppid=8598 vsize=2684 CPUtime=0.29
/proc/8600/stat : 8600 (Pueblo) R 8598 8600 7934 0 -1 4194304 306 0 0 0 28 1 0 0 19 0 1 0 185230661 2748416 276 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8600/statm: 671 276 205 16 0 110 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2684

[startup+0.701475 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 8600
/proc/meminfo: memFree=1640416/2055920 swapFree=4152380/4192956
[pid=8600] ppid=8598 vsize=2684 CPUtime=0.69
/proc/8600/stat : 8600 (Pueblo) R 8598 8600 7934 0 -1 4194304 312 0 0 0 68 1 0 0 22 0 1 0 185230661 2748416 282 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8600/statm: 671 282 205 16 0 110 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2684

[startup+1.50165 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 8601
/proc/meminfo: memFree=1640088/2055920 swapFree=4152380/4192956
[pid=8600] ppid=8598 vsize=2684 CPUtime=1.5
/proc/8600/stat : 8600 (Pueblo) R 8598 8600 7934 0 -1 4194304 323 0 0 0 145 5 0 0 25 0 1 0 185230661 2748416 293 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8600/statm: 671 293 205 16 0 110 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2684

[startup+3.10199 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 8601
/proc/meminfo: memFree=1639896/2055920 swapFree=4152380/4192956
[pid=8600] ppid=8598 vsize=2812 CPUtime=3.09
/proc/8600/stat : 8600 (Pueblo) R 8598 8600 7934 0 -1 4194304 334 0 0 0 300 9 0 0 25 0 1 0 185230661 2879488 304 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8600/statm: 703 304 205 16 0 142 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2812

[startup+6.30168 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 8601
/proc/meminfo: memFree=1639832/2055920 swapFree=4152380/4192956
[pid=8600] ppid=8598 vsize=2812 CPUtime=6.29
/proc/8600/stat : 8600 (Pueblo) R 8598 8600 7934 0 -1 4194304 354 0 0 0 613 16 0 0 25 0 1 0 185230661 2879488 324 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8600/statm: 703 324 205 16 0 142 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2812

[startup+12.7011 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 8601
/proc/meminfo: memFree=1639736/2055920 swapFree=4152380/4192956
[pid=8600] ppid=8598 vsize=2944 CPUtime=12.69
/proc/8600/stat : 8600 (Pueblo) R 8598 8600 7934 0 -1 4194304 363 0 0 0 1236 33 0 0 25 0 1 0 185230661 3014656 333 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8600/statm: 736 333 205 16 0 175 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2944

[startup+25.5018 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 8601
/proc/meminfo: memFree=1639608/2055920 swapFree=4152380/4192956
[pid=8600] ppid=8598 vsize=3064 CPUtime=25.49
/proc/8600/stat : 8600 (Pueblo) R 8598 8600 7934 0 -1 4194304 399 0 0 0 2483 66 0 0 25 0 1 0 185230661 3137536 369 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8600/statm: 766 369 205 16 0 205 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3064

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8601
/proc/meminfo: memFree=1639480/2055920 swapFree=4152380/4192956
[pid=8600] ppid=8598 vsize=3196 CPUtime=51.07
/proc/8600/stat : 8600 (Pueblo) R 8598 8600 7934 0 -1 4194304 434 0 0 0 4974 133 0 0 25 0 1 0 185230661 3272704 404 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8600/statm: 799 404 205 16 0 238 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3196

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8601
/proc/meminfo: memFree=1639224/2055920 swapFree=4152380/4192956
[pid=8600] ppid=8598 vsize=3456 CPUtime=102.26
/proc/8600/stat : 8600 (Pueblo) R 8598 8600 7934 0 -1 4194304 501 0 0 0 9957 269 0 0 25 0 1 0 185230661 3538944 471 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8600/statm: 864 471 205 16 0 303 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3456

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 8766
/proc/meminfo: memFree=1637568/2055920 swapFree=4152380/4192956
[pid=8600] ppid=8598 vsize=3716 CPUtime=162.15
/proc/8600/stat : 8600 (Pueblo) R 8598 8600 7934 0 -1 4194304 560 0 0 0 15792 423 0 0 25 0 1 0 185230661 3805184 530 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8600/statm: 929 530 205 16 0 368 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 3716

[startup+222.301 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 8800
/proc/meminfo: memFree=1638712/2055920 swapFree=4152380/4192956
[pid=8600] ppid=8598 vsize=3840 CPUtime=222.11
/proc/8600/stat : 8600 (Pueblo) R 8598 8600 7934 0 -1 4194304 588 0 0 0 21627 584 0 0 25 0 1 0 185230661 3932160 558 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8600/statm: 960 558 205 16 0 399 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 3840

[startup+282.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 8800
/proc/meminfo: memFree=1638648/2055920 swapFree=4152380/4192956
[pid=8600] ppid=8598 vsize=3968 CPUtime=282.08
/proc/8600/stat : 8600 (Pueblo) R 8598 8600 7934 0 -1 4194304 620 0 0 0 27451 757 0 0 25 0 1 0 185230661 4063232 590 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8600/statm: 992 590 205 16 0 431 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 3968

[startup+342.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 8800
/proc/meminfo: memFree=1638456/2055920 swapFree=4152380/4192956
[pid=8600] ppid=8598 vsize=4092 CPUtime=342.06
/proc/8600/stat : 8600 (Pueblo) R 8598 8600 7934 0 -1 4194304 649 0 0 0 33292 914 0 0 25 0 1 0 185230661 4190208 619 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8600/statm: 1023 619 205 16 0 462 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 4092

[startup+402.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 8800
/proc/meminfo: memFree=1638456/2055920 swapFree=4152380/4192956
[pid=8600] ppid=8598 vsize=4092 CPUtime=402.05
/proc/8600/stat : 8600 (Pueblo) R 8598 8600 7934 0 -1 4194304 649 0 0 0 39115 1090 0 0 25 0 1 0 185230661 4190208 619 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8600/statm: 1023 619 205 16 0 462 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 4092

[startup+462.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 8800
/proc/meminfo: memFree=1638392/2055920 swapFree=4152380/4192956
[pid=8600] ppid=8598 vsize=4220 CPUtime=462.02
/proc/8600/stat : 8600 (Pueblo) R 8598 8600 7934 0 -1 4194304 680 0 0 0 44958 1244 0 0 25 0 1 0 185230661 4321280 650 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8600/statm: 1055 650 205 16 0 494 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 4220

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8800
/proc/meminfo: memFree=1638328/2055920 swapFree=4152380/4192956
[pid=8600] ppid=8598 vsize=4220 CPUtime=521.99
/proc/8600/stat : 8600 (Pueblo) R 8598 8600 7934 0 -1 4194304 685 0 0 0 50806 1393 0 0 25 0 1 0 185230661 4321280 655 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8600/statm: 1055 655 205 16 0 494 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 4220

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8800
/proc/meminfo: memFree=1638328/2055920 swapFree=4152380/4192956
[pid=8600] ppid=8598 vsize=4220 CPUtime=581.98
/proc/8600/stat : 8600 (Pueblo) R 8598 8600 7934 0 -1 4194304 690 0 0 0 56637 1561 0 0 25 0 1 0 185230661 4321280 660 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8600/statm: 1055 660 205 16 0 494 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 4220

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8800
/proc/meminfo: memFree=1638264/2055920 swapFree=4152380/4192956
[pid=8600] ppid=8598 vsize=4220 CPUtime=641.96
/proc/8600/stat : 8600 (Pueblo) R 8598 8600 7934 0 -1 4194304 691 0 0 0 62468 1728 0 0 25 0 1 0 185230661 4321280 661 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8600/statm: 1055 661 205 16 0 494 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 4220

[startup+702.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 8800
/proc/meminfo: memFree=1638200/2055920 swapFree=4152380/4192956
[pid=8600] ppid=8598 vsize=4352 CPUtime=701.94
/proc/8600/stat : 8600 (Pueblo) R 8598 8600 7934 0 -1 4194304 714 0 0 0 68311 1883 0 0 25 0 1 0 185230661 4456448 684 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8600/statm: 1088 684 205 16 0 527 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 4352

[startup+762.306 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 8800
/proc/meminfo: memFree=1638328/2055920 swapFree=4152380/4192956
[pid=8600] ppid=8598 vsize=4352 CPUtime=761.91
/proc/8600/stat : 8600 (Pueblo) R 8598 8600 7934 0 -1 4194304 721 0 0 0 74147 2044 0 0 25 0 1 0 185230661 4456448 691 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8600/statm: 1088 691 205 16 0 527 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 4352

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8800
/proc/meminfo: memFree=1638264/2055920 swapFree=4152380/4192956
[pid=8600] ppid=8598 vsize=4352 CPUtime=821.89
/proc/8600/stat : 8600 (Pueblo) R 8598 8600 7934 0 -1 4194304 734 0 0 0 79979 2210 0 0 25 0 1 0 185230661 4456448 704 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8600/statm: 1088 704 205 16 0 527 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 4352

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8800
/proc/meminfo: memFree=1638264/2055920 swapFree=4152380/4192956
[pid=8600] ppid=8598 vsize=4352 CPUtime=881.87
/proc/8600/stat : 8600 (Pueblo) R 8598 8600 7934 0 -1 4194304 734 0 0 0 85812 2375 0 0 25 0 1 0 185230661 4456448 704 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8600/statm: 1088 704 205 16 0 527 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 4352

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8800
/proc/meminfo: memFree=1638264/2055920 swapFree=4152380/4192956
[pid=8600] ppid=8598 vsize=4352 CPUtime=941.84
/proc/8600/stat : 8600 (Pueblo) R 8598 8600 7934 0 -1 4194304 734 0 0 0 91652 2532 0 0 25 0 1 0 185230661 4456448 704 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8600/statm: 1088 704 205 16 0 527 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 4352

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8800
/proc/meminfo: memFree=1638264/2055920 swapFree=4152380/4192956
[pid=8600] ppid=8598 vsize=4352 CPUtime=1001.82
/proc/8600/stat : 8600 (Pueblo) R 8598 8600 7934 0 -1 4194304 734 0 0 0 97499 2683 0 0 25 0 1 0 185230661 4456448 704 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8600/statm: 1088 704 205 16 0 527 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 4352

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8800
/proc/meminfo: memFree=1638200/2055920 swapFree=4152380/4192956
[pid=8600] ppid=8598 vsize=4480 CPUtime=1061.79
/proc/8600/stat : 8600 (Pueblo) R 8598 8600 7934 0 -1 4194304 752 0 0 0 103348 2831 0 0 25 0 1 0 185230661 4587520 722 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8600/statm: 1120 722 205 16 0 559 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 4480

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8800
/proc/meminfo: memFree=1638200/2055920 swapFree=4152380/4192956
[pid=8600] ppid=8598 vsize=4480 CPUtime=1121.78
/proc/8600/stat : 8600 (Pueblo) R 8598 8600 7934 0 -1 4194304 754 0 0 0 109168 3010 0 0 25 0 1 0 185230661 4587520 724 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8600/statm: 1120 724 205 16 0 559 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 4480

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8800
/proc/meminfo: memFree=1638200/2055920 swapFree=4152380/4192956
[pid=8600] ppid=8598 vsize=4480 CPUtime=1181.76
/proc/8600/stat : 8600 (Pueblo) R 8598 8600 7934 0 -1 4194304 761 0 0 0 115006 3170 0 0 25 0 1 0 185230661 4587520 731 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8600/statm: 1120 731 205 16 0 559 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 4480

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

[startup+1190.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8800
/proc/meminfo: memFree=1638136/2055920 swapFree=4152380/4192956
[pid=8600] ppid=8598 vsize=4480 CPUtime=1189.75
/proc/8600/stat : 8600 (Pueblo) R 8598 8600 7934 0 -1 4194304 761 0 0 0 115785 3190 0 0 25 0 1 0 185230661 4587520 731 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8600/statm: 1120 731 205 16 0 559 0
Current children cumulated CPU time (s) 1189.75
Current children cumulated vsize (KiB) 4480

[startup+1203.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8800
/proc/meminfo: memFree=1638136/2055920 swapFree=4152380/4192956
[pid=8600] ppid=8598 vsize=4480 CPUtime=1202.55
/proc/8600/stat : 8600 (Pueblo) R 8598 8600 7934 0 -1 4194304 761 0 0 0 117031 3224 0 0 25 0 1 0 185230661 4587520 731 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8600/statm: 1120 731 205 16 0 559 0
Current children cumulated CPU time (s) 1202.55
Current children cumulated vsize (KiB) 4480

[startup+1206.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8800
/proc/meminfo: memFree=1638136/2055920 swapFree=4152380/4192956
[pid=8600] ppid=8598 vsize=4480 CPUtime=1205.75
/proc/8600/stat : 8600 (Pueblo) R 8598 8600 7934 0 -1 4194304 761 0 0 0 117343 3232 0 0 25 0 1 0 185230661 4587520 731 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8600/statm: 1120 731 205 16 0 559 0
Current children cumulated CPU time (s) 1205.75
Current children cumulated vsize (KiB) 4480

[startup+1207.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8800
/proc/meminfo: memFree=1638136/2055920 swapFree=4152380/4192956
[pid=8600] ppid=8598 vsize=4480 CPUtime=1207.34
/proc/8600/stat : 8600 (Pueblo) R 8598 8600 7934 0 -1 4194304 761 0 0 0 117497 3237 0 0 25 0 1 0 185230661 4587520 731 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8600/statm: 1120 731 205 16 0 559 0
Current children cumulated CPU time (s) 1207.34
Current children cumulated vsize (KiB) 4480

[startup+1209.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8800
/proc/meminfo: memFree=1638136/2055920 swapFree=4152380/4192956
[pid=8600] ppid=8598 vsize=4480 CPUtime=1208.94
/proc/8600/stat : 8600 (Pueblo) R 8598 8600 7934 0 -1 4194304 761 0 0 0 117652 3242 0 0 25 0 1 0 185230661 4587520 731 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8600/statm: 1120 731 205 16 0 559 0
Current children cumulated CPU time (s) 1208.94
Current children cumulated vsize (KiB) 4480

[startup+1209.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8800
/proc/meminfo: memFree=1638136/2055920 swapFree=4152380/4192956
[pid=8600] ppid=8598 vsize=4480 CPUtime=1209.35
/proc/8600/stat : 8600 (Pueblo) R 8598 8600 7934 0 -1 4194304 761 0 0 0 117692 3243 0 0 25 0 1 0 185230661 4587520 731 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8600/statm: 1120 731 205 16 0 559 0
Current children cumulated CPU time (s) 1209.35
Current children cumulated vsize (KiB) 4480

[startup+1210.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8800
/proc/meminfo: memFree=1638136/2055920 swapFree=4152380/4192956
[pid=8600] ppid=8598 vsize=4480 CPUtime=1209.54
/proc/8600/stat : 8600 (Pueblo) R 8598 8600 7934 0 -1 4194304 761 0 0 0 117711 3243 0 0 25 0 1 0 185230661 4587520 731 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8600/statm: 1120 731 205 16 0 559 0
Current children cumulated CPU time (s) 1209.54
Current children cumulated vsize (KiB) 4480

[startup+1210.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8800
/proc/meminfo: memFree=1638136/2055920 swapFree=4152380/4192956
[pid=8600] ppid=8598 vsize=4480 CPUtime=1209.65
/proc/8600/stat : 8600 (Pueblo) R 8598 8600 7934 0 -1 4194304 761 0 0 0 117721 3244 0 0 25 0 1 0 185230661 4587520 731 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8600/statm: 1120 731 205 16 0 559 0
Current children cumulated CPU time (s) 1209.65
Current children cumulated vsize (KiB) 4480

Child status: 30
Real time (s): 1210.26
CPU time (s): 1209.71
CPU user time (s): 1177.27
CPU system time (s): 32.4441
CPU usage (%): 99.9548
Max. virtual memory (cumulated for all children) (KiB): 4480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1177.27
system time used= 32.4441
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 768
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= 13
involuntary context switches= 1565

runsolver used 1.46678 second user time and 2.79557 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Fri Apr 20 17:58:51 UTC 2007

IDJOB= 372360
IDBENCH= 24966
IDSOLVER= 165
FILE ID= node10/372360-1177091931

PBS_JOBID= 4640336

Free space on /tmp= 66269 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/poldner/PB/testset/normalized-8_16.opb
COMMAND LINE= Pueblo /tmp/evaluation/372360-1177091931/instance-372360-1177091931.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node10/convwatcher-372360-1177091931 -o ROOT/results/node10/conversion-372360-1177091931 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/372360-1177091931/instance-372360-1177091931.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-372360-1177091931 -o ROOT/results/node10/solver-372360-1177091931 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/372360-1177091931/instance-372360-1177091931.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  a50db2fb26a0b36972cba004cae6f3a3

RANDOM SEED= 6872817

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1640824 kB
Buffers:         37912 kB
Cached:         300776 kB
SwapCached:       8860 kB
Active:         139968 kB
Inactive:       222044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1640824 kB
SwapTotal:     4192956 kB
SwapFree:      4152380 kB
Dirty:            2484 kB
Writeback:           0 kB
Mapped:          30268 kB
Slab:            38612 kB
Committed_AS:  3629860 kB
PageTables:       1708 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= 66269 MiB

End job on node10 on Fri Apr 20 18:19:02 UTC 2007