Trace number 2668052

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
PB/CT 0.1OPT6 752.758 752.978

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_50_10_4.opb
MD5SUM7b38b4ead930b62d925cf473e2cdd798
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark6
Best CPU time to get the best result obtained on this benchmark13.155
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 6
Optimality of the best value was proved YES
Number of variables50
Total number of constraints50
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 constraints50
Minimum length of a constraint11
Maximum length of a constraint17
Number of terms in the objective function 50
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 50
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 50
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)614
Sum of products size (including duplicates)1228
Number of different products614
Sum of products size1228

Quality of the solution as a function of time


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

Solver Data 

0.00/0.00	c PB/CT 0.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.01	c constraints 614/0 clauses 664/0 units 0
0.00/0.01	c vars 50
0.00/0.01	c objective 50 + 0
0.09/0.17	c 0.156976 16.2578 1 647
0.09/0.17	o 10
0.09/0.18	c 0.168974 16.6016 8 687
0.09/0.18	o 9
0.09/0.19	c 0.180972 16.6016 30 749
0.09/0.19	o 8
0.19/0.23	c 0.210967 16.6016 106 889
0.19/0.23	o 7
0.69/0.73	c 0.678896 16.7227 1148 2425
0.69/0.73	o 6
752.67/752.92	c 713.186 20.293 15 1561655
752.67/752.92	s OPTIMUM FOUND
752.67/752.92	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 -x33 -x34 -x35 -x36 -x37 x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 x50

Verifier Data 

OK	6

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2668052-1276655358/watcher-2668052-1276655358 -o /tmp/evaluation-result-2668052-1276655358/solver-2668052-1276655358 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668052-1276655358.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.16 1.06 1.01 3/105 16876
/proc/meminfo: memFree=1820616/2059040 swapFree=4140536/4192956
[pid=16876] ppid=16874 vsize=2340 CPUtime=0
/proc/16876/stat : 16876 (pbct) R 16874 16876 14968 0 -1 4202496 282 0 0 0 0 0 0 0 25 0 1 0 6827224 2396160 205 1992294400 134512640 136485738 4293060976 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16876/statm: 585 206 156 482 0 101 0

[startup+0.018892 s]
/proc/loadavg: 1.16 1.06 1.01 3/105 16876
/proc/meminfo: memFree=1820616/2059040 swapFree=4140536/4192956
[pid=16876] ppid=16874 vsize=3780 CPUtime=0.01
/proc/16876/stat : 16876 (pbct) R 16874 16876 14968 0 -1 4202496 637 0 0 0 1 0 0 0 25 0 1 0 6827224 3870720 560 1992294400 134512640 136485738 4293060976 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16876/statm: 945 564 193 482 0 461 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3780

[startup+0.100902 s]
/proc/loadavg: 1.16 1.06 1.01 3/105 16876
/proc/meminfo: memFree=1820616/2059040 swapFree=4140536/4192956
[pid=16876] ppid=16874 vsize=10284 CPUtime=0.09
/proc/16876/stat : 16876 (pbct) R 16874 16876 14968 0 -1 4202496 2218 0 0 0 9 0 0 0 25 0 1 0 6827224 10530816 2141 1992294400 134512640 136485738 4293060976 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16876/statm: 2571 2141 198 482 0 2087 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10284

[startup+0.300927 s]
/proc/loadavg: 1.16 1.06 1.01 3/105 16876
/proc/meminfo: memFree=1820616/2059040 swapFree=4140536/4192956
[pid=16876] ppid=16874 vsize=16996 CPUtime=0.29
/proc/16876/stat : 16876 (pbct) R 16874 16876 14968 0 -1 4202496 3889 0 0 0 27 2 0 0 25 0 1 0 6827224 17403904 3808 1992294400 134512640 136485738 4293060976 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16876/statm: 4249 3808 243 482 0 3765 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16996

[startup+0.700978 s]
/proc/loadavg: 1.16 1.06 1.01 3/105 16876
/proc/meminfo: memFree=1820616/2059040 swapFree=4140536/4192956
[pid=16876] ppid=16874 vsize=17120 CPUtime=0.69
/proc/16876/stat : 16876 (pbct) R 16874 16876 14968 0 -1 4202496 3903 0 0 0 64 5 0 0 25 0 1 0 6827224 17530880 3822 1992294400 134512640 136485738 4293060976 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16876/statm: 4280 3822 243 482 0 3796 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17120

[startup+1.50108 s]
/proc/loadavg: 1.16 1.06 1.01 2/106 16877
/proc/meminfo: memFree=1806100/2059040 swapFree=4140536/4192956
[pid=16876] ppid=16874 vsize=17368 CPUtime=1.49
/proc/16876/stat : 16876 (pbct) R 16874 16876 14968 0 -1 4202496 3985 0 0 0 140 9 0 0 25 0 1 0 6827224 17784832 3903 1992294400 134512640 136485738 4293060976 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16876/statm: 4342 3903 243 482 0 3858 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17368

[startup+3.10128 s]
/proc/loadavg: 1.16 1.06 1.01 2/106 16877
/proc/meminfo: memFree=1805604/2059040 swapFree=4140536/4192956
[pid=16876] ppid=16874 vsize=17496 CPUtime=3.09
/proc/16876/stat : 16876 (pbct) R 16874 16876 14968 0 -1 4202496 4007 0 0 0 289 20 0 0 25 0 1 0 6827224 17915904 3925 1992294400 134512640 136485738 4293060976 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16876/statm: 4374 3925 243 482 0 3890 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17496

[startup+6.30168 s]
/proc/loadavg: 1.15 1.05 1.01 2/106 16877
/proc/meminfo: memFree=1805356/2059040 swapFree=4140536/4192956
[pid=16876] ppid=16874 vsize=17624 CPUtime=6.28
/proc/16876/stat : 16876 (pbct) R 16874 16876 14968 0 -1 4202496 4052 0 0 0 592 36 0 0 25 0 1 0 6827224 18046976 3970 1992294400 134512640 136485738 4293060976 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16876/statm: 4406 3970 243 482 0 3922 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 17624

[startup+12.7015 s]
/proc/loadavg: 1.14 1.05 1.01 2/106 16877
/proc/meminfo: memFree=1805232/2059040 swapFree=4140536/4192956
[pid=16876] ppid=16874 vsize=17748 CPUtime=12.68
/proc/16876/stat : 16876 (pbct) R 16874 16876 14968 0 -1 4202496 4074 0 0 0 1200 68 0 0 25 0 1 0 6827224 18173952 3992 1992294400 134512640 136485738 4293060976 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16876/statm: 4437 3992 243 482 0 3953 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17748

[startup+25.5011 s]
/proc/loadavg: 1.10 1.05 1.01 2/106 16877
/proc/meminfo: memFree=1804860/2059040 swapFree=4140536/4192956
[pid=16876] ppid=16874 vsize=18124 CPUtime=25.48
/proc/16876/stat : 16876 (pbct) R 16874 16876 14968 0 -1 4202496 4181 0 0 0 2405 143 0 0 25 0 1 0 6827224 18558976 4099 1992294400 134512640 136485738 4293060976 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16876/statm: 4531 4099 243 482 0 4047 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18124

[startup+51.1013 s]
/proc/loadavg: 1.07 1.05 1.01 2/106 16877
/proc/meminfo: memFree=1803496/2059040 swapFree=4140536/4192956
[pid=16876] ppid=16874 vsize=19420 CPUtime=51.07
/proc/16876/stat : 16876 (pbct) R 16874 16876 14968 0 -1 4202496 4501 0 0 0 4814 293 0 0 25 0 1 0 6827224 19886080 4419 1992294400 134512640 136485738 4293060976 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16876/statm: 4855 4419 244 482 0 4371 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19420

[startup+102.308 s]
/proc/loadavg: 1.03 1.04 1.00 2/106 16879
/proc/meminfo: memFree=1803372/2059040 swapFree=4140536/4192956
[pid=16876] ppid=16874 vsize=19420 CPUtime=102.26
/proc/16876/stat : 16876 (pbct) R 16874 16876 14968 0 -1 4202496 4501 0 0 0 9649 577 0 0 25 0 1 0 6827224 19886080 4419 1992294400 134512640 136485738 4293060976 18446744073709551615 135845555 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16876/statm: 4855 4419 244 482 0 4371 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19420

[startup+162.301 s]
/proc/loadavg: 1.01 1.03 1.00 2/106 16881
/proc/meminfo: memFree=1803124/2059040 swapFree=4140536/4192956
[pid=16876] ppid=16874 vsize=19668 CPUtime=162.24
/proc/16876/stat : 16876 (pbct) R 16874 16876 14968 0 -1 4202496 4548 0 0 0 15331 893 0 0 25 0 1 0 6827224 20140032 4466 1992294400 134512640 136485738 4293060976 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16876/statm: 4917 4466 244 482 0 4433 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 19668

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/106 16886
/proc/meminfo: memFree=1802504/2059040 swapFree=4140536/4192956
[pid=16876] ppid=16874 vsize=19668 CPUtime=222.21
/proc/16876/stat : 16876 (pbct) R 16874 16876 14968 0 -1 4202496 4548 0 0 0 21002 1219 0 0 25 0 1 0 6827224 20140032 4466 1992294400 134512640 136485738 4293060976 18446744073709551615 134992474 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16876/statm: 4917 4466 244 482 0 4433 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 19668

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/106 16888
/proc/meminfo: memFree=1802504/2059040 swapFree=4140536/4192956
[pid=16876] ppid=16874 vsize=19668 CPUtime=282.21
/proc/16876/stat : 16876 (pbct) R 16874 16876 14968 0 -1 4202496 4548 0 0 0 26695 1526 0 0 25 0 1 0 6827224 20140032 4466 1992294400 134512640 136485738 4293060976 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16876/statm: 4917 4466 244 482 0 4433 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 19668

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/106 16888
/proc/meminfo: memFree=1802132/2059040 swapFree=4140536/4192956
[pid=16876] ppid=16874 vsize=20044 CPUtime=342.19
/proc/16876/stat : 16876 (pbct) R 16874 16876 14968 0 -1 4202496 4664 0 0 0 32383 1836 0 0 25 0 1 0 6827224 20525056 4582 1992294400 134512640 136485738 4293060976 18446744073709551615 135047540 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16876/statm: 5011 4582 244 482 0 4527 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 20044

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 16890
/proc/meminfo: memFree=1801760/2059040 swapFree=4140536/4192956
[pid=16876] ppid=16874 vsize=20536 CPUtime=402.17
/proc/16876/stat : 16876 (pbct) R 16874 16876 14968 0 -1 4202496 4769 0 0 0 38057 2160 0 0 25 0 1 0 6827224 21028864 4687 1992294400 134512640 136485738 4293060976 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16876/statm: 5134 4687 244 482 0 4650 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 20536

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 16892
/proc/meminfo: memFree=1801760/2059040 swapFree=4140536/4192956
[pid=16876] ppid=16874 vsize=20404 CPUtime=462.16
/proc/16876/stat : 16876 (pbct) R 16874 16876 14968 0 -1 4202496 4769 0 0 0 43743 2473 0 0 25 0 1 0 6827224 20893696 4672 1992294400 134512640 136485738 4293060976 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16876/statm: 5101 4672 244 482 0 4617 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 20404

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 16894
/proc/meminfo: memFree=1801760/2059040 swapFree=4140536/4192956
[pid=16876] ppid=16874 vsize=20404 CPUtime=522.13
/proc/16876/stat : 16876 (pbct) R 16874 16876 14968 0 -1 4202496 4769 0 0 0 49436 2777 0 0 25 0 1 0 6827224 20893696 4672 1992294400 134512640 136485738 4293060976 18446744073709551615 135040476 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16876/statm: 5101 4672 244 482 0 4617 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 20404

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 16896
/proc/meminfo: memFree=1801760/2059040 swapFree=4140536/4192956
[pid=16876] ppid=16874 vsize=20524 CPUtime=582.11
/proc/16876/stat : 16876 (pbct) R 16874 16876 14968 0 -1 4202496 4794 0 0 0 55111 3100 0 0 25 0 1 0 6827224 21016576 4697 1992294400 134512640 136485738 4293060976 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16876/statm: 5131 4697 244 482 0 4647 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 20524

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 16896
/proc/meminfo: memFree=1801512/2059040 swapFree=4140536/4192956
[pid=16876] ppid=16874 vsize=20776 CPUtime=642.11
/proc/16876/stat : 16876 (pbct) R 16874 16876 14968 0 -1 4202496 4854 0 0 0 60796 3415 0 0 25 0 1 0 6827224 21274624 4757 1992294400 134512640 136485738 4293060976 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16876/statm: 5194 4757 244 482 0 4710 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 20776

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 16898
/proc/meminfo: memFree=1801512/2059040 swapFree=4140536/4192956
[pid=16876] ppid=16874 vsize=20776 CPUtime=702.08
/proc/16876/stat : 16876 (pbct) R 16874 16876 14968 0 -1 4202496 4854 0 0 0 66497 3711 0 0 25 0 1 0 6827224 21274624 4757 1992294400 134512640 136485738 4293060976 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16876/statm: 5194 4757 244 482 0 4710 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 20776

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

[startup+716.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 16898
/proc/meminfo: memFree=1801388/2059040 swapFree=4140536/4192956
[pid=16876] ppid=16874 vsize=20776 CPUtime=716.48
/proc/16876/stat : 16876 (pbct) R 16874 16876 14968 0 -1 4202496 4854 0 0 0 67867 3781 0 0 25 0 1 0 6827224 21274624 4757 1992294400 134512640 136485738 4293060976 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16876/statm: 5194 4757 244 482 0 4710 0
Current children cumulated CPU time (s) 716.48
Current children cumulated vsize (KiB) 20776

[startup+729.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 16900
/proc/meminfo: memFree=1801388/2059040 swapFree=4140536/4192956
[pid=16876] ppid=16874 vsize=20776 CPUtime=729.28
/proc/16876/stat : 16876 (pbct) R 16874 16876 14968 0 -1 4202496 4854 0 0 0 69084 3844 0 0 25 0 1 0 6827224 21274624 4757 1992294400 134512640 136485738 4293060976 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16876/statm: 5194 4757 244 482 0 4710 0
Current children cumulated CPU time (s) 729.28
Current children cumulated vsize (KiB) 20776

[startup+742.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 16900
/proc/meminfo: memFree=1801388/2059040 swapFree=4140536/4192956
[pid=16876] ppid=16874 vsize=20776 CPUtime=742.07
/proc/16876/stat : 16876 (pbct) R 16874 16876 14968 0 -1 4202496 4854 0 0 0 70305 3902 0 0 25 0 1 0 6827224 21274624 4757 1992294400 134512640 136485738 4293060976 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16876/statm: 5194 4757 244 482 0 4710 0
Current children cumulated CPU time (s) 742.07
Current children cumulated vsize (KiB) 20776

[startup+748.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 16900
/proc/meminfo: memFree=1801388/2059040 swapFree=4140536/4192956
[pid=16876] ppid=16874 vsize=20776 CPUtime=748.47
/proc/16876/stat : 16876 (pbct) R 16874 16876 14968 0 -1 4202496 4854 0 0 0 70916 3931 0 0 25 0 1 0 6827224 21274624 4757 1992294400 134512640 136485738 4293060976 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16876/statm: 5194 4757 244 482 0 4710 0
Current children cumulated CPU time (s) 748.47
Current children cumulated vsize (KiB) 20776

[startup+750.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 16900
/proc/meminfo: memFree=1801388/2059040 swapFree=4140536/4192956
[pid=16876] ppid=16874 vsize=20776 CPUtime=750.07
/proc/16876/stat : 16876 (pbct) R 16874 16876 14968 0 -1 4202496 4854 0 0 0 71068 3939 0 0 25 0 1 0 6827224 21274624 4757 1992294400 134512640 136485738 4293060976 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16876/statm: 5194 4757 244 482 0 4710 0
Current children cumulated CPU time (s) 750.07
Current children cumulated vsize (KiB) 20776

[startup+751.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 16900
/proc/meminfo: memFree=1801388/2059040 swapFree=4140536/4192956
[pid=16876] ppid=16874 vsize=20776 CPUtime=751.67
/proc/16876/stat : 16876 (pbct) R 16874 16876 14968 0 -1 4202496 4854 0 0 0 71221 3946 0 0 25 0 1 0 6827224 21274624 4757 1992294400 134512640 136485738 4293060976 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16876/statm: 5194 4757 244 482 0 4710 0
Current children cumulated CPU time (s) 751.67
Current children cumulated vsize (KiB) 20776

[startup+752.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 16900
/proc/meminfo: memFree=1801388/2059040 swapFree=4140536/4192956
[pid=16876] ppid=16874 vsize=20776 CPUtime=752.47
/proc/16876/stat : 16876 (pbct) R 16874 16876 14968 0 -1 4202496 4854 0 0 0 71297 3950 0 0 25 0 1 0 6827224 21274624 4757 1992294400 134512640 136485738 4293060976 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16876/statm: 5194 4757 244 482 0 4710 0
Current children cumulated CPU time (s) 752.47
Current children cumulated vsize (KiB) 20776

[startup+752.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 16900
/proc/meminfo: memFree=1801388/2059040 swapFree=4140536/4192956
[pid=16876] ppid=16874 vsize=20776 CPUtime=752.67
/proc/16876/stat : 16876 (pbct) R 16874 16876 14968 0 -1 4202496 4854 0 0 0 71316 3951 0 0 25 0 1 0 6827224 21274624 4757 1992294400 134512640 136485738 4293060976 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16876/statm: 5194 4757 244 482 0 4710 0
Current children cumulated CPU time (s) 752.67
Current children cumulated vsize (KiB) 20776

Child status: 0
Real time (s): 752.978
CPU time (s): 752.758
CPU user time (s): 713.241
CPU system time (s): 39.517
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 20776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 713.241
system time used= 39.517
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4860
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= 1
involuntary context switches= 1320

runsolver used 1.35979 second user time and 3.44548 second system time

The end

Launcher Data 

Begin job on node054 at 2010-06-16 04:29:18
IDJOB=2668052
IDBENCH=48135
IDSOLVER=1170
FILE ID=node054/2668052-1276655358
PBS_JOBID= 11172449
Free space on /tmp= 62480 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_50_10_4.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668052-1276655358/watcher-2668052-1276655358 -o /tmp/evaluation-result-2668052-1276655358/solver-2668052-1276655358 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2668052-1276655358.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 7b38b4ead930b62d925cf473e2cdd798
RANDOM SEED=666968209

node054.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.217
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.43
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		: 3000.217
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1821144 kB
Buffers:         47720 kB
Cached:         110868 kB
SwapCached:       6812 kB
Active:          95268 kB
Inactive:        77176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1821144 kB
SwapTotal:     4192956 kB
SwapFree:      4140536 kB
Dirty:            2164 kB
Writeback:           0 kB
AnonPages:       11128 kB
Mapped:          12996 kB
Slab:            43880 kB
PageTables:       3896 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179624 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264964 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62480 MiB
End job on node054 at 2010-06-16 04:41:51